Nano 1.1.3 release

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@887 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

.cvsignore

@@ -8,3 +8,4 @@ config.status
 configure
 nano
 stamp-h
+stamp-h1

BUGS

@@ -6,20 +6,20 @@
 - edit_refresh() and update_line() do not handle selecting text when the
   cursor is beyond COLS (10) [FIXED]
 - no way to do a replace with the empty string (11) [FIXED, yay!]
-- Spelling support is not elegant like pico's integration of the 'spell'
+- Spelling support is not elegant like Pico's integration of the 'spell'
   program.  Nano only uses ispell (for now) (12) [FIXED]
 - Moving to the end of a line when close to a multiple of COLS and at
   least COLS * 2 does not make the screen jump early like it would for
   if we were around COLS (bugs in edit_refresh, update_line) (13)
   [FIXED, mostly]
-- When at the very bottom of the edit window, do_wrap goes berzerk and
-  puts the curor somewhere bad, subsequent keystrokes crash the program
+- When at the very bottom of the edit window, do_wrap goes berserk and
+  puts the cursor somewhere bad; subsequent keystrokes crash the program
   (14) [FIXED, mostly]
 - Doing a replacement of a substring of the replace string (e.g. replacing
-  "ed" with "fred" causes an infinite loop. (15) [FIXED]
+  "ed" with "fred" causes an infinite loop). (15) [FIXED]
 - Cutting a file with marked text and both marker ends on the same line
   causes a random segfault (16) [FIXED]
-- Cutting more than one line resets the KEEP_CUTBUFFER flag in 0.9.3
+- Cutting more than one line resets the KEEP_CUTBUFFER flag in 0.9.3.
   Error is in bitwise assignment (nano.h). (17) [FIXED]
 - The wrapping code does not work right for lines like the following:
  *                                                                     *
@@ -27,9 +27,10 @@
 - Nano fails to follow symlinks, even though -l isn't being used (20).
   [Bug in global flag init, FIXED]
 - When using --help or --version, the SIGINT character gets lost. (21) [FIXED]
-- edit_refresh() and update_line() (and related functions), have 
-  trouble when a tab is the character that is the boundry at COLS (23) [FIXED]
-- there is an off-by-one error in keeping track of totsize.  It is caused
+- edit_refresh() and update_line() (and related functions) have 
+  trouble when a tab is the character that is the boundary at COLS (23)
+  [FIXED]
+- There is an off-by-one error in keeping track of totsize.  It is caused
   by the fact that we count the newline at the end when we read in a file
   but we do not, in fact, display this newline.  This should go away
   implicitly when the "Magic Line" returns, but it is noted here for
@@ -41,50 +42,52 @@
   a dialog about not being able to write the file, and it will not let the
   user exit (29, discovered by Joshua Jensen) [FIXED]
 - Using nano -k, marked text is not cut properly. (31) [FIXED]
-- Invoking -t or -k has the effect of invoking both option. (32) [FIXED]
+- Invoking -t or -k has the effect of invoking both options. (32) [FIXED]
 - totsize becomes incorrect after word-wrapping (25) [FIXED]
-- Wrapping a line with autoindent mode sometimes causes a segfault (19)[FIXED]
+- Wrapping a line with autoindent mode sometimes causes a segfault (19)
+  [FIXED]
 - When inserting files, the display sometimes fails to display properly
-  until a pageup/down occurs (22)[FIXED]
-- In search/replace code there is too much refreshing in bottomwin (26)
- [FIXED]
+  until a pageup/down occurs (22) [FIXED]
+- In search/replace code, there is too much refreshing in bottomwin (26)
+  [FIXED]
 - In replace, there is no way to accept the default replace string. (27)
- [FIXED]
+  [FIXED]
 - Using nano -t, user can not exit until a filename is given via ^O. (30)
- [FIXED]
+  [FIXED]
 - totsize problems still abound in do_justify (33) [FIXED]
-- Using -k cut text is not pasted properly. (34) [FIXED].
-- Using -k pasted text is not updated properly if it goes beyond editbot. (35)
- [FIXED]
-- Doing a cut with -k can screw up the filestruct, fault is in cutting
+- Using -k, cut text is not pasted properly. (34) [FIXED].
+- Using -k, pasted text is not updated properly if it goes beyond editbot. (35)
+  [FIXED]
+- Doing a cut with -k can screw up the filestruct; fault is in cutting
  code. (36)  [FIXED]
 - Hitting enter on the magic line makes new lines, but they are not
   written out to disk when saved..... (37). [FIXED]
-- Page up and page down do not work the same way as Pico (# of lines). (38)
- [FIXED]
+- Page up and page down do not work the same way as in Pico (# of lines). (38)
+  [FIXED]
 - When doing a search and the marker is set, the screen does not always
   properly update the inverted text (39). [FIXED]
-- Searches for a string that only exist on one line multiple times will
-  fail after finding the last occurance (discovered by Ken Tyler) (40). [FIXED]
-- Alt-Z is current broken to toggle suspend.  I guess I still don't know
+- Searches for a string that only exists on one line multiple times will
+  fail after finding the last occurrence (discovered by Ken Tyler) (40).
+  [FIXED]
+- Alt-Z is currently broken to toggle suspend.  I guess I still don't know
   signals very well =-) (41) [FIXED].
 - Unable to cut the entire file using the marker (discovered by Kev Tyler)
   (42). [FIXED]
 - The keypad does not work when nano runs in the Gnome terminal (43). [FIXED]
-- When reading in a file, if the file is a directory the contents of the
+- When reading in a file, if the file is a directory, the contents of the
   file being edited are blown away (discovered by  Chris Pimlot) (44). [FIXED]
 - in certain terms, nano will leave a "ghost" of screen upon exit
   when called from inside mutt (among other settings) (45). [FIXED]
 - In replace, hitting the Goto line shortcut key does nothing after a
   search string is entered (discovered by Rocco Corsi) (46) [FIXED].
-- When typing in a string in serahc or replace and hitting CASE_SENSITVE
+- When typing in a string in search or replace and hitting CASE_SENSITIVE
   or the other search string, the current string edit is blown away in
   favor of the last stored search (47) [FIXED]
-- If nano fails to open a file when it starts up,doing almost anything
+- If nano fails to open a file when it starts up, doing almost anything
   causes a segfault (discovered by Ben Roberts) (48). [FIXED]
 - In certain terminals, nano would not work properly with keypad().
-  Turned out to be the silly timeout(0) call which is completely
-  unneeded anyway.  (49) [FIXED]
+  Turned out to be the silly timeout(0) call, which is completely
+  unneeded, anyway.  (49) [FIXED]
 - With less than a page of text, doing a page down will move the
   current line to the top of the screen, which it shouldn't do.  (50) 
   [FIXED]
@@ -97,12 +100,33 @@
 - Cut to end cutting (-k) causes segfaults (try cutting "- Backup making
   (filename~)?" line in TODO file) (discovered by
   higuita@cadernoverde.com) (54) [FIXED].
-- When using autoindent (-i), wrapped text does not get auto-indented
+- When using autoindent (-i), wrapped text does not get autoindented
   (55, discovered by Mark Senior) [FIXED].
 - When using -R (regex) and -p (pico mode), subsequent searches after
   the first fail if no string is entered (56) [FIXED].
 - Page down on a file of editwinrows fails (again). Reported by Ryan
   Krebs (57) [FIXED].
+- File browser aborts on Solaris in qsort() call.  (Reported by
+  Matthias Andree) (58) [FIXED].
+- Can modify the current file in view mode with ^W^R (discovered by Rocco
+  Corsi) (58) [FIXED].
+- When page up is used after two page down's, the screen doesn't update
+  properly (discovered by David Lawrence Ramsey) (59) [FIXED].
+- On BSD systems, marked cutting sna paste often screws up the
+  last line in the cutbuffer (discovered by Barry Pederson) (60) [FIXED]
+- Blank lines are not kept when cutting with -k (discovered by Rocco)
+  (61) [FIXED].
+- Nano will not suspend properly inside of mutt (62) [FIXED].
+- When switching from Pico mode to normal mode, the previous search is
+  not displayed until cancelling the search (63) [FIXED].
+- If you change search options but don't change the search string in
+  normal mode, hitting  enter causes the search/replace to abort (64)
+  (Jordi Mallach) [FIXED].
+- Cutting one line of text causes the screen to recenter the line
+  (reported and fixed by David Lawrence Ramsey) (65) [FIXED].
+- When cutting marked text including the bottom of the file, a new   
+  "magic line" is not created" (reported by David Lawrence
+  Ramsey, fixed by David Lawrence Ramsey & Chris) (66) [FIXED].
 
 ** Open BUGS **
 

Makefile.am

@@ -1,27 +1,38 @@
 ## $Id$
+AUTOMAKE_OPTIONS = gnu no-dependencies
+M4DIR = $(srcdir)/m4
+ACLOCAL_AMFLAGS = -I $(M4DIR)
+ACINCLUDE_INPUTS = $(M4DIR)/gettext.m4 $(M4DIR)/largefile.m4 \
+	$(M4DIR)/lcmessage.m4 $(M4DIR)/progtest.m4
+
 bin_PROGRAMS = 	nano
-nano_SOURCES =	cut.c \
+nano_SOURCES =	color.c \
+		cut.c \
 		files.c \
 		global.c \
 		move.c \
 		nano.c \
 		nano.h \
 		proto.h \
+		rcfile.c \
 		search.c \
 		utils.c \
 		winio.c 
 
 man_MANS = nano.1
-nano_LDADD = @INTLLIBS@
+nano_LDADD = @GLIB_LIBS@ @INTLLIBS@
 
 info_TEXINFOS = nano.texi
 MAKEINFO = makeinfo --no-split
 
-EXTRA_DIST =	AUTHORS BUGS COPYING ChangeLog INSTALL NEWS README \
-		TODO install-sh missing mkinstalldirs nano.1 nano.1.html \
-		faq.html
+EXTRA_DIST =	ABOUT-NLS AUTHORS BUGS COPYING ChangeLog INSTALL NEWS \
+		README THANKS TODO install-sh missing mkinstalldirs \
+		nano.1 nano.1.html faq.html nanorc.sample $(ACINCLUDE_INPUTS)
 
 SUBDIRS = po intl
 
-localedir = $(datadir)/locale
+localedir = @LOCALE_DIR@
 INCLUDES = -Iintl -DLOCALEDIR=\"$(localedir)\" -I@includedir@
+
+$(srcdir)/acinclude.m4: $(ACINCLUDE_INPUTS)
+	cat $(ACINCLUDE_INPUTS) > $@

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@@ -1,635 +0,0 @@
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-
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-	       END { for (i in files) print i; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
-
-TAGS: tags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) $(LISP)
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-.NOEXPORT:

NEWS

@@ -1,3 +1,72 @@
+10/26/2001 - GNU nano 1.1.3 is released.  As far as new features go, 
+		the help system is now available for all functions in the
+		editor.  Also, nano will also now print a message on
+		the status bar when it automatically converts a file from
+		Mac or DOS format, and trying to load a file that
+		has already been loaded in multibuffer mode will now also
+		cause an error message.  There is now a "goto previous
+		word" which you can use by hitting Meta-Space Bar.
+			As for fixes, a SEVERE bug in the 
+		null_at code which discarded the memory address of
+		reallocated memory has been fixed. This is probably
+		the biggest bug fix in well over the last year of
+		development.  There are also some display fixes for when
+		the screen shouldn't center itself on cut or uncut text.
+		Also, the comments in the header files incorectly said
+		that nano was distributed under version 1 of the GPL when
+		the accompanying license was the GPLv2.  
+			If you're using nano-1.1, it is highly
+		recommeneded you upgrade to this release.  If using 1.0,
+		wait for version 1.0.6 which should be available early
+		next week.  Enjoy!
+
+10/03/2001 - GNU nano 1.1.2 is out there.  Many new features in this
+		release, including support for auto-converting from
+		DOS and Mac formatted files, as well as toggles for
+		writing out files in these formats.  Pico's -o flag has
+		been implemented, as has some new smooth scrolling code
+		(which can be used in place of the default jerky scrolling
+		behavior). Also, there is now a "find matching
+		bracket/brace/etc" feature (Meta-]).  The  .nanorc file
+		now accepts setting the tabsize, and the help text at the
+		bottom of the editor is now better spaced out in the
+		search/replace prompts.  There are also the usual helping
+		of bugfixes, translation updates and, surely a bug or two.
+		You better get ready!
+
+07/28/2001 - GNU nano 1.1.1 is released.  Our second 1.1 unstable release
+		features many bugfixes from the initial release, in
+		particular fixs for the multibuffer code, and various
+		compiler macro fixes.  The shortcut lists for
+		the search and replace prompts are a little more logical
+		(with cancel the last option again), and the included
+		gettext was re-downgraded to 0.10.35 due to problems
+		on the PPC platform.  GNU nano now includes its own
+		aclocal macros in the m4/ directory to allow rebuilding
+		the configure script to work on platforms regardless of
+		their gettext version.
+
+07/15/2001 - GNU nano 1.1.0 is released.  This is the first release
+		in the 1.1.x unstable series of GNU nano. It
+		incorporates all changes up to the 1.0.3 release, 
+		and also includes many many new features, including 
+		appending to as well as overwriting files, writing 
+		marked text to a separate file, dynamic wrap length, 
+		lots more compatibility with Pico, and new optional 
+		features like .nanorc file support and multiple file 
+		buffers!  All in all, plenty of new stuff that's sure 
+		to introduce lots of bugs ;-) Have fun with it, but
+		be careful, unstable means unstable.
+
+04/06/2001 - GNU nano 1.0.1 is out there.  The only new feature is a 
+		configure option for those who want to disable all
+		word wrapping from nano, --disable-wrapping.  Bug fixes
+		this release include some bugs with autoconf and i18n,
+		and several fixes in the file browser including a
+		segfault on Solaris, symlinks to directories now work
+		properly, and nano now sorts files case insensitively
+		like pilot.  Have fun with it.
+
 03/22/2001 - GNU Nano 1.0 is released!  The autoindent wrapping bug 
 		has been fixed, as well as strange bug when using Pico
 		mode and regex search.  There have also been some minor 
@@ -14,11 +83,11 @@
 		default list of shortcuts, "^G Get Help" is now Listed and
 		"^_ Goto Line" is not).  The Yes/No/All keys have
 		finally been internationalized also.   All in all, quite
-		a few changes considering nano is supposed to be in a code
-		freeze. But there are the usual helping of bugfixes, a
+		a few changes, considering nano is supposed to be in a code
+		freeze.  But there are the usual helping of bugfixes, a
 		nasty bug when cutting text in -k mode and some
-		compatibility with older ncurses libraries have also been
-		fixed.  All in all, a lot to see.
+		compatibility issues with older ncurses libraries have also
+		been fixed.  All in all, a lot to see.
 
 01/31/2001 - Nano 0.9.99pre2 is released.  Not surprisingly, all that is
 		new is bugfixes, bugfixes, bugfixes.  There were a few
@@ -51,7 +120,7 @@
 		tab completion in certain instances.  Have fun and Happy
 		New Year!
 
-12/18/2000 - Nano 0.9.24 is released.  This versions contains the last of
+12/18/2000 - Nano 0.9.24 is released.  This version contains the last of
 		the security fixes for writing files, as well as for a
 		nasty segfault when nano is unable to open a file for
 		reading, among other fixes.  Nano also now cowardly
@@ -65,7 +134,7 @@
 12/08/2000 - Nano 0.9.23 is the "race conditions bite" release.  The
 		main reason for this release is the less-than-optimal
 		fix for the security issue in nano with following symbolic
-		links.  Hopefully this will fix the probelm permanently.  
+		links.  Hopefully this will fix the problem permanently.  
 		The --nofollow option also works again for those who
 		are real security nuts.  There are also some display and
 		search fixes, and the --disable-spell function was renamed
@@ -105,10 +174,10 @@
 		(courtesy of Mr. Rocco Corsi) and tab completion when
 		reading in or writing out files!  There's also the usual
 		billion or so bug fixes.  Feedback on this release is
-		welcome because so much much has changed, especially with
-		the previous string display in search and replace. Email
-		-> nano@nano-editor.org <-. If you like something, don't
-		like something, or just want to order a pizza, let us know!
+		welcome because so much has changed, especially with the
+		previous string display in search and replace. Email ->
+		nano@nano-editor.org <-. If you like something, don't like
+		something, or just want to order a pizza, let us know!
 
 10/02/2000 - Nano 0.9.19 is the "Chris is getting married in less than
 		a week and needs a distraction" release.  There are only
@@ -134,16 +203,16 @@
 		flags (M-c, M-i, M-z, M-x, M-p, M-w, M-m, M-k and M-e for
 		-c, -i, -x, -p, -w, -k, and -R).
 
-08/09/2000 - Nano 0.9.16, after some struggling, is release.  This release
+08/09/2000 - Nano 0.9.16, after some struggling, is released.  This release
 		should fix a few of the holes that 0.9.15 dug.  The 
 		"cutting text on the first line" bug is fixed, as is the
 		"cutting text on the last line" bug.  Nice symmetry there
 		huh?  Also the --tabsize argument should now work as well
 		as by using -T.
 
-08/03/2000 - Nano 0.9.15 is the "I cant think of a release description"
+08/03/2000 - Nano 0.9.15 is the "I can't think of a release description"
 		release.  There are the usual gala of display bugfixes,
-		a for the the nasty bug in -k mode that could create a
+		a fix for the the nasty bug in -k mode that could create a
 		loop in the file being edited, and some other code
 		cleanup.  Also, the -T option should now work regardless
 		of the curses library used.  Yay.
@@ -152,7 +221,7 @@
 		be skipped as a version number" release.  One typo
 		caused unending problems (calling nano with either -t or
 		-k caused both flags to be used). The -k code is also now
-		closer in functionality to Pico's -k mode, please
+		closer in functionality to Pico's -k mode; please
 		note that this code is not finished yet.  Working on this
 		code has made me realize that there is not enough 
 		abstraction in the code, and I will be working on that
@@ -161,7 +230,7 @@
 
 07/23/2000 - Nano 0.9.13 has a few new bits and bobs, most notably the
 		-k option from Pico (cut to end of line).  The majority
-		of changes in this release are bugfixes however, including
+		of changes in this release are bugfixes, however, including
 		the usual display fixes and fixes for writing to symbolic
 		links and un-writeable files.  Barring any other major 
 		changes, this should be the feature set for nano 1.0,
@@ -170,12 +239,12 @@
 07/07/2000 - Nano 0.9.12 (The "lucky day" release) is bursting with new
 		features, bug fixes, and yummy fruit flavor.  For
 		changes, the alternate replace keystroke ^W^T is now
-		^W^R to be compatible with later version of Pico.
+		^W^R to be compatible with later versions of Pico.
 		^W^T is now goto line, again for Pico compatibility.
 		As for new features, the wonderful/hated magic line
 		code has returned with a vengeance!  Also, regular
 		expression searches and replaces have been incorporated
-		via the -R flag.  And of course there are the usual
+		via the -R flag.  And, of course, there are the usual
 		helping of display and other bug fixes to top it all
 		off.
 
@@ -189,8 +258,8 @@
 		this function just changes the way tabs LOOK in the
 		editor, the tabs you input are still real tabs of normal
 		width  (usually 8 characters); nano just makes them look
-		smaller or bigger whlie in the editor.  New in the
-		translation department is an indonesian translation (id).
+		smaller or bigger while in the editor.  New in the
+		translation department is an Indonesian translation (id).
 
 06/06/2000 - Nano 0.9.10 is primarily a bugfix for the loss of SIGINT when
 		using "run and terminate" flags (for example, --help).
@@ -209,7 +278,7 @@
 		the resize crash people have been experiencing.  It also
 		offers a new input method that should allow nano to do
 		things the right way (like ^S, ^Q, custom suspend keys)
-		and hopefully wont break with non-US keyboards.  There
+		and hopefully won't break with non-US keyboards.  There
 		are also the obligatory display fixes and speedups.  Have
 		fun with it.
 
@@ -230,7 +299,7 @@
 05/01/2000 - Nano 0.9.5 attempts to speed up the display of text
 		to be at least somewhat reasonable.  Much
 		code profiling has been done to reduce the 
-		rediculous number of redundant display updates.  This
+		ridiculous number of redundant display updates.  This
 		will probably expose a lot of bugs that can then be
 		fixed, so this release is probably not for the faint
 		of heart.  For anyone curious, I would call nano 0.9.2
@@ -256,7 +325,7 @@
 		so it is being removed for the time being, and perhaps
 		indefinitely.
 
-		Other new stuff includes a --emable-tiny option to make
+		Other new stuff includes an --enable-tiny option to make
 		nano ultra small (disabling i18n, detailed help and the
 		marker and mouse code), and --with-slang to use the 
 		slang libraries instead of ncurses.
@@ -283,7 +352,7 @@
 
 04/07/2000 - Nano 0.9.0 has some updates, new language support and
 		a much better refresh setup (It's still not great, but...)
-		There should also be more stabillity editing long lines,
+		There should also be more stability editing long lines,
 		as there was a stupid mistake in the update_line
 		call.  Silly me =)
 
@@ -292,13 +361,13 @@
 		Most things work, the rest doesn't doesn't work because
 		(a) I can't fix it or I would have already done so, and
 		(b) the amount of patches I'm receiving right now is quite
-		negligible.  Forrunately this release marks the first
+		negligible.  Fortunately, this release marks the first
 		release since I have acquired ownership of the nano pages
 		on SourceForge.  Here's hoping SF will get us some more
-		visibilitiy, translators and patches.
+		visibility, translators and patches.
 
 03/12/2000 - After a hiatus, I have finally moved (not unpacked though)
-		to my new home into albany. Thus I should now have more
+		to my new home into Albany. Thus I should now have more
 		time to work on nano.  Nano 0.8.8, the "dear god what
 		broke this time?" release, incorporates patches for both
 		i18n and many bugfixes.  It is VERY likely something broke 
@@ -307,8 +376,8 @@
 
 		I would like to announce that I'm going to need
 		translations soonish, so if you are fluent in other
-		languages than english (or even better, if your native
-		language is not english) and you would like to submit a
+		languages than English (or even better, if your native
+		language is not English) and you would like to submit a
 		translation file to me, please feel free to do so.  If you
 		do, I will list your name and email in the AUTHORS file as
 		the maintainer of the .po file, and from then on it is
@@ -316,9 +385,9 @@
 
 03/01/2000 - Well, to continue my trend of going back on my previous
 		release's comments, nano 0.8.7 is released.  The crashing
-		behavior was still occuring, and this most recent fix also
+		behavior was still occurring, and this most recent fix also
 		fixes some other wrapping problems, so here you go.
-		There may be another relase soon, there may not be, is
+		There may be another release soon, there may not be, is
 		that vague enough? =)
 
 02/25/2000 - More minor bugfixes in 0.8.6, the bizarre behavior at the end
@@ -345,11 +414,11 @@
 		but I may be changing jobs very soon.  I will release
 		version 0.8.2 as is (no i18n, no help menu (yet).  I
 		expect things to settle down by the end of next week, and
-		then I can try to start on the i18n support and help menu,
+		then I can try to start on the i18n support and help menu;
 		look for these new features in version 0.8.5 to 0.9.0.
 
 01/28/2000 - Nano 0.8.1 marks our first official step toward
-		internationaliation (i18n) and the help system (^G).  I
+		internationalization (i18n) and the help system (^G).  I
 		will be merging in Jordi's patches for initial i18n in the
 		next version, and will implement the help system with
 		i18n built into it shortly after that.  Please don't
@@ -358,14 +427,14 @@
 
 01/25/2000 - Nano 0.8.0 is officially the 'let's try and be at least a
 		little portable, mmmmkay?' release.  There are many
-		portability checks and fixes, many thanks to Andy Kahn for
+		portability checks and fixes; many thanks to Andy Kahn for
 		his patches.  I removed the broken do_spell behavior with
-		the 'spell' program, for now we only try to call 'ispell'
+		the 'spell' program; for now, we only try to call 'ispell'
 		until I write a better method to handle the output of the
 		normal 'spell' command.
 
 01/24/2000 - Nano 0.7.9 features many new features. Among them are a
-		new autoindent feature (-i, --autoondent), tempfile
+		new autoindent feature (-i, --autoindent), tempfile
 		flag like Pico's -t flag (-t, --tempfile), and preliminary
 		spelling program support.  The spelling function tries
 		to run 'spell' and then 'ispell' in that order, but you
@@ -378,7 +447,7 @@
 		all the changes in this release will cause a few bugs, so
 		0.7.8 will primarily be about fixing those bugs.
 
-		Things added this release include resizeability (kinda),
+		Things added this release include resizability (kinda),
 		new -x and -c flags (see nano -h for help), long command
 		line flag support, and the usual array of bugfixes.
 

README

@@ -1,6 +1,6 @@
 
 	GNU nano - an enhanced clone of the Pico text editor.
-                                      
+
 Overview
 
      The nano project was started because of a few "problems" with the
@@ -11,10 +11,10 @@ Overview
      redistribution.  Because of this, Pine and Pico are not included with
      many GNU/Linux distributions.  Also, other features (like goto line
      number or search and replace) were unavailable until recently or
-     require a command-line flag.  Yuck.
+     require a command line flag.  Yuck.
 
      nano aims to solve these problems by emulating the functionality of
-     Pico as closely as possible while adressing the problems above and
+     Pico as closely as possible while addressing the problems above and
      perhaps providing other extra functionality.
 
      The nano editor is now an official GNU package.  For more information
@@ -29,7 +29,7 @@ How to compile and install nano
      make
      make install
      
-     It's that simple. Use --prefix with configutr to override the 
+     It's that simple. Use --prefix with configure to override the 
      default installation directory of /usr/local.
      
 Web Page
@@ -53,11 +53,32 @@ Mailing List and Bug Reports
 
 Current Status
 
-	GNU nano has finally reached its first stable release (1.0).
-	The development tree will fork soon and it will be called 1.1.x,
-	in the Linux kernel naming style.  Many thanks to all of our
-	bug reporters and contributors of code to get nano where it is
-	today.
+	This is the 1.1 or unstable branch of nano.  New features
+	will be added and things will be changed around and basically
+	stability is not guaranteed.  If this is not what you're
+	interested in, please use the latest 1.0.x release of nano.
+
+	New features in this branch include:
+	+ .nanorc file support (--enable-nanorc configure option, 
+	  see sample.nanorc file)
+	+ Negative -r value for "#cols from right", allows dynamic adjustment
+	  of wrap margin based on window size.
+	+ Write marked text to separate file (^O after selecting with ^^).
+	+ Append to file (Meta-A at write file menu).
+	+ Multiple file buffers! (--enable-multibuffer configure option,
+	  --multibuffer, -F cmdline flag, Meta-F toggle, then ^R to load).
+	+ Better compatibility with Pico.  Mouse mode now supports clicking
+	  shortcuts and files in browser, search toggles that are Pico 
+	  extensions moved to Meta keys so as to not interfere with Pico
+	  control sequences.
+	+ Smooth scrolling through files, instead of the jerky half-page
+	  down, half-page up method.  This is available by using the 
+	  -S or --smooth switch, or the Meta-S toggle.
+	+ Better non-*nix file support.  GNU nano now automatically
+	  converts files from DOS format or Mac format to standard file
+	  format.  It can also write files in either format by using the
+	  appropriate command line (-D, --dos or -M, --mac) or toggle
+	  (Meta-D, Meta-O).
 
    Chris Allegretta (chrisa@asty.org)
 

THANKS

@@ -0,0 +1,37 @@
+The following people have helped GNU nano in some way or another.
+If we missed you here, let us now!
+
+Marco Colombo <magicdice@inwind.it>		Italian Translator
+Karl Eichwalder <keichwa@gmx.net>		German Translator
+Tedi Heriyanto <tedi_h@gmx.net>			Indonesian Translator
+Václav Haisman <V.Haisman@sh.cvut.cz>		Czech Translator
+Szabolcs Horvath <horvaths@janus.gimsz.sulinet.hu>
+						Hungarian Translator
+Eivind Kjørstad <ekj@vestdata.no>		Norwegian (Bokmål) Translator
+Florian König <floki@bigfoot.com>		German Translator
+Clement Laforet <clem_laf@wanadoo.fr>		French Translator
+Sergey A. Ribalchenko <fisher@obu.ck.ua>	Russian, Ukrainian Translator
+Christian Rose <menthos@menthos.com>		Swedish Translator
+Keld Simonsen <keld@dkuug.dk>			Danish Translator
+Guus Sliepen <guus@nl.linux.org>		Dutch Translator
+Pierre Tane <tanep@bigfoot.com>			French Translator
+Jacobo Tarrío <jtarrio@trasno.net>		Galician Translator
+Miquel Vidal <miquel@sindominio.net>		Catalan Translator
+Pauli Virtanen <pauli.virtanen@saunalahti.fi>	Finnish Translator
+
+Jim Knoble <jmknoble@pobox.com>			Pico compat for browser
+Thomas Dickey <dickey@herndon4.his.com>		Curses help and advice
+Ryan Krebs <fluffy@highwire.stanford.edu>	Many bug fixes and testing
+Ken Tyler <kent@werple.net.au>			Super bug tester and advice
+David Lawrence Ramsey <pooka_regent@sluggy.net>	Patches galore
+Bill Soudan <wes0472@rit.edu>			Regex code, etc
+Ben Armstrong <synrg@sanctuary.nslug.ns.ca>	Negative -r value idea, code
+Jeremy Robichaud <robicj@yahoo.com>		Beta tester
+Roy Lanek <lanek@ranahminang.net>		Advice and advocacy
+Sven Guckes <guckes@math.fu-berlin.de>		Advice and Advocacy
+Neil Parks <nparks@acsmail.com>			Bug reports n fixes
+Chuck Mead <csm@MoonGroup.com>			Feedback and RPM stuff
+Mike Melanson <melanson@pcisys.net>		Bugs
+
+
+$Id$

TODO

@@ -25,5 +25,13 @@ For Next Version:
 - .nanorc ?????
 - Backup making (filename~)?
 - Search (etc) string history [1.1]
+- Implement Pico's -j and -g flags, as they are pretty easy to do.
+- Make mouse support work with clicking on the shortcuts (-m).  Must
+  make global variable pointing to current shortcut list to determine what
+  keystroke to ungetch(). [DONE].
+- Implement -o (chroot of sorts)
+- Allow -r to take a negative argument, meaning right margin instead of
+  left (allows resizing that way), formerly -W arg. [DONE]
+- UTF-8 support.
 
