GNU nano 2.2.1 release

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4463 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

.cvsignore

@@ -1,25 +0,0 @@
-ABOUT-NLS
-COPYING
-INSTALL
-Makefile
-Makefile.in
-aclocal.m4
-autom4te.cache
-confdefs.h
-config.cache
-config.h
-config.h.in
-config.log
-config.status
-config.rpath
-configure
-config.guess
-config.sub
-depcomp
-install-sh
-missing
-mkinstalldirs
-nano.spec
-stamp-h
-stamp-h.in
-stamp-h1

.gitignore

@@ -0,0 +1,26 @@
+*.o
+.deps
+.libs
+Makefile
+Makefile.in
+
+/ABOUT-NLS
+/INSTALL
+/aclocal.m4
+/autom4te.cache
+/config.guess
+/config.log
+/config.h
+/config.h.in
+/config.rpath
+/config.status
+/config.sub
+/configure
+/depcomp
+/install-sh
+/missing
+/mkinstalldirs
+/stamp-h1
+
+/nano.spec
+/src/nano

AUTHORS

@@ -6,8 +6,8 @@ nano editor.  Please see the ChangeLog for specific changes by author.
 Chris Allegretta <chrisa@asty.org>
 	* Original program author, former stable series maintainer.
 
-David Lawrence Ramsey <pooka109@cox.net>
-	* Current stable series maintainer.  Multiple buffer support,
+David Lawrence Ramsey <pooka109@gmail.com>
+	* Former stable series maintainer.  Multiple buffer support,
 	  operating dir (-o) option, bug fixes for display routines,
 	  wrapping code, spelling fixes, const mode, parts of the UTF-8
 	  support, and various other fixes.

BUGS

@@ -139,5 +139,23 @@
 - Home and End control keys (^A, ^E) do not always work in filename
   prompt (bug found by Ian Turner) (69) [1.0 series only] [FIXED].
 - Trying to insert a file of 0 bytes will hang nano (70) [FIXED].
+- Meta-space and ^Space are not yet handled  in new backend code (77) [FIXED]
+- F-keys do not work with new shortcut backend (72) [FIXED]
+- Many menu items are probably missing from the new backend (73) [FIXED]
+- Need a 'check-vitals-mapped' function to check that the end used didn't
+  unbind all the keys for exit or cancel before starting up the editor (74) [FIXED]
+- Browser and prompt code still implement old switch on raw key input instead
+  of new if block for subnfunc values (75) [FIXED]
+- New backend code probably does not compile under anything but default options, 
+  if that (76) [FIXED]
+- -enable-tiny does not work with new code (78) [FIXED]
+- If a user only binds meta sequences to a function like left, right
+  page up/down, insert, and unbinds all other control and F keys for it,
+  nano will do the wrong thing when reading the key which is normally
+  assigned to it (79 - may not be worth fixing) [FIXED]
+- Segfault editing at COLS presumably due to new color syntax 
+  highlighting (80) [FIXED]
+- Cutting the line at the top of the screen recenters to center (71) [FIXED]
+
 
 $Id$

COPYING

@@ -0,0 +1,676 @@
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+patent license (a) in connection with copies of the covered work
+conveyed by you (or copies made from those copies), or (b) primarily
+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+  Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all.  For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+  13. Use with the GNU Affero General Public License.
+
+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+		     END OF TERMS AND CONDITIONS
+
+	    How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
+

COPYING.DOC

@@ -0,0 +1,397 @@
+		GNU Free Documentation License
+		  Version 1.2, November 2002
+
+
+ Copyright (C) 2000,2001,2002  Free Software Foundation, Inc.
+     51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+
+0. PREAMBLE
+
+The purpose of this License is to make a manual, textbook, or other
+functional and useful document "free" in the sense of freedom: to
+assure everyone the effective freedom to copy and redistribute it,
+with or without modifying it, either commercially or noncommercially.
+Secondarily, this License preserves for the author and publisher a way
+to get credit for their work, while not being considered responsible
+for modifications made by others.
+
+This License is a kind of "copyleft", which means that derivative
+works of the document must themselves be free in the same sense.  It
+complements the GNU General Public License, which is a copyleft
+license designed for free software.
+
+We have designed this License in order to use it for manuals for free
+software, because free software needs free documentation: a free
+program should come with manuals providing the same freedoms that the
+software does.  But this License is not limited to software manuals;
+it can be used for any textual work, regardless of subject matter or
+whether it is published as a printed book.  We recommend this License
+principally for works whose purpose is instruction or reference.
+
+
+1. APPLICABILITY AND DEFINITIONS
+
+This License applies to any manual or other work, in any medium, that
+contains a notice placed by the copyright holder saying it can be
+distributed under the terms of this License.  Such a notice grants a
+world-wide, royalty-free license, unlimited in duration, to use that
+work under the conditions stated herein.  The "Document", below,
+refers to any such manual or work.  Any member of the public is a
+licensee, and is addressed as "you".  You accept the license if you
+copy, modify or distribute the work in a way requiring permission
+under copyright law.
+
+A "Modified Version" of the Document means any work containing the
+Document or a portion of it, either copied verbatim, or with
+modifications and/or translated into another language.
+
+A "Secondary Section" is a named appendix or a front-matter section of
+the Document that deals exclusively with the relationship of the
+publishers or authors of the Document to the Document's overall subject
+(or to related matters) and contains nothing that could fall directly
+within that overall subject.  (Thus, if the Document is in part a
+textbook of mathematics, a Secondary Section may not explain any
+mathematics.)  The relationship could be a matter of historical
+connection with the subject or with related matters, or of legal,
+commercial, philosophical, ethical or political position regarding
+them.
+
+The "Invariant Sections" are certain Secondary Sections whose titles
+are designated, as being those of Invariant Sections, in the notice
+that says that the Document is released under this License.  If a
+section does not fit the above definition of Secondary then it is not
+allowed to be designated as Invariant.  The Document may contain zero
+Invariant Sections.  If the Document does not identify any Invariant
+Sections then there are none.
+
+The "Cover Texts" are certain short passages of text that are listed,
+as Front-Cover Texts or Back-Cover Texts, in the notice that says that
+the Document is released under this License.  A Front-Cover Text may
+be at most 5 words, and a Back-Cover Text may be at most 25 words.
+
+A "Transparent" copy of the Document means a machine-readable copy,
+represented in a format whose specification is available to the
+general public, that is suitable for revising the document
+straightforwardly with generic text editors or (for images composed of
+pixels) generic paint programs or (for drawings) some widely available
+drawing editor, and that is suitable for input to text formatters or
+for automatic translation to a variety of formats suitable for input
+to text formatters.  A copy made in an otherwise Transparent file
+format whose markup, or absence of markup, has been arranged to thwart
+or discourage subsequent modification by readers is not Transparent.
+An image format is not Transparent if used for any substantial amount
+of text.  A copy that is not "Transparent" is called "Opaque".
+
+Examples of suitable formats for Transparent copies include plain
+ASCII without markup, Texinfo input format, LaTeX input format, SGML
+or XML using a publicly available DTD, and standard-conforming simple
+HTML, PostScript or PDF designed for human modification.  Examples of
+transparent image formats include PNG, XCF and JPG.  Opaque formats
+include proprietary formats that can be read and edited only by
+proprietary word processors, SGML or XML for which the DTD and/or
+processing tools are not generally available, and the
+machine-generated HTML, PostScript or PDF produced by some word
+processors for output purposes only.
+
+The "Title Page" means, for a printed book, the title page itself,
+plus such following pages as are needed to hold, legibly, the material
+this License requires to appear in the title page.  For works in
+formats which do not have any title page as such, "Title Page" means
+the text near the most prominent appearance of the work's title,
+preceding the beginning of the body of the text.
+
+A section "Entitled XYZ" means a named subunit of the Document whose
+title either is precisely XYZ or contains XYZ in parentheses following
+text that translates XYZ in another language.  (Here XYZ stands for a
+specific section name mentioned below, such as "Acknowledgements",
+"Dedications", "Endorsements", or "History".)  To "Preserve the Title"
+of such a section when you modify the Document means that it remains a
+section "Entitled XYZ" according to this definition.
+
+The Document may include Warranty Disclaimers next to the notice which
+states that this License applies to the Document.  These Warranty
+Disclaimers are considered to be included by reference in this
+License, but only as regards disclaiming warranties: any other
+implication that these Warranty Disclaimers may have is void and has
+no effect on the meaning of this License.
+
+
+2. VERBATIM COPYING
+
+You may copy and distribute the Document in any medium, either
+commercially or noncommercially, provided that this License, the
+copyright notices, and the license notice saying this License applies
+to the Document are reproduced in all copies, and that you add no other
+conditions whatsoever to those of this License.  You may not use
+technical measures to obstruct or control the reading or further
+copying of the copies you make or distribute.  However, you may accept
+compensation in exchange for copies.  If you distribute a large enough
+number of copies you must also follow the conditions in section 3.
+
+You may also lend copies, under the same conditions stated above, and
+you may publicly display copies.
+
+
+3. COPYING IN QUANTITY
+
+If you publish printed copies (or copies in media that commonly have
+printed covers) of the Document, numbering more than 100, and the
+Document's license notice requires Cover Texts, you must enclose the
+copies in covers that carry, clearly and legibly, all these Cover
+Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on
+the back cover.  Both covers must also clearly and legibly identify
+you as the publisher of these copies.  The front cover must present
+the full title with all words of the title equally prominent and
+visible.  You may add other material on the covers in addition.
+Copying with changes limited to the covers, as long as they preserve
+the title of the Document and satisfy these conditions, can be treated
+as verbatim copying in other respects.
+
+If the required texts for either cover are too voluminous to fit
+legibly, you should put the first ones listed (as many as fit
+reasonably) on the actual cover, and continue the rest onto adjacent
+pages.
+
+If you publish or distribute Opaque copies of the Document numbering
+more than 100, you must either include a machine-readable Transparent
+copy along with each Opaque copy, or state in or with each Opaque copy
+a computer-network location from which the general network-using
+public has access to download using public-standard network protocols
+a complete Transparent copy of the Document, free of added material.
+If you use the latter option, you must take reasonably prudent steps,
+when you begin distribution of Opaque copies in quantity, to ensure
+that this Transparent copy will remain thus accessible at the stated
+location until at least one year after the last time you distribute an
+Opaque copy (directly or through your agents or retailers) of that
+edition to the public.
+
+It is requested, but not required, that you contact the authors of the
+Document well before redistributing any large number of copies, to give
+them a chance to provide you with an updated version of the Document.
+
+
+4. MODIFICATIONS
+
+You may copy and distribute a Modified Version of the Document under
+the conditions of sections 2 and 3 above, provided that you release
+the Modified Version under precisely this License, with the Modified
+Version filling the role of the Document, thus licensing distribution
+and modification of the Modified Version to whoever possesses a copy
+of it.  In addition, you must do these things in the Modified Version:
+
+A. Use in the Title Page (and on the covers, if any) a title distinct
+   from that of the Document, and from those of previous versions
+   (which should, if there were any, be listed in the History section
+   of the Document).  You may use the same title as a previous version
+   if the original publisher of that version gives permission.
+B. List on the Title Page, as authors, one or more persons or entities
+   responsible for authorship of the modifications in the Modified
+   Version, together with at least five of the principal authors of the
+   Document (all of its principal authors, if it has fewer than five),
+   unless they release you from this requirement.
+C. State on the Title page the name of the publisher of the
+   Modified Version, as the publisher.
+D. Preserve all the copyright notices of the Document.
+E. Add an appropriate copyright notice for your modifications
+   adjacent to the other copyright notices.
+F. Include, immediately after the copyright notices, a license notice
+   giving the public permission to use the Modified Version under the
+   terms of this License, in the form shown in the Addendum below.
+G. Preserve in that license notice the full lists of Invariant Sections
+   and required Cover Texts given in the Document's license notice.
+H. Include an unaltered copy of this License.
+I. Preserve the section Entitled "History", Preserve its Title, and add
+   to it an item stating at least the title, year, new authors, and
+   publisher of the Modified Version as given on the Title Page.  If
+   there is no section Entitled "History" in the Document, create one
+   stating the title, year, authors, and publisher of the Document as
+   given on its Title Page, then add an item describing the Modified
+   Version as stated in the previous sentence.
+J. Preserve the network location, if any, given in the Document for
+   public access to a Transparent copy of the Document, and likewise
+   the network locations given in the Document for previous versions
+   it was based on.  These may be placed in the "History" section.
+   You may omit a network location for a work that was published at
+   least four years before the Document itself, or if the original
+   publisher of the version it refers to gives permission.
+K. For any section Entitled "Acknowledgements" or "Dedications",
+   Preserve the Title of the section, and preserve in the section all
+   the substance and tone of each of the contributor acknowledgements
+   and/or dedications given therein.
+L. Preserve all the Invariant Sections of the Document,
+   unaltered in their text and in their titles.  Section numbers
+   or the equivalent are not considered part of the section titles.
+M. Delete any section Entitled "Endorsements".  Such a section
+   may not be included in the Modified Version.
+N. Do not retitle any existing section to be Entitled "Endorsements"
+   or to conflict in title with any Invariant Section.
+O. Preserve any Warranty Disclaimers.
+
+If the Modified Version includes new front-matter sections or
+appendices that qualify as Secondary Sections and contain no material
+copied from the Document, you may at your option designate some or all
+of these sections as invariant.  To do this, add their titles to the
+list of Invariant Sections in the Modified Version's license notice.
+These titles must be distinct from any other section titles.
+
+You may add a section Entitled "Endorsements", provided it contains
+nothing but endorsements of your Modified Version by various
+parties--for example, statements of peer review or that the text has
+been approved by an organization as the authoritative definition of a
+standard.
+
+You may add a passage of up to five words as a Front-Cover Text, and a
+passage of up to 25 words as a Back-Cover Text, to the end of the list
+of Cover Texts in the Modified Version.  Only one passage of
+Front-Cover Text and one of Back-Cover Text may be added by (or
+through arrangements made by) any one entity.  If the Document already
+includes a cover text for the same cover, previously added by you or
+by arrangement made by the same entity you are acting on behalf of,
+you may not add another; but you may replace the old one, on explicit
+permission from the previous publisher that added the old one.
+
+The author(s) and publisher(s) of the Document do not by this License
+give permission to use their names for publicity for or to assert or
+imply endorsement of any Modified Version.
+
+
+5. COMBINING DOCUMENTS
+
+You may combine the Document with other documents released under this
+License, under the terms defined in section 4 above for modified
+versions, provided that you include in the combination all of the
+Invariant Sections of all of the original documents, unmodified, and
+list them all as Invariant Sections of your combined work in its
+license notice, and that you preserve all their Warranty Disclaimers.
+
+The combined work need only contain one copy of this License, and
+multiple identical Invariant Sections may be replaced with a single
+copy.  If there are multiple Invariant Sections with the same name but
+different contents, make the title of each such section unique by
+adding at the end of it, in parentheses, the name of the original
+author or publisher of that section if known, or else a unique number.
+Make the same adjustment to the section titles in the list of
+Invariant Sections in the license notice of the combined work.
+
+In the combination, you must combine any sections Entitled "History"
+in the various original documents, forming one section Entitled
+"History"; likewise combine any sections Entitled "Acknowledgements",
+and any sections Entitled "Dedications".  You must delete all sections
+Entitled "Endorsements".
+
+
+6. COLLECTIONS OF DOCUMENTS
+
+You may make a collection consisting of the Document and other documents
+released under this License, and replace the individual copies of this
+License in the various documents with a single copy that is included in
+the collection, provided that you follow the rules of this License for
+verbatim copying of each of the documents in all other respects.
+
+You may extract a single document from such a collection, and distribute
+it individually under this License, provided you insert a copy of this
+License into the extracted document, and follow this License in all
+other respects regarding verbatim copying of that document.
+
+
+7. AGGREGATION WITH INDEPENDENT WORKS
+
+A compilation of the Document or its derivatives with other separate
+and independent documents or works, in or on a volume of a storage or
+distribution medium, is called an "aggregate" if the copyright
+resulting from the compilation is not used to limit the legal rights
+of the compilation's users beyond what the individual works permit.
+When the Document is included in an aggregate, this License does not
+apply to the other works in the aggregate which are not themselves
+derivative works of the Document.
+
+If the Cover Text requirement of section 3 is applicable to these
+copies of the Document, then if the Document is less than one half of
+the entire aggregate, the Document's Cover Texts may be placed on
+covers that bracket the Document within the aggregate, or the
+electronic equivalent of covers if the Document is in electronic form.
+Otherwise they must appear on printed covers that bracket the whole
+aggregate.
+
+
+8. TRANSLATION
+
+Translation is considered a kind of modification, so you may
+distribute translations of the Document under the terms of section 4.
+Replacing Invariant Sections with translations requires special
+permission from their copyright holders, but you may include
+translations of some or all Invariant Sections in addition to the
+original versions of these Invariant Sections.  You may include a
+translation of this License, and all the license notices in the
+Document, and any Warranty Disclaimers, provided that you also include
+the original English version of this License and the original versions
+of those notices and disclaimers.  In case of a disagreement between
+the translation and the original version of this License or a notice
+or disclaimer, the original version will prevail.
+
+If a section in the Document is Entitled "Acknowledgements",
+"Dedications", or "History", the requirement (section 4) to Preserve
+its Title (section 1) will typically require changing the actual
+title.
+
+
+9. TERMINATION
+
+You may not copy, modify, sublicense, or distribute the Document except
+as expressly provided for under this License.  Any other attempt to
+copy, modify, sublicense or distribute the Document is void, and will
+automatically terminate your rights under this License.  However,
+parties who have received copies, or rights, from you under this
+License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+
+10. FUTURE REVISIONS OF THIS LICENSE
+
+The Free Software Foundation may publish new, revised versions
+of the GNU Free Documentation License from time to time.  Such new
+versions will be similar in spirit to the present version, but may
+differ in detail to address new problems or concerns.  See
+http://www.gnu.org/copyleft/.
+
+Each version of the License is given a distinguishing version number.
+If the Document specifies that a particular numbered version of this
+License "or any later version" applies to it, you have the option of
+following the terms and conditions either of that specified version or
+of any later version that has been published (not as a draft) by the
+Free Software Foundation.  If the Document does not specify a version
+number of this License, you may choose any version ever published (not
+as a draft) by the Free Software Foundation.
+
+
+ADDENDUM: How to use this License for your documents
+
+To use this License in a document you have written, include a copy of
+the License in the document and put the following copyright and
+license notices just after the title page:
+
+    Copyright (c)  YEAR  YOUR NAME.
+    Permission is granted to copy, distribute and/or modify this document
+    under the terms of the GNU Free Documentation License, Version 1.2
+    or any later version published by the Free Software Foundation;
+    with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+    A copy of the license is included in the section entitled "GNU
+    Free Documentation License".
+
+If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
+replace the "with...Texts." line with this:
+
+    with the Invariant Sections being LIST THEIR TITLES, with the
+    Front-Cover Texts being LIST, and with the Back-Cover Texts being LIST.
+
+If you have Invariant Sections without Cover Texts, or some other
+combination of the three, merge those two alternatives to suit the
+situation.
+
+If your document contains nontrivial examples of program code, we
+recommend releasing these examples in parallel under your choice of
+free software license, such as the GNU General Public License,
+to permit their use in free software.

Makefile.am

@@ -3,8 +3,9 @@ AUTOMAKE_OPTIONS = gnu no-dependencies
 
 SUBDIRS = doc m4 po src
 
-EXTRA_DIST = ABOUT-NLS AUTHORS BUGS COPYING ChangeLog INSTALL NEWS \
-		README THANKS TODO UPGRADE config.rpath install-sh \
-		missing mkinstalldirs nano.spec
+EXTRA_DIST = ABOUT-NLS AUTHORS BUGS COPYING COPYING.DOC ChangeLog \
+		ChangeLog.pre-2.1 INSTALL NEWS README README.SVN \
+		THANKS TODO UPGRADE config.rpath install-sh missing \
+		mkinstalldirs nano.spec
 
 ACLOCAL_AMFLAGS = -I m4

NEWS

@@ -1,3 +1,259 @@
+2009.12.12 - GNU nano 2.2.1 "DLR strikes back" is open for business.
+		This release fixes many bugs, including: missing
+		keybindings for page up/down and GotoDir in the browser, 
+		^P/^N in the help menu, and restoration of M-W as the 
+		default re-search binding.  Other fixes include several
+		issues with compiler warnings and configure options, and 
+		documentation updates, including the nano texinfo manual, 
+		nano and nanorc man pages, and UPGRADE file, and some
+		missing syntax highliting entries for the saple nanorc.
+		And no release would be complete without the latest round
+		of 'final' soft wrapping fixes!  Finally, nano will no 
+		longer print a warning when attempting to insert the 
+		contents of a read-only file into an existing buffer.  
+		Enjoy and Happy Hanukkah.
+		
+
+2009.11.30 - GNU nano 2.2.0 "Doc Brown" is released!  The culmination
+		of almost two years of development and hot on the heels
+		of nano's 10th birthday is available for all your
+		editing needs!  Bugs fixed since the last release
+		include several fixes for tiny mode (involving both
+		the help keys and replace menu text), more 'final'
+		fixes for soft wrapping, and several typo and documentation
+		updates including nanorc tweaks and a new syntax 
+		highlighting file for makefiles. Also included is a long
+		standing fix for random crashing when using nanorc on
+		FreeBSD, and nano will no longer clear the screen on
+		suspend to maintain compatibility with other *nix editors.
+		For those who haven't been playing along at home, please
+		see the official web page for the summary of new
+		features since 2.0.  Special thanks to all who have 
+		submitted bug reports recently in support of our new 
+		stable release, and apologies for all those bugs we 
+		didn't yet find :-) Peace to all.
+
+2009.11.21 - GNU nano 2.1.99pre2 is available for a special pre-Black
+		Friday discount.  Included are some (hopefully
+		final) fixes for issues with last page display
+		caused by the soft wrapping code, and a fix for
+		a long standing issue with hittig the home key when 
+		going through the search history.  On the features
+		front, nano will now attempt to retain the proper 
+		ownership and permissions when trying to create a 
+		.save file due to receiving a signal.  Nano can also 
+		now unbind keys from one or more menus via the 'unbind' 
+		keyword.   Finally, passing --fill or --nowrap on 
+		the command line will now override any related 
+		.nanorc entries.  Speak now or forever hold your bugs!	
+
+2009.11.15 - GNU nano 2.1.99pre1 "take a bow" is out there, man, it's
+		out there all right.  This release contains mainly 
+		bugfixes, underscoring that we are preparing for the 
+		next stable series release.  Included are many fixes 
+		for the new soft wrapping code, compiler warning tweaks, 
+		and the modification time warning no longer triggers 
+		when saving a file as a new name.  Also include are 
+		some fixes for various nanorc options, and there are 
+		surely more bugs to find before we call the code base 
+		stable, so please keep those reports coming!
+
+2009.09.14 - GNU nano 2.1.11 is on very thin ice, very thin ice, very thin
+		ice.  This release includes two new features: first, nano
+		will check whether the current file is writable when it
+		is opened, and warn if it is not on the status bar. Secondly,
+		a new soft-wrapping (AKA full line display) option is 
+		available, which will attempt to fully display the contents
+		of lines longer than the width of the screen without the
+		usual truncation and a '$' symbol at the end of the line.
+		It can be enabled via Meta-$ inside the editor, via the 
+		-$ or --softwrap command line flags, or "set softwrap" 
+		in your .nanorc).  As always please report any bugs to the 
+		nano Savannah project page
+		(http://savannah.gnu.org/bugs/?func=additem&group=nano)
+		Remember: data loss happens, back up your files.
+
+2009.07.28 - GNU nano 2.1.10 "Ellie" is released.  This version includes
+		various fixes for portability including some older HP-UX
+		compiler combos, various compiler warnings, and some crash
+		fixes in the undo code.  On the topic of the latter item,
+		the undo code is now marked as experimental since it can
+		cause severe stability and memory issues, and thus now 
+		requires a flag (-u, --undo) in order to enable it.  
+		Please feel free to continue to test the undo code and 
+		thanks again for using nano for your text editing needs.
+		Go team Nano!
+
+2009.02.16 - GNU nano 2.1.9 wonders what all that glass is doing on the
+		floor!  This release is primarily meant as a less buggy 
+		version of 2.1.8, particularly for issues with the new 
+		sped-up syntax highlighting code.  Other fixes include 
+		configure-time detection of groff HTML support before 
+		attempting to generate the HTML version of man pages, 
+		and using ~ or ~username syntax in .nanorc should now 
+		work again.  Also, nano will now only ask for one 
+		acknowledgement of errors it encounters when parsing 
+		nanorc files, and a new flag -q (--quiet) will silence 
+		these messages altogether.  Give it a go, and happy 
+		birthday lenny!
+
+2009.02.07 - GNU nano 2.1.8 "unsafe at any speed" is released.  This
+		release include some long overdue performance 
+		improvements in syntax color highlighting, the ability
+		to abort running searches (useful mainly when
+		editing very large files) and the ability to use nano
+		like a pager for viewing standard input (i.e. "nano -").
+		Additionally, there are gentoo syntax highlighting 
+		updates and fixes for issues with reading files 
+		in a directory with strange parent directory permissions. 
+		The key bindings code was also substantially changed 
+		in order to be more ISO-C compatible.  Be sure to use 
+		the Savannah page not only for bug reports but for any 
+		features you would like to see before the next stable 
+		series is released.  Have fun with it!
+		
+
+2008.11.10 - GNU nano 2.1.7 "Effingham" is ready to make good on those
+		campaign promises of lower bug rates and 50% more pie.
+		This release includes a new check for external
+		modifications when saving a file, some code and 
+		documentation cleanups, and more bug fixes for 
+		the new undo code (but we continue to welcome your bug
+		reports via the Savananh bug page at 
+		http://savannah.gnu.org/bugs/?func=additem&group=nano.
+		Come get some.
+
+2008.10.03 - GNU nano 2.1.6 was for new features before it was against
+		them.  This release includes more undo capability, 
+		several new syntax highlighting configurations including
+		Objective C, OCaml, and Fortran, and a new capability
+		to activate highlighting based on the 1st line of the
+		file being edited.  Also, the new default configure 
+		options now include color syntax highlighting, .nanorc
+		support, multibuffer and extras.  These items can still
+		be disabled and are not enabled with --enable-tiny.  Bug
+		fixes include better signal handling under Cygwin, and 
+		that's about it.  Again please remember to
+		submit bug reports via Savannah at 
+		http://savannah.gnu.org/bugs/?func=additem&group=nano
+		as undo functions certainly need more testing.  
+		Bon appetit.
+
+2008.08.30 - GNU nano 2.1.5 is ready to lead on day one.  This release
+		contains a better fix for incorrectly reported successful
+		writes on full filesystems, more helpful messages when
+		an internal error occurs in the undo code, and fixes for 
+		various combinations of configure-time options and 
+		compiler flags.  Also included is new support for 
+		changing the rc file name at configure time, and
+		using GNU-style regexes for word-boundaries on systems 
+		which do not support them natively, as well as the ever 
+		popular translation updates.  Rock the tarball.
+
+2008.08.09 - GNU nano 2.1.4 "I told you so!" is released.  This release
+		includes fixes for several severe issues with the new
+		undo/redo code.  Also the behavior of writing
+		files when using backup mode has changed as well: if writing
+		the backup file fails, nano will not attempt to write the
+		current file.  This should help folks who enjoy "extreme
+		text editing" i.e. editing files on file systems which
+		are likely to run out of space; see Savannah bug 24000.
+		Have fun with it!
+
+2008.08.04 - GNY nano 2.1.3 "least stable version ever" is released.  This
+		release includes new (and experimental) undo and redo
+		functionality for most text operations.  The default 
+		key bindings are Meta-U for undo and Meta-E for redo, but
+		these can be remapped using the new 2.1 keybinding code.
+		Also included are some fixes for configuring using wide 
+		curses, crashing when invoking the help menu with 
+		certain locales, and not saving the search history when
+		compiled with configure options.
+
+2008.04.24 - GNU nano 2.1.2 "New York City" is released.  This release
+		contains fixes for binding bad keys, some 
+		configure-specific compilation failures, and more issues 
+		with the new input back end and in particular the status 
+		bar.  Also fixed are some long standing issues with 
+		compiling on AIX, and a segfault when making the terminal
+		window too small.  Rest in Peace Tim and George!
+
+2008.04.01 - GNU nano 2.1.1 wont get fooled again.  This release contains
+		fixes for the new user-rebindable keys (in particular
+		bracket match which was mis-bound), and various
+		problems with translations and configure-related 
+		compilation problems are now fixed as well.
+		It also contains new syntax highlighting 
+		definitions for TCL, PHP, Gentoo and Debian-related 
+		files, and some documentation updates as well. 
+		Please continue to send reports with the key 
+		binding code to the Savannah page
+		(https://savannah.gnu.org/bugs/?group=nano).
+		
+2008.03.18 - GNU nano 2.1.0 "under old mismanagement" is released.
+		This first release in the 2.1 development series
+		introduces rebinadble keys for most actions inside
+                the editor.  Please see the nanorc(5) page for
+		more information on configuring key bindings.  Please 
+		also report all keybinding bugs (crashes, missing 
+		menu functions) using the Savannah bug tracker URL,
+		https://savannah.gnu.org/bugs/?group=nano and
+		thanks for sticking with us!
+
+2007.12.20- GNU nano 2.0.7 keeps its balance.  This release fixes
+		several bugs, among others: a segfault and several
+		cursor positioning problems when uncutting text or
+		inserting files into the current buffer; a problem where
+		the total number of characters would be miscalculated
+		when replacing single-byte characters with multibyte
+		ones; several minor issues with the statusbar prompt
+		involving text display and mouse support; and several
+		oddities when tab-completing in the middle of a line.
+		It also improves autodetection of DOS and Mac format
+		files, properly supports the mouse wheel when using a
+		version of ncurses built with the --enable-ext-mouse
+		option, fixes some problems under NetBSD curses, adds a
+		lot of translation updates, and adds more minor
+		documentation updates.  Slang curses emulation support
+		has also been changed to turn off all the options that
+		--enable-tiny does, as it's hopelessly broken otherwise.
+		Finally, nano is now licensed under the GNU GPL version
+		3 or later, and its documentation is now dual-licensed
+		under the GNU GPL version 3 or later and the GNU FDL
+		version 1.2 or later.  Have fun.
+
+2007.04.26- GNU nano 2.0.6 "that was quick" is released.  This release
+		fixes a potential segfault after justifying text marked
+		from the bottom up.  It also adds one more minor
+		documentation update.  Enjoy.
+
+2007.04.22- GNU nano 2.0.5 braces for impact.  Among other things, this
+		release fixes various problems (including a segfault)
+		when trying to open or save a file in a directory
+		beginning with "~" that isn't a home directory; fixes a
+		problem where a file with no name could be saved over an
+		existing filename with no warning about overwriting it;
+		properly disallows opening directories or device files
+		from "include" commands in nanorc files; no longer
+		displays a misleading prompt when trying to save in
+		restricted mode with the mark on; and properly supports
+		the Cancel and Shift-Cancel keys.  It also improves
+		several color syntaxes to highlight trailing whitespace,
+		just as the Java syntax does, and adds yet more minor
+		documentation updates.  Have fun.
+
+2007.04.06 - GNU nano 2.0.4 heralds the dawn.  This release contains
+		proper support for the Ctrl-[arrow key], Shift-[arrow
+		key], and F13-F16 keys under Xfce's Terminal.  It also
+		adds still more minor documentation updates.  Enjoy.
+
+2007.01.29 - GNU nano 2.0.3 flows toward its ending.  This release
+		contains several minor optimizations to make the
+		executable a little smaller under some circumstances,
+		some translation updates, improvements to the color
+		syntax for Python, and still more minor documentation
+		updates.  Have fun.
+
 2006.12.20 - GNU nano 2.0.2 forges ahead.  This release fixes a segfault
 		when trying to save in a nonexistent directory; fixes
 		handling of strings containing nulls at the "Write File",
@@ -220,8 +476,8 @@
 		and replacing all text in a file now properly updates
 		the screen in all cases.  New features include sample
 		regexes for patch files, improvements to the sample
-		regexes for C files, and support for strings 
-		greater than 1023 characters and/or containing nulls in
+		regexes for C files, and support for strings greater
+		than 1023 characters and/or containing nulls in
 		.nano_history.  Additionally, the full justify keystroke
 		has been changed to match current Pico, and whitespace
 		display mode is now turned off by default.  Enjoy.

