GNU nano 1.3.4

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1906 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

README

@@ -7,19 +7,20 @@ Overview
      wonderfully easy-to-use and friendly Pico text editor.
 
      First and foremost is its license: the Pine suite does not use the
-     GPL or a GPL-friendly license, and has unclear restrictions on 
-     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.
+     GPL or a GPL-friendly license, and has unclear restrictions on
+     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.
 
      nano aims to solve these problems by emulating the functionality of
      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
-     on GNU and the Free Software Foundation please see http://www.gnu.org.
-     
+     The nano editor is now an official GNU package.  For more
+     information on GNU and the Free Software Foundation please see
+     http://www.gnu.org.
+
 How to compile and install nano
 
      Download the nano source code, then:
@@ -28,37 +29,41 @@ How to compile and install nano
      ./configure
      make
      make install
-     
-     It's that simple. Use --prefix with configure to override the 
+
+     It's that simple.  Use --prefix with configure to override the
      default installation directory of /usr/local.
-     
+
 Web Page
 
 	http://www.nano-editor.org
-     
+
 Mailing List and Bug Reports
 
 	Savannah hosts all the nano-related mailing-lists.
+
 	+ info-nano@gnu.org is a very low traffic list
-	  used to announce new Nano versions or other important information
-	  about the project.
+	  used to announce new nano versions or other important
+	  information about the project.
 	+ help-nano@gnu.org is for those seeking to get help without
 	  wanting to hear about the technical details of its
 	  development.
 	+ nano-devel@gnu.org is the list used by the people
-	  that make Nano and a general development discussion list, with
+	  that make nano and a general development discussion list, with
 	  moderate traffic.
-	To subscribe, send email to nano-<name>-request@gnu.org
-	with a subject of "subscribe", where <name> is the list you want to
+
+	To subscribe, send email to nano-<name>-request@gnu.org with a
+	subject of "subscribe", where <name> is the list you want to
 	subscribe to.
+
 	For general bug reports, send a description of the problem to
 	nano@nano-editor.org or directly to the development list.
 
 Current Status
 
-	GNU nano has reaching its second major milestone, 1.2.x. Development
-	of new features will continue in the 1.3.x branch, while 1.2.x
-	versions will be dedicated to bugfixing and polishing.
+	GNU nano has reached its second major milestone, 1.2.x.
+	Development of new features will continue in the 1.3.x branch,
+	while 1.2.x versions will be dedicated to bugfixing and
+	polishing.
 
    Chris Allegretta (chrisa@asty.org)
 

README.CVS

@@ -7,8 +7,8 @@ more care than the official stable and unstable tarballs.
 To successfully compile GNU nano from CVS, you'll need the
 following packages:
 
-- autoconf (version >= 2.52)
-- automake (version >= 1.6, 1.7.x recommended)
+- autoconf (version >= 2.54)
+- automake (version >= 1.7)
 - gettext (version >= 0.11.5)
 - texinfo
 - cvs

THANKS

@@ -4,6 +4,7 @@ If we missed you here, let us know!
 Sharuzzaman Ahmat Raslan <sharuzzaman@excite.com>
 						Malay translator
 Laurentiu Buzdugan <buzdugan@voyager.net>	Romanian translator
+CHAO Wei-Lun <chaoweilun@pcmail.com.tw>		Traditional Chinese translator
 Ricardo Cárdenes Medina <ricardo@conisys.com>	Spanish translator
 Marco Colombo <magicdice@inwind.it>		Italian translator
 Karl Eichwalder <keichwa@gmx.net>		German translator
@@ -28,6 +29,7 @@ Sergey A. Ribalchenko <fisher@obu.ck.ua>	Russian, Ukrainian translator
 Michel Robitaille <robitail@IRO.UMontreal.CA>	French translator
 Christian Rose <menthos@menthos.com>		Swedish translator
 Stig E Sandoe <stig@ii.uib.no>			Norwegian bokmål translator
+Danilo Segan <dsegan@gmx.net>			Serbian translator
 Keld Simonsen <keld@dkuug.dk>			Danish translator
 Guus Sliepen <guus@nl.linux.org>		Dutch translator
 Cezary Sliwa <sliwa@cft.edu.pl>			Polish translator

TODO

@@ -3,11 +3,14 @@ TODO file (? means the feature may be implemented, but not definitely)
 
 For version 1.4:
 - UTF-8 support.
-- Support for Pico's paragraph searching ability. [DONE]
+- Support for paragraph searches. [DONE]
+- Support for justifying the entire file at once. [DONE]
+- Support for filename searches in the file browser.
 - Undo/Redo key?
 - Rebindable keys?
 - Keystroke to implement "Add next sequence as raw" like vi's ^V.
-- Spell check selected text only.
+  [DONE for edit window, needs to be done for statusbar prompt]
+- Spell check selected text only. [DONE]
 - Make "To line" (^W^T) and "Read from Command" (^R^X) re-enter their
   parent menu when their keystroke is entered a second time (^W^T^T and
   (^R^X^X)(requires figuring out when to keep cursor pos and when not

config.rpath

@@ -125,7 +125,7 @@ if test "$with_gnu_ld" = yes; then
       ld_shlibs=no
       ;;
     beos*)
-      if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+      if $LD --help 2>&1 | grep -E ': supported targets:.* elf' > /dev/null; then
         :
       else
         ld_shlibs=no
@@ -137,9 +137,9 @@ if test "$with_gnu_ld" = yes; then
       hardcode_libdir_flag_spec='-L$libdir'
       ;;
     solaris* | sysv5*)
-      if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
+      if $LD -v 2>&1 | grep -E 'BFD 2\.8' > /dev/null; then
         ld_shlibs=no
-      elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+      elif $LD --help 2>&1 | grep -E ': supported targets:.* elf' > /dev/null; then
         :
       else
         ld_shlibs=no
@@ -149,7 +149,7 @@ if test "$with_gnu_ld" = yes; then
       hardcode_direct=yes
       ;;
     *)
-      if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+      if $LD --help 2>&1 | grep -E ': supported targets:.* elf' > /dev/null; then
         :
       else
         ld_shlibs=no

configure.ac

@@ -19,15 +19,17 @@
 #
 # $Id$
 
-AC_INIT([GNU nano], [1.3.0], [nano-devel@gnu.org], [nano])
+AC_INIT([GNU nano], [1.3.4], [nano-devel@gnu.org], [nano])
 AC_CONFIG_SRCDIR([src/nano.c])
 AM_INIT_AUTOMAKE
 AM_CONFIG_HEADER([config.h:config.h.in])
 
-AC_PREREQ(2.52)
+AC_PREREQ(2.54)
 
 dnl Checks for programs.
+AC_GNU_SOURCE
 AC_PROG_CC
+AC_PROG_LN_S
 AC_ISC_POSIX
 AC_SYS_LARGEFILE
 
@@ -43,7 +45,16 @@ AC_CHECK_HEADER(regex.h,
     AC_TRY_RUN([
 #include <sys/types.h>
 #include <regex.h>
-int main () { regex_t reg; size_t n = 1; regmatch_t r; regcomp(&reg, "\\<", 0); regexec(&reg, "", n, &r, 0); regfree(&reg); return 0; }],
+int main(void)
+{
+    regex_t reg;
+    size_t n = 1;
+    regmatch_t r;
+    regcomp(&reg, "\\<", 0);
+    regexec(&reg, "", n, &r, 0);
+    regfree(&reg);
+    return 0;
+}],
 	AC_MSG_RESULT(no),
 	AC_MSG_RESULT(yes); AC_DEFINE(BROKEN_REGEXEC, 1, [Define this if your regexec() function segfaults when passed an empty string under certain conditions.])
     )
@@ -199,9 +210,12 @@ AC_ARG_WITH(slang,
 	    _libs=$LIBS
 	    LIBS="$LIBS -lslang"
 	    AC_TRY_RUN([
-#include <stdio.h>
 #include <slcurses.h>
-int main () { SLtt_initialize (NULL); return 0; }],
+int main(void)
+{
+    SLtt_initialize(NULL);
+    return 0;
+}],
 		[AC_MSG_RESULT(yes)
 		AC_DEFINE(USE_SLANG, 1, [Define to use the slang wrappers for curses instead of native curses.])
 		slang_support=yes
@@ -221,9 +235,12 @@ int main () { SLtt_initialize (NULL); return 0; }],
 		AC_MSG_CHECKING([for SLtt_initialize in -lslang $tcap])
 		LIBS="$LIBS $tcap"
 		AC_TRY_RUN([
-#include <stdio.h>
 #include <slcurses.h>
-int main () { SLtt_initialize (NULL); return 0; }],
+int main(void)
+{
+    SLtt_initialize(NULL);
+    return 0;
+}],
 		    [AC_MSG_RESULT(yes)
 		    AC_DEFINE(USE_SLANG, 1, [Define to use the slang wrappers for curses instead of native curses.])
 		    slang_support=yes
@@ -238,9 +255,12 @@ int main () { SLtt_initialize (NULL); return 0; }],
 		    AC_MSG_CHECKING([for SLtt_initialize in -lslang $tcap -lm])
 		    LIBS="$LIBS -lm"
 		    AC_TRY_RUN([
-#include <stdio.h>
 #include <slcurses.h>
-int main () { SLtt_initialize (NULL); return 0; }],
+int main(void)
+{
+    SLtt_initialize(NULL);
+    return 0;
+}],
 			[AC_MSG_RESULT(yes)
 			AC_DEFINE(USE_SLANG, 1, [Define to use the slang wrappers for curses instead of native curses.])
 			slang_support=yes
@@ -270,17 +290,16 @@ AC_MSG_WARN([*** Can not use slang when cross-compiling])),
     esac], [AC_MSG_RESULT(no)])
 
 dnl Checks for functions
-AC_CHECK_FUNCS(snprintf vsnprintf strcasecmp strncasecmp)
+AC_CHECK_FUNCS(snprintf vsnprintf isblank strcasecmp strncasecmp strcasestr strnlen getline getdelim)
 if test "x$ac_cv_func_snprintf" = "xno" -o "xac_cv_func_vsnprintf" = "xno"
 then
-	AM_PATH_GLIB(1.2.4,,
-	    [AC_MSG_ERROR([
+	AM_PATH_GLIB_2_0(2.0.0,,
+	    [AM_PATH_GLIB(1.2.4,,
+		[AC_MSG_ERROR([
 *** snprintf() and/or vsnprintf() not found.  GLIB not found either.
 *** You need both snprintf() and vsnprintf().  Alternatively you can
 *** install the GLIB library which can be found at ftp://ftp.gtk.org/.])],
-	    glib)
-	glib_cflags=`$GLIB_CONFIG --cflags glib`
-	glib_libs=`$GLIB_CONFIG --libs glib`
+		glib)])
 fi
 
 dnl Checks for typedefs, structures, and compiler characteristics.
@@ -327,10 +346,6 @@ fi
 
 
 AC_CHECK_LIB([$CURSES_LIB_NAME], use_default_colors, AC_DEFINE(HAVE_USE_DEFAULT_COLORS, 1, [Define this if your curses library has the use_default_colors command.]))
-if test x$slang_support != xyes; then
-    AC_CHECK_LIB([$CURSES_LIB_NAME], wresize, AC_DEFINE(HAVE_WRESIZE, 1, [Define this if you have the wresize function in your ncurses-type library.]))
-    AC_CHECK_LIB([$CURSES_LIB_NAME], resizeterm, AC_DEFINE(HAVE_RESIZETERM, 1, [Define this if you have the resizeterm function in your ncurses-type library.]))
-fi
 
 dnl Parse any configure options
 
@@ -338,13 +353,13 @@ LIBS="$LIBS $CURSES_LIB"
 
 AC_SUBST(CURSES_LIB)
 
-if test "x$glib_cflags" != "x"
+if test "x$GLIB_CFLAGS" != "x"
 then
-	CFLAGS="$CFLAGS $glib_cflags"
+	CFLAGS="$CFLAGS $GLIB_CFLAGS"
 fi
-if test "x$glib_libs" != "x"
+if test "x$GLIB_LIBS" != "x"
 then
-	LDFLAGS="$LDFLAGS $glib_libs"
+	LDFLAGS="$LDFLAGS $GLIB_LIBS"
 fi
 