 $Id$

acconfig.h

@@ -47,3 +47,27 @@
 
 /* Define this to disable the built-in (crappy) file browser */
 #undef DISABLE_BROWSER
+
+/* Define this to disable any and all text wrapping */
+#undef DISABLE_WRAPPING
+
+/* Define this to disable the mouse functions */
+#undef DISABLE_MOUSE
+
+/* Define this to disable setting of the operating directory (chroot of sorts) */
+#undef DISABLE_OPERATINGDIR
+
+/* Define this to enable multiple file buffers; this is disabled if NANO_SMALL is defined */
+#undef ENABLE_MULTIBUFFER
+
+/* Define this to use the .nanorc file */
+#undef ENABLE_NANORC
+
+/* Define this if your curses library has the use_default_colors command */
+#undef HAVE_USE_DEFAULT_COLORS
+
+/* Define this to have syntax hilighting, requires ENABLE_NANORC too! */
+#undef ENABLE_COLOR
+
+/* Define this to enable undoing....something */
+#undef ENABLE_UNDO

aclocal.m4

@@ -125,6 +125,99 @@ for am_file in <<$1>>; do
 done<<>>dnl>>)
 changequote([,]))])
 
+#serial 19
+
+dnl By default, many hosts won't let programs access large files;
+dnl one must use special compiler options to get large-file access to work.
+dnl For more details about this brain damage please see:
+dnl http://www.sas.com/standards/large.file/x_open.20Mar96.html
+
+dnl Written by Paul Eggert <eggert@twinsun.com>.
+
+dnl Internal subroutine of AC_SYS_LARGEFILE.
+dnl AC_SYS_LARGEFILE_TEST_INCLUDES
+AC_DEFUN(AC_SYS_LARGEFILE_TEST_INCLUDES,
+  [[#include <sys/types.h>
+    /* Check that off_t can represent 2**63 - 1 correctly.
+       We can't simply "#define LARGE_OFF_T 9223372036854775807",
+       since some C++ compilers masquerading as C compilers
+       incorrectly reject 9223372036854775807.  */
+#   define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+    int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+			&& LARGE_OFF_T % 2147483647 == 1)
+		       ? 1 : -1];
+  ]])
+
+dnl Internal subroutine of AC_SYS_LARGEFILE.
+dnl AC_SYS_LARGEFILE_MACRO_VALUE(C-MACRO, VALUE, CACHE-VAR, COMMENT, INCLUDES, FUNCTION-BODY)
+AC_DEFUN(AC_SYS_LARGEFILE_MACRO_VALUE,
+  [AC_CACHE_CHECK([for $1 value needed for large files], $3,
+     [$3=no
+      AC_TRY_COMPILE([$5],
+	[$6], 
+	,
+	[AC_TRY_COMPILE([#define $1 $2]
+[$5]
+	   ,
+	   [$6],
+	   [$3=$2])])])
+   if test "[$]$3" != no; then
+     AC_DEFINE_UNQUOTED([$1], [$]$3, [$4])
+   fi])
+
+AC_DEFUN(NANO_AC_SYS_LARGEFILE,
+  [AC_REQUIRE([AC_PROG_CC])
+   AC_ARG_ENABLE(largefile,
+     [  --disable-largefile     omit support for large files])
+   if test "$enable_largefile" != no; then
+
+     AC_CACHE_CHECK([for special C compiler options needed for large files],
+       ac_cv_sys_largefile_CC,
+       [ac_cv_sys_largefile_CC=no
+        if test "$GCC" != yes; then
+	  # IRIX 6.2 and later do not support large files by default,
+	  # so use the C compiler's -n32 option if that helps.
+	  AC_TRY_COMPILE(AC_SYS_LARGEFILE_TEST_INCLUDES, , ,
+	    [ac_save_CC="$CC"
+	     CC="$CC -n32"
+	     AC_TRY_COMPILE(AC_SYS_LARGEFILE_TEST_INCLUDES, ,
+	       ac_cv_sys_largefile_CC=' -n32')
+	     CC="$ac_save_CC"])
+        fi])
+     if test "$ac_cv_sys_largefile_CC" != no; then
+       CC="$CC$ac_cv_sys_largefile_CC"
+     fi
+
+     AC_SYS_LARGEFILE_MACRO_VALUE(_FILE_OFFSET_BITS, 64,
+       ac_cv_sys_file_offset_bits,
+       [Number of bits in a file offset, on hosts where this is settable.],
+       AC_SYS_LARGEFILE_TEST_INCLUDES)
+     AC_SYS_LARGEFILE_MACRO_VALUE(_LARGE_FILES, 1,
+       ac_cv_sys_large_files,
+       [Define for large files, on AIX-style hosts.],
+       AC_SYS_LARGEFILE_TEST_INCLUDES)
+   fi
+  ])
+
+AC_DEFUN(AC_FUNC_FSEEKO,
+  [AC_SYS_LARGEFILE_MACRO_VALUE(_LARGEFILE_SOURCE, 1,
+     ac_cv_sys_largefile_source,
+     [Define to make fseeko visible on some hosts (e.g. glibc 2.2).],
+     [#include <stdio.h>], [return !fseeko;])
+   # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
+   # in glibc 2.1.3, but that breaks too many other things.
+   # If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
+
+   AC_CACHE_CHECK([for fseeko], ac_cv_func_fseeko,
+     [ac_cv_func_fseeko=no
+      AC_TRY_LINK([#include <stdio.h>],
+        [return fseeko && fseeko (stdin, 0, 0);],
+	[ac_cv_func_fseeko=yes])])
+   if test $ac_cv_func_fseeko != no; then
+     AC_DEFINE(HAVE_FSEEKO, 1,
+       [Define if fseeko (and presumably ftello) exists and is declared.])
+   fi])
+
 # Configure paths for GLIB
 # Owen Taylor     97-11-3
 
@@ -330,9 +423,11 @@ main ()
 # but which still want to provide support for the GNU gettext functionality.
 # Please note that the actual code is *not* freely available.
 
-# serial 5
+# serial 108
 
-AC_DEFUN(AM_WITH_NLS,
+AC_PREREQ(2.13)               dnl Minimum Autoconf version required.
+
+AC_DEFUN(NANO_AM_WITH_NLS,
   [AC_MSG_CHECKING([whether NLS is requested])
     dnl Default is enabled NLS
     AC_ARG_ENABLE(nls,
@@ -343,9 +438,21 @@ AC_DEFUN(AM_WITH_NLS,
 
     USE_INCLUDED_LIBINTL=no
 
+    AC_ARG_WITH(locale-dir,
+      [  --with-locale-dir=DIR   specify locale directory],
+      LOCALE_DIR=$withval)
+    test -z "$LOCALE_DIR" && LOCALE_DIR='$(datadir)/locale'
+    AC_SUBST(LOCALE_DIR)
+
+    AC_ARG_WITH(gnu-locale-dir,
+      [  --with-gnu-locale-dir=DIR specify GNU locale directory],
+      GNU_LOCALE_DIR=$withval)
+    test -z "$GNU_LOCALE_DIR" && GNU_LOCALE_DIR='$(prefix)/share/locale'
+    AC_SUBST(GNU_LOCALE_DIR)
+
     dnl If we use NLS figure out what method
     if test "$USE_NLS" = "yes"; then
-      AC_DEFINE(ENABLE_NLS)
+      AC_DEFINE(ENABLE_NLS, 1, [Define to 1 if NLS is requested.])
       AC_MSG_CHECKING([whether included gettext is requested])
       AC_ARG_WITH(included-gettext,
         [  --with-included-gettext use the GNU gettext library included here],
@@ -370,23 +477,19 @@ AC_DEFUN(AM_WITH_NLS,
 
 	   if test "$gt_cv_func_gettext_libc" != "yes"; then
 	     AC_CHECK_LIB(intl, bindtextdomain,
-	       [AC_CACHE_CHECK([for gettext in libintl],
-		 gt_cv_func_gettext_libintl,
-		 [AC_CHECK_LIB(intl, gettext,
-		  gt_cv_func_gettext_libintl=yes,
-		  gt_cv_func_gettext_libintl=no)],
-		 gt_cv_func_gettext_libintl=no)])
+	       [AC_CHECK_LIB(intl, gettext)])
 	   fi
 
 	   if test "$gt_cv_func_gettext_libc" = "yes" \
-	      || test "$gt_cv_func_gettext_libintl" = "yes"; then
-	      AC_DEFINE(HAVE_GETTEXT)
-	      AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
+	      || test "$ac_cv_lib_intl_gettext" = "yes"; then
+	      AC_DEFINE(HAVE_GETTEXT, 1,
+	  [Define to 1 if you have gettext and don't want to use GNU gettext.])
+	      NANO_AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
 		[test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl
 	      if test "$MSGFMT" != "no"; then
 		AC_CHECK_FUNCS(dcgettext)
 		AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
-		AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
+		NANO_AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
 		  [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
 		AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
 			       return _nl_msg_cat_cntr],
@@ -410,16 +513,17 @@ AC_DEFUN(AM_WITH_NLS,
 	    dnl No gettext in C library.  Try catgets next.
 	    AC_CHECK_LIB(i, main)
 	    AC_CHECK_FUNC(catgets,
-	      [AC_DEFINE(HAVE_CATGETS)
+	      [AC_DEFINE(HAVE_CATGETS, 1,
+			 [Define as 1 if you have catgets and don't want to use GNU gettext.])
 	       INTLOBJS="\$(CATOBJS)"
 	       AC_PATH_PROG(GENCAT, gencat, no)dnl
 	       if test "$GENCAT" != "no"; then
 		 AC_PATH_PROG(GMSGFMT, gmsgfmt, no)
 		 if test "$GMSGFMT" = "no"; then
-		   AM_PATH_PROG_WITH_TEST(GMSGFMT, msgfmt,
+		   NANO_AM_PATH_PROG_WITH_TEST(GMSGFMT, msgfmt,
 		    [test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)
 		 fi
-		 AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
+		 NANO_AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
 		   [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
 		 USE_INCLUDED_LIBINTL=yes
 		 CATOBJEXT=.cat
@@ -444,10 +548,10 @@ AC_DEFUN(AM_WITH_NLS,
       if test "$nls_cv_use_gnu_gettext" = "yes"; then
         dnl Mark actions used to generate GNU NLS library.
         INTLOBJS="\$(GETTOBJS)"
-        AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
+        NANO_AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
 	  [test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], msgfmt)
         AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
-        AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
+        NANO_AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
 	  [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
         AC_SUBST(MSGFMT)
 	USE_INCLUDED_LIBINTL=yes
@@ -481,6 +585,10 @@ AC_DEFUN(AM_WITH_NLS,
       nls_cv_header_intl=intl/libintl.h
       nls_cv_header_libgt=intl/libgettext.h
     fi
+    if test -z "$nls_cv_header_intl"; then
+      # Clean out junk possibly left behind by a previous configuration.
+      rm -f intl/libintl.h
+    fi
     AC_LINK_FILES($nls_cv_header_libgt, $nls_cv_header_intl)
     AC_OUTPUT_COMMANDS(
      [case "$CONFIG_FILES" in *po/Makefile.in*)
@@ -517,7 +625,7 @@ AC_DEFUN(AM_WITH_NLS,
     AC_SUBST(POSUB)
   ])
 
-AC_DEFUN(AM_GNU_GETTEXT,
+AC_DEFUN(NANO_AM_GNU_GETTEXT,
   [AC_REQUIRE([AC_PROG_MAKE_SET])dnl
    AC_REQUIRE([AC_PROG_CC])dnl
    AC_REQUIRE([AC_PROG_RANLIB])dnl
@@ -539,11 +647,11 @@ strdup __argz_count __argz_stringify __argz_next])
      AC_CHECK_FUNCS(stpcpy)
    fi
    if test "${ac_cv_func_stpcpy}" = "yes"; then
-     AC_DEFINE(HAVE_STPCPY)
+     AC_DEFINE(HAVE_STPCPY, 1, [Define to 1 if you have the stpcpy function.])
    fi
 
-   AM_LC_MESSAGES
-   AM_WITH_NLS
+   NANO_AM_LC_MESSAGES
+   NANO_AM_WITH_NLS
 
    if test "x$CATOBJEXT" != "x"; then
      if test "x$ALL_LINGUAS" = "x"; then
@@ -624,15 +732,14 @@ strdup __argz_count __argz_stringify __argz_next])
    dnl Generate list of files to be processed by xgettext which will
    dnl be included in po/Makefile.
    test -d po || mkdir po
-   if test "x$srcdir" != "x."; then
-     if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
-       posrcprefix="$srcdir/"
-     else
-       posrcprefix="../$srcdir/"
-     fi
-   else
-     posrcprefix="../"
-   fi
+   case "$srcdir" in
+   .)
+     posrcprefix="../" ;;
+   /* | [[A-Za-z]]:*)
+     posrcprefix="$srcdir/" ;;
+   *)
+     posrcprefix="../$srcdir/" ;;
+   esac
    rm -f po/POTFILES
    sed -e "/^#/d" -e "/^\$/d" -e "s,.*,	$posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
 	< $srcdir/po/POTFILES.in > po/POTFILES
@@ -648,6 +755,54 @@ strdup __argz_count __argz_stringify __argz_next])
 
 # serial 1
 
+dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
+dnl   TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
+AC_DEFUN(NANO_AM_PATH_PROG_WITH_TEST,
+[# Extract the first word of "$2", so it can be a program name with args.
+set dummy $2; ac_word=[$]2
+AC_MSG_CHECKING([for $ac_word])
+AC_CACHE_VAL(ac_cv_path_$1,
+[case "[$]$1" in
+  /*)
+  ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
+  ;;
+  *)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+  for ac_dir in ifelse([$5], , $PATH, [$5]); do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if [$3]; then
+	ac_cv_path_$1="$ac_dir/$ac_word"
+	break
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+dnl If no 4th arg is given, leave the cache variable unset,
+dnl so AC_PATH_PROGS will keep looking.
+ifelse([$4], , , [  test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
+])dnl
+  ;;
+esac])dnl
+$1="$ac_cv_path_$1"
+if test -n "[$]$1"; then
+  AC_MSG_RESULT([$]$1)
+else
+  AC_MSG_RESULT(no)
+fi
+AC_SUBST($1)dnl
+])
+
+# Search path for a program which passes the given test.
+# Ulrich Drepper <drepper@cygnus.com>, 1996.
+#
+# This file can be copied and used freely without restrictions.  It can
+# be used in projects which are not available under the GNU Public License
+# but which still want to provide support for the GNU gettext functionality.
+# Please note that the actual code is *not* freely available.
+
+# serial 1
+
 dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
 dnl   TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
 AC_DEFUN(AM_PATH_PROG_WITH_TEST,
@@ -694,15 +849,18 @@ AC_SUBST($1)dnl
 # but which still want to provide support for the GNU gettext functionality.
 # Please note that the actual code is *not* freely available.
 
-# serial 1
+# serial 2
 
-AC_DEFUN(AM_LC_MESSAGES,
+AC_PREREQ(2.13)               dnl Minimum Autoconf version required.
+
+AC_DEFUN(NANO_AM_LC_MESSAGES,
   [if test $ac_cv_header_locale_h = yes; then
     AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
       [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
        am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
     if test $am_cv_val_LC_MESSAGES = yes; then
-      AC_DEFINE(HAVE_LC_MESSAGES)
+      AC_DEFINE(HAVE_LC_MESSAGES, 1,
+		[Define if your locale.h file contains LC_MESSAGES.])
     fi
   fi])
 

autogen.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+# Generate configure & friends for CVS users.
+
+aclocal -I ./m4
+automake --add-missing
+autoheader
+autoconf

color.c

@@ -0,0 +1,123 @@
+/* $Id$ */
+/**************************************************************************
+ *   color.c                                                              *
+ *                                                                        *
+ *   Copyright (C) 1999 Chris Allegretta                                  *
+ *   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)  *
+ *   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., 675 Mass Ave, Cambridge, MA 02139, USA.            *
+ *                                                                        *
+ **************************************************************************/
+
+#include "config.h"
+
+#ifdef ENABLE_COLOR
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include <errno.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include "proto.h"
+#include "nano.h"
+
+#ifndef NANO_SMALL
+#include <libintl.h>
+#define _(string) gettext(string)
+#else
+#define _(string) (string)
+#endif
+
+void color_on(WINDOW *win, int whatever)
+{
+    /* Temporary fallback, if the color value hasn't been set, 
+	turn on hilighting */
+    if (!colors[whatever - FIRST_COLORNUM].set) {
+	wattron(win, A_REVERSE);
+	return;
+    }
+
+    if (colors[whatever - FIRST_COLORNUM].bold)
+        wattron(win, A_BOLD);
+
+     /* If the foreground color is black, we've switched fg and bg (see
+	the comment in colorinit_one() about this) so turn on reverse so
+	it looks like it's supposed to */
+    if (colors[whatever - FIRST_COLORNUM].fg == COLOR_BLACK)
+	wattron(win, A_REVERSE);
+
+    wattron(win, COLOR_PAIR(whatever));
+
+}
+
+void color_off(WINDOW *win, int whatever)
+{
+    if (!colors[whatever - FIRST_COLORNUM].set) {
+	wattroff(win, A_REVERSE);
+	return;
+    }
+
+    wattroff(win, COLOR_PAIR(whatever));
+
+    if (colors[whatever - FIRST_COLORNUM].fg == COLOR_BLACK)
+	wattroff(win, A_REVERSE);
+
+    if (colors[whatever - FIRST_COLORNUM].bold)
+        wattroff(win, A_BOLD);
+}
+
+
+void colorinit_one(int colortoset, short fg, short bg, int bold)
+{
+    colors[colortoset - FIRST_COLORNUM].fg = fg;
+    colors[colortoset - FIRST_COLORNUM].bg = bg;
+    colors[colortoset - FIRST_COLORNUM].bold = bold;
+    colors[colortoset - FIRST_COLORNUM].set = 1;
+
+     /* Okay, so if they want a black foreground, do a switch on the fg 
+	and bg, because specifying black as the foreground color gives
+	this ugly grey color. Then in color_on we will turn A_REVERSE
+	which is probably what they want it to look like... */
+    if (fg == COLOR_BLACK)
+	init_pair(colortoset, bg, fg);
+    else
+	init_pair(colortoset, fg, bg);
+}
+
+int do_colorinit(void)
+{
+    if (has_colors()) {
+	start_color();
+	/* Add in colors, if available */
+#ifdef HAVE_USE_DEFAULT_COLORS
+	/* Use if at all possible for transparent terminals =-) */
+	use_default_colors();
+#endif
+	/* Some defaults values to play with */
+
+	/*  Okay I'll be nice and comment these out for the commit =)
+	colorinit_one(COLOR_TITLEBAR, COLOR_GREEN, COLOR_BLUE, 1);
+	colorinit_one(COLOR_BOTTOMBARS, COLOR_GREEN, COLOR_BLUE, 1);
+	colorinit_one(COLOR_STATUSBAR, COLOR_BLACK, COLOR_CYAN, 0);
+	colorinit_one(COLOR_TEXT, COLOR_WHITE, COLOR_BLACK, 0);
+	colorinit_one(COLOR_MARKER, COLOR_BLACK, COLOR_CYAN, 0);
+	*/
+    }
+
+    return 0;
+}
+
+#endif /* ENABLE_COLOR */
+

config.h.in

@@ -61,21 +61,6 @@
 /* Define this if your curses lib has the _use_keypad flag */
 #undef HAVE_USEKEYPAD
 
-/* Define this if you have NLS */
-#undef ENABLE_NLS
-
-/* Define this is you have the catgets command */
-#undef HAVE_CATGETS
-
-/* Define this is you have GNU gettext */
-#undef HAVE_GETTEXT
-
-/* Define this for HAVE_LC_MESSAGES */
-#undef HAVE_LC_MESSAGES
-
-/* Define this if you have the stpcpy function (cool) */
-#undef HAVE_STPCPY
-
 /* Define this to make the nano executable as small as possible */
 #undef NANO_SMALL
 
@@ -100,6 +85,30 @@
 /* Define this to disable the built-in (crappy) file browser */
 #undef DISABLE_BROWSER
 
+/* Define this to disable any and all text wrapping */
+#undef DISABLE_WRAPPING
+
+/* Define this to disable the mouse functions */
+#undef DISABLE_MOUSE
+
+/* Define this to disable setting of the operating directory (chroot of sorts) */
+#undef DISABLE_OPERATINGDIR
+
+/* Define this to enable multiple file buffers; this is disabled if NANO_SMALL is defined */
+#undef ENABLE_MULTIBUFFER
+
+/* Define this to use the .nanorc file */
+#undef ENABLE_NANORC
+
+/* Define this if your curses library has the use_default_colors command */
+#undef HAVE_USE_DEFAULT_COLORS
+
+/* Define this to have syntax hilighting, requires ENABLE_NANORC too! */
+#undef ENABLE_COLOR
+
+/* Define this to enable undoing....something */
+#undef ENABLE_UNDO
+
 /* Define if you have the __argz_count function.  */
 #undef HAVE___ARGZ_COUNT
 
@@ -199,9 +208,33 @@
 /* Define if you have the i library (-li).  */
 #undef HAVE_LIBI
 
+/* Define if you have the intl library (-lintl).  */
+#undef HAVE_LIBINTL
+
 /* Name of package */
 #undef PACKAGE
 
 /* Version number of package */
 #undef VERSION
 
+/* Number of bits in a file offset, on hosts where this is settable. */
+#undef _FILE_OFFSET_BITS
+
+/* Define for large files, on AIX-style hosts. */
+#undef _LARGE_FILES
+
+/* Define to 1 if you have the stpcpy function. */
+#undef HAVE_STPCPY
+
+/* Define if your locale.h file contains LC_MESSAGES. */
+#undef HAVE_LC_MESSAGES
+
+/* Define to 1 if NLS is requested. */
+#undef ENABLE_NLS
+
+/* Define to 1 if you have gettext and don't want to use GNU gettext. */
+#undef HAVE_GETTEXT
+
+/* Define as 1 if you have catgets and don't want to use GNU gettext. */
+#undef HAVE_CATGETS
+

configure.in

@@ -1,13 +1,14 @@
 # $Id$
 dnl Process this file with autoconf to produce a configure script.
 AC_INIT(nano.c)
-AM_INIT_AUTOMAKE(nano, 1.0.0)
+AM_INIT_AUTOMAKE(nano, 1.1.3)
 AM_CONFIG_HEADER(config.h:config.h.in)
-ALL_LINGUAS="es de fr it id fi hu ca cs"
+ALL_LINGUAS="es de fr it id fi hu ca cs gl uk ru sv no nl da"
 
 dnl Checks for programs.
 AC_PROG_CC
 AC_ISC_POSIX
+NANO_AC_SYS_LARGEFILE
 
 dnl Checks for header files.
 AC_HEADER_STDC
@@ -15,7 +16,7 @@ AC_CHECK_HEADERS(fcntl.h unistd.h malloc.h termios.h termio.h limits.h getopt.h
 
 dnl options
 AC_ARG_ENABLE(tiny,
-[  --enable-tiny           Disables features for the sake of size
+[  --enable-tiny           Disable features for the sake of size
                           (currently disables detailed help and i18n)],
 [if test x$enableval = xyes; then
     AC_DEFINE(NANO_SMALL) tiny_support=yes
@@ -24,16 +25,52 @@ AC_ARG_ENABLE(tiny,
     AC_DEFINE(DISABLE_HELP) 
     AC_DEFINE(DISABLE_JUSTIFY) 
     AC_DEFINE(DISABLE_BROWSER) 
+    AC_DEFINE(DISABLE_MOUSE) 
+    AC_DEFINE(DISABLE_OPERATINGDIR)
  fi])
 
 AC_ARG_ENABLE(extra,
 [  --enable-extra          Enable extra (optional) functions, including easter eggs],
 [if test x$enableval = xyes; then
     AC_DEFINE(NANO_EXTRA) extra_support=yes
+    AC_DEFINE(ENABLE_MULTIBUFFER) multibuffer_support=yes
+    AC_DEFINE(ENABLE_UNDO) undo_support=yes
  fi])
 
+AC_ARG_ENABLE(undo,
+[  --enable-undo           Enable undo support],
+[if test x$enableval = xyes && test x$tiny_support != xyes; then
+    AC_DEFINE(ENABLE_UNDO) undo_support=yes
+ fi])
+
+AC_ARG_ENABLE(multibuffer,
+[  --enable-multibuffer    Enable multiple file buffers; this is disabled if --enable-tiny is used],
+[if test x$enableval = xyes && test x$tiny_support != xyes; then
+    AC_DEFINE(ENABLE_MULTIBUFFER) multibuffer_support=yes
+ fi])
+
+AC_ARG_ENABLE(nanorc,
+[  --enable-nanorc         Enable use of .nanorc file],
+[if test x$enableval = xyes; then
+    AC_DEFINE(ENABLE_NANORC) nanorc_support=yes
+ fi])
+
+AC_ARG_ENABLE(color,
+[  --enable-color          Enable color and syntax highlighting],
+[if test x$enableval = xyes; then
+    AC_DEFINE(ENABLE_NANORC) nanorc_support=yes
+    AC_DEFINE(ENABLE_COLOR) color_support=yes
+    AC_MSG_WARN([
+
+***********************************************************************
+*** WARNING: Color support is currently BROKEN.  Don't expect it to ***
+*** work AT ALL until more is implemented.                          ***
+***********************************************************************
+])
+fi])
+
 AC_ARG_ENABLE(tabcomp,
-[  --disable-tabcomp       Disables tab completion code for a smaller binary],
+[  --disable-tabcomp       Disable tab completion code for a smaller binary],
  [if test x$enableval != xyes; then
     AC_DEFINE(DISABLE_TABCOMP) 
  fi])
@@ -45,23 +82,41 @@ AC_ARG_ENABLE(justify,
  fi])
 
 AC_ARG_ENABLE(speller,
-[  --disable-speller       Disables spell checker function],
+[  --disable-speller       Disable spell checker function],
  [if test x$enableval != xyes; then
     AC_DEFINE(DISABLE_SPELLER) 
  fi])
 
 AC_ARG_ENABLE(help,
-[  --disable-help          Disables help function (^G)],
+[  --disable-help          Disable help function (^G)],
  [if test x$enableval != xyes; then
     AC_DEFINE(DISABLE_HELP) 
  fi])
 
 AC_ARG_ENABLE(browser,
-[  --disable-browser       Disables mini file browser],
+[  --disable-browser       Disable mini file browser],
  [if test x$enableval != xyes; then
     AC_DEFINE(DISABLE_BROWSER)
  fi])
 
+AC_ARG_ENABLE(wrapping,
+[  --disable-wrapping      Disable all wrapping of text (and -w flag)],
+ [if test x$enableval != xyes; then
+    AC_DEFINE(DISABLE_WRAPPING)
+ fi])
+
+AC_ARG_ENABLE(mouse,
+[  --disable-mouse         Disable mouse support (and -m flag)],
+ [if test x$enableval != xyes; then
+    AC_DEFINE(DISABLE_MOUSE)
+ fi])
+
+AC_ARG_ENABLE(operatingdir,
+[  --disable-operatingdir         Disable setting of operating directory (chroot of sorts)],
+ [if test x$enableval != xyes; then
+    AC_DEFINE(DISABLE_OPERATINGDIR)
+ fi])
+
 AC_MSG_CHECKING([whether to use slang])
 CURSES_LIB_NAME=""
 AC_ARG_WITH(slang,
@@ -211,6 +266,7 @@ else
 fi
 
 
+AC_CHECK_LIB([$CURSES_LIB_NAME], use_default_colors, [AC_DEFINE(HAVE_USE_DEFAULT_COLORS)])
 if test x$slang_support != xyes; then
     AC_CHECK_LIB([$CURSES_LIB_NAME], wresize, [AC_DEFINE(HAVE_WRESIZE)])
     AC_CHECK_LIB([$CURSES_LIB_NAME], resizeterm, [AC_DEFINE(HAVE_RESIZETERM)])
@@ -248,6 +304,6 @@ then
 fi
 
 dnl i18n stuff - pretty incomplete for now
-AM_GNU_GETTEXT
+NANO_AM_GNU_GETTEXT
 
 AC_OUTPUT([Makefile intl/Makefile po/Makefile.in])

cut.c

@@ -5,7 +5,7 @@
  *   Copyright (C) 1999 Chris Allegretta                                  *
  *   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 1, or (at your option)  *
+ *   the Free Software Foundation; either version 2, or (at your option)  *
  *   any later version.                                                   *
  *                                                                        *
  *   This program is distributed in the hope that it will be useful,      *
@@ -19,10 +19,11 @@
  *                                                                        *
  **************************************************************************/
 
+#include "config.h"
+
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>
-#include "config.h"
 #include "proto.h"
 #include "nano.h"
 
@@ -38,15 +39,12 @@ static filestruct *cutbottom = NULL;	/* Pointer to end of cutbuffer */
 
 void add_to_cutbuffer(filestruct * inptr)
 {
-    filestruct *tmp;
-
 #ifdef DEBUG
     fprintf(stderr, _("add_to_cutbuffer called with inptr->data = %s\n"),
 	    inptr->data);
 #endif
 
     totsize -= strlen(inptr->data);
-    tmp = cutbuffer;
     if (cutbuffer == NULL) {
 	cutbuffer = inptr;
 	inptr->prev = NULL;
@@ -60,28 +58,76 @@ void add_to_cutbuffer(filestruct * inptr)
 }
 
 #ifndef NANO_SMALL
+/* Cut a marked segment instead of a whole line.  Only called from
+   do_cut_text().
+   destructive is whether to actually modify the file structure, if not then
+   just copy the buffer into cutbuffer and don't pull it from the file */
+
 void cut_marked_segment(filestruct * top, int top_x, filestruct * bot,
-			int bot_x)
+			int bot_x, int destructive)
 {
-    filestruct *tmp, *next;
+    filestruct *tmp, *next, *botcopy;
     char *tmpstr;
+    int newsize;
+
+    /* Special case for cutting part of one line */
+    if (top == bot) {
+        int swap;
+
+	tmp = copy_node(top);
+	newsize = abs(bot_x - top_x) + 1;
+	tmpstr = charalloc(newsize + 1);
+
+	/* Make top_x always be before bot_x */
+	if (top_x > bot_x) {
+	    swap = top_x;
+	    top_x = bot_x;
+	    bot_x = swap;
+	}
+
+	strncpy(tmpstr, &top->data[top_x], newsize);
+
+	if (destructive) {
+	    memmove(&top->data[top_x], &top->data[bot_x],
+		strlen(&top->data[bot_x]) + 1);
+	    align(&top->data);
+	    current_x = top_x;
+	    update_cursor();
+	}
+	tmpstr[newsize - 1] = 0;
+	tmp->data = tmpstr;
+	add_to_cutbuffer(tmp);
+	dump_buffer(cutbuffer);
+
+	return;
+    }
 
     /* Set up the beginning of the cutbuffer */
     tmp = copy_node(top);
-    tmpstr = nmalloc(strlen(&top->data[top_x]) + 1);
+    tmpstr = charalloc(strlen(&top->data[top_x]) + 1);
     strcpy(tmpstr, &top->data[top_x]);
     free(tmp->data);
     tmp->data = tmpstr;
 
     /* Chop off the end of the first line */
-    tmpstr = nmalloc(top_x + 1);
+    tmpstr = charalloc(top_x + 1);
     strncpy(tmpstr, top->data, top_x);
-    free(top->data);
-    top->data = tmpstr;
+
+    if (destructive) {
+	free(top->data);
+	top->data = tmpstr;
+    }
 
     do {
 	next = tmp->next;
-	add_to_cutbuffer(tmp);
+	if (destructive)
+	    add_to_cutbuffer(tmp);
+	else {
+	    filestruct *tmpcopy = NULL;
+	    
+	    tmpcopy = copy_node(tmp);
+	    add_to_cutbuffer(tmpcopy);
+	}
 	totlines--;
 	totsize--;		/* newline (add_to_cutbuffer doesn't count newlines) */
 	tmp = next;
@@ -91,40 +137,57 @@ void cut_marked_segment(filestruct * top, int top_x, filestruct * bot,
     dump_buffer(cutbuffer);
     if (next == NULL)
 	return;
+
     /* Now, paste bot[bot_x] into top[top_x] */
-    tmpstr = nmalloc(strlen(top->data) + strlen(&bot->data[bot_x]));
-    strncpy(tmpstr, top->data, top_x);
-    strcpy(&tmpstr[top_x], &bot->data[bot_x]);
-    free(top->data);
-    top->data = tmpstr;
+    if (destructive) {
 
-    null_at(bot->data, bot_x);
-    next = bot->next;
+	tmpstr = charalloc(top_x + strlen(&bot->data[bot_x]) + 1);
+	strncpy(tmpstr, top->data, top_x);
+	strcpy(&tmpstr[top_x], &bot->data[bot_x]);
+	free(top->data);
+	top->data = tmpstr;
 
-    /* We explicitly don't decrement totlines here because we don't snarf
-     * up a newline when we're grabbing the last line of the mark.  For
-     * the same reason we don't do an extra totsize decrement */
-
-    add_to_cutbuffer(bot);
-    top->next = next;
-    if (next != NULL)
-	next->prev = top;
-
-    dump_buffer(cutbuffer);
-    renumber(top);
-    current = top;
-    current_x = top_x;
-
-    /* If we're hitting the end of the buffer we should clean that up. */
-    if (bot == filebot) {
-	if (next != NULL) {
-	    filebot = next;
-	} else {
-	    filebot = top;
-	}
+	/* We explicitly don't decrement totlines here because we don't snarf
+	 * up a newline when we're grabbing the last line of the mark.  For
+ 	 * the same reason, we don't do an extra totsize decrement. */
     }
-    if (top->lineno < edittop->lineno)
-	edit_update(top, CENTER);
+
+    /* I honestly do not know why this is needed.  After many hours of
+	using gdb on an OpenBSD box, I can honestly say something is 
+ 	screwed somewhere.  Not doing this causes update_line to annihilate
+	the last line copied into the cutbuffer when the mark is set ?!?!? */
+    botcopy = copy_node(bot);
+    null_at(&botcopy->data, bot_x);
+    next = botcopy->next;
+    add_to_cutbuffer(botcopy);
+
+
+    if (destructive) {
+	free(bot);
+
+	top->next = next;
+ 	if (next != NULL)
+	    next->prev = top;
+
+	dump_buffer(cutbuffer);
+	renumber(top);
+	current = top;
+ 	current_x = top_x;
+
+ 	/* If we're hitting the end of the buffer, we should clean that up. */
+	if (bot == filebot) {
+	    if (next != NULL) {
+		filebot = next;
+	    } else {
+		filebot = top;
+		if (top_x > 0)
+		    new_magicline();
+	    }
+	}
+	if (top->lineno < edittop->lineno)
+	    edit_update(top, CENTER);
+    }
+
 }
 #endif
 