README

@@ -19,7 +19,7 @@ Overview
 
      The nano editor is now an official GNU package.  For more
      information on GNU and the Free Software Foundation, please see
-     http://www.gnu.org.
+     http://www.gnu.org/.
 
 How to compile and install nano
 
@@ -66,7 +66,7 @@ Mailing List and Bug Reports
 Current Status
 
 	GNU nano has reached its third stable milestone, 2.0.x.
-
-   Chris Allegretta (chrisa@asty.org)
+	Development of new features continues in the 2.1.x branch, while
+	2.0.x versions are dedicated to bug-fixing and polishing.
 
 $Id$

README.SVN

@@ -1,7 +1,7 @@
 INSTRUCTIONS TO COMPILE AND INSTALL NANO CVS VERSIONS
 =====================================================
 
-GNU nano is available from CVS, but building this needs a bit more care
+GNU nano is available from SVN, but building this needs a bit more care
 than the official stable and unstable tarballs.
 
 
@@ -16,7 +16,7 @@ packages:
 - gettext  (version >= 0.11.5)
 - groff    (version >= 1.12)
 - texinfo  (version >= 4.0)
-- cvs
+- subversion (aka svn)
 - ssh (with support for the SSH version 2 protocol)
 - glib 2.x (if your system doesn't have vsnprintf(), which the configure
   script will check for)
@@ -30,23 +30,15 @@ to use UTF-8.
 Download the source
 -------------------
 
-First, you need to set up cvs to download the CVS tree using ssh.  If
-you're using a Bourne shell (e.g. bash or sh), do
+To obtain the current nano development code (called 'trunk'), use the 
+following command.  It will create a copy of the files in a subdirectory 
+of your current working directory called 'nano':
 
-    $ export CVS_RSH=ssh
+    $ svn co svn://svn.savannah.gnu.org/nano/trunk/nano
 
-If you're using a C shell (e.g. tcsh or csh), do
+If you want to download the stable SVN branch instead, use:
 
-    $ setenv CVS_RSH ssh
-
-After that's set up, cd to your src directory and use the following
-command to download the CVS tree:
-
-    $ cvs -z3 -d:pserver:anonymous@cvs.savannah.gnu.org:/sources/nano checkout nano
-
-If you want to download the stable CVS branch, add "-r nano_1_2_branch":
-
-    $ cvs -z3 -d:pserver:anonymous@cvs.savannah.gnu.org:/sources/nano checkout -r nano_1_2_branch nano
+    $ svn co svn://svn.savannah.gnu.org/nano/branches/nano_2_0_branch/nano
 
 
 Generate the configure script
@@ -91,4 +83,5 @@ you'll need to run that "make install" command with root privileges.
 Problems?
 ---------
 
-Please submit any bugs in the CVS branch to nano-devel@gnu.org.
+Please submit any bugs in the SVN branch using the Savannah project's 
+bug tracker (https://savannah.gnu.org/bugs/?group=nano)

TODO

@@ -1,9 +1,9 @@
 TODO file (? means the feature may be implemented, but not definitely)
 ------------------------------------------------------------------------
 
-For the next version:
-- Undo/Redo keys (M-U and M-E)?
-- Rebindable keys?
+For the future (no targeted version, catch-all)
+- Compatibility with vi/emacs status files so we can let other editors 
+  know we're in a file?
 - FriBidi support?
 - Port to DJGPP?
 - Make matching bracket searches sophisticated enough to skip over
@@ -11,32 +11,43 @@ For the next version:
 - Allow indentation of marked text by spaces as well as tabs?
 - Allow indentation to add just enough columns to reach the nearest
   multiple of tabsize, rather than always adding tabsize columns?
-- Allow piping marked text to an external command and replacing it with
-  the command's output (as the internal spell checker already does with
-  the "spell" command)?
-- Rewrite the nano FAQ in SGML.
 - Allow conversion between different character sets.  Maybe use glib's
   iconv() if the system's iconv() is inadequate, since we already use
   glib's vsnprintf() if the system lacks vsnprintf()?
-- Handle window resizes better.  After we resize, we should stay
-  wherever we were before we resized, as Pico does.
-- Fix problems with color syntaxes' highlighting lines too aggressively.
 - Allow color syntaxes to apply to more than just color, so that we can
   e.g. specify a different alternate spell checker depending on which
   file type we have open.
-- Allow color syntaxes to be selected based on more than just filename
-  extension, e.g. through libmagic?
-- Allow text searches in the help browser.
+- Allow even better file type detection than we have currently, e.g. 
+  through libmagic?
 - Allow setting marks (saved positions, not to be confused with the mark
   set via Ctrl-^) at various lines and/or columns in the buffer, and
-  allow movement between them with a single keystroke.
+  allow movement between them with a single keystroke? (we're running 
+  out of keystrokes)
+- Allow searching for and replacing newlines.
+- Fix handling of bad/incomplete UTF-8 sequences to display one Unicode
+  FFFD (Replacement Character) per sequence instead of one per byte.
+
+For version 2.4:
+- Allow text searches in the help browser.
+- Handle window resizes better.  After we resize, we should stay
+  wherever we were before we resized, as Pico does.
 - Add the ability to move to different lines of the screen with a single
   keystroke, e.g. M-` (M-~) to go to the top line, M-& (M-7) to go to
   the center line, and M-' (M-") to go to the last line.
-- Allow searching for and replacing newlines.
-- Allow soft wrapping as well as hard wrapping?
+- Detect when we're pasting text, so that we can handle it differently
+  (i.e. faster than currently with screen redraws)
+- Allow piping marked text to an external command and replacing it with
+  the command's output (as the internal spell checker already does with
+  the "spell" command)?
 
-Old requests:
+For version 2.2:
+- Rebindable keys? [DONE]
+- Undo/Redo keys (M-U and M-E)? [DONE]
+- Fix problems with color syntaxes' highlighting lines too aggressively [DONE]
+- Allow nano to work like a pager (read from stdin) [DONE]
+- Allow color syntaxes to be selected based on more than just filename
+  extension, [DONE]
+- Allow soft wrapping as well as hard wrapping? [DONE]
 
 For version 2.0:
 - UTF-8 support. [DONE]

UPGRADE

@@ -1,6 +1,22 @@
 GNU nano upgrading information
 ==============================
 
+Visible changes since 2.0
+-------------------------
+* Editor Features
+  - The ability to rebind (reassign) keys using the nanorc.
+  - The ability to read standard input like a pager ("nano -").
+  - Color syntax highlighting can be set by the first line of a file.
+  - The ability to silence nanorc error messages (-q).
+  - Undo/redo operations (-u).
+  - Soft wrapping of text (-$).
+
+* File Handling
+  - Better handling of backup files: if nano can't write a backup file,
+    it won't try to write the original file afterward.
+  - Emergency savefiles retain ownerships and permissions when possible.
+  - Performance improvements in color syntax highlighting.
+
 Visible changes since 1.2
 -------------------------
 * Editor Features

configure.ac

@@ -1,10 +1,11 @@
 # Configuration for GNU nano - a small and user-friendly text editor
 #
-# Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
+# Free Software Foundation, Inc.
 #
 # GNU nano is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by the
-# Free Software Foundation; either version 2, or (at your option) any
+# Free Software Foundation; either version 3, or (at your option) any
 # later version.
 #
 # GNU nano is distributed in the hope that it will be useful, but
@@ -19,7 +20,7 @@
 #
 # $Id$
 
-AC_INIT([GNU nano], [2.0.2], [nano-devel@gnu.org], [nano])
+AC_INIT([GNU nano], [2.2.1], [nano-devel@gnu.org], [nano])
 AC_CONFIG_SRCDIR([src/nano.c])
 AC_CANONICAL_TARGET([])
 AM_INIT_AUTOMAKE
@@ -49,11 +50,11 @@ AC_DEFINE_DIR([PKGDATADIR], [pkgdatadir], [Where data are placed to.])
 dnl Checks for header files.
 
 AC_HEADER_STDC
-AC_CHECK_HEADERS(getopt.h libintl.h limits.h regex.h sys/param.h wchar.h wctype.h)
+AC_CHECK_HEADERS(getopt.h libintl.h limits.h regex.h sys/param.h wchar.h wctype.h stdarg.h)
 
 dnl Checks for options.
 
-AC_ARG_ENABLE(debug, 
+AC_ARG_ENABLE(debug,
 [  --enable-debug          Enable debugging (disabled by default)],
 [if test x$enableval = xyes; then
     AC_DEFINE(DEBUG, 1, [Define this to enable debug messages and assert warnings.]) debug_support=yes
@@ -63,12 +64,6 @@ if test x$debug_support != xyes; then
     AC_DEFINE(NDEBUG, 1, [Shut up assert warnings :-)])
 fi
 
-AC_ARG_ENABLE(extra,
-[  --enable-extra          Enable extra features, currently only easter eggs],
-[if test x$enableval = xyes; then
-    AC_DEFINE(NANO_EXTRA, 1, [Define this to enable extra stuff.]) extra_support=yes
-fi])
-
 AC_ARG_ENABLE(tiny,
 [  --enable-tiny           Disable features for the sake of size],
 [if test x$enableval = xyes; then
@@ -76,13 +71,23 @@ AC_ARG_ENABLE(tiny,
     AC_DEFINE(DISABLE_BROWSER, 1, [Define this to disable the built-in file browser.])
     AC_DEFINE(DISABLE_HELP, 1, [Define this to disable the help text display.])
     AC_DEFINE(DISABLE_JUSTIFY, 1, [Define this to disable the justify routines.])
-    AC_DEFINE(DISABLE_MOUSE, 1, [Define this to disable the mouse functions.])
+    AC_DEFINE(DISABLE_MOUSE, 1, [Define this to disable the mouse support.])
     AC_DEFINE(DISABLE_OPERATINGDIR, 1, [Define this to disable the setting of the operating directory (chroot of sorts).])
     AC_DEFINE(DISABLE_SPELLER, 1, [Define this to disable the spell checker functions.])
     AC_DEFINE(DISABLE_TABCOMP, 1, [Define to disable the tab completion functions for files and search strings.])
     AC_DEFINE(DISABLE_WRAPPING, 1, [Define this to disable all text wrapping.])
 fi])
 
+
+AC_ARG_ENABLE(extra,
+[  --disable-extra          Disable extra features, currently only easter eggs],
+[if test x$enableval != xno; then
+    AC_DEFINE(NANO_EXTRA, 1, [Define this to enable extra stuff.]) extra_support=yes
+fi], 
+    [if test x$enable_tiny != xyes; then
+        AC_DEFINE(NANO_EXTRA, 1, [Define this to enable extra stuff.]) extra_support=yes
+    fi])
+
 AC_ARG_ENABLE(browser,
 [  --disable-browser       Disable built-in file browser],
 [if test x$enableval != xyes; then
@@ -98,7 +103,7 @@ fi])
 AC_ARG_ENABLE(justify,
 [  --disable-justify       Disable justify/unjustify functions],
 [if test x$enableval != xyes; then
-    AC_DEFINE(DISABLE_JUSTIFY, 1, [Define this to disable the justify routines.]) 
+    AC_DEFINE(DISABLE_JUSTIFY, 1, [Define this to disable the justify routines.])
 fi])
 
 AC_ARG_ENABLE(mouse,
@@ -122,7 +127,7 @@ fi])
 AC_ARG_ENABLE(tabcomp,
 [  --disable-tabcomp       Disable tab completion functions],
 [if test x$enableval != xyes; then
-    AC_DEFINE(DISABLE_TABCOMP, 1, [Define to disable the tab completion functions for files and search strings.]) 
+    AC_DEFINE(DISABLE_TABCOMP, 1, [Define to disable the tab completion functions for files and search strings.])
 fi])
 
 AC_ARG_ENABLE(wrapping,
@@ -138,8 +143,8 @@ AC_ARG_ENABLE(wrapping-as-root,
 fi])
 
 AC_ARG_ENABLE(color,
-[  --enable-color          Enable color and syntax highlighting],
-[if test x$enableval = xyes; then
+[  --disable-color          Disable color and syntax highlighting],
+if test x$enableval != xno; then
     if test x$ac_cv_header_regex_h = xyes; then
 	AC_DEFINE(ENABLE_NANORC, 1, [Define this to use .nanorc files.]) nanorc_support=yes
 	AC_DEFINE(ENABLE_COLOR, 1, [Define this to have syntax highlighting, requires regex.h and ENABLE_NANORC too!]) color_support=yes
@@ -147,30 +152,46 @@ AC_ARG_ENABLE(color,
 	AC_MSG_ERROR([
 *** The header file regex.h was not found.  If you wish to use color
 *** support this header file is required.  Please either install C
-*** libraries that include the regex.h file or do not call the configure
-*** script with --enable-color.])
+*** libraries that include the regex.h file or call the configure
+*** script with --disable-color.])
     fi
-fi])
+fi, 
+    if test x$enable_tiny != xyes; then
+	if test x$ac_cv_header_regex_h = xyes; then
+	    AC_DEFINE(ENABLE_NANORC, 1, [Define this to use .nanorc files.]) nanorc_support=yes
+	    AC_DEFINE(ENABLE_COLOR, 1, [Define this to have syntax highlighting, requires regex.h and ENABLE_NANORC too!]) color_support=yes	
+	else
+	    AC_MSG_ERROR([
+*** The header file regex.h was not found.  If you wish to use color
+*** support this header file is required.  Please either install C
+*** libraries that include the regex.h file or call the configure
+*** script with --disable-color.])
+	fi
+    fi
+)
 
 AC_ARG_ENABLE(multibuffer,
-[  --enable-multibuffer    Enable multiple file buffers],
-[if test x$enableval = xyes; then
+[  --disable-multibuffer    Disable multiple file buffers],
+[if test x$enableval != xno; then
     AC_DEFINE(ENABLE_MULTIBUFFER, 1, [Define this to enable multiple file buffers.]) multibuffer_support=yes
-fi])
+fi], 
+    [if test x$enable_tiny != xyes; then
+        AC_DEFINE(ENABLE_MULTIBUFFER, 1, [Define this to enable multiple file buffers.]) multibuffer_support=yes
+    fi])
 
 AC_ARG_ENABLE(nanorc,
-[  --enable-nanorc         Enable use of .nanorc files],
-[if test x$enableval = xyes; then
+[  --disable-nanorc         Disable use of .nanorc files],
+[if test x$enableval != xno; then
     AC_DEFINE(ENABLE_NANORC, 1, [Define this to use .nanorc files.]) nanorc_support=yes
-fi])
+fi], 
+    [if test x$enable_tiny != xyes; then
+        AC_DEFINE(ENABLE_NANORC, 1, [Define this to use .nanorc files.]) nanorc_support=yes
+    fi])
 
 AC_ARG_ENABLE(all,
-[  --enable-all            Enable ALL extra nano functionality (kitchen sink option)],
+[  --enable-all            Enable ALL extra nano functionality (ignored for compatibility as all options default to on)],
 [if test x$enableval = xyes; then
-    AC_DEFINE(ENABLE_NANORC, 1, [Define this to use .nanorc files.]) nanorc_support=yes
-    AC_DEFINE(ENABLE_COLOR, 1, [Define this to have syntax highlighting, requires regex.h and ENABLE_NANORC too!]) color_support=yes
-    AC_DEFINE(ENABLE_MULTIBUFFER, 1, [Define this to enable multiple file buffers.]) multibuffer_support=yes
-    AC_DEFINE(NANO_EXTRA, 1, [Define this to enable extra stuff.]) extra_support=yes
+    echo "--enable-all option no longer needed, ignoring for compatibility"
 fi])
 
 AC_MSG_CHECKING([whether to enable UTF-8 support])
@@ -371,14 +392,33 @@ int main(void)
 	;;
     esac], [AC_MSG_RESULT(no)])
 
+if test x$CURSES_LIB_NAME = xslang; then
+    AC_DEFINE(NANO_TINY, 1, [Define this to make the nano executable as small as possible.]) tiny_support=yes
+    AC_DEFINE(DISABLE_BROWSER, 1, [Define this to disable the built-in file browser.])
+    AC_DEFINE(DISABLE_HELP, 1, [Define this to disable the help text display.])
+    AC_DEFINE(DISABLE_JUSTIFY, 1, [Define this to disable the justify routines.])
+    AC_DEFINE(DISABLE_MOUSE, 1, [Define this to disable the mouse support.])
+    AC_DEFINE(DISABLE_OPERATINGDIR, 1, [Define this to disable the setting of the operating directory (chroot of sorts).])
+    AC_DEFINE(DISABLE_SPELLER, 1, [Define this to disable the spell checker functions.])
+    AC_DEFINE(DISABLE_TABCOMP, 1, [Define to disable the tab completion functions for files and search strings.])
+    AC_DEFINE(DISABLE_WRAPPING, 1, [Define this to disable all text wrapping.])
+fi
+
 AM_CONDITIONAL(USE_COLOR, test x$color_support = xyes)
+AM_CONDITIONAL(USE_NANORC, test x$nanorc_support = xyes)
+
+AC_ARG_ENABLE(altrcname,
+[  --enable-altrcname          Specify alternate rcfile name (default: .nanorc)],
+[if test x$enableval != no; then
+    AC_DEFINE_UNQUOTED(RCFILE_NAME, "$enableval", [Specify alternate rcfile name (default: .nanorc)]) rcfilename=$enableval
+fi])
 
 dnl Checks for functions.
 
 AC_CHECK_FUNCS(getdelim getline isblank strcasecmp strcasestr strncasecmp strnlen vsnprintf)
 
 if test x$enable_utf8 != xno; then
-    AC_CHECK_FUNCS(iswalnum iswblank iswpunct iswspace mblen mbstowcs mbtowc wctomb wcwidth)
+    AC_CHECK_FUNCS(iswalnum iswblank iswpunct iswspace nl_langinfo mblen mbstowcs mbtowc wctomb wcwidth)
 fi
 
 if test x$ac_cv_func_vsnprintf = xno; then
@@ -396,14 +436,13 @@ dnl Checks for library functions.
 AC_TYPE_SIGNAL
 AC_FUNC_VPRINTF
 AC_CHECK_FUNCS(getopt_long)
-
 dnl Checks for libraries.
 
 if eval "test x$CURSES_LIB_NAME = x"; then
     AC_CHECK_HEADERS(ncurses.h)
 
     if test x$enable_utf8 != xno; then
-	AC_CHECK_LIB(ncursesw, get_wch, [CURSES_LIB="-lncursesw" CURSES_LIB_NAME=ncursesw CURSES_LIB_WIDE=yes])
+	AC_CHECK_LIB(ncursesw, get_wch, [CURSES_LIB="-lncursesw" CPPFLAGS="-I/usr/include/ncursesw $CPPFLAGS" CURSES_LIB_NAME=ncursesw CURSES_LIB_WIDE=yes])
     fi
 
     if eval "test x$CURSES_LIB_NAME = x"; then
@@ -452,12 +491,13 @@ if test x$enable_utf8 != xno && \
     test x$ac_cv_func_iswalnum = xyes && \
     test x$ac_cv_func_iswpunct = xyes && \
     (test x$ac_cv_func_iswblank = xyes || test x$ac_cv_func_iswspace = xyes) && \
+    test x$ac_cv_func_nl_langinfo = xyes && \
     test x$ac_cv_func_mblen = xyes && \
     test x$ac_cv_func_mbstowcs = xyes && \
     test x$ac_cv_func_mbtowc = xyes && \
     test x$ac_cv_func_wctomb = xyes && \
     test x$ac_cv_func_wcwidth = xyes; then
-	AC_DEFINE(ENABLE_UTF8, 1, [Define this if your system has sufficient UTF-8 support (a wide curses library, iswalnum(), iswpunct(), iswblank() or iswspace(), mblen(), mbstowcs(), mbtowc(), wctomb(), and wcwidth()).])
+	AC_DEFINE(ENABLE_UTF8, 1, [Define this if your system has sufficient UTF-8 support (a wide curses library, iswalnum(), iswpunct(), iswblank() or iswspace(), nl_langinfo, mblen(), mbstowcs(), mbtowc(), wctomb(), and wcwidth()).])
 else
     if test x$enable_utf8 = xyes; then
 	AC_MSG_ERROR([
@@ -476,6 +516,74 @@ else
     fi
 fi
 
+if test x$color_support = xyes; then
+	# now check for the end of word boundary support (/< and />)
+	AC_MSG_CHECKING([for GNU-style word boundary regex support])
+	AC_TRY_RUN([
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#include <regex.h>
+int main(void)
+{
+    regex_t r;
+    size_t nmatch;
+    regmatch_t pmatch;
+
+    if (regcomp(&r, "\\\\>", REG_EXTENDED|REG_NOSUB))
+        return 1;
+    if (regexec(&r, "word boundary", nmatch, &pmatch, 0))
+        return 1;
+    return 0;
+}],
+	AC_MSG_RESULT(yes)
+	AC_DEFINE(GNU_WORDBOUNDS, 1, [Define if the system supports GNU-style word boundaries in regexes.]) gnu_wordbounds=yes,
+	AC_MSG_RESULT(no),
+        AC_MSG_WARN([*** Can't check for GNU-style word boundary support when cross-compiling])
+)
+#    if test x$CURSES_LIB_NAME = xcurses; then
+	AC_MSG_CHECKING([whether _XOPEN_SOURCE_EXTENDED is needed])
+	AC_TRY_RUN([
+#include <curses.h>
+int main(void)
+{
+    int testcolor = COLOR_WHITE;
+    return 0;
+}], AC_MSG_RESULT(no),
+        AC_TRY_RUN([
+#ifndef _XOPEN_SOURCE_EXTENDED
+#define _XOPEN_SOURCE_EXTENDED 1
+#endif
+#include <curses.h>
+int main(void)
+{
+    int testcolor = COLOR_WHITE;
+    return 0;
+}],
+	AC_DEFINE(NEED_XOPEN_SOURCE_EXTENDED, 1, [Define this if you need the _XOPEN_SOURCE_EXTENDED macro for color support])
+	AC_MSG_RESULT(yes),
+	AC_MSG_RESULT(not sure)
+	AC_MSG_WARN([*** Couldn't successfully compile basic color test with or without _XOPEN_SOURCE_EXTENDED])
+	AC_MSG_WARN([*** This build may not compile. Consider configuring with --disable-color or installing ncurses])),
+	AC_MSG_WARN([*** Can't check need for _XOPEN_SOURCE_EXTENDED when cross-compiling]))
+    fi
+#fi
+
+# Check for groff html support
+AC_MSG_CHECKING([for HTML support in groff])
+groff -t -mandoc -Thtml </dev/null >/dev/null
+if test $? -ne 0 ; then 
+    echo "no"
+    echo "*** Will not generate HTML version of man pages  ***"
+    echo "*** Consider installing a newer version of groff with HTML support ***"
+    groff_html_support=no
+else
+    echo "yes"
+    groff_html_support=yes
+fi
+AM_CONDITIONAL(GROFF_HTML, test x$groff_html_support = xyes)
+
+
 AC_CONFIG_FILES([
 Makefile
 doc/Makefile