 AC_CONFIG_FILES([

doc/faq.html

@@ -29,7 +29,8 @@
   <a href="#3.5">3.5. Nano should automatically run strip on the binary when installing it!</a><br>
   <a href="#3.6">3.6. How can I make the executable smaller? This is too bloated!</a><br>
   <a href="#3.7">3.7. Tell me more about this multibuffer stuff!</a><br>
-  <a href="#3.8">3.8. How do I make a .nanorc file that nano will read when I start it?</a></p></blockquote>
+  <a href="#3.8">3.8. Tell me more about this verbatim input stuff!</a><br>
+  <a href="#3.9">3.9. How do I make a .nanorc file that nano will read when I start it?</a></p></blockquote>
 <h2><a href="#4">4. Running</a></h2>
 <blockquote><p><a href="#4.1">4.1. Ack! My backspace/delete/enter/double bucky/meta key doesn't seem to work! What can I do?</a><br>
   <a href="#4.2">4.2. Nano crashes when I type &lt;insert keystroke here&gt;!</a><br>
@@ -37,9 +38,8 @@
   <a href="#4.4">4.4. [version 1.1.12 and earlier] Why does nano show ^\ in the shortcut list instead of ^J?</a><br>
   <a href="#4.5a">4.5a. [version 1.1.12 and earlier] When I type in a search string, the string I last searched for is already in front of my cursor! What happened?!</a><br>
   <a href="#4.5b">4.5b. [version 1.2.2 and later] Hey, the search string behavior has reverted, it's now like Pico, what happened to the consistency?</a><br>
-  <a href="#4.6">4.6. I get the message &quot;NumLock glitch detected. Keypad will malfunction with NumLock off.&quot; What gives?</a><br>
-  <a href="#4.7">4.7. How do I make nano my default editor (in Pine, mutt, etc.)?</a><br>
-  <a href="#4.8">4.8. I've compiled nano with color support, but I don't see any color when I run it!</a></p></blockquote>
+  <a href="#4.6">4.6. How do I make nano my default editor (in Pine, mutt, etc.)?</a><br>
+  <a href="#4.7">4.7. I've compiled nano with color support, but I don't see any color when I run it!</a></p></blockquote>
 <h2><a href="#5">5. Internationalization</a></h2>
 <blockquote><p><a href="#5.1">5.1. There's no translation for my language!</a><br>
   <a href="#5.2">5.2. I don't like the translation for &lt;x&gt; in my language. How can I fix it?</a></p></blockquote>
@@ -78,7 +78,7 @@
 <h2><a name="1.5"></a>1.5. Why the name change from TIP?</h2>
 <blockquote><p>On January 10, 2000, TIP was officially renamed to nano because of a namespace conflict with another program called 'tip'. The original 'tip' program &quot;establishes a full duplex terminal connection to a remote host&quot;, and was included with many older Unix systems (and newer ones like Solaris). The conflict was not noticed at first because there is no 'tip' utility included with most GNU/Linux distributions (where nano was developed).</p></blockquote>
 <h2><a name="1.6"></a>1.6. What is the current version of nano?</h2>
-<blockquote><p>The current version of nano *should* be 1.3.0. Of course you should always check the nano homepage to see what the latest and greatest version is.</p></blockquote>
+<blockquote><p>The current version of nano *should* be 1.3.4. Of course you should always check the nano homepage to see what the latest and greatest version is.</p></blockquote>
 <h2><a name="1.7"></a>1.7. I want to read the man page without having to download the program!</h2>
 <blockquote><p>Jeez, demanding, aren't we? Okay, look <a href="http://www.nano-editor.org/dist/v1.2/nano.1.html">here</a>.</p></blockquote>
 <hr width="100%">
@@ -157,10 +157,14 @@
   <b>--enable-multibuffer</b>    Enables having multiple file buffers open
   <b>--enable-all</b>            Enables all of the above features</pre></blockquote>
 <h2><a name="3.7"></a>3.7. Tell me more about this multibuffer stuff!</h2>
-<blockquote><p>To use multiple file buffers, you must be using nano 1.1.12 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>
+<blockquote><p>To use multiple file buffers, you must be using nano 1.1.0 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>
   <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 &quot;Close&quot;, instead of the normal &quot;Exit&quot; when only one buffer is open.</p></blockquote>
-<h2><a name="3.8"></a>3.8. How do I make a .nanorc file that nano will read when I start it?</h2>
-<blockquote>It's not hard at all! But, your version of nano must have been compiled with <b>--enable-nanorc</b>, and again must be version 1.1.12 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 &quot;set pico&quot; or &quot;set nowrap&quot;.</blockquote>
+<h2><a name="3.8"></a>3.8. Tell me more about this verbatim input stuff!</h2>
+<blockquote><p>To use verbatim input, you must be using nano 1.3.1 or newer. When you want to insert a literal character into the file you're editing, such as a control character that nano usually treats as a command, first press <b>Meta-V</b>. (If you're not at a prompt, you'll get the message &quot;Verbatim input&quot;.) Then press the key(s) that generate the character you want.</p>
+  <p>Alternatively, you can press <b>Meta-V</b> and then type a three-digit ASCII code from 000 to 255, and the character with that ASCII code will be inserted instead.</p>
+  <p><b>NOTE:</b> Verbatim input doesn't work at prompts right now. This will be fixed soon.</p></blockquote>
+<h2><a name="3.9"></a>3.9. How do I make a .nanorc file that nano will read when I start it?</h2>
+<blockquote><p>It's not hard at all! But, your version of nano must have been compiled with <b>--enable-nanorc</b>, and again must be version 1.1.12 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 &quot;set nowrap&quot; or &quot;set suspend&quot;.</p></blockquote>
 <hr width="100%">
 <h1><a name="4"></a>4. Running</h1>
 <h2><a name="4.1"></a>4.1. Ack! My backspace/delete/enter/double bucky/meta key doesn't seem to work! What can I do?</h2>
@@ -178,10 +182,7 @@
 <blockquote><p>In nano version 0.9.20, the default is to have a completely consistent user interface across all user input functions. This means that regardless of whether you're being asked for a filename to insert or write, or a string to search for, the previous value is already inserted before the cursor. If you prefer the old behavior, use the Pico emulation mode (-p or --pico) or just hit Meta-P while in nano (see the ^G help text for more details).</p></blockquote>
 <h2><a name="4.5b"></a>4.5b. [version 1.2.2 and later] Hey, the search string behavior has reverted, it's now like Pico, what happened to the consistency?</h2>
 <blockquote><p>It was decided that consistency was nice, but people are used to Pico's inconsistent behavior.  Also, in version 1.1.99pre1, search and replace history was introduced.  If you wish to edit your previous search/replace entry (or any previous entry), you can do so by hitting the up arrow to cycle through your history.  This method allows the best of both worlds: You don't need to erase the previous string if you want to enter a new one, but you can with one keystroke recall previous entries for editing. Therefore there is now no "Pico mode", nano is and has always been a Pico <b>clone</b>, and clones by default should be compatible.</p></blockquote>
-<h2><a name="4.6"></a>4.6. I get the message &quot;NumLock glitch detected. Keypad will malfunction with NumLock off.&quot; What gives?</h2>
-<blockquote><p>Nano (and actually almost all console editors) has issues when cycling the NumLock key in certain X terminals (rxvt, aterm, wterm, etc...). When you switch NumLock from on to off, you put the terminal into an &quot;application mode&quot; that changes what sequences are sent by the keypad. These sequences vary sufficiently from terminal to terminal that it is nearly impossible to work around them from within nano.</p>
-  <p>In a nutshell, if you want to be able to use the keypad with the arrow and page up/down functionality, you have to exit nano and reset your terminal (presumably with &quot;reset&quot; or &quot;stty sane&quot; or similar) and then run nano again with NumLock off. If you know an easier way to restore &quot;normal mode&quot;, please mail <a href="mailto:nano@nano-editor.org">nano@nano-editor.org</a>.</p></blockquote>
-<h2><a name="4.7"></a>4.7. How do I make nano my default editor (in Pine, mutt, etc.)?</h2>
+<h2><a name="4.6"></a>4.6. How do I make nano my default editor (in Pine, mutt, etc.)?</h2>
 <blockquote><p>You need to make nano your $EDITOR. If you want this to be saved, you should put a line like this in your <b>.bashrc</b> if you use bash (or <b>.zshrc</b> if you believe in zsh):</p>
   <p><b>export EDITOR=/usr/local/bin/nano</b></p>
   <p>or if you use tcsh put this in your <b>.cshrc</b> file:</p>
@@ -194,8 +195,8 @@
   <p>Mutt users should see an effect immediately the next time you log in, no further configuration is needed. However, if you want to let people know you use nano to compose your email messages, you can put a line like this in your <b>.muttrc</b>:</p>
   <p><b>my_hdr X-Composer: nano x.y.z</b></p>
   <p>Again, replace x.y.z with the version of nano you use.</p></blockquote>
-<h2><a name="4.8"></a>4.8. I've compiled nano with color support, but I don't see any color when I run it!</h2>
-<blockquote><p>If you want nano to actually use color, you have to specify the color configurations you want it to use in your .nanorc. Some example configurations are in the <b>nanorc.sample</b> that comes with the nano source or your nano package. See Section <a href="#3.8">3.8</a>.</p></blockquote>
+<h2><a name="4.7"></a>4.7. I've compiled nano with color support, but I don't see any color when I run it!</h2>
+<blockquote><p>If you want nano to actually use color, you have to specify the color configurations you want it to use in your .nanorc. Some example configurations are in the <b>nanorc.sample</b> that comes with the nano source or your nano package. See Section <a href="#3.9">3.9</a>.</p></blockquote>
 <hr width="100%">
 <h1><a name="5"></a>5. Internationalization</h1>
 <h2><a name="5.1"></a>5.1. There's no translation for my language!</h2>
@@ -236,8 +237,11 @@
 <h2><a name="8"></a>8. ChangeLog</h2>
 <blockquote>
 <p>
+2004/04/07 - Removed NumLock glitch question, as it's no longer needed. (DLR)<br>
+2004/01/30 - Fixed inaccuracy: multibuffer mode was first in nano 1.1.0, not 1.1.12. (DLR)<br>
+2003/12/31 - Added question about the new verbatim input function, and a few minor fixes.  Removed reference to &quot;set pico&quot; (DLR).<br>
 2003/07/02 - Added question about nano's not showing color when it's compiled with color support (DLR; suggested by Jordi).<br>
-2003/02/23 - Updated RPM links for nano 1.2.x. (DLR).<br>
+2003/02/23 - Updated RPM links for nano 1.2.x (DLR).<br>
 2003/01/16 - Split section 4.5 into 4.5a and 4.5b for search string behavior. Added --enable-all docs.<br>
 2002/12/28 - More misc. fixes (David Benbennick, DLR).<br>
 2002/10/25 - Misc. fixes and link updates (DLR).<br>

doc/man/nano.1

@@ -6,7 +6,7 @@
 .\" Public License for copying conditions.  There is NO warranty.
 .\"
 .\" $Id$
-.TH NANO 1 "August 24, 2003"
+.TH NANO 1 "version 1.3.4" "August 17, 2004"
 .\" Please adjust this date whenever revising the manpage.
 .\"
 
@@ -35,6 +35,13 @@ replace" and "go to line number".
 .B \+\fILINE\fP
 Places cursor at \fILINE\fP on startup.
 .TP
+.B \-A (\-\-smarthome)
+Make the Home key smarter.  When Home is pressed anywhere but at the
+very beginning of non-whitespace characters on a line, the cursor will
+jump to that beginning (either forwards or backwards).  If the cursor is
+already at that position, it will jump to the true beginning of the
+line.
+.TP
 .B \-B (\-\-backup)
 When saving a file, back up the previous version of it to the current
 filename suffixed with a ~.
@@ -42,6 +49,10 @@ filename suffixed with a ~.
 .B \-D (\-\-dos)
 Write file in DOS format.
 .TP
+.B \-E \fIdir\fP (\-\-backupdir=\fIdir\fP)
+Set the directory where \fBnano\fP puts the backup files if file backups
+are enabled.
+.TP
 .B \-F (\-\-multibuffer)
 Enable multiple file buffers, if available.
 .TP
@@ -77,17 +88,24 @@ Enable regular expression matching for search strings, as well as
 Enable smooth scrolling.  Text will scroll line-by-line, instead of the
 usual chunk-by-chunk behavior.
 .TP
-.B \-T \fInum\fP (\-\-tabsize=\fInum\fP)
-Set the size (width) of a tab.
+.B \-T \fIcols\fP (\-\-tabsize=\fIcols\fP)
+Set the size (width) of a tab to \fIcols\fP columns.
 .TP
 .B \-V (\-\-version)
 Show the current version number and author.
 .TP
 .B \-Y \fIstr\fP (\-\-syntax=\fIstr\fP)
 Specify a specific syntax highlighting from the
-.I .nanorc
+.I nanorc
 to use, if available.
 .TP
+.B \-Z (\-\-restricted)
+Restricted mode: Don't read or write to any file not specified on the
+command line, read any nanorc files, allow suspending, or allow a file
+to be appended to, prepended to, or saved under a different name if it
+already has one.  Also accessible by invoking \fBnano\fP with any name
+beginning with 'r' (e.g. "rnano").
+.TP
 .B \-c (\-\-const)
 Constantly show the cursor position.
 .TP
@@ -100,8 +118,8 @@ acts like Delete on your system.
 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.
+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.
@@ -161,6 +179,10 @@ and the example file \fBnanorc.sample\fP which should be provided with
 \fBnano\fP.
 
 .SH NOTES
+If no alternative spell checker command is specified on the command
+line or in one of the nanorc files, \fBnano\fP will check the
+\fBSPELL\fP environment variable for one.
+
 \fBnano\fP will try to dump the buffer into an emergency file in some
 cases.  Mainly, this will happen if \fBnano\fP receives a SIGHUP or
 SIGTERM or runs out of memory, when it will write the buffer into a file

doc/man/nanorc.5

@@ -5,7 +5,7 @@
 .\" Public License for copying conditions.  There is NO warranty.
 .\"
 .\" $Id$
-.TH NANORC 5 "August 24, 2003"
+.TH NANORC 5 "version 1.3.4" "August 17, 2004"
 .\" Please adjust this date whenever revising the manpage.
 .\"
 .SH NAME
@@ -47,6 +47,14 @@ Use auto-indentation.
 Create backup files in
 .IR filename~ .
 .TP
+\fBset backupdir "\fIdirectory\fP"\fP
+Set the directory where \fBnano\fP puts the backup files if file backups
+are enabled.
+\fBset brackets "\fIstring\fP"\fP
+Set the characters treated as closing brackets.  They cannot contain
+tabs or spaces.  Only closing punctuation, optionally followed by
+closing brackets, can end sentences.
+.TP
 \fBset/unset const\fP
 Constantly display the cursor position in the status bar.
 .TP
@@ -86,6 +94,11 @@ feature is turned off.
 \fBset/unset preserve\fP
 Preserve the XON and XOFF keys (^Q and ^S).
 .TP
+\fBset punct "\fIstring\fP"\fP
+Set the characters treated as closing punctuation.  They cannot contain
+tabs or spaces.  Only closing punctuation, optionally followed by
+closing brackets, can end sentences.
+.TP
 \fBset quotestr "\fIstring\fP"\fP
 The email-quote string, used to justify email-quoted paragraphs.  This
 is an "extended regular expression" if your system supports them,
@@ -104,6 +117,13 @@ acts like Delete on your system.
 \fBset/unset regexp\fP
 Do regular expression searches by default.
 .TP
+\fBset/unset smarthome\fP
+Make the Home key smarter.  When Home is pressed anywhere but at the
+very beginning of non-whitespace characters on a line, the cursor will
+jump to that beginning (either forwards or backwards).  If the cursor is
+already at that position, it will jump to the true beginning of the
+line.
+.TP
 \fBset/unset smooth\fP
 Use smooth scrolling by default.
 .TP
@@ -115,8 +135,8 @@ calls \fIspell\fP.
 Allow nano to be suspended with ^Z.
 .TP
 \fBset tabsize \fIn\fP\fP
-Use a tab size of \fIn\fP instead of the default (8); must be greater
-than 0.
+Use a tab size of \fIn\fP columns instead of the default (8); must be
+greater than 0.
 .TP
 \fBset/unset tempfile\fP
 Save automatically on exit, don't prompt.
@@ -124,6 +144,10 @@ Save automatically on exit, don't prompt.
 \fBset/unset view\fP
 Disallow file modification.
 .TP
+\fBset whitespace "\fIstring\fP"\fP
+Set the two characters used to display the first characters of tabs and
+spaces.  They cannot be control characters.
+.TP
 .B syntax "\fIstr\fP" ["\fIfileregex\fP" ... ]
 Defines a syntax named \fIstr\fP which can be activated via the \fB-Y\fP
 flag, or will be automatically activated if the current filename matches

doc/nanorc.sample

@@ -8,16 +8,25 @@
 ## For the options that take parameters, the default value is given.
 ## Other options are unset by default.
 