@@ -132,10 +195,11 @@ int do_cut_text(void)
 {
     filestruct *tmp, *fileptr = current;
 #ifndef NANO_SMALL
-    char *tmpstr;
-    int newsize, cuttingtoend = 0;
+    int dontupdate = 0;
+    int cuttingtoend = 0;
 #endif
 
+
     check_statblank();
     if (fileptr == NULL || fileptr->data == NULL)
 	return 0;
@@ -146,6 +210,7 @@ int do_cut_text(void)
 	free_filestruct(cutbuffer);
 	cutbuffer = NULL;
 
+	marked_cut = 0;
 #ifdef DEBUG
 	fprintf(stderr, _("Blew away cutbuffer =)\n"));
 #endif
@@ -158,6 +223,23 @@ int do_cut_text(void)
 #ifndef NANO_SMALL
     if (ISSET(CUT_TO_END) && !ISSET(MARK_ISSET)) {
 	if (current_x == strlen(current->data)) {
+
+    	/* If the line is empty and we didn't just cut a non-blank
+		line, create a dummy line and add it to the cutbuffer */
+	    if (marked_cut != 1 && current->next != filebot) {
+
+		filestruct *junk;
+
+		junk = NULL;
+		junk = make_new_node(current);
+	        junk->data = nmalloc(1 * sizeof (char));
+		junk->data[0] = 0;
+
+		add_to_cutbuffer(junk);
+		dump_buffer(cutbuffer);
+
+	    }
+
 	    do_delete();
 	    SET(KEEP_CUTBUFFER);
 	    marked_cut = 2;
@@ -171,45 +253,40 @@ int do_cut_text(void)
 	    cuttingtoend = 1;
 	}
     }
-    if (ISSET(MARK_ISSET)) {
-	if (current->lineno == mark_beginbuf->lineno) {
-	    tmp = copy_node(current);
-	    newsize = abs(mark_beginx - current_x) + 1;
 
-	    tmpstr = nmalloc(newsize + 1);
-	    if (current_x < mark_beginx) {
-		strncpy(tmpstr, &current->data[current_x], newsize);
-		memmove(&current->data[current_x],
-			&current->data[mark_beginx],
-			strlen(&current->data[mark_beginx]) + 1);
-	    } else {
-		strncpy(tmpstr, &current->data[mark_beginx], newsize);
-		memmove(&current->data[mark_beginx],
-			&current->data[current_x],
-			strlen(&current->data[current_x]) + 1);
-		current_x = mark_beginx;
-		update_cursor();
-	    }
-	    tmpstr[newsize - 1] = 0;
-	    tmp->data = tmpstr;
-	    add_to_cutbuffer(tmp);
-	    dump_buffer(cutbuffer);
-	    align(&current->data);
-	} else if (current->lineno < mark_beginbuf->lineno)
+    if (ISSET(MARK_ISSET)) {
+	if (current->lineno <= mark_beginbuf->lineno) {
+	    /* Don't do_update and move the screen position if the marked
+		area lies entirely within the screen buffer */
+	    if (current->lineno == mark_beginbuf->lineno
+		|| (current->lineno >= edittop->lineno
+		&& mark_beginbuf->lineno <= editbot->lineno))
+		dontupdate = 1;
+
 	    cut_marked_segment(current, current_x, mark_beginbuf,
-			       mark_beginx);
-	else
+			       mark_beginx, 1);
+	}
+	else {
+	    /* Same as above, easier logic since we know it's a multi-line
+		cut and mark_beginbuf is before current */
+	    if (mark_beginbuf->lineno >= edittop->lineno
+		&& current->lineno <= editbot->lineno)
+		dontupdate = 1;
+
 	    cut_marked_segment(mark_beginbuf, mark_beginx, current,
-			       current_x);
+			       current_x, 1);
+	}
+
 
 	placewewant = xplustabs();
 	UNSET(MARK_ISSET);
 
 	marked_cut = 1;
 	set_modified();
-	if (cuttingtoend)
+	if (dontupdate || cuttingtoend) {
+	    fix_editbot();
 	    edit_refresh();
-	else
+	} else
 	    edit_update(current, CENTER);
 
 	return 1;
@@ -231,7 +308,7 @@ int do_cut_text(void)
 	} else {
 	    add_to_cutbuffer(fileptr);
 	    fileage = make_new_node(NULL);
-	    fileage->data = nmalloc(1);
+	    fileage->data = charalloc(1);
 	    fileage->data[0] = '\0';
 	    current = fileage;
 	}
@@ -294,7 +371,7 @@ int do_uncut_text(void)
 	/* If there's only one line in the cutbuffer */
 	if (cutbuffer->next == NULL) {
 	    tmpstr =
-		nmalloc(strlen(current->data) + strlen(cutbuffer->data) +
+		charalloc(strlen(current->data) + strlen(cutbuffer->data) +
 			1);
 	    strncpy(tmpstr, current->data, current_x);
 	    strcpy(&tmpstr[current_x], cutbuffer->data);
@@ -303,19 +380,21 @@ int do_uncut_text(void)
 	    current->data = tmpstr;
 	    current_x += strlen(cutbuffer->data);
 	    totsize += strlen(cutbuffer->data);
+	    if (strlen(cutbuffer->data) == 0)
+		totlines++;
 
 	    placewewant = xplustabs();
 	    update_cursor();
 	} else {		/* yuck -- no kidding! */
 	    tmp = current->next;
 	    /* New beginning */
-	    tmpstr = nmalloc(current_x + strlen(newbuf->data) + 1);
+	    tmpstr = charalloc(current_x + strlen(newbuf->data) + 1);
 	    strncpy(tmpstr, current->data, current_x);
 	    strcpy(&tmpstr[current_x], newbuf->data);
 	    totsize += strlen(newbuf->data) + strlen(newend->data) + 1;
 
 	    /* New end */
-	    tmpstr2 = nmalloc(strlen(newend->data) +
+	    tmpstr2 = charalloc(strlen(newend->data) +
 			      strlen(&current->data[current_x]) + 1);
 	    strcpy(tmpstr2, newend->data);
 	    strcat(tmpstr2, &current->data[current_x]);
@@ -334,7 +413,7 @@ int do_uncut_text(void)
 	    newend->next = tmp;
 
 	    /* If tmp isn't null, we're in the middle: update the
-	     * prev pointer.  If it IS null, we're at the end, update
+	     * prev pointer.  If it IS null, we're at the end; update
 	     * the filebot pointer */
 
 	    if (tmp != NULL)
@@ -354,8 +433,12 @@ int do_uncut_text(void)
 	    i = editbot->lineno;
 
 	    current = newend;
-	    if (i <= newend->lineno)
+	    if (i < newend->lineno) {
 		edit_update(current, CENTER);
+	    }
+	    else {
+		edit_refresh();
+	    }
 	}
 
 	/* If marked cut == 2, that means that we're doing a cut to end
@@ -363,15 +446,19 @@ int do_uncut_text(void)
 	   screw up all the work we just did and separate the line.  There
 	   must be a better way to do this, but not at 1AM on a work night. */
 
-	if (marked_cut == 2 && current_x != strlen(current->data)) {
+	if (marked_cut == 2) {
 	    tmp = make_new_node(current);
-	    tmp->data = nmalloc(strlen(&current->data[current_x]) + 1);
+	    tmp->data = charalloc(strlen(&current->data[current_x]) + 1);
 	    strcpy(tmp->data, &current->data[current_x]);
 	    splice_node(current, tmp, current->next);
-	    null_at(current->data, current_x);
+	    null_at(&current->data, current_x);
 	    current = current->next;
 	    current_x = 0;
 	    placewewant = 0;
+
+	    /* Extra line added, update stuff */
+	    totlines++;
+	    totsize++;
 	}
 	/* Renumber from BEFORE where we pasted ;) */
 	renumber(hold);
@@ -380,6 +467,7 @@ int do_uncut_text(void)
 	dump_buffer(cutbuffer);
 	set_modified();
 	edit_refresh();
+	UNSET(KEEP_CUTBUFFER);
 	return 0;
 #else
     if (0) {
@@ -408,8 +496,12 @@ int do_uncut_text(void)
 
     i = editbot->lineno;
     renumber(newbuf);
-    if (i < newend->lineno)
+    if (i < newend->lineno) {
 	edit_update(fileptr, CENTER);
+    }
+    else {
+	edit_refresh();
+    }
 
     dump_buffer_reverse(fileptr);
 

faq.html

@@ -24,7 +24,7 @@ nano?</a></font>
 TIP?</a></font>
 <br><font color="#330000"><a href="#1.6">1.6. What is the current version
 of nano?</a></font>
-<br><font color="#330000"><a href="#1.7">1.7. I want to read the man page
+<br><font color="#330000"><a href="#1.7">1.7. I want to read the manpage
 without having to download the program!</a></font></blockquote>
 
 <h2>
@@ -52,7 +52,11 @@ THE HECK DO I DO NOW?</a></font>
 <br><font color="#330000"><a href="#3.5">3.5. Nano should automatically 
 run strip on the binary when installing it!</a></font>
 <br><font color="#330000"><a href="#3.6">3.6. How can I make the
-executable smaller?  This is too bloated!</a></font></blockquote>
+executable smaller?  This is too bloated!</a></font>
+<br><font color="#330000"><a href="#3.7">3.7. Tell me more about this
+multibuffer stuff!</a></font>
+<br><font color="#330000"><a href="#3.8">3.8. How do I make a .nanorc file
+that nano will read when I start it?</a></font></blockquote>
 
 <h2>
 <font color="#330000"><a href="#4">4. Running</a></font></h2>
@@ -63,11 +67,11 @@ bucky/meta key doesn't seem to work!&nbsp; What can I do?</a></font>
 &lt;insert keystroke here>!</a></font>
 <br><font color="#330000"><a href="#4.3">4.3. Nano crashes when I resize
 my window.&nbsp;&nbsp; How can I fix that?</a></font>
-<br><font color="#330000"><a href="#4.4">4.4. Why does nano show ^\ and
-^_ in the shortcut list instead of ^G and ^J?</a></font>
+<br><font color="#330000"><a href="#4.4">4.4. Why does nano show ^\
+in the shortcut list instead of ^J?</a></font>
 <br><font color="#330000"><a href="#4.5">4.5. When I type in a
 search string, the string I last searched for is already in front of
-my cursor!  !What happened?!</a></font>
+my cursor!  What happened?!</a></font>
 <br><font color="#330000"><a href="#4.6">4.6. I get the message "NumLock
 glitch detected.  Keypad will malfunction with NumLock off." What
 gives?</a></font>
@@ -156,8 +160,8 @@ to Unix flocked to Pico and Pine because of their well organized, easy
 to use interfaces.&nbsp; 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.</font>
-<p><b><font color="#330000">Then came debian...</font></b>
-<p><font color="#330000">The <a href="http://www.debian.org">debian GNU/Linux</a>
+<p><b><font color="#330000">Then came Debian...</font></b>
+<p><font color="#330000">The <a href="http://www.debian.org">Debian GNU/Linux</a>
 distribution, known for its strict standards in distributing truly "free"
 software (i.e. had no restrictions on redistribution), would not include
 a binary package for Pine or Pico.&nbsp; Many people had a serious dilemma:&nbsp;
@@ -167,9 +171,9 @@ sense of the word.</font>
 <p><b><font color="#330000">The event...</font></b>
 <p><font color="#330000">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 10000 makefiles that came with
+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).&nbsp; Having been a convert from Slackware to debian,
+in the World (TM).&nbsp; 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.</font>
 <p><font color="#330000">Finally something snapped inside and Chris coded
@@ -177,12 +181,11 @@ 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).&nbsp;
 The program could not be invoked without a filename, could not save files,
 had no help menu, spell checker, and so forth.&nbsp; But over time it improved,
-and with the help of a few great coders it matured to the almost stable
+and with the help of a few great coders it matured to the (hopefully) stable
 state it is today.
 <p><font color="#330000">In February 2001, nano has been declared an
-official GNU program by Richard Stallman.  Nano is also nearing its 1.0
-release as of this writing (Valentine's Day 2001).
- </font></blockquote>
+official GNU program by Richard Stallman.  Nano also reached it's first
+production release on March 22, 2001.</font></blockquote>
 
 <h2>
 <a NAME="1.5"></a><font color="#330000">1.5. Why the name change from TIP?</font></h2>
@@ -200,7 +203,7 @@ nano was developed).</font></blockquote>
 of nano?</font></h2>
 
 <blockquote><font color="#330000">The current version of nano *should*
-be 1.0.0.&nbsp; Of course you should always check the nano hompage to
+be 1.1.3.&nbsp; Of course you should always check the nano hompage to
 see what the latest and greatest version is.</font></blockquote>
 
 <h2>
@@ -226,12 +229,9 @@ at the following fine web and ftp sites:</font>
 
 <li>
 <font color="#330000"><a href="http://www.ewtoo.org/~astyanax/nano/dist">http://www.ewtoo.org/~astyanax/nano/dist</a></font></li>
-
 <li>
-<font color="#330000"><a href="ftp://ftp.nano-editor.org/pub/nano">ftp://ftp.nano-editor.org/pub/nano</a></font></li>
+<font color="#330000"><a href="ftp://ftp.gnu.org/pub/gnu/nano">ftp://ftp.gnu.org/pub/gnu/nano</a></font></li>
 
-<li>
-<font color="#330000"><a href="ftp://nano.sourceforge.net/pub/nano/">ftp://nano.sourceforge.net/pub/nano</a></font></li>
 </ul>
 </blockquote>
 
@@ -247,11 +247,6 @@ packages.</font></h2>
 <li>
 <font color="#330000"><a href="http://www.ewtoo.org/~astyanax/nano/dist/RPMS">http://www.ewtoo.org/~astyanax/nano/dist/RPMS</a></font></li>
 
-<li>
-<font color="#330000"><a href="ftp://ftp.nano-editor.org/pub/nano/RPMS">ftp://ftp.nano-editor.org/pub/nano/RPMS</a></font></li>
-
-<li>
-<font color="#330000"><a href="ftp://nano.sourceforge.net/pub/nano/RPMS">ftp://nano.sourceforge.net/pub/nano/RPMS</a></font></li>
 </ul>
 <font color="#330000">Additionally, check out the Redhat contribs section
 at:</font>
@@ -267,19 +262,25 @@ at:</font>
 <h2>
 <a NAME="2.3"></a><font color="#330000">2.3. Debian (.deb) packages.</font></h2>
 
-<blockquote><font color="#330000">For debian users, you can check out the
+<blockquote><font color="#330000">For Debian users, you can check out the
 current nano packages for:</font>
 <ul>
 <li>
 <font color="#330000"><a href="http://www.debian.org/Packages/stable/editors/nano.html">stable</a></font></li>
 
+<li>
+<font color="#330000"><a href="http://www.debian.org/Packages/testing/editors/nano.html">testing</a></font></li>
+
 <li>
 <font color="#330000"><a href="http://www.debian.org/Packages/unstable/editors/nano.html">unstable</a></font></li>
 </ul>
+<p><font color="#330000">You can also have a look at the</font>
+<font color="#330000"><a href="ftp://ftp.debian.org/debian/pool/main/n/nano/">Package Pool</a> to see all the available binary and source packages.</font></p>
+
 <font color="#330000">Note that versions &lt; 0.9.10 are probably not for
-those wanting to get serious work done, so until the stable distribution
-has an updated version of nano, you are best off using the one in unstable
-for now.</font></blockquote>
+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.</font></blockquote>
 
 <h2>
 <a NAME="2.4"></a><font color="#330000">2.4. By CVS (for the brave).</font></h2>
@@ -367,6 +368,9 @@ list:
 <b>--disable-speller</b>       Disables spell checker function
 <b>--disable-help</b>          Disables help function (^G)
 <b>--disable-browser</b>       Disables mini file browser
+<b>--disable-wrapping</b>      Disables all wrapping of text (and -w flag)
+<b>--disable-mouse</b>         Disables mouse support (and -m flag)
+<b>--disable-operatingdir</b>  Disable setting of operating directory
 </pre><br>
 There's also the <b>--enable-tiny</b> option which disables everything
 above, as well as some larger chunks of the program (like the marker code
@@ -376,8 +380,49 @@ disable internationalization and save a few K to a few dozen K depending
 on if you have locale support on your system. And finally there's always
 good old <b>strip</b> to strip all debugging code and code that exists in
 libraries on your system.
-</font></blockquote> <hr WIDTH="100%"> <h1>
-<a NAME="4"></a><font color="#330000">4. Running</font></h1>
+<p>If, in the other hand, you can't live without bells and whistles, you could
+try:
+<pre>
+<b>--enable-extra</b>          Enable extra functions, including easter eggs
+<b>--enable-nanorc</b>         Enable use of .nanorc file
+<b>--enable-color</b>          Enables color and syntax highlighting
+<b>--enable-multibuffer</b>    Enables having multiple file buffers open
+</font></blockquote>
+
+<h2>
+<a NAME="3.7"></a><font color="#330000">
+3.7. Tell me more about this multibuffer stuff!</font></h2>
+
+<blockquote><font color="#330000"> To use multiple file buffers, you must
+be using nano 1.1.3 or newer, and you must have configured nano with
+<b>--enable-multibuffer</b> or <b>--enable-extra</b> (use nano -V to check).
+Then when you want to enable inserting a file into its own buffer instead of
+into the current file, just hit <b>Meta-F</b>, then insert the file as normal
+with <b>^R</b>.  If you always want files to be loaded into their own buffers,
+use the <b>--multibuffer</b> or <b>-F</b> flag when you invoke nano. <P>
+
+You can move between the buffers you have open with the <b>Meta-&lt;</b> and
+<b>Meta-&gt;</b> keys, or more easily with <b>Meta-,</b> and <b>Meta-.</b>
+(clear as mud, right? =-). When you have more than one file buffer open,
+the ^X shortcut will say "Close", instead of the normal "Exit" when only one
+buffer is open. 
+</font></blockquote>
+
+<h2>
+<a NAME="3.8"></a><font color="#330000">
+3.8. How do I make a .nanorc file that nano will read when I start it?</font></h2>
+
+<blockquote><font color="#330000"> It's not hard at all!  But, your version
+of nano must have beem compiled with <b>--enable-nanorc</b>, and again must
+be version 1.1.3 or newer (use nano -V to check your version and compiled
+features).  Then simply copy the <b>nanorc.sample</b>
+that came with the nano source or your nano package (most likely in
+/usr/doc/nano) to .nanorc in your home directory. If you didn't get one,
+the syntax is simple.  Flags are turned on and off by using the word
+<b>set</b> and the getopt_long flag for the feature, for example "set
+pico" or "set nowrap". </font></blockquote> <hr WIDTH="100%">
+
+<h1><a NAME="4"></a><font color="#330000">4. Running</font></h1>
 
 <h2>
 <a NAME="4.1"></a><font color="#330000">4.1. Ack!&nbsp; My backspace/delete/enter/double
@@ -395,7 +440,8 @@ keystroke here>!</font></h2>
 
 <blockquote><font color="#330000">If you aren't trying some bizarre keystroke
 combination with some bizarre $TERM entry, chances are you have found a
-bug.&nbsp;&nbsp; You are welcome to submit it to the nano-devel list or
+bug.&nbsp;&nbsp; You are welcome to submit it to the
+<a href="mailto:nano-devel@lists.sourceforge.net">nano-devel</a> list or
 to <a href="mailto:nano@nano-editor.org">nano@nano-editor.org</a>.</font></blockquote>
 
 <h2>
@@ -407,19 +453,21 @@ please upgrade to a newer version (at least 0.9.9 would be great, 0.9.12
 is recommended).</font></blockquote>
 
 <h2>
-<a NAME="4.4"></a><font color="#330000">4.4. Why does nano show ^\ and
-^_ in the shortcut list instead of ^G and ^J?</font></h2>
+<a NAME="4.4"></a><font color="#330000">4.4. Why does nano show ^\ in the
+shortcut list instead of ^J?</font></h2>
 
-<blockquote><font color="#330000">The help (^G) and justify (^J) functions
+<blockquote><font color="#330000">The help (^G) and justify (^J) function
 were among the last to be written.&nbsp; To show the improvements that
 nano had over Pico (goto line # and replace), ^_ and ^\ were put on the
-shortcut list.&nbsp;&nbsp; If you use the <b>-p</b> option to nano you
-will get the same shortcuts at the bottom as Pico.</font></blockquote>
+shortcut list.&nbsp;&nbsp; Later, ^G came back in place of ^_ as it proved
+to be very valuable for new UNIX users. If you use the <b>-p</b> option to
+nano (or hit Meta-P) you will get the same shortcuts at the bottom as
+Pico.</font></blockquote>
 
 <h2>
 <a name="4.5"><font color="#330000">4.5. When I type in a search
 string, the string I last searched for is already in front of my
-cursor!  !What happened?!</font></h2>
+cursor!  What happened?!</font></h2>
 
 <blockquote><font color="#330000">In nano version 0.9.20, the default is
 to have a completely consistent user interface across all user input
@@ -455,7 +503,7 @@ mutt, etc)?</h2>
 
 <blockquote>You need to make nano your $EDITOR.&nbsp; If you want this
 to be saved, you should put a line like this in your <b>.bashrc</b> if
-you use bash:
+you use bash (or <b>.zshrc</b> if you believe in zsh):
 <p><b>export EDITOR=/usr/local/bin/nano</b>
 <p>or if you use tcsh put this in your <b>.cshrc</b> file:
 <p><b>setenv EDITOR /usr/local/bin/nano</b>
@@ -484,20 +532,32 @@ this in your <b>.muttrc</b>:
 <a NAME="5.1"></a><font color="#330000">5.1. There's no translation for
 my language!</font></h2>
 
-<blockquote><font color="#330000">So, uh, get someone who speaks your native
-language to write one =-).&nbsp; 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.&nbsp; Then send it to the nano devel list or <a href="mailto:nano@nano-editor.org">nano@nano-editor.org</a>.</font></blockquote>
+<blockquote><font color="#330000">On June of 2001, GNU nano entered the
+<a href="www.iro.umontreal.ca/contrib/po/HTML">Free Translation Project</a>
+and since then, translations should be managed from there.
+<p>If there isn't a translation for your language, you could ask
+<a href="http://www.iro.umontreal.ca/contrib/po/HTML/teams.html">your language
+team</a> to tranlate 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/contrib/po/HTML/disclaim.html">translation disclaimer to the FSF</a> (this is necessary as
+nano is an official GNU package, but it does <strong>not</strong> mean that
+you transfer the rights of your work to the FSF, it's just so the FSF can
+legaly manage them).</p>
+<p>In any case, translating nano is very easy.&nbsp; 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.&nbsp; When you're done, you should
+send it to the TP's central po repository.
 
 <h2>
 <a NAME="5.2"></a><font color="#330000">5.2. I don't like the translation
 for &lt;x> in my language.&nbsp;&nbsp; How can I fix it?</font></h2>
 
 <blockquote><font color="#330000">The best way would probably be to e-mail
-the person listed in the <b>&lt;your_language>.po</b> file with your suggested
-corrections and they can in turn forward it to the nano email address,
-or the devel list.</font></blockquote>
+the person listed in the <code>Last-Translator:</code> field in
+<b>&lt;your_language&gt;.po</b> file with your suggested corrections and
+they can make the changes reach the nano devel list.</font></blockquote>
 
 <hr WIDTH="100%">
 <h1>
@@ -508,7 +568,7 @@ or the devel list.</font></blockquote>
 of Pico?</font></h2>
 
 <blockquote><font color="#330000">There are many reasons to use nano instead
-of Pico, a more complete list can be found at the <a href="http://www.nano-edior.org">nano
+of Pico, a more complete list can be found at the <a href="http://www.nano-editor.org">nano
 homepage</a>.</font></blockquote>
 
 <h2>
@@ -521,7 +581,7 @@ of personal preference as to which editor you should use.&nbsp; If you're
 the type of person who likes using the original version of a program, then
 Pico is the editor for you.&nbsp;&nbsp; If you're looking for a few more
 features and a 'better' license as far as adding your own changes (sacrificing
-mailer integration and a little stability), nano is the way to go.
+mailer integration with Pine), nano is the way to go.
 </blockquote>
 
 <h2>
@@ -542,7 +602,7 @@ both, i.e. distribute modified binaries.</blockquote>
 should I use then?</font></h2>
 
 <blockquote><font color="#330000"> If you are looking to use a Free
-Software program similar to PINE and emacs is not your things, you should
+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>.&nbsp; 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
@@ -580,7 +640,7 @@ any changes in the past few years in a positive direction.</font></blockquote>
 hosted at <a href="http://www.sourceforge.net">SourceForge</a>, nano-announce
 and nano-devel.&nbsp; Nano-announce is a very low traffic list where new
 versions of nano are announced (surprise!)&nbsp; Nano-devel is a normally
-low, sometimes very high traffic list for dicussing the present and future
+low, sometimes high traffic list for discussing the present and future
 development of nano.&nbsp; Here are links to where you can sign up for
 a given list:</font><font color="#330000"></font>
 <p><font color="#330000">nano-announce - <a href="http://lists.sourceforge.net/mailman/listinfo/nano-announce">http://lists.sourceforge.net/mailman/listinfo/nano-announce</a></font>
@@ -618,10 +678,28 @@ to your resume.</font></blockquote>
 <blockquote><font color="#330000">Re-read Section </font><a href="#7.4">7.4</a><font color="#330000">
 and you should know the answer.</font></blockquote>
 
-<h1>
-<a NAME="8"></a>8. ChangeLog</h1>
+<h2>
+<a NAME="8"></a><font color="#330000">8. ChangeLog</font>
+</h2>
 
-<blockquote>06/31/2000 - Initial framework.</blockquote>
+<blockquote>2001/10/02 - Update for Free Translation Project.</blockquote>
+<blockquote>2001/10/02 - Assorted fixes, Debian additions.</blockquote>
+<blockquote>2001/06/30 - Silly typo fix.</blockquote>
+<blockquote>2001/05/05 - Spelling fixes by David Lawrence Ramsey.</blockquote>
+<blockquote>2001/05/02 - Misc fixes.</blockquote>
+<blockquote>2001/03/26 - Typo fix in an URL.</blockquote>
+<blockquote>2001/02/17 - Advocacy updates.</blockquote>
+<blockquote>2001/02/15 - Added GNU notes for 0.9.99pre3.</blockquote>
+<blockquote>2001/02/06 - Typo fixes.</blockquote>
+<blockquote>2001/01/14 - Added note about numlock glitch.</blockquote>
+<blockquote>2001/01/10 - Linux --&gt; GNU/Linux.</blockquote>
+<blockquote>2001/01/09 - Added "making exe smaller section.</blockquote>
+<blockquote>2000/12/19 - Typo and assorted error fixes.</blockquote>
+<blockquote>2000/11/28 - Added blurb about make install-strip.</blockquote>
+<blockquote>2000/11/19 - Changed Debian frozen to stable.</blockquote>
+<blockquote>2000/11/18 - Previous string display (4.5).</blockquote>
+<blockquote>2000/09/27 - Moved addresses to nano-editor.org.</blockquote>
+<blockquote>2000/06/31 - Initial framework.</blockquote>
 <P>
 $Id$
 </body>

global.c

@@ -5,7 +5,7 @@
  *   Copyright (C) 1999 Chris Allegretta                                  *
  *   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 1, or (at your option)  *
+ *   the Free Software Foundation; either version 2, or (at your option)  *
  *   any later version.                                                   *
  *                                                                        *
  *   This program is distributed in the hope that it will be useful,      *
@@ -19,8 +19,9 @@
  *                                                                        *
  **************************************************************************/
 
-#include <sys/stat.h>
 #include "config.h"
+
+#include <sys/stat.h>
 #include "nano.h"
 #include "proto.h"
 
@@ -34,7 +35,7 @@
 /*
  * Global variables
  */
-int flags = 0;			/* Our new flag containig many options */
+int flags = 0;			/* Our new flag containing many options */
 WINDOW *edit;			/* The file portion of the editor  */
 WINDOW *topwin;			/* Top line of screen */
 WINDOW *bottomwin;		/* Bottom buffer */
@@ -53,10 +54,14 @@ filestruct *editbot = NULL;	/* Same for the bottom */
 filestruct *filebot = NULL;	/* Last node in the file struct */
 filestruct *cutbuffer = NULL;	/* A place to store cut text */
 
+#ifdef ENABLE_MULTIBUFFER
+filestruct *open_files = NULL;	/* The list of open files */
+#endif
+
 char *answer = NULL;			/* Answer str to many questions */
 int totlines = 0;		/* Total number of lines in the file */
-int totsize = 0;		/* Total number of bytes in the file */
-int placewewant = 0;		/* The collum we'd like the cursor
+long totsize = 0;		/* Total number of bytes in the file */
+int placewewant = 0;		/* The column we'd like the cursor
 				   to jump to when we go to the
 				   next or previous line */
 
@@ -70,18 +75,38 @@ char *help_text;		/* The text in the help window */
 filestruct *mark_beginbuf;	/* the begin marker buffer */
 int mark_beginx;		/* X value in the string to start */
 
+#ifndef DISABLE_OPERATINGDIR
+char *operating_dir = NULL;	/* Operating directory, which we can't go
+				   higher than */
+#endif
+
+#ifndef DISABLE_SPELLER
+char *alt_speller;		/* Alternative spell command */
+#endif
+
 shortcut main_list[MAIN_LIST_LEN];
 shortcut whereis_list[WHEREIS_LIST_LEN];
 shortcut replace_list[REPLACE_LIST_LEN];
 shortcut replace_list_2[REPLACE_LIST_LEN]; /* 2nd half of replace dialog */
 shortcut goto_list[GOTO_LIST_LEN];
+shortcut gotodir_list[GOTODIR_LIST_LEN];
 shortcut writefile_list[WRITEFILE_LIST_LEN];
+shortcut insertfile_list[INSERTFILE_LIST_LEN];
 shortcut help_list[HELP_LIST_LEN];
 shortcut spell_list[SPELL_LIST_LEN];
 #ifndef DISABLE_BROWSER
 shortcut browser_list[BROWSER_LIST_LEN];
 #endif
 
+#ifdef ENABLE_COLOR
+    colorstruct colors[NUM_NCOLORS];
+#endif
+
+#ifndef DISABLE_MOUSE
+shortcut *currshortcut = main_list;	/* Current shortcut list we're using */
+int currslen = MAIN_VISIBLE;		/* Length of current shortcut list */
+#endif
+
 #ifndef NANO_SMALL
 toggle toggles[TOGGLE_LEN];
 #endif
@@ -110,11 +135,13 @@ void sc_init_one(shortcut * s, int key, char *desc, char *help, int alt,
 
 #ifndef NANO_SMALL
 /* Initialize the toggles in the same manner */
-void toggle_init_one(toggle * t, int val, char *desc, int flag)
+void toggle_init_one(toggle * t, int val, char *desc, int flag,
+		     char override_ch)
 {
     t->val = val;
     t->desc = desc;
     t->flag = flag;
+    t->override_ch = override_ch;
 }
 #endif
 