doc/.cvsignore

@@ -1,3 +0,0 @@
-Makefile
-Makefile.in
-nanorc.sample

doc/.gitignore

@@ -0,0 +1 @@
+/nanorc.sample

doc/faq.html

@@ -19,7 +19,7 @@
 <blockquote><p><a href="#2.1">2.1. FTP and WWW sites that carry nano.</a><br>
   <a href="#2.2">2.2. RedHat and derivatives (.rpm) packages.</a><br>
   <a href="#2.3">2.3. Debian (.deb) packages.</a><br>
-  <a href="#2.4">2.4. By CVS (for the brave).</a></p></blockquote>
+  <a href="#2.4">2.4. By subversion (for the brave).</a></p></blockquote>
 <h2><a href="#3">3. Installation and Configuration</a></h2>
 <blockquote><p><a href="#3.1">3.1. How do I install the RPM or DEB package?</a><br>
   <a href="#3.2">3.2. Compiling from source: WHAT THE HECK DO I DO NOW?</a><br>
@@ -44,7 +44,8 @@
   <a href="#4.10b">4.10b. [version 1.1.99pre1 and later] Hey, the search string behavior has reverted, it's now like Pico, what happened to the consistency?</a><br>
   <a href="#4.11">4.11. How do I make nano my default editor (in Pine, mutt, etc.)?</a><br>
   <a href="#4.12">4.12. I've compiled nano with color support, but I don't see any color when I run it!</a><br>
-  <a href="#4.13">4.13. How do I select text for or paste text from the clipboard in an X terminal when I'm running nano in one and nano's mouse support is turned on?</a></p></blockquote>
+  <a href="#4.13">4.13. How do I select text for or paste text from the clipboard in an X terminal when I'm running nano in one and nano's mouse support is turned on?</a><br>
+  <a href="#4.14">4.14. When I paste text into a document, each line gets indented further than the last. Why does nano do this, and how can I avoid it?</a></p></blockquote>
 <h2><a href="#5">5. Internationalization</a></h2>
 <blockquote><p><a href="#5.1">5.1. There's no translation for my language!</a><br>
   <a href="#5.2">5.2. I don't like the translation for &lt;x&gt; in my language. How can I fix it?</a><br>
@@ -52,21 +53,19 @@
 <h2><a href="#6">6. Advocacy and Licensing</a></h2>
 <blockquote><p><a href="#6.1">6.1. Why should I use nano instead of Pico?</a><br>
   <a href="#6.2">6.2. Why should I use Pico instead of nano?</a><br>
-  <a href="#6.3">6.3. What is so bad about the Pine license?</a><br>
-  <a href="#6.4">6.4. Okay, well what mail program should I use then?</a><br>
-  <a href="#6.5">6.5. Why doesn't UW simply change their license?</a><br>
-  <a href="#6.6">6.6. What if tomorrow UW changes the license to be truly Free Software?</a></p></blockquote>
+  <a href="#6.3">6.3. What is so bad about the older Pine license?</a><br>
+  <a href="#6.4">6.4. Okay, well, what mail program should I use then?</a></p></blockquote>
 <h2><a href="#7">7. Miscellaneous</a></h2>
 <blockquote><p><a href="#7.1">7.1. nano-related mailing lists.</a><br>
   <a href="#7.2">7.2. I want to send the development team a big load of cash (or just a thank you).</a><br>
-  <a href="#7.3">7.3. How do I submit a patch?</a><br>
+  <a href="#7.3">7.3. How do I submit a bug report or patch?</a><br>
   <a href="#7.4">7.4. How do I join the development team?</a><br>
-  <a href="#7.5">7.5. Can I have CVS write access?</a></p></blockquote>
+  <a href="#7.5">7.5. Can I have write access to the subversion tree?</a></p></blockquote>
 <h2><a href="#8">8. ChangeLog</a></h2>
 <hr width="100%">
 <h1><a name="1"></a>1. General</h1>
 <h2><a name="1.1"></a>1.1 About this FAQ</h2>
-<blockquote><p>This FAQ was originally written and maintained by Chris Allegretta &lt;<a href="mailto:chrisa@asty.org">chrisa@asty.org</a>&gt;, who also happens to be the creator of nano. It is currently maintained by David Lawrence Ramsey &lt;<a href="mailto:pooka109@cox.net">pooka109@cox.net</a>&gt;. Maybe someone else will volunteer to maintain this FAQ someday, who knows...</p></blockquote>
+<blockquote><p>This FAQ was originally written and maintained by Chris Allegretta &lt;<a href="mailto:chrisa@asty.org">chrisa@asty.org</a>&gt;, who also happens to be the creator of nano. It was then maintained by David Lawrence Ramsey &lt;<a href="mailto:pooka109@gmail.com">pooka109@gmail.com</a>&gt;. Maybe someone else will volunteer to maintain this FAQ someday, who knows...</p></blockquote>
 <h2><a name="1.2"></a>1.2. How do I contribute to it?</h2>
 <blockquote><p>Your best bet is to send it to the nano email address, <a href="mailto:nano@nano-editor.org">nano@nano-editor.org</a> and if it is useful enough it will be included in future versions.</p></blockquote>
 <h2><a name="1.3"></a>1.3. What is GNU nano?</h2>
@@ -76,7 +75,7 @@
   <p><b>In the beginning...</b></p>
   <p>For years Pine was THE program used to read email on a Unix system. The Pico text editor is the portion of the program one would use to compose his or her mail messages. Many beginners to Unix flocked to Pico and Pine because of their well organized, easy to use interfaces. With the proliferation of GNU/Linux in the mid to late 90's, many University students became intimately familiar with the strengths (and weaknesses) of Pine and Pico.</p>
   <p><b>Then came Debian...</b></p>
-  <p>The <a href="http://www.debian.org/">Debian GNU/Linux</a> distribution, known for its strict standards in distributing truly &quot;free&quot; software (i.e. software with no restrictions on redistribution), would not include a binary package for Pine or Pico. Many people had a serious dilemma: they loved these programs, but they were not truly free software in the <a href="http://www.gnu.org/philosophy/free-sw.html">GNU</a> sense of the word.</p>
+  <p>The <a href="http://www.debian.org/">Debian GNU/Linux</a> distribution, known for its strict standards in distributing truly &quot;free&quot; software (i.e. software with no restrictions on redistribution), would not include a binary package for Pine or Pico. Many people had a serious dilemma: they loved these programs, but the versions available at the time were not truly free software in the <a href="http://www.gnu.org/philosophy/free-sw.html">GNU</a> sense of the word.</p>
   <p><b>The event...</b></p>
   <p>It was in late 1999 when Chris Allegretta (our hero) was yet again complaining to himself about the less-than-perfect license Pico was distributed under, the 1000 makefiles that came with it and how just a few small improvements could make it the Best Editor in the World (TM). Having been a convert from Slackware to Debian, he missed having a simple binary package that included Pine and Pico, and had grown tired of downloading them himself.</p>
   <p>Finally something snapped inside and Chris coded and hacked like a madman for many hours straight one weekend to make a (barely usable) Pico clone, at the time called TIP (Tip Isn't Pico). The program could not be invoked without a filename, could not save files, had no help text display, spell checker, and so forth. But over time it improved, and with the help of a few great coders it matured to the (hopefully) stable state it is today.</p>
@@ -84,9 +83,9 @@
 <h2><a name="1.5"></a>1.5. Why the name change from TIP?</h2>
 <blockquote><p>On January 10, 2000, TIP was officially renamed to nano because of a namespace conflict with another program called 'tip'. The original 'tip' program &quot;establishes a full duplex terminal connection to a remote host&quot;, and was included with many older Unix systems (and newer ones like Solaris). The conflict was not noticed at first because there is no 'tip' utility included with most GNU/Linux distributions (where nano was developed).</p></blockquote>
 <h2><a name="1.6"></a>1.6. What is the current version of nano?</h2>
-<blockquote><p>The current version of nano *should* be 2.0.2. Of course, you should always check the nano homepage to see what the latest and greatest version is.</p></blockquote>
+<blockquote><p>The current version of nano *should* be 2.2.0. Of course, you should always check the nano homepage to see what the latest and greatest version is.</p></blockquote>
 <h2><a name="1.7"></a>1.7. I want to read the man page without having to download the program!</h2>
-<blockquote><p>Jeez, demanding, aren't we? Okay, look <a href="http://www.nano-editor.org/dist/v2.0/nano.1.html">here</a>.</p></blockquote>
+<blockquote><p>Jeez, demanding, aren't we? Okay, look <a href="http://www.nano-editor.org/dist/v2.2/nano.1.html">here</a>.</p></blockquote>
 <hr width="100%">
 <h1><a name="2"></a>2. Where to get GNU nano.</h1>
 <h2><a name="2.1"></a>2.1. FTP and WWW sites that carry nano.</h2>
@@ -100,8 +99,8 @@
 <h2><a name="2.2"></a>2.2. RedHat and derivatives (.rpm) packages.</h2>
 <blockquote>
   <ul>
-    <li><a href="http://www.nano-editor.org/dist/v1.2/RPMS/">http://www.nano-editor.org/dist/v1.2/RPMS/</a></li>
-    <li><a href="http://www.ewtoo.org/~astyanax/nano/dist/v1.2/RPMS/">http://www.ewtoo.org/~astyanax/nano/dist/v1.2/RPMS/</a></li>
+    <li><a href="http://www.nano-editor.org/dist/v2.2/RPMS/">http://www.nano-editor.org/dist/v2.2/RPMS/</a></li>
+    <li><a href="http://www.ewtoo.org/~astyanax/nano/dist/v2.2/RPMS/">http://www.ewtoo.org/~astyanax/nano/dist/v2.2/RPMS/</a></li>
   </ul>
 </blockquote>
 <h2><a name="2.3"></a>2.3. Debian (.deb) packages.</h2>
@@ -113,11 +112,11 @@
   </ul>
   <p>You can also have a look at the <a href="ftp://ftp.debian.org/debian/pool/main/n/nano/">Package Pool</a> to see all the available binary and source packages.</p>
   <p>Note that versions &lt; 0.9.10 are probably not for those wanting to get serious work done, so if you are using Debian 2.2, check that you have updated to 2.2r3, which comes with nano 0.9.23. If you're tracking unstable, you probably have the newest version already.</p></blockquote>
-<h2><a name="2.4"></a>2.4. By CVS (for the brave).</h2>
-<blockquote><p>For the 'bleeding edge' current version of nano, you can use CVS to download the current source code. <b>Note:</b> believe it or not, by downloading code that has not yet stabilized into an official release, there could quite possibly be bugs, in fact the code may not even compile! Anyway, see <a href="http://savannah.gnu.org/cvs/?group=nano">the nano CVS page</a> for info on anonymous CVS access to the nano source.</p></blockquote>
+<h2><a name="2.4"></a>2.4. By subversion (for the brave).</h2>
+<blockquote><p>For the 'bleeding edge' current version of nano, you can use subversion to download the current source code. <b>Note:</b> believe it or not, by downloading code that has not yet stabilized into an official release, there could quite possibly be bugs, in fact the code may not even compile! Anyway, see <a href="http://svn.savannah.gnu.org/viewvc/trunk/nano/README.SVN?root=nano&view=markup">the nano SVN document</a> for info on anonymous SVN access to the nano source.</p></blockquote>
 <hr width="100%">
 <h1><a name="3"></a>3. Installation and Configuration</h1>
-<h2><a name="3.1"></a>3.1. How do install the RPM or DEB package?</h2>
+<h2><a name="3.1"></a>3.1. How do I install the RPM or DEB package?</h2>
 <blockquote><p>It's simple really! As root, type <b>rpm -Uvh nano-x.y.z-1.i386.rpm</b> if you have a RedHat-ish system or <b>dpkg -i nano_x.y.z-1.deb</b> if you have a Debian-ish system, where <b>x.y.z</b> is the release of nano. There are other programs to install packages, and if you wish to use those, knock yourself out.</p></blockquote>
 <h2><a name="3.2"></a>3.2. Compiling from source: WHAT THE HECK DO I DO NOW?</h2>
 <blockquote><p>Okay, take a deep breath, this really isn't hard. Unpack the nano source with a command like:</p>
@@ -171,9 +170,11 @@
 <hr width="100%">
 <h1><a name="4"></a>4. Running</h1>
 <h2><a name="4.1"></a>4.1. How do I open a file with a name beginning with '+' from the command line?</h2>
-<blockquote><p>If a command line option that begins with '+' is followed by another option, the former is always treated as a starting line number and the latter is always treated as a filename. If a command line option that begins with '+' isn't followed by another option, it's always treated as a filename. Examples:</p>
+<blockquote><p>If a command line option that begins with '+' is followed by another option, the former is always treated as a starting line and column number and the latter is always treated as a filename. If a command line option that begins with '+' isn't followed by another option, it's always treated as a filename. Examples:</p>
   <p>To open '+filename.txt' starting on line 1: <b>nano +filename.txt</b><br>
   To open '+filename.txt' starting on line 10: <b>nano +10 +filename.txt</b><br>
+  To open '+filename.txt' starting on line 1, column 20: <b>nano +,20 +filename.txt</b><br>
+  To open '+filename.txt' starting on line 10, column 20: <b>nano +10,20 +filename.txt</b><br>
   To open '+filename.txt' starting on line 1 and 'filename.txt' starting on line 10 (if nano has been compiled with multibuffer support): <b>nano +1 +filename.txt +20 filename.txt</b></p></blockquote>
 <h2><a name="4.2"></a>4.2. Ack! My Backspace/Delete/Enter/Meta/double bucky key doesn't seem to work! What can I do?</h2>
 <blockquote><p>Try setting your $TERM variable to 'vt100'. nano doesn't yet support every term entry under the sun.</p>
@@ -214,11 +215,13 @@
 <blockquote><p>If you want nano to actually use color, you have to specify the color configurations you want it to use in your .nanorc. Some example configurations are in the <b>nanorc.sample</b> that comes with the nano source or your nano package. See Section <a href="#3.9">3.9</a>.</p></blockquote>
 <h2><a name="4.13"></a>4.13. How do I select text for or paste text from the clipboard in an X terminal when I'm running nano in one and nano's mouse support is turned on?</h2>
 <blockquote><p>Try holding down the Shift key and selecting or pasting the text as you normally would.</p></blockquote>
+<h2><a name="4.14"></a>4.14. When I paste text into a document, each line gets indented further than the last. Why does nano do this, and how can I avoid it?</h2>
+<blockquote><p>You have the autoindent feature turned on. Hit Meta-I to turn it off, paste your text, and then hit Meta-I again to turn it back on.</p></blockquote>
 <hr width="100%">
 <h1><a name="5"></a>5. Internationalization</h1>
 <h2><a name="5.1"></a>5.1. There's no translation for my language!</h2>
-<blockquote><p>On June of 2001, GNU nano entered the <a href="http://www.iro.umontreal.ca/translation/HTML/">Free Translation Project</a> and since then, translations should be managed from there.</p>
-  <p>If there isn't a translation for your language, you could ask <a href="http://www.iro.umontreal.ca/translation/HTML/teams.html">your language team</a> to translate nano, or better still, join your team and do it yourself. Joining a team is easy. You just need to ask the <a href="mailto:translation@iro.umontreal.ca">TP coordinator</a> to add you to your team, and send a <a href="http://www.iro.umontreal.ca/translation/HTML/disclaim.html">translation disclaimer to the FSF</a> (this is necessary as nano is an official GNU package, but it does <b>not</b> mean that you transfer the rights of your work to the FSF, it's just so the FSF can legally manage them).</p>
+<blockquote><p>On June of 2001, GNU nano entered the <a href="http://translationproject.org/html/welcome.html">Free Translation Project</a> and since then, translations should be managed from there.</p>
+  <p>If there isn't a translation for your language, you could ask <a href="http://translationproject.org/team/">your language team</a> to translate nano, or better still, join your team and do it yourself. Joining a team is easy. You just need to ask the <a href="mailto:coordinator@translationproject.org">TP coordinator</a> to add you to your team, and send a <a href="http://translationproject.org/disclaim.txt">translation disclaimer to the FSF</a> (this is necessary as nano is an official GNU package, but it does <b>not</b> mean that you transfer the rights of your work to the FSF, it's just so the FSF can legally manage them).</p>
   <p>In any case, translating nano is very easy. Just grab the <b>nano.pot</b> file from the latest and greatest nano distribution (it's in the <b>po/</b> directory) and translate each line into your native language on the <b>msgstr</b> line. When you're done, you should send it to the TP's central po repository.</p></blockquote>
 <h2><a name="5.2"></a>5.2. I don't like the translation for &lt;x&gt; in my language. How can I fix it?</h2>
 <blockquote><p>The best way would probably be to e-mail the person listed in the <code>Last-Translator:</code> field in the <b>&lt;your_language&gt;.po</b> file with your suggested corrections and they can make the changes reach the nano-devel list.</p></blockquote>
@@ -227,17 +230,14 @@
 <hr width="100%">
 <h1><a name="6"></a>6. Advocacy and Licensing</h1>
 <h2><a name="6.1"></a>6.1. Why should I use nano instead of Pico?</h2>
-<blockquote><p>There are many reasons to use nano instead of Pico, a more complete list can be found at the <a href="http://www.nano-editor.org/">nano homepage</a>.</p></blockquote>
+<blockquote><p>There are many reasons to use nano instead of Pico. A more complete list can be found at the <a href="http://www.nano-editor.org/">nano homepage</a>.</p></blockquote>
 <h2><a name="6.2"></a>6.2. Why should I use Pico instead of nano?</h2>
-<blockquote><p>Again, check out the <a href="http://www.nano-editor.org/">nano homepage</a> for a good summary of reasons. It really is a matter of personal preference as to which editor you should use. If you're the type of person who likes using the original version of a program, then Pico is the editor for you. If you're looking for a few more features and a 'better' license as far as adding your own changes (sacrificing mailer integration with Pine), nano is the way to go.</p></blockquote>
-<h2><a name="6.3"></a>6.3. What is so bad about the Pine license?</h2>
-<blockquote><p>The U of W license for Pine and Pico is not considered truly Free Software according to both the Free Software Foundation and the <a href="http://www.debian.org/social_contract#guidelines">Debian Free Software Guidelines</a>. The main problem regards the limitations on distributing derived works: according to UW, you can distribute their software, and you can modify it, but you can not do both, i.e. distribute modified binaries.</p></blockquote>
-<h2><a name="6.4"></a>6.4. Okay, well what mail program should I use then?</h2>
-<blockquote><p>If you are looking to use a Free Software program similar to Pine and emacs is not your thing, you should definitely take a look at <a href="http://www.mutt.org/">mutt</a>. It is a full-screen, console based mail program that actually has a lot more flexibility than Pine, but has a keymap included in the distribution that allows you to use the same keystrokes as Pine would to send and receive mail. It's also licensed under the GPL.</p></blockquote>
-<h2><a name="6.5"></a>6.5. Why doesn't UW simply change their license?</h2>
-<blockquote><p>You're really not asking the right person here. I (Chris) waited a long time to see if UW would change their license because of the amount of high quality software being released and developed under the GPL without being taken advantage of by malicious corporate entities or other baddies, but no such luck so far.</p></blockquote>
-<h2><a name="6.6"></a>6.6. What if tomorrow UW changes the license to be truly Free Software?</h2>
-<blockquote><p>Honestly nothing would make me happier than to see that happen. nano would continue to be developed independently until such time as Pico had all the features nano did or the projects merged. That just does not seem very likely given that there has been no sign of any changes in the past few years in a positive direction.</p></blockquote>
+<blockquote><p>Again, check out the <a href="http://www.nano-editor.org/">nano homepage</a> for a good summary of reasons. It really is a matter of personal preference as to which editor you should use. If you're the type of person who likes using the original version of a program, then Pico is the editor for you. If you don't mind sacrificing mailer integration with Pine, and are looking for a few more features, as well as a 'better' license in terms of adding your own changes, nano is the way to go.</p><p>Note that the last of these no longer applies to the new version of Pine, <a href="http://www.washington.edu/alpine/">Alpine</a>, which is under the Apache License, version 2.0.</p></blockquote>
+<h2><a name="6.3"></a>6.3. What is so bad about the older Pine license?</h2>
+<blockquote><p>The U of W license for older versions of Pine and Pico is not considered truly Free Software according to both the Free Software Foundation and the <a href="http://www.debian.org/social_contract#guidelines">Debian Free Software Guidelines</a>. The main problem regards the limitations on distributing derived works: according to UW, you can distribute their software, and you can modify it, but you can not do both, i.e. distribute modified binaries.</p></blockquote>
+<h2><a name="6.4"></a>6.4. Okay, well, what mail program should I use then?</h2>
+<blockquote><p>If you are looking to use a Free Software program similar to Pine, and Emacs is not your thing, you should definitely take a look at <a href="http://www.mutt.org/">mutt</a>. It is a full-screen, console based mail program that actually has a lot more flexibility than Pine, but has a keymap included in the distribution that allows you to use the same keystrokes as Pine would to send and receive mail. It's also under the GNU General Public License, version 2.0.<P>
+Of course, due to the license change you can now use the <A HREF="http://www.washington.edu/alpine/">Alpine distribution</A> of PINE as it is now considered Free Software, but you would be sacrificing many of nano's features to do so.</p></blockquote>
 <hr width="100%">
 <h1><a name="7"></a>7. Miscellaneous</h1>
 <h2><a name="7.1"></a>7.1. nano-related mailing lists.</h2>
@@ -246,15 +246,27 @@
   help-nano - <a href="http://mail.gnu.org/mailman/listinfo/help-nano/">http://mail.gnu.org/mailman/listinfo/help-nano/</a><br>
   nano-devel - <a href="http://mail.gnu.org/mailman/listinfo/nano-devel/">http://mail.gnu.org/mailman/listinfo/nano-devel/</a></p></blockquote>
 <h2><a name="7.2"></a>7.2. I want to send the development team a big load of cash (or just a thank you).</h2>
-<blockquote><p>That's fine. Send it <a href="mailto:nano-devel@gnu.org">our way</a>! Better yet, fix a <a href="http://www.nano-editor.org/dist/v2.0/BUGS">bug</a> in the program or implement a <a href="http://www.nano-editor.org/dist/v2.0/TODO">cool feature</a> and send us that instead (though cash is fine too).</p></blockquote>
-<h2><a name="7.3"></a>7.3. How do I submit a patch?</h2>
-<blockquote><p>See Section <a href="#7.2">7.2</a>.</p></blockquote>
+<blockquote><p>That's fine. Send it <a href="mailto:nano-devel@gnu.org">our way</a>! Better yet, fix a <a href="http://www.nano-editor.org/dist/v2.2/BUGS">bug</a> in the program or implement a <a href="http://www.nano-editor.org/dist/v2.2/TODO">cool feature</a> and send us that instead (though cash is fine too).</p></blockquote>
+<h2><a name="7.3"></a>7.3. How do I submit a bug report or patch?</h2>
+<blockquote>
+<p>The best place to submit bugs is to the <A HREF="https://savannah.gnu.org/bugs/?group=nano">Savannah bug tracker</A> as you can check whether the bug you are submitting has already been submitted.
+<p>Please submit patches for nano via the <a href="https://savannah.gnu.org/patch/?group=nano">Savannah project's patch manager</a> for the nano project.</p></blockquote>
 <h2><a name="7.4"></a>7.4. How do I join the development team?</h2>
-<blockquote><p>The easiest way is to consistently send in good patches that add some needed functionality, fix a bug or two and/or make the program more optimized/efficient. Then ask nicely and you will probably be added to the Savannah development list and be given CVS write access after awhile. There is a lot of responsibility that goes along with being a team member, so don't think it's just something to add to your resume.</p></blockquote>
-<h2><a name="7.5"></a>7.5. Can I have CVS write access?</h2>
+<blockquote><p>The easiest way is to consistently send in good patches that add some needed functionality, fix a bug or two and/or make the program more optimized/efficient. Then ask nicely and you will probably be added to the Savannah development list and be given SVN write access after awhile. There is a lot of responsibility that goes along with being a team member, so don't think it's just something to add to your resume.</p></blockquote>
+<h2><a name="7.5"></a>7.5. Can I have write access to the subversion tree?</h2>
 <blockquote><p>Re-read Section <a href="#7.4">7.4</a> and you should know the answer.</p></blockquote>
 <h2><a name="8"></a>8. ChangeLog</h2>
-<blockquote><p>2006/11/25 - Add miscellaneous wording and capitalization fixes. (DLR)<br>
+<blockquote><p>2009/11/30 - Update various bits for nano 2.2.x. (DLR)<br>
+2009/11/18 - Typo fix. (j.mader@gmail.com)<br>
+2008/03/16 - Update docs to refer to subversion instead of CVS, add more words about Alpine, and refer to Savannah for bugs and patches. (chrisa)<br>
+2007/12/21 - Update maintainer information. (DLR)<br>
+2007/12/09 - Add minor punctuation and wording fixes, and update various sections to account for Alpine. (DLR)<br>
+2007/08/26 - Update links to the Free Translation Project. (DLR)<br>
+2007/07/29 - Update RPM links for nano 2.0.x. (DLR)<br>
+2007/04/18 - Add a new section 4.14 to explain how autoindent affects pasted text. (John M. Gabriele, minor tweaks by DLR)<br>
+2007/04/04 - Update email address. (DLR)<br>
+2007/01/01 - Update section 4.1 to describe how to open files with names beginning with '+' at specified columns as well as lines. (DLR)<br>
+2006/11/25 - Add miscellaneous wording and capitalization fixes. (DLR)<br>
 2006/10/28 - Update various links for the 2.0 branch of nano. (DLR)<br>
 2006/10/06 - Update the question in section 4.13 to match the version of it in the answer section. (DLR)<br>
 2006/07/25 - Update section 5.3 again to not state &quot;the latest development version&quot; before 1.3.12, as it's no longer accurate. Also add some minor spacing fixes. (DLR)<br>

doc/man/.cvsignore

@@ -1,5 +0,0 @@
-Makefile
-Makefile.in
-nano.1.html
-nanorc.5.html
-rnano.1.html

doc/man/.gitignore

@@ -1,5 +1,3 @@
-Makefile
-Makefile.in
 nano.1.html
 nanorc.5.html
 rnano.1.html

doc/man/Makefile.am

@@ -4,15 +4,32 @@ else
 SUBDIRS =
 endif
 
+if USE_NANORC
 man_MANS = nano.1 nanorc.5 rnano.1
-
+if GROFF_HTML
 BUILT_SOURCES = nano.1.html nanorc.5.html rnano.1.html
+endif
+else
+man_MANS = nano.1 rnano.1
+if GROFF_HTML
+BUILT_SOURCES = nano.1.html rnano.1.html
+endif
+endif
+
+nano_man_mans = nano.1 nanorc.5 rnano.1
+if GROFF_HTML
+htmlman_DATA = nano.1.html nanorc.5.html rnano.1.html
+htmlmandir = $(datadir)/nano/man-html
+nano_built_sources = nano.1.html nanorc.5.html rnano.1.html
 
 nano.1.html: nano.1
-	cat $< | groff -t -mandoc -Thtml > $@
+	groff -t -mandoc -Thtml < $? > $@
 nanorc.5.html: nanorc.5
-	cat $< | groff -t -mandoc -Thtml > $@
+	groff -t -mandoc -Thtml < $? > $@
 rnano.1.html: rnano.1
-	cat $< | groff -t -mandoc -Thtml > $@
+	groff -t -mandoc -Thtml < $? > $@
 
-EXTRA_DIST = $(man_MANS) $(BUILT_SOURCES)
+EXTRA_DIST = $(nano_man_mans) $(nano_built_sources)
+else 
+EXTRA_DIST = $(nano_man_mans)
+endif

doc/man/fr/Makefile.am

@@ -1,14 +1,33 @@
-man_MANS = nano.1 nanorc.5 rnano.1
-
 mandir = @mandir@/fr
 
+if USE_NANORC
+man_MANS = nano.1 nanorc.5 rnano.1
+if GROFF_HTML
 BUILT_SOURCES = nano.1.html nanorc.5.html rnano.1.html
+endif
+else
+man_MANS = nano.1 rnano.1
+if GROFF_HTML
+BUILT_SOURCES = nano.1.html rnano.1.html
+endif
+endif
+
+nano_man_mans = nano.1 nanorc.5 rnano.1
+if GROFF_HTML
+htmlman_DATA = nano.1.html nanorc.5.html rnano.1.html
+htmlmandir = $(datadir)/nano/man-html/fr
+
+nano_built_sources = nano.1.html nanorc.5.html rnano.1.html
 
 nano.1.html: nano.1
-	cat $< | groff -t -mandoc -Thtml > $@
+	groff -t -mandoc -Thtml < $? > $@
 nanorc.5.html: nanorc.5
-	cat $< | groff -t -mandoc -Thtml > $@
+	groff -t -mandoc -Thtml < $? > $@
 rnano.1.html: rnano.1
-	cat $< | groff -t -mandoc -Thtml > $@
+	groff -t -mandoc -Thtml < $? > $@
+
+EXTRA_DIST = $(nano_man_mans) $(nano_built_sources)
+else
+EXTRA_DIST = $(nano_man_mans)
+endif
 
-EXTRA_DIST = $(man_MANS) $(BUILT_SOURCES)

doc/man/fr/nano.1

@@ -1,21 +1,54 @@
 .\" Hey, EMACS: -*- nroff -*-
-.\" nano.1 is copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005,
-.\" 2006 by Chris Allegretta <chrisa@asty.org>
+.\" Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
+.\" Free Software Foundation, Inc.
 .\"
-.\" Adaptation française (c) 2003-2006 par
-.\" Jean-Philippe Guérard <jean-philippe.guerard@tigreraye.org>.
+.\" Le travail d'adaptation française de cette page de manuel a été
+.\" réalisé par Jean-Philippe Guérard, en 2003, 2004, 2005, 2006 et 2007.
+.\" Ce travail d'adaptation est dans le domaine public. Attention, la
+.\" page traduite reste soumise au droit d'auteur de ses auteurs
+.\" originaux.
 .\"
-.\" This is free documentation, see the latest version of the GNU
-.\" General Public License for copying conditions.  There is NO
-.\" warranty.
+.\" The French translation of this document is a public domain work of
+.\" Jean-Philippe Guérard. This translation work was made in 2003, 2004,
+.\" 2005, 2006 and 2007. The translated man page in itself is still
+.\" subject to the copyright of its original authors.
 .\"
-.\" Ce document est libre. Reportez-vous à la dernière version de la
-.\" licence publique générale GNU (GNU GPL) pour connaître ses
-.\" conditions d'utilisation. Ce document est distribué sans
-.\" AUCUNE garantie.
+.\" This document is dual-licensed.  You may distribute and/or modify it
+.\" under the terms of either of the following licenses:
+.\"
+.\" * The GNU General Public License, as published by the Free Software
+.\"   Foundation, version 3 or (at your option) any later version.  You
+.\"   should have received a copy of the GNU General Public License
+.\"   along with this program.  If not, see
+.\"   <http://www.gnu.org/licenses/>.
+.\"
+.\" * The GNU Free Documentation License, as published by the Free
+.\"   Software Foundation, version 1.2 or (at your option) any later
+.\"   version, with no Invariant Sections, no Front-Cover Texts, and no
+.\"   Back-Cover Texts.  You should have received a copy of the GNU Free
+.\"   Documentation License along with this program.  If not, see
+.\"   <http://www.gnu.org/licenses/>.
+.\"
+.\" Ce document est publié sous une double licence. Vous pouvez
+.\" le distribuer et le modifier selon les termes de l'une des deux
+.\" licences ci-dessous :
+.\"
+.\" * La Licence publique générale GNU (GNU GPL) version 3 ou, à
+.\"   votre choix, supérieure, telle que publiée par la Free 
+.\"   Software Foundation. Vous devriez avoir reçu une copie de la 
+.\"   Licence publique générale GNU avec ce programme. Si ce n'est pas 
+.\"   le cas, consultez <http://www.gnu.org/licenses/>.
+.\"
+.\" * La Licence de documentation libre GNU (GNU FDL), version 1.2 ou,
+.\"   à votre choix, supérieure, telle que publiée par la Free
+.\"   Software Foundation, sans section invariante, ni texte de
+.\"   première ou de quatrième de couverture. Vous devriez avoir reçu 
+.\"   une copie de la Licence de documentation libre GNU avec ce 
+.\"   programme. Si ce n'est pas le cas, consultez 
+.\"   <http://www.gnu.org/licenses/>.
 .\"
 .\" $Id$
-.TH NANO 1 "version 2.0.0" "28\ octobre\ 2006"
+.TH NANO 1 "version 2.0.0" "29\ novembre\ 2007"
 .\" Please adjust this date whenever revising the manpage.
 .\" Merci de modifier ces dates à chaque mise à jour de cette page.
 .\"
@@ -197,7 +230,7 @@ Passe automatiquement
 \fIcolonne\fR. Si la valeur indiquée est de 0 ou moins, le point de 
 passage à la ligne aura lieu à la taille de l'écran moins \fIcolonne\fR. 
 Cela permet de faire varier le point de passage à la ligne lorsque l'on 
-change la taille de l'écran. La valeur par défaut est de -8.
+change la taille de l'écran. La valeur par défaut est de \-8.
 .TP
 .B \-s \fIprogramme\fP (\-\-speller=\fIprogramme\fP)
 Choix d'un correcteur orthographique de remplacement.
@@ -277,8 +310,8 @@ le syst
 
 .SH TRADUCTION
 Cette adaptation française a été réalisée par Jean-Philippe\ Guérard 
-<jean-philippe.guerard@tigreraye.org> le 28\ octobre\ 2006 à partir 
-de la version du 28\ octobre\ 2006 de la page de manuel de nano 
+<jean-philippe.guerard@tigreraye.org> le 29\ novembre\ 2007 à partir 
+de la version 1.54 du 11\ octobre\ 2007 de la page de manuel de nano 
 2.0.0. Cette page a été relue par Gérard Delafond.
 
 Un maximum de soin a été apporté lors de l'élaboration de cette

doc/man/fr/nanorc.5

@@ -1,21 +1,54 @@
 .\" Hey, EMACS: -*- nroff -*-
-.\" nanorc.5 is Copyright (C) 2003, 2004, 2005, 2006 by the Free 
-.\" Software Foundation, Inc.
+.\" Copyright (C) 2003, 2004, 2005, 2006, 2007
+.\" Free Software Foundation, Inc.
 .\"
-.\" (c) 2003-2006 Jean-Philippe Guérard <jean-philippe.guerard@tigreraye.org>
-.\" pour l'adaptation française.
+.\" Le travail d'adaptation française de cette page de manuel a été
+.\" réalisé par Jean-Philippe Guérard, en 2003, 2004, 2005, 2006 et 2007.
+.\" Ce travail d'adaptation est dans le domaine public. Attention, la
+.\" page traduite reste soumise au droit d'auteur de ses auteurs
+.\" originaux.
 .\"
-.\" This is free documentation, see the latest version of the GNU
-.\" General Public License for copying conditions.  There is NO
-.\" warranty.
+.\" The French translation of this document is a public domain work of
+.\" Jean-Philippe Guérard. This translation work was made in 2003, 2004,
+.\" 2005, 2006 and 2007. The translated man page in itself is still
+.\" subject to the copyright of its original authors.
 .\"
-.\" Ce document est libre. Reportez-vous à la dernière version de la
-.\" licence publique générale GNU (GNU GPL) pour connaître ses
-.\" conditions d'utilisation. Ce document est distribué sans
-.\" AUCUNE garantie.
+.\" This document is dual-licensed.  You may distribute and/or modify it
+.\" under the terms of either of the following licenses:
 .\"
-\" $Id$
-.TH NANORC 5 "version 2.0.0" "28\ octobre\ 2006"
+.\" * The GNU General Public License, as published by the Free Software
+.\"   Foundation, version 3 or (at your option) any later version.  You
+.\"   should have received a copy of the GNU General Public License
+.\"   along with this program.  If not, see
+.\"   <http://www.gnu.org/licenses/>.
+.\"
+.\" * The GNU Free Documentation License, as published by the Free
+.\"   Software Foundation, version 1.2 or (at your option) any later
+.\"   version, with no Invariant Sections, no Front-Cover Texts, and no
+.\"   Back-Cover Texts.  You should have received a copy of the GNU Free
+.\"   Documentation License along with this program.  If not, see
+.\"   <http://www.gnu.org/licenses/>.
+.\"
+.\" Ce document est publié sous une double licence. Vous pouvez
+.\" le distribuer et le modifier selon les termes de l'une des deux
+.\" licences ci-dessous :
+.\"
+.\" * La Licence publique générale GNU (GNU GPL) version 3 ou, à
+.\"   votre choix, supérieure, telle que publiée par la Free
+.\"   Software Foundation. Vous devriez avoir reçu une copie de la
+.\"   Licence publique générale GNU avec ce programme. Si ce n'est 
+.\"   pas le cas, consultez <http://www.gnu.org/licenses/>.
+.\"
+.\" * La Licence de documentation libre GNU (GNU FDL), version 1.2 
+.\"   ou, à votre choix, supérieure, telle que publiée par la Free
+.\"   Software Foundation, sans section invariante, ni texte de
+.\"   première ou de quatrième de couverture. Vous devriez avoir reçu
+.\"   une copie de la Licence de documentation libre GNU avec ce
+.\"   programme. Si ce n'est pas le cas, consultez
+.\"   <http://www.gnu.org/licenses/>.
+.\"
+.\" $Id$
+.TH NANORC 5 "version 2.0.0" "29\ novembre\ 2007"
 .\" Please adjust this date whenever revising the manpage.
 .\" Merci de modifier ces dates à chaque mise à jour de cette page.
 