-## Use auto-indentation
+## Use auto-indentation.
 # set autoindent
 
-## Backup files to filename~
+## Backup files to filename~.
 # set backup
 
+## The directory to put the backup files in.
+# set backupdir ""
+
+## The characters treated as closing brackets.  They cannot contain tabs
+## or spaces.  Only closing punctuation, optionally followed by closing
+## brackets, can end sentences.
+##
+# set brackets "'")}]>"
+
 ## Constantly display the cursor position in the status bar.
 # set const
 
-## Use cut to end of line with ^K by default
+## Use cut to end of line with ^K by default.
 # set cut
 
 ## Set the line length for wrapping text and justifying paragraphs.
@@ -29,22 +38,26 @@
 ## Enable ~/.nano_history for saving and reading search/replace strings.
 # set historylog
 
-## 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
+## Enable mouse support so that mouse clicks can be used to set the mark
+## and run shortcuts.
+# set mouse
 
-## Don't convert files from DOS/Mac format
+## Allow multiple file buffers (using ^R will insert into a separate
+## buffer).  You must have configured with --enable-multibuffer or
+## --enable-extra for this to work.
+##
+# set multibuffer
+
+## Don't convert files from DOS/Mac format.
 # set noconvert
 
-## Don't follow symlinks when writing files
+## Don't follow symlinks when writing files.
 # set nofollow
 
-## Don't display the help lists at the bottom of the screen
+## Don't display the helpful shortcut lists at the bottom of the screen.
 # set nohelp
 
-## Don't wrap text at all
+## Don't wrap text at all.
 # set nowrap
 
 ## Set operating directory.  nano will not read or write files outside
@@ -54,9 +67,15 @@
 ##
 # set operatingdir ""
 
-## Preserve the XON and XOFF keys (^Q and ^S)
+## Preserve the XON and XOFF keys (^Q and ^S).
 # set preserve
 
+## The characters treated as closing punctuation.  They cannot contain
+## tabs or spaces.  Only closing punctuation, optionally followed by
+## closing brackets, can end sentences.
+##
+# set punct ".?!"
+
 ## The email-quote string, used to justify email-quoted paragraphs.
 ## This is an extended regular expression if your system supports them,
 ## otherwise a literal string.  Default:
@@ -66,13 +85,20 @@
 ## You can get old nano quoted-justify behavior via:
 # set quotestr "(> )+"
 
-## Fix Backspace if it acts like Delete
+## Fix Backspace/Delete confusion problem.
 # set rebinddelete
 
-## Do extended regular expression searches by default 
+## Do extended regular expression searches by default.
 # set regexp
 
-## Use smooth scrolling as the default
+## Make the Home key smarter.  When Home is pressed anywhere but at the
+## very beginning of non-whitespace characters on a line, the cursor
+## will jump to that beginning (either forwards or backwards).  If the
+## cursor is already at that position, it will jump to the true
+## beginning of the line.
+# set smarthome
+
+## Use smooth scrolling as the default.
 # set smooth
 
 ## Use this spelling checker instead of the internal one.  This option
@@ -80,18 +106,22 @@
 ##
 # set speller "aspell -c"
 
-## Allow nano to be suspended with ^Z
+## Allow nano to be suspended with ^Z.
 # set suspend
 
-## Use this tab size instead of the default; it must be greater than 0
+## Use this tab size instead of the default; it must be greater than 0.
 # set tabsize 8
 
-## Save automatically on exit, don't prompt
+## Save automatically on exit, don't prompt.
 # set tempfile
 
 ## Disallow file modification, why would you want this in an rc file? ;)
 # set view
 
+## The two characters used to display the first characters of tabs and
+## spaces.  ASCII 187 and ASCII 183 seem to be good values for these.
+# set whitespace "  "
+
 ## Color setup
 ## Format:
 ## syntax "short description" ["filename regex" ...]
@@ -108,9 +138,9 @@
 ##
 # syntax "c-file" "\.(c|h)$"
 # color red "\<[A-Z_]{2,}\>" 
-# color green "\<(float|char|int|void|static|const|struct)\>" 
-# color brightyellow "\<(if|while|do|else|case|switch)\>"
-# color brightcyan "^ *# *(define|include|ifn?def|endif|elif|else|if)" 
+# color green "\<(float|double|char|int|short|long|enum|void|static|const|struct|union|typedef|extern|signed|unsigned|inline)\>"
+# color brightyellow "\<(for|if|while|do|else|case|switch|break)\>"
+# color brightcyan "^ *# *(define|undef|include|ifn?def|endif|elif|else|if)"
 ##
 ## You will in general want your comments and strings to come last,
 ## because syntax highlighting rules will be applied in the order they
@@ -195,13 +225,24 @@
 # color brightblue start="/\*\*" end="\*/"
 # color brightgreen,green " +$"
 
+## Here is an example for patch files
+##
+# syntax "patch" "\.(patch|diff)$"
+# color brightgreen "^\+.*"
+# color green "^\+\+\+.*"
+# color brightblue "^ .*"
+# color brightred "^-.*"
+# color red "^---.*"
+# color brightyellow "^@@.*"
+# color magenta "^diff.*"
+
 ## Here is an example for your .nanorc
 ##
 #syntax "nanorc" "(\.|/|)nanorc$"
 ## highlight possible errors and parameters
 #color brightwhite "^ *(set|unset|syntax|color).*$"
 ## set, unset and syntax
-#color cyan "^ *(set|unset) +(autoindent|backup|const|cut|fill|historylog|multibuffer|noconvert|nofollow|nohelp|nowrap|operatingdir|preserve|quotestr|rebinddelete|regexp|smooth|speller|suspend|tabsize|tempfile|view)"
+#color cyan "^ *(set|unset) +(autoindent|backup|backupdir|brackets|const|cut|fill|historylog|mouse|multibuffer|noconvert|nofollow|nohelp|nowrap|operatingdir|preserve|punct|quotestr|rebinddelete|regexp|smarthome|smooth|speller|suspend|tabsize|tempfile|view|whitespace)"
 #color green "^ *(set|unset|syntax)\>"
 ## colors
 #color yellow "^ *color +(bright)?(white|black|red|blue|green|yellow|magenta|cyan)(,(white|black|red|blue|green|yellow|magenta|cyan))?\>"

doc/texinfo/Makefile.am

@@ -1,4 +1,3 @@
-
 info_TEXINFOS = nano.texi
 MAKEINFO = makeinfo --no-split
 

doc/texinfo/nano.texi

@@ -8,8 +8,8 @@
 @c Run `makeinfo' rather than `texinfo-format-buffer'.
 @smallbook
 @set EDITION 0.1
-@set VERSION 1.3.0
-@set UPDATED 22 Oct 2003
+@set VERSION 1.3.4
+@set UPDATED 17 Aug 2004
 
 @dircategory Editors
 @direntry
@@ -23,7 +23,7 @@
 @titlepage
 @title GNU @code{nano}
 @subtitle a small and friendly text editor.
-@subtitle version 1.3.0
+@subtitle version 1.3.4
 
 @author Chris Allegretta
 @page
@@ -107,6 +107,13 @@ Email bug reports to @email{nano@@nano-editor.org}.
 
 @table @code
 
+@item -A, --smarthome
+Make the Home key smarter.  When Home is pressed anywhere but at the
+very beginning of non-whitespace characters on a line, the cursor will
+jump to that beginning (either forwards or backwards).  If the cursor is
+already at that position, it will jump to the true beginning of the
+line.
+
 @item -B, --backup
 When saving a file, back up the previous version of it to the current
 filename suffixed with a ~.
@@ -114,6 +121,10 @@ filename suffixed with a ~.
 @item -D, --dos
 Write file in DOS format.
 
+@item -E, --backupdir=[dir]
+Set the directory where @code{nano} puts the backup files if file
+backups are enabled.
+
 @item -F, --multibuffer
 Enable multiple file buffers, if available.
 
@@ -143,8 +154,8 @@ Turn on regular expression search and search/replace.
 @item -S, --smooth
 Enable smooth scrolling.
 
-@item -T [num], --tabsize=[num]
-Set the displayed tab length to [num] columns.
+@item -T [num], --tabsize=[#cols]
+Set the displayed tab length to [#cols] columns.
 
 @item -V, --version
 Print the version number and copyright and quit.
@@ -153,6 +164,13 @@ Print the version number and copyright and quit.
 Specify a specific syntax highlighting from the .nanorc to use, if
 available.
 
+@item -Z, --restricted
+Restricted mode: Don't read or write to any file not specified on the
+command line, read any nanorc files, allow suspending, or allow a file
+to be appended to, prepended to, or saved under a different name if it
+already has one.  Also accessible by invoking @code{nano} with any name
+beginning with 'r' (e.g. "rnano").
+
 @item -c, --const
 Constantly display the cursor position and line number on the statusbar.
 
@@ -195,9 +213,10 @@ 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
-own interactive spell checker that requires the @code{spell} program be
-installed on your system.
+Invoke [prog] as the spell checker.  By default, @code{nano} uses the
+command specified in the SPELL environment variable, or, if SPELL is not
+set, its own interactive spell checker that requires the @code{spell}
+program to be installed on your system.
 
 @item -t, --tempfile
 Do not ask whether or not to save the current contents of the file when
@@ -335,12 +354,18 @@ toggles the -D (@code{--dos}) command line flag.
 @item Multiple Files Toggle (Meta-F)
 toggles the -F (@code{--multibuffer}) command line flag.
 
+@item Backup File Toggle (Meta-H)
+toggles the -A (@code{--smarthome}) command line flag.
+
 @item AutoIndent Toggle (Meta-I)
 toggles the -i (@code{--autoindent}) command line flag.
 
 @item Cut To End Toggle (Meta-K)
 toggles the -k (@code{--cut}) command line flag.
 
+@item Auto Line Wrap Toggle (Meta-L)
+toggles the -w (@code{--nowrap}) command line flag.
+
 @item Mouse Toggle (Meta-M)
 toggles the -m (@code{--mouse}) command line flag.
 
@@ -350,21 +375,12 @@ toggles the -M (@code{--mac}) command line flag.
 @item Smooth Scrolling Toggle (Meta-S)
 toggles the -S (@code{--smooth}) command line flag.
 
-@item AutoWrap Toggle (Meta-W)
-toggles the -w (@code{--nowrap}) command line flag.
-
 @item Expert/Nohelp Toggle (Meta-X)
 toggles the -x (@code{--nohelp}) command line flag.
 
 @item Suspend Toggle (Meta-Z)
 toggles the -z (@code{--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
 
 
@@ -390,17 +406,18 @@ are certain differences between the editors:
 
 @table @code
 @item Search and Replace History
-As of version 1.2.2 of @code{nano}, text entered as search or replace
-strings will be stored and can be accessed with the up/down arrow keys.
-Previously, @code{nano} offered a more consistent, but incompatible with
-Pico, method for entering search and replace strings.  In the old
-method, previous entries would be displayed by default as editable text
-in front of the cursor, as opposed to being bracketed and uneditable as
-it is in Pico.  The old behavior could be made compatible with Pico via
-the @code{-p} flag, but recent versions of Pico use the @code{-p} flag
-to preserve the XON and XOFF sequences within the editor.  Since with
-the new method search and replace strings can still be edited by simply
-hitting the up arrow key once, the old method was removed completely.
+As of version 1.1.99pre1 of @code{nano}, text entered as search or
+replace strings will be stored and can be accessed with the up/down
+arrow keys.  Previously, @code{nano} offered a more consistent, but
+incompatible with Pico, method for entering search and replace strings.
+In the old method, previous entries would be displayed by default as
+editable text in front of the cursor, as opposed to being bracketed and
+uneditable as it is in Pico.  The old behavior could be made compatible
+with Pico via the @code{-p} flag, but recent versions of Pico use the
+@code{-p} flag to preserve the XON and XOFF sequences within the editor.
+Since with the new method search and replace strings can still be edited
+by simply hitting the up arrow key once, the old method was removed
+completely.
 
 
 @item Writing or Appending Selected Text to Files
@@ -427,9 +444,9 @@ replace it.  The @code{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.  As of version
-1.2.2, misspelled words are sorted and trimmed for uniqueness in the
-internal spell checker such that the words 'apple' and 'Apple' will be
-prompted for correction separately.
+1.1.99pre1, misspelled words are sorted and trimmed for uniqueness in
+the internal spell checker such that the words 'apple' and 'Apple' will
+be prompted for correction separately.
 @end table
 
 @node Building and Configure Options, , Pico Compatibility, Top

nano.spec.in

@@ -9,7 +9,7 @@ Release		: %{rel}
 Copyright	: GPL
 Group		: Console/Editors
 URL		: http://www.nano-editor.org
-Source		: http://www.nano-editor.org/dist/v1.2/%{name}-%{ver}.tar.gz
+Source		: http://www.nano-editor.org/dist/v1.3/%{name}-%{ver}.tar.gz
 BuildRoot	: /var/tmp/%{name}-buildroot
 Requires	: ncurses
 
@@ -30,8 +30,8 @@ make DESTDIR="$RPM_BUILD_ROOT" install
 
 %files
 %defattr(-,root,root)
-%doc AUTHORS BUGS COPYING ChangeLog INSTALL NEWS README THANKS TODO nanorc.sample
-%{_bindir}/nano
+%doc AUTHORS BUGS COPYING ChangeLog INSTALL NEWS README THANKS TODO doc/faq.html doc/nanorc.sample
+%{_bindir}/*
 %{_mandir}/*/*
 %{_datadir}/locale/*/LC_MESSAGES/nano.mo
 %{_infodir}/nano.info*

po/ChangeLog

@@ -1,3 +1,29 @@
+2004-06-01  Jordi Mallach  <jordi@gnu.org>
+
+	* zh_TW.po: Added Traditional Chinese translation by
+	CHAO Wei-Lun <chaoweilun@pcmail.com.tw>.
+	* LINGUAS: Added "zh_TW".
+
+2004-02-24  Jordi Mallach  <jordi@gnu.org>
+
+	* ms.po: Updated Malay translation by Sharuzzaman Ahmat Raslan.
+
+2003-11-25  Jordi Mallach  <jordi@gnu.org>
+
+	* ro.po: Updated Romanian translation by Laurentiu Buzdugan.
+
+2003-11-06  Jordi Mallach  <jordi@gnu.org>
+
+	* sr.po: Added Serbian translation by Danilo Segan <dsegan@gmx.net>.
+	* LINGUAS: Added "sr" (Serbian), and alphabetize.
+	* ChangeLog: Recoded as UTF-8.
+
+2003-10-30  Jordi Mallach  <jordi@gnu.org>
+
+	* fi.po: Patch from Martin-Eric Racine <q-funk@pp.fishpool.fi>
+	to accept "Yy" and "Nn" as well as the Finnish letters in Yes/No
+	prompts.
+
 2003-10-18  Jordi Mallach  <jordi@gnu.org>
 
 	* ca.po: Updated Catalan translation.
@@ -8,7 +34,7 @@
 
 2003-09-01  Jordi Mallach  <jordi@gnu.org>
 
-	* fr.po: Updated French translation by Jean-Philippe Guérard.
+	* fr.po: Updated French translation by Jean-Philippe Guérard.
 
 2003-08-17  Jordi Mallach  <jordi@gnu.org>
 
@@ -20,11 +46,11 @@
 
 2003-06-11  Jordi Mallach  <jordi@gnu.org>
 
-	* nb.po: Updated Norwegian bokmål translation by Geir Helland.
+	* nb.po: Updated Norwegian bokmål translation by Geir Helland.
 