@@ -123,11 +150,19 @@ void toggle_init(void)
 #ifndef NANO_SMALL
     char *toggle_const_msg, *toggle_autoindent_msg, *toggle_suspend_msg,
 	*toggle_nohelp_msg, *toggle_picomode_msg, *toggle_mouse_msg,
-	*toggle_cuttoend_msg, *toggle_wrap_msg;
+	*toggle_cuttoend_msg, *toggle_wrap_msg, *toggle_case_msg, 
+	*toggle_backwards_msg, *toggle_dos_msg, *toggle_mac_msg,
+	*toggle_smooth_msg;
+
+#ifdef ENABLE_MULTIBUFFER
+    char *toggle_load_msg, *nano_openprev_msg, *nano_opennext_msg;
+#endif
+
 #ifdef HAVE_REGEX_H
     char *toggle_regexp_msg;
 #endif
 
+
     toggle_const_msg = _("Constant cursor position");
     toggle_autoindent_msg = _("Auto indent");
     toggle_suspend_msg = _("Suspend");
@@ -135,30 +170,62 @@ void toggle_init(void)
     toggle_picomode_msg = _("Pico mode");
     toggle_mouse_msg = _("Mouse support");
     toggle_cuttoend_msg = _("Cut to end");
+    toggle_backwards_msg = _("Backwards search");
+    toggle_case_msg = _("Case sensitive search");
+    toggle_dos_msg = _("Writing file in DOS format");
+    toggle_mac_msg = _("Writing file in Mac format");
+    toggle_smooth_msg = _("Smooth scrolling");
+
 #ifdef HAVE_REGEX_H
     toggle_regexp_msg = _("Regular expressions");
 #endif
     toggle_wrap_msg = _("Auto wrap");
 
+#ifdef ENABLE_MULTIBUFFER
+    toggle_load_msg = _("Multiple file buffers");
+    nano_openprev_msg = _("Open previously loaded file");
+    nano_opennext_msg = _("Open next loaded file");
+#endif
+
     toggle_init_one(&toggles[0], TOGGLE_CONST_KEY, toggle_const_msg,
-		    CONSTUPDATE);
+		    CONSTUPDATE, 0);
     toggle_init_one(&toggles[1], TOGGLE_AUTOINDENT_KEY,
-		    toggle_autoindent_msg, AUTOINDENT);
+		    toggle_autoindent_msg, AUTOINDENT, 0);
     toggle_init_one(&toggles[2], TOGGLE_SUSPEND_KEY, toggle_suspend_msg,
-		    SUSPEND);
+		    SUSPEND, 0);
     toggle_init_one(&toggles[3], TOGGLE_NOHELP_KEY, toggle_nohelp_msg,
-		    NO_HELP);
+		    NO_HELP, 0);
     toggle_init_one(&toggles[4], TOGGLE_PICOMODE_KEY, toggle_picomode_msg,
-		    PICO_MODE);
+		    PICO_MODE, 0);
     toggle_init_one(&toggles[5], TOGGLE_WRAP_KEY, toggle_wrap_msg,
-		    NO_WRAP);
+		    NO_WRAP, 0);
     toggle_init_one(&toggles[6], TOGGLE_MOUSE_KEY, toggle_mouse_msg,
-		    USE_MOUSE);
+		    USE_MOUSE, 0);
     toggle_init_one(&toggles[7], TOGGLE_CUTTOEND_KEY, toggle_cuttoend_msg,
-		    CUT_TO_END);
+		    CUT_TO_END, 0);
+    toggle_init_one(&toggles[8], TOGGLE_BACKWARDS_KEY, toggle_backwards_msg,
+		    REVERSE_SEARCH, 0);
+    toggle_init_one(&toggles[9], TOGGLE_CASE_KEY, toggle_case_msg,
+		    CASE_SENSITIVE, 0);
+    toggle_init_one(&toggles[10], TOGGLE_DOS_KEY, toggle_dos_msg,
+		    DOS_FILE, 0);
+    toggle_init_one(&toggles[11], TOGGLE_MAC_KEY, toggle_mac_msg,
+		    MAC_FILE, 0);
+    toggle_init_one(&toggles[12], TOGGLE_SMOOTH_KEY, toggle_smooth_msg,
+		    SMOOTHSCROLL, 0);
+
+#ifdef ENABLE_MULTIBUFFER
+    toggle_init_one(&toggles[13], TOGGLE_LOAD_KEY, toggle_load_msg,
+		    MULTIBUFFER, 0);
+    toggle_init_one(&toggles[14], NANO_OPENPREV_KEY, nano_openprev_msg,
+		    0, '<');
+    toggle_init_one(&toggles[15], NANO_OPENNEXT_KEY, nano_opennext_msg,
+		    0, '>');
+#endif
+
 #ifdef HAVE_REGEX_H
-    toggle_init_one(&toggles[8], TOGGLE_REGEXP_KEY, toggle_regexp_msg,
-		    USE_REGEXP);
+    toggle_init_one(&toggles[TOGGLE_LEN - 1], TOGGLE_REGEXP_KEY,
+		    toggle_regexp_msg, USE_REGEXP, 0);
 #endif
 #endif
 }
@@ -176,15 +243,25 @@ void shortcut_init(int unjustify)
 	"", *nano_lastline_msg = "", *nano_refresh_msg =
 	"", *nano_mark_msg = "", *nano_delete_msg =
 	"", *nano_backspace_msg = "", *nano_tab_msg =
-	"", *nano_enter_msg = "", *nano_case_msg =
-	"", *nano_cancel_msg = "", *nano_unjustify_msg = "";
+	"", *nano_enter_msg = "", *nano_cancel_msg = 
+	"", *nano_unjustify_msg = "", *nano_append_msg = ""; 
 
 #ifndef NANO_SMALL
-    char *nano_tofiles_msg = "";
+    char *nano_tofiles_msg = "", *nano_gotodir_msg = "", *nano_case_msg =
+	"", *nano_reverse_msg = "";
+#ifdef HAVE_REGEX_H
+    char *nano_regexp_msg = "", *nano_bracket_msg = "";
+#endif
 
     nano_help_msg = _("Invoke the help menu");
     nano_writeout_msg = _("Write the current file to disk");
+
+#ifdef ENABLE_MULTIBUFFER
+    nano_exit_msg = _("Close currently loaded file/Exit from nano");
+#else
     nano_exit_msg = _("Exit from nano");
+#endif
+
     nano_goto_msg = _("Goto a specific line number");
     nano_justify_msg = _("Justify the current paragraph");
     nano_unjustify_msg = _("Unjustify after a justify");
@@ -195,7 +272,7 @@ void shortcut_init(int unjustify)
     nano_nextpage_msg = _("Move to the next screen");
     nano_cut_msg = _("Cut the current line and store it in the cutbuffer");
     nano_uncut_msg = _("Uncut from the cutbuffer into the current line");
-    nano_cursorpos_msg = _("Show the posititon of the cursor");
+    nano_cursorpos_msg = _("Show the position of the cursor");
     nano_spell_msg = _("Invoke the spell checker (if available)");
     nano_up_msg = _("Move up one line");
     nano_down_msg = _("Move down one line");
@@ -215,13 +292,26 @@ void shortcut_init(int unjustify)
     nano_case_msg =
 	_("Make the current search or replace case (in)sensitive");
     nano_tofiles_msg = _("Go to file browser");
+    nano_gotodir_msg = _("Goto Directory");
     nano_cancel_msg = _("Cancel the current function");
+    nano_append_msg = _("Append to the current file");
+    nano_reverse_msg = _("Search backwards");
+#ifdef HAVE_REGEX_H
+    nano_regexp_msg = _("Use Regular expressions");
+    nano_bracket_msg = _("Find other bracket");
+#endif
 #endif
 
 	sc_init_one(&main_list[0], NANO_HELP_KEY, _("Get Help"),
 		    nano_help_msg, 0, NANO_HELP_FKEY, 0, VIEW, do_help);
 
-    sc_init_one(&main_list[1], NANO_EXIT_KEY, _("Exit"),
+#ifdef ENABLE_MULTIBUFFER
+    if (open_files != NULL && (open_files->prev || open_files->next))
+	sc_init_one(&main_list[1], NANO_EXIT_KEY, _("Close"),
+		nano_exit_msg, 0, NANO_EXIT_FKEY, 0, VIEW, do_exit);
+    else
+#endif
+	sc_init_one(&main_list[1], NANO_EXIT_KEY, _("Exit"),
 		nano_exit_msg, 0, NANO_EXIT_FKEY, 0, VIEW, do_exit);
 
     sc_init_one(&main_list[2], NANO_WRITEOUT_KEY, _("WriteOut"),
@@ -235,13 +325,13 @@ void shortcut_init(int unjustify)
     else
 	sc_init_one(&main_list[3], NANO_INSERTFILE_KEY, _("Read File"),
 		nano_insert_msg,
-		0, NANO_INSERTFILE_FKEY, 0, NOVIEW, do_insertfile);
+		0, NANO_INSERTFILE_FKEY, 0, NOVIEW, do_insertfile_void);
 
 
     if (ISSET(PICO_MODE))
 	sc_init_one(&main_list[4], NANO_INSERTFILE_KEY, _("Read File"),
 		nano_insert_msg,
-		0, NANO_INSERTFILE_FKEY, 0, NOVIEW, do_insertfile);
+		0, NANO_INSERTFILE_FKEY, 0, NOVIEW, do_insertfile_void);
     else
 	sc_init_one(&main_list[4], NANO_REPLACE_KEY, _("Replace"),
 		    nano_replace_msg,
@@ -253,11 +343,11 @@ void shortcut_init(int unjustify)
 
     sc_init_one(&main_list[6], NANO_PREVPAGE_KEY, _("Prev Page"),
 		nano_prevpage_msg,
-		0, NANO_PREVPAGE_FKEY, KEY_PPAGE, VIEW, page_up);
+		0, NANO_PREVPAGE_FKEY, KEY_PPAGE, VIEW, do_page_up);
 
     sc_init_one(&main_list[7], NANO_NEXTPAGE_KEY, _("Next Page"),
 		nano_nextpage_msg,
-		0, NANO_NEXTPAGE_FKEY, KEY_NPAGE, VIEW, page_down);
+		0, NANO_NEXTPAGE_FKEY, KEY_NPAGE, VIEW, do_page_down);
 
     sc_init_one(&main_list[8], NANO_CUT_KEY, _("Cut Text"),
 		nano_cut_msg, 0, NANO_CUT_FKEY, 0, NOVIEW, do_cut_text);
@@ -330,104 +420,172 @@ void shortcut_init(int unjustify)
 		    nano_goto_msg,
 		    NANO_ALT_G, NANO_GOTO_FKEY, 0, VIEW, do_gotoline_void);
 
+#if (!defined NANO_SMALL) && (defined HAVE_REGEX_H)
+    sc_init_one(&main_list[26], -9, _("Find Other Bracket"),
+		    nano_bracket_msg,
+		    NANO_BRACKET_KEY, 0, 0, VIEW, do_find_bracket);
+#endif
 
 
-    sc_init_one(&whereis_list[0], NANO_FIRSTLINE_KEY, _("First Line"),
+    sc_init_one(&whereis_list[0], NANO_HELP_KEY,
+		_("Get Help"), nano_help_msg, 0, 0, 0, VIEW, do_help);
+
+    sc_init_one(&whereis_list[1], NANO_CANCEL_KEY,
+		_("Cancel"), nano_cancel_msg, 0, 0, 0, VIEW, 0);
+
+    sc_init_one(&whereis_list[2], NANO_FIRSTLINE_KEY, _("First Line"),
 		nano_firstline_msg, 0, 0, 0, VIEW, do_first_line);
 
-    sc_init_one(&whereis_list[1], NANO_LASTLINE_KEY, _("Last Line"),
+    sc_init_one(&whereis_list[3], NANO_LASTLINE_KEY, _("Last Line"),
 		nano_lastline_msg, 0, 0, 0, VIEW, do_last_line);
 
-    sc_init_one(&whereis_list[2], NANO_CASE_KEY, _("Case Sens"),
-		nano_case_msg, 0, 0, 0, VIEW, 0);
-
-
-    sc_init_one(&whereis_list[3], NANO_OTHERSEARCH_KEY, _("Replace"),
+    sc_init_one(&whereis_list[4], NANO_OTHERSEARCH_KEY, _("Replace"),
 		nano_replace_msg, 0, 0, 0, VIEW, do_replace);
 
-    sc_init_one(&whereis_list[4], NANO_FROMSEARCHTOGOTO_KEY,
+    sc_init_one(&whereis_list[5], NANO_FROMSEARCHTOGOTO_KEY,
 		_("Goto Line"), nano_goto_msg, 0, 0, 0, VIEW,
 		do_gotoline_void);
 
-    sc_init_one(&whereis_list[5], NANO_CANCEL_KEY, _("Cancel"),
-		nano_cancel_msg, 0, 0, 0, VIEW, 0);
-
-
-    sc_init_one(&replace_list[0], NANO_FIRSTLINE_KEY, _("First Line"),
-		nano_firstline_msg, 0, 0, 0, VIEW, do_first_line);
-
-    sc_init_one(&replace_list[1], NANO_LASTLINE_KEY, _("Last Line"),
-		nano_lastline_msg, 0, 0, 0, VIEW, do_last_line);
-
-    sc_init_one(&replace_list[2], NANO_CASE_KEY, _("Case Sens"),
+#ifndef NANO_SMALL
+    sc_init_one(&whereis_list[6], TOGGLE_CASE_KEY, _("Case Sens"),
 		nano_case_msg, 0, 0, 0, VIEW, 0);
 
-    sc_init_one(&replace_list[3], NANO_OTHERSEARCH_KEY, _("No Replace"),
+    sc_init_one(&whereis_list[7], TOGGLE_BACKWARDS_KEY, _("Direction"),
+		nano_reverse_msg, 0, 0, 0, VIEW, 0);
+
+#ifdef HAVE_REGEX_H
+    sc_init_one(&whereis_list[REPLACE_LIST_LEN - 1], TOGGLE_REGEXP_KEY,
+		_("Regexp"), nano_regexp_msg, 0, 0, 0, VIEW, 0);
+#endif
+#endif /* NANO_SMALL */
+
+
+    sc_init_one(&replace_list[0], NANO_HELP_KEY,
+		_("Get Help"), nano_help_msg, 0, 0, 0, VIEW, do_help);
+
+    sc_init_one(&replace_list[1], NANO_CANCEL_KEY,
+		_("Cancel"), nano_cancel_msg, 0, 0, 0, VIEW, 0);
+
+    sc_init_one(&replace_list[2], NANO_FIRSTLINE_KEY, _("First Line"),
+		nano_firstline_msg, 0, 0, 0, VIEW, do_first_line);
+
+    sc_init_one(&replace_list[3], NANO_LASTLINE_KEY, _("Last Line"),
+		nano_lastline_msg, 0, 0, 0, VIEW, do_last_line);
+
+    sc_init_one(&replace_list[4], NANO_OTHERSEARCH_KEY, _("No Replace"),
 		nano_whereis_msg, 0, 0, 0, VIEW, do_search);
 
-    sc_init_one(&replace_list[4], NANO_FROMSEARCHTOGOTO_KEY,
+    sc_init_one(&replace_list[5], NANO_FROMSEARCHTOGOTO_KEY,
 		_("Goto Line"), nano_goto_msg, 0, 0, 0, VIEW,
 		do_gotoline_void);
 
-    sc_init_one(&replace_list[5], NANO_CANCEL_KEY, _("Cancel"),
-		nano_cancel_msg, 0, 0, 0, VIEW, 0);
+#ifndef NANO_SMALL
+    sc_init_one(&replace_list[6], TOGGLE_CASE_KEY, _("Case Sens"),
+		nano_case_msg, 0, 0, 0, VIEW, 0);
+
+    sc_init_one(&replace_list[7], TOGGLE_BACKWARDS_KEY, _("Direction"),
+		nano_reverse_msg, 0, 0, 0, VIEW, 0);
+
+#ifdef HAVE_REGEX_H
+    sc_init_one(&replace_list[REPLACE_LIST_LEN - 1], TOGGLE_REGEXP_KEY, 
+		_("Regexp"), nano_regexp_msg, 0, 0, 0, VIEW, 0);
+#endif
+#endif /* NANO_SMALL */
 
 
+    sc_init_one(&replace_list_2[0], NANO_HELP_KEY,
+		_("Get Help"), nano_help_msg, 0, 0, 0, VIEW, do_help);
 
-    sc_init_one(&replace_list_2[0], NANO_FIRSTLINE_KEY, _("First Line"),
+    sc_init_one(&replace_list_2[1], NANO_CANCEL_KEY,
+		_("Cancel"), nano_cancel_msg, 0, 0, 0, VIEW, 0);
+
+    sc_init_one(&replace_list_2[2], NANO_FIRSTLINE_KEY, _("First Line"),
 		nano_firstline_msg, 0, 0, 0, VIEW, do_first_line);
 
-    sc_init_one(&replace_list_2[1], NANO_LASTLINE_KEY, _("Last Line"),
+    sc_init_one(&replace_list_2[3], NANO_LASTLINE_KEY, _("Last Line"),
 		nano_lastline_msg, 0, 0, 0, VIEW, do_last_line);
 
-    sc_init_one(&replace_list_2[2], NANO_CANCEL_KEY, _("Cancel"),
+
+    sc_init_one(&goto_list[0], NANO_HELP_KEY,
+		_("Get Help"), nano_help_msg, 0, 0, 0, VIEW, do_help);
+
+    sc_init_one(&goto_list[1], NANO_CANCEL_KEY, _("Cancel"),
 		nano_cancel_msg, 0, 0, 0, VIEW, 0);
 
-
-    sc_init_one(&goto_list[0], NANO_FIRSTLINE_KEY, _("First Line"),
+    sc_init_one(&goto_list[2], NANO_FIRSTLINE_KEY, _("First Line"),
 		nano_firstline_msg, 0, 0, 0, VIEW, &do_first_line);
 
-    sc_init_one(&goto_list[1], NANO_LASTLINE_KEY, _("Last Line"),
+    sc_init_one(&goto_list[3], NANO_LASTLINE_KEY, _("Last Line"),
 		nano_lastline_msg, 0, 0, 0, VIEW, &do_last_line);
 
-    sc_init_one(&goto_list[2], NANO_CANCEL_KEY, _("Cancel"),
-		nano_cancel_msg, 0, 0, 0, VIEW, 0);
-
 
     sc_init_one(&help_list[0], NANO_PREVPAGE_KEY, _("Prev Page"),
 		nano_prevpage_msg,
-		0, NANO_PREVPAGE_FKEY, KEY_PPAGE, VIEW, page_up);
+		0, NANO_PREVPAGE_FKEY, KEY_PPAGE, VIEW, do_page_up);
 
     sc_init_one(&help_list[1], NANO_NEXTPAGE_KEY, _("Next Page"),
 		nano_nextpage_msg,
-		0, NANO_NEXTPAGE_FKEY, KEY_NPAGE, VIEW, page_down);
+		0, NANO_NEXTPAGE_FKEY, KEY_NPAGE, VIEW, do_page_down);
 
     sc_init_one(&help_list[2], NANO_EXIT_KEY, _("Exit"),
 		nano_exit_msg, 0, NANO_EXIT_FKEY, 0, VIEW, do_exit);
 
 
+    sc_init_one(&writefile_list[0], NANO_HELP_KEY,
+		_("Get Help"), nano_help_msg, 0, 0, 0, VIEW, do_help);
+
+    sc_init_one(&writefile_list[1], NANO_CANCEL_KEY, _("Cancel"),
+		nano_cancel_msg, 0, 0, 0, VIEW, 0);
+
 #ifndef DISABLE_BROWSER
-    sc_init_one(&writefile_list[0], NANO_TOFILES_KEY, _("To Files"),
+    sc_init_one(&writefile_list[2], NANO_TOFILES_KEY, _("To Files"),
 		nano_tofiles_msg, 0, 0, 0, NOVIEW, 0);
 #endif
 
-    sc_init_one(&writefile_list[WRITEFILE_LIST_LEN - 1], NANO_CANCEL_KEY, _("Cancel"),
-		nano_cancel_msg, 0, 0, 0, VIEW, 0);
+    sc_init_one(&writefile_list[WRITEFILE_LIST_LEN - 1], NANO_APPEND_KEY, _("Append"),
+		nano_append_msg, 0, 0, 0, NOVIEW, 0);
 
-    sc_init_one(&spell_list[0], NANO_CANCEL_KEY, _("Cancel"),
+    sc_init_one(&insertfile_list[0], NANO_HELP_KEY,
+		_("Get Help"), nano_help_msg, 0, 0, 0, VIEW, do_help);
+
+    sc_init_one(&insertfile_list[1], NANO_CANCEL_KEY, _("Cancel"),
 		nano_cancel_msg, 0, 0, 0, VIEW, 0);
 
 #ifndef DISABLE_BROWSER
-    sc_init_one(&browser_list[0], NANO_PREVPAGE_KEY, _("Prev Page"),
+    sc_init_one(&insertfile_list[2], NANO_TOFILES_KEY, _("To Files"),
+		nano_tofiles_msg, 0, 0, 0, NOVIEW, 0);
+#endif
+
+    sc_init_one(&spell_list[0], NANO_HELP_KEY,
+		_("Get Help"), nano_help_msg, 0, 0, 0, VIEW, do_help);
+
+    sc_init_one(&spell_list[1], NANO_CANCEL_KEY, _("Cancel"),
+		nano_cancel_msg, 0, 0, 0, VIEW, 0);
+
+
+#ifndef DISABLE_BROWSER
+    sc_init_one(&browser_list[0], NANO_HELP_KEY,
+		_("Get Help"), nano_help_msg, 0, 0, 0, VIEW, do_help);
+
+    sc_init_one(&browser_list[1], NANO_EXIT_KEY, _("Exit"),
+		nano_exit_msg, 0, NANO_EXIT_FKEY, 0, VIEW, 0);
+
+    sc_init_one(&browser_list[2], NANO_PREVPAGE_KEY, _("Prev Page"),
 		nano_prevpage_msg,
 		0, NANO_PREVPAGE_FKEY, KEY_PPAGE, VIEW, 0);
 
-    sc_init_one(&browser_list[1], NANO_NEXTPAGE_KEY, _("Next Page"),
+    sc_init_one(&browser_list[3], NANO_NEXTPAGE_KEY, _("Next Page"),
 		nano_nextpage_msg,
 		0, NANO_NEXTPAGE_FKEY, KEY_NPAGE, VIEW, 0);
 
-    sc_init_one(&browser_list[2], NANO_EXIT_KEY, _("Exit"),
-		nano_exit_msg, 0, NANO_EXIT_FKEY, 0, VIEW, 0);
+    sc_init_one(&browser_list[4], NANO_GOTO_KEY, _("Goto"),
+		nano_gotodir_msg, 0, NANO_GOTO_FKEY, 0, VIEW, 0);
+
+    sc_init_one(&gotodir_list[0], NANO_HELP_KEY,
+		_("Get Help"), nano_help_msg, 0, 0, 0, VIEW, do_help);
+
+    sc_init_one(&gotodir_list[1], NANO_CANCEL_KEY, _("Cancel"),
+		nano_cancel_msg, 0, 0, 0, VIEW, 0);
 
 #endif
 

intl/Makefile.in

@@ -171,7 +171,7 @@ mostlyclean:
 clean: mostlyclean
 
 distclean: clean
-	rm -f Makefile ID TAGS po2msg.sed po2tbl.sed
+	rm -f Makefile ID TAGS po2msg.sed po2tbl.sed libintl.h
 
 maintainer-clean: distclean
 	@echo "This command is intended for maintainers to use;"

m4/gettext.m4

@@ -0,0 +1,329 @@
+# Macro to add for using GNU gettext.
+# Ulrich Drepper <drepper@cygnus.com>, 1995.
+#
+# This file can be copied and used freely without restrictions.  It can
+# be used in projects which are not available under the GNU Public License
+# but which still want to provide support for the GNU gettext functionality.
+# Please note that the actual code is *not* freely available.
+
+# serial 108
+
+AC_PREREQ(2.13)               dnl Minimum Autoconf version required.
+
+AC_DEFUN(NANO_AM_WITH_NLS,
+  [AC_MSG_CHECKING([whether NLS is requested])
+    dnl Default is enabled NLS
+    AC_ARG_ENABLE(nls,
+      [  --disable-nls           do not use Native Language Support],
+      USE_NLS=$enableval, USE_NLS=yes)
+    AC_MSG_RESULT($USE_NLS)
+    AC_SUBST(USE_NLS)
+
+    USE_INCLUDED_LIBINTL=no
+
+    AC_ARG_WITH(locale-dir,
+      [  --with-locale-dir=DIR   specify locale directory],
+      LOCALE_DIR=$withval)
+    test -z "$LOCALE_DIR" && LOCALE_DIR='$(datadir)/locale'
+    AC_SUBST(LOCALE_DIR)
+
+    AC_ARG_WITH(gnu-locale-dir,
+      [  --with-gnu-locale-dir=DIR specify GNU locale directory],
+      GNU_LOCALE_DIR=$withval)
+    test -z "$GNU_LOCALE_DIR" && GNU_LOCALE_DIR='$(prefix)/share/locale'
+    AC_SUBST(GNU_LOCALE_DIR)
+
+    dnl If we use NLS figure out what method
+    if test "$USE_NLS" = "yes"; then
+      AC_DEFINE(ENABLE_NLS, 1, [Define to 1 if NLS is requested.])
+      AC_MSG_CHECKING([whether included gettext is requested])
+      AC_ARG_WITH(included-gettext,
+        [  --with-included-gettext use the GNU gettext library included here],
+        nls_cv_force_use_gnu_gettext=$withval,
+        nls_cv_force_use_gnu_gettext=no)
+      AC_MSG_RESULT($nls_cv_force_use_gnu_gettext)
+
+      nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
+      if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
+        dnl User does not insist on using GNU NLS library.  Figure out what
+        dnl to use.  If gettext or catgets are available (in this order) we
+        dnl use this.  Else we have to fall back to GNU NLS library.
+	dnl catgets is only used if permitted by option --with-catgets.
+	nls_cv_header_intl=
+	nls_cv_header_libgt=
+	CATOBJEXT=NONE
+
+	AC_CHECK_HEADER(libintl.h,
+	  [AC_CACHE_CHECK([for gettext in libc], gt_cv_func_gettext_libc,
+	    [AC_TRY_LINK([#include <libintl.h>], [return (int) gettext ("")],
+	       gt_cv_func_gettext_libc=yes, gt_cv_func_gettext_libc=no)])
+
+	   if test "$gt_cv_func_gettext_libc" != "yes"; then
+	     AC_CHECK_LIB(intl, bindtextdomain,
+	       [AC_CHECK_LIB(intl, gettext)])
+	   fi
+
+	   if test "$gt_cv_func_gettext_libc" = "yes" \
+	      || test "$ac_cv_lib_intl_gettext" = "yes"; then
+	      AC_DEFINE(HAVE_GETTEXT, 1,
+	  [Define to 1 if you have gettext and don't want to use GNU gettext.])
+	      NANO_AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
+		[test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl
+	      if test "$MSGFMT" != "no"; then
+		AC_CHECK_FUNCS(dcgettext)
+		AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
+		NANO_AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
+		  [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
+		AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
+			       return _nl_msg_cat_cntr],
+		  [CATOBJEXT=.gmo
+		   DATADIRNAME=share],
+		  [CATOBJEXT=.mo
+		   DATADIRNAME=lib])
+		INSTOBJEXT=.mo
+	      fi
+	    fi
+	])
+
+        if test "$CATOBJEXT" = "NONE"; then
+	  AC_MSG_CHECKING([whether catgets can be used])
+	  AC_ARG_WITH(catgets,
+	    [  --with-catgets          use catgets functions if available],
+	    nls_cv_use_catgets=$withval, nls_cv_use_catgets=no)
+	  AC_MSG_RESULT($nls_cv_use_catgets)
+
+	  if test "$nls_cv_use_catgets" = "yes"; then
+	    dnl No gettext in C library.  Try catgets next.
+	    AC_CHECK_LIB(i, main)
+	    AC_CHECK_FUNC(catgets,
+	      [AC_DEFINE(HAVE_CATGETS, 1,
+			 [Define as 1 if you have catgets and don't want to use GNU gettext.])
+	       INTLOBJS="\$(CATOBJS)"
+	       AC_PATH_PROG(GENCAT, gencat, no)dnl
+	       if test "$GENCAT" != "no"; then
+		 AC_PATH_PROG(GMSGFMT, gmsgfmt, no)
+		 if test "$GMSGFMT" = "no"; then
+		   NANO_AM_PATH_PROG_WITH_TEST(GMSGFMT, msgfmt,
+		    [test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)
+		 fi
+		 NANO_AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
+		   [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
+		 USE_INCLUDED_LIBINTL=yes
+		 CATOBJEXT=.cat
+		 INSTOBJEXT=.cat
+		 DATADIRNAME=lib
+		 INTLDEPS='$(top_builddir)/intl/libintl.a'
+		 INTLLIBS=$INTLDEPS
+		 LIBS=`echo $LIBS | sed -e 's/-lintl//'`
+		 nls_cv_header_intl=intl/libintl.h
+		 nls_cv_header_libgt=intl/libgettext.h
+	       fi])
+	  fi
+        fi
+
+        if test "$CATOBJEXT" = "NONE"; then
+	  dnl Neither gettext nor catgets in included in the C library.
+	  dnl Fall back on GNU gettext library.
+	  nls_cv_use_gnu_gettext=yes
+        fi
+      fi
+
+      if test "$nls_cv_use_gnu_gettext" = "yes"; then
+        dnl Mark actions used to generate GNU NLS library.
+        INTLOBJS="\$(GETTOBJS)"
+        NANO_AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
+	  [test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], msgfmt)
+        AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
+        NANO_AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
+	  [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
+        AC_SUBST(MSGFMT)
+	USE_INCLUDED_LIBINTL=yes
+        CATOBJEXT=.gmo
+        INSTOBJEXT=.mo
+        DATADIRNAME=share
+	INTLDEPS='$(top_builddir)/intl/libintl.a'
+	INTLLIBS=$INTLDEPS
+	LIBS=`echo $LIBS | sed -e 's/-lintl//'`
+        nls_cv_header_intl=intl/libintl.h
+        nls_cv_header_libgt=intl/libgettext.h
+      fi
+
+      dnl Test whether we really found GNU xgettext.
+      if test "$XGETTEXT" != ":"; then
+	dnl If it is no GNU xgettext we define it as : so that the
+	dnl Makefiles still can work.
+	if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
+	  : ;
+	else
+	  AC_MSG_RESULT(
+	    [found xgettext program is not GNU xgettext; ignore it])
+	  XGETTEXT=":"
+	fi
+      fi
+
+      # We need to process the po/ directory.
+      POSUB=po
+    else
+      DATADIRNAME=share
+      nls_cv_header_intl=intl/libintl.h
+      nls_cv_header_libgt=intl/libgettext.h
+    fi
+    if test -z "$nls_cv_header_intl"; then
+      # Clean out junk possibly left behind by a previous configuration.
+      rm -f intl/libintl.h
+    fi
+    AC_LINK_FILES($nls_cv_header_libgt, $nls_cv_header_intl)
+    AC_OUTPUT_COMMANDS(
+     [case "$CONFIG_FILES" in *po/Makefile.in*)
+        sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
+      esac])
+
+
+    # If this is used in GNU gettext we have to set USE_NLS to `yes'
+    # because some of the sources are only built for this goal.
+    if test "$PACKAGE" = gettext; then
+      USE_NLS=yes
+      USE_INCLUDED_LIBINTL=yes
+    fi
+
+    dnl These rules are solely for the distribution goal.  While doing this
+    dnl we only have to keep exactly one list of the available catalogs
+    dnl in configure.in.
+    for lang in $ALL_LINGUAS; do
+      GMOFILES="$GMOFILES $lang.gmo"
+      POFILES="$POFILES $lang.po"
+    done
+
+    dnl Make all variables we use known to autoconf.
+    AC_SUBST(USE_INCLUDED_LIBINTL)
+    AC_SUBST(CATALOGS)
+    AC_SUBST(CATOBJEXT)
+    AC_SUBST(DATADIRNAME)
+    AC_SUBST(GMOFILES)
+    AC_SUBST(INSTOBJEXT)
+    AC_SUBST(INTLDEPS)
+    AC_SUBST(INTLLIBS)
+    AC_SUBST(INTLOBJS)
+    AC_SUBST(POFILES)
+    AC_SUBST(POSUB)
+  ])
+
+AC_DEFUN(NANO_AM_GNU_GETTEXT,
+  [AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+   AC_REQUIRE([AC_PROG_CC])dnl
+   AC_REQUIRE([AC_PROG_RANLIB])dnl
+   AC_REQUIRE([AC_ISC_POSIX])dnl
+   AC_REQUIRE([AC_HEADER_STDC])dnl
+   AC_REQUIRE([AC_C_CONST])dnl
+   AC_REQUIRE([AC_C_INLINE])dnl
+   AC_REQUIRE([AC_TYPE_OFF_T])dnl
+   AC_REQUIRE([AC_TYPE_SIZE_T])dnl
+   AC_REQUIRE([AC_FUNC_ALLOCA])dnl
+   AC_REQUIRE([AC_FUNC_MMAP])dnl
+
+   AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h string.h \
+unistd.h sys/param.h])
+   AC_CHECK_FUNCS([getcwd munmap putenv setenv setlocale strchr strcasecmp \
+strdup __argz_count __argz_stringify __argz_next])
+
+   if test "${ac_cv_func_stpcpy+set}" != "set"; then
+     AC_CHECK_FUNCS(stpcpy)
+   fi
+   if test "${ac_cv_func_stpcpy}" = "yes"; then
+     AC_DEFINE(HAVE_STPCPY, 1, [Define to 1 if you have the stpcpy function.])
+   fi
+
+   NANO_AM_LC_MESSAGES
+   NANO_AM_WITH_NLS
+
+   if test "x$CATOBJEXT" != "x"; then
+     if test "x$ALL_LINGUAS" = "x"; then
+       LINGUAS=
+     else
+       AC_MSG_CHECKING(for catalogs to be installed)
+       NEW_LINGUAS=
+       for lang in ${LINGUAS=$ALL_LINGUAS}; do
+         case "$ALL_LINGUAS" in
+          *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
+         esac
+       done
+       LINGUAS=$NEW_LINGUAS
+       AC_MSG_RESULT($LINGUAS)
+     fi
+
+     dnl Construct list of names of catalog files to be constructed.
+     if test -n "$LINGUAS"; then
+       for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
+     fi
+   fi
+
+   dnl The reference to <locale.h> in the installed <libintl.h> file
+   dnl must be resolved because we cannot expect the users of this
+   dnl to define HAVE_LOCALE_H.
+   if test $ac_cv_header_locale_h = yes; then
+     INCLUDE_LOCALE_H="#include <locale.h>"
+   else
+     INCLUDE_LOCALE_H="\
+/* The system does not provide the header <locale.h>.  Take care yourself.  */"
+   fi
+   AC_SUBST(INCLUDE_LOCALE_H)
+
+   dnl Determine which catalog format we have (if any is needed)
+   dnl For now we know about two different formats:
+   dnl   Linux libc-5 and the normal X/Open format
+   test -d intl || mkdir intl
+   if test "$CATOBJEXT" = ".cat"; then
+     AC_CHECK_HEADER(linux/version.h, msgformat=linux, msgformat=xopen)
+
+     dnl Transform the SED scripts while copying because some dumb SEDs
+     dnl cannot handle comments.
+     sed -e '/^#/d' $srcdir/intl/$msgformat-msg.sed > intl/po2msg.sed
+   fi
+   dnl po2tbl.sed is always needed.
+   sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
+     $srcdir/intl/po2tbl.sed.in > intl/po2tbl.sed
+
+   dnl In the intl/Makefile.in we have a special dependency which makes
+   dnl only sense for gettext.  We comment this out for non-gettext
+   dnl packages.
+   if test "$PACKAGE" = "gettext"; then
+     GT_NO="#NO#"
+     GT_YES=
+   else
+     GT_NO=
+     GT_YES="#YES#"
+   fi
+   AC_SUBST(GT_NO)
+   AC_SUBST(GT_YES)
+
+   dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
+   dnl find the mkinstalldirs script in another subdir but ($top_srcdir).
+   dnl Try to locate is.
+   MKINSTALLDIRS=
+   if test -n "$ac_aux_dir"; then
+     MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
+   fi
+   if test -z "$MKINSTALLDIRS"; then
+     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
+   fi
+   AC_SUBST(MKINSTALLDIRS)
+
+   dnl *** For now the libtool support in intl/Makefile is not for real.
+   l=
+   AC_SUBST(l)
+
+   dnl Generate list of files to be processed by xgettext which will
+   dnl be included in po/Makefile.
+   test -d po || mkdir po
+   case "$srcdir" in
+   .)
+     posrcprefix="../" ;;
+   /* | [[A-Za-z]]:*)
+     posrcprefix="$srcdir/" ;;
+   *)
+     posrcprefix="../$srcdir/" ;;
+   esac
+   rm -f po/POTFILES
+   sed -e "/^#/d" -e "/^\$/d" -e "s,.*,	$posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
+	< $srcdir/po/POTFILES.in > po/POTFILES
+  ])