@@ -89,11 +122,11 @@ justification des paragraphes. Ces caract
 d'espaces. Seules les ponctuations terminales, éventuellement suivies 
 de crochets fermants, peuvent terminer une phrase.
 
-(N.D.T.\ : reportez-vous au paragraphe sur l'option \fBpunct\fR pour 
-plus d'informations.)
-
 La valeur par défaut de cette option est\ : "\fI"')>]}\fP".
 
+N.D.T.\ : reportez-vous au paragraphe sur l'option \fBpunct\fR pour 
+plus d'informations.
+
 .TP
 .B set/unset casesensitive
 Par défaut, les recherches ne tiennent pas compte de la casse.
@@ -110,7 +143,7 @@ Passe automatiquement
 \fIn\fR. Si la valeur indiquée est de 0 ou moins, le point de passage à 
 la ligne aura lieu à la taille de l'écran moins \fIn\fR. Cela permet de 
 faire varier le point de passage à la ligne lorsque l'on change la 
-taille de l'écran. La valeur par défaut est de -8.
+taille de l'écran. La valeur par défaut est de \-8.
 .TP
 .B set/unset historylog
 Active l'utilisation de
@@ -172,11 +205,11 @@ inclure de blancs. Seules les ponctuations terminales,
 suivies de crochets fermants, peuvent terminer une phrase. La valeur par 
 défaut de cette option est "\fI!.?\fP".
 
-(N.D.T.\ : ce réglage permet, lors de la justification, de conserver
+N.D.T.\ : ce réglage permet, lors de la justification, de conserver
 2\ espaces au lieu d'une derrière les ponctuations terminales, ce qui 
 correspond aux normes typographiques anglo-saxonnes, mais n'a pas lieu 
 d'être en français. Pour le français, le plus simple est d'indiquer, 
-dans le fichier nanorc, une chaîne vide pour ce paramètre.)
+dans le fichier nanorc, une chaîne vide pour ce paramètre.
 .TP
 .B set/unset quickblank
 Effacement rapide de la ligne d'état. Les messages affichés par la ligne
@@ -326,9 +359,9 @@ le syst
 
 .SH TRADUCTION
 Cette adaptation française a été réalisée par Jean-Philippe\ Guérard
-<jean-philippe.guerard@tigreraye.org> le 28\ octobre\ 2006 à partir de
-la version du 28\ octobre\ 2006 de la page de manuel de nanorc (pour la 
-version 2.0.0 de nano). Cette page a été relue par Gérard 
+<jean-philippe.guerard@tigreraye.org> le 29\ novembre\ 2007 à partir de
+la version 1.56 du 11\ octobre\ 2007 de la page de manuel de nanorc 
+(pour la version 2.0.0 de nano). Cette page a été relue par Gérard 
 Delafond.
 
 Un maximum de soin a été apporté lors de l'élaboration de cette

doc/man/fr/rnano.1

@@ -1,22 +1,54 @@
 .\" Hey, EMACS: -*- nroff -*-
-.\" rnano.1 is Copyright (C) 2005, 2006 by Thijs Kinkhorst
-.\" <thijs@kinkhorst.com>; skeleton based on nano-tiny.1 by Jordi
-.\" Mallach <jordi@gnu.org>.
+.\" Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc.
+.\" Skeleton based on nano-tiny.1:
+.\" Copyright (C) 2002 Free Software Foundation, Inc.
 .\"
-.\" Adaptation française (c) 2006 par
-.\" Jean-Philippe Guérard <jean-philippe.guerard@tigreraye.org>.
+.\" Le travail d'adaptation française de cette page de manuel a été
+.\" réalisé par Jean-Philippe Guérard, en 2006 et 2007. Ce travail
+.\" d'adaptation est dans le domaine public. Attention, la page traduite
+.\" reste soumise au droit d'auteur de ses auteurs originaux.
 .\"
-.\" This is free documentation, see the latest version of the GNU
-.\" General Public License for copying conditions.  There is NO
-.\" warranty.
+.\" The French translation of this document is a public domain work of
+.\" Jean-Philippe Guérard. This translation work was made in 2006 and
+.\" 2007. The translated man page in itself is still subject to the
+.\" copyright of its original authors.
 .\"
-.\" Ce document est libre. Reportez-vous à la dernière version de la
-.\" licence publique générale GNU (GNU GPL) pour connaître ses
-.\" conditions d'utilisation. Ce document est distribué sans
-.\" AUCUNE garantie.
+.\" This document is dual-licensed.  You may distribute and/or modify it
+.\" under the terms of either of the following licenses:
+.\"
+.\" * The GNU General Public License, as published by the Free Software
+.\"   Foundation, version 3 or (at your option) any later version.  You
+.\"   should have received a copy of the GNU General Public License
+.\"   along with this program.  If not, see
+.\"   <http://www.gnu.org/licenses/>.
+.\"
+.\" * The GNU Free Documentation License, as published by the Free
+.\"   Software Foundation, version 1.2 or (at your option) any later
+.\"   version, with no Invariant Sections, no Front-Cover Texts, and no
+.\"   Back-Cover Texts.  You should have received a copy of the GNU Free
+.\"   Documentation License along with this program.  If not, see
+.\"   <http://www.gnu.org/licenses/>.
+.\"
+.\" Ce document est publié sous une double licence. Vous pouvez
+.\" le distribuer et le modifier selon les termes de l'une des deux
+.\" licences ci-dessous :
+.\"
+.\" * La Licence publique générale GNU (GNU GPL) version 3 ou, à
+.\"   votre choix, supérieure, telle que publiée par la Free
+.\"   Software Foundation. Vous devriez avoir reçu une copie de la
+.\"   Licence publique générale GNU avec ce programme. Si ce n'est pas
+.\"   le cas, consultez <http://www.gnu.org/licenses/>.
+.\"
+.\" * La Licence de documentation libre GNU (GNU FDL), version 1.2 ou,
+.\"   à votre choix, supérieure, telle que publiée par la Free
+.\"   Software Foundation, sans section invariante, ni texte de
+.\"   première ou de quatrième de couverture. Vous devriez avoir reçu
+.\"   une copie de la Licence de documentation libre GNU avec ce
+.\"   programme. Si ce n'est pas le cas, consultez
+.\"   <http://www.gnu.org/licenses/>.
 .\"
 .\" $Id$
-.TH RNANO 1 "version 2.0.0" "28\ octobre\ 20O6"
+.TH RNANO 1 "version 2.0.0" "29\ novembre\ 20O7"
 .\" Please adjust this date whenever revising the manpage.
 .\" Merci de modifier ces dates à chaque mise à jour de cette page.
 .\"
@@ -106,8 +138,8 @@ elle peut
 
 .SH TRADUCTION
 Cette adaptation française a été réalisée par Jean-Philippe\ Guérard
-<jean-philippe.guerard@tigreraye.org> le 28\ octobre\ 2006 à partir
-de la version du 28\ octobre\ 2006 de la page de manuel de rnano 
+<jean-philippe.guerard@tigreraye.org> le 29\ novembre\ 2007 à partir
+de la version 1.19 du 6\ novembre\ 2007 de la page de manuel de rnano 
 (pour la version 2.0.0 de nano).
 
 Un maximum de soin a été apporté lors de l'élaboration de cette

doc/man/nano.1

@@ -1,13 +1,25 @@
 .\" Hey, EMACS: -*- nroff -*-
-.\" nano.1 is Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005,
-.\" 2006 by Chris Allegretta <chrisa@asty.org>
+.\" Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
+.\" 2008, 2009 Free Software Foundation, Inc.
 .\"
-.\" This is free documentation, see the latest version of the GNU
-.\" General Public License for copying conditions.  There is NO
-.\" warranty.
+.\" This document is dual-licensed.  You may distribute and/or modify it
+.\" under the terms of either of the following licenses:
+.\"
+.\" * The GNU General Public License, as published by the Free Software
+.\"   Foundation, version 3 or (at your option) any later version.  You
+.\"   should have received a copy of the GNU General Public License
+.\"   along with this program.  If not, see
+.\"   <http://www.gnu.org/licenses/>.
+.\"
+.\" * The GNU Free Documentation License, as published by the Free
+.\"   Software Foundation, version 1.2 or (at your option) any later
+.\"   version, with no Invariant Sections, no Front-Cover Texts, and no
+.\"   Back-Cover Texts.  You should have received a copy of the GNU Free
+.\"   Documentation License along with this program.  If not, see
+.\"   <http://www.gnu.org/licenses/>.
 .\"
 .\" $Id$
-.TH NANO 1 "version 2.0.0" "October 28, 2006"
+.TH NANO 1 "version 2.2.0" "November 30, 2009"
 .\" Please adjust this date whenever revising the manpage.
 .\"
 
@@ -67,11 +79,11 @@ Enable multiple file buffers, if available.
 .TP
 .B \-H (\-\-historylog)
 Log search and replace strings to \fI~/.nano_history\fP, so they can be
-retrieved in later sessions, if nanorc support is available.
+retrieved in later sessions, if \fInanorc\fP support is available.
 .TP
 .B \-I (\-\-ignorercfiles)
-Don't look at \fISYSCONFDIR/nanorc\fP or \fI~/.nanorc\fP, if nanorc
-support is available.
+Don't look at \fISYSCONFDIR/nanorc\fP or \fI~/.nanorc\fP, if
+\fInanorc\fP support is available.
 .TP
 .B \-K (\-\-rebindkeypad)
 Interpret the numeric keypad keys so that they all work properly.  You
@@ -95,10 +107,11 @@ Tab.
 .TP
 .B \-R (\-\-restricted)
 Restricted mode: don't read or write to any file not specified on the
-command line; read any nanorc files; allow suspending; allow a file
-to be appended to, prepended to, or saved under a different name if it
-already has one; or use backup files or spell checking.  Also accessible
-by invoking \fBnano\fP with any name beginning with 'r' (e.g. "rnano").
+command line; read any \fInanorc\fP files; allow suspending; allow a
+file to be appended to, prepended to, or saved under a different name if
+it already has one; or use backup files or spell checking.  Also
+accessible by invoking \fBnano\fP with any name beginning with 'r' (e.g.
+"rnano").
 .TP
 .B \-S (\-\-smooth)
 Enable smooth scrolling.  Text will scroll line-by-line, instead of the
@@ -160,11 +173,15 @@ chroot.
 Preserve the XON and XOFF sequences (^Q and ^S) so they will be caught
 by the terminal.
 .TP
+.B \-q (\-\-quiet)
+Do not report errors in the \fInanorc\fP file and ask them to be
+acknowledged by pressing Enter at startup.
+.TP
 .B \-r \fIcols\fP (\-\-fill=\fIcols\fP)
 Wrap lines at column \fIcols\fP.  If this value is 0 or less, wrapping
 will occur at the width of the screen less \fIcols\fP columns, allowing
 the wrap point to vary along with the width of the screen if the screen
-is resized.  The default value is -8.
+is resized.  The default value is \-8.
 .TP
 .B \-s \fIprog\fP (\-\-speller=\fIprog\fP)
 Enable alternative spell checker command.
@@ -173,6 +190,10 @@ Enable alternative spell checker command.
 Always save changed buffer without prompting.  Same as Pico's \fB-t\fP
 option.
 .TP
+.B \-u (\-\-undo)
+Enable experimental generic-purpose undo code.  By default, the undo and redo
+shortcuts are Meta-U and Meta-E, respectively.
+.TP
 .B \-v (\-\-view)
 View file (read only) mode.
 .TP
@@ -185,6 +206,13 @@ Disable help screen at bottom of editor.
 .B \-z (\-\-suspend)
 Enable suspend ability.
 .TP
+.B \-$ (\-\-softwrap)
+Enable 'soft wrapping'.  \fBnano\fP will attempt to display the entire
+contents of a line, even if it is longer than the screen width.  Since
+'$' normally refers to a variable in the Unix shell, you should specify
+this option last when using other options (e.g. 'nano \-wS$') or pass it
+separately (e.g. 'nano \-wS \-$').
+.TP
 .B \-a, \-b, \-e, \-f, \-g, \-j
 Ignored, for compatibility with Pico.
 
@@ -196,7 +224,7 @@ should be provided with \fBnano\fP.
 
 .SH NOTES
 If no alternative spell checker command is specified on the command
-line or in one of the nanorc files, \fBnano\fP will check the
+line or in one of the \fInanorc\fP files, \fBnano\fP will check the
 \fBSPELL\fP environment variable for one.
 
 In some cases \fBnano\fP will try to dump the buffer into an emergency

doc/man/nanorc.5

@@ -1,13 +1,25 @@
 .\" Hey, EMACS: -*- nroff -*-
-.\" nanorc.5 is Copyright (C) 2003, 2004, 2005, 2006 by the Free
-.\" Software Foundation, Inc.
+.\" Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009
+.\" Free Software Foundation, Inc.
 .\"
-.\" This is free documentation, see the latest version of the GNU
-.\" General Public License for copying conditions.  There is NO
-.\" warranty.
+.\" This document is dual-licensed.  You may distribute and/or modify it
+.\" under the terms of either of the following licenses:
+.\"
+.\" * The GNU General Public License, as published by the Free Software
+.\"   Foundation, version 3 or (at your option) any later version.  You
+.\"   should have received a copy of the GNU General Public License
+.\"   along with this program.  If not, see
+.\"   <http://www.gnu.org/licenses/>.
+.\"
+.\" * The GNU Free Documentation License, as published by the Free
+.\"   Software Foundation, version 1.2 or (at your option) any later
+.\"   version, with no Invariant Sections, no Front-Cover Texts, and no
+.\"   Back-Cover Texts.  You should have received a copy of the GNU Free
+.\"   Documentation License along with this program.  If not, see
+.\"   <http://www.gnu.org/licenses/>.
 .\"
 .\" $Id$
-.TH NANORC 5 "version 2.0.0" "October 28, 2006"
+.TH NANORC 5 "version 2.0.0" "August 23, 2007"
 .\" Please adjust this date whenever revising the manpage.
 .\"
 .SH NAME
@@ -33,9 +45,9 @@ the command line options.  Additionally, the \fBsyntax\fP, \fBcolor\fP,
 and \fBicolor\fP keywords are used to define syntax highlighting rules
 for different text patterns.  \fBnano\fP will read one command per line.
 
-Options in nanorc files take precedence over nano's defaults, and
-command line options override nanorc settings.  Also, options are unset
-by default, except for those that take arguments.
+Options in \fInanorc\fP files take precedence over nano's defaults, and
+command line options override \fInanorc\fP settings.  Also, options are
+unset by default, except for those that take arguments.
 
 Quotes inside string parameters don't have to be escaped with
 backslashes.  The last double quote in the string will be treated as its
@@ -79,7 +91,7 @@ Use cut to end of line by default.
 .B set fill \fIn\fP
 Wrap lines at column number \fIn\fP.  If \fIn\fP is 0 or less, the
 maximum line length will be the screen width less \fIn\fP columns.  The
-default value is -8.
+default value is \-8.
 .TP
 .B set/unset historylog
 Enable \fI~/.nano_history\fP for saving and reading search/replace
@@ -133,6 +145,11 @@ paragraphs.  They cannot contain blank characters.  Only closing
 punctuation, optionally followed by closing brackets, can end sentences.
 The default value is "\fI!.?\fP".
 .TP
+.B set/unset quiet
+\fBnano\fP will not report errors in the \fInanorc\fP file and ask them
+to be acknowledged by pressing enter at startup.  If this is used it
+should be placed at the top of the file to be fully effective.
+.TP
 .B set/unset quickblank
 Do quick statusbar blanking.  Statusbar messages will disappear after 1
 keystroke instead of 25.
@@ -168,6 +185,9 @@ line.
 .B set/unset smooth
 Use smooth scrolling by default.
 .TP
+.B set/unset softwrap
+Enable soft line wrapping for easier viewing of very long lones.
+.TP
 .B set speller "\fIspellprog\fP"
 Use spelling checker \fIspellprog\fP instead of the built-in one, which
 calls \fIspell\fP.
@@ -185,9 +205,15 @@ Convert typed tabs to spaces.
 .B set/unset tempfile
 Save automatically on exit, don't prompt.
 .TP
+.B set/unset undo
+Enable experimental generic-purpose undo code.
+.TP
 .B set/unset view
 Disallow file modification.
 .TP
+.B set/unset softwrap
+Enable soft line wrapping for easier viewing of very long lones.
+.TP
 .B set whitespace "\fIstring\fP"
 Set the two characters used to display the first characters of tabs and
 spaces.  They must be single-column characters.
@@ -198,7 +224,7 @@ characters as parts of words.
 .TP
 .B syntax "\fIstr\fP" ["\fIfileregex\fP" ... ]
 Defines a syntax named \fIstr\fP which can be activated via the
--Y/--syntax command line option, or will be automatically activated if
+\-Y/\-\-syntax command line option, or will be automatically activated if
 the current filename matches the extended regular expression
 \fIfileregex\fP.  All following \fBcolor\fP and \fBicolor\fP statements
 will apply to \fIsyntax\fP until a new syntax is defined.
@@ -238,6 +264,283 @@ Same as above, except that the expression matching is case insensitive.
 Read in self-contained color syntaxes from \fIsyntaxfile\fP.  Note that
 \fIsyntaxfile\fP can only contain \fBsyntax\fP, \fBcolor\fP, and
 \fBicolor\fP commands.
+.SH KEY BINDINGS
+Key bindings may be reassigned via the following commands:
+.TP
+.B bind \fIkey\fP \fIfunction\fP  \fImenu\fP
+Rebinds the key \fIkey\fP to a new function named \fIfunction\fP in the
+context of menu \fImenu\fP.  The format of  \fIkey\fP should be one of:
+.TP
+.B ^ 
+followed by an alpha character or the word "Space".
+Example: ^C
+.TP
+.B M- 
+followed by a printable character or the word "Space".
+Example: M-C
+.TP
+.B F 
+followed by a numeric value from 1 to 16.
+Example: F10
+.TP
+Valid function names to be bound include:
+.TP 3
+.B help
+Invoke the help menu.
+.TP
+.B cancel
+Cancel the current command.
+.TP
+.B exit
+Exit from the program.
+.TP
+.B writeout
+Write the current buffer to disk.
+.TP
+.B justify
+Justify the current text.
+.TP
+.B insert
+Insert a file into the current buffer (or into a new buffer when multibuffer
+is enabled).
+.TP
+.B whereis
+Search for text in the current buffer.
+.TP
+.B searchagain
+Repeat the last search command.
+.TP
+.B up
+Move up in the editor or browser.
+.TP
+.B down
+Move down in the editor or browser.
+.TP
+.B left
+Move left in the editor or browser.
+.TP
+.B right
+Move right in the editor or browser.
+.TP
+.B cut
+Cut the current line of text and store it.
+.TP
+.B uncut
+Copy the currently stored text into the current buffer position.
+.TP
+.B curpos
+Show the current line, column, word positions in the file.
+.TP
+.B firstline
+Move to the first line of the file.
+.TP
+.B lastline
+Move to the last line of the file.
+.TP
+.B gotoline
+Move to a specific line (and column if specified).
+.TP
+.B replace
+Interactively replace text within the current buffer.
+.TP
+.B mark
+Begin selecting text for cutting or pasting at the current position.
+.TP
+.B copytext
+Copy the currently marked text without deleting it.
+.TP
+.B indent
+Indent the currently marked text (shift to the right).
+.TP
+.B unindent
+Un-indent the currently marked text (shift to the left).
+.TP
+.B nextword
+Move the cursor to the beginning of the next word.
+.TP
+.B prevword
+Move the cursor to the beginning of the previous word.
+.TP
+.B home
+Move the cursor to the beginning of the current line.
+.TP
+.B end
+Move the cursor to the end of the current line.
+.TP
+.B beginpara
+Move the cursor to the beginning of the current paragraph.
+.TP
+.B endpara
+Move the cursor to the end of the current paragraph.
+.TP
+.B findbracket
+Move the cursor to the matching bracket (brace, parenthesis, etc.) of the one
+under the cursor.
+.TP
+.B scrollup
+Scroll up one line of text from the current position.
+.TP
+.B scrolldown
+Scroll down one line of text from the current position.
+.TP
+.B prevbuf
+Switch to editing/viewing the previous buffer when using multibuffer mode.
+.TP
+.B nextbuf
+Switch to editing/viewing the next buffer when using multibuffer mode.
+.TP
+.B verbatim
+Insert the next character verbatim into the file.
+.TP
+.B tab
+Insert a tab at the current cursor location.
+.TP
+.B enter
+Insert a new line below the current one.
+.TP
+.B delete
+Delete the character under the cursor.
+.TP
+.B fulljustify
+Justify the entire current file.
+.TP
+.B wordcount
+Count the number of words in the current buffer.
+.TP
+.B refresh
+Refresh the screen.
+.TP
+.B undo
+Undo the text action peformed (add text, delete text, etc).
+.TP
+.B redo
+Redo the last undone action (i.e., undo an undo).
+.TP
+.B suspend
+Suspend the editor (if the suspend function is enabled, see the 
+"suspendenable" entry below).
+.TP
+.B casesens
+Toggle case sensitivity in searching (search/replace menus only).
+.TP
+.B regexp
+Toggle whether searching/replacing is based on literal strings or regular expressions.
+.TP
+.B prevhistory
+Show the previous history entry in the prompt menus (e.g. search).
+.TP
+.B nexthistory
+Show the next history entry in the prompt menus (e.g. search).
+.TP
+.B dontreplace
+Switch back to searching instead of replacing.
+.TP
+.B gototext
+Search for files matching a string in the file browser (reading or writing files).
+.TP
+.B dosformat
+When writing a file, switch to writing a DOS format (CR/LF).
+.TP
+.B macformat
+When writing a file, switch to writing a Mac format.
+.TP
+.B append
+When writing a file, append to the end instead of overwriting.
+.TP
+.B prepend
+When writing a file, 'prepend' (write at the beginning) instead of overwriting.
+.TP
+.B backup
+When writing a file, create a backup of the current file.
+.TP
+.B firstfile
+Move to the first file when using the file browser (reading or writing files).
+.TP
+.B lastfile
+Move to the last file when using the file browser (reading or writing files).
+.TP
+.B nohelp
+Toggle showing/hiding the two-line list of key bindings at the bottom of the screen.
+.TP
+.B constupdate
+Constantly display the current line, column, word positions.
+.TP
+.B morespace
+Toggle showing/hiding the blank line which 'separates' the 'title' from the file text.
+.TP
+.B smoothscroll
+Toggle smooth scrolling when moving via the arrow keys.
+.TP
+.B whitespacedisplay
+Toggle whether whitespace is shown.
+.TP
+.B smarthome
+Toggle whether the smart home key function is enabled.
+.TP
+.B autoindent
+Toggle whether new lines will contain the same amount of whitespace as the line above.
+.TP
+.B cuttoend
+Toggle whether cutting text will cut the whole line or just from the current cursor
+position to the end of the line.
+.TP
+.B nowrap
+Toggle whether long lines will be wrapped to the next line.
+.TP
+.B suspendenable
+Toggle whether the suspend sequence (normally ^Z) will suspend the editor window.
+.TP
+
+Valid menu sections are:
+.TP
+.B main
+The main editor window where text is entered.
+.TP
+.B search
+The search menu (AKA whereis).
+.TP
+.B replace
+The 'search to replace' menu.
+.TP
+.B replacewith
+The 'replace with' menu, which comes up after 'search to replace'.
+.TP
+.B gotoline
+The 'goto line (and column)' menu.
+.TP
+.B writeout
+The 'write file' menu.
+.TP
+.B insert
+The 'insert file' menu.
+.TP
+.B extcmd
+The menu for inserting output from an external comman, reached from the insert menu.
+.TP
+.B help
+The help menu.
+.TP
+.B spell
+The interactive spell checker Yes/no menu.
+.TP
+.B browser
+The file browser for inserting or writing a file.
+.TP
+.B whereisfile
+The 'search for a file' menu in the file browser.
+.TP
+.B gotodir
+The 'go to directory' menu.
+.TP
+.B all
+A special name meaning: apply to all menus where this function exists.
+
+.TP
+.B unbind \fIkey\fP \fImenu\fP
+Unbind the key \fIkey\fP from the menu named \fImenu\fP or from all 
+menus by using \fIall\fP.  Same key syntax as for binding.
+Rebinds the key \fIkey\fP to a new function named \fIfunction\fP in the
+context of menu \fImenu\fP.  The format of  \fIkey\fP should be one of:
 .SH FILES
 .TP
 .I SYSCONFDIR/nanorc

doc/man/rnano.1

@@ -1,14 +1,26 @@
 .\" Hey, EMACS: -*- nroff -*-
-.\" rnano.1 is Copyright (C) 2005, 2006 by Thijs Kinkhorst
-.\" <thijs@kinkhorst.com>; skeleton based on nano-tiny.1 by Jordi
-.\" Mallach <jordi@gnu.org>.
+.\" Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc.
+.\" Skeleton based on nano-tiny.1:
+.\" Copyright (C) 2002 Free Software Foundation, Inc.
 .\"
-.\" This is free documentation, see the latest version of the GNU
-.\" General Public License for copying conditions.  There is NO
-.\" warranty.
+.\" This document is dual-licensed.  You may distribute and/or modify it
+.\" under the terms of either of the following licenses:
+.\"
+.\" * The GNU General Public License, as published by the Free Software
+.\"   Foundation, version 3 or (at your option) any later version.  You
+.\"   should have received a copy of the GNU General Public License
+.\"   along with this program.  If not, see
+.\"   <http://www.gnu.org/licenses/>.
+.\"
+.\" * The GNU Free Documentation License, as published by the Free
+.\"   Software Foundation, version 1.2 or (at your option) any later
+.\"   version, with no Invariant Sections, no Front-Cover Texts, and no
+.\"   Back-Cover Texts.  You should have received a copy of the GNU Free
+.\"   Documentation License along with this program.  If not, see
+.\"   <http://www.gnu.org/licenses/>.
 .\"
 .\" $Id$
-.TH RNANO 1 "version 2.0.0" "October 28, 2006"
+.TH RNANO 1 "version 2.0.0" "August 23, 2007"
 .\" Please adjust this date whenever revising the manpage.
 .\"
 .SH NAME

doc/nanorc.sample.in

@@ -141,6 +141,9 @@
 ## Use smooth scrolling as the default.
 # set smooth
 
+## Enable soft line wrapping (AKA full line display).
+# set softwrap
+
 ## Use this spelling checker instead of the internal one.  This option
 ## does not properly have a default value.
 ##
@@ -149,6 +152,10 @@
 ## Allow nano to be suspended.
 # set suspend
 
+## If nano is allowed to be suspended, allow the suspend key (usually
+## ^Z) to actually suspend it.
+# set suspendenable
+
 ## Use this tab size instead of the default; it must be greater than 0.
 # set tabsize 8
 
@@ -158,6 +165,10 @@
 ## Save automatically on exit, don't prompt.
 # set tempfile
 
+## Enable the new (EXPERIMENTAL) generic undo code, not just for line
+## cuts.
+# set undo
+
 ## Disallow file modification.  Why would you want this in an rcfile? ;)
 # set view
 
@@ -213,6 +224,18 @@
 ##
 ## All regexes should be extended regular expressions.
 