 2003-06-10  Jordi Mallach  <jordi@gnu.org>
 
-	* fr.po: Updated French translation by Jean-Philippe Guérard.
+	* fr.po: Updated French translation by Jean-Philippe Guérard.
 
 2003-06-02  Jordi Mallach  <jordi@gnu.org>
 
@@ -32,7 +58,7 @@
 
 2003-05-06  Jordi Mallach  <jordi@gnu.org>
 
-	* ms.po: Malay translation by Sharuzzaman Ahmat Raslan.
+	* ms.po: Updated Malay translation by Sharuzzaman Ahmat Raslan.
 
 2003-04-24  Jordi Mallach  <jordi@gnu.org>
 
@@ -46,7 +72,7 @@
 
 2003-04-04  Jordi Mallach  <jordi@gnu.org>
 
-	* fr.po: Updated French translation by Jean-Philippe Guérard.
+	* fr.po: Updated French translation by Jean-Philippe Guérard.
 
 2003-03-17  Jordi Mallach  <jordi@gnu.org>
 
@@ -68,7 +94,7 @@
 2003-02-19  Jordi Mallach  <jordi@gnu.org>
 
 	* fi.po: Updated Finnish translation by Kalle Olavi Niemitalo.
-	* es.po: Updated Spanish translation by Ricardo Javier Cárdenes
+	* es.po: Updated Spanish translation by Ricardo Javier Cárdenes
 	Medina.
 
 2003-02-17  Jordi Mallach  <jordi@gnu.org>
@@ -79,12 +105,12 @@
 
 2003-02-16  Jordi Mallach  <jordi@gnu.org>
 
-	* gl.po: Updated Galician translation by Jacobo Tarrío.
-	* fr.po: Updated French translation by Jean-Philippe Guérard.
+	* gl.po: Updated Galician translation by Jacobo Tarrío.
+	* fr.po: Updated French translation by Jean-Philippe Guérard.
 
 2003-02-15  Jordi Mallach  <jordi@gnu.org>
 
-	* fr.po: Updated French translation by Jean-Philippe Guérard.
+	* fr.po: Updated French translation by Jean-Philippe Guérard.
 	* nl.po: Updated Dutch translation by Guus Sliepen.
 	* sv.po: Updated Swedish translation by Christian Rose.
 	* ca.po: Updated Catalan translation.
@@ -111,8 +137,8 @@
 2003-02-08  Jordi Mallach  <jordi@gnu.org>
 
 	* it.po: Updated Italian translation by Marco Colombo.
-	* gl.po: Updated Galician translation by Jacobo Tarrío.
-	* es.po: Updated Spanish translation by Ricardo Javier Cárdenes
+	* gl.po: Updated Galician translation by Jacobo Tarrío.
+	* es.po: Updated Spanish translation by Ricardo Javier Cárdenes
 	Medina.
 
 2003-02-06  Jordi Mallach  <jordi@gnu.org>
@@ -123,13 +149,13 @@
 2003-02-04  Jordi Mallach  <jordi@gnu.org>
 
 	* ca.po: Updated Catalan translation.
-	* fr.po: Updated French translation by Jean-Philippe Guérard.
+	* fr.po: Updated French translation by Jean-Philippe Guérard.
 	* uk.po: Updated Ukrainian translation by Sergey A. Ribalchenko.
 	* de.po: Updated German translation by Michael Piefel.
 
 2003-01-27  Jordi Mallach  <jordi@gnu.org>
 
-	* es.po: Updated translation by Ricardo Javier Cárdenes Medina.
+	* es.po: Updated translation by Ricardo Javier Cárdenes Medina.
 
 2002-01-26  Jordi Mallach  <jordi@gnu.org>
 
@@ -137,7 +163,7 @@
 
 2002-01-25  Jordi Mallach  <jordi@gnu.org>
 
-	* gl.po: Updated translation by Jacobo Tarrío.
+	* gl.po: Updated translation by Jacobo Tarrío.
 
 2002-01-22  Jordi Mallach  <jordi@gnu.org>
 
@@ -145,13 +171,13 @@
 
 2003-01-21  Jordi Mallach  <jordi@gnu.org>
 
-	* fr.po: Updated translation by Jean-Philippe Guérard.
+	* fr.po: Updated translation by Jean-Philippe Guérard.
 	* ms.po: Updated translation by Sharuzzaman Ahmat Raslan.
 	* uk.po: Updated translation by Sergey A. Ribalchenko. 
 
 2003-01-18  Jordi Mallach  <jordi@gnu.org>
 
-	* fr.po: Updated translation by Jean-Philippe Guérard.
+	* fr.po: Updated translation by Jean-Philippe Guérard.
 	* sv.po: Updated translation by Christian Rose.
 	* nl.po: Updated translation by Guus Sliepen.
 	* ca.po: Updated translation.
@@ -175,7 +201,7 @@
 
 2002-12-14  Jordi Mallach  <jordi@sindominio.net>
 
-	* fr.po: Updated translation by Jean-Philippe Guérard.
+	* fr.po: Updated translation by Jean-Philippe Guérard.
 	* tr.po: New Turkish translation by Doruk Fisek.
 
 2002-11-10  Jordi Mallach  <jordi@sindominio.net>
@@ -195,22 +221,22 @@
 2002-10-29  Jordi Mallach  <jordi@sindominio.net>
 
 	* id.po: Updated translation by Tedi Heriyanto.
-	* fr.po: Updated translation by Jean-Philippe Guérard.
+	* fr.po: Updated translation by Jean-Philippe Guérard.
 
 2002-10-27  Jordi Mallach  <jordi@sindominio.net>
 
-	* fr.po: Updated translation by Jean-Philippe Guérard.
+	* fr.po: Updated translation by Jean-Philippe Guérard.
 
 2002-10-26  Jordi Mallach  <jordi@sindominio.net>
 
-	* es.po: Updated translation by Ricardo Javier Cárdenes Medina.
+	* es.po: Updated translation by Ricardo Javier Cárdenes Medina.
 
 2002-10-26  Jordi Mallach  <jordi@sindominio.net>
 
-	* gl.po: Updated translation by Jacobo Tarrío.
+	* gl.po: Updated translation by Jacobo Tarrío.
 	* sv.po: Updated translation by Christian Rose.
 	* de.po: Updated translation by Michael Piefel.
-	* fr.po: Updated translation by Jean-Philippe Guérard.
+	* fr.po: Updated translation by Jean-Philippe Guérard.
 	* ca.po: Updated translation.
 
 2002-10-17  Jordi Mallach  <jordi@sindominio.net>
@@ -219,11 +245,11 @@
 
 2002-10-14  Jordi Mallach  <jordi@sindominio.net>
 
-	* fr.po: Updated translation by Jean-Philippe Guérard.
+	* fr.po: Updated translation by Jean-Philippe Guérard.
 
 2002-10-13  Jordi Mallach  <jordi@sindominio.net>
 
-	* es.po: Updated translation by Ricardo Javier Cárdenes Medina.
+	* es.po: Updated translation by Ricardo Javier Cárdenes Medina.
 
 2002-10-08  Jordi Mallach  <jordi@sindominio.net>
 
@@ -241,7 +267,7 @@
 2002-10-07  Jordi Mallach  <jordi@sindominio.net>
 
 	* sv.po: Updated translation by Christian Rose.
-	* gl.po: Updated translation by Jacobo Tarrío.
+	* gl.po: Updated translation by Jacobo Tarrío.
 	* pl.po: Updated translation by Wojciech Kotwica.
 
 2002-09-08  Jordi Mallach  <jordi@sindominio.net>
@@ -250,7 +276,7 @@
 
 2002-09-08  Jordi Mallach  <jordi@sindominio.net>
 
-	* fr.po: Updated translation by Jean-Philippe Guérard. 
+	* fr.po: Updated translation by Jean-Philippe Guérard. 
 	* da.po: Updated translation by Keld Simonsen.
 
 2002-08-19  Jordi Mallach  <jordi@sindominio.net>
@@ -260,15 +286,15 @@
 
 2002-07-31  Jordi Mallach  <jordi@sindominio.net>
 
-	* gl.po: Updated translation by Jacobo Tarrío.
+	* gl.po: Updated translation by Jacobo Tarrío.
 
 2002-07-31  Jordi Mallach  <jordi@sindominio.net>
 
-	* es.po: Updated translation by Ricardo Javier Cárdenes Medina.
+	* es.po: Updated translation by Ricardo Javier Cárdenes Medina.
 
 2002-07-31  Jordi Mallach  <jordi@sindominio.net>
 
-	* fr.po: Updated translation by Jean-Philippe Guérard.
+	* fr.po: Updated translation by Jean-Philippe Guérard.
 
 2002-07-30  Jordi Mallach  <jordi@sindominio.net>
 
@@ -318,13 +344,13 @@
 
 2002-05-13  Jordi Mallach  <jordi@sindominio.net>
 
-	* fr.po: Updated translation by Jean-Philippe Guérard.
+	* fr.po: Updated translation by Jean-Philippe Guérard.
 	* de.po: Updated translation by Michael Piefel.
 
 2002-05-13  Jordi Mallach  <jordi@sindominio.net>
 
 	* it.po: Updated translation by Marco Colombo.
-	* gl.po: Updated translation by Jacobo Tarrío.
+	* gl.po: Updated translation by Jacobo Tarrío.
 	* ca.po: Updated translation.
 	* es.po: Updated translation.
 
@@ -361,7 +387,7 @@
 
 	* gl.po: Updated translation by Jacobo Tarrio.
 	* de.po: Updated translation by Michael Piefel.
-	* fr.po: Updated translation by Jean-Philippe Guérard.
+	* fr.po: Updated translation by Jean-Philippe Guérard.
 	* ca.po: Updated.
 	* es.po: Updated.
 
@@ -379,7 +405,7 @@
 
 2002-03-17  Jordi Mallach  <jordi@sindominio.net>
 
-	* fr.po: Updated translation by Jean-Philippe Guérard.
+	* fr.po: Updated translation by Jean-Philippe Guérard.
 
 2002-03-15  Jordi Mallach  <jordi@sindominio.net>
 
@@ -402,7 +428,7 @@
 
 2002-03-11  Jordi Mallach  <jordi@sindominio.net>
 
-	* fr.po: Updated translation by Jean-Philippe Guérard.
+	* fr.po: Updated translation by Jean-Philippe Guérard.
 
 2002-03-09  Jordi Mallach  <jordi@sindominio.net>
 
@@ -450,7 +476,7 @@
 
 2002-02-06  Jordi Mallach  <jordi@sindominio.net>
 
-	* cs.po: Incomplete update by Václav Haisman.
+	* cs.po: Incomplete update by Václav Haisman.
 
 2002-01-27  Jordi Mallach  <jordi@sindominio.net>
 
@@ -458,14 +484,14 @@
 
 2002-01-26  Jordi Mallach  <jordi@sindominio.net>
 
-	* fr.po: Updated translation by Jean-Philippe Guérard.
+	* fr.po: Updated translation by Jean-Philippe Guérard.
 	* nn.po: Updated translation by Kjetil Torgrim Homme.
 	* de.po: Updated translation by Michael Piefel.
 
 2002-01-25  Jordi Mallach  <jordi@sindominio.net>
 
 	* sv.po: Updated translation by Christian Rose.
-	* fr.po: Updated translation by Jean-Philippe Guérard.
+	* fr.po: Updated translation by Jean-Philippe Guérard.
 
 2002-01-25  Jordi Mallach  <jordi@sindominio.net>
 
@@ -496,21 +522,21 @@
 
 	* no.po: Removed, replaced by nn.po.
 	* nn.po: Updated translation by Kjetil Torgrim Homme.
-	* nb.po: New Norwegian bokmål translation by Stig E Sandoe.
+	* nb.po: New Norwegian bokmål translation by Stig E Sandoe.
 
 2002-01-12  Jordi Mallach  <jordi@sindominio.net>
 
-	* fr.po: Updated translation by Jean-Philippe Guérard.
+	* fr.po: Updated translation by Jean-Philippe Guérard.
 
 2002-01-10  Jordi Mallach  <jordi@sindominio.net>
 
-	* fr.po: Updated translation by Jean-Philippe Guérard.
+	* fr.po: Updated translation by Jean-Philippe Guérard.
 
 2002-01-08  Jordi Mallach  <jordi@sindominio.net>
 
 	* ru.po, uk.po: Updated translations by Sergey A.
 	Ribalchenko.
-	* fr.po: Updated translation by Jean-Philippe Guérard.
+	* fr.po: Updated translation by Jean-Philippe Guérard.
 
 2002-01-07  Jordi Mallach  <jordi@sindominio.net>
 

po/LINGUAS

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

po/fi.po

@@ -1592,11 +1592,11 @@ msgstr "En hyv
 
 #: winio.c:1297
 msgid "Yy"
-msgstr "Kk"
+msgstr "KkYy"
 
 #: winio.c:1298
 msgid "Nn"
-msgstr "Ee"
+msgstr "EeNn"
 
 #: winio.c:1299
 msgid "Aa"

po/ms.po

@@ -1,20 +1,19 @@
 # Nano Editor Bahasa Melayu.
-# Copyright (C) 2002 Free Software Foundation, Inc.
-# Sharuzzaman Ahmat Raslan <sharuzzaman@myrealbox.com>, 2002.
+# Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
+# Sharuzzaman Ahmat Raslan <sharuzzaman@myrealbox.com>, 2002, 2003, 2004.
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: nano 1.2.1\n"
+"Project-Id-Version: nano 1.2.2\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2003-08-11 21:49-0400\n"
-"PO-Revision-Date: 2003-05-06 00:51GMT+8\n"
+"PO-Revision-Date: 2004-02-24 00:51GMT+8\n"
 "Last-Translator: Sharuzzaman Ahmat Raslan <sharuzzaman@myrealbox.com>\n"
 "Language-Team: Malay <translation-team-ms@lists.sourceforge.net>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=ISO-8859-1\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
-"X-Generator: KBabel 0.9.5\n"
 