m4/largefile.m4

@@ -0,0 +1,92 @@
+#serial 19
+
+dnl By default, many hosts won't let programs access large files;
+dnl one must use special compiler options to get large-file access to work.
+dnl For more details about this brain damage please see:
+dnl http://www.sas.com/standards/large.file/x_open.20Mar96.html
+
+dnl Written by Paul Eggert <eggert@twinsun.com>.
+
+dnl Internal subroutine of AC_SYS_LARGEFILE.
+dnl AC_SYS_LARGEFILE_TEST_INCLUDES
+AC_DEFUN(AC_SYS_LARGEFILE_TEST_INCLUDES,
+  [[#include <sys/types.h>
+    /* Check that off_t can represent 2**63 - 1 correctly.
+       We can't simply "#define LARGE_OFF_T 9223372036854775807",
+       since some C++ compilers masquerading as C compilers
+       incorrectly reject 9223372036854775807.  */
+#   define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+    int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+			&& LARGE_OFF_T % 2147483647 == 1)
+		       ? 1 : -1];
+  ]])
+
+dnl Internal subroutine of AC_SYS_LARGEFILE.
+dnl AC_SYS_LARGEFILE_MACRO_VALUE(C-MACRO, VALUE, CACHE-VAR, COMMENT, INCLUDES, FUNCTION-BODY)
+AC_DEFUN(AC_SYS_LARGEFILE_MACRO_VALUE,
+  [AC_CACHE_CHECK([for $1 value needed for large files], $3,
+     [$3=no
+      AC_TRY_COMPILE([$5],
+	[$6], 
+	,
+	[AC_TRY_COMPILE([#define $1 $2]
+[$5]
+	   ,
+	   [$6],
+	   [$3=$2])])])
+   if test "[$]$3" != no; then
+     AC_DEFINE_UNQUOTED([$1], [$]$3, [$4])
+   fi])
+
+AC_DEFUN(NANO_AC_SYS_LARGEFILE,
+  [AC_REQUIRE([AC_PROG_CC])
+   AC_ARG_ENABLE(largefile,
+     [  --disable-largefile     omit support for large files])
+   if test "$enable_largefile" != no; then
+
+     AC_CACHE_CHECK([for special C compiler options needed for large files],
+       ac_cv_sys_largefile_CC,
+       [ac_cv_sys_largefile_CC=no
+        if test "$GCC" != yes; then
+	  # IRIX 6.2 and later do not support large files by default,
+	  # so use the C compiler's -n32 option if that helps.
+	  AC_TRY_COMPILE(AC_SYS_LARGEFILE_TEST_INCLUDES, , ,
+	    [ac_save_CC="$CC"
+	     CC="$CC -n32"
+	     AC_TRY_COMPILE(AC_SYS_LARGEFILE_TEST_INCLUDES, ,
+	       ac_cv_sys_largefile_CC=' -n32')
+	     CC="$ac_save_CC"])
+        fi])
+     if test "$ac_cv_sys_largefile_CC" != no; then
+       CC="$CC$ac_cv_sys_largefile_CC"
+     fi
+
+     AC_SYS_LARGEFILE_MACRO_VALUE(_FILE_OFFSET_BITS, 64,
+       ac_cv_sys_file_offset_bits,
+       [Number of bits in a file offset, on hosts where this is settable.],
+       AC_SYS_LARGEFILE_TEST_INCLUDES)
+     AC_SYS_LARGEFILE_MACRO_VALUE(_LARGE_FILES, 1,
+       ac_cv_sys_large_files,
+       [Define for large files, on AIX-style hosts.],
+       AC_SYS_LARGEFILE_TEST_INCLUDES)
+   fi
+  ])
+
+AC_DEFUN(AC_FUNC_FSEEKO,
+  [AC_SYS_LARGEFILE_MACRO_VALUE(_LARGEFILE_SOURCE, 1,
+     ac_cv_sys_largefile_source,
+     [Define to make fseeko visible on some hosts (e.g. glibc 2.2).],
+     [#include <stdio.h>], [return !fseeko;])
+   # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
+   # in glibc 2.1.3, but that breaks too many other things.
+   # If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
+
+   AC_CACHE_CHECK([for fseeko], ac_cv_func_fseeko,
+     [ac_cv_func_fseeko=no
+      AC_TRY_LINK([#include <stdio.h>],
+        [return fseeko && fseeko (stdin, 0, 0);],
+	[ac_cv_func_fseeko=yes])])
+   if test $ac_cv_func_fseeko != no; then
+     AC_DEFINE(HAVE_FSEEKO, 1,
+       [Define if fseeko (and presumably ftello) exists and is declared.])
+   fi])

m4/lcmessage.m4

@@ -0,0 +1,22 @@
+# Check whether LC_MESSAGES is available in <locale.h>.
+# Ulrich Drepper <drepper@cygnus.com>, 1995.
+#
+# This file can be copied and used freely without restrictions.  It can
+# be used in projects which are not available under the GNU Public License
+# but which still want to provide support for the GNU gettext functionality.
+# Please note that the actual code is *not* freely available.
+
+# serial 2
+
+AC_PREREQ(2.13)               dnl Minimum Autoconf version required.
+
+AC_DEFUN(NANO_AM_LC_MESSAGES,
+  [if test $ac_cv_header_locale_h = yes; then
+    AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
+      [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
+       am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
+    if test $am_cv_val_LC_MESSAGES = yes; then
+      AC_DEFINE(HAVE_LC_MESSAGES, 1,
+		[Define if your locale.h file contains LC_MESSAGES.])
+    fi
+  fi])

m4/progtest.m4

@@ -0,0 +1,47 @@
+# Search path for a program which passes the given test.
+# Ulrich Drepper <drepper@cygnus.com>, 1996.
+#
+# This file can be copied and used freely without restrictions.  It can
+# be used in projects which are not available under the GNU Public License
+# but which still want to provide support for the GNU gettext functionality.
+# Please note that the actual code is *not* freely available.
+
+# serial 1
+
+dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
+dnl   TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
+AC_DEFUN(NANO_AM_PATH_PROG_WITH_TEST,
+[# Extract the first word of "$2", so it can be a program name with args.
+set dummy $2; ac_word=[$]2
+AC_MSG_CHECKING([for $ac_word])
+AC_CACHE_VAL(ac_cv_path_$1,
+[case "[$]$1" in
+  /*)
+  ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
+  ;;
+  *)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+  for ac_dir in ifelse([$5], , $PATH, [$5]); do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if [$3]; then
+	ac_cv_path_$1="$ac_dir/$ac_word"
+	break
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+dnl If no 4th arg is given, leave the cache variable unset,
+dnl so AC_PATH_PROGS will keep looking.
+ifelse([$4], , , [  test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
+])dnl
+  ;;
+esac])dnl
+$1="$ac_cv_path_$1"
+if test -n "[$]$1"; then
+  AC_MSG_RESULT([$]$1)
+else
+  AC_MSG_RESULT(no)
+fi
+AC_SUBST($1)dnl
+])

move.c

@@ -5,7 +5,7 @@
  *   Copyright (C) 1999 Chris Allegretta                                  *
  *   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 1, or (at your option)  *
+ *   the Free Software Foundation; either version 2, or (at your option)  *
  *   any later version.                                                   *
  *                                                                        *
  *   This program is distributed in the hope that it will be useful,      *
@@ -19,10 +19,11 @@
  *                                                                        *
  **************************************************************************/
 
+#include "config.h"
+
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>
-#include "config.h"
 #include "proto.h"
 #include "nano.h"
 
@@ -33,20 +34,24 @@
 #define _(string) (string)
 #endif
 
-void page_down_center(void)
+void page_down(void)
 {
-    if (editbot != filebot) {
-	edit_update(editbot->next, CENTER);
-	center_cursor();
+    if (!ISSET(SMOOTHSCROLL)) {
+	if (editbot != filebot) {
+	    edit_update(editbot->next, CENTER);
+	    center_cursor();
+	} else {
+	    while (current != filebot)
+		current = current->next;
+	    edit_update(current, CENTER);
+	}
     } else {
-	while (current != filebot)
-	    current = current->next;
-	edit_update(current, CENTER);
+	    edit_update(editbot, NONE);
     }
     update_cursor();
 }
 
-int page_down(void)
+int do_page_down(void)
 {
     wrap_reset();
     current_x = 0;
@@ -55,7 +60,7 @@ int page_down(void)
     if (current == filebot)
 	return 0;
 
-    /* AHEM, if we only have a screen or less of text, DONT do an
+    /* AHEM, if we only have a screen or less of text, DON'T do an
 	edit_update, just move the cursor to editbot! */
     if (edittop == fileage && editbot == filebot && totlines < editwinrows) {
 	current = editbot;
@@ -85,6 +90,7 @@ int page_down(void)
 
 int do_home(void)
 {
+    UNSET(KEEP_CUTBUFFER);
     current_x = 0;
     placewewant = 0;
     update_line(current, current_x);
@@ -93,6 +99,7 @@ int do_home(void)
 
 int do_end(void)
 {
+    UNSET(KEEP_CUTBUFFER);
     current_x = strlen(current->data);
     placewewant = xplustabs();
     update_line(current, current_x);
@@ -121,7 +128,7 @@ int do_down(void)
     if (current_y < editwinrows - 1 && current != editbot)
 	current_y++;
     else
-	page_down_center();
+	page_down();
 
     update_cursor();
     update_line(current->prev, 0);
@@ -131,11 +138,23 @@ int do_down(void)
     return 1;
 }
 
-void page_up_center(void)
+void page_up(void)
 {
     if (edittop != fileage) {
-	edit_update(edittop, CENTER);
-	center_cursor();
+	if (!ISSET(SMOOTHSCROLL)) {
+	    edit_update(edittop, CENTER);
+	    /* Now that we've updated the edit window, edittop might be
+	       at the top of the file; if so, just move the cursor up one
+	       line and don't center it. */
+	    if (edittop != fileage)
+		center_cursor();
+	    else {
+		current = current->prev;
+		reset_cursor();
+	    }
+	} else {
+	    edit_update(edittop->prev, NONE);
+	}
     } else
 	current_y = 0;
 
@@ -143,9 +162,10 @@ void page_up_center(void)
 
 }
 
-int page_up(void)
+int do_page_up(void)
 {
-    filestruct *fileptr = edittop;
+   int i;
+
     wrap_reset();
     current_x = 0;
     placewewant = 0;
@@ -154,13 +174,11 @@ int page_up(void)
 	return 0;
 
     current_y = 0;
-    if (fileptr->next != NULL)
-	fileptr = fileptr->next;
-    if (fileptr->next != NULL)
-	fileptr = fileptr->next;
-
     current = edittop;
-    edit_update(fileptr, BOTTOM);
+    for (i = 0; i <= editwinrows - 3 && current->prev != NULL; i++)
+	current = current->prev;
+
+    edit_update(current, TOP);
     update_cursor();
 
     UNSET(KEEP_CUTBUFFER);
@@ -182,7 +200,7 @@ int do_up(void)
     if (current_y > 0)
 	current_y--;
     else
-	page_up_center();
+	page_up();
 
     update_cursor();
     update_line(current->next, 0);

nano.1

@@ -5,10 +5,8 @@
 .\" This is free documentation, see the latest version of the GNU General
 .\" Public License for copying conditions. There is NO warranty.
 .\"
-.\" First parameter, NAME, should be all caps
-.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
-.\" other parameters are allowed: see man(7), man(1)
-.TH NANO 1 "December 2, 2000"
+.\" $Id$
+.TH NANO 1 "October 3, 2001"
 .\" Please adjust this date whenever revising the manpage.
 .\"
 .SH NAME
@@ -23,7 +21,7 @@ This manual page documents briefly the
 command.
 .PP
 .\" TeX users may be more comfortable with the \fB<whatever>\fP and
-.\" \fI<whatever>\fP escape sequences to invode bold face and italics, 
+.\" \fI<whatever>\fP escape sequences to invoke bold face and italics, 
 .\" respectively.
 \fBnano\fP is a small, free and friendly editor which aims to replace
 Pico, the default editor included in the non-free Pine package. Rather
@@ -33,46 +31,68 @@ also implements some missing (or disabled by default) features in Pico,
 such as "search and replace" and "goto line number".
 .SH OPTIONS
 .TP
-.B \-T (\-\-tabsize)
-Set the size (width) of a tab.
+.B \-D (\-\-dos)
+Write file in DOS format.
+.TP
+.B \-F (\-\-multibuffer)
+Enable multiple file buffers (if available).
+.TP
+.B \-M (\-\-mac)
+Write file in Mac format.
 .TP
 .B \-R (\-\-regexp)
 Enable regular expression matching for search strings, as well as
 \\n subexpression replacement for replace strings, if available.
 .TP
+.B \-S (\-\-smooth)
+Enable smooth scrolling. Text will scroll line-by-line, instead of the
+usual chunk-by-chunk behaviour.
+.TP
+.B \-T [num] (\-\-tabsize=[num])
+Set the size (width) of a tab.
+.TP
 .B \-V (\-\-version)
 Show the current version number and author.
 .TP
-.B \-h (\-\-help)
-Display a summary of commandline options.
-.TP
 .B \-c (\-\-const)
 Constantly show the cursor position.
 .TP
-.B \-k (\-\-cut)
-Enable cut from cursor to end of line with ^K.
+.B \-h (\-\-help)
+Display a summary of command line options.
 .TP
 .B \-i (\-\-autoindent)
 Indent new lines to the previous line's indentation. Useful when editing
 source code.
 .TP
+.B \-k (\-\-cut)
+Enable cut from cursor to end of line with ^K.
+.TP
 .B \-l (\-\-nofollow)
 If the file being edited is a symbolic link, replace the link with a 
-a new file, do not follow it.  Good for editing files in /tmp perhaps?
+a new file, do not follow it.  Good for editing files in /tmp, perhaps?
 .TP
 .B \-m (\-\-mouse)
 Enable mouse support (if available for your system).
 .TP
+.B \-o [dir] (\-\-operatingdir=[dir])
+Set operating directory. Makes nano set up something similar to a chroot.
+.TP
 .B \-p (\-\-pico)
 Emulate Pico as closely as possible.  This affects both the "shortcut list"
 at the bottom of the screen, as well as the display and entry of previous
 search and replace strings.
 .TP
-.B \-s (\-\-speller)
+.B \-r [#cols] (\-\-fill=[#cols])
+Wrap lines at column #cols.  By default, this is the width of the screen,
+less eight.  If this value is negative, wrapping will occur at #cols from
+the right of the screen, allowing it to vary along with the screen width
+if the screen is resized.
+.TP
+.B \-s [prog] (\-\-speller=[prog])
 Enable alternative spell checker command.
 .TP
 .B \-t (\-\-tempfile)
-Always save changed buffer without prompting. Same as Pico -t option.
+Always save changed buffer without prompting.  Same as Pico -t option.
 .TP
 .B \-v (\-\-view)
 View file (read only) mode.
@@ -86,18 +106,19 @@ Disable help screen at bottom of editor.
 .B \-z (\-\-suspend)
 Enable suspend ability.
 .TP
-.B \-b, \-e, \-f
+.B \-a, \-b, \-e, \-f, \-g, \-j
 Ignored, for compatibility with Pico.
 .TP
 .B \+LINE
 Places cursor at LINE on startup.
 .SH NOTES
 Nano will try to dump the buffer into an emergency file in some cases.
-Mainly, this will happen if Nano recieves a SIGHUP or runs out of
+Mainly, this will happen if Nano receives a SIGHUP or runs out of
 memory, when it will write the buffer into a file named "nano.save" if the
 buffer didn't have a name already, or will add a ".save" suffix to the
-current finename. Nano will \fBnot\fP write this file if a previous one
-exists in the current directory.
+current filename. In multibuffer mode, nano will write all the open buffers to
+the respective emergency files. Nano will \fBnot\fP write this file if a
+previous one exists in the current directory.
 .SH BUGS
 Please send any comments or bug reports to
 .br
@@ -111,7 +132,8 @@ subject of "subscribe".
 .SH HOMEPAGE
 http://www.nano-editor.org
 .SH AUTHOR
-Chris Allegretta <chrisa@asty.org>, et al (see AUTHORS for details).
+Chris Allegretta <chrisa@asty.org>, et al (see AUTHORS and THANKS for
+details).
 This manual page was originally written by Jordi Mallach
 <jordi@sindominio.net>, for the Debian GNU/Linux system (but may be
 used by others).

nano.1.html

@@ -3,7 +3,7 @@ Content-type: text/html
 <HTML><HEAD><TITLE>Manpage of NANO</TITLE>
 </HEAD><BODY>
 <H1>NANO</H1>
-Section: User Commands  (1)<BR>Updated: December 2, 2000<BR><A HREF="#index">Index</A>
+Section: User Commands  (1)<BR>Updated: October 3, 2001<BR><A HREF="#index">Index</A>
 <A HREF="http://localhost/cgi-bin/man/man2html">Return to Main Contents</A><HR>
 
 
@@ -44,59 +44,87 @@ such as &quot;search and replace&quot; and &quot;goto line number&quot;.
 <H2>OPTIONS</H2>
 
 <DL COMPACT>
-<DT><B>-T (--tabsize)</B>
+<DT><B>-D (--dos)</B>
 
 <DD>
-Set the size (width) of a tab.
+Write file in DOS format.
+<DT><B>-F (--multibuffer)</B>
+
+<DD>
+Enable multiple file buffers (if available).
+<DT><B>-M (--mac)</B>
+
+<DD>
+Write file in Mac format.
 <DT><B>-R (--regexp)</B>
 
 <DD>
 Enable regular expression matching for search strings, as well as
 \n subexpression replacement for replace strings, if available.
+<DT><B>-S (--smooth)</B>
+
+<DD>
+Enable smooth scrolling. Text will scroll line-by-line, instead of the
+usual chunk-by-chunk behaviour.
+<DT><B>-T [num] (--tabsize=[num])</B>
+
+<DD>
+Set the size (width) of a tab.
 <DT><B>-V (--version)</B>
 
 <DD>
 Show the current version number and author.
-<DT><B>-h (--help)</B>
-
-<DD>
-Display a summary of commandline options.
 <DT><B>-c (--const)</B>
 
 <DD>
 Constantly show the cursor position.
-<DT><B>-k (--cut)</B>
+<DT><B>-h (--help)</B>
 
 <DD>
-Enable cut from cursor to end of line with ^K.
+Display a summary of command line options.
 <DT><B>-i (--autoindent)</B>
 
 <DD>
 Indent new lines to the previous line's indentation. Useful when editing
 source code.
+<DT><B>-k (--cut)</B>
+
+<DD>
+Enable cut from cursor to end of line with ^K.
 <DT><B>-l (--nofollow)</B>
 
 <DD>
 If the file being edited is a symbolic link, replace the link with a 
-a new file, do not follow it.  Good for editing files in /tmp perhaps?
+a new file, do not follow it.  Good for editing files in /tmp, perhaps?
 <DT><B>-m (--mouse)</B>
 
 <DD>
 Enable mouse support (if available for your system).
+<DT><B>-o [dir] (--operatingdir=[dir])</B>
+
+<DD>
+Set operating directory. Makes nano set up something similar to a chroot.
 <DT><B>-p (--pico)</B>
 
 <DD>
 Emulate Pico as closely as possible.  This affects both the &quot;shortcut list&quot;
 at the bottom of the screen, as well as the display and entry of previous
 search and replace strings.
-<DT><B>-s (--speller)</B>
+<DT><B>-r [#cols] (--fill=[#cols])</B>
+
+<DD>
+Wrap lines at column #cols.  By default, this is the width of the screen,
+less eight.  If this value is negative, wrapping will occur at #cols from
+the right of the screen, allowing it to vary along with the screen width
+if the screen is resized.
+<DT><B>-s [prog] (--speller=[prog])</B>
 
 <DD>
 Enable alternative spell checker command.
 <DT><B>-t (--tempfile)</B>
 
 <DD>
-Always save changed buffer without prompting. Same as Pico -t option.
+Always save changed buffer without prompting.  Same as Pico -t option.
 <DT><B>-v (--view)</B>
 
 <DD>
@@ -113,7 +141,7 @@ Disable help screen at bottom of editor.
 
 <DD>
 Enable suspend ability.
-<DT><B>-b, -e, -f</B>
+<DT><B>-a, -b, -e, -f, -g, -j</B>
 
 <DD>
 Ignored, for compatibility with Pico.
@@ -126,11 +154,12 @@ Places cursor at LINE on startup.
 <H2>NOTES</H2>
 
 Nano will try to dump the buffer into an emergency file in some cases.
-Mainly, this will happen if Nano recieves a SIGHUP or runs out of
+Mainly, this will happen if Nano receives a SIGHUP or runs out of
 memory, when it will write the buffer into a file named &quot;nano.save&quot; if the
 buffer didn't have a name already, or will add a &quot;.save&quot; suffix to the
-current finename. Nano will <B>not</B> write this file if a previous one
-exists in the current directory.
+current filename. In multibuffer mode, nano will write all the open buffers to
+the respective emergency files. Nano will <B>not</B> write this file if a
+previous one exists in the current directory.
 <A NAME="lbAG">&nbsp;</A>
 <H2>BUGS</H2>
 
@@ -155,7 +184,8 @@ subject of &quot;subscribe&quot;.
 <A NAME="lbAI">&nbsp;</A>
 <H2>AUTHOR</H2>
 
-Chris Allegretta &lt;<A HREF="mailto:chrisa@asty.org">chrisa@asty.org</A>&gt;, et al (see AUTHORS for details).
+Chris Allegretta &lt;<A HREF="mailto:chrisa@asty.org">chrisa@asty.org</A>&gt;, et al (see AUTHORS and THANKS for
+details).
 This manual page was originally written by Jordi Mallach
 &lt;<A HREF="mailto:jordi@sindominio.net">jordi@sindominio.net</A>&gt;, for the Debian GNU/Linux system (but may be
 used by others).
@@ -177,6 +207,6 @@ used by others).
 This document was created by
 <A HREF="http://localhost/cgi-bin/man/man2html">man2html</A>,
 using the manual pages.<BR>
-Time: 02:16:52 GMT, December 18, 2000
+Time: 01:18:43 GMT, October 04, 2001
 </BODY>
 </HTML>

nano.h

@@ -5,7 +5,7 @@
  *   Copyright (C) 1999 Chris Allegretta                                  *
  *   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 1, or (at your option)  *
+ *   the Free Software Foundation; either version 2, or (at your option)  *
  *   any later version.                                                   *
  *                                                                        *
  *   This program is distributed in the hope that it will be useful,      *
@@ -34,6 +34,7 @@
 #define SET(bit) flags |= bit
 #define UNSET(bit) flags &= ~bit
 #define ISSET(bit) (flags & bit)
+#define TOGGLE(bit) flags ^= bit
 
 
 #ifdef USE_SLANG	/* Slang support enabled */
@@ -63,12 +64,28 @@
 
 #define VERMSG "GNU nano " VERSION
 
+#if defined(DISABLE_WRAPPING) && defined(DISABLE_JUSTIFY)
+#define DISABLE_WRAPJUSTIFY 1
+#endif
+
 /* Structure types */
 typedef struct filestruct {
     char *data;
     struct filestruct *next;	/* Next node */
     struct filestruct *prev;	/* Previous node */
-    long lineno;		/* The line number */
+
+#ifdef ENABLE_MULTIBUFFER
+    struct filestruct *file;	/* Current file */
+    int file_current_x;		/* Current file's x-coordinate position */
+    int file_current_y;		/* Current file's y-coordinate position */
+    int file_modified;		/* Current file's modification status */
+    char *file_path;		/* Current file's full path location */
+    int file_placewewant;	/* Current file's place we want */
+    int file_totlines;		/* Current file's total number of lines */
+    long file_totsize;		/* Current file's total size */
+#endif
+
+    int lineno;			/* The line number */
 } filestruct;
 
 typedef struct shortcut {
@@ -85,11 +102,21 @@ typedef struct shortcut {
 typedef struct toggle {
    int val;		/* Sequence to toggle the key.  Should only need 1 */
    char *desc;		/* Description for when toggle is, uh, toggled,
-			   e.g. "Pico Messages", we'll append Enabled or
+			   e.g. "Pico Messages"; we'll append Enabled or
 			   Disabled */
    int flag;		/* What flag actually gets toggled */
+   char override_ch;	/* The character to display on the help screen,
+			   if it isn't NULL */
 } toggle;
 
+#ifdef ENABLE_NANORC
+typedef struct rcoption {
+   char *name;
+   int flag;
+} rcoption;
+ 
+#endif /* ENABLE_NANORC */
+
 /* Bitwise flags so we can save space (or more correctly, not waste it) */
 
 #define MODIFIED		(1<<0)
@@ -110,9 +137,15 @@ typedef struct toggle {
 #define REGEXP_COMPILED         (1<<15)
 #define TEMP_OPT         	(1<<16)
 #define CUT_TO_END         	(1<<17)
-#define DISABLE_CURPOS         	(1<<18)
+#define REVERSE_SEARCH		(1<<18)
+#define MULTIBUFFER		(1<<19)
+#define CLEAR_BACKUPSTRING	(1<<20)
+#define DOS_FILE		(1<<21)
+#define MAC_FILE		(1<<22)
+#define SMOOTHSCROLL		(1<<23)
+#define DISABLE_CURPOS		(1<<24)	/* Damn, we still need it */
 
-/* Control key sequences, chaning these would be very very bad */
+/* Control key sequences, changing these would be very very bad */
 
 #define NANO_CONTROL_A 1
 #define NANO_CONTROL_B 2
@@ -172,8 +205,11 @@ typedef struct toggle {
 #define NANO_ALT_X 'x'
 #define NANO_ALT_Y 'y'
 #define NANO_ALT_Z 'z'
+#define NANO_ALT_LCARAT ','
+#define NANO_ALT_RCARAT '.'
+#define NANO_ALT_BRACKET ']'
 
-/* Some semi-changeable keybindings, dont play with unless you're sure you
+/* Some semi-changeable keybindings; don't play with unless you're sure you
 know what you're doing */
 
 #define NANO_INSERTFILE_KEY	NANO_CONTROL_R
@@ -208,7 +244,6 @@ know what you're doing */
 #define NANO_FIRSTLINE_KEY	NANO_PREVPAGE_KEY
 #define NANO_LASTLINE_KEY	NANO_NEXTPAGE_KEY
 #define NANO_CANCEL_KEY		NANO_CONTROL_C
-#define NANO_CASE_KEY		NANO_CONTROL_A
 #define NANO_REFRESH_KEY	NANO_CONTROL_L
 #define NANO_JUSTIFY_KEY	NANO_CONTROL_J
 #define NANO_JUSTIFY_FKEY	KEY_F(4)
@@ -227,6 +262,10 @@ know what you're doing */
 #define NANO_ENTER_KEY		NANO_CONTROL_M
 #define NANO_FROMSEARCHTOGOTO_KEY NANO_CONTROL_T
 #define NANO_TOFILES_KEY	NANO_CONTROL_T
+#define NANO_APPEND_KEY		NANO_ALT_A
+#define NANO_OPENPREV_KEY	NANO_ALT_LCARAT
+#define NANO_OPENNEXT_KEY	NANO_ALT_RCARAT
+#define NANO_BRACKET_KEY	NANO_ALT_BRACKET
 