+## Key bindings
+## Please see nanorc(5) for more details on this
+##
+## Here are some samples to get you going
+##
+# bind M-W nowrap main
+# bind M-A casesens search
+# bind ^S research main
+
+## Set this if your backspace key sends delete most of the time (2.1.3+)
+# bind kdel backspace all
+
 
 ## Nanorc files
 # include "@PKGDATADIR@/nanorc.nanorc"
@@ -220,9 +243,27 @@
 ## C/C++
 # include "@PKGDATADIR@/c.nanorc"
 
+## Makefiles
+# include "@PKGDATADIR@/makefile.nanorc"
+
+## Cascading Style Sheets
+# include "@PKGDATADIR@/css.nanorc"
+
+## Debian files
+# include "@PKGDATADIR@/debian.nanorc"
+
+## Gentoo files
+# include "@PKGDATADIR@/gentoo.nanorc"
+
 ## HTML
 # include "@PKGDATADIR@/html.nanorc"
 
+## PHP
+# include "@PKGDATADIR@/php.nanorc"
+
+## TCL
+# include "@PKGDATADIR@/tcl.nanorc"
+
 ## TeX
 # include "@PKGDATADIR@/tex.nanorc"
 
@@ -250,6 +291,18 @@
 ## Java
 # include "@PKGDATADIR@/java.nanorc"
 
+## Fortran
+# include "@PKGDATADIR@/fortran.nanorc"
+
+## Objective-C
+# include "@PKGDATADIR@/objc.nanorc"
+
+## OCaml
+# include "@PKGDATADIR@/ocaml.nanorc"
+
+## AWK
+# include "@PKGDATADIR@/awk.nanorc"
+
 ## Assembler
 # include "@PKGDATADIR@/asm.nanorc"
 
@@ -258,3 +311,6 @@
 
 ## POV-Ray
 # include "@PKGDATADIR@/pov.nanorc"
+
+## XML-type files
+# include "@PKGDATADIR@/xml.nanorc"

doc/syntax/.cvsignore

@@ -1,2 +0,0 @@
-Makefile
-Makefile.in

doc/syntax/Makefile.am

@@ -12,6 +12,17 @@ pkgdata_DATA =	asm.nanorc \
 		python.nanorc \
 		ruby.nanorc \
 		sh.nanorc \
-		tex.nanorc
+		tex.nanorc \
+		tcl.nanorc \
+		php.nanorc \
+		gentoo.nanorc \
+		debian.nanorc \
+		awk.nanorc \
+		css.nanorc \
+		xml.nanorc \
+		ocaml.nanorc \
+		objc.nanorc \
+		fortran.nanorc \
+		makefile.nanorc
 
 EXTRA_DIST = $(pkgdata_DATA)

doc/syntax/asm.nanorc

@@ -13,3 +13,5 @@ color brightyellow start=""(\\.|[^"])*\\[[:space:]]*$" end="^(\\.|[^"])*""
 ## Highlight comments
 color brightblue "//.*"
 color brightblue start="/\*" end="\*/"
+## Highlight trailing whitespace
+color ,green "[[:space:]]+$"

doc/syntax/awk.nanorc

@@ -0,0 +1,38 @@
+## Here is an example for awk.
+##
+syntax "awk" "\.awk$"
+## records
+icolor brightred "\$[0-9A-Z_!@#$*?-]+"
+## awk-set variables
+color red "\<(ARGC|ARGIND|ARGV|BINMODE|CONVFMT|ENVIRON|ERRNO|FIELDWIDTHS)\>"
+color red "\<(FILENAME|FNR|FS|IGNORECASE|LINT|NF|NR|OFMT|OFS|ORS)\>"
+color red "\<(PROCINFO|RS|RT|RSTART|RLENGTH|SUBSEP|TEXTDOMAIN)\>"
+## function declarations and special patterns
+color brightgreen "\<(function|extension|BEGIN|END)\>"
+## operators
+color green "(\{|\}|\(|\)|\;|\]|\[|\\|<|>|!|=|&|\+|-|\*|%|/|\?:|\^|\|)"
+## flow control
+color brightyellow "\<(for|if|while|do|else|in|delete|exit)\>"
+color brightyellow "\<(break|continue|return)\>"
+## I/O statements
+color brightgreen "\<(close|getline|next|nextfile|print|printf)\>"
+color brightgreen "\<(system|fflush)\>"
+## standard functions
+color magenta "\<(atan2|cos|exp|int|log|rand|sin|sqrt|srand)\>"
+color magenta "\<(asort|asorti|gensub|gsub|index|length|match)\>"
+color magenta "\<(split|sprintf|strtonum|sub|substr|tolower|toupper)\>"
+color magenta "\<(mktime|strftime|systime)\>"
+color magenta "\<(and|compl|lshift|or|rshift|xor)\>"
+color magenta "\<(bindtextdomain|dcgettext|dcngettext)\>"
+
+##
+## String highlighting.  You will in general want your comments and
+## strings to come last, because syntax highlighting rules will be
+## applied in the order they are read in.
+color brightyellow "<[^= 	]*>" ""(\\.|[^"])*""
+
+## Comment highlighting
+color brightblue "(^|[[:space:]])#.*$"
+
+## Trailing whitespace
+color ,green "[[:space:]]+$"

doc/syntax/c.nanorc

@@ -25,3 +25,6 @@ color brightyellow start=""(\\.|[^"])*\\[[:space:]]*$" end="^(\\.|[^"])*""
 ## Comment highlighting
 color brightblue "//.*"
 color brightblue start="/\*" end="\*/"
+
+## Trailing whitespace
+color ,green "[[:space:]]+$"

doc/syntax/css.nanorc

@@ -0,0 +1,9 @@
+## Here is an example for css files.
+##
+syntax "css" "\.css$"
+color brightred     "."
+color brightyellow  start="\{" end="\}"
+color brightwhite   start=":" end="([;^\{]|$)"
+color brightblue    ":active|:focus|:hover|:link|:visited|:link|:after|:before|$"
+color brightblue    start="\/\*" end="\\*/"
+color green         ";|:|\{|\}"

doc/syntax/debian.nanorc

@@ -0,0 +1,20 @@
+## Here is an exmaple for apt's sources.list
+## Adapted from http://milianw.de/blog/Syntax-Highlighting-in-Nano
+## (mail@milianw.de).
+##
+syntax "apt/sources.list" "sources\.list(\.old|~)?$"
+# component
+color brightmagenta "^deb(-src)? ((http|file|ftp):/[^ ]+|cdrom:\[[^\]]+\]/|cdrom:\[[-a-zA-Z0-9\._\(\) ]+\]/) [^ ]+ .+$"
+# distribution
+color brightred "^deb(-src)? ((http|file|ftp):/[^ ]+|cdrom:\[[^\]]+\]/|cdrom:\[[-a-zA-Z0-9\._\(\) ]+\]/) [^ ]+"
+# URI
+color brightgreen "(http|file|ftp):/[^ ]+"
+# cdroms
+# [^\]] does not work...
+color brightgreen "cdrom:\[[-a-zA-Z0-9\._\(\) ]+\]/"
+# deb / deb-src
+color yellow "^deb"
+color yellow "^deb-src"
+# comments
+color brightblue "#.*"
+

doc/syntax/fortran.nanorc

@@ -0,0 +1,41 @@
+## Here is an example for Fortran 90/95
+
+syntax "fortran" "\.(f|f90|f95)$" 
+
+#color red "\<[A-Z_]a[0-9A-Z_]+\>" 
+color red "\<[0-9]+\>" 
+
+icolor green "\<(action|advance|all|allocatable|allocated|any|apostrophe)\>"
+icolor green "\<(append|asis|assign|assignment|associated|character|common)\>"
+icolor green "\<(complex|data|default|delim|dimension|double precision)\>"
+icolor green "\<(elemental|epsilon|external|file|fmt|form|format|huge)\>"
+icolor green "\<(implicit|include|index|inquire|integer|intent|interface)\>"
+icolor green "\<(intrinsic|iostat|kind|logical|module|none|null|only)>"
+icolor green "\<(operator|optional|pack|parameter|pointer|position|private)\>"
+icolor green "\<(program|public|real|recl|recursive|selected_int_kind)\>"
+icolor green "\<(selected_real_kind|subroutine|status)\>"
+
+icolor cyan "\<(abs|achar|adjustl|adjustr|allocate|bit_size|call|char)\>" 
+icolor cyan "\<(close|contains|count|cpu_time|cshift|date_and_time)\>" 
+icolor cyan "\<(deallocate|digits|dot_product|eor|eoshift|function|iachar)\>" 
+icolor cyan "\<(iand|ibclr|ibits|ibset|ichar|ieor|iolength|ior|ishft|ishftc)\>" 
+icolor cyan "\<(lbound|len|len_trim|matmul|maxexponent|maxloc|maxval|merge)\>" 
+icolor cyan "\<(minexponent|minloc|minval|mvbits|namelist|nearest|nullify)\>" 
+icolor cyan "\<(open|pad|present|print|product|pure|quote|radix)\>" 
+icolor cyan "\<(random_number|random_seed|range|read|readwrite|replace)\>" 
+icolor cyan "\<(reshape|rewind|save|scan|sequence|shape|sign|size|spacing)\>" 
+icolor cyan "\<(spread|sum|system_clock|target|transfer|transpose|trim)\>" 
+icolor cyan "\<(ubound|unpack|verify|write|tiny|type|use|yes)\>"
+
+icolor yellow "\<(.and.|case|do|else|else?if|else?where|end|end?do|end?if)\>"
+icolor yellow "\<(end?select|.eqv.|forall|if|lge|lgt|lle|llt|.neqv.|.not.)\>"
+icolor yellow "\<(.or.|repeat|select case|then|where|while)\>"
+
+icolor magenta "\<(continue|cycle|exit|go?to|result|return)\>"
+
+## String highlighting.  
+icolor yellow "<[^= 	]*>" ""(\\.|[^"])*""
+
+## Comment highlighting
+icolor blue "!.*"
+

doc/syntax/gentoo.nanorc

@@ -0,0 +1,55 @@
+## Here is an example for Gentoo ebuilds/eclasses
+##
+syntax "ebuild" "\.e(build|class)$"
+## All the standard portage functions
+color brightgreen "^src_(unpack|prepare|configure|compile|install|test)" "^pkg_(config|nofetch|setup|(pre|post)(inst|rm))"
+## Highlight bash related syntax
+color green "\<(case|do|done|elif|else|esac|exit|fi|for|function|if|in|local|read|return|select|shift|then|time|until|while|continue|break)\>"
+color green "\<(declare|eval|exec|let)\>"
+color green "(\{|\}|\(|\)|\;|\]|\[|`|\\|\$|<|>|!|=|&|\|)"
+color green "-[edfgruwxL]\>"
+color green "-(eq|ne|gt|lt|ge|le|s|n|z)\>"
+## Highlight variables ... official portage ones in red, all others in bright red
+color brightred "\$\{?[a-zA-Z_0-9]+\}?"
+color red "\<(EAPI|ARCH|HOMEPAGE|DESCRIPTION|IUSE|SRC_URI|LICENSE|SLOT|KEYWORDS|(P|R)?DEPEND|PROVIDE|PROPERTIES|RESTRICT|USERLAND)\>"
+color red "\<(S|D|T|PV|PF|P|PN|PR|PVR|A|CATEGORY|DISTDIR|FILESDIR|ROOT|WORKDIR)\>" "\<(AS|C(PP|XX)?|LD)FLAGS\>" "\<C(HOST|TARGET|BUILD)\>"
+color red "\<QA_((TEXTRELS|EXECSTACK|WX_LOAD)(_[a-zA-Z_0-9]+)?|DT_HASH|PRESTRIPPED)\>" "\<WANT_AUTO(CONF|MAKE)\>" "\<AT_M4DIR\>"
+## Highlight portage commands
+color magenta "\<use(_(with|enable))?\> [!a-zA-Z0-9_+ -]*" "inherit.*"
+color brightblue "\<e(begin|end|conf|install|make|qmake[34]|ant|(qa)?warn|infon?|error|log|patch|new(group|user))\>"
+color brightblue "\<e(pause|beep|mktemp|(cvs|svn)_clean|punt_cxx)\>" "\<e(aclocal|auto(reconf|header|conf|make))\>"
+color brightblue "\<built_with_use\>" "\<make_desktop_entry\>" "\<unpack(_(makeself|pdv))?\>"
+color brightblue "\<die\>" "\<use(_(with|enable))?\>" "\<inherit\>" "\<has\>" "\<(has|best)_version\>"
+color brightblue "\<(do|new)(ins|(games)?s?bin|doc|lib(\.so|\.a)?|man|info|exe|initd|confd|envd|pam|menu|icon)\>"
+color brightblue "\<do(python|sed|dir|hard|sym|html|jar|mo)\>" "\<keepdir\>"
+color brightblue "prepall(docs|info|man|strip)?" "prep(info|lib|lib\.(so|a)|man|strip|gamesdirs)"
+color brightblue "\<(doc|ins|exe)?into\>" "\<(f|games)(owners|perms)\>" "\<(exe|ins|dir)opts\>"
+## Highlight common commands used in ebuilds
+color blue "\<make\>" "\<(awk|cat|cd|chmod|chown|cp|echo|env|export|find|e?grep|ln|mkdir|mv|rm|sed|set|tar|touch|unset|xargs)\>"
+## Highlight comments (doesnt work that well)
+color yellow "(^|[[:space:]])#.*$"
+## Highlight strings (doesnt work that well)
+color brightyellow ""(\\.|[^\"])*"" "'(\\.|[^'])*'"
+## Trailing space is bad!
+color ,green "[[:space:]]+$"
+
+## Here is an example for Portage control files
+##
+syntax "/etc/portage" "\.(keywords|mask|unmask|use)(/.+)?$"
+## Base text:
+color green "^.+$"
+## Use flags:
+color brightred "[[:space:]]+\+?[a-zA-Z0-9_-]+"
+color brightblue "[[:space:]]+-[a-zA-Z0-9_-]+"
+## Likely version and slot numbers:
+color magenta "-[[:digit:]].*([[:space:]]|$)"
+color magenta ":[^[:space:]]+([[:space:]]|$)"
+## Accepted arches:
+color white "[~-]?\<(alpha|amd64|arm|hppa|ia64|mips|ppc|ppc64|s390|sh|sparc(-fbsd)?|x86(-fbsd)?)\>"
+color white "[[:space:]][*~-]?\*"
+## Categories:
+color cyan "^[[:space:]]*.*/"
+## Masking regulators:
+color brightmagenta "^[[:space:]]*(=|~|<|<=|=<|>|>=|=>)"
+## Comments:
+color yellow "#.*$"

doc/syntax/makefile.nanorc

@@ -0,0 +1,8 @@
+# unattributed syntax highlighting example from wiki.linuxhelp.net/
+
+syntax "makefile" "Makefile[^/]*$"
+color red "[:=]"
+color magenta "\<(if|ifeq|else|endif)\>"
+color blue "\$+[{(][a-zA-Z0-9_-]+[})]"
+color brightblue "^[^ 	]+:"
+color green "#.*$"

doc/syntax/nanorc.nanorc

@@ -4,8 +4,8 @@ syntax "nanorc" "\.?nanorc$"
 ## Possible errors and parameters
 icolor brightwhite "^[[:space:]]*((un)?set|include|syntax|i?color).*$"
 ## Keywords
-icolor brightgreen "^[[:space:]]*(set|unset)[[:space:]]+(autoindent|backup|backupdir|backwards|boldtext|brackets|casesensitive|const|cut|fill|historylog|matchbrackets|morespace|mouse|multibuffer|noconvert|nofollow|nohelp|nonewlines|nowrap|operatingdir|preserve|punct)\>" "^[[:space:]]*(set|unset)[[:space:]]+(quickblank|quotestr|rebinddelete|rebindkeypad|regexp|smarthome|smooth|speller|suspend|tabsize|tabstospaces|tempfile|view|whitespace|wordbounds)\>"
-icolor green "^[[:space:]]*(set|unset|include|syntax)\>"
+icolor brightgreen "^[[:space:]]*(set|unset)[[:space:]]+(autoindent|backup|backupdir|backwards|boldtext|brackets|casesensitive|const|cut|fill|historylog|matchbrackets|morespace|mouse|multibuffer|noconvert|nofollow|nohelp|nonewlines|nowrap|operatingdir|preserve|punct)\>" "^[[:space:]]*(set|unset)[[:space:]]+(quickblank|quotestr|rebinddelete|rebindkeypad|regexp|smarthome|smooth|softwrap|speller|suspend|suspendenable|tabsize|tabstospaces|tempfile|undo|view|whitespace|wordbounds)\>"
+icolor green "^[[:space:]]*(set|unset|include|syntax|header)\>"
 ## Colors
 icolor yellow "^[[:space:]]*i?color[[:space:]]*(bright)?(white|black|red|blue|green|yellow|magenta|cyan)?(,(white|black|red|blue|green|yellow|magenta|cyan))?\>"
 icolor magenta "^[[:space:]]*i?color\>" "\<(start|end)="

doc/syntax/objc.nanorc

@@ -0,0 +1,41 @@
+## Here is an example for C/C++/Obj-C.
+##
+syntax "m" "\.m$"
+
+
+## Stuffs
+color brightwhite "\<[A-Z_][0-9A-Z_]+\>" 
+color green "\<(float|double|BOOL|bool|char|int|short|long|id|sizeof|enum|void|static|const|struct|union|typedef|extern|(un)?signed|inline)\>"
+color green "\<[[:alpha:]_][[:alnum:]_]*_t\>"
+color green "\<(class|namespace|template|public|protected|private|typename|this|friend|virtual|using|mutable|volatile|register|explicit)\>"
+color brightgreen "\<(for|if|while|do|else|case|default|switch)\>"
+color brightgreen "\<(try|throw|catch|operator|new|delete)\>"
+color brightgreen "\<(goto|continue|break|return)\>"
+color brightgreen "@\<(en(code|d)|i(mplementation|nterface)|selector)\>"
+##
+## GCC builtins
+color cyan "__attribute__[[:space:]]*\(\([^)]*\)\)" "__(aligned|asm|builtin|hidden|inline|packed|restrict|section|typeof|weak)__"
+
+## Selector/method
+color brightmagenta "(^|[[:space:]])\[.*[[:space:]].*\]"
+color white ":[[:alnum:]]*"
+color magenta "[[:alnum:]]*:"
+color white "\[[^][:space:]]*\]"
+
+##
+## String highlighting.  You will in general want your comments and
+## strings to come last, because syntax highlighting rules will be
+## applied in the order they are read in.
+color brightblack "'([^'\]|(\\["'abfnrtv\\]))'" "'\\(([0-3]?[0-7]{1,2}))'" "'\\x[0-9A-Fa-f]{1,2}'"
+color brightblack "<[^= 	]*>" ""(\\.|[^"])*""
+color brightblue "@"(\\.|[^"])*""
+##
+## This string is VERY resource intensive!
+## color brightyellow start=""(\\.|[^"])*\\[[:space:]]*$" end="^(\\.|[^"])*""
+
+color brightblue "^[[:space:]]*#[[:space:]]*(define|include|import|(un|ifn?)def|endif|el(if|se)|if|warning|error)"
+
+## Comment highlighting
+color yellow "//.*"
+color yellow start="/\*" end="\*/"
+

doc/syntax/ocaml.nanorc

@@ -0,0 +1,27 @@
+# OCaml sample nanorc
+#
+syntax "ocaml" "\.mli?$"
+#uid
+color red "\<[A-Z][0-9a-z_]{2,}\>"
+#declarations
+color green "\<(let|val|method|in|and|rec|private|virtual|constraint)\>"
+#structure items
+color red "\<(type|open|class|module|exception|external)\>"
+#patterns
+color blue "\<(fun|function|functor|match|try|with)\>"
+#patterns-modifiers
+color yellow "\<(as|when|of)\>" 
+#conditions
+color cyan "\<(if|then|else)\>"
+#blocs
+color magenta "\<(begin|end|object|struct|sig|for|while|do|done|to|downto)\>"
+#constantes
+color green "\<(true|false)\>"
+#modules/classes
+color green "\<(include|inherit|initializer)\>"
+#expr modifiers
+color yellow "\<(new|ref|mutable|lazy|assert|raise)\>"
+#comments
+color white start="\(\*" end="\*\)"
+#strings (no multiline handling yet)
+color brightblack ""[^\"]*""

doc/syntax/perl.nanorc

@@ -1,6 +1,7 @@
 ## Here is an example for Perl.
 ##
 syntax "perl" "\.p[lm]$"
+header "^#!.*/perl[-0-9._]*"
 color red "\<(accept|alarm|atan2|bin(d|mode)|c(aller|h(dir|mod|op|own|root)|lose(dir)?|onnect|os|rypt)|d(bm(close|open)|efined|elete|ie|o|ump)|e(ach|of|val|x(ec|ists|it|p))|f(cntl|ileno|lock|ork))\>" "\<(get(c|login|peername|pgrp|ppid|priority|pwnam|(host|net|proto|serv)byname|pwuid|grgid|(host|net)byaddr|protobynumber|servbyport)|([gs]et|end)(pw|gr|host|net|proto|serv)ent|getsock(name|opt)|gmtime|goto|grep|hex|index|int|ioctl|join)\>" "\<(keys|kill|last|length|link|listen|local(time)?|log|lstat|m|mkdir|msg(ctl|get|snd|rcv)|next|oct|open(dir)?|ord|pack|pipe|pop|printf?|push|q|qq|qx|rand|re(ad(dir|link)?|cv|do|name|quire|set|turn|verse|winddir)|rindex|rmdir|s|scalar|seek(dir)?)\>" "\<(se(lect|mctl|mget|mop|nd|tpgrp|tpriority|tsockopt)|shift|shm(ctl|get|read|write)|shutdown|sin|sleep|socket(pair)?|sort|spli(ce|t)|sprintf|sqrt|srand|stat|study|substr|symlink|sys(call|read|tem|write)|tell(dir)?|time|tr(y)?|truncate|umask)\>" "\<(un(def|link|pack|shift)|utime|values|vec|wait(pid)?|wantarray|warn|write)\>"
 color magenta "\<(continue|else|elsif|do|for|foreach|if|unless|until|while|eq|ne|lt|gt|le|ge|cmp|x|my|sub|use|package|can|isa)\>"
 icolor cyan start="[$@%]" end="( |[^0-9A-Z_]|-)"

doc/syntax/php.nanorc

@@ -0,0 +1,30 @@
+## Here is an example for PHP
+##
+syntax "php" "\.php[2345s~]?$"
+
+## php markings
+color brightgreen "(<\?(php)?|\?>)"
+
+## functions
+color white "\<[a-z_]*\("
+
+## types
+color green "\<(var|float|global|double|bool|char|int|enum|const)\>"
+
+## structure
+color brightyellow "\<(class|new|private|public|function|for|foreach|if|while|do|else|elseif|case|default|switch)\>"
+
+## control flow
+color magenta "\<(goto|continue|break|return)\>"
+
+## strings
+color brightyellow "<[^=       ]*>" ""(\.|[^"])*""
+
+## comments
+color brightblue "//.*"
+color brightblue start="/\*" end="\*/"
+#color blue start="<" end=">"
+#color red "&[^;[[:space:]]]*;"
+
+## Trailing whitespace
+color ,green "[[:space:]]+$"

doc/syntax/python.nanorc

@@ -1,8 +1,10 @@
 ## Here is an example for Python.
 ##
 syntax "python" "\.py$"
+header "^#!.*/python[-0-9._]*"
 icolor brightblue "def [0-9A-Z_]+"
-color brightcyan "\<(and|assert|break|class|continue|def|del|elif|else|except|exec|finally|for|from|global|if|import|in|is|lambda|map|not|or|pass|print|raise|return|try|while)\>"
-color brightgreen "["'].*[^\\]["']" "["']{3}.*[^\\]["']{3}"
+color brightcyan "\<(and|as|assert|break|class|continue|def|del|elif|else|except|exec|finally|for|from|global|if|import|in|is|lambda|not|or|pass|print|raise|return|try|while|with|yield)\>"
+color brightgreen "['][^']*[^\\][']" "[']{3}.*[^\\][']{3}"
+color brightgreen "["][^"]*[^\\]["]" "["]{3}.*[^\\]["]{3}"
 color brightgreen start=""""[^"]" end=""""" start="'''[^']" end="'''"
 color brightred "#.*$"

doc/syntax/ruby.nanorc

@@ -1,6 +1,7 @@
 ## Here is an example for Ruby.
 ##
 syntax "ruby" "\.rb$"
+header "^#!.*/ruby[-0-9._]*"
 ## Asciibetical list of reserved words
 color yellow "\<(BEGIN|END|alias|and|begin|break|case|class|def|defined\?|do|else|elsif|end|ensure|false|for|if|in|module|next|nil|not|or|redo|rescue|retry|return|self|super|then|true|undef|unless|until|when|while|yield)\>"
 ## Constants

doc/syntax/sh.nanorc

@@ -1,6 +1,7 @@
 ## Here is an example for Bourne shell scripts.
 ##
 syntax "sh" "\.sh$"
+header "^#!.*/(ba|k|pdk)?sh[-0-9_]*"
 icolor brightgreen "^[0-9A-Z_]+\(\)"
 color green "\<(case|do|done|elif|else|esac|exit|fi|for|function|if|in|local|read|return|select|shift|then|time|until|while)\>"
 color green "(\{|\}|\(|\)|\;|\]|\[|`|\\|\$|<|>|!|=|&|\|)"
@@ -10,3 +11,4 @@ color brightblue "\<(cat|cd|chmod|chown|cp|echo|env|export|grep|install|let|ln|m
 icolor brightred "\$\{?[0-9A-Z_!@#$*?-]+\}?"
 color cyan "(^|[[:space:]])#.*$"
 color brightyellow ""(\\.|[^"])*"" "'(\\.|[^'])*'"
+color ,green "[[:space:]]+$"

doc/syntax/tcl.nanorc

@@ -0,0 +1,16 @@
+syntax "tcl" "\.tcl$"
+
+## Standard Tcl [info commands]
+color green "\<(after|append|array|auto_execok|auto_import|auto_load|auto_load_index|auto_qualify|binary|break|case|catch|cd|clock|close|concat|continue|encoding|eof|error|eval|exec|exit|expr|fblocked|fconfigure|fcopy|file|fileevent|flush|for|foreach|format|gets|glob|global|history|if|incr|info|interp|join|lappend|lindex|linsert|list|llength|load|lrange|lreplace|lsearch|lset|lsort|namespace|open|package|pid|puts|pwd|read|regexp|regsub|rename|return|scan|seek|set|socket|source|split|string|subst|switch|tclLog|tell|time|trace|unknown|unset|update|uplevel|upvar|variable|vwait|while)\>"
+## Basic Tcl sub commands.
+color green "\<(array anymore|array donesearch|array exists|array get|array names|array nextelement|array set|array size|array startsearch|array statistics|array unset)\>"
+color green "\<(string bytelength|string compare|string equal|string first|string index|string is|string last|string length|string map|string match|string range|string repeat|string replace|string to|string tolower|string totitle|string toupper|string trim|string trimleft|string trimright|string will|string wordend|string wordstart)\>"
+## Extended TclX [info commands]
+color green "\<(alarm|auto_load_pkg|bsearch|catclose|catgets|catopen|ccollate|cconcat|cequal|chgrp|chmod|chown|chroot|cindex|clength|cmdtrace|commandloop|crange|csubstr|ctoken|ctype|dup|echo|execl|fcntl|flock|fork|fstat|ftruncate|funlock|host_info|id|infox|keyldel|keylget|keylkeys|keylset|kill|lassign|lcontain|lempty|lgets|link|lmatch|loadlibindex|loop|lvarcat|lvarpop|lvarpush|max|min|nice|pipe|profile|random|readdir|replicate|scancontext|scanfile|scanmatch|select|server_accept|server_create|signal|sleep|sync|system|tclx_findinit|tclx_fork|tclx_load_tndxs|tclx_sleep|tclx_system|tclx_wait|times|translit|try_eval|umask|wait)\>"
+## Syntax.
+color brightblue "proc[[:space:]]" "(\{|\})"
+color green "(\(|\)|\;|`|\\|\$|<|>|!|=|&|\|)"
+color brightyellow ""(\\.|[^"])*"" "'(\\.|[^'])*'"
+icolor brightred "\$\{?[0-9A-Z_!@#$*?-]+\}?"
+color ,green "[[:space:]]+$"
+color ,magenta "^[[:space:]]*#.*"

doc/syntax/xml.nanorc

@@ -0,0 +1,9 @@
+## Here is an example for xml files.
+##
+syntax "xml" "\.([jrs]html?|sgml?|xml|xslt?)$"
+color green  start="<" end=">"
+color cyan   "<[^> ]+"
+color cyan   ">"
+color yellow start="<!DOCTYPE" end="[/]?>"
+color yellow start="<!--" end="-->"
+color red    "&[^;]*;"

doc/texinfo/.gitignore

@@ -1,5 +1,3 @@
-Makefile
-Makefile.in
-nano.info
-nano.html
 texinfo.tex
+nano.html
+nano.info

doc/texinfo/Makefile.am

@@ -5,6 +5,6 @@ MAKEINFO = makeinfo --no-split
 BUILT_SOURCES = nano.html
 
 nano.html: nano.texi
-	cat $< | makeinfo --no-split --html > $@
+	makeinfo --no-split --html < $< > $@
 
 EXTRA_DIST = $(info_TEXINFOS) $(BUILT_SOURCES)

doc/texinfo/nano.texi

@@ -8,8 +8,8 @@
 @c Run 'makeinfo' rather than 'texinfo-format-buffer'.
 @smallbook
 @set EDITION 0.1
-@set VERSION 2.0.0
-@set UPDATED 27 Oct 2006
+@set VERSION 2.2.0
+@set UPDATED 30 Nov 2009
 
 @dircategory Editors
 @direntry
@@ -23,7 +23,7 @@
 @titlepage
 @title GNU @code{nano}
 @subtitle a small and friendly text editor.
-@subtitle version 2.0.0
+@subtitle version 2.2.0
 
 @author Chris Allegretta
 @page
@@ -33,11 +33,22 @@ editor.
 
 This manual is part of the GNU @code{nano} distribution.@*
 @sp4
-Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 by Chris
-Allegretta
+Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
+2008, 2009 Free Software Foundation, Inc.
 
-This is free documentation, see the latest version of the GNU General
-Public License for copying conditions.  There is NO warranty.
+This document is dual-licensed.  You may distribute and/or modify it
+under the terms of either of the following licenses:
+
+* The GNU General Public License, as published by the Free Software
+  Foundation, version 3 or (at your option) any later version.  You
+  should have received a copy of the GNU General Public License along
+  with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+* The GNU Free Documentation License, as published by the Free Software
+  Foundation, version 1.2 or (at your option) any later version, with no
+  Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+  You should have received a copy of the GNU Free Documentation License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 You may contact the author by
 e-mail: @email{chrisa@@asty.org}@*
@@ -238,6 +249,10 @@ a chroot.
 Preserve the ^Q (XON) and ^S (XOFF) sequences so data being sent to the
 editor can be can be stopped and started.
 
+@item -q, --quiet
+Do not report errors in the nanorc file and ask them to be acknowledged
+by pressing Enter at startup.
+
 @item -r <#cols>, --fill=<#cols>
 Wrap lines at column #cols.  If this value is 0 or less, wrapping will
 occur at the width of the screen less #cols, allowing it to vary along
@@ -255,6 +270,10 @@ Don't ask whether or not to save the current contents of the file when
 exiting, assume yes.  This is most useful when using @code{nano} as the
 composer of a mailer program.
 
+@item -u, --undo
+Enable experimental generic-purpose undo code.  By default, the undo and
+redo shortcuts are Meta-U and Meta-E, respectively.
+
 @item -v, --view
 Don't allow the contents of the file to be altered.  Note that this
 option should NOT be used in place of correct file permissions to
@@ -277,6 +296,13 @@ disabled to display the help system navigation keys.
 Enable @code{nano}'s suspend ability using the system's suspend
 keystroke (usually ^Z).
 
+@item -$, --softwrap
+Enable 'soft wrapping'.  @code{nano} will attempt to display the entire
+contents of a line, even if it is longer than the screen width.  Since
+'$' normally refers to a variable in the Unix shell, you should specify
+this option last when using other options (e.g. 'nano -wS$') or pass it
+separately (e.g. 'nano -wS -$').
+
 @item -a, -b, -e, -f, -g, -j
 Ignored, for compatibility with Pico.
 @end table
@@ -436,6 +462,9 @@ nanorc.  See @xref{Nanorc Files}, for more info.
 @item Suspend Toggle (Meta-Z)
 toggles the -z (@code{--suspend}) command line option.
 