 #: files.c:317
 #, c-format
@@ -734,27 +733,18 @@ msgstr "Kekunci tidak sah dalam mod LIHAT"
 msgid ""
 "Search Command Help Text\n"
 "\n"
-" Enter the words or characters you would like to search for, then hit "
-"enter.  If there is a match for the text you entered, the screen will be "
-"updated to the location of the nearest match for the search string.\n"
+" Enter the words or characters you would like to search for, then hit enter.  If there is a match for the text you entered, the screen will be updated to the location of the nearest match for the search string.\n"
 "\n"
-" The previous search string will be shown in brackets after the Search: "
-"prompt.  Hitting Enter without entering any text will perform the previous "
-"search.\n"
+" The previous search string will be shown in brackets after the Search: prompt.  Hitting Enter without entering any text will perform the previous search.\n"
 "\n"
 " The following function keys are available in Search mode:\n"
 "\n"
 msgstr ""
 "Teks Bantuan Arahan Carian\n"
 "\n"
-" Masukkan perkataan atau aksara yang anda hendak cari, kemudian tekan "
-"enter.  Jika terdapat padanan untuk teks yang anda masukkan, skrin akan "
-"dikemaskinikan kepada lokasi terdekat padanan terhampir rentetan carian "
-"tersebut.\n"
+" Masukkan perkataan atau aksara yang anda hendak cari, kemudian tekan enter.  Jika terdapat padanan untuk teks yang anda masukkan, skrin akan dikemaskinikan kepada lokasi terdekat padanan terhampir rentetan carian tersebut.\n"
 "\n"
-" Rentetan carian terdahulu akan dipaparkan dalam kurungan selepas prom "
-"Cari:.  Menekan Enter tanpa memasukkan apa-apa teks akan melaksanakan carian "
-"terdahulu.\n"
+" Rentetan carian terdahulu akan dipaparkan dalam kurungan selepas prom Cari:.  Menekan Enter tanpa memasukkan apa-apa teks akan melaksanakan carian terdahulu.\n"
 "\n"
 " Kekunci fungsi berikut terdapat didalam mod Cari:\n"
 "\n"
@@ -763,18 +753,14 @@ msgstr ""
 msgid ""
 "Go To Line Help Text\n"
 "\n"
-" Enter the line number that you wish to go to and hit Enter.  If there are "
-"fewer lines of text than the number you entered, you will be brought to the "
-"last line of the file.\n"
+" Enter the line number that you wish to go to and hit Enter.  If there are fewer lines of text than the number you entered, you will be brought to the last line of the file.\n"
 "\n"
 " The following function keys are available in Go To Line mode:\n"
 "\n"
 msgstr ""
 "Teks Bantuan Pergi Ke Baris\n"
 "\n"
-" Masukkan nombor baris yang anda hendak pergi dan tekan Enter.  Jika "
-"terdapat kurang baris teks daripada nombor yang anda masukkan, anda akan "
-"dibawa ke baris akhir fail tersebut.\n"
+" Masukkan nombor baris yang anda hendak pergi dan tekan Enter.  Jika terdapat kurang baris teks daripada nombor yang anda masukkan, anda akan dibawa ke baris akhir fail tersebut.\n"
 "\n"
 " Kekunci fungsi berikut terdapat didalam mod Pergi Ke Baris:\n"
 "\n"
@@ -783,33 +769,22 @@ msgstr ""
 msgid ""
 "Insert File Help Text\n"
 "\n"
-" Type in the name of a file to be inserted into the current file buffer at "
-"the current cursor location.\n"
+" Type in the name of a file to be inserted into the current file buffer at the current cursor location.\n"
 "\n"
-" If you have compiled nano with multiple file buffer support, and enable "
-"multiple buffers with the -F or --multibuffer command line flags, the Meta-F "
-"toggle, or a nanorc file, inserting a file will cause it to be loaded into a "
-"separate buffer (use Meta-< and > to switch between file buffers).\n"
+" If you have compiled nano with multiple file buffer support, and enable multiple buffers with the -F or --multibuffer command line flags, the Meta-F toggle, or a nanorc file, inserting a file will cause it to be loaded into a separate buffer (use Meta-< and > to switch between file buffers).\n"
 "\n"
-" If you need another blank buffer, do not enter any filename, or type in a "
-"nonexistent filename at the prompt and press Enter.\n"
+" If you need another blank buffer, do not enter any filename, or type in a nonexistent filename at the prompt and press Enter.\n"
 "\n"
 " The following function keys are available in Insert File mode:\n"
 "\n"
 msgstr ""
 "Teks Bantuan Sisipan Fail\n"
 "\n"
-" Taip nama fail yang hendak disisipkan ke dalam buffer fail semasa di "
-"kedudukan kursor semasa.\n"
+" Taip nama fail yang hendak disisipkan ke dalam buffer fail semasa di kedudukan kursor semasa.\n"
 "\n"
-" Jika anda telah menghimpun nano dengan sokongan buffer fail berganda, dan "
-"menghidupkan buffer berganda dengan penanda baris arahan -F atau --"
-"multibuffer, Meta-F toggle, atau fail nanorc, menyisipkan fail akan "
-"menyebabkannya dimuatkan ke dalam buffer berlainan (guna Meta-< dan > untuk "
-"menukar diantara buffer fail).\n"
+" Jika anda telah menghimpun nano dengan sokongan buffer fail berganda, dan menghidupkan buffer berganda dengan penanda baris arahan -F atau --multibuffer, Meta-F toggle, atau fail nanorc, menyisipkan fail akan menyebabkannya dimuatkan ke dalam buffer berlainan (guna Meta-< dan > untuk menukar diantara buffer fail).\n"
 "\n"
-" Jika anda memerlukan buffer kosong tambahan, jangan masukkan sebarang "
-"namafail, atau taip namafail yang tidak wujud pada prom dan tekan Enter.\n"
+" Jika anda memerlukan buffer kosong tambahan, jangan masukkan sebarang namafail, atau taip namafail yang tidak wujud pada prom dan tekan Enter.\n"
 "\n"
 " Kekunci fungsi berikut terdapat didalam mod Sisipan Fail:\n"
 "\n"
@@ -818,26 +793,18 @@ msgstr ""
 msgid ""
 "Write File Help Text\n"
 "\n"
-" Type the name that you wish to save the current file as and hit Enter to "
-"save the file.\n"
+" Type the name that you wish to save the current file as and hit Enter to save the file.\n"
 "\n"
-" If you have selected text with Ctrl-^, you will be prompted to save only "
-"the selected portion to a separate file.  To reduce the chance of "
-"overwriting the current file with just a portion of it, the current filename "
-"is not the default in this mode.\n"
+" If you have selected text with Ctrl-^, you will be prompted to save only the selected portion to a separate file.  To reduce the chance of overwriting the current file with just a portion of it, the current filename is not the default in this mode.\n"
 "\n"
 " The following function keys are available in Write File mode:\n"
 "\n"
 msgstr ""
 "Teks Bantuan Menulis Fail\n"
 "\n"
-" Taip nama fail semasa yang anda hendak simpan dan tekan Enter untuk "
-"menyimpan fail tersebut.\n"
+" Taip nama fail semasa yang anda hendak simpan dan tekan Enter untuk menyimpan fail tersebut.\n"
 "\n"
-" Jika anda telah memilih teks dengan Ctrl-^, anda akan ditanya untuk "
-"menyimpan hanya bahagian dipilih ke dalam fail berasingan.  Untuk "
-"mengurangkan risiko menulisganti fail semasa dengan hanya sebahagian "
-"daripadanya, namafail semasa tidak dijadikan pilihan asal dalam mod ini.\n"
+" Jika anda telah memilih teks dengan Ctrl-^, anda akan ditanya untuk menyimpan hanya bahagian dipilih ke dalam fail berasingan.  Untuk mengurangkan risiko menulisganti fail semasa dengan hanya sebahagian daripadanya, namafail semasa tidak dijadikan pilihan asal dalam mod ini.\n"
 "\n"
 " Kekunci fungsi berikut terdapat didalam mod Menulis Fail:\n"
 "\n"
@@ -846,22 +813,14 @@ msgstr ""
 msgid ""
 "File Browser Help Text\n"
 "\n"
-" The file browser is used to visually browse the directory structure to "
-"select a file for reading or writing.  You may use the arrow keys or Page Up/"
-"Down to browse through the files, and S or Enter to choose the selected file "
-"or enter the selected directory.  To move up one level, select the directory "
-"called \"..\" at the top of the file list.\n"
+" The file browser is used to visually browse the directory structure to select a file for reading or writing.  You may use the arrow keys or Page Up/Down to browse through the files, and S or Enter to choose the selected file or enter the selected directory.  To move up one level, select the directory called \"..\" at the top of the file list.\n"
 "\n"
 " The following function keys are available in the file browser:\n"
 "\n"
 msgstr ""
 "Teks Bantuan Pelayar Fail\n"
 "\n"
-" Pelayar fail digunakan untuk melihat secara visual struktur direktori untuk "
-"memilih fail untuk membaca dan menulis.  Anda boleh menggunakan kekunci "
-"panah atau Page Up/Down untuk melihat fail, dan S atau Enter untuk memilih "
-"fail atau memasuki direktori yang dipilih. Untuk naik ke atas satu tahap, "
-"pilih direktori bernama \"..\" di bahagian atas senarai fail.\n"
+" Pelayar fail digunakan untuk melihat secara visual struktur direktori untuk memilih fail untuk membaca dan menulis.  Anda boleh menggunakan kekunci panah atau Page Up/Down untuk melihat fail, dan S atau Enter untuk memilih fail atau memasuki direktori yang dipilih. Untuk naik ke atas satu tahap, pilih direktori bernama \"..\" di bahagian atas senarai fail.\n"
 "\n"
 " Kekunci fungsi berikut terdapat didalam pelayar fail:\n"
 "\n"
@@ -872,8 +831,7 @@ msgid ""
 "\n"
 " Enter the name of the directory you would like to browse to.\n"
 "\n"
-" If tab completion has not been disabled, you can use the TAB key to "
-"(attempt to) automatically complete the directory name.\n"
+" If tab completion has not been disabled, you can use the TAB key to (attempt to) automatically complete the directory name.\n"
 "\n"
 " The following function keys are available in Browser Go To Directory mode:\n"
 "\n"
@@ -882,9 +840,7 @@ msgstr ""
 "\n"
 " Masukkan nama direktori yang anda hendak lihat.\n"
 "\n"
-" Jika tab pelengkapan tidak dimatikan, anda boleh menggunakan kekunci TAB "
-"untuk (mencuba untuk) melengkapkan secara automatik nama direktori "
-"tersebut.\n"
+" Jika tab pelengkapan tidak dimatikan, anda boleh menggunakan kekunci TAB untuk (mencuba untuk) melengkapkan secara automatik nama direktori tersebut.\n"
 "\n"
 "  Kekunci fungsi berikut terdapat didalam mod Pelayar Pergi ke Direktori:\n"
 "\n"
@@ -893,20 +849,14 @@ msgstr ""
 msgid ""
 "Spell Check Help Text\n"
 "\n"
-" The spell checker checks the spelling of all text in the current file.  "
-"When an unknown word is encountered, it is highlighted and a replacement can "
-"be edited.  It will then prompt to replace every instance of the given "
-"misspelled word in the current file.\n"
+" The spell checker checks the spelling of all text in the current file.  When an unknown word is encountered, it is highlighted and a replacement can be edited.  It will then prompt to replace every instance of the given misspelled word in the current file.\n"
 "\n"
 " The following other functions are available in Spell Check mode:\n"
 "\n"
 msgstr ""
 "Teks Bantuan Penyemak Ejaan\n"
 "\n"
-" Penyemak ejaan menyemak ejaan semua teks didalam fail semasa.  Apabila "
-"perkataan yang tidak diketahui dijumpai, ia akan disorot dan penggantinya "
-"boleh disunting.  Ia kemudian akan bertanya untuk menggantikan setiap "
-"jumpaan perkataan salah eja yang diberikan didalam fail semasa.\n"
+" Penyemak ejaan menyemak ejaan semua teks didalam fail semasa.  Apabila perkataan yang tidak diketahui dijumpai, ia akan disorot dan penggantinya boleh disunting.  Ia kemudian akan bertanya untuk menggantikan setiap jumpaan perkataan salah eja yang diberikan didalam fail semasa.\n"
 "\n"
 " Fungsi lain berikut terdapat didalam mod Penyemak Ejaan:\n"
 "\n"
@@ -915,17 +865,14 @@ msgstr ""
 msgid ""
 "External Command Help Text\n"
 "\n"
-" This menu allows you to insert the output of a command run by the shell "
-"into the current buffer (or a new buffer in multibuffer mode).\n"
+" This menu allows you to insert the output of a command run by the shell into the current buffer (or a new buffer in multibuffer mode).\n"
 "\n"
 " The following keys are available in this mode:\n"
 "\n"
 msgstr ""
 "Teks Bantuan Arahan Luaran\n"
 "\n"
-" Menu ini membenearkan anda untuk memasukkan keluaran sesuatu arahan yang "
-"dijalankan oleh shell ke dalam buffer semasa (atau satu buffer baru dalam "
-"mod multibuffer).\n"
+" Menu ini membenearkan anda untuk memasukkan keluaran sesuatu arahan yang dijalankan oleh shell ke dalam buffer semasa (atau satu buffer baru dalam mod multibuffer).\n"
 "\n"
 " Kekunci berikut terdapat didalam mod ini:\n"
 "\n"
@@ -934,38 +881,16 @@ msgstr ""
 msgid ""
 " nano help text\n"
 "\n"
-" The nano editor is designed to emulate the functionality and ease-of-use of "
-"the UW Pico text editor.  There are four main sections of the editor: The "
-"top line shows the program version, the current filename being edited, and "
-"whether or not the file has been modified.  Next is the main editor window "
-"showing the file being edited.  The status line is the third line from the "
-"bottom and shows important messages. The bottom two lines show the most "
-"commonly used shortcuts in the editor.\n"
+" The nano editor is designed to emulate the functionality and ease-of-use of the UW Pico text editor.  There are four main sections of the editor: The top line shows the program version, the current filename being edited, and whether or not the file has been modified.  Next is the main editor window showing the file being edited.  The status line is the third line from the bottom and shows important messages. The bottom two lines show the most commonly used shortcuts in the editor.\n"
 "\n"
-" The notation for shortcuts is as follows: Control-key sequences are notated "
-"with a caret (^) symbol and are entered with the Control (Ctrl) key.  Escape-"
-"key sequences are notated with the Meta (M) symbol and can be entered using "
-"either the Esc, Alt or Meta key depending on your keyboard setup.  The "
-"following keystrokes are available in the main editor window.  Alternative "
-"keys are shown in parentheses:\n"
+" The notation for shortcuts is as follows: Control-key sequences are notated with a caret (^) symbol and are entered with the Control (Ctrl) key.  Escape-key sequences are notated with the Meta (M) symbol and can be entered using either the Esc, Alt or Meta key depending on your keyboard setup.  The following keystrokes are available in the main editor window.  Alternative keys are shown in parentheses:\n"
 "\n"
 msgstr ""
 " teks bantuan nano\n"
 "\n"
-" Penyunting nano direka untuk meniru fungsi dan kemudahgunaan penyunting "
-"teks UW Pico.  Terdapat empat bahagian utama penyunting: Baris teratas "
-"menunjukkan versi program, namafail semasa yang sedang disunting, dan adakah "
-"fail tersebut telah diubahsuai.  Berikutnya adalah tetingkap utama "
-"penyunting yang menunjukkan fail yang sedang disunting.  Baris status adalah "
-"baris ketiga dari bawah dan menunjukkan mesej-mesej penting. Dua baris "
-"terbawah menunjukkan pintasan yang sering digunakan dalam penyunting.\n"
+" Penyunting nano direka untuk meniru fungsi dan kemudahgunaan penyunting teks UW Pico.  Terdapat empat bahagian utama penyunting: Baris teratas menunjukkan versi program, namafail semasa yang sedang disunting, dan adakah fail tersebut telah diubahsuai.  Berikutnya adalah tetingkap utama penyunting yang menunjukkan fail yang sedang disunting.  Baris status adalah baris ketiga dari bawah dan menunjukkan mesej-mesej penting. Dua baris terbawah menunjukkan pintasan yang sering digunakan dalam penyunting.\n"
 "\n"
-" Penandaan untuk pintasan adalah seperti berikut: turutan kekunci Control "
-"ditandakan dengan simbol caret (^) dan dimasukkan dengan kekunci Control "
-"(Ctrl).  Turutan kekunci Escape ditandakan dengan simbol Meta (M) dan boleh "
-"dimasukkan dengan menggunakan kekunci Esc, Alt atau Meta tergantung pada "
-"susunatur papan kekunci anda.  Kekunci-kekunci berikut terdapat dalam "
-"tetingkap utama penyunting.  Kekunci alternatif ditunjukkan dalam kurungan:\n"
+" Penandaan untuk pintasan adalah seperti berikut: turutan kekunci Control ditandakan dengan simbol caret (^) dan dimasukkan dengan kekunci Control (Ctrl).  Turutan kekunci Escape ditandakan dengan simbol Meta (M) dan boleh dimasukkan dengan menggunakan kekunci Esc, Alt atau Meta tergantung pada susunatur papan kekunci anda.  Kekunci-kekunci berikut terdapat dalam tetingkap utama penyunting.  Kekunci alternatif ditunjukkan dalam kurungan:\n"
 "\n"
 
 #: nano.c:388 nano.c:458
@@ -1271,8 +1196,7 @@ msgstr "Sekarang boleh UnJustify!"
 