 #define TOGGLE_CONST_KEY	NANO_ALT_C
 #define TOGGLE_AUTOINDENT_KEY	NANO_ALT_I
@@ -237,32 +276,68 @@ know what you're doing */
 #define TOGGLE_CUTTOEND_KEY	NANO_ALT_K
 #define TOGGLE_REGEXP_KEY	NANO_ALT_E
 #define TOGGLE_WRAP_KEY		NANO_ALT_W
+#define TOGGLE_BACKWARDS_KEY	NANO_ALT_B
+#define TOGGLE_CASE_KEY		NANO_ALT_A
+#define TOGGLE_LOAD_KEY		NANO_ALT_F
+#define TOGGLE_DOS_KEY		NANO_ALT_D
+#define TOGGLE_MAC_KEY		NANO_ALT_O
+#define TOGGLE_SMOOTH_KEY	NANO_ALT_S
 
-#define MAIN_LIST_LEN 26
-#define MAIN_VISIBLE 12
-#define WHEREIS_LIST_LEN 6
-#define REPLACE_LIST_LEN 6
-#define REPLACE_LIST_2_LEN 3
-#define GOTO_LIST_LEN 3
-#define HELP_LIST_LEN 3
-#define SPELL_LIST_LEN 1
+/* Toggle stuff, these static lengths need to go away RSN */
 
-#ifndef DISABLE_BROWSER
-#define WRITEFILE_LIST_LEN 2
-#define BROWSER_LIST_LEN 3
+#ifndef HAVE_REGEX_H
+#define NO_REGEX 1
+#define SMALL_TOO 0
+#else 
+#define NO_REGEX 0
+#ifdef NANO_SMALL
+#define SMALL_TOO 1
 #else
-#define WRITEFILE_LIST_LEN 1
+#define SMALL_TOO 0
+#endif /* NANO_SMALL */
+#endif /* HAVE_REGEX_H */
+
+#ifdef DISABLE_BROWSER
+#define NO_BROWSER 1
+#else
+#define NO_BROWSER 0
 #endif
 
+#ifdef NANO_SMALL
 #ifdef HAVE_REGEX_H
-#define TOGGLE_LEN 9
+#define NO_TOGGLES 3
 #else
-#define TOGGLE_LEN 8
+#define NO_TOGGLES 2
+#endif /* HAVE_REGEX_H */
+#else
+#define NO_TOGGLES 0
+#endif /* NANO_SMALL */
+
+#ifdef ENABLE_MULTIBUFFER
+#define MULTI_TOGGLES 3
+#else
+#define MULTI_TOGGLES 0
 #endif
 
+#define WHEREIS_LIST_LEN (9 - NO_REGEX - NO_TOGGLES)
+#define REPLACE_LIST_LEN (9 - NO_REGEX - NO_TOGGLES)
+#define TOGGLE_LEN (14 - NO_REGEX + MULTI_TOGGLES)
+#define WRITEFILE_LIST_LEN (4 - NO_BROWSER)
+#define INSERTFILE_LIST_LEN (3 - NO_BROWSER)
+#define BROWSER_LIST_LEN 5
+#define MAIN_LIST_LEN (27 - NO_REGEX - SMALL_TOO)
+#define MAIN_VISIBLE 12
+#define REPLACE_LIST_2_LEN 4
+#define GOTO_LIST_LEN 4
+#define GOTODIR_LIST_LEN 2
+#define HELP_LIST_LEN 3
+#define SPELL_LIST_LEN 2
+
+
 #define VIEW 1
 #define NOVIEW 0
 
+#define NONE 3
 #define TOP 2
 #define CENTER 1
 #define BOTTOM 0
@@ -276,4 +351,25 @@ know what you're doing */
 /* Minimum fill length (space available for text before wrapping occurs) */
 #define MIN_FILL_LENGTH 10
 
+/* Color specific defines */
+#ifdef ENABLE_COLOR
+typedef struct colorstruct {
+    int fg;
+    int bg;
+    int bold;
+    int set;
+} colorstruct;
+
+#define FIRST_COLORNUM 16
+
+#define COLOR_TITLEBAR 16
+#define COLOR_BOTTOMBARS 17
+#define COLOR_STATUSBAR 18
+#define COLOR_TEXT 19
+#define COLOR_MARKER 20
+
+#define NUM_NCOLORS 5
+
+#endif /* ENABLE_COLOR */
+
 #endif /* ifndef NANO_H */ 

nano.info

@@ -1,401 +0,0 @@
-This is nano.info, produced by makeinfo version 4.0 from nano.texi.
-
-INFO-DIR-SECTION Editors
-START-INFO-DIR-ENTRY
-* Nano: (nano).                 Small and friendly text editor.
-END-INFO-DIR-ENTRY
-
-
-File: nano.info,  Node: Top,  Next: Introduction,  Prev: (dir),  Up: (dir)
-
-   This manual documents GNU nano, a small and friendly text editor.
-
-* Menu:
-
-* Introduction::
-* Editor Basics::
-* Online Help::
-* Feature Toggles::
-* The File Browser::
-* Pico Compatibility::
-* Building and Configure Options::
-
-
-File: nano.info,  Node: Introduction,  Next: Editor Basics,  Prev: Top,  Up: Top
-
-Introduction
-************
-
-   GNU `nano' is a small and friendly text editor.  Besides basic text
-editing, `nano' offers many extra features like an interactive search
-and replace, goto line number, auto-indentation, feature toggles,
-internationalization support, and filename tab completion.
-
-* Menu:
-
-* Overview::
-* Command Line Options::
-
-
-File: nano.info,  Node: Overview,  Next: Command Line Options,  Prev: Introduction,  Up: Introduction
-
-Overview
-========
-
-   `nano' [GNU long option] [option] +LINE [  FILE ... ]
-
-   The original goal for `nano' was a complete bug-for-bug compatible
-emulation of Pico, but consistency is now a slightly higher priority.
-There is a flag to implement (nearly) complete Pico emulation, (option
--p or GNU long option -pico).  This can also be toggled from within
-`nano' by typing Meta-P.  *Note Pico Compatibility::, for more info.
-
-   Email bug reports to <nano@nano-editor.org>.
-
-
-File: nano.info,  Node: Command Line Options,  Prev: Overview,  Up: Introduction
-
-Command Line Options
-====================
-
-   `nano' takes the following options from the command line:
-`-T [num, --tabsize=[num]'
-     Set the displayed tab length to [num] columns.
-
-`-R, --regexp'
-     Turns on regular expression search and search/replace.
-
-`-V, --version'
-     Print the version number and copyright and quit.
-
-`-c, --const'
-     Constantly display the cursor posititon and line number on the
-     statusbar.
-
-`-h, --help'
-     Print the usage and exit.
-
-`-i, --autoindent'
-     Automatically indent new lines to the same number of spaces and
-     tabs as the previous line.
-
-`-k, --cut'
-     Makes ^K cut from the current cursor position to the end of the
-     current line.
-
-`-l, --nofollow'
-     When writing files, if the given file is a symbolic link it is
-     removed and a new file is created.
-
-`-m, --mouse'
-     Enables the use of the mouse to select text (currently only useful
-     for running under the X window system).
-
-`-p, --pico'
-     Emulate Pico as closely as possible, sacrificing consistency for
-     correct emulation.  *Note Pico Compatibility::, for more info.
-
-`-r [#cols], --fill=[#cols].'
-     Wrap lines at column #cols.  By default this is the width of the
-     screen, less eight.
-
-`-s [prog], --speller=[prog]'
-     Invoke [prog] as the spell checker.  By default, `nano' uses its
-     own interactive spell checker that requires the `spell' program be
-     installed on your system.
-
-`-t, --tempfile'
-     Do not ask whether or not to save the current contents of the file
-     when exiting, assume yes.  This is most useful when using `nano'
-     as the composer of a mailer program.
-
-`-x, --nohelp'
-     In Expert Mode, the Shortcut Lists will not appear at the bottom
-     of the screen.  This affects the location of the statusbar as
-     well, as in Expert Mode it is located at the very bottom of the
-     editor.
-
-     Note: When accesing the help system, Expert Mode is temporarily
-     disabled to display the help system navigation keys.
-
-`-v, --view'
-     Do not allow the contents of the file to be altered.  Note that
-     this flag should NOT be used in place of correct file permissions
-     to implement a read-only file.
-
-`-w, --nowrap'
-     Do not wrap long lines at any length. This option overrides any
-     value for -r.
-
-`-z, --suspend'
-     Enable suspend ability of `nano' using the system's suspend
-     keystroke (usually ^Z).
-
-`+LINE'
-     Start at line number LINE instead of the default of line 1.
-
-
-File: nano.info,  Node: Editor Basics,  Next: Online Help,  Prev: Introduction,  Up: Top
-
-Editor Basics
-*************
-
-* Menu:
-
-* Entering Text::
-* Special Functions::
-* The Titlebar::
-* The Statusbar::
-* Shortcut Lists::
-
-
-File: nano.info,  Node: Entering Text,  Next: Special Functions,  Prev: Editor Basics,  Up: Editor Basics
-
-Entering Text
-=============
-
-   All key sequences in `nano' are entered using the keyboard.  `nano'
-is a "modeless" editor, all keys with the exception of Control and Meta
-key sequences will enter text into the file being edited.
-
-
-File: nano.info,  Node: Special Functions,  Next: The Titlebar,  Prev: Entering Text,  Up: Editor Basics
-
-Special Functions
-=================
-
-   Special functions use the Control key (displayed in the help and
-shotcut lists as ^) or the Meta key (displayed as M).
-
-   * Control key sequences are entered by holding down the Control key
-     and pressing the desired letter.
-
-   * Meta key sequences can be entered in a number of possible ways:
-     Pressing the Escape key, then releasing it and pressing the
-     desired key, or holding down the Alt key while pressing the desired
-     key.  This varies from keyboard to keyboard, and certain commercial
-     operating systems "swallow" the Alt key so that it never reaches
-     the application. If your operating system does this, you should
-     use the Escape key to generate Meta key sequences.
-
-
-File: nano.info,  Node: The Titlebar,  Next: The Statusbar,  Prev: Special Functions,  Up: Editor Basics
-
-The Titlebar
-============
-
-   The titlebar is the line displayed at the top of the editor.  There
-are three sections: left, center and right. The section on the left
-displays the version of `nano' being used.  The center section displays
-the current file name, or "New Buffer" if the file has not yet been
-named.  The section on the right will display "Modified" if the file
-has been modified since it ws last saved or opened.
-
-   Special modes: When nano is in "File browser" mode, the center
-section will display the current directory instead of the filename.
-*Note The File Browser::.
-
-
-File: nano.info,  Node: The Statusbar,  Next: Shortcut Lists,  Prev: The Titlebar,  Up: Editor Basics
-
-The Statusbar
-=============
-
-   The statusbar is located three lines from the bottom of the screen
-(or the bottom line in Expert Mode.  *Note Expert Mode::, for more info.
-
-   The Statusbar shows important and informational messages.  Any error
-messages that occur from using the editor will appear on the statusbar.
-Any questions that are asked of the user will be asked on the statusbar,
-and any user input (serch strings, file names, etc) will be input on the
-statusbar.
-
-
-File: nano.info,  Node: Shortcut Lists,  Prev: The Statusbar,  Up: Editor Basics
-
-Shortcut Lists
-==============
-
-   The Shorcut Lists are the two lines at the bottom of the screen
-which show some of the more commonly used functions in the editor. The
-exact functions which are displayed depend on whether Pico
-Compatibility Mode mode is enabled. *Note Pico Compatibility::, for
-more info.
-
-
-File: nano.info,  Node: Online Help,  Next: Feature Toggles,  Prev: Editor Basics,  Up: Top
-
-Online Help
-***********
-
-   The online help system in `nano' is available by pressing ^G.  It is
-fairly self explanatory, documenting the various parts of the editor
-and available keystrokes.  Navigation is via the ^Y (Page Up) and ^V
-(Page Down) keys.  ^X exits the help system.
-
-
-File: nano.info,  Node: Feature Toggles,  Next: The File Browser,  Prev: Online Help,  Up: Top
-
-Feature Toggles
-***************
-
-   Toggles allow you to change certain aspects of the editor that would
-normally be done via command line flags. They are invoked via certain
-Meta key sequenced. *Note Special Functions::, for more info.  The
-following toggles are available:
-
-`Constant Update Toggle (Meta-C)'
-     toggles the -c (-const) command line flag.
-
-`Regular Expressions Toggle (Meta-E)'
-     toggles the -R (-regexp) command line flag.
-
-`AutoIndent Toggle (Meta-I)'
-     toggles the -i (-autoindent) command line flag.
-
-`Cut To End Toggle (Meta-K)'
-     toggles the -k (-cut) command line flag.
-
-`Cut To End Toggle (Meta-M)'
-     toggles the -m (-mouse) command line flag.
-
-`Pico Mode Toggle (Meta-P)'
-     toggles the -p (-pico) command line flag.  *Note Pico
-     Compatibility::, for more info.
-
-`AutoWrap Toggle (Meta-W)'
-     toggles the -w (-nowrap) command line flag.
-
-`Expert/Nohelp Toggle (Meta-X)'
-     toggles the -x (-nohelp) command line flag.
-
-`Suspend Toggle (Meta-Z)'
-     toggles the -z (-suspend) command line flag.
-
-
-File: nano.info,  Node: The File Browser,  Next: Pico Compatibility,  Prev: Feature Toggles,  Up: Top
-
-The File Browser
-****************
-
-   When reading or writilg files, pressing ^T will invoke the file
-browser.  Here, one can navigate directories in a graphical manner in
-order to find the desired file.
-
-   Basic movement in the file browser is accomplished with he arrow keys
-and page up/down.  The behavior of the enter (or 's') key varies by what
-is currently selected.  If the currently selected object is a directory,
-the file browser will enter and display the contects of the directory.
-If the object is a file, this filename and path are copied to the
-statusbar and the file browser is exited.
-
-
-File: nano.info,  Node: Pico Compatibility,  Next: Building and Configure Options,  Prev: The File Browser,  Up: Top
-
-Pico Compatibility
-******************
-
-   Nano does not completely emulate Pico by default.  The following
-differences apply to the default mode and Pico Compatibility mode:
-
-`Displayed Shortcuts'
-     By default, the following shortcuts are displayed in the Shortcut
-     Lists:
-
-     ^G ^O ^\ ^Y ^K ^C
-     ^X ^R ^W ^V ^U ^T
-
-     Related functions are listed above or below each other by default.
-     The Justify function is not listed, instead the "Replace"
-     function is displayed. Also, he "Read File" and "WriteOut"
-     functions are aligned for consistency.
-
-     In Pico Compatibility mode, the default Pico shortcuts are
-     displayed:
-
-     ^G ^O ^R ^Y ^K ^C
-     ^X ^J ^W ^V ^U ^T
-
-`Previous String Text'
-     By default, previously entered string for a function (search
-     string, file name) will be placed on the statusbar, and is
-     editable.  This is done so there is consistency across all
-     functions.  For example: even if there is a previous replace
-     string, it can always be deleted if one wishes to perform an empty
-     string replace.
-
-     In Pico Compatibility Mode, the previously entered text in a
-     search or replace will appear in brackets, and is not editable.
-     It is not a simple matter to do an empty string replace when a
-     previous replace string exists, for example.  When writing a file,
-     the previous filename will be displayed in the editable text
-     portion of the editor.
-
-`Interactive Replace and Spell Checker'
-     It is worth noting that the `nano' replace function is interactive,
-     i.e. it does not stop after one search string is found and
-     automatically replace it.  The `nano' implementation will stop at
-     each search string found and query whether to replace this
-     instance or not.  The internal spell checker operates similarly.
-     Note that these is no way to force these functions to behave in
-     the Pico fashion.
-
-
-File: nano.info,  Node: Building and Configure Options,  Prev: Pico Compatibility,  Up: Top
-
-Building and Configure Options
-******************************
-
-   Building nano from source is fairly straightforward if you are
-familiar with compiling programs with autoconf support:
-
-   tar xvfz nano-x.y.z.tar.gz (where x.y.z is the version of nano) cd
-nano-x.y.z/ ./configure make make install
-
-   if you are looking to optimize nano for size, you may want to
-consider the following command line options:
-
-`--disable-tabcomp'
-     Disable the tab completion code when reading or writing files.
-
-`--disable-justify'
-     Disable the justify (^J)/unjustify (^U) functions in the editor.
-
-`--disable-speller'
-     Disables spell checker abillity.
-
-`--disable-help'
-     Disables the help function (^G).  Disabling this option maks the
-     binary much smaller, but makes it difficult for new users to learn
-     more than very basic things about using the editor.
-
-`--disable-browser'
-     Disables the mini file browser (^O) when reading or writing files.
-
-`--enable-tiny'
-     This options disables all the above.  It also disables some of the
-     larger internals of the editor, like the marker code (^^) and the
-     cut to line (-k) option which it depends on to work properly.  It
-     also disables the function toggles and mouse support.
-
-
-
-Tag Table:
-Node: Top199
-Node: Introduction507
-Node: Overview933
-Node: Command Line Options1513
-Ref: Expert Mode3236
-Node: Editor Basics4078
-Node: Entering Text4303
-Node: Special Functions4643
-Node: The Titlebar5497
-Node: The Statusbar6194
-Node: Shortcut Lists6774
-Node: Online Help7166
-Node: Feature Toggles7542
-Node: The File Browser8685
-Node: Pico Compatibility9394
-Node: Building and Configure Options11436
-
-End Tag Table

nano.texi

@@ -8,8 +8,8 @@
 @c Run `makeinfo' rather than `texinfo-format-buffer'.
 @smallbook
 @set EDITION 0.1
-@set VERSION 1.0.0
-@set UPDATED 12 Feb 2001
+@set VERSION 1.1.3
+@set UPDATED 3 Oct 2001
 
 @dircategory Editors
 @direntry
@@ -23,7 +23,7 @@
 @titlepage
 @title GNU @code{nano}
 @subtitle a small and friendly text editor.
-@subtitle version 1.0.0
+@subtitle version 1.1.3
 
 @author Chris Allegretta
 @page
@@ -108,17 +108,29 @@ Email bug reports to @email{nano@@nano-editor.org}.
 @code{nano} takes the following options from the command line:
 @table @code
 
-@item -T [num, --tabsize=[num]
-Set the displayed tab length to [num] columns.
+@item -D, --dos
+Write file in DOS format.
+
+@item -F, --multibuffer
+Enable multiple file buffers.
+
+@item -M, --mac
+Write file in Mac format.
 
 @item -R, --regexp
 Turns on regular expression search and search/replace.
 
+@item -S, --smooth
+Enables smooth scrolling.
+
+@item -T [num], --tabsize=[num]
+Set the displayed tab length to [num] columns.
+
 @item -V, --version 
 Print the version number and copyright and quit.
 
 @item -c, --const
-Constantly display the cursor posititon and line number on the statusbar.
+Constantly display the cursor position and line number on the statusbar.
 
 @item -h, --help
 Print the usage and exit.
@@ -139,13 +151,18 @@ and a new file is created.
 Enables the use of the mouse to select text (currently only useful for
 running under the X window system).
 
+@item -o [dir], --operatingdir=[dir]
+Set operating directory. Makes nano set up something similar to a chroot. 
+
 @item -p, --pico
 Emulate Pico as closely as possible, sacrificing consistency for correct
 emulation.  @xref{Pico Compatibility}, for more info.
 
 @item -r [#cols], --fill=[#cols].
 Wrap lines at column #cols.  By default this is the width of the screen,
-less eight.
+less eight. If this value is negative, wrapping will occur at #cols from
+the right of the screen, allowing it to vary along with the screen width
+if the screen is resized.
 
 @item -s [prog], --speller=[prog]
 Invoke [prog] as the spell checker.  By default, @code{nano} uses its
@@ -163,7 +180,7 @@ In Expert Mode, the Shortcut Lists will not appear at the bottom of the
 screen.  This affects the location of the statusbar as well, as in Expert
 Mode it is located at the very bottom of the editor.
 
-Note: When accesing the help system, Expert Mode is temporarily disabled
+Note: When accessing the help system, Expert Mode is temporarily disabled
 to display the help system navigation keys.
 
 @item -v, --view
@@ -179,6 +196,9 @@ Do not wrap long lines at any length. This option overrides any value for
 Enable suspend ability of @code{nano} using the system's suspend
 keystroke (usually ^Z).
 
+@item -a, -b, -e, -f, -g, -j
+Ignored, for compatibility with Pico.
+
 @item +LINE
 Start at line number LINE instead of the default of line 1.
 @end table
@@ -205,7 +225,7 @@ edited.
 @section Special Functions
 
 Special functions use the Control key (displayed in the help and
-shotcut lists as ^) or the Meta key (displayed as M).
+shortcut lists as ^) or the Meta key (displayed as M).
      
 @itemize @bullet
      
@@ -230,7 +250,7 @@ three sections: left, center and right. The section on the left displays
 the version of @code{nano} being used.  The center section displays the
 current file name, or "New Buffer" if the file has not yet been named.
 The section on the right will display "Modified" if the file has been
-modified since it ws last saved or opened.
+modified since it was last saved or opened.
 
 Special modes: When nano is in "File browser" mode, the center section
 will display the current directory instead of the filename. 
@@ -245,13 +265,13 @@ bottom line in Expert Mode.  @xref{Expert Mode}, for more info.
 The Statusbar shows important and informational messages.  Any error
 messages that occur from using the editor will appear on the statusbar.
 Any questions that are asked of the user will be asked on the statusbar,
-and any user input (serch strings, file names, etc) will be input on the
+and any user input (search strings, file names, etc) will be input on the
 statusbar.
 
 @node Shortcut Lists, , The Statusbar, Editor Basics
 @section Shortcut Lists
 
-The Shorcut Lists are the two lines at the bottom of the screen which show
+The Shortcut Lists are the two lines at the bottom of the screen which show
 some of the more commonly used functions in the editor. The exact
 functions which are displayed depend on whether Pico Compatibility Mode mode
 is enabled. @xref{Pico Compatibility}, for more info.
@@ -275,25 +295,43 @@ The following toggles are available:
 
 @table @code
 
+@item Case Sensitive Search Toggle (Meta-A)
+toggles case sensistive searching functionality on/off.
+
+@item Backwards Search Toggle (Meta-B)
+toggles backwards searching fuctionality on/off.
+
 @item Constant Update Toggle (Meta-C)
 toggles the -c (--const) command line flag.
 
+@item DOS Format Toggle (Meta-D)
+toggles the -D (--dos) command line flag.
+
 @item Regular Expressions Toggle (Meta-E)
 toggles the -R (--regexp) command line flag.
 
+@item Multiple Files Toggle (Meta-F)
+toggles the  -F (--multibuffer) command line flag.
+
 @item AutoIndent Toggle (Meta-I)
 toggles the -i (--autoindent) command line flag.
 
 @item Cut To End Toggle (Meta-K)
 toggles the -k (--cut) command line flag.
 
-@item Cut To End Toggle (Meta-M)
+@item Mouse Toggle (Meta-M)
 toggles the -m (--mouse) command line flag.
 
+@item Mac Format Toggle (Meta-O)
+toggles the -M (--mac) command line flag.
+
 @item Pico Mode Toggle (Meta-P)
 toggles the -p (--pico) command line flag.
 @xref{Pico Compatibility}, for more info.
 
+@item Smooth Scrolling Toggle (Meta-S)
+toggles the -s (--smooth) command line flag.
+
 @item AutoWrap Toggle (Meta-W)
 toggles the -w (--nowrap) command line flag.
 
@@ -303,19 +341,26 @@ toggles the -x (--nohelp) command line flag.
 @item Suspend Toggle (Meta-Z)
 toggles the -z (--suspend) command line flag.
 
+@item Open Previous File Toggle (Meta-<)
+changes buffer to previously loaded file.
+
+@item Open Next File Toggle (Meta->)
+changes buffer to next loaded file.
+
+
 @end table
 
 @node The File Browser, Pico Compatibility, Feature Toggles, Top
 @chapter The File Browser
 
-When reading or writilg files, pressing ^T will invoke the file browser.
+When reading or writing files, pressing ^T will invoke the file browser.
 Here, one can navigate directories in a graphical manner in order to find
 the desired file.
 
 Basic movement in the file browser is accomplished with he arrow keys
 and page up/down.  The behavior of the enter (or 's') key varies by what 
 is currently selected.  If the currently selected object is a directory, 
-the file browser will enter and display the contects of the directory.  If
+the file browser will enter and display the contents of the directory.  If
 the object is a file, this filename and path are copied to the statusbar
 and the file browser is exited.
 
@@ -389,10 +434,10 @@ Disable the tab completion code when reading or writing files.
 Disable the justify (^J)/unjustify (^U) functions in the editor.
 
 @item --disable-speller
-Disables spell checker abillity.
+Disables spell checker ability.
 
 @item --disable-help
-Disables the help function (^G).  Disabling this option maks the
+Disables the help function (^G).  Disabling this option makes the
 binary much smaller, but makes it difficult for new users
 to learn more than very basic things about using the editor.
 
@@ -404,6 +449,27 @@ This options disables all the above.  It also disables some of
 the larger internals of the editor, like the marker code (^^) and
 the cut to line (-k) option which it depends on to work properly.
 It also disables the function toggles and mouse support.
+
+@item --disable-wrapping
+Disables all word wrapping in the editor.  This also eliminates the 
+-w command line flag, as nonwrapping is then the default behavior.
+
+@item --disable-mouse
+Disables all mouse functionality.  This also disables the -m commands line 
+flag which enables the mouse functions.
+
+@item --disable-operatingdir
+Disables setting of operating directory. This also disables the -o command
+line flag.
+
+@item --disable-nls
+Disables Native Language support. This will make the available GNU nano
+translations unusable.
+
+@item --with-slang
+Compiling GNU nano with Slang is supported, and will make the binary notably
+smaller than if compiled with ncurses or other curses libraries.
+
 @end table
 
 @contents

nanorc.sample

@@ -0,0 +1,57 @@
+# Sample initialization file for GNU nano
+# Please note that you must have configured nano with 
+# --enable-nanorc for this file to be read!
+
+# Use regular expressions by default 
+# set regexp 
+
+# Constantly update the cursor position
+# set const
+
+# Use cut to end of line with ^K by default
+# set cut
+
+# Use Auto-indentation
+# set autoindent
+
+# Don't follow symlinks when writing files
+# set nofollow
+
+# Set operating directory (chroot of sorts)
+# set operatingdir "~"
+
+# Use Pico Compatibility mode for the shortcut lists and search text
+# set pico
+
+# Use this value instead of the default
+# set fill -8
+
+# Use this tab size instead of the default
+# set tabsize 8
+
+# Use this spelling checker instead of the default one
+# set speller aspell
+
+# Save automatically on exit, don't prompt
+# set tempfile
+
+# Disallow file modification, why would you want this in an rc file? ;)
+# set view
+
+# Don't wrap text at all
+# set nowrap
+
+# Don't display the help lists at the bottom of the screen
+# set nohelp
+
+# Allow nano to be suspended with ^Z
+# set suspend
+
+# Use smooth scrolling as the default
+# set smooth
+
+# Allow multiple file buffers (using ^R inserts into separate buffer)
+# You must have configured with --enable-multibuffer or --enable-extra for
+# this to work
+#
+# set multibuffer

po/.cvsignore

@@ -4,4 +4,5 @@ POTFILES
 *.gmo
 *.pot
 cat-id*
+messages
 stamp-cat*

po/Makefile.in.in

@@ -1,15 +1,18 @@
-# $Id$
 # Makefile for program source directory in GNU NLS utilities package.
-# Copyright (C) 1995, 1996, 1997 by Ulrich Drepper <drepper@gnu.ai.mit.edu>
+# Copyright (C) 1995-1997, 2000, 2001 by Ulrich Drepper <drepper@gnu.ai.mit.edu>
 #
 # This file file be copied and used freely without restrictions.  It can
-# be used in projects which are not available under the GNU Public License
+# be used in projects which are not available under the GNU General Public License
 # but which still want to provide support for the GNU gettext functionality.
 # Please note that the actual code is *not* freely available.
 