+@item Soft Wrapping Toggle (Meta-$)
+toggles the -$ (@code{--softwrap}) command line option.
+
 @end table
 
 
@@ -604,6 +633,9 @@ line.
 @item set/unset smooth
 Use smooth scrolling by default.
 
+@item set/unset softwrap
+Use soft wrapping by default.
+
 @item set speller "spellprog"
 Use spelling checker "spellprog" instead of the built-in one, which
 calls "spell".
@@ -611,6 +643,10 @@ calls "spell".
 @item set/unset suspend
 Allow @code{nano} to be suspended.
 
+@item set/unset suspendenable
+If @code{nano} is allowed to be suspended, allow the suspend key
+(usually ^Z) to actually suspend it.
+
 @item set tabsize "n"
 Use a tab size of "n" columns.  The value of "n" must be greater than 0.
 The default value is 8.
@@ -621,6 +657,9 @@ Convert typed tabs to spaces.
 @item set/unset tempfile
 Save automatically on exit, don't prompt.
 
+@item set/unset undo
+Enable experimental generic-purpose undo code.
+
 @item set/unset view
 Disallow file modification.
 
@@ -831,7 +870,7 @@ Disable long line wrapping by default when nano is run as root.
 
 @item --enable-utf8
 Enable support for reading and writing Unicode files.  This will require
-either the wide version of ncurses, or a UTF-8-enabled version of Slang.
+either a wide version of curses, or a UTF-8-enabled version of Slang.
 
 @item --disable-utf8
 Disable support for reading and writing Unicode files.

m4/.cvsignore

@@ -1,2 +0,0 @@
-Makefile.in
-Makefile

m4/glib-2.0.m4

@@ -19,6 +19,9 @@ AC_ARG_ENABLE(glibtest, [  --disable-glibtest      do not try to compile and run
          gmodule) 
              pkg_config_args="$pkg_config_args gmodule-2.0"
          ;;
+         gmodule-no-export) 
+             pkg_config_args="$pkg_config_args gmodule-no-export-2.0"
+         ;;
          gobject) 
              pkg_config_args="$pkg_config_args gobject-2.0"
          ;;

nano-regress

@@ -0,0 +1,29 @@
+#!/usr/bin/perl
+use strict;
+
+sub combinations {
+  return [] unless @_;
+  my $first = shift;
+  my @rest = combinations(@_);
+  return @rest, map { [$first, @$_] } @rest;
+} 
+
+my @allargs=("--enable-debug", "--disable-wrapping", "--disable-justify", "--disable-extra", "--enable-tiny", "--disable-browser --disable-help --disable-mouse --disable-operatingdir --disable-speller", "--disable-multibuffer", "--disable-nanorc", "--with-slang");
+my @combos =  combinations(@allargs);
+
+my $i = 0;
+foreach my $name (@combos) {
+    my @args = @$name;
+    my $pct = $i / $#combos * 100;
+    printf "Trying with options: @args, %d%% done...\n", $pct;
+    my $cmd = "./configure @args && make clean all";
+    system("($cmd) >/dev/null 2>&1");
+    if ($? != 0)  {
+	print "Build failed for args: @args\n";
+	print "To reproduce, run:\n $cmd\n";
+	exit(1);
+    }
+    $i++;
+}
+
+print "All options completed successfully!\n";

po/.cvsignore

@@ -1,18 +0,0 @@
-Makefile
-Makefile.in
-Makefile.in.in
-POTFILES
-Rules-quot
-boldquot.sed
-cat-id*
-en@boldquot.header
-en@quot.header
-insert-header.sin
-messages
-messages.mo
-nano.pot
-remove-potcdate.sed
-remove-potcdate.sin
-stamp-cat*
-quot.sed
-*.gmo

po/.gitignore

@@ -0,0 +1,11 @@
+/*.gmo
+
+/Makefile.in.in
+/Rules-quot
+/boldquot.sed
+/en@boldquot.header
+/en@quot.header
+/insert-header.sin
+/POTFILES
+/quot.sed
+/remove-potcdate.sin

po/ChangeLog

@@ -1,7 +1,52 @@
+2007-12-09  Jordi Mallach  <jordi@gnu.org>
+
+	* LINGUAS: Add zh_CN.
+	* es.po, fr.po, it.po, nb.po, nl.po, pt_BR.po: New pull from the TP,
+	to fetch the now corrected latest pt_BR file.
+
+2007-12-08  Jordi Mallach  <jordi@gnu.org>
+
+	* zh_CN.po: New Simplified Chinese translation by
+	LI Daobing <lidaobing@gmail.com>.
+	* fr.po, ga.po, ms.po, nl.po, nn.po, vi.po: Translation updates taken
+	from the Translation Project.
+	* Refreshed the rest of the files from the latest TP archive.
+
+2007-09-18  Jordi Mallach  <jordi@gnu.org>
+
+	* po/ru.po: Updated Russian translation by Sergey A. Ribalchenko.
+
+2007-08-11  David Lawrence Ramsey  <pooka109@gmail.com>
+
+	* po/update.pl: Relicense to the GNU GPL version 3 or later.
+
+2007-07-31  David Lawrence Ramsey  <pooka109@gmail.com>
+
+	* po/update.pl: Update copyright notice to account for
+	modifications.
+
+2007-01-29  David Lawrence Ramsey  <pooka109@cox.net>
+
+	* ru.po: Updated Russian translation by Dimitriy Ryazantcev.
+	* ru.po: Fix incorrect "Project-Id-Version" entry and misplaced
+	space.
+
+2007-01-13  David Lawrence Ramsey  <pooka109@cox.net>
+
+	* es.po: Fix misplaced space.
+	* eu.po: Fix typos and misplaced space.
+	* fr.po: Fix misplaced space.
+	* gl.po: Fix typos and misplaced space.
+	* nb.po: Fix typos and more misplaced space.
+
+2007-01-06  David Lawrence Ramsey  <pooka109@cox.net>
+
+	* nb.po: Fix misplaced space.
+
 2006-12-06  David Lawrence Ramsey  <pooka109@cox.net>
 
 	* hu.po: Removed unneeded duplicate plural forms again.
-	* ms.po: Fixed incorrect "Project-Id-Version" entry.
+	* ms.po: Fix incorrect "Project-Id-Version" entry.
 
 2006-12-06  Jordi Mallach <jordi@gnu.org>
 
@@ -12,7 +57,7 @@
 2006-11-20  David Lawrence Ramsey  <pooka109@cox.net>
 
 	* tr.po: Removed unneeded blank plural forms, as gettext 0.15
-	  generates errors upon encountering them.
+	generates errors upon encountering them.
 
 2006-10-25  Jordi Mallach  <jordi@gnu.org>
 
@@ -93,9 +138,9 @@
 2006-08-15  David Lawrence Ramsey  <pooka109@cox.net>
 
 	* hu.po: Removed unneeded duplicate plural forms, as gettext
-	  0.15 generates errors upon encountering them.
+	0.15 generates errors upon encountering them.
 	* id.po: Removed unneeded duplicate plural forms, as gettext
-	  0.15 generates errors upon encountering them.
+	0.15 generates errors upon encountering them.
 
 2006-06-20  Jordi Mallach  <jordi@gnu.org>
 
@@ -106,9 +151,9 @@
 
 2006-06-20  David Lawrence Ramsey  <pooka109@cox.net>
 
-	* fr.po: Fixed incorrect "Project-Id-Version" entry.
-	* hu.po: Fixed incorrect "Project-Id-Version" entry.
-	* it.po: Fixed incorrect "Project-Id-Version" entry.
+	* fr.po: Fix incorrect "Project-Id-Version" entry.
+	* hu.po: Fix incorrect "Project-Id-Version" entry.
+	* it.po: Fix incorrect "Project-Id-Version" entry.
 
 2006-06-19  Jordi Mallach  <jordi@gnu.org>
 

po/LINGUAS

@@ -1,2 +1,2 @@
 # List of available languages.
-bg ca cs da de es eu fi fr ga gl hu id it ms nb nl nn pl pt_BR ro ru rw sr sv tr uk vi zh_TW
+bg ca cs da de es eu fi fr ga gl hu id it ms nb nl nn pl pt_BR ro ru rw sr sv tr uk vi zh_CN zh_TW

po/update.pl

@@ -3,11 +3,11 @@
 #
 #  GNOME PO Update Utility
 #
-#  Copyright (C) 2000 Free Software Foundation.
+#  Copyright (C) 2000, 2003 Free Software Foundation, Inc.
 #
 #  This script is free software; you can redistribute it and/or modify
 #  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation; either version 2 of the License, or (at
+#  the Free Software Foundation; either version 3 of the License, or (at
 #  your option) any later version.
 #
 #  This script is distributed in the hope that it will be useful, but

src/.cvsignore

@@ -1,4 +0,0 @@
-Makefile
-Makefile.in
-nano
-.deps

src/browser.c

@@ -2,11 +2,11 @@
 /**************************************************************************
  *   browser.c                                                            *
  *                                                                        *
- *   Copyright (C) 2001, 2002, 2003, 2004 Chris Allegretta                *
- *   Copyright (C) 2005, 2006 David Lawrence Ramsey                       *
+ *   Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009   *
+ *   Free Software Foundation, Inc.                                       *
  *   This program is free software; you can redistribute it and/or modify *
  *   it under the terms of the GNU General Public License as published by *
- *   the Free Software Foundation; either version 2, or (at your option)  *
+ *   the Free Software Foundation; either version 3, or (at your option)  *
  *   any later version.                                                   *
  *                                                                        *
  *   This program is distributed in the hope that it will be useful, but  *
@@ -44,7 +44,7 @@ static size_t selected = 0;
 static bool search_last_file = FALSE;
 	/* Have we gone past the last file while searching? */
 
-/* Our main file browser function.  path is the tilde-expanded path to
+/* Our main file browser function.  path is the tilde-expanded path we
  * start browsing from. */
 char *do_browser(char *path, DIR *dir)
 {
@@ -57,16 +57,18 @@ char *do_browser(char *path, DIR *dir)
 	/* The directory we were in, if any, before backing up via
 	 * browsing to "..". */
     char *ans = NULL;
-	/* The last answer the user typed on the statusbar. */
+	/* The last answer the user typed at the statusbar prompt. */
     size_t old_selected;
 	/* The selected file we had before the current selected file. */
+    const sc *s;
+    const subnfunc *f;
 
     curs_set(0);
     blank_statusbar();
 #if !defined(DISABLE_HELP) || !defined(DISABLE_MOUSE)
-    currshortcut = browser_list;
+    currmenu = MBROWSER;
 #endif
-    bottombars(browser_list);
+    bottombars(MBROWSER);
     wnoutrefresh(bottomwin);
 
     UNSET(CONST_UPDATE);
@@ -123,130 +125,122 @@ char *do_browser(char *path, DIR *dir)
 	old_selected = selected;
 
 	kbinput = get_kbinput(edit, &meta_key, &func_key);
-	parse_browser_input(&kbinput, &meta_key, &func_key);
 
-	switch (kbinput) {
 #ifndef DISABLE_MOUSE
-	    case KEY_MOUSE:
-		{
+        if (kbinput == KEY_MOUSE) {
+
 		    int mouse_x, mouse_y;
 
-		    if (!get_mouseinput(&mouse_x, &mouse_y, TRUE)) {
-			/* We can click in the edit window to select a
-			 * filename. */
-			if (wenclose(edit, mouse_y, mouse_x)) {
-			    /* Subtract out the size of topwin. */
-			    mouse_y -= 2 - no_more_space();
-
-			    /* longest is the width of each column.
-			     * There are two spaces between each
-			     * column. */
-			    selected = (fileline / editwinrows) *
+		    /* We can click on the edit window to select a
+		     * filename. */
+		    if (get_mouseinput(&mouse_x, &mouse_y, TRUE) == 0 &&
+			wmouse_trafo(edit, &mouse_y, &mouse_x, FALSE)) {
+			/* longest is the width of each column.  There
+			 * are two spaces between each column. */
+			selected = (fileline / editwinrows) *
 				(editwinrows * width) + (mouse_y *
 				width) + (mouse_x / (longest + 2));
 
-			    /* If they clicked beyond the end of a row,
-			     * select the filename at the end of that
-			     * row. */
-			    if (mouse_x > width * (longest + 2))
-				selected--;
+			/* If they clicked beyond the end of a row,
+			 * select the filename at the end of that
+			 * row. */
+			if (mouse_x > width * (longest + 2))
+			    selected--;
 
-			    /* If we're off the screen, select the last
-			     * filename. */
-			    if (selected > filelist_len - 1)
-				selected = filelist_len - 1;
+			/* If we're off the screen, select the last
+			 * filename. */
+			if (selected > filelist_len - 1)
+			    selected = filelist_len - 1;
 
-			    /* If we selected the same filename as last
-			     * time, put back the Enter key so that it's
-			     * read in. */
-			    if (old_selected == selected)
-				unget_kbinput(NANO_ENTER_KEY, FALSE,
-					FALSE);
-			}
+			/* If we selected the same filename as last
+			 * time, put back the Enter key so that it's
+			 * read in. */
+			if (old_selected == selected)
+			    unget_kbinput(sc_seq_or(DO_ENTER, 0), FALSE, FALSE);
 		    }
-		}
-		break;
+	}
 #endif /* !DISABLE_MOUSE */
-	    /* Redraw the screen. */
-	    case NANO_REFRESH_KEY:
+
+	parse_browser_input(&kbinput, &meta_key, &func_key);
+        s = get_shortcut(MBROWSER, &kbinput, &meta_key, &func_key);
+        if (!s)
+            continue;
+        f = sctofunc((sc *) s);
+        if (!f)
+            break;
+
+	if (f->scfunc == TOTAL_REFRESH) {
 		total_redraw();
-		break;
-	    case NANO_HELP_KEY:
+	} else if (f->scfunc == DO_HELP_VOID) {
 #ifndef DISABLE_HELP
-		do_browser_help();
-		curs_set(0);
+	    do_browser_help();
+	    curs_set(0);
 #else
 		nano_disabled_msg();
 #endif
-		break;
 	    /* Search for a filename. */
-	    case NANO_WHEREIS_KEY:
+	} else if (f->scfunc == DO_SEARCH) {
 		curs_set(1);
 		do_filesearch();
 		curs_set(0);
-		break;
 	    /* Search for another filename. */
-	    case NANO_WHEREIS_NEXT_KEY:
+	} else if (f->scfunc == DO_RESEARCH) {
 		do_fileresearch();
-		break;
-	    case NANO_PREVPAGE_KEY:
+	} else if (f->scfunc == DO_PAGE_UP) {
 		if (selected >= (editwinrows + fileline % editwinrows) *
 			width)
 		    selected -= (editwinrows + fileline % editwinrows) *
 			width;
 		else
 		    selected = 0;
-		break;
-	    case NANO_NEXTPAGE_KEY:
+	} else if (f->scfunc == DO_PAGE_DOWN) {
 		selected += (editwinrows - fileline % editwinrows) *
 			width;
 		if (selected > filelist_len - 1)
 		    selected = filelist_len - 1;
-		break;
-	    case NANO_FIRSTFILE_METAKEY:
+	} else if (f->scfunc ==  FIRST_FILE_MSG) {
 		if (meta_key)
 		    selected = 0;
-		break;
-	    case NANO_LASTFILE_METAKEY:
+	} else if (f->scfunc ==  LAST_FILE_MSG) {
 		if (meta_key)
 		    selected = filelist_len - 1;
-		break;
 	    /* Go to a specific directory. */
-	    case NANO_GOTODIR_KEY:
+	} else if (f->scfunc ==  GOTO_DIR_MSG) {
 		curs_set(1);
 
 		i = do_prompt(TRUE,
 #ifndef DISABLE_TABCOMP
 			FALSE,
 #endif
-			gotodir_list, ans,
+			MGOTODIR, ans,
+			&meta_key, &func_key,
 #ifndef NANO_TINY
 			NULL,
 #endif
-			browser_refresh, _("Go To Directory"));
+			browser_refresh, N_("Go To Directory"));
 
 		curs_set(0);
 #if !defined(DISABLE_HELP) || !defined(DISABLE_MOUSE)
-		currshortcut = browser_list;
+		currmenu = MBROWSER;
 #endif
-		bottombars(browser_list);
+		bottombars(MBROWSER);
 
 		/* If the directory begins with a newline (i.e. an
 		 * encoded null), treat it as though it's blank. */
-		if (i < 0 || answer[0] == '\n') {
+		if (i < 0 || *answer == '\n') {
 		    /* We canceled.  Indicate that on the statusbar, and
 		     * blank out ans, since we're done with it. */
 		    statusbar(_("Cancelled"));
 		    ans = mallocstrcpy(ans, "");
-		    break;
+		    continue;
 		} else if (i != 0) {
 		    /* Put back the "Go to Directory" key and save
 		     * answer in ans, so that the file list is displayed
 		     * again, the prompt is displayed again, and what we
 		     * typed before at the prompt is displayed again. */
-		    unget_kbinput(NANO_GOTOLINE_KEY, FALSE, FALSE);
+		    unget_kbinput(sc_seq_or(DO_GOTOLINECOLUMN_VOID, 0), FALSE, FALSE);
 		    ans = mallocstrcpy(ans, answer);
-		    break;
+		    continue;
 		}
 
 		/* We have a directory.  Blank out ans, since we're done
@@ -272,7 +266,7 @@ char *do_browser(char *path, DIR *dir)
 			_("Can't go outside of %s in restricted mode"),
 			operating_dir);
 		    free(new_path);
-		    break;
+		    continue;
 		}
 #endif
 
@@ -284,35 +278,31 @@ char *do_browser(char *path, DIR *dir)
 			strerror(errno));
 		    beep();
 		    free(new_path);
-		    break;
+		    continue;
 		}
 
 		/* Start over again with the new path value. */
 		free(path);
 		path = new_path;
 		goto change_browser_directory;
-	    case NANO_PREVLINE_KEY:
+	} else if (f->scfunc == DO_UP_VOID) {
 		if (selected >= width)
 		    selected -= width;
-		break;
-	    case NANO_BACK_KEY:
+	} else if (f->scfunc == DO_LEFT) {
 		if (selected > 0)
 		    selected--;
-		break;
-	    case NANO_NEXTLINE_KEY:
+	} else if (f->scfunc == DO_DOWN_VOID) {
 		if (selected + width <= filelist_len - 1)
 		    selected += width;
-		break;
-	    case NANO_FORWARD_KEY:
+	} else if (f->scfunc == DO_RIGHT) {
 		if (selected < filelist_len - 1)
 		    selected++;
-		break;
-	    case NANO_ENTER_KEY:
+	} else if (f->scfunc == DO_ENTER) {
 		/* We can't move up from "/". */
 		if (strcmp(filelist[selected], "/..") == 0) {
 		    statusbar(_("Can't move up a directory"));
 		    beep();
-		    break;
+		    continue;
 		}
 
 #ifndef DISABLE_OPERATINGDIR
@@ -324,7 +314,7 @@ char *do_browser(char *path, DIR *dir)
 			_("Can't go outside of %s in restricted mode"),
 			operating_dir);
 		    beep();
-		    break;
+		    continue;
 		}
 #endif
 
@@ -334,7 +324,7 @@ char *do_browser(char *path, DIR *dir)
 		    statusbar(_("Error reading %s: %s"),
 			filelist[selected], strerror(errno));
 		    beep();
-		    break;
+		    continue;
 		}
 
 		/* If we've successfully opened a file, we're done, so
@@ -342,7 +332,7 @@ char *do_browser(char *path, DIR *dir)
 		if (!S_ISDIR(st.st_mode)) {
 		    retval = mallocstrcpy(NULL, filelist[selected]);
 		    abort = TRUE;
-		    break;
+		    continue;
 		/* If we've successfully opened a directory, and it's
 		 * "..", save the current directory in prev_dir, so that
 		 * we can select it later. */
@@ -357,7 +347,7 @@ char *do_browser(char *path, DIR *dir)
 		    statusbar(_("Error reading %s: %s"),
 			filelist[selected], strerror(errno));
 		    beep();
-		    break;
+		    continue;
 		}
 
 		path = mallocstrcpy(path, filelist[selected]);
@@ -365,12 +355,10 @@ char *do_browser(char *path, DIR *dir)
 		/* Start over again with the new path value. */
 		goto change_browser_directory;
 	    /* Abort the file browser. */
-	    case NANO_EXIT_KEY:
+	} else if (f->scfunc == DO_EXIT) {
 		abort = TRUE;
-		break;
 	}
     }
-
     titlebar(NULL);
     edit_refresh();
     curs_set(1);
@@ -546,9 +534,9 @@ void browser_init(const char *path, DIR *dir)
     }
 
     /* If width isn't initialized yet, and we've taken up only one line,
-     * it means that width is equal to (COLS % longest). */
+     * it means that width is equal to longest. */
     if (width == 0)
-	width = COLS % longest;
+	width = longest;
 }
 
 /* Determine the shortcut key corresponding to the values of kbinput
@@ -558,37 +546,38 @@ void browser_init(const char *path, DIR *dir)
  * shortcut keys. */
 void parse_browser_input(int *kbinput, bool *meta_key, bool *func_key)
 {
-    get_shortcut(browser_list, kbinput, meta_key, func_key);
+    get_shortcut(MBROWSER, kbinput, meta_key, func_key);
 
     /* Pico compatibility. */
     if (!*meta_key) {
 	switch (*kbinput) {
 	    case ' ':
-		*kbinput = NANO_NEXTPAGE_KEY;
+		*kbinput = sc_seq_or(DO_PAGE_DOWN, 0);
 		break;
 	    case '-':
-		*kbinput = NANO_PREVPAGE_KEY;
+		*kbinput = sc_seq_or(DO_PAGE_UP, 0);
 		break;
 	    case '?':
-		*kbinput = NANO_HELP_KEY;
+#ifndef DISABLE_HELP
+		*kbinput = sc_seq_or(DO_HELP_VOID, 0);
+#endif
 		break;
-	    /* Cancel is equivalent to Exit here. */
-	    case NANO_CANCEL_KEY:
+	    /* Cancel equivalent to Exit here. */
 	    case 'E':
 	    case 'e':
-		*kbinput = NANO_EXIT_KEY;
+		*kbinput = sc_seq_or(DO_EXIT, 0);
 		break;
 	    case 'G':
 	    case 'g':
-		*kbinput = NANO_GOTODIR_KEY;
+		*kbinput = sc_seq_or(GOTO_DIR_MSG, 0);
 		break;
 	    case 'S':
 	    case 's':
-		*kbinput = NANO_ENTER_KEY;
+		*kbinput = sc_seq_or(DO_ENTER, 0);
 		break;
 	    case 'W':
 	    case 'w':
-		*kbinput = NANO_WHEREIS_KEY;
+		*kbinput = sc_seq_or(DO_SEARCH, 0);
 		break;
 	}
     }
@@ -771,6 +760,8 @@ int filesearch_init(void)
 {
     int i = 0;
     char *buf;
+    bool meta_key, func_key;
+    const sc *s;
     static char *backupstring = NULL;
 	/* The search string we'll be using. */
 
@@ -802,7 +793,8 @@ int filesearch_init(void)
 #ifndef DISABLE_TABCOMP
 	TRUE,
 #endif
-	whereis_file_list, backupstring,
+	MWHEREISFILE, backupstring,
+	&meta_key, &func_key, 
 #ifndef NANO_TINY
 	&search_history,
 #endif
@@ -833,42 +825,40 @@ int filesearch_init(void)
     backupstring = NULL;
 
     /* Cancel any search, or just return with no previous search. */
-    if (i == -1 || (i < 0 && last_search[0] == '\0') ||
-	    (i == 0 && answer[0] == '\0')) {
+    if (i == -1 || (i < 0 && *last_search == '\0') || (i == 0 &&
+	*answer == '\0')) {
 	statusbar(_("Cancelled"));
 	return -1;
     } else {
-	switch (i) {
-	    case -2:		/* It's an empty string. */
-	    case 0:		/* It's a new string. */
+        s = get_shortcut(MBROWSER, &i, &meta_key, &func_key);
+	if (i == -2 || i == 0) {
 #ifdef HAVE_REGEX_H
 		/* Use last_search if answer is an empty string, or
 		 * answer if it isn't. */
-		if (ISSET(USE_REGEXP) &&
-			regexp_init((i == -2) ? last_search :
-			answer) == 0)
+		if (ISSET(USE_REGEXP) && !regexp_init((i == -2) ?
+			last_search : answer))
 		    return -1;
 #endif
-		break;
+	} else
 #ifndef NANO_TINY
-	    case TOGGLE_CASE_KEY:
+	if (s && s->scfunc == CASE_SENS_MSG) {
 		TOGGLE(CASE_SENSITIVE);
 		backupstring = mallocstrcpy(backupstring, answer);
 		return 1;
-	    case TOGGLE_BACKWARDS_KEY:
+	} else if (s && s->scfunc == BACKWARDS_MSG) {
 		TOGGLE(BACKWARDS_SEARCH);
 		backupstring = mallocstrcpy(backupstring, answer);
 		return 1;
+	} else
 #endif
 #ifdef HAVE_REGEX_H
-	    case NANO_REGEXP_KEY:
+	if (s && s->scfunc ==  REGEXP_MSG) {
 		TOGGLE(USE_REGEXP);
 		backupstring = mallocstrcpy(backupstring, answer);
 		return 1;
+	} else
 #endif
-	    default:
-		return -1;
-	}
+	    return -1;
     }
 
     return 0;
@@ -962,8 +952,8 @@ void findnextfile_wrap_reset(void)
  * search, if any. */
 void filesearch_abort(void)
 {
-    currshortcut = browser_list;
-    bottombars(browser_list);
+    currmenu = MBROWSER;
+    bottombars(MBROWSER);
 #ifdef HAVE_REGEX_H
     regexp_cleanup();
 #endif
@@ -990,7 +980,7 @@ void do_filesearch(void)
 	return;
 
     /* If answer is now "", copy last_search into answer. */
-    if (answer[0] == '\0')
+    if (*answer == '\0')
 	answer = mallocstrcpy(answer, last_search);
     else
 	last_search = mallocstrcpy(last_search, answer);
@@ -1030,7 +1020,7 @@ void do_fileresearch(void)
     if (last_search[0] != '\0') {
 #ifdef HAVE_REGEX_H
 	/* Since answer is "", use last_search! */
-	if (ISSET(USE_REGEXP) && regexp_init(last_search) == 0)
+	if (ISSET(USE_REGEXP) && !regexp_init(last_search))
 	    return;
 #endif
 

src/chars.c

@@ -2,11 +2,11 @@
 /**************************************************************************
  *   chars.c                                                              *
  *                                                                        *
- *   Copyright (C) 2001, 2002, 2003, 2004 Chris Allegretta                *
- *   Copyright (C) 2005, 2006 David Lawrence Ramsey                       *
+ *   Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009   *
+ *   Free Software Foundation, Inc.                                       *
  *   This program is free software; you can redistribute it and/or modify *
  *   it under the terms of the GNU General Public License as published by *
- *   the Free Software Foundation; either version 2, or (at your option)  *
+ *   the Free Software Foundation; either version 3, or (at your option)  *
  *   any later version.                                                   *
  *                                                                        *
  *   This program is distributed in the hope that it will be useful, but  *
@@ -38,9 +38,8 @@ static bool use_utf8 = FALSE;
 	/* Whether we've enabled UTF-8 support. */
 static const wchar_t bad_wchar = 0xFFFD;
 	/* If we get an invalid multibyte sequence, we treat it as
-	 * Unicode FFFD (Replacement Character), unless we're
-	 * determining if it's a control character or searching for a
-	 * match to it. */
+	 * Unicode FFFD (Replacement Character), unless we're searching
+	 * for a match to it. */
 static const char *const bad_mbchar = "\xEF\xBF\xBD";
 static const int bad_mbchar_len = 3;
 
@@ -80,6 +79,16 @@ bool is_byte(int c)
     return ((unsigned int)c == (unsigned char)c);
 }
 
+static void mbtowc_reset(void)
+{
+    IGNORE_CALL_RESULT(mbtowc(NULL, NULL, 0));
+}
+
+static void wctomb_reset(void)
+{
+    IGNORE_CALL_RESULT(wctomb(NULL, 0));
+}
+
 /* This function is equivalent to isalnum() for multibyte characters. */
 bool is_alnum_mbchar(const char *c)
 {
@@ -90,7 +99,7 @@ bool is_alnum_mbchar(const char *c)
 	wchar_t wc;
 
 	if (mbtowc(&wc, c, MB_CUR_MAX) < 0) {
-	    mbtowc(NULL, NULL, 0);
+	    mbtowc_reset();
 	    wc = bad_wchar;
 	}
 
@@ -110,7 +119,7 @@ bool is_blank_mbchar(const char *c)
 	wchar_t wc;
 
 	if (mbtowc(&wc, c, MB_CUR_MAX) < 0) {
-	    mbtowc(NULL, NULL, 0);
+	    mbtowc_reset();
 	    wc = bad_wchar;
 	}
 
@@ -157,7 +166,7 @@ bool is_cntrl_mbchar(const char *c)
 	wchar_t wc;
 
 	if (mbtowc(&wc, c, MB_CUR_MAX) < 0) {
-	    mbtowc(NULL, NULL, 0);
+	    mbtowc_reset();
 	    wc = bad_wchar;
 	}
 
@@ -178,7 +187,7 @@ bool is_punct_mbchar(const char *c)
 	int c_mb_len = mbtowc(&wc, c, MB_CUR_MAX);
 
 	if (c_mb_len < 0) {
-	    mbtowc(NULL, NULL, 0);
+	    mbtowc_reset();
 	    wc = bad_wchar;
 	}
 
@@ -244,14 +253,14 @@ char *control_mbrep(const char *c, char *crep, int *crep_len)
 	wchar_t wc;
 
 	if (mbtowc(&wc, c, MB_CUR_MAX) < 0) {
-	    mbtowc(NULL, NULL, 0);
+	    mbtowc_reset();
 	    *crep_len = bad_mbchar_len;
 	    strncpy(crep, bad_mbchar, *crep_len);
 	} else {
 	    *crep_len = wctomb(crep, control_wrep(wc));
 
 	    if (*crep_len < 0) {
-		wctomb(NULL, 0);
+		wctomb_reset();
 		*crep_len = 0;
 	    }
 	}
@@ -279,14 +288,14 @@ char *mbrep(const char *c, char *crep, int *crep_len)
 