 #: nano.c:2696
 msgid "Save modified buffer (ANSWERING \"No\" WILL DESTROY CHANGES) ? "
-msgstr ""
-"Simpan buffer ubahsuai (JAWAB \"Tidak\" AKAN MENGHILANGKAN PERUBAHAN) ? "
+msgstr "Simpan buffer ubahsuai (JAWAB \"Tidak\" AKAN MENGHILANGKAN PERUBAHAN) ? "
 
 #: nano.c:2796
 msgid "Received SIGHUP or SIGTERM\n"
@@ -1596,108 +1520,3 @@ msgstr "dan sesiapa yang kami lupa...."
 #: winio.c:1845
 msgid "Thank you for using nano!\n"
 msgstr "Terima kasih kerana menggunakan nano!\n"
-
-#~ msgid "add_to_cutbuffer() called with inptr->data = %s\n"
-#~ msgstr "add_to_cutbuffer() dipanggil dengan inptr->data = %s\n"
-
-#~ msgid "Blew away cutbuffer =)\n"
-#~ msgstr "Cutbuffer dipadamkan =)\n"
-
-#~ msgid "filename is %s\n"
-#~ msgstr "nama fail adalah %s\n"
-
-#~ msgid "%s: free'd a node, YAY!\n"
-#~ msgstr "%s: sebuah nod dibebaskan, YAY!\n"
-
-#~ msgid "%s: free'd last node.\n"
-#~ msgstr "%s: nod terakhir dibebaskan.\n"
-
-#~ msgid "Backing up %s to %s\n"
-#~ msgstr "Menyalin %s ke %s\n"
-
-#~ msgid "Wrote >%s\n"
-#~ msgstr "Ditulis >%s\n"
-
-#~ msgid "current->data now = \"%s\"\n"
-#~ msgstr "current->data sekarang = \"%s\"\n"
-
-#~ msgid "After, data = \"%s\"\n"
-#~ msgstr "Setelah, data= \"%s\"\n"
-
-#~ msgid "Main: set up windows\n"
-#~ msgstr "Utama: menetapkan tetingkap\n"
-
-#~ msgid "Main: bottom win\n"
-#~ msgstr "Utama: tetingkap bawah\n"
-
-#~ msgid "Main: open file\n"
-#~ msgstr "Utama: buka fail\n"
-
-#~ msgid "AHA!  %c (%d)\n"
-#~ msgstr "AHA!  %c (%d)\n"
-
-#~ msgid "I got Alt-O-%c! (%d)\n"
-#~ msgstr "Saya mendapat Alt-O-%c! (%d)\n"
-
-#~ msgid "I got Alt-[-1-%c! (%d)\n"
-#~ msgstr "Saya mendapat Alt-[-1-%c! (%d)\n"
-
-#~ msgid "I got Alt-[-2-%c! (%d)\n"
-#~ msgstr "Saya mendapat Alt-[-2-%c! (%d)\n"
-
-#~ msgid "I got Alt-[-%c! (%d)\n"
-#~ msgstr "Saya mendapat Alt-[-%c! (%d)\n"
-
-#~ msgid "I got Alt-%c! (%d)\n"
-#~ msgstr "Saya mendapat Alt-%c! (%d)\n"
-
-#~ msgid "I got %c (%d)!\n"
-#~ msgstr "Saya mendapat %c (%d)!\n"
-
-#~ msgid "Adding new syntax after 1st\n"
-#~ msgstr "Menambah sintaks baru selepas yang pertama\n"
-
-#~ msgid "Starting a new syntax type\n"
-#~ msgstr "Memulakan jenis sintaks baru\n"
-
-#~ msgid "Starting a new colorstring for fg %d bg %d\n"
-#~ msgstr "Memulakan rentetanwarna baru bagi fg %d bg %d\n"
-
-#~ msgid "Adding new entry for fg %d bg %d\n"
-#~ msgstr "Menambah kemasukan baru bagi fg %d bg %d\n"
-
-#~ msgid "%s: Read a comment\n"
-#~ msgstr "%s: Baca komen\n"
-
-#~ msgid "%s: Parsing option %s\n"
-#~ msgstr "%s: Pilihan huraian %s\n"
-
-#~ msgid "set flag %d!\n"
-#~ msgstr "set penanda %d!\n"
-
-#~ msgid "unset flag %d!\n"
-#~ msgstr "penanda %d di nyahset!\n"
-
-#~ msgid "actual_x for xplus=%d returns %d\n"
-#~ msgstr "actual_x untuk xplus=%d mengembalikan %d\n"
-
-#~ msgid "Aha! '%c' (%d)\n"
-#~ msgstr "Aha! '%c' (%d)\n"
-
-#~ msgid "input '%c' (%d)\n"
-#~ msgstr "masukan '%c' (%d)\n"
-
-#~ msgid "Moved to (%d, %d) in edit buffer\n"
-#~ msgstr "Pindah ke (%d, %d) dalam buffer suntingan\n"
-
-#~ msgid "I got \"%s\"\n"
-#~ msgstr "Saya dapat \"%s\"\n"
-
-#~ msgid "Dumping file buffer to stderr...\n"
-#~ msgstr "Lambak buffer fail ke stderr...\n"
-
-#~ msgid "Dumping cutbuffer to stderr...\n"
-#~ msgstr "Lambak cutbuffer ke stderr...\n"
-
-#~ msgid "Dumping a buffer to stderr...\n"
-#~ msgstr "Lambak buffer ke stderr...\n"

po/ro.po

@@ -6,10 +6,9 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: nano 1.2.1\n"
-"Report-Msgid-Bugs-To: \n"
+"Project-Id-Version: nano 1.2.2\n"
 "POT-Creation-Date: 2003-08-11 21:49-0400\n"
-"PO-Revision-Date: 2003-04-22 23:00-0600\n"
+"PO-Revision-Date: 2003-11-24 12:00-0500\n"
 "Last-Translator: Laurentiu Buzdugan <buzdugan@voyager.net>\n"
 "Language-Team: Romanian <translation-team-ro@lists.sourceforge.net>\n"
 "MIME-Version: 1.0\n"
@@ -423,8 +422,7 @@ msgstr "Insereaz
 
 #: global.c:382
 msgid "Insert a carriage return at the cursor position"
-msgstr ""
-"Insereazã un caracter \"carriage return\" la poziþia curentã a cursorului"
+msgstr "Insereazã un caracter \"carriage return\" la poziþia curentã a cursorului"
 
 #: global.c:384
 msgid "Make the current search or replace case (in)sensitive"
@@ -736,26 +734,18 @@ msgstr "Tast
 msgid ""
 "Search Command Help Text\n"
 "\n"
-" Enter the words or characters you would like to search for, then hit "
-"enter.  If there is a match for the text you entered, the screen will be "
-"updated to the location of the nearest match for the search string.\n"
+" Enter the words or characters you would like to search for, then hit enter.  If there is a match for the text you entered, the screen will be updated to the location of the nearest match for the search string.\n"
 "\n"
-" The previous search string will be shown in brackets after the Search: "
-"prompt.  Hitting Enter without entering any text will perform the previous "
-"search.\n"
+" The previous search string will be shown in brackets after the Search: prompt.  Hitting Enter without entering any text will perform the previous search.\n"
 "\n"
 " The following function keys are available in Search mode:\n"
 "\n"
 msgstr ""
 "Text de ajutor pentru comanda \"Cautã\"\n"
 "\n"
-"Introduceþi cuvântul sau caracterele pe care aþi dori sã le cãutaþi, apoi "
-"apãsaþi Enter.  Dacã existã vreo potrivire pentru textul cãutat, ecranul va "
-"fi actualizat la locaþia cea mai apropiatã de locul unde aceastã potrivire a "
-"avut loc.\n"
+"Introduceþi cuvântul sau caracterele pe care aþi dori sã le cãutaþi, apoi apãsaþi Enter.  Dacã existã vreo potrivire pentru textul cãutat, ecranul va fi actualizat la locaþia cea mai apropiatã de locul unde aceastã potrivire a avut loc.\n"
 "\n"
-"ªirul cãutat anterior va fi arãtat în paranteze dupã cuvântul Cautã: . "
-"Apãsând Enter fãrã a introduce vreun text va executa cãutarea anterioarã.\n"
+"ªirul cãutat anterior va fi arãtat în paranteze dupã cuvântul Cautã: . Apãsând Enter fãrã a introduce vreun text va executa cãutarea anterioarã.\n"
 "\n"
 "Urmãtoarele taste de funcþii sunt disponibile în modul \"Cautã\"\n"
 "\n"
@@ -764,18 +754,14 @@ msgstr ""
 msgid ""
 "Go To Line Help Text\n"
 "\n"
-" Enter the line number that you wish to go to and hit Enter.  If there are "
-"fewer lines of text than the number you entered, you will be brought to the "
-"last line of the file.\n"
+" Enter the line number that you wish to go to and hit Enter.  If there are fewer lines of text than the number you entered, you will be brought to the last line of the file.\n"
 "\n"
 " The following function keys are available in Go To Line mode:\n"
 "\n"
 msgstr ""
 "Textul de ajutor pentru \"Du-te la linia\"\n"
 "\n"
-" Introduceþi numãrul liniei unde doriþi sã mergeþi ºi apãsaþi Enter. Dacã "
-"existã mai puþine linii de text decât numãrul introdus veþi ajunge la ultima "
-"linie a fiºierului.\n"
+" Introduceþi numãrul liniei unde doriþi sã mergeþi ºi apãsaþi Enter. Dacã existã mai puþine linii de text decât numãrul introdus veþi ajunge la ultima linie a fiºierului.\n"
 "\n"
 " Urmãtoarele taste de funcþii sunt disponibile în modul \"Du-te la linia\" \n"
 
@@ -783,61 +769,41 @@ msgstr ""
 msgid ""
 "Insert File Help Text\n"
 "\n"
-" Type in the name of a file to be inserted into the current file buffer at "
-"the current cursor location.\n"
+" Type in the name of a file to be inserted into the current file buffer at the current cursor location.\n"
 "\n"
-" If you have compiled nano with multiple file buffer support, and enable "
-"multiple buffers with the -F or --multibuffer command line flags, the Meta-F "
-"toggle, or a nanorc file, inserting a file will cause it to be loaded into a "
-"separate buffer (use Meta-< and > to switch between file buffers).\n"
+" If you have compiled nano with multiple file buffer support, and enable multiple buffers with the -F or --multibuffer command line flags, the Meta-F toggle, or a nanorc file, inserting a file will cause it to be loaded into a separate buffer (use Meta-< and > to switch between file buffers).\n"
 "\n"
-" If you need another blank buffer, do not enter any filename, or type in a "
-"nonexistent filename at the prompt and press Enter.\n"
+" If you need another blank buffer, do not enter any filename, or type in a nonexistent filename at the prompt and press Enter.\n"
 "\n"
 " The following function keys are available in Insert File mode:\n"
 "\n"
 msgstr ""
 "Textul de ajutor pentru \"Insereazã fiºier\"\n"
 "\n"
-" Tastaþi numele unui fiºier de introdus în buffer-ul pentru fiºierul curent "
-"la poziþia curentã a cursorului.\n"
+" Tastaþi numele unui fiºier de introdus în buffer-ul pentru fiºierul curent la poziþia curentã a cursorului.\n"
 "\n"
-"  Dacã aþi compilat nano cu suport pentru multiple buffere ºi aþi activat "
-"acestã opþiune cu indicatorii de linie de comandã -F sau --multibuffer, "
-"comutatorul Meta-F, sau un fiºier nanorc, inserând un fiºier va face ca "
-"acesta sã fie încãrcat într-un alt buffer (folosiþi Meta-< ºi > pentru a "
-"comuta între buffere).\n"
+"  Dacã aþi compilat nano cu suport pentru multiple buffere ºi aþi activat acestã opþiune cu indicatorii de linie de comandã -F sau --multibuffer, comutatorul Meta-F, sau un fiºier nanorc, inserând un fiºier va face ca acesta sã fie încãrcat într-un alt buffer (folosiþi Meta-< ºi > pentru a comuta între buffere).\n"
 "\n"
-"Dacã aveþi nevoie de un alt buffer liber, nu introduceþi nici un nume sau "
-"introduceþi un nume de fiºier ce nu existã ºi apãsaþi Enter.\n"
+"Dacã aveþi nevoie de un alt buffer liber, nu introduceþi nici un nume sau introduceþi un nume de fiºier ce nu existã ºi apãsaþi Enter.\n"
 "\n"
-" Urmãtoarele taste de funcþii sunt disponibile în modul \"Insereazã fiºier"
-"\" \n"
+" Urmãtoarele taste de funcþii sunt disponibile în modul \"Insereazã fiºier\" \n"
 