 PACKAGE = @PACKAGE@
 VERSION = @VERSION@
 
+# These two variables depend on the location of this directory.
+subdir = po
+top_builddir = ..
+
 SHELL = /bin/sh
 @SET_MAKE@
 
@@ -19,22 +22,20 @@ VPATH = @srcdir@
 
 prefix = @prefix@
 exec_prefix = @exec_prefix@
-datadir = $(prefix)/@DATADIRNAME@
+datadir = @datadir@
 localedir = $(datadir)/locale
-gnulocaledir = $(prefix)/share/locale
-gettextsrcdir = $(prefix)/share/gettext/po
-subdir = po
+gettextsrcdir = $(datadir)/gettext/po
 
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
-MKINSTALLDIRS = $(top_srcdir)/@MKINSTALLDIRS@
+MKINSTALLDIRS = @MKINSTALLDIRS@
+mkinstalldirs = $(SHELL) `case "$(MKINSTALLDIRS)" in /*) echo "$(MKINSTALLDIRS)" ;; *) echo "$(top_builddir)/$(MKINSTALLDIRS)" ;; esac`
 
 CC = @CC@
-GENCAT = @GENCAT@
-GMSGFMT = PATH=../src:$$PATH @GMSGFMT@
+GMSGFMT = @GMSGFMT@
 MSGFMT = @MSGFMT@
-XGETTEXT = PATH=../src:$$PATH @XGETTEXT@
-MSGMERGE = PATH=../src:$$PATH msgmerge
+XGETTEXT = @XGETTEXT@
+MSGMERGE = msgmerge
 
 DEFS = @DEFS@
 CFLAGS = @CFLAGS@
@@ -44,20 +45,17 @@ INCLUDES = -I.. -I$(top_srcdir)/intl
 
 COMPILE = $(CC) -c $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS) $(XCFLAGS)
 
-SOURCES = cat-id-tbl.c
 POFILES = @POFILES@
 GMOFILES = @GMOFILES@
 DISTFILES = ChangeLog Makefile.in.in POTFILES.in $(PACKAGE).pot \
-stamp-cat-id $(POFILES) $(GMOFILES) $(SOURCES)
+$(POFILES) $(GMOFILES)
 
 POTFILES = \
 
 CATALOGS = @CATALOGS@
-CATOBJEXT = @CATOBJEXT@
-INSTOBJEXT = @INSTOBJEXT@
 
 .SUFFIXES:
-.SUFFIXES: .c .o .po .pox .gmo .mo .msg .cat
+.SUFFIXES: .c .o .po .pox .gmo .mo
 
 .c.o:
 	$(COMPILE) $<
@@ -71,19 +69,19 @@ INSTOBJEXT = @INSTOBJEXT@
 
 .po.gmo:
 	file=$(srcdir)/`echo $* | sed 's,.*/,,'`.gmo \
-	  && rm -f $$file && $(GMSGFMT) -o $$file $<
-
-.po.cat:
-	sed -f ../intl/po2msg.sed < $< > $*.msg \
-	  && rm -f $@ && $(GENCAT) $@ $*.msg
+	  && rm -f $$file && $(GMSGFMT) --statistics -o $$file $<
 
 
 all: all-@USE_NLS@
 
-all-yes: cat-id-tbl.c $(CATALOGS)
+all-yes: $(CATALOGS)
 all-no:
 
-$(srcdir)/$(PACKAGE).pot: $(POTFILES)
+# Note: Target 'all' must not depend on target '$(srcdir)/$(PACKAGE).pot',
+# otherwise packages like GCC can not be built if only parts of the source
+# have been downloaded.
+
+$(srcdir)/$(PACKAGE).pot: $(POTFILES) $(srcdir)/POTFILES.in
 	$(XGETTEXT) --default-domain=$(PACKAGE) --directory=$(top_srcdir) \
 	  --add-comments --keyword=_ --keyword=N_ \
 	  --files-from=$(srcdir)/POTFILES.in \
@@ -91,81 +89,35 @@ $(srcdir)/$(PACKAGE).pot: $(POTFILES)
 	   || ( rm -f $(srcdir)/$(PACKAGE).pot \
 		&& mv $(PACKAGE).po $(srcdir)/$(PACKAGE).pot )
 
-$(srcdir)/cat-id-tbl.c: stamp-cat-id; @:
-$(srcdir)/stamp-cat-id: $(PACKAGE).pot
-	rm -f cat-id-tbl.tmp
-	sed -f ../intl/po2tbl.sed $(srcdir)/$(PACKAGE).pot \
-		| sed -e "s/@PACKAGE NAME@/$(PACKAGE)/" > cat-id-tbl.tmp
-	if cmp -s cat-id-tbl.tmp $(srcdir)/cat-id-tbl.c; then \
-	  rm cat-id-tbl.tmp; \
-	else \
-	  echo cat-id-tbl.c changed; \
-	  rm -f $(srcdir)/cat-id-tbl.c; \
-	  mv cat-id-tbl.tmp $(srcdir)/cat-id-tbl.c; \
-	fi
-	cd $(srcdir) && rm -f stamp-cat-id && echo timestamp > stamp-cat-id
-
 
 install: install-exec install-data
 install-exec:
 install-data: install-data-@USE_NLS@
-install-data-no: all
-install-data-yes: all
-	if test -r "$(MKINSTALLDIRS)"; then \
-	  $(MKINSTALLDIRS) $(DESTDIR)$(datadir); \
-	else \
-	  $(SHELL) $(top_srcdir)/mkinstalldirs $(DESTDIR)$(datadir); \
-	fi
-	@catalogs='$(CATALOGS)'; \
-	for cat in $$catalogs; do \
-	  cat=`basename $$cat`; \
-	  case "$$cat" in \
-	    *.gmo) destdir=$(gnulocaledir);; \
-	    *)     destdir=$(localedir);; \
-	  esac; \
-	  lang=`echo $$cat | sed 's/\$(CATOBJEXT)$$//'`; \
-	  dir=$$destdir/$$lang/LC_MESSAGES; \
-	  if test -r "$(MKINSTALLDIRS)"; then \
-	    $(MKINSTALLDIRS) $(DESTDIR)$$dir; \
-	  else \
-	    $(SHELL) $(top_srcdir)/mkinstalldirs $(DESTDIR)$$dir; \
-	  fi; \
-	  if test -r $$cat; then \
-	    $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE)$(INSTOBJEXT); \
-	    echo "installing $$cat as" \
-		 "$(DESTDIR)$$dir/$(PACKAGE)$(INSTOBJEXT)"; \
-	  else \
-	    $(INSTALL_DATA) $(srcdir)/$$cat \
-	      $(DESTDIR)$$dir/$(PACKAGE)$(INSTOBJEXT); \
-	    echo "installing $(srcdir)/$$cat as" \
-		 "$(DESTDIR)$$dir/$(PACKAGE)$(INSTOBJEXT)"; \
-	  fi; \
-	  if test -r $$cat.m; then \
-	    $(INSTALL_DATA) $$cat.m $(DESTDIR)$$dir/$(PACKAGE)$(INSTOBJEXT).m; \
-	    echo "installing $$cat.m as" \
-		  "$(DESTDIR)$$dir/$(PACKAGE)$(INSTOBJEXT).m"; \
-	  else \
-	    if test -r $(srcdir)/$$cat.m ; then \
-	      $(INSTALL_DATA) $(srcdir)/$$cat.m \
-		$(DESTDIR)$$dir/$(PACKAGE)$(INSTOBJEXT).m; \
-	      echo "installing $(srcdir)/$$cat as" \
-		   "$(DESTDIR)$$dir/$(PACKAGE)$(INSTOBJEXT).m"; \
-	    else \
-	      true; \
-	    fi; \
-	  fi; \
-	done
 	if test "$(PACKAGE)" = "gettext"; then \
-	  if test -r "$(MKINSTALLDIRS)"; then \
-	    $(MKINSTALLDIRS) $(DESTDIR)$(gettextsrcdir); \
-	  else \
-	    $(SHELL) $(top_srcdir)/mkinstalldirs $(DESTDIR)$(gettextsrcdir); \
-	  fi; \
+	  $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir); \
 	  $(INSTALL_DATA) $(srcdir)/Makefile.in.in \
 			  $(DESTDIR)$(gettextsrcdir)/Makefile.in.in; \
 	else \
 	  : ; \
 	fi
+install-data-no: all
+install-data-yes: all
+	$(mkinstalldirs) $(DESTDIR)$(datadir)
+	@catalogs='$(CATALOGS)'; \
+	for cat in $$catalogs; do \
+	  cat=`basename $$cat`; \
+	  lang=`echo $$cat | sed 's/\.gmo$$//'`; \
+	  dir=$(localedir)/$$lang/LC_MESSAGES; \
+	  $(mkinstalldirs) $(DESTDIR)$$dir; \
+	  if test -r $$cat; then \
+	    $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
+	    echo "installing $$cat as $(DESTDIR)$$dir/$(PACKAGE).mo"; \
+	  else \
+	    $(INSTALL_DATA) $(srcdir)/$$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
+	    echo "installing $(srcdir)/$$cat as" \
+		 "$(DESTDIR)$$dir/$(PACKAGE).mo"; \
+	  fi; \
+	done
 
 # Define this as empty until I found a useful application.
 installcheck:
@@ -174,76 +126,68 @@ uninstall:
 	catalogs='$(CATALOGS)'; \
 	for cat in $$catalogs; do \
 	  cat=`basename $$cat`; \
-	  lang=`echo $$cat | sed 's/\$(CATOBJEXT)$$//'`; \
-	  rm -f $(localedir)/$$lang/LC_MESSAGES/$(PACKAGE)$(INSTOBJEXT); \
-	  rm -f $(localedir)/$$lang/LC_MESSAGES/$(PACKAGE)$(INSTOBJEXT).m; \
-	  rm -f $(gnulocaledir)/$$lang/LC_MESSAGES/$(PACKAGE)$(INSTOBJEXT); \
-	  rm -f $(gnulocaledir)/$$lang/LC_MESSAGES/$(PACKAGE)$(INSTOBJEXT).m; \
+	  lang=`echo $$cat | sed 's/\.gmo$$//'`; \
+	  rm -f $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(PACKAGE).mo; \
 	done
-	rm -f $(gettextsrcdir)/po-Makefile.in.in
+	if test "$(PACKAGE)" = "gettext"; then \
+	  rm -f $(DESTDIR)$(gettextsrcdir)/Makefile.in.in; \
+	else \
+	  : ; \
+	fi
 
 check: all
 
-cat-id-tbl.o: ../intl/libgettext.h
-
 dvi info tags TAGS ID:
 
 mostlyclean:
-	rm -f core core.* *.pox $(PACKAGE).po *.old.po cat-id-tbl.tmp
+	rm -f core core.* *.pox $(PACKAGE).po *.new.po
 	rm -fr *.o
 
 clean: mostlyclean
 
 distclean: clean
-	rm -f Makefile Makefile.in POTFILES *.mo *.msg *.cat *.cat.m
+	rm -f Makefile Makefile.in POTFILES *.mo
 
 maintainer-clean: distclean
 	@echo "This command is intended for maintainers to use;"
 	@echo "it deletes files that may require special tools to rebuild."
 	rm -f $(GMOFILES)
 
-distdir = ../$(PACKAGE)-$(VERSION)/$(subdir)
-dist distdir: update-po $(DISTFILES)
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+dist distdir:
+	$(MAKE) update-po
+	@$(MAKE) dist2
+# This is a separate target because 'update-po' must be executed before.
+dist2: $(DISTFILES)
 	dists="$(DISTFILES)"; \
 	for file in $$dists; do \
-	  ln $(srcdir)/$$file $(distdir) 2> /dev/null \
-	    || cp -p $(srcdir)/$$file $(distdir); \
+	  if test -f $$file; then dir=.; else dir=$(srcdir); fi; \
+	  cp -p $$dir/$$file $(distdir); \
 	done
 
 update-po: Makefile
 	$(MAKE) $(PACKAGE).pot
-	PATH=`pwd`/../src:$$PATH; \
+	if test "$(PACKAGE)" = "gettext"; then PATH=`pwd`/../src:$$PATH; fi; \
 	cd $(srcdir); \
-	catalogs='$(CATALOGS)'; \
+	catalogs='$(GMOFILES)'; \
 	for cat in $$catalogs; do \
 	  cat=`basename $$cat`; \
-	  lang=`echo $$cat | sed 's/\$(CATOBJEXT)$$//'`; \
-	  mv $$lang.po $$lang.old.po; \
+	  lang=`echo $$cat | sed 's/\.gmo$$//'`; \
 	  echo "$$lang:"; \
-	  if $(MSGMERGE) $$lang.old.po $(PACKAGE).pot -o $$lang.po; then \
-	    rm -f $$lang.old.po; \
+	  if $(MSGMERGE) $$lang.po $(PACKAGE).pot -o $$lang.new.po; then \
+	    mv -f $$lang.new.po $$lang.po; \
 	  else \
 	    echo "msgmerge for $$cat failed!"; \
-	    rm -f $$lang.po; \
-	    mv $$lang.old.po $$lang.po; \
+	    rm -f $$lang.new.po; \
 	  fi; \
 	done
+	$(MAKE) update-gmo
 
-POTFILES: POTFILES.in
-	( if test 'x$(srcdir)' != 'x.'; then \
-	    posrcprefix='$(top_srcdir)/'; \
-	  else \
-	    posrcprefix="../"; \
-	  fi; \
-	  rm -f $@-t $@ \
-	    && (sed -e '/^#/d' -e '/^[ 	]*$$/d' \
-		    -e "s@.*@	$$posrcprefix& \\\\@" < $(srcdir)/$@.in \
-		| sed -e '$$s/\\$$//') > $@-t \
-	    && chmod a-w $@-t \
-	    && mv $@-t $@ )
+update-gmo: Makefile $(GMOFILES)
+	@:
 
-Makefile: Makefile.in.in ../config.status POTFILES
-	cd .. \
+Makefile: Makefile.in.in $(top_builddir)/config.status POTFILES.in
+	cd $(top_builddir) \
 	  && CONFIG_FILES=$(subdir)/$@.in CONFIG_HEADERS= \
 	       $(SHELL) ./config.status
 

po/POTFILES.in

@@ -7,7 +7,9 @@ files.c
 global.c
 move.c
 nano.c
+rcfile.c
 search.c
+utils.c
 winio.c
 
 # Package header files

po/update.pl

@@ -0,0 +1,367 @@
+#!/usr/bin/perl -w
+
+#
+#  GNOME PO Update Utility
+#
+#  Copyright (C) 2000 Free Software Foundation.
+#
+#  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 your option) any later version.
+#
+#  This script 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 library; if not, write to the Free Software
+#  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+#  Authors: Kenneth Christiansen <kenneth@gnu.org>
+#
+
+#  NOTICE: Please remember to change the variable $PACKAGE to reflect 
+#  the package this script is used within.
+
+$PACKAGE="nano";
+
+use File::Basename;
+
+# Declare global variables
+#-------------------------
+my $VERSION = "1.5beta5";
+my $LANG    = $ARGV[0];
+
+# Always print as the first thing
+#--------------------------------
+$| = 1;
+
+# Figure out what package that is in use
+#---------------------------------------
+#open FILE, "../configure.in";
+#    while (<FILE>) {
+#	next if /^dnl/; #ignore comments
+#        if ($_=~/AM_INIT_AUTOMAKE\((.*),(.*)\)/o){
+#            $PACKAGE=$1;
+#	    last; #stop when found
+#            }
+#	if ($_=~/PACKAGE\((.*)\)/o){
+#            $PACKAGE=$1;
+#            last; #stop when found
+#            }
+#        }   
+#close FILE;
+
+
+# Give error if script is run without an argument
+#------------------------------------------------
+if (! $LANG){
+    print "update.pl:  missing file arguments\n";
+    print "Try `update.pl --help' for more information.\n";
+    exit;
+}
+
+# Use the supplied arguments
+#---------------------------
+if ($LANG=~/^-(.)*/){
+
+    if ("$LANG" eq "--version"   || "$LANG" eq "-V"){
+        &Version;
+    }
+    elsif ($LANG eq "--help"     || "$LANG" eq "-H"){
+	&Help;
+    }
+    elsif ($LANG eq "--dist"     || "$LANG" eq "-D"){
+        &Merging;
+    }
+    elsif ($LANG eq "--pot"      || "$LANG" eq "-P"){
+
+ 	# Check for .headerlock file, so the Makefile
+        # will not generate the header files twise 
+	#--------------------------------------------
+	if (-e ".headerlock"){
+   	&GeneratePot;
+	}else{
+        &GenHeaders;
+	&GeneratePot;}
+        exit;
+    }
+    elsif ($LANG eq "--headers"  || "$LANG" eq "-S"){
+        &GenHeaders;
+        exit;
+    }
+    elsif ($LANG eq "--maintain" || "$LANG" eq "-M"){
+        &Maintain;
+    }
+    else {
+        &InvalidOption;
+    }
+
+} else {
+   
+   # Run standard procedure
+   #-----------------------
+   if(-s "$LANG.po"){
+        &GenHeaders; 
+	&GeneratePot;
+	&Merging;
+	&Status;
+   }  
+
+   # Report error if the language file supplied
+   # to the command line is non-existent
+   #-------------------------------------------
+   else {
+	&NotExisting;       
+   }
+}
+
+sub Version{
+
+    # Print version information
+    #--------------------------
+    print "GNOME PO Updater $VERSION\n";
+    print "Written by Kenneth Christiansen <kenneth\@gnome.org>, 2000.\n\n";
+    print "Copyright (C) 2000 Free Software Foundation, Inc.\n";
+    print "This is free software; see the source for copying conditions.  There is NO\n";
+    print "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n";
+    exit;
+}
+
+sub Help{
+
+    # Print usage information
+    #------------------------
+    print "Usage: ./update.pl [OPTIONS] ...LANGCODE\n";
+    print "Updates pot files and merge them with the translations.\n\n";
+    print "  -H, --help                   shows this help page\n";
+    print "  -P, --pot                    generate the pot file only\n";
+    print "  -S, --headers                generate the XML headerfiles in POTFILES.in\n";
+    print "  -M, --maintain               search for missing files in POTFILES.in\n";
+    print "  -V, --version                shows the version\n";
+    print "\nExamples of use:\n";
+    print "update.sh --pot    just creates a new pot file from the source\n";
+    print "update.sh da       created new pot file and updated the da.po file\n\n";
+    print "Report bugs to <kenneth\@gnome.org>.\n";
+    exit;
+}
+
+sub Maintain{
+   
+    # Search and fine, all translatable files
+    # ---------------------------------------
+    $i18nfiles="find ../ -print | egrep '.*\\.(c|y|cc|c++|h|gob)' ";
+
+    open(BUF2, "POTFILES.in") || die "update.pl:  there's no POTFILES.in!!!\n";
+    
+    print "Searching for missing _(\" \") entries...\n";
+    
+    open(BUF1, "$i18nfiles|");
+
+    @buf1_1 = <BUF1>;
+    @buf1_2 = <BUF2>;
+
+    # Check if we should ignore some found files, when 
+    # comparing with POTFILES.in
+    #-------------------------------------------------
+    if (-s ".potignore"){
+        open FILE, ".potignore";
+        while (<FILE>) {
+            if ($_=~/^[^#]/o){
+                push @bup, $_;
+            }
+        }
+        print "Found .potignore: Ignoring files...\n";
+        @buf1_2 = (@bup, @buf1_2);
+    }
+
+    foreach my $file (@buf1_1){
+        open FILE, "<$file";
+        while (<FILE>) {
+            if ($_=~/_\(\"/o){
+                $file = unpack("x3 A*",$file) . "\n";
+                push @buf2_1, $file;
+                last;
+            }
+        }
+    }
+
+    @buf3_1 = sort (@buf2_1);
+    @buf3_2 = sort (@buf1_2);
+
+    my %in2;
+    foreach (@buf3_2) {
+        $in2{$_} = 1;
+    }
+
+    foreach (@buf3_1){
+        if (!exists($in2{$_})){
+            push @result, $_ 
+        }
+    }
+
+    # Save file with information about the files missing
+    # if any, and give information about this proceedier
+    #---------------------------------------------------
+    if(@result){
+        open OUT, ">missing";
+        print OUT @result;
+        print "\nHere is the result:\n\n", @result, "\n";
+        print "The file \"missing\" has been placed in the current directory.\n";
+        print "Files supposed to be ignored should be placed in \".potignore\"\n";
+    }
+
+    # If there is nothing to complain about, notice the user
+    #-------------------------------------------------------
+    else{
+        print "\nWell, it's all perfect! Congratulation!\n";
+    }         
+}
+
+sub InvalidOption{
+
+    # Handle invalid arguments
+    #-------------------------
+    print "update.pl: invalid option -- $LANG\n";
+    print "Try `update.pl --help' for more information.\n";
+}
+ 
+sub GenHeaders{
+
+    # Generate the .h header files, so we can allow glade and
+    # xml translation support
+    #--------------------------------------------------------
+    if(-s "ui-extract.pl"){
+
+        print "Found ui-extract.pl script\nRunning ui-extract...\n";
+
+        open FILE, "<POTFILES.in";
+        while (<FILE>) {
+
+           # Find .xml files in POTFILES.in and generate the
+           # files with help from the ui-extract.pl script
+           #--------------------------------------------------
+           if ($_=~ /(.*)(\.xml)/o){
+              $filename = "../$1.xml";
+              $xmlfiles="perl \.\/ui-extract.pl --local $filename";
+              system($xmlfiles);
+           }
+      
+           # Find .glade files in POTFILES.in and generate
+           # the files with help from the ui-extract.pl script
+           #--------------------------------------------------
+           elsif ($_=~ /(.*)(\.glade)/o){
+              $filename = "../$1.glade";
+              $xmlfiles="perl \.\/ui-extract.pl --local $filename";
+              system($xmlfiles);  
+           }
+       }
+       close FILE;
+
+       # Create .headerlock file, so the script will know 
+       # that we already passed this section. This is required 
+       # since the individual sections can be reaced at different
+       # times by the Makefile
+       #--------------------------------------------------------- 
+       system("touch .headerlock");
+   }
+}
+
+sub GeneratePot{
+
+    # Generate the potfiles from the POTFILES.in file
+    #------------------------------------------------
+
+    print "Building the $PACKAGE.pot...\n";
+
+    system ("mv POTFILES.in POTFILES.in.old");    
+
+    open INFILE, "<POTFILES.in.old";
+    open OUTFILE, ">POTFILES.in";
+    while (<INFILE>) {
+	if ($_ =~ /\.(glade|xml)$/) {
+        s/\.glade$/\.glade\.h/;
+        s/\.xml$/\.xml\.h/;
+        $_ = basename($_);
+	$_ = "po/tmp/$_\n";
+        }
+        print OUTFILE $_;        
+    }
+    close OUTFILE;
+    close INFILE;
+
+    $GETTEXT ="xgettext --default-domain\=$PACKAGE --directory\=\.\."
+             ." --add-comments --keyword\=\_ --keyword\=N\_"
+             ." --files-from\=\.\/POTFILES\.in ";  
+    $GTEST   ="test \! -f $PACKAGE\.po \|\| \( rm -f \.\/$PACKAGE\.pot "
+             ."&& mv $PACKAGE\.po \.\/$PACKAGE\.pot \)";
+
+    system($GETTEXT);
+    system($GTEST);
+    print "Wrote $PACKAGE.pot\n";
+    system("mv POTFILES.in.old POTFILES.in");
+
+    # If .headerlock file is found, it means that the potfiles
+    # already has been generated. If so delete the generated 
+    # .h header files. The reason for this approach with a 
+    # file as a marker is due to that the Makefile runs the
+    # scripts in turns
+    #---------------------------------------------------------
+
+    if(-e ".headerlock"){
+        unlink(".headerlock");
+
+        print "Removing generated header (.h) files...";
+	system("rm ./tmp/ -rf");
+    }
+    print "done\n";
+}
+
+sub Merging{
+
+    if ($ARGV[1]){
+        $LANG   = $ARGV[1]; 
+    } else {
+	$LANG   = $ARGV[0];
+    }
+
+    if ($ARGV[0] ne "--dist" && $ARGV[0] ne "-D") {
+        print "Merging $LANG.po with $PACKAGE.pot...";
+    }
+
+    $MERGE="cp $LANG.po $LANG.po.old && msgmerge $LANG.po.old $PACKAGE.pot -o $LANG.po";
+
+    system($MERGE);
+    
+    if ($ARGV[0] ne "--dist" && $ARGV[0] ne "-D") {
+        print "\n\n";
+    }
+
+    # Remove the "messages" trash file generated
+    # by gettext, aswell as the backup file
+    #-------------------------------------------
+    unlink "messages";
+    unlink "$LANG.po.old";
+}
+
+sub NotExisting{
+
+    # Report error if supplied language 
+    # file is non-existant
+    #----------------------------------
+    print "update.pl:  sorry, $LANG.po does not exist!\n";
+    print "Try `update.pl --help' for more information.\n";    
+    exit;
+}
+
+sub Status{
+
+    # Print status information about the po file
+    #-------------------------------------------
+    $STATUS="msgfmt --statistics $LANG.po";
+    
+    system($STATUS);
+    print "\n";   
+}

proto.h

@@ -5,7 +5,7 @@
  *   Copyright (C) 1999 Chris Allegretta                                  *
  *   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 1, or (at your option)  *
+ *   the Free Software Foundation; either version 2, or (at your option)  *
  *   any later version.                                                   *
  *                                                                        *
  *   This program is distributed in the hope that it will be useful,      *
@@ -33,9 +33,11 @@ extern int editwinrows;
 extern int current_x, current_y, posible_max, totlines;
 extern int placewewant;
 extern int mark_beginx, samelinewrap;
-extern int totsize, temp_opt;
-extern int fill, flags,tabsize;
+extern long totsize;
+extern int temp_opt;
+extern int fill, wrap_at, flags,tabsize;
 extern int search_last_line;
+extern int currslen;
 
 extern WINDOW *edit, *topwin, *bottomwin;
 extern char *filename;
@@ -43,17 +45,30 @@ extern char *answer;
 extern char *hblank, *help_text;
 extern char *last_search;
 extern char *last_replace;
+#ifndef DISABLE_OPERATINGDIR
+extern char *operating_dir;
+#endif
+#ifndef DISABLE_SPELLER
+extern  char *alt_speller;
+#endif
 extern struct stat fileinfo;
 extern filestruct *current, *fileage, *edittop, *editbot, *filebot; 
 extern filestruct *cutbuffer, *mark_beginbuf;
+
+#ifdef ENABLE_MULTIBUFFER
+extern filestruct *open_files;
+#endif
+
 extern shortcut *shortcut_list;
 extern shortcut main_list[MAIN_LIST_LEN], whereis_list[WHEREIS_LIST_LEN];
 extern shortcut replace_list[REPLACE_LIST_LEN], goto_list[GOTO_LIST_LEN];
-extern shortcut writefile_list[WRITEFILE_LIST_LEN], help_list[HELP_LIST_LEN];
+extern shortcut writefile_list[WRITEFILE_LIST_LEN], insertfile_list[INSERTFILE_LIST_LEN];
 extern shortcut spell_list[SPELL_LIST_LEN], replace_list_2[REPLACE_LIST_LEN];
+extern shortcut help_list[HELP_LIST_LEN];
 #ifndef DISABLE_BROWSER
-extern shortcut browser_list[BROWSER_LIST_LEN];
+extern shortcut browser_list[BROWSER_LIST_LEN], gotodir_list[GOTODIR_LIST_LEN];
 #endif
+extern shortcut *currshortcut;
 
 #ifdef HAVE_REGEX_H
 extern int use_regexp, regexp_compiled;
@@ -65,8 +80,10 @@ extern toggle toggles[TOGGLE_LEN];
 
 /* Programs we want available */
 
+char *revstrstr(char *haystack, char *needle, char *rev_start);
 char *strcasestr(char *haystack, char *needle);
-char *strstrwrapper(char *haystack, char *needle);
+char *revstrcasestr(char *haystack, char *needle, char *rev_start);
+char *strstrwrapper(char *haystack, char *needle, char *rev_start);
 int search_init(int replacing);
 int renumber(filestruct * fileptr);
 int free_filestruct(filestruct * src);
@@ -75,16 +92,32 @@ int do_yesno(int all, int leavecursor, char *msg, ...);
 int actual_x(filestruct * fileptr, int xplus);
 int strlenpt(char *buf);
 int statusq(int allowtabs, shortcut s[], int slen, char *def, char *msg, ...);
-int write_file(char *name, int tmpfile);
+int write_file(char *name, int tmpfile, int append, int nonamechange);
 int do_cut_text(void);
 int do_uncut_text(void);
 int no_help(void);
 int renumber_all(void);
 int open_file(char *filename, int insert, int quiet);
-int do_writeout(char *path, int exiting);
-int do_gotoline(long defline);
+int do_insertfile(int loading_file);
+
+#ifdef ENABLE_MULTIBUFFER
+int add_open_file(int update, int dup_fix);
+#endif
+
+#ifndef DISABLE_OPERATINGDIR
+int check_operating_dir(char *currpath, int allow_tabcomp);
+#endif
+
+int do_writeout(char *path, int exiting, int append);
+int do_gotoline(long line, int save_pos);
 int do_replace_loop(char *prevanswer, filestruct *begin, int *beginx,
 			int wholewords, int *i);
+int do_find_bracket(void);
+
+#if defined (ENABLE_MULTIBUFFER) || !defined (DISABLE_SPELLER)
+void do_gotopos(long line, int pos_x, int pos_y, int pos_placewewant);
+#endif
+
 /* Now in move.c */
 int do_up(void);
 int do_down(void);
@@ -102,7 +135,7 @@ void check_wrap(filestruct * inptr, char ch);
 void dump_buffer(filestruct * inptr);
 void align(char **strp);
 void edit_refresh(void), edit_refresh_clearok(void);
-void edit_update(filestruct * fileptr, int topmidbot);
+void edit_update(filestruct * fileptr, int topmidbotnone);
 void update_cursor(void);
 void delete_node(filestruct * fileptr);
 void set_modified(void);
@@ -128,11 +161,12 @@ void do_early_abort(void);
 void *nmalloc(size_t howmuch);
 void *nrealloc(void *ptr, size_t howmuch);
 void die(char *msg, ...);
+void die_save_file(char *die_filename);
 void new_file(void);
 void new_magicline(void);
 void splice_node(filestruct *begin, filestruct *newnode, filestruct *end);
-void null_at(char *data, int index);
-void page_up_center(void);
+void null_at(char **data, int index);
+void page_up(void);
 void blank_edit(void);
 void search_init_globals(void);
 void replace_abort(void);
@@ -140,12 +174,29 @@ void add_to_cutbuffer(filestruct * inptr);
 void do_replace_highlight(int highlight_flag, char *word);
 void nano_disabled_msg(void);
 void window_init(void);
+void do_mouse(void);
+void print_view_warning(void);
+void unlink_node(filestruct * fileptr);
+void cut_marked_segment(filestruct * top, int top_x, filestruct * bot,
+                        int bot_x, int destructive);
+
+#ifdef ENABLE_NANORC
+void do_rcfile(void);
+#endif
+
 #ifdef NANO_EXTRA
 void do_credits(void);
 #endif
 
+
 int do_writeout_void(void), do_exit(void), do_gotoline_void(void);
-int do_insertfile(void), do_search(void), page_up(void), page_down(void);
+int do_insertfile_void(void), do_search(void);
+
+#ifdef ENABLE_MULTIBUFFER
+int load_open_file(void), close_open_file(void);
+#endif
+
+int do_page_up(void), do_page_down(void);
 int do_cursorpos(void), do_spell(void);
 int do_up(void), do_down (void), do_right(void), do_left (void);
 int do_home(void), do_end(void), total_refresh(void), do_mark(void);
@@ -154,16 +205,43 @@ int do_first_line(void), do_last_line(void);
 int do_replace(void), do_help(void), do_enter_void(void);
 int keypad_on(WINDOW * win, int newval);
 
+#ifdef ENABLE_MULTIBUFFER
+int open_file_dup_fix(int update);
+int open_prevfile(int closing_file), open_nextfile(int closing_file);
+#endif
+
+char *charalloc (size_t howmuch);
+
+#if defined (ENABLE_MULTIBUFFER) || !defined (ENABLE_OPERATINGDIR)
+char *get_full_path(char *origpath);
+#endif
+
 #ifndef DISABLE_BROWSER
 char *do_browser(char *path);
 struct stat filestat(const char *path);
 char *do_browse_from(char *inpath);
 #endif
 