 	/* Reject invalid Unicode characters. */
 	if (mbtowc(&wc, c, MB_CUR_MAX) < 0 || !is_valid_unicode(wc)) {
-	    mbtowc(NULL, NULL, 0);
+	    mbtowc_reset();
 	    *crep_len = bad_mbchar_len;
 	    strncpy(crep, bad_mbchar, *crep_len);
 	} else {
 	    *crep_len = wctomb(crep, wc);
 
 	    if (*crep_len < 0) {
-		wctomb(NULL, 0);
+		wctomb_reset();
 		*crep_len = 0;
 	    }
 	}
@@ -312,7 +321,7 @@ int mbwidth(const char *c)
 	int width;
 
 	if (mbtowc(&wc, c, MB_CUR_MAX) < 0) {
-	    mbtowc(NULL, NULL, 0);
+	    mbtowc_reset();
 	    wc = bad_wchar;
 	}
 
@@ -357,7 +366,7 @@ char *make_mbchar(long chr, int *chr_mb_len)
 
 	/* Reject invalid Unicode characters. */
 	if (*chr_mb_len < 0 || !is_valid_unicode((wchar_t)chr)) {
-	    wctomb(NULL, 0);
+	    wctomb_reset();
 	    *chr_mb_len = 0;
 	}
     } else {
@@ -389,7 +398,7 @@ int parse_mbchar(const char *buf, char *chr, size_t *col)
 	/* If buf contains an invalid multibyte character, only
 	 * interpret buf's first byte. */
 	if (buf_mb_len < 0) {
-	    mblen(NULL, 0);
+	    IGNORE_CALL_RESULT(mblen(NULL, 0));
 	    buf_mb_len = 1;
 	} else if (buf_mb_len == 0)
 	    buf_mb_len++;
@@ -507,9 +516,12 @@ int mbstrcasecmp(const char *s1, const char *s2)
 /* This function is equivalent to strncasecmp(). */
 int nstrncasecmp(const char *s1, const char *s2, size_t n)
 {
+    if (s1 == s2)
+	return 0;
+
     assert(s1 != NULL && s2 != NULL);
 
-    for (; n > 0 && *s1 != '\0' && *s2 != '\0'; n--, s1++, s2++) {
+    for (; *s1 != '\0' && *s2 != '\0' && n > 0; s1++, s2++, n--) {
 	if (tolower(*s1) != tolower(*s2))
 	    break;
     }
@@ -527,19 +539,23 @@ int mbstrncasecmp(const char *s1, const char *s2, size_t n)
 	char *s1_mb, *s2_mb;
 	wchar_t ws1, ws2;
 
+	if (s1 == s2)
+	    return 0;
+
 	assert(s1 != NULL && s2 != NULL);
 
 	s1_mb = charalloc(MB_CUR_MAX);
 	s2_mb = charalloc(MB_CUR_MAX);
 
-	while (n > 0 && *s1 != '\0' && *s2 != '\0') {
+	for (; *s1 != '\0' && *s2 != '\0' && n > 0; s1 +=
+		move_mbright(s1, 0), s2 += move_mbright(s2, 0), n--) {
 	    bool bad_s1_mb = FALSE, bad_s2_mb = FALSE;
 	    int s1_mb_len, s2_mb_len;
 
 	    s1_mb_len = parse_mbchar(s1, s1_mb, NULL);
 
 	    if (mbtowc(&ws1, s1_mb, s1_mb_len) < 0) {
-		mbtowc(NULL, NULL, 0);
+		mbtowc_reset();
 		ws1 = (unsigned char)*s1_mb;
 		bad_s1_mb = TRUE;
 	    }
@@ -547,68 +563,43 @@ int mbstrncasecmp(const char *s1, const char *s2, size_t n)
 	    s2_mb_len = parse_mbchar(s2, s2_mb, NULL);
 
 	    if (mbtowc(&ws2, s2_mb, s2_mb_len) < 0) {
-		mbtowc(NULL, NULL, 0);
+		mbtowc_reset();
 		ws2 = (unsigned char)*s2_mb;
 		bad_s2_mb = TRUE;
 	    }
 
-	    if (n == 0 || bad_s1_mb != bad_s2_mb ||
-		towlower(ws1) != towlower(ws2))
+	    if (bad_s1_mb != bad_s2_mb || towlower(ws1) !=
+		towlower(ws2))
 		break;
-
-	    s1 += s1_mb_len;
-	    s2 += s2_mb_len;
-	    n--;
 	}
 
 	free(s1_mb);
 	free(s2_mb);
 
-	return towlower(ws1) - towlower(ws2);
+	return (n > 0) ? towlower(ws1) - towlower(ws2) : 0;
     } else
 #endif
 	return strncasecmp(s1, s2, n);
 }
 
 #ifndef HAVE_STRCASESTR
-/* This function, nstrcasestr() (originally mutt_stristr()), was adapted
- * from mutt 1.2.4i (lib.c).  Here is the notice from that file, with
- * the Free Software Foundation's address updated:
- *
- * Copyright (C) 1996, 1997, 1998, 1999, 2000 Michael R. Elkins
- * <me@cs.hmc.edu>
- * Copyright (C) 1999, 2000 Thomas Roessler <roessler@guug.de>
- * 
- *     This program is free software; you can redistribute it
- *     and/or modify it under the terms of the GNU General Public
- *     License as published by the Free Software Foundation; either
- *     version 2 of the License, or (at your option) any later
- *     version.
- * 
- *     This program is distributed in the hope that it will be
- *     useful, but WITHOUT ANY WARRANTY; without even the implied
- *     warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
- *     PURPOSE.  See the GNU General Public License for more
- *     details.
- * 
- *     You should have received a copy of the GNU General Public
- *     License along with this program; if not, write to the Free
- *     Software Foundation, Inc., 51 Franklin St, Fifth Floor,
- *     Boston, MA  02110-1301, USA. */
-
 /* This function is equivalent to strcasestr(). */
-const char *nstrcasestr(const char *haystack, const char *needle)
+char *nstrcasestr(const char *haystack, const char *needle)
 {
+    size_t haystack_len, needle_len;
+
     assert(haystack != NULL && needle != NULL);
 
-    for (; *haystack != '\0'; haystack++) {
-	const char *r = haystack, *q = needle;
+    if (*needle == '\0')
+	return (char *)haystack;
 
-	for (; tolower(*r) == tolower(*q) && *q != '\0'; r++, q++)
-	    ;
+    haystack_len = strlen(haystack);
+    needle_len = strlen(needle);
 
-	if (*q == '\0')
-	    return haystack;
+    for (; *haystack != '\0' && haystack_len >= needle_len; haystack++,
+	haystack_len--) {
+	if (strncasecmp(haystack, needle, needle_len) == 0)
+	    return (char *)haystack;
     }
 
     return NULL;
@@ -616,62 +607,27 @@ const char *nstrcasestr(const char *haystack, const char *needle)
 #endif
 
 /* This function is equivalent to strcasestr() for multibyte strings. */
-const char *mbstrcasestr(const char *haystack, const char *needle)
+char *mbstrcasestr(const char *haystack, const char *needle)
 {
 #ifdef ENABLE_UTF8
     if (use_utf8) {
-	char *r_mb, *q_mb;
-	wchar_t wr, wq;
-	bool found_needle = FALSE;
+	size_t haystack_len, needle_len;
 
 	assert(haystack != NULL && needle != NULL);
 
-	r_mb = charalloc(MB_CUR_MAX);
-	q_mb = charalloc(MB_CUR_MAX);
+	if (*needle == '\0')
+	    return (char *)haystack;
 
-	while (*haystack != '\0') {
-	    const char *r = haystack, *q = needle;
-	    int r_mb_len, q_mb_len;
+	haystack_len = mbstrlen(haystack);
+	needle_len = mbstrlen(needle);
 
-	    while (*q != '\0') {
-		bool bad_r_mb = FALSE, bad_q_mb = FALSE;
-
-		r_mb_len = parse_mbchar(r, r_mb, NULL);
-
-		if (mbtowc(&wr, r_mb, r_mb_len) < 0) {
-		    mbtowc(NULL, NULL, 0);
-		    wr = (unsigned char)*r;
-		    bad_r_mb = TRUE;
-		}
-
-		q_mb_len = parse_mbchar(q, q_mb, NULL);
-
-		if (mbtowc(&wq, q_mb, q_mb_len) < 0) {
-		    mbtowc(NULL, NULL, 0);
-		    wq = (unsigned char)*q;
-		    bad_q_mb = TRUE;
-		}
-
-		if (bad_r_mb != bad_q_mb ||
-			towlower(wr) != towlower(wq))
-		    break;
-
-		r += r_mb_len;
-		q += q_mb_len;
-	    }
-
-	    if (*q == '\0') {
-		found_needle = TRUE;
-		break;
-	    }
-
-	    haystack += move_mbright(haystack, 0);
+	for (; *haystack != '\0' && haystack_len >= needle_len;
+		haystack += move_mbright(haystack, 0), haystack_len--) {
+	    if (mbstrncasecmp(haystack, needle, needle_len) == 0)
+		return (char *)haystack;
 	}
 
-	free(r_mb);
-	free(q_mb);
-
-	return found_needle ? haystack : NULL;
+	return NULL;
     } else
 #endif
 	return strcasestr(haystack, needle);
@@ -680,19 +636,27 @@ const char *mbstrcasestr(const char *haystack, const char *needle)
 #if !defined(NANO_TINY) || !defined(DISABLE_TABCOMP)
 /* This function is equivalent to strstr(), except in that it scans the
  * string in reverse, starting at rev_start. */
-const char *revstrstr(const char *haystack, const char *needle, const
-	char *rev_start)
+char *revstrstr(const char *haystack, const char *needle, const char
+	*rev_start)
 {
+    size_t rev_start_len, needle_len;
+
     assert(haystack != NULL && needle != NULL && rev_start != NULL);
 
-    for (; rev_start >= haystack; rev_start--) {
-	const char *r, *q;
+    if (*needle == '\0')
+	return (char *)rev_start;
 
-	for (r = rev_start, q = needle; *r == *q && *q != '\0'; r++, q++)
-	    ;
+    needle_len = strlen(needle);
 
-	if (*q == '\0')
-	    return rev_start;
+    if (strlen(haystack) < needle_len)
+	return NULL;
+
+    rev_start_len = strlen(rev_start);
+
+    for (; rev_start >= haystack; rev_start--, rev_start_len++) {
+	if (rev_start_len >= needle_len && strncmp(rev_start, needle,
+		needle_len) == 0)
+	    return (char *)rev_start;
     }
 
     return NULL;
@@ -702,19 +666,27 @@ const char *revstrstr(const char *haystack, const char *needle, const
 #ifndef NANO_TINY
 /* This function is equivalent to strcasestr(), except in that it scans
  * the string in reverse, starting at rev_start. */
-const char *revstrcasestr(const char *haystack, const char *needle,
-	const char *rev_start)
+char *revstrcasestr(const char *haystack, const char *needle, const char
+	*rev_start)
 {
+    size_t rev_start_len, needle_len;
+
     assert(haystack != NULL && needle != NULL && rev_start != NULL);
 
-    for (; rev_start >= haystack; rev_start--) {
-	const char *r = rev_start, *q = needle;
+    if (*needle == '\0')
+	return (char *)rev_start;
 
-	for (; tolower(*r) == tolower(*q) && *q != '\0'; r++, q++)
-	    ;
+    needle_len = strlen(needle);
 
-	if (*q == '\0')
-	    return rev_start;
+    if (strlen(haystack) < needle_len)
+	return NULL;
+
+    rev_start_len = strlen(rev_start);
+
+    for (; rev_start >= haystack; rev_start--, rev_start_len++) {
+	if (rev_start_len >= needle_len && strncasecmp(rev_start,
+		needle, needle_len) == 0)
+	    return (char *)rev_start;
     }
 
     return NULL;
@@ -723,67 +695,41 @@ const char *revstrcasestr(const char *haystack, const char *needle,
 /* This function is equivalent to strcasestr() for multibyte strings,
  * except in that it scans the string in reverse, starting at
  * rev_start. */
-const char *mbrevstrcasestr(const char *haystack, const char *needle,
-	const char *rev_start)
+char *mbrevstrcasestr(const char *haystack, const char *needle, const
+	char *rev_start)
 {
 #ifdef ENABLE_UTF8
     if (use_utf8) {
-	char *r_mb, *q_mb;
-	wchar_t wr, wq;
-	bool begin_line = FALSE, found_needle = FALSE;
+	bool begin_line = FALSE;
+	size_t rev_start_len, needle_len;
 
 	assert(haystack != NULL && needle != NULL && rev_start != NULL);
 
-	r_mb = charalloc(MB_CUR_MAX);
-	q_mb = charalloc(MB_CUR_MAX);
+	if (*needle == '\0')
+	    return (char *)rev_start;
+
+	needle_len = mbstrlen(needle);
+
+	if (mbstrlen(haystack) < needle_len)
+	    return NULL;
+
+	rev_start_len = mbstrlen(rev_start);
 
 	while (!begin_line) {
-	    const char *r = rev_start, *q = needle;
-	    int r_mb_len, q_mb_len;
-
-	    while (*q != '\0') {
-		bool bad_r_mb = FALSE, bad_q_mb = FALSE;
-
-		r_mb_len = parse_mbchar(r, r_mb, NULL);
-
-		if (mbtowc(&wr, r_mb, r_mb_len) < 0) {
-		    mbtowc(NULL, NULL, 0);
-		    wr = (unsigned char)*r;
-		    bad_r_mb = TRUE;
-		}
-
-		q_mb_len = parse_mbchar(q, q_mb, NULL);
-
-		if (mbtowc(&wq, q_mb, q_mb_len) < 0) {
-		    mbtowc(NULL, NULL, 0);
-		    wq = (unsigned char)*q;
-		    bad_q_mb = TRUE;
-		}
-
-		if (bad_r_mb != bad_q_mb ||
-			towlower(wr) != towlower(wq))
-		    break;
-
-		r += r_mb_len;
-		q += q_mb_len;
-	    }
-
-	    if (*q == '\0') {
-		found_needle = TRUE;
-		break;
-	    }
+	    if (rev_start_len >= needle_len && mbstrncasecmp(rev_start,
+		needle, needle_len) == 0)
+		return (char *)rev_start;
 
 	    if (rev_start == haystack)
 		begin_line = TRUE;
-	    else
+	    else {
 		rev_start = haystack + move_mbleft(haystack, rev_start -
 			haystack);
+		rev_start_len++;
+	    }
 	}
 
-	free(r_mb);
-	free(q_mb);
-
-	return found_needle ? rev_start : NULL;
+	return NULL;
     } else
 #endif
 	return revstrcasestr(haystack, needle, rev_start);
@@ -804,7 +750,7 @@ size_t nstrnlen(const char *s, size_t maxlen)
 
     assert(s != NULL);
 
-    for (; maxlen > 0 && *s != '\0'; maxlen--, n++, s++)
+    for (; *s != '\0' && maxlen > 0; s++, maxlen--, n++)
 	;
 
     return n;
@@ -819,18 +765,10 @@ size_t mbstrnlen(const char *s, size_t maxlen)
 #ifdef ENABLE_UTF8
     if (use_utf8) {
 	size_t n = 0;
-	int s_mb_len;
 
-	while (*s != '\0') {
-	    s_mb_len = parse_mbchar(s, NULL, NULL);
-
-	    if (maxlen == 0)
-		break;
-
-	    maxlen--;
-	    s += s_mb_len;
-	    n++;
-	}
+	for (; *s != '\0' && maxlen > 0; s += move_mbright(s, 0),
+		maxlen--, n++)
+	    ;
 
 	return n;
     } else
@@ -853,7 +791,7 @@ char *mbstrchr(const char *s, const char *c)
 	int c_mb_len = mbtowc(&wc, c, MB_CUR_MAX);
 
 	if (c_mb_len < 0) {
-	    mbtowc(NULL, NULL, 0);
+	    mbtowc_reset();
 	    wc = (unsigned char)*c;
 	    bad_c_mb = TRUE;
 	}
@@ -862,7 +800,7 @@ char *mbstrchr(const char *s, const char *c)
 	    int s_mb_len = parse_mbchar(s, s_mb, NULL);
 
 	    if (mbtowc(&ws, s_mb, s_mb_len) < 0) {
-		mbtowc(NULL, NULL, 0);
+		mbtowc_reset();
 		ws = (unsigned char)*s;
 		bad_s_mb = TRUE;
 	    }
@@ -894,11 +832,9 @@ char *mbstrpbrk(const char *s, const char *accept)
 
 #ifdef ENABLE_UTF8
     if (use_utf8) {
-	while (*s != '\0') {
+	for (; *s != '\0'; s += move_mbright(s, 0)) {
 	    if (mbstrchr(accept, s) != NULL)
 		return (char *)s;
-
-	    s += move_mbright(s, 0);
 	}
 
 	return NULL;
@@ -980,20 +916,16 @@ bool has_blank_mbchars(const char *s)
 
 #ifdef ENABLE_UTF8
     if (use_utf8) {
-	char *chr_mb = charalloc(MB_CUR_MAX);
 	bool retval = FALSE;
+	char *chr_mb = charalloc(MB_CUR_MAX);
 
-	while (*s != '\0') {
-	    int chr_mb_len;
-
-	    chr_mb_len = parse_mbchar(s, chr_mb, NULL);
+	for (; *s != '\0'; s += move_mbright(s, 0)) {
+	    parse_mbchar(s, chr_mb, NULL);
 
 	    if (is_blank_mbchar(chr_mb)) {
 		retval = TRUE;
 		break;
 	    }
-
-	    s += chr_mb_len;
 	}
 
 	free(chr_mb);
@@ -1022,7 +954,7 @@ bool is_valid_mbstring(const char *s)
 {
     assert(s != NULL);
 
-    return 
+    return
 #ifdef ENABLE_UTF8
 	use_utf8 ? (mbstowcs(NULL, s, 0) != (size_t)-1) :
 #endif

src/color.c

@@ -2,11 +2,11 @@
 /**************************************************************************
  *   color.c                                                              *
  *                                                                        *
- *   Copyright (C) 2001, 2002, 2003, 2004 Chris Allegretta                *
- *   Copyright (C) 2005, 2006 David Lawrence Ramsey                       *
+ *   Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009   *
+ *   Free Software Foundation, Inc.                                       *
  *   This program is free software; you can redistribute it and/or modify *
  *   it under the terms of the GNU General Public License as published by *
- *   the Free Software Foundation; either version 2, or (at your option)  *
+ *   the Free Software Foundation; either version 3, or (at your option)  *
  *   any later version.                                                   *
  *                                                                        *
  *   This program is distributed in the hope that it will be useful, but  *
@@ -29,7 +29,7 @@
 #ifdef ENABLE_COLOR
 
 /* For each syntax list entry, go through the list of colors and assign
- * color pairs. */
+ * the color pairs. */
 void set_colorpairs(void)
 {
     const syntaxtype *this_syntax = syntaxes;
@@ -105,11 +105,13 @@ void color_init(void)
 /* Update the color information based on the current filename. */
 void color_update(void)
 {
-    const syntaxtype *tmpsyntax;
+    syntaxtype *tmpsyntax;
+    syntaxtype *defsyntax = NULL;
     colortype *tmpcolor, *defcolor = NULL;
 
     assert(openfile != NULL);
 
+    openfile->syntax = NULL;
     openfile->colorstrings = NULL;
 
     /* If we specified a syntax override string, use it. */
@@ -121,8 +123,10 @@ void color_update(void)
 
 	for (tmpsyntax = syntaxes; tmpsyntax != NULL;
 		tmpsyntax = tmpsyntax->next) {
-	    if (strcmp(tmpsyntax->desc, syntaxstr) == 0)
+	    if (strcmp(tmpsyntax->desc, syntaxstr) == 0) {
+		openfile->syntax = tmpsyntax;
 		openfile->colorstrings = tmpsyntax->color;
+	    }
 
 	    if (openfile->colorstrings != NULL)
 		break;
@@ -131,7 +135,7 @@ void color_update(void)
 
     /* If we didn't specify a syntax override string, or if we did and
      * there was no syntax by that name, get the syntax based on the
-     * file extension. */
+     * file extension, and then look in the header. */
     if (openfile->colorstrings == NULL) {
 	for (tmpsyntax = syntaxes; tmpsyntax != NULL;
 		tmpsyntax = tmpsyntax->next) {
@@ -141,6 +145,7 @@ void color_update(void)
 	     * extensions, which we've checked for elsewhere.  Skip over
 	     * it here, but keep track of its color regexes. */
 	    if (strcmp(tmpsyntax->desc, "default") == 0) {
+		defsyntax = tmpsyntax;
 		defcolor = tmpsyntax->color;
 		continue;
 	    }
@@ -153,14 +158,16 @@ void color_update(void)
 		 * already. */
 		if (not_compiled) {
 		    e->ext = (regex_t *)nmalloc(sizeof(regex_t));
-		    regcomp(e->ext, e->ext_regex, REG_EXTENDED);
+		    regcomp(e->ext, fixbounds(e->ext_regex), REG_EXTENDED);
 		}
 
 		/* Set colorstrings if we matched the extension
 		 * regex. */
 		if (regexec(e->ext, openfile->filename, 0, NULL,
-			0) == 0)
+			0) == 0) {
+		    openfile->syntax = tmpsyntax;
 		    openfile->colorstrings = tmpsyntax->color;
+		}
 
 		if (openfile->colorstrings != NULL)
 		    break;
@@ -174,12 +181,59 @@ void color_update(void)
 		}
 	    }
 	}
+
+	/* If we haven't matched anything yet, try the headers */
+	if (openfile->colorstrings == NULL) {
+#ifdef DEBUG
+	    fprintf(stderr, "No match for file extensions, looking at headers...\n");
+#endif
+	    for (tmpsyntax = syntaxes; tmpsyntax != NULL;
+		tmpsyntax = tmpsyntax->next) {
+		exttype *e;
+
+		for (e = tmpsyntax->headers; e != NULL; e = e->next) {
+		    bool not_compiled = (e->ext == NULL);
+
+		    /* e->ext_regex has already been checked for validity
+		     * elsewhere.  Compile its specified regex if we haven't
+		     * already. */
+		    if (not_compiled) {
+			e->ext = (regex_t *)nmalloc(sizeof(regex_t));
+			regcomp(e->ext, fixbounds(e->ext_regex), REG_EXTENDED);
+		    }
+
+		    /* Set colorstrings if we matched the extension
+		     * regex. */
+#ifdef DEBUG
+		fprintf(stderr, "Comparing header regex \"%s\" to fileage \"%s\"...\n", e->ext_regex, openfile->fileage->data);
+#endif
+		    if (regexec(e->ext, openfile->fileage->data, 0, NULL, 0) == 0) {
+			openfile->syntax = tmpsyntax;
+			openfile->colorstrings = tmpsyntax->color;
+		    }
+
+		    if (openfile->colorstrings != NULL)
+			break;
+
+		    /* Decompile e->ext_regex's specified regex if we aren't
+		     * going to use it. */
+		    if (not_compiled) {
+			regfree(e->ext);
+			free(e->ext);
+			e->ext = NULL;
+		    }
+		}
+	    }
+	}
     }
 
+
     /* If we didn't get a syntax based on the file extension, and we
      * have a default syntax, use it. */
-    if (openfile->colorstrings == NULL && defcolor != NULL)
+    if (openfile->colorstrings == NULL && defcolor != NULL) {
+	openfile->syntax = defsyntax;
 	openfile->colorstrings = defcolor;
+    }
 
     for (tmpcolor = openfile->colorstrings; tmpcolor != NULL;
 	tmpcolor = tmpcolor->next) {
@@ -188,16 +242,119 @@ void color_update(void)
 	 * regexes if we haven't already. */
 	if (tmpcolor->start == NULL) {
 	    tmpcolor->start = (regex_t *)nmalloc(sizeof(regex_t));
-	    regcomp(tmpcolor->start, tmpcolor->start_regex,
+	    regcomp(tmpcolor->start, fixbounds(tmpcolor->start_regex),
 		REG_EXTENDED | (tmpcolor->icase ? REG_ICASE : 0));
 	}
 
 	if (tmpcolor->end_regex != NULL && tmpcolor->end == NULL) {
 	    tmpcolor->end = (regex_t *)nmalloc(sizeof(regex_t));
-	    regcomp(tmpcolor->end, tmpcolor->end_regex,
+	    regcomp(tmpcolor->end, fixbounds(tmpcolor->end_regex),
 		REG_EXTENDED | (tmpcolor->icase ? REG_ICASE : 0));
 	}
     }
 }
 
+/* Reset the multicolor info cache for records for any lines which need
+   to be recalculated */
+void reset_multis_after(filestruct *fileptr, int mindex)
+{
+    filestruct *oof;
+    for (oof = fileptr->next; oof != NULL; oof = oof->next) {
+	alloc_multidata_if_needed(oof);
+	if (oof->multidata == NULL)
+	    continue;
+	if (oof->multidata[mindex] != CNONE)
+	    oof->multidata[mindex] = -1;
+	else
+	    break;
+    }
+    for (; oof != NULL; oof = oof->next) {
+	alloc_multidata_if_needed(oof);
+	if (oof->multidata == NULL)
+	    continue;
+	if (oof->multidata[mindex] == CNONE)
+	    oof->multidata[mindex] = -1;
+	else
+	    break;
+    }
+    edit_refresh_needed = TRUE;
+}
+
+void reset_multis_before(filestruct *fileptr, int mindex)
+{
+    filestruct *oof;
+    for (oof = fileptr->prev; oof != NULL; oof = oof->prev) {
+	alloc_multidata_if_needed(oof);
+	if (oof->multidata == NULL)
+	    continue;
+	if (oof->multidata[mindex] != CNONE)
+	    oof->multidata[mindex] = -1;
+	else
+	    break;
+    }
+    for (; oof != NULL; oof = oof->prev) {
+	alloc_multidata_if_needed(oof);
+	if (oof->multidata == NULL)
+	    continue;
+	if (oof->multidata[mindex] == CNONE)
+	    oof->multidata[mindex] = -1;
+	else
+	    break;
+    }
+
+    edit_refresh_needed = TRUE;
+}
+
+/* Reset one multiline regex info */
+void reset_multis_for_id(filestruct *fileptr, int num)
+{
+    reset_multis_before(fileptr, num);
+    reset_multis_after(fileptr, num);
+    fileptr->multidata[num] = -1;
+}
+
+/* Reset multi line strings around a filestruct ptr, trying to be smart about stopping
+   force = reset everything regardless, useful when we don't know how much screen state
+           has changed  */
+void reset_multis(filestruct *fileptr, bool force)
+{
+    int nobegin, noend;
+    regmatch_t startmatch, endmatch;
+    const colortype *tmpcolor = openfile->colorstrings;
+
+    if (!openfile->syntax)
+	return;
+
+    for (; tmpcolor != NULL; tmpcolor = tmpcolor->next) {
+
+	/* If it's not a multi-line regex, amscray */
+	if (tmpcolor->end == NULL)
+	    continue;
+
+	alloc_multidata_if_needed(fileptr);
+	if (force == TRUE) {
+	    reset_multis_for_id(fileptr, tmpcolor->id);
+	    continue;
+	}
+
+	/* Figure out where the first begin and end are to determine if
+	   things changed drastically for the precalculated multi values */
+        nobegin = regexec(tmpcolor->start, fileptr->data, 1, &startmatch, 0);
+        noend = regexec(tmpcolor->end, fileptr->data, 1, &endmatch, 0);
+	if (fileptr->multidata[tmpcolor->id] ==  CWHOLELINE) {
+	    if (nobegin && noend)
+		continue;
+	} else if (fileptr->multidata[tmpcolor->id] == CNONE) {
+	    if (nobegin && noend)
+		continue;
+	}  else if (fileptr->multidata[tmpcolor->id] & CBEGINBEFORE && !noend
+	  && (nobegin || endmatch.rm_eo > startmatch.rm_eo)) {
+	    reset_multis_after(fileptr, tmpcolor->id);
+	    continue;
+	}
+
+	/* If we got here assume the worst */
+	reset_multis_for_id(fileptr, tmpcolor->id);
+    }
+}
 #endif /* ENABLE_COLOR */

src/cut.c

@@ -2,11 +2,11 @@
 /**************************************************************************
  *   cut.c                                                                *
  *                                                                        *
- *   Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004 Chris Allegretta    *
- *   Copyright (C) 2005, 2006 David Lawrence Ramsey                       *
+ *   Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,  *
+ *   2008, 2009 Free Software Foundation, Inc.                            *
  *   This program is free software; you can redistribute it and/or modify *
  *   it under the terms of the GNU General Public License as published by *
- *   the Free Software Foundation; either version 2, or (at your option)  *
+ *   the Free Software Foundation; either version 3, or (at your option)  *
  *   any later version.                                                   *
  *                                                                        *
  *   This program is distributed in the hope that it will be useful, but  *
@@ -28,7 +28,6 @@
 
 static bool keep_cutbuffer = FALSE;
 	/* Should we keep the contents of the cutbuffer? */
-static filestruct *cutbottom = NULL;
 	/* Pointer to the end of the cutbuffer. */
 
 /* Indicate that we should no longer keep the contents of the
@@ -114,7 +113,7 @@ void cut_to_eof(void)
  * position to the end of the file into the cutbuffer. */
 void do_cut_text(
 #ifndef NANO_TINY
-	bool copy_text, bool cut_till_end
+	bool copy_text, bool cut_till_end, bool undoing
 #else
 	void
 #endif
@@ -146,7 +145,7 @@ void do_cut_text(
     if (copy_text) {
 	if (cutbuffer != NULL) {
 	    /* If the cutbuffer isn't empty, save where it currently
-	     * ends.  This is where the new text will be added. */
+	     * ends.  This is where we'll add the new text. */
 	    cb_save = cutbottom;
 	    cb_save_len = strlen(cutbottom->data);
 	}
@@ -163,6 +162,7 @@ void do_cut_text(
     keep_cutbuffer = TRUE;
 
 #ifndef NANO_TINY
+
     if (cut_till_end) {
 	/* If cut_till_end is TRUE, move all text up to the end of the
 	 * file into the cutbuffer. */
@@ -173,12 +173,12 @@ void do_cut_text(
 	cut_marked();
 	openfile->mark_set = FALSE;
     } else if (ISSET(CUT_TO_END))
-	/* Otherwise, if the CUT_TO_END flag is set, move all text up to
-	 * the end of the line into the cutbuffer. */
+	/* If the CUT_TO_END flag is set, move all text up to the end of
+	 * the line into the cutbuffer. */
 	cut_to_eol();
     else
 #endif
-	/* Otherwise, move the entire line into the cutbuffer. */
+	/* Move the entire line into the cutbuffer. */
 	cut_line();
 
 #ifndef NANO_TINY
@@ -204,14 +204,19 @@ void do_cut_text(
 	 * disturbing the text. */
 	if (!old_no_newlines)
 	    UNSET(NO_NEWLINES);
-    } else
+    } else if (!undoing)
+	update_undo(CUT);
 #endif
 	/* Leave the text in the cutbuffer, and mark the file as
 	 * modified. */
 	set_modified();
 