 #: nano.c:310
 msgid ""
 "Write File Help Text\n"
 "\n"
-" Type the name that you wish to save the current file as and hit Enter to "
-"save the file.\n"
+" Type the name that you wish to save the current file as and hit Enter to save the file.\n"
 "\n"
-" If you have selected text with Ctrl-^, you will be prompted to save only "
-"the selected portion to a separate file.  To reduce the chance of "
-"overwriting the current file with just a portion of it, the current filename "
-"is not the default in this mode.\n"
+" If you have selected text with Ctrl-^, you will be prompted to save only the selected portion to a separate file.  To reduce the chance of overwriting the current file with just a portion of it, the current filename is not the default in this mode.\n"
 "\n"
 " The following function keys are available in Write File mode:\n"
 "\n"
 msgstr ""
 "Textul de ajutor pentru \"Scrie fiºier\"\n"
 "\n"
-" Tastaþi numele sub care doriþi sã salvaþi fiºierul curent ºi apãsaþi Enter "
-"pentru a salva fiºierul.\n"
+" Tastaþi numele sub care doriþi sã salvaþi fiºierul curent ºi apãsaþi Enter pentru a salva fiºierul.\n"
 "\n"
-" Dacã aþi selectat text cu Ctrl-^, veþi fi interpolat sã salvaþi numai "
-"porþiunea selectatã într-un fiºier separat.  Pentru a reduce ºansa de a "
-"suprascrie fiºierul curent cu doar o porþiune a sa, numele de fiºier curent "
-"nu este implicit în acest mod.\n"
+" Dacã aþi selectat text cu Ctrl-^, veþi fi interpolat sã salvaþi numai porþiunea selectatã într-un fiºier separat.  Pentru a reduce ºansa de a suprascrie fiºierul curent cu doar o porþiune a sa, numele de fiºier curent nu este implicit în acest mod.\n"
 "\n"
 " Urmãtoarele taste de funcþii sunt disponibile în modul \"Scrie fiºier\"\n"
 "\n"
@@ -846,23 +812,14 @@ msgstr ""
 msgid ""
 "File Browser Help Text\n"
 "\n"
-" The file browser is used to visually browse the directory structure to "
-"select a file for reading or writing.  You may use the arrow keys or Page Up/"
-"Down to browse through the files, and S or Enter to choose the selected file "
-"or enter the selected directory.  To move up one level, select the directory "
-"called \"..\" at the top of the file list.\n"
+" The file browser is used to visually browse the directory structure to select a file for reading or writing.  You may use the arrow keys or Page Up/Down to browse through the files, and S or Enter to choose the selected file or enter the selected directory.  To move up one level, select the directory called \"..\" at the top of the file list.\n"
 "\n"
 " The following function keys are available in the file browser:\n"
 "\n"
 msgstr ""
 "Textul de ajutor pentru \"Navigator fiºiere\"\n"
 "\n"
-" Navigatorul de fiºiere este folosit pentru a naviga vizual structura de "
-"directoare ºi a selecta un fiºier pentru citire sau scriere.  Puteþi folosi "
-"tastele cu sãgeþi sau Page Up/Down pentru a naviga prin fiºiere, ºi S sau "
-"Enter pentru a alege fiºierul selectat sau a intra într-un director "
-"selectat. Pentru a vã muta în sus un nivel, selectaþi directorul numit \".."
-"\" din capãtul de sus a listei de fiºiere.\n"
+" Navigatorul de fiºiere este folosit pentru a naviga vizual structura de directoare ºi a selecta un fiºier pentru citire sau scriere.  Puteþi folosi tastele cu sãgeþi sau Page Up/Down pentru a naviga prin fiºiere, ºi S sau Enter pentru a alege fiºierul selectat sau a intra într-un director selectat. Pentru a vã muta în sus un nivel, selectaþi directorul numit \"..\" din capãtul de sus a listei de fiºiere.\n"
 "\n"
 " Urmãtoarele taste de funcþii sunt disponibile în \"Navigator fiºiere\":\n"
 "\n"
@@ -873,8 +830,7 @@ msgid ""
 "\n"
 " Enter the name of the directory you would like to browse to.\n"
 "\n"
-" If tab completion has not been disabled, you can use the TAB key to "
-"(attempt to) automatically complete the directory name.\n"
+" If tab completion has not been disabled, you can use the TAB key to (attempt to) automatically complete the directory name.\n"
 "\n"
 " The following function keys are available in Browser Go To Directory mode:\n"
 "\n"
@@ -883,51 +839,39 @@ msgstr ""
 "\n"
 " Introduceþi numele directorului pe care aþi dori sã-l navigaþi.\n"
 "\n"
-" Dacã completarea cu tab nu a fost deactivatã, puteþi folosi tasta TAB "
-"pentru a încerca sã completaþi automat numele directorului.\n"
+" Dacã completarea cu tab nu a fost deactivatã, puteþi folosi tasta TAB pentru a încerca sã completaþi automat numele directorului.\n"
 "\n"
-" Urmãtoarele taste de funcþii sunt disponibile în modul \"Navigator Du-te la "
-"Directorul\":\n"
+" Urmãtoarele taste de funcþii sunt disponibile în modul \"Navigator Du-te la Directorul\":\n"
 "\n"
 
 #: nano.c:341
 msgid ""
 "Spell Check Help Text\n"
 "\n"
-" The spell checker checks the spelling of all text in the current file.  "
-"When an unknown word is encountered, it is highlighted and a replacement can "
-"be edited.  It will then prompt to replace every instance of the given "
-"misspelled word in the current file.\n"
+" The spell checker checks the spelling of all text in the current file.  When an unknown word is encountered, it is highlighted and a replacement can be edited.  It will then prompt to replace every instance of the given misspelled word in the current file.\n"
 "\n"
 " The following other functions are available in Spell Check mode:\n"
 "\n"
 msgstr ""
 "Text de ajutor pentru \"Corector ortografic\"\n"
 "\n"
-" Corectorul ortografic verificã ortografierea întregului text din fiºierul "
-"curent. Când un cuvânt necunoscut este întâlnit, acesta este evidenþiat ºi "
-"un înlocuitor poate fi introdus/editat.  Corectorul vã va întreba dacã "
-"doriþi sã înlocuiþi toate apariþiile cu aceeaºi greºealã în fiºierul "
-"curent.\n"
+" Corectorul ortografic verificã ortografierea întregului text din fiºierul curent. Când un cuvânt necunoscut este întâlnit, acesta este evidenþiat ºi un înlocuitor poate fi introdus/editat.  Corectorul vã va întreba dacã doriþi sã înlocuiþi toate apariþiile cu aceeaºi greºealã în fiºierul curent.\n"
 "\n"
-" Urmãtoarele alte funcþii sunt disponibile în modul \"Corector ortografic"
-"\":\n"
+" Urmãtoarele alte funcþii sunt disponibile în modul \"Corector ortografic\":\n"
 "\n"
 
 #: nano.c:352
 msgid ""
 "External Command Help Text\n"
 "\n"
-" This menu allows you to insert the output of a command run by the shell "
-"into the current buffer (or a new buffer in multibuffer mode).\n"
+" This menu allows you to insert the output of a command run by the shell into the current buffer (or a new buffer in multibuffer mode).\n"
 "\n"
 " The following keys are available in this mode:\n"
 "\n"
 msgstr ""
 "Text de ajutor \"Comandã externã\"\n"
 "\n"
-" Acest meniu vã permite sã inseraþi ieºirea unei comenzi executate de shell "
-"în buffer-ul curent (sau într-un nou buffer în modul multibuffer).\n"
+" Acest meniu vã permite sã inseraþi ieºirea unei comenzi executate de shell în buffer-ul curent (sau într-un nou buffer în modul multibuffer).\n"
 "\n"
 " Urmãtoarele taste sunt disponibile în acest mod:\n"
 "\n"
@@ -936,40 +880,16 @@ msgstr ""
 msgid ""
 " nano help text\n"
 "\n"
-" The nano editor is designed to emulate the functionality and ease-of-use of "
-"the UW Pico text editor.  There are four main sections of the editor: The "
-"top line shows the program version, the current filename being edited, and "
-"whether or not the file has been modified.  Next is the main editor window "
-"showing the file being edited.  The status line is the third line from the "
-"bottom and shows important messages. The bottom two lines show the most "
-"commonly used shortcuts in the editor.\n"
+" The nano editor is designed to emulate the functionality and ease-of-use of the UW Pico text editor.  There are four main sections of the editor: The top line shows the program version, the current filename being edited, and whether or not the file has been modified.  Next is the main editor window showing the file being edited.  The status line is the third line from the bottom and shows important messages. The bottom two lines show the most commonly used shortcuts in the editor.\n"
 "\n"
-" The notation for shortcuts is as follows: Control-key sequences are notated "
-"with a caret (^) symbol and are entered with the Control (Ctrl) key.  Escape-"
-"key sequences are notated with the Meta (M) symbol and can be entered using "
-"either the Esc, Alt or Meta key depending on your keyboard setup.  The "
-"following keystrokes are available in the main editor window.  Alternative "
-"keys are shown in parentheses:\n"
+" The notation for shortcuts is as follows: Control-key sequences are notated with a caret (^) symbol and are entered with the Control (Ctrl) key.  Escape-key sequences are notated with the Meta (M) symbol and can be entered using either the Esc, Alt or Meta key depending on your keyboard setup.  The following keystrokes are available in the main editor window.  Alternative keys are shown in parentheses:\n"
 "\n"
 msgstr ""
 " text ajutor pentru nano\n"
 "\n"
-" Editotul nano este proiectat sa emuleze funþionalitatea ºi uºurinþa de "
-"folosire a editorului de texte UW Pico.  Existã patru secþiuni principale "
-"ale editorului: Linia de sus aratã versiunea programului, numele fiºierului "
-"curent ce este editat ºi dacã fiºierul a fost sau nu modificat.  Urmãtoarea "
-"secþiune principalã este fereastra de editare ce aratã fiºierul ce este "
-"editat.  Linia de stare este a treia linie de jos ºi aratã mesaje "
-"importante.  Ultimele douã linii aratã cele mai frecvente scurtãturi "
-"folosite în editor.\n"
+" Editotul nano este proiectat sa emuleze funþionalitatea ºi uºurinþa de folosire a editorului de texte UW Pico.  Existã patru secþiuni principale ale editorului: Linia de sus aratã versiunea programului, numele fiºierului curent ce este editat ºi dacã fiºierul a fost sau nu modificat.  Urmãtoarea secþiune principalã este fereastra de editare ce aratã fiºierul ce este editat.  Linia de stare este a treia linie de jos ºi aratã mesaje importante.  Ultimele douã linii aratã cele mai frecvente scurtãturi folosite în editor.\n"
 "\n"
-" Notaþia pentru scurtãturi este dupã cum urmeazã: secvenþe Control-tastã "
-"sunt notate cu un simbol (^) ºi sunt introduse cu tasta Control (Ctrl). "
-"Secvenþele Escape-tastã sunt notate cu sombolul Meta (M) ºi pot fi introduse "
-"folosind oricare din tastele Esc, Alt sau Meta, în funcþie de setarea "
-"tastaturii d-voastrã.  Urmãtoarele combinaþii de taste sunt disponibile în "
-"fereastra de editare principalã.  Tastele alternative sunt arãtate în "
-"paranteze:\n"
+" Notaþia pentru scurtãturi este dupã cum urmeazã: secvenþe Control-tastã sunt notate cu un simbol (^) ºi sunt introduse cu tasta Control (Ctrl). Secvenþele Escape-tastã sunt notate cu sombolul Meta (M) ºi pot fi introduse folosind oricare din tastele Esc, Alt sau Meta, în funcþie de setarea tastaturii d-voastrã.  Urmãtoarele combinaþii de taste sunt disponibile în fereastra de editare principalã.  Tastele alternative sunt arãtate în paranteze:\n"
 "\n"
 
 #: nano.c:388 nano.c:458
@@ -1154,7 +1074,7 @@ msgstr "Permite corector ortografic alternativ"
 
 #: nano.c:680
 msgid "Auto save on exit, don't prompt"
-msgstr "Saulveazã automat la ieºire, nu întreba"
+msgstr "Salveazã automat la ieºire, nu întreba"
 
 #: nano.c:681
 msgid "View (read only) mode"
@@ -1275,8 +1195,7 @@ msgstr "Nu pot De-Alinia!"
 
 #: nano.c:2696
 msgid "Save modified buffer (ANSWERING \"No\" WILL DESTROY CHANGES) ? "
-msgstr ""
-"Salvez buffer-ul modificat (RÃSPUNSUL \"Nu\" VA DISTRUGE SCHIMBÃRILE) ?"
+msgstr "Salvez buffer-ul modificat (RÃSPUNSUL \"Nu\" VA DISTRUGE SCHIMBÃRILE) ?"
 
 #: nano.c:2796
 msgid "Received SIGHUP or SIGTERM\n"
@@ -1312,9 +1231,7 @@ msgstr "Nu pot muta fereastra de jos"
 
 #: nano.c:2919
 msgid "NumLock glitch detected.  Keypad will malfunction with NumLock off"
-msgstr ""
-"Am detectat problema cu NumLock.  Keypad-ul va funcþiona greºit cu NumLock "
-"deactivat"
+msgstr "Am detectat problema cu NumLock.  Keypad-ul va funcþiona greºit cu NumLock deactivat"
 
 #: nano.c:2968
 msgid "enabled"
@@ -1569,8 +1486,7 @@ msgstr "Nu"
 #: winio.c:1499
 #, c-format
 msgid "line %ld/%ld (%d%%), col %lu/%lu (%d%%), char %lu/%ld (%d%%)"
-msgstr ""
-"linia %ld/%ld (%d%%), coloana %lu/%lu (%d%%), caracterul %lu/%ld (%d%%)"
+msgstr "linia %ld/%ld (%d%%), coloana %lu/%lu (%d%%), caracterul %lu/%ld (%d%%)"
 