+#ifdef ENABLE_COLOR
+int do_colorinit(void);
+void color_on(WINDOW *win, int whatever);
+void color_off(WINDOW *win, int whatever);
+
+extern colorstruct colors[NUM_NCOLORS];
+#endif /* ENABLE_COLOR */
+
 RETSIGTYPE main_loop (int junk);
 
 filestruct *copy_node(filestruct * src);
 filestruct *copy_filestruct(filestruct * src);
 filestruct *make_new_node(filestruct * prevnode);
-filestruct *findnextstr(int quiet, filestruct * begin,
+filestruct *findnextstr(int quiet, int bracket_mode, filestruct * begin,
 			int beginx, char *needle);
+
+#ifdef ENABLE_MULTIBUFFER
+filestruct *open_file_dup_search(int update);
+#endif
+
+#ifndef DISABLE_HELP
+void help_init(void);
+#endif

rcfile.c

@@ -0,0 +1,278 @@
+/* $Id$ */
+/**************************************************************************
+ *   rcfile.c                                                             *
+ *                                                                        *
+ *   Copyright (C) 1999 Chris Allegretta                                  *
+ *   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)  *
+ *   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., 675 Mass Ave, Cambridge, MA 02139, USA.            *
+ *                                                                        *
+ **************************************************************************/
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include <errno.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include "config.h"
+#include "proto.h"
+#include "nano.h"
+
+#ifdef ENABLE_NANORC
+
+#ifndef NANO_SMALL
+#include <libintl.h>
+#define _(string) gettext(string)
+#else
+#define _(string) (string)
+#endif
+
+#ifndef DISABLE_WRAPJUSTIFY
+    #define NUM_RCOPTS 18
+#else
+    #define NUM_RCOPTS 17
+#endif
+
+/* Static stuff for the nanorc file */
+rcoption rcopts[NUM_RCOPTS] = 
+{
+{"regexp", USE_REGEXP},
+{"const", CONSTUPDATE},
+{"autoindent", AUTOINDENT},
+{"cut", CUT_TO_END},
+{"nofollow", FOLLOW_SYMLINKS},
+{"mouse", USE_MOUSE},
+{"operatingdir", 0},
+{"pico", PICO_MODE},
+{"tabsize", 0},
+
+#ifndef DISABLE_WRAPJUSTIFY
+{"fill", 0},
+#endif
+
+{"speller", 0},
+{"tempfile", TEMP_OPT},
+{"view", VIEW_MODE},
+{"nowrap", NO_WRAP}, 
+{"nohelp", NO_HELP}, 
+{"suspend", SUSPEND},
+{"multibuffer", MULTIBUFFER},
+{"smooth", SMOOTHSCROLL}};
+
+/* We have an error in some part of the rcfile; put it on stderr and
+  make the user hit return to continue starting up nano */
+void rcfile_error(char *msg, ...)
+{
+    va_list ap;
+
+    fprintf(stderr, "\n");
+    va_start(ap, msg);
+    vfprintf(stderr, msg, ap);
+    va_end(ap);
+    fprintf(stderr, _("\nPress return to continue starting nano\n"));
+
+    while (getchar() != '\n')
+	;
+
+}
+
+/* Just print the error (one of many, perhaps) but don't abort, yet */
+void rcfile_msg(int *errors, char *msg, ...)
+{
+    va_list ap;
+
+    if (!*errors) {
+	*errors = 1;
+	fprintf(stderr, "\n");
+    }
+    va_start(ap, msg);
+    vfprintf(stderr, msg, ap);
+    va_end(ap);
+    fprintf(stderr, "\n");
+
+}
+
+/* Parse the next word from the string.  Returns NULL if we hit EOL */
+char *parse_next_word(char *ptr)
+{
+    while (*ptr != ' ' && *ptr != '\n' && ptr != '\0')
+	ptr++;
+
+    if (*ptr == '\0')
+	return NULL;
+
+    /* Null terminate and advance ptr */
+    *ptr++ = 0;
+
+    return ptr;
+}
+
+/* Parse the RC file, once it has been opened successfully */
+void parse_rcfile(FILE *rcstream, char *filename)
+{
+    char *buf, *ptr, *keyword, *option;
+    int set = 0, lineno = 0, i;
+    int errors = 0;
+
+    buf = charalloc(1024);
+    while (fgets(buf, 1023, rcstream) > 0) {
+	lineno++;
+	ptr = buf;
+	while ((*ptr == ' ' || *ptr == '\t') && 
+		(*ptr != '\n' && *ptr != '\0'))
+	    ptr++;
+
+	if (*ptr == '\n' || *ptr == '\0')
+	    continue;
+
+	if (*ptr == '#') {
+#ifdef DEBUG
+	    fprintf(stderr, _("parse_rcfile: Read a comment\n"));
+#endif
+	    continue;	/* Skip past commented lines */
+	}
+
+	/* Else skip to the next space */
+	keyword = ptr;
+	ptr = parse_next_word(ptr);
+	if (!ptr)
+	    continue;
+
+	/* Else try to parse the keyword */
+	if (!strcasecmp(keyword, "set"))
+	    set = 1;
+	else if (!strcasecmp(keyword, "unset"))
+	    set = -1;
+	else {
+	    rcfile_msg(&errors, _("Error in %s on line %d: command %s not understood"),
+		filename, lineno, keyword);
+	    continue;
+	}
+
+	option = ptr;
+	ptr = parse_next_word(ptr);
+	/* We don't care if ptr == NULL, as it should if using proper syntax */
+
+	if (set != 0) {
+	    for (i = 0; i <= NUM_RCOPTS - 1; i++) {
+	        if (!strcasecmp(option, rcopts[i].name)) {
+#ifdef DEBUG
+		    fprintf(stderr, _("parse_rcfile: Parsing option %s\n"), 
+				rcopts[i].name);
+#endif
+		    if (set == 1 || rcopts[i].flag == FOLLOW_SYMLINKS) {
+			if (
+			    !strcasecmp(rcopts[i].name, "operatingdir") ||
+			    !strcasecmp(rcopts[i].name, "tabsize") ||
+#ifndef DISABLE_WRAPJUSTIFY
+			    !strcasecmp(rcopts[i].name, "fill") || 
+#endif
+#ifndef DISABLE_SPELLER
+			    !strcasecmp(rcopts[i].name, "speller")
+#else
+				0
+#endif
+			   ) {
+
+			    if (*ptr == '\n' || *ptr == '\0') {
+	    			rcfile_msg(&errors, _("Error in %s on line %d: option %s requires an argument"),
+						filename, lineno, rcopts[i].name);
+				continue;
+			    }
+			    option = ptr;
+			    ptr = parse_next_word(ptr);
+			    if (!strcasecmp(rcopts[i].name, "fill")) {
+#ifndef DISABLE_WRAPJUSTIFY
+
+				if ((i = atoi(option)) < MIN_FILL_LENGTH) {
+	    		 	    rcfile_msg(&errors, 
+		_("Error in %s on line %d: requested fill size %d too small"),
+						filename, lineno, i);
+				}
+				else
+				     fill = i;
+#endif
+			    } else if (!strcasecmp(rcopts[i].name, "tabsize")) {
+			    	if ((i = atoi(option)) <= 0) {
+			    		rcfile_msg(&errors,
+			    			_("Error in %s on line %d: requested tab size %d too small"),
+			    				filename, lineno, i);
+			    	} else {
+			    		tabsize = i;
+			    	}
+			    } else {
+#ifndef DISABLE_SPELLER
+				alt_speller = charalloc(strlen(option) + 1);
+            			strcpy(alt_speller, option);
+#endif
+			    }
+			} else 
+			    SET(rcopts[i].flag);
+#ifdef DEBUG
+			fprintf(stderr, _("set flag %d!\n"), rcopts[i].flag);
+#endif
+		    } else {
+			UNSET(rcopts[i].flag);
+#ifdef DEBUG
+			fprintf(stderr, _("unset flag %d!\n"), rcopts[i].flag);
+#endif
+		   }			
+		}
+	    }
+	}
+
+    }
+    if (errors)
+	rcfile_error(_("Errors found in .nanorc file"));
+
+    return;
+}
+
+/* The main rc file function, tries to open the rc file */
+void do_rcfile(void)
+{
+    char *nanorc;
+    char *unable = _("Unable to open ~/.nanorc file, %s");
+    struct stat fileinfo;
+    FILE *rcstream;
+
+    if (getenv("HOME") == NULL)
+	return;
+
+    nanorc = charalloc(strlen(getenv("HOME")) + 10);
+    sprintf(nanorc, "%s/.nanorc", getenv("HOME"));
+
+    if (stat(nanorc, &fileinfo) == -1) {
+
+	/* Abort if the file doesn't exist and there's some other kind
+	   of error stat()ing it */
+	if (errno != ENOENT)
+	    rcfile_error(unable, errno);
+	return;
+   }
+
+    if ((rcstream = fopen(nanorc, "r")) == NULL) {
+	rcfile_error(unable, strerror(errno));
+	return;
+    }
+
+    parse_rcfile(rcstream, nanorc);
+    fclose(rcstream);
+
+}
+
+
+#endif /* ENABLE_NANORC */
+

search.c

@@ -5,7 +5,7 @@
  *   Copyright (C) 2000 Chris Allegretta                                  *
  *   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 1, or (at your option)  *
+ *   the Free Software Foundation; either version 2, or (at your option)  *
  *   any later version.                                                   *
  *                                                                        *
  *   This program is distributed in the hope that it will be useful,      *
@@ -19,12 +19,13 @@
  *                                                                        *
  **************************************************************************/
 
+#include "config.h"
+
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
 #include <stdio.h>
 #include <ctype.h>
-#include "config.h"
 #include "proto.h"
 #include "nano.h"
 
@@ -54,18 +55,18 @@ void regexp_cleanup(void)
 void search_init_globals(void)
 {
     if (last_search == NULL) {
-	last_search = nmalloc(1);
+	last_search = charalloc(1);
 	last_search[0] = 0;
     }
     if (last_replace == NULL) {
-	last_replace = nmalloc(1);
+	last_replace = charalloc(1);
 	last_replace[0] = 0;
     }
 }
 
 /* Set up the system variables for a search or replace.  Returns -1 on
    abort, 0 on success, and 1 on rerun calling program 
-   Return -2 to run opposite program (searchg -> replace, replace -> search)
+   Return -2 to run opposite program (search -> replace, replace -> search)
 
    replacing = 1 if we call from do_replace, 0 if called from do_search func.
 */
@@ -73,14 +74,25 @@ int search_init(int replacing)
 {
     int i = 0;
     char *buf;
-    char *prompt, *reprompt = "";
     static char *backupstring = NULL;
+#ifndef NANO_SMALL
+    int j;
+#endif
 
     search_init_globals();
 
-    buf = nmalloc(strlen(last_search) + 5);
+    buf = charalloc(strlen(last_search) + 5);
     buf[0] = 0;
 
+
+    /* Clear the backupstring if we've changed from Pico mode to regular
+	mode */
+    if (ISSET(CLEAR_BACKUPSTRING)) {
+	free(backupstring);
+	backupstring = NULL;
+	UNSET(CLEAR_BACKUPSTRING);
+    }
+	
      /* Okay, fun time.  backupstring is our holder for what is being 
 	returned from the statusq call.  Using answer for this would be tricky.
 	Here, if we're using PICO_MODE, we only want nano to put the
@@ -113,22 +125,26 @@ int search_init(int replacing)
     else
 	strcpy(buf, "");
 
-    if (ISSET(USE_REGEXP) && ISSET(CASE_SENSITIVE))
-	prompt = _("Case Sensitive Regexp Search%s%s");
-    else if (ISSET(USE_REGEXP))
-	prompt = _("Regexp Search%s%s");
-    else if (ISSET(CASE_SENSITIVE))
-	prompt = _("Case Sensitive Search%s%s");
-    else
-	prompt = _("Search%s%s");
-
-    if (replacing)
-	reprompt = _(" (to replace)");
-
     /* This is now one simple call.  It just does a lot */
     i = statusq(0, replacing ? replace_list : whereis_list,
 	replacing ? REPLACE_LIST_LEN : WHEREIS_LIST_LEN, backupstring,
-	prompt, reprompt, buf);
+	"%s%s%s%s%s%s", 
+	_("Search"),
+
+	/* This string is just a modifier for the search prompt,
+	   no grammar is implied */
+	ISSET(CASE_SENSITIVE) ? _(" [Case Sensitive]") : "",
+
+	/* This string is just a modifier for the search prompt,
+	   no grammar is implied */
+	ISSET(USE_REGEXP) ? _(" [Regexp]") : "",
+
+	/* This string is just a modifier for the search prompt,
+	   no grammar is implied */
+	ISSET(REVERSE_SEARCH) ? _(" [Backwards]") : "",
+
+	replacing ? _(" (to replace)") : "",
+	buf);
 
     /* Cancel any search, or just return with no previous search */
     if ((i == -1) || (i < 0 && !last_search[0])) {
@@ -137,7 +153,10 @@ int search_init(int replacing)
 	free(backupstring);
 	backupstring = NULL;
 	return -1;
-    } else if (i == -2) {	/* Same string */
+    } else 
+    switch (i) {
+
+    case -2:	/* Same string */
 #ifdef HAVE_REGEX_H
 	if (ISSET(USE_REGEXP)) {
 
@@ -147,10 +166,9 @@ int search_init(int replacing)
 	    else
 		regexp_init(answer);
 	}
-#else
-	;
 #endif
-    } else if (i == 0) {	/* They entered something new */
+	break;
+    case 0:		/* They entered something new */
 #ifdef HAVE_REGEX_H
 	if (ISSET(USE_REGEXP))
 	    regexp_init(answer);
@@ -158,26 +176,32 @@ int search_init(int replacing)
 	free(backupstring);
 	backupstring = NULL;
 	last_replace[0] = '\0';
-    } else if (i == NANO_CASE_KEY) {	/* They want it case sensitive */
+	break;
+    case TOGGLE_CASE_KEY:
+    case TOGGLE_BACKWARDS_KEY:
+#ifdef HAVE_REGEX_H
+    case TOGGLE_REGEXP_KEY:
+#endif
 	free(backupstring);
 	backupstring = NULL;
 	backupstring = mallocstrcpy(backupstring, answer);
 
-	if (ISSET(CASE_SENSITIVE))
-	    UNSET(CASE_SENSITIVE);
-	else
-	    SET(CASE_SENSITIVE);
+#ifndef NANO_SMALL
+	for (j = 0; j <= TOGGLE_LEN - 1; j++)
+	    if (i == toggles[j].val)
+		TOGGLE(toggles[j].flag);
+#endif
 
 	return 1;
-    } else if (i == NANO_OTHERSEARCH_KEY) {
+    case NANO_OTHERSEARCH_KEY:
 	backupstring = mallocstrcpy(backupstring, answer);
 	return -2;		/* Call the opposite search function */
-    } else if (i == NANO_FROMSEARCHTOGOTO_KEY) {
+    case NANO_FROMSEARCHTOGOTO_KEY:
 	free(backupstring);
 	backupstring = NULL;
 	do_gotoline_void();
 	return -3;
-    } else {			/* First line key, etc. */
+    default:
 	do_early_abort();
 	free(backupstring);
 	backupstring = NULL;
@@ -202,82 +226,156 @@ void not_found_msg(char *str)
     }
 }
 
-filestruct *findnextstr(int quiet, filestruct * begin, int beginx,
+int past_editbuff;	/* search is now looking through lines not displayed */
+
+filestruct *findnextstr(int quiet, int bracket_mode, filestruct * begin, int beginx,
 			char *needle)
 {
     filestruct *fileptr;
-    char *searchstr, *found = NULL, *tmp;
-    int past_editbot = 0, current_x_find;
+    char *searchstr, *rev_start = NULL, *found = NULL;
+    int current_x_find = 0;
 
     fileptr = current;
 
-    current_x_find = current_x + 1;
+    past_editbuff = 0;
 
-    /* Are we searching the last line? (i.e. the line where search started) */
-    if ((fileptr == begin) && (current_x_find < beginx))
-	search_last_line = 1;
+    if (!ISSET(REVERSE_SEARCH)) {		/* forward search */
 
-    /* Make sure we haven't passed the end of the string */
-    if (strlen(fileptr->data) < current_x_find)
-	current_x_find--;
+	current_x_find = current_x + 1;
+#if 0
+	/* Are we now back to the place where the search started) */
+	if ((fileptr == begin) && (beginx > current_x_find))
+	    search_last_line = 1;
+#endif
+	/* Make sure we haven't passed the end of the string */
+	if (strlen(fileptr->data) < current_x_find)
+	    current_x_find--;
 
-    searchstr = &fileptr->data[current_x_find];
+	searchstr = &fileptr->data[current_x_find];
 
-    /* Look for needle in searchstr */
-    while ((found = strstrwrapper(searchstr, needle)) == NULL) {
+	/* Look for needle in searchstr */
+	while ((found = strstrwrapper(searchstr, needle, rev_start)) == NULL) {
 
-	/* finished processing file, get out */
-	if (search_last_line) {
+	    /* finished processing file, get out */
+	    if (search_last_line) {
+		if (!quiet)
+		    not_found_msg(needle);
+	        return NULL;
+	    }
+
+	    fileptr = fileptr->next;
+
+	    if (fileptr == editbot)
+		past_editbuff = 1;
+
+	    /* EOF reached ?, wrap around once */
+	    if (fileptr == NULL) {
+		if (bracket_mode)		/* don't wrap if looking for bracket match */
+		   return NULL;
+		fileptr = fileage;
+		past_editbuff = 1;
+		if (!quiet) {
+		   statusbar(_("Search Wrapped"));
+		SET(DISABLE_CURPOS);
+		}
+	    }
+
+	    /* Original start line reached */
+	    if (fileptr == begin)
+		search_last_line = 1;
+
+	    searchstr = fileptr->data;
+	}
+
+	/* We found an instance */
+	current_x_find = found - fileptr->data;
+#if 0
+	/* Ensure we haven't wrapped around again! */
+	if ((search_last_line) && (current_x_find >= beginx)) {
 	    if (!quiet)
 		not_found_msg(needle);
 	    return NULL;
 	}
+#endif
+    } 
+#ifndef NANO_SMALL
+    else {	/* reverse search */
 
-	fileptr = fileptr->next;
+	current_x_find = current_x - 1;
 
-	if (!past_editbot && (fileptr == editbot))
-	    past_editbot = 1;
-
-	/* EOF reached, wrap around once */
-	if (fileptr == NULL) {
-	    fileptr = fileage;
-
-	    past_editbot = 1;
-
-	    if (!quiet)
-		statusbar(_("Search Wrapped"));
-	}
-
-	/* Original start line reached */
-	if (fileptr == begin)
+	/* Are we now back to the place where the search started) */
+	if ((fileptr == begin) && (current_x_find > beginx))
 	    search_last_line = 1;
 
+	/* Make sure we haven't passed the begining of the string */
+#if 0	/* Is this required here ? */
+	if (!(&fileptr->data[current_x_find] - fileptr->data))      
+	    current_x_find++;
+#endif
+	rev_start = &fileptr->data[current_x_find];
 	searchstr = fileptr->data;
-    }
 
-    /* We found an instance */
-    current_x_find = 0;
-    for (tmp = fileptr->data; tmp != found; tmp++)
-	current_x_find++;
+	/* Look for needle in searchstr */
+	while ((found = strstrwrapper(searchstr, needle, rev_start)) == NULL) {
 
-    /* Ensure we haven't wrap around again! */
-    if ((search_last_line) && (current_x_find >= beginx)) {
-	if (!quiet)
-	    not_found_msg(needle);
-	return NULL;
+	    /* finished processing file, get out */
+	    if (search_last_line) {
+		if (!quiet)
+		    not_found_msg(needle);
+		return NULL;
+	    }
+
+	    fileptr = fileptr->prev;
+
+	    if (fileptr == edittop->prev)
+		past_editbuff = 1;
+
+	    /* SOF reached ?, wrap around once */
+/* ? */	    if (fileptr == NULL) {
+		if (bracket_mode)
+		   return NULL;
+		fileptr = filebot;
+		past_editbuff = 1;
+		if (!quiet) {
+		    statusbar(_("Search Wrapped"));
+		    SET(DISABLE_CURPOS);
+		}
+	    }
+
+	    /* Original start line reached */
+	    if (fileptr == begin)
+		search_last_line = 1;
+
+	    searchstr = fileptr->data;
+	    rev_start = fileptr->data + strlen(fileptr->data);
+	}
+
+	/* We found an instance */
+	current_x_find = found - fileptr->data;
+#if 0
+	/* Ensure we haven't wrapped around again! */
+	if ((search_last_line) && (current_x_find < beginx)) {
+	    if (!quiet)
+		not_found_msg(needle);
+	    return NULL;
+	}
+#endif
     }
+#endif /* NANO_SMALL */
 
     /* Set globals now that we are sure we found something */
     current = fileptr;
     current_x = current_x_find;
 
-    if (past_editbot)
-	edit_update(fileptr, CENTER);
-    else
-	update_line(current, current_x);
+    if (!bracket_mode) {
+	if (past_editbuff)
+	   edit_update(fileptr, CENTER);
+	else
+	   update_line(current, current_x);
 
-    placewewant = xplustabs();
-    reset_cursor();
+	placewewant = xplustabs();
+	reset_cursor();
+    }
 
     return fileptr;
 }
@@ -337,7 +435,7 @@ int do_search(void)
 	last_search = mallocstrcpy(last_search, answer);
 
     search_last_line = 0;
-    findnextstr(0, current, current_x, answer);
+    findnextstr(FALSE, FALSE, current, current_x, answer);
     search_abort();
     return 1;
 }
@@ -352,9 +450,9 @@ void print_replaced(int num)
 
 void replace_abort(void)
 {
-    /* Identicle to search_abort, so we'll call it here.  If it
+    /* Identical to search_abort, so we'll call it here.  If it
        does something different later, we can change it back.  For now
-       it's just a waste to duplicat code */
+       it's just a waste to duplicate code */
     search_abort();
     placewewant = xplustabs();
 }
@@ -433,7 +531,7 @@ char *replace_line(void)
 	search_match_count = regmatches[0].rm_eo - regmatches[0].rm_so;
 	new_line_size = replace_regexp(NULL, 0);
 	/* If they specified an invalid subexpression in the replace
-	 * text, return NULL indicating an error */
+	 * text, return NULL, indicating an error */
 	if (new_line_size < 0)
 	    return NULL;
     } else {
@@ -446,7 +544,7 @@ char *replace_line(void)
     }
 
     /* Create buffer */
-    copy = nmalloc(new_line_size);
+    copy = charalloc(new_line_size);
 
     /* Head of Original Line */
     strncpy(copy, current->data, current_x);
@@ -462,7 +560,7 @@ char *replace_line(void)
 
     /* The tail of the original line */
     /* This may expose other bugs, because it no longer
-       goes through each character on the string
+       goes through each character in the string
        and tests for string goodness.  But because
        we can assume the invariant that current->data
        is less than current_x + strlen(last_search) long,
@@ -506,13 +604,13 @@ int do_replace_loop(char *prevanswer, filestruct *begin, int *beginx,
     while (1) {
 
 	/* Sweet optimization by Rocco here */
-	fileptr = findnextstr(replaceall, begin, *beginx, prevanswer);
+	fileptr = findnextstr(replaceall, FALSE, begin, *beginx, prevanswer);
 
 	/* No more matches.  Done! */
 	if (!fileptr)
 	    break;
 
-	/* Make sure only wholewords are found */
+	/* Make sure only whole words are found */
 	if (wholewords)
 	{
 	    /* start of line or previous character not a letter */
@@ -586,6 +684,12 @@ int do_replace(void)
     filestruct *begin;
     char *prevanswer = NULL, *buf = NULL;
 
+    if (ISSET(VIEW_MODE)) {
+	print_view_warning();
+	replace_abort();
+	return 0;
+    }
+
     i = search_init(1);
     switch (i) {
     case -1:
@@ -603,7 +707,7 @@ int do_replace(void)
 	return 0;
     }
 
-    /* Again, there was a previous string but they deleted it and hit enter */
+    /* Again, there was a previous string, but they deleted it and hit enter */
     if (!ISSET(PICO_MODE) && !strcmp(answer, "")) {
 	statusbar(_("Replace Cancelled"));
 	replace_abort();
@@ -621,7 +725,7 @@ int do_replace(void)
     }
 
     if (ISSET(PICO_MODE)) {
-	buf = nmalloc(strlen(last_replace) + 5);
+	buf = charalloc(strlen(last_replace) + 5);
 	if (strcmp(last_replace, "")) {
 	    if (strlen(last_replace) > (COLS / 3)) {
 		strncpy(buf, last_replace, COLS / 3);
@@ -664,55 +768,42 @@ void goto_abort(void)
     display_main_list();
 }
 
-int do_gotoline(long defline)
+int do_gotoline(long line, int save_pos)
 {
-    long line, i = 1, j = 0;
-    filestruct *fileptr;
+    long i = 1;
 
-    if (defline > 0)		/* We already know what line we want to go to */
-	line = defline;
-    else {			/* Ask for it */
+    if (line <= 0) {		/* Ask for it */
+
+	long j = 0;
 
 	j = statusq(0, goto_list, GOTO_LIST_LEN, "", _("Enter line number"));
-	if (j == -1) {
+	if (j != 0) {
 	    statusbar(_("Aborted"));
 	    goto_abort();
 	    return 0;
-	} else if (j != 0) {
-	    do_early_abort();
+	}
+
+	line = atoi(answer);
+
+	/* Bounds check */
+	if (line <= 0) {
+	    statusbar(_("Come on, be reasonable"));
 	    goto_abort();
 	    return 0;
 	}
-	if (!strcmp(answer, "$")) {
-	    current = filebot;
-	    current_x = 0;
-	    edit_update(current, CENTER);
-	    goto_abort();
-	    return 1;
-	}
-	line = atoi(answer);
     }
 
-    /* Bounds check */
-    if (line <= 0) {
-	statusbar(_("Come on, be reasonable"));
-	goto_abort();
-	return 0;
-    }
-    if (line > totlines) {
-	statusbar(_("Only %d lines available, skipping to last line"),
-		  filebot->lineno);
-	current = filebot;
-	current_x = 0;
-	edit_update(current, CENTER);
-    } else {
-	for (fileptr = fileage; fileptr != NULL && i < line; i++)
-	    fileptr = fileptr->next;
+    for (current = fileage; ((current->next != NULL) && (i < line)); i++)
+	current = current->next;
 
-	current = fileptr;
-	current_x = 0;
+    current_x = 0;
+
+    /* if save_pos is non-zero, don't change the cursor position when
+       updating the edit window */
+    if (save_pos)
+    	edit_update(current, NONE);
+    else
 	edit_update(current, CENTER);
-    }
 
     goto_abort();
     return 1;
@@ -720,5 +811,91 @@ int do_gotoline(long defline)
 
 int do_gotoline_void(void)
 {
-    return do_gotoline(0);
+    return do_gotoline(0, 0);
 }
+
+#if (defined ENABLE_MULTIBUFFER || !defined DISABLE_SPELLER)
+void do_gotopos(long line, int pos_x, int pos_y, int pos_placewewant)
+{
+
+    /* since do_gotoline() resets the x-coordinate but not the
+       y-coordinate, set the coordinates up this way */
+    current_y = pos_y;
+    do_gotoline(line, 1);
+    current_x = pos_x;
+    placewewant = pos_placewewant;
+    update_line(current, pos_x);
+}
+#endif
+
+#if !defined(NANO_SMALL) && defined(HAVE_REGEX_H)
+
+int do_find_bracket(void)
+{
+    char ch_under_cursor, wanted_ch;
+    char *pos, *brackets = "([{<>}])";
+    char regexp_pat[] = "[  ]";
+    int offset, have_past_editbuff = 0, flagsave, current_x_save, count = 1;
+    filestruct *current_save;
+
+    ch_under_cursor = current->data[current_x];
+ 
+    if ((!(pos = strchr(brackets, ch_under_cursor))) || (!((offset = pos - brackets) < 8))) {
+	statusbar(_("Not a bracket"));
+	return 1;
+    }
+
+    blank_statusbar_refresh();
+
+    wanted_ch = *(brackets + ((strlen(brackets) - (offset + 1))));
+
+    current_x_save = current_x;
+    current_save = current;
+    flagsave = flags;
+    SET(USE_REGEXP);
+
+/* apparent near redundancy with regexp_pat[] here is needed, [][] works, [[]] doesn't */ 
+
+    if (offset < (strlen(brackets) / 2)) {			/* on a left bracket */
+	regexp_pat[1] = wanted_ch;
+	regexp_pat[2] = ch_under_cursor;
+	UNSET(REVERSE_SEARCH);
+    } else {							/* on a right bracket */
+	regexp_pat[1] = ch_under_cursor;
+	regexp_pat[2] = wanted_ch;
+	SET(REVERSE_SEARCH);
+    }
+
+    regexp_init(regexp_pat);
+
+    while (1) {
+	search_last_line = 0;
+	if (findnextstr(1, 1, current, current_x, regexp_pat)) {
+	    have_past_editbuff |= past_editbuff;
+	    if (current->data[current_x] == ch_under_cursor)	/* found identical bracket  */
+		count++;
+	    else {						/* found complementary bracket */
+		if (!(--count)) {
+		    if (have_past_editbuff)
+			edit_update(current, CENTER);
+		    else
+			update_line(current, current_x);
+		    placewewant = xplustabs();
+		    reset_cursor();
+		    break ;
+		}
+	    }
+	} else {						/* didn't find either left or right bracket */
+	    statusbar(_("No matching bracket"));
+	    current_x = current_x_save;
+	    current = current_save;
+	    break;
+	}
+    }
+
+    if (ISSET(REGEXP_COMPILED))
+	regexp_cleanup();
+    flags = flagsave;
+    return 0;
+}
+#endif

utils.c

@@ -5,7 +5,7 @@
  *   Copyright (C) 1999 Chris Allegretta                                  *
  *   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 1, or (at your option)  *
+ *   the Free Software Foundation; either version 2, or (at your option)  *
  *   any later version.                                                   *
  *                                                                        *
  *   This program is distributed in the hope that it will be useful,      *
@@ -19,12 +19,13 @@
  *                                                                        *
  **************************************************************************/
 
+#include "config.h"
+
 #include <unistd.h>
 #include <stdlib.h>
 #include <string.h>
 #include <ctype.h>
 
-#include "config.h"
 #include "nano.h"
 #include "proto.h"
 
@@ -46,54 +47,105 @@ void lowercase(char *src)
     }
 }
 
-
-/* I can't believe I have to write this function */
-char *strcasestr(char *haystack, char *needle)
+/* None of this is needed if we're using NANO_SMALL! */
+#ifndef NANO_SMALL
+char *revstrstr(char *haystack, char *needle, char *rev_start)
 {
-    char *localneedle, *localhaystack, *found, *tmp, *tmp2;
+    char *p, *q, *r;
 
-    /* Make a copy of the search string and searcgh space */
-    localneedle = nmalloc(strlen(needle) + 2);
-    localhaystack = nmalloc(strlen(haystack) + 2);
-
-    strcpy(localneedle, needle);
-    strcpy(localhaystack, haystack);
-
-    /* Make them lowercase */
-    lowercase(localneedle);
-    lowercase(localhaystack);
-
-    /* Look for the lowercased substring in the lowercased search space -
-       return NULL if we didn't find anything */
-    if ((found = strstr(localhaystack, localneedle)) == NULL) {
-	free(localneedle);
-	free(localhaystack);
-	return NULL;
+    for(p = rev_start ; p >= haystack ; --p) {
+	for (r = p, q = needle ; (*q == *r) && (*q != '\0') ; r++, q++)
+	    ;
+	if (*q == '\0')
+	    return p;
     }
-    /* Else return the pointer to the same place in the real search space */
-    tmp2 = haystack;
-    for (tmp = localhaystack; tmp != found; tmp++)
-	tmp2++;
-
-    free(localneedle);
-    free(localhaystack);
-    return tmp2;
+    return 0;
 }
 
-char *strstrwrapper(char *haystack, char *needle)
+char *revstrcasestr(char *haystack, char *needle, char *rev_start)
 {
+    char *p, *q, *r;
+
+    for(p = rev_start ; p >= haystack ; --p) {
+	for (r = p, q = needle ; (tolower(*q) == tolower(*r)) && (*q != '\0') ; r++, q++)
+	    ;
+	if (*q == '\0')
+	    return p;
+    }
+    return 0;
+}
+
+/* This is now mutt's version (called mutt_stristr) because it doesn't
+   use memory allocation to do a simple search (yuck). */
+char *strcasestr(char *haystack, char *needle)
+{
+    const char *p, *q;
+
+    if (!haystack)
+	return NULL;
+    if (!needle)  
+	return (haystack);
+    
+    while (*(p = haystack)) {
+	for (q = needle; *p && *q && tolower (*p) == tolower (*q); p++, q++)
+	    ;
+	if (!*q)
+	    return (haystack);
+	haystack++;
+    }
+    return NULL;
+}
+#endif /* NANO_SMALL */
+
+char *strstrwrapper(char *haystack, char *needle, char *rev_start)
+{
+
 #ifdef HAVE_REGEX_H
+
+    int  result;
+    char *i, *j;
+
     if (ISSET(USE_REGEXP)) {
-	int result = regexec(&search_regexp, haystack, 10, regmatches, 0);
-	if (!result)
-	    return haystack + regmatches[0].rm_so;
+#ifndef NANO_SMALL
+	if (!ISSET(REVERSE_SEARCH)) {
+	    result = regexec(&search_regexp, haystack, 10, regmatches, 0);
+	    if (!result)
+		return haystack + regmatches[0].rm_so;
+	} else {
+#endif
+	    /* do quick check first */
+	    if (!(regexec(&search_regexp, haystack, 10, regmatches, 0))) {
+		/* there is a match */
+		for(i = rev_start ; i >= haystack ; --i)
+		    if (!(result = regexec(&search_regexp, i, 10, regmatches, 0))) {
+			j = i + regmatches[0].rm_so;
+			if (j <= rev_start)
+			    return j;
+		    }
+
+	    }
+#ifndef NANO_SMALL
+	}
+#endif
 	return 0;
     }
 #endif
-    if (ISSET(CASE_SENSITIVE))
-	return strstr(haystack, needle);
-    else
-	return strcasestr(haystack, needle);
+#ifndef NANO_SMALL
+    if (ISSET(CASE_SENSITIVE)) {
+	if (ISSET(REVERSE_SEARCH))
+	    return revstrstr(haystack, needle, rev_start);
+        else
+	    return strstr(haystack,needle);
+
+    } else {
+	if (ISSET(REVERSE_SEARCH))
+	    return revstrcasestr(haystack, needle, rev_start);
+	else
+#endif
+	    return strcasestr(haystack, needle);
+#ifndef NANO_SMALL
+    }
+#endif
 }
 
 /* Thanks BG, many ppl have been asking for this... */
@@ -109,6 +161,20 @@ void *nmalloc(size_t howmuch)
     return r;
 }
 
+/* We're going to need this too - Hopefully this will minimize
+   the transition cost of moving to the apropriate function. */
+char *charalloc(size_t howmuch)
+{
+    void *r;
+
+    /* Panic save? */
+
+    if (!(r = calloc(howmuch, sizeof (char))))
+	die(_("nano: calloc: out of memory!"));
+
+    return (char *) r;
+}
+
 void *nrealloc(void *ptr, size_t howmuch)
 {
     void *r;
@@ -119,7 +185,7 @@ void *nrealloc(void *ptr, size_t howmuch)
     return r;
 }
 
-/* Copy one malloced string to another pointer.
+/* Copy one malloc()ed string to another pointer.
 
    Should be used as dest = mallocstrcpy(dest, src);
 */
@@ -138,7 +204,7 @@ void *mallocstrcpy(char *dest, char *src)
 	return(dest);
     }
 
-    dest = nmalloc(strlen(src) + 1);
+    dest = charalloc(strlen(src) + 1);
     strcpy(dest, src);
 
     return dest;
@@ -149,7 +215,7 @@ void *mallocstrcpy(char *dest, char *src)
 void new_magicline(void)
 {
     filebot->next = nmalloc(sizeof(filestruct));
-    filebot->next->data = nmalloc(1);
+    filebot->next->data = charalloc(1);
     filebot->next->data[0] = '\0';
     filebot->next->prev = filebot;
     filebot->next->next = NULL;