     /* Update the screen. */
-    edit_refresh();
+    edit_refresh_needed = TRUE;
+
+#ifdef ENABLE_COLOR
+    reset_multis(openfile->current, FALSE);
+#endif
 
 #ifdef DEBUG
     dump_filestruct(cutbuffer);
@@ -221,9 +226,12 @@ void do_cut_text(
 /* Move text from the current filestruct into the cutbuffer. */
 void do_cut_text_void(void)
 {
+#ifndef NANO_TINY
+    add_undo(CUT);
+#endif
     do_cut_text(
 #ifndef NANO_TINY
-	FALSE, FALSE
+	FALSE, FALSE, FALSE
 #endif
 	);
 }
@@ -233,13 +241,16 @@ void do_cut_text_void(void)
  * back into the filestruct afterward. */
 void do_copy_text(void)
 {
-    do_cut_text(TRUE, FALSE);
+    do_cut_text(TRUE, FALSE, FALSE);
 }
 
 /* Cut from the current cursor position to the end of the file. */
 void do_cut_till_end(void)
 {
-    do_cut_text(FALSE, TRUE);
+#ifndef NANO_TINY
+    add_undo(CUT);
+#endif
+    do_cut_text(FALSE, TRUE, FALSE);
 }
 #endif /* !NANO_TINY */
 
@@ -252,6 +263,10 @@ void do_uncut_text(void)
     if (cutbuffer == NULL)
 	return;
 
+#ifndef NANO_TINY
+     update_undo(UNCUT);
+#endif
+
     /* Add a copy of the text in the cutbuffer to the current filestruct
      * at the current cursor position. */
     copy_from_filestruct(cutbuffer, cutbottom);
@@ -264,7 +279,11 @@ void do_uncut_text(void)
     set_modified();
 
     /* Update the screen. */
-    edit_refresh();
+    edit_refresh_needed = TRUE;
+
+#ifdef ENABLE_COLOR
+    reset_multis(openfile->current, FALSE);
+#endif
 
 #ifdef DEBUG
     dump_filestruct_reverse();

src/help.c

@@ -2,11 +2,11 @@
 /**************************************************************************
  *   help.c                                                               *
  *                                                                        *
- *   Copyright (C) 2000, 2001, 2002, 2003, 2004 Chris Allegretta          *
- *   Copyright (C) 2005, 2006 David Lawrence Ramsey                       *
+ *   Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,  *
+ *   2009 Free Software Foundation, Inc.                                  *
  *   This program is free software; you can redistribute it and/or modify *
  *   it under the terms of the GNU General Public License as published by *
- *   the Free Software Foundation; either version 2, or (at your option)  *
+ *   the Free Software Foundation; either version 3, or (at your option)  *
  *   any later version.                                                   *
  *                                                                        *
  *   This program is distributed in the hope that it will be useful, but  *
@@ -47,13 +47,15 @@ void do_help(void (*refresh_func)(void))
 	/* The line number in help_text of the last help line.  This
 	 * variable is zero-based. */
 #ifndef DISABLE_MOUSE
-    const shortcut *oldshortcut = currshortcut;
 	/* The current shortcut list. */
+    int oldmenu = currmenu;
 #endif
     const char *ptr;
-	/* The current line of help text. */
+	/* The current line of the help text. */
     size_t old_line = (size_t)-1;
 	/* The line we were on before the current line. */
+    const sc *s;
+    const subnfunc *f;
 
     curs_set(0);
     blank_edit();
@@ -66,9 +68,9 @@ void do_help(void (*refresh_func)(void))
     assert(help_text != NULL);
 
 #ifndef DISABLE_MOUSE
-    /* Set currshortcut to allow clicking on the help screen's shortcut
+    /* Set currmenu to allow clicking on the help screen's shortcut
      * list, after help_init() is called. */
-    currshortcut = help_list;
+    currmenu = MHELP;
 #endif
 
     if (ISSET(NO_HELP)) {
@@ -78,7 +80,7 @@ void do_help(void (*refresh_func)(void))
 	window_init();
     }
 
-    bottombars(help_list);
+    bottombars(MHELP);
     wnoutrefresh(bottomwin);
 
     /* Get the last line of the help text. */
@@ -125,59 +127,60 @@ void do_help(void (*refresh_func)(void))
 	old_line = line;
 
 	kbinput = get_kbinput(edit, &meta_key, &func_key);
-	parse_help_input(&kbinput, &meta_key, &func_key);
 
-	switch (kbinput) {
 #ifndef DISABLE_MOUSE
-	    case KEY_MOUSE:
-		{
-		    int mouse_x, mouse_y;
-
-		    get_mouseinput(&mouse_x, &mouse_y, TRUE);
-		}
-		break;
-#endif
+        if (kbinput == KEY_MOUSE) {
+		int mouse_x, mouse_y;
+		get_mouseinput(&mouse_x, &mouse_y, TRUE);
+		continue;
 	    /* Redraw the screen. */
-	    case NANO_REFRESH_KEY:
+	}
+#endif
+
+	parse_help_input(&kbinput, &meta_key, &func_key);
+        s = get_shortcut(MHELP, &kbinput, &meta_key, &func_key);
+	if (!s)
+	    continue;
+        f = sctofunc((sc *) s);
+	if (!f)
+	    continue;
+
+	  if (f->scfunc == TOTAL_REFRESH) {
 		total_redraw();
 		break;
-	    case NANO_PREVPAGE_KEY:
+	} else if (f->scfunc == DO_PAGE_UP) {
 		if (line > editwinrows - 2)
 		    line -= editwinrows - 2;
 		else
 		    line = 0;
-		break;
-	    case NANO_NEXTPAGE_KEY:
+	} else if (f->scfunc == DO_PAGE_DOWN) {
 		if (line + (editwinrows - 1) < last_line)
 		    line += editwinrows - 2;
-		break;
-	    case NANO_PREVLINE_KEY:
+	} else if (f->scfunc == DO_UP_VOID) {
 		if (line > 0)
 		    line--;
-		break;
-	    case NANO_NEXTLINE_KEY:
+	} else if (f->scfunc == DO_DOWN_VOID) {
 		if (line + (editwinrows - 1) < last_line)
 		    line++;
-		break;
-	    case NANO_FIRSTLINE_METAKEY:
+	} else if (f->scfunc == DO_FIRST_LINE) {
 		if (meta_key)
 		    line = 0;
 		break;
-	    case NANO_LASTLINE_METAKEY:
+	} else if (f->scfunc == DO_LAST_LINE) {
 		if (meta_key) {
 		    if (line + (editwinrows - 1) < last_line)
 			line = last_line - (editwinrows - 1);
 		}
 		break;
 	    /* Abort the help browser. */
-	    case NANO_EXIT_KEY:
+	} else if (f->scfunc == DO_EXIT) {
 		abort = TRUE;
 		break;
 	}
     }
 
 #ifndef DISABLE_MOUSE
-    currshortcut = oldshortcut;
+    currmenu = oldmenu;
 #endif
 
     if (old_no_help) {
@@ -186,24 +189,18 @@ void do_help(void (*refresh_func)(void))
 	SET(NO_HELP);
 	window_init();
     } else
-	bottombars(currshortcut);
+	bottombars(currmenu);
 
     curs_set(1);
     refresh_func();
 
-    /* The help_init() at the beginning allocated help_text.  Since 
+    /* The help_init() at the beginning allocated help_text.  Since
      * help_text has now been written to the screen, we don't need it
      * anymore. */
     free(help_text);
     help_text = NULL;
 }
 
-/* Start the help browser for the edit window. */
-void do_help_void(void)
-{
-    do_help(&edit_refresh);
-}
-
 #ifndef DISABLE_BROWSER
 /* Start the help browser for the file browser. */
 void do_browser_help(void)
@@ -212,7 +209,7 @@ void do_browser_help(void)
 }
 #endif
 
-/* This function allocates help_text, and stores the help string in it. 
+/* This function allocates help_text, and stores the help string in it.
  * help_text should be NULL initially. */
 void help_init(void)
 {
@@ -222,9 +219,11 @@ void help_init(void)
 				 * full string is too long for the
 				 * compiler to handle. */
     char *ptr;
-    const shortcut *s;
+    const subnfunc *f;
+    const sc *s;
+    int scsfound = 0;
+
 #ifndef NANO_TINY
-    const toggle *t;
 #ifdef ENABLE_NANORC
     bool old_whitespace = ISSET(WHITESPACE_DISPLAY);
 
@@ -233,8 +232,7 @@ void help_init(void)
 #endif
 
     /* First, set up the initial help text for the current function. */
-    if (currshortcut == whereis_list || currshortcut == replace_list ||
-	currshortcut == replace_list_2) {
+    if (currmenu == MWHEREIS || currmenu == MREPLACE || currmenu == MREPLACE2) {
 	htx[0] = N_("Search Command Help Text\n\n "
 		"Enter the words or characters you would like to "
 		"search for, and then press Enter.  If there is a "
@@ -249,7 +247,7 @@ void help_init(void)
 		"will be replaced.\n\n The following function keys are "
 		"available in Search mode:\n\n");
 	htx[2] = NULL;
-    } else if (currshortcut == gotoline_list) {
+    } else if (currmenu == MGOTOLINE) {
 	htx[0] = N_("Go To Line Help Text\n\n "
 		"Enter the line number that you wish to go to and hit "
 		"Enter.  If there are fewer lines of text than the "
@@ -258,7 +256,7 @@ void help_init(void)
 		"available in Go To Line mode:\n\n");
 	htx[1] = NULL;
 	htx[2] = NULL;
-    } else if (currshortcut == insertfile_list) {
+    } else if (currmenu == MINSERTFILE) {
 	htx[0] = N_("Insert File Help Text\n\n "
 		"Type in the name of a file to be inserted into the "
 		"current file buffer at the current cursor "
@@ -273,7 +271,7 @@ void help_init(void)
 		"the prompt and press Enter.\n\n The following "
 		"function keys are available in Insert File mode:\n\n");
 	htx[2] = NULL;
-    } else if (currshortcut == writefile_list) {
+    } else if (currmenu == MWRITEFILE) {
 	htx[0] = N_("Write File Help Text\n\n "
 		"Type the name that you wish to save the current file "
 		"as and press Enter to save the file.\n\n If you have "
@@ -287,7 +285,7 @@ void help_init(void)
 	htx[2] = NULL;
     }
 #ifndef DISABLE_BROWSER
-    else if (currshortcut == browser_list) {
+    else if (currmenu == MBROWSER) {
 	htx[0] = N_("File Browser Help Text\n\n "
 		"The file browser is used to visually browse the "
 		"directory structure to select a file for reading "
@@ -300,7 +298,7 @@ void help_init(void)
 		"in the file browser:\n\n");
 	htx[1] = NULL;
 	htx[2] = NULL;
-    } else if (currshortcut == whereis_file_list) {
+    } else if (currmenu == MWHEREISFILE) {
 	htx[0] = N_("Browser Search Command Help Text\n\n "
 		"Enter the words or characters you would like to "
 		"search for, and then press Enter.  If there is a "
@@ -313,7 +311,7 @@ void help_init(void)
 	htx[1] = N_(" The following function keys are available in "
 		"Browser Search mode:\n\n");
 	htx[2] = NULL;
-    } else if (currshortcut == gotodir_list) {
+    } else if (currmenu == MGOTODIR) {
 	htx[0] = N_("Browser Go To Directory Help Text\n\n "
 		"Enter the name of the directory you would like to "
 		"browse to.\n\n If tab completion has not been "
@@ -326,7 +324,7 @@ void help_init(void)
     }
 #endif /* !DISABLE_BROWSER */
 #ifndef DISABLE_SPELLER
-    else if (currshortcut == spell_list) {
+    else if (currmenu == MSPELL) {
 	htx[0] = N_("Spell Check Help Text\n\n "
 		"The spell checker checks the spelling of all text in "
 		"the current file.  When an unknown word is "
@@ -341,11 +339,11 @@ void help_init(void)
     }
 #endif /* !DISABLE_SPELLER */
 #ifndef NANO_TINY
-    else if (currshortcut == extcmd_list) {
+    else if (currmenu == MEXTCMD) {
 	htx[0] = N_("Execute Command Help Text\n\n "
 		"This mode allows you to insert the output of a "
 		"command run by the shell into the current buffer (or "
-		"a new buffer in multiple file buffer mode). If you "
+		"a new buffer in multiple file buffer mode).  If you "
 		"need another blank buffer, do not enter any "
 		"command.\n\n The following function keys are "
 		"available in Execute Command mode:\n\n");
@@ -397,18 +395,21 @@ void help_init(void)
     /* Count the shortcut help text.  Each entry has up to three keys,
      * which fill 24 columns, plus translated text, plus one or two
      * \n's. */
-	for (s = currshortcut; s != NULL; s = s->next)
-	    allocsize += (24 * mb_cur_max()) + strlen(s->help) + 2;
+	for (f = allfuncs; f != NULL; f = f->next)
+            if (f->menus & currmenu)
+		allocsize += (24 * mb_cur_max()) + strlen(f->help) + 2;
 
 #ifndef NANO_TINY
     /* If we're on the main list, we also count the toggle help text.
      * Each entry has "M-%c\t\t\t", which fills 24 columns, plus a
      * space, plus translated text, plus one or two '\n's. */
-    if (currshortcut == main_list) {
+    if (currmenu == MMAIN) {
 	size_t endis_len = strlen(_("enable/disable"));
 
-	for (t = toggles; t != NULL; t = t->next)
-	    allocsize += strlen(t->desc) + endis_len + 9;
+	for (s = sclist; s != NULL; s = s->next)
+            if (s->scfunc ==  DO_TOGGLE)
+		allocsize += strlen(_(flagtostr(s->toggle))) + endis_len + 9;
+
     }
 #endif
 
@@ -429,131 +430,58 @@ void help_init(void)
 
     ptr = help_text + strlen(help_text);
 
-    /* Now add our shortcut info.  Assume that each shortcut has, at the
-     * very least, an equivalent control key, an equivalent primary meta
-     * key sequence, or both.  Also assume that the meta key values are
-     * not control characters.  We can display a maximum of three
-     * shortcut entries. */
-    for (s = currshortcut; s != NULL; s = s->next) {
-	int entries = 0;
+    /* Now add our shortcut info. */
+    for (f = allfuncs; f != NULL; f = f->next) {
 
-	/* Control key. */
-	if (s->ctrlval != NANO_NO_KEY) {
-	    entries++;
-	    /* Yucky sentinel values that we can't handle a better
-	     * way. */
-	    if (s->ctrlval == NANO_CONTROL_SPACE) {
-		char *space_ptr = display_string(_("Space"), 0, 14,
-			FALSE);
+        if ((f->menus & currmenu) == 0)
+	    continue;
 
-		if (s->funcval == NANO_NO_KEY && (s->metaval ==
-			NANO_NO_KEY || s->miscval == NANO_NO_KEY)) {
-		    /* If we're here, we have at least two entries worth
-		     * of blank space.  If this entry takes up more than
-		     * one entry's worth of space, use two to display
-		     * it. */
-		    if (mbstrlen(space_ptr) > 6)
-			entries++;
-		} else
-		    /* Otherwise, truncate it so that it takes up only
-		     * one entry's worth of space. */
-		    space_ptr[6] = '\0';
+        if (!f->desc || !strcmp(f->desc, ""))
+	    continue;
 
-		ptr += sprintf(ptr, "^%s", space_ptr);
+        /* Lets just try and use the first 3 shortcuts
+           from the new struct... */
+        for (s = sclist, scsfound = 0; s != NULL; s = s->next) {
 
-		free(space_ptr);
-	    } else if (s->ctrlval == NANO_CONTROL_8)
-		ptr += sprintf(ptr, "^?");
-	    /* Normal values. */
-	    else
-		ptr += sprintf(ptr, "^%c", s->ctrlval + 64);
-	    *(ptr++) = '\t';
-	}
+            if (scsfound == 3)
+		continue;
 
-	/* Function key. */
-	if (s->funcval != NANO_NO_KEY) {
-	    entries++;
-	    /* If this is the first entry, put it in the middle. */
-	    if (entries == 1) {
-		entries++;
+            if (s->type == RAW)
+		continue;
+
+	    if ((s->menu & currmenu) == 0)
+		continue;
+
+            if (s->scfunc == f->scfunc) {
+		scsfound++;
+
+		if (scsfound == 1)
+		    ptr += sprintf(ptr, "%s", s->keystr);
+		else
+		    ptr += sprintf(ptr, "(%s)", s->keystr);
 		*(ptr++) = '\t';
 	    }
-	    ptr += sprintf(ptr, "(F%d)", s->funcval - KEY_F0);
-	    *(ptr++) = '\t';
 	}
-
-	/* Primary meta key sequence.  If it's the first entry, don't
-	 * put parentheses around it. */
-	if (s->metaval != NANO_NO_KEY) {
-	    entries++;
-	    /* If this is the last entry, put it at the end. */
-	    if (entries == 2 && s->miscval == NANO_NO_KEY) {
-		entries++;
-		*(ptr++) = '\t';
-	    }
-	    /* Yucky sentinel values that we can't handle a better
-	     * way. */
-	    if (s->metaval == NANO_META_SPACE && entries == 1) {
-		char *space_ptr = display_string(_("Space"), 0, 13,
-			FALSE);
-
-		/* If we're here, we have at least two entries worth of
-		 * blank space.  If this entry takes up more than one
-		 * entry's worth of space, use two to display it. */
-		if (mbstrlen(space_ptr) > 5)
-		    entries++;
-
-		ptr += sprintf(ptr, "M-%s", space_ptr);
-
-		free(space_ptr);
-	    } else
-		/* Normal values. */
-		ptr += sprintf(ptr, (entries == 1) ? "M-%c" : "(M-%c)",
-			toupper(s->metaval));
+	/* Pad with tabs if we didnt find 3 */
+        for (; scsfound < 3; scsfound++) {
 	    *(ptr++) = '\t';
 	}
 
-	/* Miscellaneous meta key sequence. */
-	if (entries < 3 && s->miscval != NANO_NO_KEY) {
-	    entries++;
-	    /* If this is the last entry, put it at the end. */
-	    if (entries == 2) {
-		entries++;
-		*(ptr++) = '\t';
-	    }
-	    ptr += sprintf(ptr, "(M-%c)", toupper(s->miscval));
-	    *(ptr++) = '\t';
-	}
-
-	/* If this entry isn't blank, make sure all the help text starts
-	 * at the same place. */
-	if (s->ctrlval != NANO_NO_KEY || s->funcval != NANO_NO_KEY ||
-		s->metaval != NANO_NO_KEY || s->miscval !=
-		NANO_NO_KEY) {
-	    while (entries < 3) {
-		entries++;
-		*(ptr++) = '\t';
-	    }
-	}
-
 	/* The shortcut's help text. */
-	ptr += sprintf(ptr, "%s\n", s->help);
+	ptr += sprintf(ptr, "%s\n", _(f->help));
 
-	if (s->blank_after)
+	if (f->blank_after)
 	    ptr += sprintf(ptr, "\n");
     }
 
 #ifndef NANO_TINY
     /* And the toggles... */
-    if (currshortcut == main_list) {
-	for (t = toggles; t != NULL; t = t->next) {
-	    ptr += sprintf(ptr, "M-%c\t\t\t%s %s\n",
-		toupper(t->val), t->desc, _("enable/disable"));
+    if (currmenu == MMAIN)
+        for (s = sclist; s != NULL; s = s->next)
+            if (s->scfunc ==  DO_TOGGLE)
+		ptr += sprintf(ptr, "(%s)\t\t\t%s %s\n",
+		    s->keystr, _(flagtostr(s->toggle)), _("enable/disable"));
 
-	    if (t->blank_after)
-		ptr += sprintf(ptr, "\n");
-	}
-    }
 
 #ifdef ENABLE_NANORC
     if (old_whitespace)
@@ -573,22 +501,21 @@ void help_init(void)
  * shortcut keys. */
 void parse_help_input(int *kbinput, bool *meta_key, bool *func_key)
 {
-    get_shortcut(help_list, kbinput, meta_key, func_key);
+    get_shortcut(MHELP, kbinput, meta_key, func_key);
 
     if (!*meta_key) {
 	switch (*kbinput) {
 	    /* For consistency with the file browser. */
 	    case ' ':
-		*kbinput = NANO_NEXTPAGE_KEY;
+		*kbinput = sc_seq_or(DO_PAGE_UP, 0);
 		break;
 	    case '-':
-		*kbinput = NANO_PREVPAGE_KEY;
+		*kbinput = sc_seq_or(DO_PAGE_DOWN, 0);;
 		break;
 	    /* Cancel is equivalent to Exit here. */
-	    case NANO_CANCEL_KEY:
 	    case 'E':
 	    case 'e':
-		*kbinput = NANO_EXIT_KEY;
+		*kbinput = sc_seq_or(DO_EXIT, 0);;
 		break;
 	}
     }
@@ -619,3 +546,18 @@ size_t help_line_len(const char *ptr)
 }
 
 #endif /* !DISABLE_HELP */
+
+/* Start the help browser for the edit window. */
+void do_help_void(void)
+{
+
+#ifndef DISABLE_HELP
+    /* Start the help browser for the edit window. */
+    do_help(&edit_refresh);
+#else
+    if (currmenu == MMAIN)
+	nano_disabled_msg();
+    else
+	beep();
+#endif
+}

src/move.c

@@ -2,11 +2,11 @@
 /**************************************************************************
  *   move.c                                                               *
  *                                                                        *
- *   Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004 Chris Allegretta    *
- *   Copyright (C) 2005, 2006 David Lawrence Ramsey                       *
+ *   Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,  *
+ *   2008, 2009 Free Software Foundation, Inc.                            *
  *   This program is free software; you can redistribute it and/or modify *
  *   it under the terms of the GNU General Public License as published by *
- *   the Free Software Foundation; either version 2, or (at your option)  *
+ *   the Free Software Foundation; either version 3, or (at your option)  *
  *   any later version.                                                   *
  *                                                                        *
  *   This program is distributed in the hope that it will be useful, but  *
@@ -29,45 +29,40 @@
 /* Move to the first line of the file. */
 void do_first_line(void)
 {
-    const filestruct *current_save = openfile->current;
-    size_t pww_save = openfile->placewewant;
-
-    openfile->current = openfile->fileage;
+    openfile->current = openfile->edittop = openfile->fileage;
     openfile->current_x = 0;
     openfile->placewewant = 0;
 
-    edit_redraw(current_save, pww_save);
+    edit_refresh_needed = 1;
 }
 
 /* Move to the last line of the file. */
 void do_last_line(void)
 {
-    const filestruct *current_save = openfile->current;
-    size_t pww_save = openfile->placewewant;
-
     openfile->current = openfile->filebot;
     openfile->current_x = strlen(openfile->filebot->data);
     openfile->placewewant = xplustabs();
     openfile->current_y = editwinrows - 1;
 
-    edit_redraw(current_save, pww_save);
+    edit_refresh_needed = 1;
 }
 
 /* Move up one page. */
 void do_page_up(void)
 {
-    int i;
+    int i, skipped = 0;
 
     /* If there's less than a page of text left on the screen, put the
      * cursor at the beginning of the first line of the file, and then
      * update the edit window. */
-    if (openfile->current->lineno <= editwinrows - 2) {
+    if (!ISSET(SOFTWRAP) && openfile->current->lineno <= editwinrows - 2) {
 	do_first_line();
 	return;
     }
 
     /* If we're not in smooth scrolling mode, put the cursor at the
      * beginning of the top line of the edit window, as Pico does. */
+
 #ifndef NANO_TINY
     if (!ISSET(SMOOTH_SCROLL)) {
 #endif
@@ -77,15 +72,27 @@ void do_page_up(void)
     }
 #endif
 
-    for (i = editwinrows - 2; i > 0 && openfile->current !=
-	openfile->fileage; i--)
+    for (i = editwinrows - 2; i - skipped > 0 && openfile->current !=
+	openfile->fileage; i--) {
 	openfile->current = openfile->current->prev;
+	if (ISSET(SOFTWRAP) && openfile->current) {
+	    skipped += strlenpt(openfile->current->data) / COLS;
+#ifdef DEBUG
+    fprintf(stderr, "do_page_up: i = %d, skipped = %d based on line %ld len %d\n", i, (unsigned long) skipped, 
+openfile->current->lineno, strlenpt(openfile->current->data));
+#endif
+	}
+    }
 
     openfile->current_x = actual_x(openfile->current->data,
 	openfile->placewewant);
 
+#ifdef DEBUG
+    fprintf(stderr, "do_page_up: openfile->current->lineno = %lu, skipped = %d\n", (unsigned long) openfile->current->lineno, skipped);
+#endif
+
     /* Scroll the edit window up a page. */
-    edit_scroll(UP_DIR, editwinrows - 2);
+    edit_scroll(UP_DIR, editwinrows - skipped - 2);
 }
 
 /* Move down one page. */
@@ -96,7 +103,7 @@ void do_page_down(void)
     /* If there's less than a page of text left on the screen, put the
      * cursor at the beginning of the last line of the file, and then
      * update the edit window. */
-    if (openfile->current->lineno + editwinrows - 2 >=
+    if (openfile->current->lineno + maxrows - 2 >=
 	openfile->filebot->lineno) {
 	do_last_line();
 	return;
@@ -113,9 +120,14 @@ void do_page_down(void)
     }
 #endif
 
-    for (i = editwinrows - 2; i > 0 && openfile->current !=
-	openfile->filebot; i--)
+    for (i = maxrows - 2; i > 0 && openfile->current !=
+	openfile->filebot; i--) {
 	openfile->current = openfile->current->next;
+#ifdef DEBUG
+    fprintf(stderr, "do_page_down: moving to line %lu\n", (unsigned long) openfile->current->lineno);
+#endif
+
+    }
 
     openfile->current_x = actual_x(openfile->current->data,
 	openfile->placewewant);
@@ -130,7 +142,7 @@ void do_page_down(void)
  * afterwards. */
 void do_para_begin(bool allow_update)
 {
-    const filestruct *current_save = openfile->current;
+    filestruct *current_save = openfile->current;
     const size_t pww_save = openfile->placewewant;
 
     if (openfile->current != openfile->fileage) {
@@ -162,7 +174,7 @@ void do_para_begin_void(void)
  * paragraph or isn't in a paragraph. */
 void do_para_end(bool allow_update)
 {
-    const filestruct *const current_save = openfile->current;
+    filestruct *const current_save = openfile->current;
     const size_t pww_save = openfile->placewewant;
 
     while (openfile->current != openfile->filebot &&
@@ -206,7 +218,7 @@ void do_para_end_void(void)
 bool do_next_word(bool allow_punct, bool allow_update)
 {
     size_t pww_save = openfile->placewewant;
-    const filestruct *current_save = openfile->current;
+    filestruct *current_save = openfile->current;
     char *char_mb;
     int char_mb_len;
     bool end_line = FALSE, started_on_word = FALSE;
@@ -272,8 +284,7 @@ bool do_next_word(bool allow_punct, bool allow_update)
 
     free(char_mb);
 
-    /* If we haven't found it, leave the cursor at the end of the
-     * file. */
+    /* If we haven't found it, move to the end of the file. */
     if (openfile->current == NULL)
 	openfile->current = openfile->filebot;
 
@@ -302,7 +313,7 @@ void do_next_word_void(void)
 bool do_prev_word(bool allow_punct, bool allow_update)
 {
     size_t pww_save = openfile->placewewant;
-    const filestruct *current_save = openfile->current;
+    filestruct *current_save = openfile->current;
     char *char_mb;
     int char_mb_len;
     bool begin_line = FALSE, started_on_word = FALSE;
@@ -371,8 +382,7 @@ bool do_prev_word(bool allow_punct, bool allow_update)
 	}
     }
 
-    /* If we haven't found it, leave the cursor at the beginning of the
-     * file. */
+    /* If we haven't found it, move to the beginning of the file. */
     if (openfile->current == NULL)
 	openfile->current = openfile->fileage;
     /* If we've found it, move backward until we find the character
@@ -490,7 +500,7 @@ void do_up(
 	)
 	return;
 
-    assert(openfile->current_y == openfile->current->lineno - openfile->edittop->lineno);
+    assert(ISSET(SOFTWRAP) || openfile->current_y == openfile->current->lineno - openfile->edittop->lineno);
 
     /* Move the current line of the edit window up. */
     openfile->current = openfile->current->prev;
@@ -502,7 +512,7 @@ void do_up(
      * smooth scrolling mode, or up half a page if we're not.  If
      * scroll_only is TRUE, scroll the edit window up one line
      * unconditionally. */
-    if (openfile->current_y == 0
+    if (openfile->current_y == 0 || (ISSET(SOFTWRAP) && openfile->edittop->lineno == openfile->current->next->lineno)
 #ifndef NANO_TINY
 	|| scroll_only
 #endif
@@ -552,23 +562,31 @@ void do_down(
 #endif
 	)
 {
+    bool onlastline = FALSE;
+
     /* If we're at the bottom of the file, get out. */
     if (openfile->current == openfile->filebot)
 	return;
 
-    assert(openfile->current_y == openfile->current->lineno - openfile->edittop->lineno);
+
+    assert(ISSET(SOFTWRAP) || openfile->current_y == openfile->current->lineno - openfile->edittop->lineno);
 
     /* Move the current line of the edit window down. */
     openfile->current = openfile->current->next;
     openfile->current_x = actual_x(openfile->current->data,
 	openfile->placewewant);
 
+    if (ISSET(SOFTWRAP)) {
+	if (openfile->current->lineno - openfile->edittop->lineno >= maxrows)
+	    onlastline = TRUE;
+    }
+
     /* If scroll_only is FALSE and if we're on the first line of the
      * edit window, scroll the edit window down one line if we're in
      * smooth scrolling mode, or down half a page if we're not.  If
      * scroll_only is TRUE, scroll the edit window down one line
      * unconditionally. */
-    if (openfile->current_y == editwinrows - 1
+    if (onlastline || openfile->current_y == editwinrows - 1
 #ifndef NANO_TINY
 	|| scroll_only
 #endif
@@ -583,7 +601,7 @@ void do_down(
      * we were on before and the line we're on now.  The former needs to
      * be redrawn if we're not on the first page, and the latter needs
      * to be drawn unconditionally. */
-    if (openfile->current_y < editwinrows - 1) {
+    if (ISSET(SOFTWRAP) || openfile->current_y < editwinrows - 1) {
 	if (need_vertical_update(0))
 	    update_line(openfile->current->prev, 0);
 	update_line(openfile->current, openfile->current_x);