 #: winio.c:1838
 msgid "The nano text editor"
@@ -1603,108 +1519,3 @@ msgstr "
 #: winio.c:1845
 msgid "Thank you for using nano!\n"
 msgstr "Vã mulþumim cã folosiþi nano!\n"
-
-#~ msgid "add_to_cutbuffer() called with inptr->data = %s\n"
-#~ msgstr "add_to_cutbuffer() chemat cu inptr->data = %s\n"
-
-#~ msgid "Blew away cutbuffer =)\n"
-#~ msgstr "Am renunþat la conþinutul cutbuffer-ului =)\n"
-
-#~ msgid "filename is %s\n"
-#~ msgstr "nume_fiºier este %s\n"
-
-#~ msgid "%s: free'd a node, YAY!\n"
-#~ msgstr "%s: am eliberat un nod, URA!\n"
-
-#~ msgid "%s: free'd last node.\n"
-#~ msgstr "%s: am eliberat ultimul nod.\n"
-
-#~ msgid "Backing up %s to %s\n"
-#~ msgstr "Copiez pentru siguranþã (backup) %s în %s\n"
-
-#~ msgid "Wrote >%s\n"
-#~ msgstr "Am scris >%s\n"
-
-#~ msgid "current->data now = \"%s\"\n"
-#~ msgstr "current->data acum = \"%s\"\n"
-
-#~ msgid "After, data = \"%s\"\n"
-#~ msgstr "Dupã, data = \"%s\"\n"
-
-#~ msgid "Main: set up windows\n"
-#~ msgstr "Principal: seteazã ferestre\n"
-
-#~ msgid "Main: bottom win\n"
-#~ msgstr "Principal: fereastra de jos\n"
-
-#~ msgid "Main: open file\n"
-#~ msgstr "Principal: deschide fiºier\n"
-
-#~ msgid "AHA!  %c (%d)\n"
-#~ msgstr "AHA!  %c (%d)\n"
-
-#~ msgid "I got Alt-O-%c! (%d)\n"
-#~ msgstr "Am primit Alt-O-%c! (%d)\n"
-
-#~ msgid "I got Alt-[-1-%c! (%d)\n"
-#~ msgstr "Am primit Alt-[-1-%c! (%d)\n"
-
-#~ msgid "I got Alt-[-2-%c! (%d)\n"
-#~ msgstr "Am primit Alt-[-2-%c! (%d)\n"
-
-#~ msgid "I got Alt-[-%c! (%d)\n"
-#~ msgstr "Am primit Alt-[-%c! (%d)\n"
-
-#~ msgid "I got Alt-%c! (%d)\n"
-#~ msgstr "Am primit Alt-%c! (%d)\n"
-
-#~ msgid "I got %c (%d)!\n"
-#~ msgstr "Am primit %c (%d)!\n"
-
-#~ msgid "Adding new syntax after 1st\n"
-#~ msgstr "Adaug o nouã sintaxã dupã primul\n"
-
-#~ msgid "Starting a new syntax type\n"
-#~ msgstr "Încep un nou tip de sintaxã\n"
-
-#~ msgid "Starting a new colorstring for fg %d bg %d\n"
-#~ msgstr "Încep un nou ºir_culoare pentru fg %d bg %d\n"
-
-#~ msgid "Adding new entry for fg %d bg %d\n"
-#~ msgstr "Adaug o nouã intrare pentru fg %d bg %d\n"
-
-#~ msgid "%s: Read a comment\n"
-#~ msgstr "%s: Am citit un comentariu\n"
-
-#~ msgid "%s: Parsing option %s\n"
-#~ msgstr "%s: Interpretare opþiune %s\n"
-
-#~ msgid "set flag %d!\n"
-#~ msgstr "seteazã marcaj (flag) %d!\n"
-
-#~ msgid "unset flag %d!\n"
-#~ msgstr "deseteazã marcaj (flag) %d!\n"
-
-#~ msgid "actual_x for xplus=%d returns %d\n"
-#~ msgstr "actual_x pentru xplus=%d întoarce %d\n"
-
-#~ msgid "Aha! '%c' (%d)\n"
-#~ msgstr "Aha! '%c' (%d)\n"
-
-#~ msgid "input '%c' (%d)\n"
-#~ msgstr "intrare '%c' (%d)\n"
-
-#~ msgid "Moved to (%d, %d) in edit buffer\n"
-#~ msgstr "Mutat la (%d, %d) în buffer-ul de editare\n"
-
-#~ msgid "I got \"%s\"\n"
-#~ msgstr "Am primit \"%s\"\n"
-
-#~ msgid "Dumping file buffer to stderr...\n"
-#~ msgstr "Scriu fiºierul buffer la stderr...\n"
-
-#~ msgid "Dumping cutbuffer to stderr...\n"
-#~ msgstr "Scriu cutbuffer-ul la stderr...\n"
-
-#~ msgid "Dumping a buffer to stderr...\n"
-#~ msgstr "Scriu un buffer la stderr...\n"

src/Makefile.am

@@ -1,4 +1,3 @@
-
 DEFS= -DSYSCONFDIR=\"$(sysconfdir)\"
 localedir = $(datadir)/locale
 INCLUDES = -Iintl -DLOCALEDIR=\"$(localedir)\" -I@includedir@
@@ -20,3 +19,6 @@ nano_SOURCES =	color.c \
 		winio.c 
 
 nano_LDADD = @GLIB_LIBS@ @LIBINTL@
+
+install-exec-hook:
+	cd $(DESTDIR)$(bindir) && $(LN_S) nano rnano

src/color.c

@@ -2,7 +2,7 @@
 /**************************************************************************
  *   color.c                                                              *
  *                                                                        *
- *   Copyright (C) 1999-2003 Chris Allegretta                             *
+ *   Copyright (C) 1999-2004 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)  *
@@ -25,7 +25,6 @@
 #include <string.h>
 #include <stdio.h>
 #include <errno.h>
-#include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
 #include "proto.h"
@@ -39,14 +38,14 @@ void set_colorpairs(void)
 {
     const syntaxtype *this_syntax = syntaxes;
 
-    for(; this_syntax != NULL; this_syntax = this_syntax->next) {
+    for (; this_syntax != NULL; this_syntax = this_syntax->next) {
 	colortype *this_color = this_syntax->color;
 	int color_pair = 1;
 
-	for(; this_color != NULL; this_color = this_color->next) {
+	for (; this_color != NULL; this_color = this_color->next) {
 	    const colortype *beforenow = this_syntax->color;
 
-	    for(; beforenow != NULL && beforenow != this_color && 
+	    for (; beforenow != NULL && beforenow != this_color && 
 			(beforenow->fg != this_color->fg ||
 			 beforenow->bg != this_color->bg ||
 			 beforenow->bright != this_color->bright);
@@ -109,7 +108,7 @@ void update_color(void)
 
 	for (e = tmpsyntax->extensions; e != NULL; e = e->next) {
 	    /* Set colorstrings if we matched the extension regex */
-	    if (!regexec(&e->val, filename, 0, NULL, 0))
+	    if (regexec(&e->val, filename, 0, NULL, 0) == 0)
 		colorstrings = tmpsyntax->color;
 
 	    if (colorstrings != NULL)
@@ -119,9 +118,9 @@ void update_color(void)
 
     /* if we haven't found a match, use the override string */
     if (colorstrings == NULL && syntaxstr != NULL) {
-	for (tmpsyntax = syntaxes; tmpsyntax != NULL; 
+	for (tmpsyntax = syntaxes; tmpsyntax != NULL;
 	     tmpsyntax = tmpsyntax->next) {
-	    if (!strcasecmp(tmpsyntax->desc, syntaxstr))
+	    if (strcasecmp(tmpsyntax->desc, syntaxstr) == 0)
 		colorstrings = tmpsyntax->color;
 	}
     }

src/cut.c

@@ -2,7 +2,7 @@
 /**************************************************************************
  *   cut.c                                                                *
  *                                                                        *
- *   Copyright (C) 1999-2003 Chris Allegretta                             *
+ *   Copyright (C) 1999-2004 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)  *
@@ -28,47 +28,52 @@
 #include "proto.h"
 #include "nano.h"
 
-static int marked_cut;		/* Is the cutbuffer from a mark? */
-
+static bool keep_cutbuffer = FALSE;
+	/* Should we keep the contents of the cutbuffer? */
+static int marked_cut;
+	/* Is the cutbuffer from a mark?  0 means whole-line cut, 1
+	 * means mark, and 2 means cut-from-cursor. */
 #ifndef NANO_SMALL
-static int concatenate_cut;	/* Should we add this cut string to the
-				   end of the last one? */
+static bool concatenate_cut;
+	/* Should we add this cut string to the end of the last one? */
 #endif
-
 static filestruct *cutbottom = NULL;
-				/* Pointer to end of cutbuffer */
+	/* Pointer to end of cutbuffer. */
+
+void cutbuffer_reset(void)
+{
+    keep_cutbuffer = FALSE;
+}
 
 filestruct *get_cutbottom(void)
 {
     return cutbottom;
 }
 
-void add_to_cutbuffer(filestruct *inptr)
+void add_to_cutbuffer(filestruct *inptr, bool allow_concat)
 {
 #ifdef DEBUG
-    fprintf(stderr, "add_to_cutbuffer() called with inptr->data = %s\n",
-	    inptr->data);
+    fprintf(stderr, "add_to_cutbuffer(): inptr->data = %s\n", inptr->data);
 #endif
 
-    if (cutbuffer == NULL) {
+    if (cutbuffer == NULL)
 	cutbuffer = inptr;
-	inptr->prev = NULL;
 #ifndef NANO_SMALL
-    } else if (concatenate_cut && !ISSET(JUSTIFY_MODE)) {
+    else if (allow_concat && concatenate_cut) {
 	/* Just tack the text in inptr onto the text in cutbottom,
-	   unless we're backing up lines while justifying text. */
+	 * unless allow_concat is FALSE. */
 	cutbottom->data = charealloc(cutbottom->data,
 		strlen(cutbottom->data) + strlen(inptr->data) + 1);
 	strcat(cutbottom->data, inptr->data);
 	return;
+    }
 #endif
-    } else {
+    else {
 	cutbottom->next = inptr;
 	inptr->prev = cutbottom;
     }
-
-    inptr->next = NULL;
     cutbottom = inptr;
+    cutbottom->next = NULL;
 }
 
 #ifndef NANO_SMALL
@@ -78,112 +83,115 @@ void add_to_cutbuffer(filestruct *inptr)
  * last cut line has length bot_x.  That is, if bot_x > 0 then we cut to
  * bot->data[bot_x - 1].
  *
- * 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.
+ * We maintain totsize, totlines, filebot, the magicline, and line
+ * numbers.  Also, we set current and current_x so the cursor will be on
+ * the first character after what was cut.  We do not do any screen
+ * updates.
  *
- * If destructive, then we maintain totsize, totlines, filebot, the
- * magic line, and line numbers.  Also, we set current and current_x so
- * the cursor will be on the first character after what was cut.  We do
- * not do any screen updates. */
-void cut_marked_segment(filestruct *top, size_t top_x, filestruct *bot,
-			size_t bot_x, int destructive)
+ * Note cutbuffer might not be NULL if cut to end is used. */
+void cut_marked_segment(void)
 {
-    filestruct *tmp, *next;
+    filestruct *top;
+    filestruct *bot;
+    filestruct *tmp;
+    size_t top_x;
+    size_t bot_x;
     size_t newsize;
 
-    if (top == bot && top_x == bot_x)
+    /* If the mark doesn't cover any text, get out. */
+    if (current == mark_beginbuf && current_x == mark_beginx)
 	return;
-    assert(top != NULL && bot != NULL);
+    assert(current != NULL && mark_beginbuf != NULL);
 
-    /* Make top be no later than bot. */
-    if (top->lineno > bot->lineno) {
-	filestruct *swap = top;
-	int swap2 = top_x;
+    /* Set up the top and bottom lines and coordinates of the marked
+     * text. */
+    mark_order((const filestruct **)&top, &top_x,
+		(const filestruct **)&bot, &bot_x);
 
-	top = bot;
-	bot = swap;
-
-	top_x = bot_x;
-	bot_x = swap2;
-    } else if (top == bot && top_x > bot_x) {
-	/* And bot_x can't be an earlier character than top_x. */
-	int swap = top_x;
-
-	top_x = bot_x;
-	bot_x = swap;
-    }
-
-    /* Make the first cut line manually. */
+    /* Make the first cut line manually.  Move the cut part of the top
+     * line into tmp, and set newsize to that partial line's length. */
     tmp = copy_node(top);
     newsize = (top == bot ? bot_x - top_x : strlen(top->data + top_x));
-    charmove(tmp->data, top->data + top_x, newsize);
+    charmove(tmp->data, tmp->data + top_x, newsize);
     null_at(&tmp->data, newsize);
-    add_to_cutbuffer(tmp);
 
-    /* And make the remainder line manually too. */
-    if (destructive) {
-	current_x = top_x;
-	totsize -= newsize;
-	totlines -= bot->lineno - top->lineno;
-
-	newsize = top_x + strlen(bot->data + bot_x) + 1;
-	if (top == bot) {
-	    /* In this case, the remainder line is shorter, so we must
-	       move text from the end forward first. */
-	    charmove(top->data + top_x, bot->data + bot_x,
-			newsize - top_x);
-	    top->data = charealloc(top->data, newsize);
-	} else {
-	    totsize -= bot_x + 1;
-
-	    /* Here, the remainder line might get longer, so we
-	       realloc() it first. */
-	    top->data = charealloc(top->data, newsize);
-	    charmove(top->data + top_x, bot->data + bot_x,
-			newsize - top_x);
-	}
+    /* Add the contents of tmp to the cutbuffer.  Note that cutbuffer
+     * might be non-NULL if we have cut to end enabled. */
+    if (cutbuffer == NULL) {
+	cutbuffer = tmp;
+	cutbottom = tmp;
+    } else {
+	cutbottom->next = tmp;
+	tmp->prev = cutbottom;
+	cutbottom = tmp;
     }
 
+    /* And make the top remainder line manually too.  Update current_x
+     * and totlines to account for all the cut text, and update totsize
+     * to account for the length of the cut part of the first line. */
+    current_x = top_x;
+    totsize -= newsize;
+    totlines -= bot->lineno - top->lineno;
+
+    /* Now set newsize to be the length of the top remainder line plus
+     * the bottom remainder line, plus one for the null terminator. */
+    newsize = top_x + strlen(bot->data + bot_x) + 1;
+
     if (top == bot) {
+	/* In this case, we're only cutting one line or part of one
+	 * line, so the remainder line is shorter.  This means that we
+	 * must move text from the end forward first. */
+	charmove(top->data + top_x, bot->data + bot_x, newsize - top_x);
+	top->data = charealloc(top->data, newsize);
+
+	cutbottom->next = NULL;
 #ifdef DEBUG
 	dump_buffer(cutbuffer);
 #endif
 	return;
     }
 
-    tmp = top->next;
-    while (tmp != bot) {
-	next = tmp->next;
-	if (!destructive)
-	    tmp = copy_node(tmp);
-	else
-	    totsize -= strlen(tmp->data) + 1;
-	add_to_cutbuffer(tmp);
-	tmp = next;
-    }
+    /* Update totsize to account for the cut part of the last line. */
+    totsize -= bot_x + 1;
+
+    /* Here, the top remainder line might get longer (if the bottom
+     * remainder line is added to the end of it), so we realloc() it
+     * first. */
+    top->data = charealloc(top->data, newsize);
+    charmove(top->data + top_x, bot->data + bot_x, newsize - top_x);
+
+    assert(cutbottom != NULL && cutbottom->next != NULL);
+    /* We're cutting multiple lines, so in particular the next line is
+     * cut too. */
+    cutbottom->next->prev = cutbottom;
+
+    /* Update totsize to account for all the complete lines that have
+     * been cut.  After this, totsize is fully up to date. */
+    for (tmp = top->next; tmp != bot; tmp = tmp->next)
+	totsize -= strlen(tmp->data) + 1;
 
     /* Make the last cut line manually. */
-    tmp = copy_node(bot);
-    null_at(&tmp->data, bot_x);
-    add_to_cutbuffer(tmp);
-#ifdef DEBUG
-    dump_buffer(cutbuffer);
-#endif
+    null_at(&bot->data, bot_x);
 
-    if (destructive) {
-	top->next = bot->next;
-	if (top->next != NULL)
-	    top->next->prev = top;
-	delete_node(bot);
-	renumber(top);
-	current = top;
-	if (bot == filebot) {
-	    filebot = top;
-	    assert(bot_x == 0);
-	    if (top_x > 0)
-		new_magicline();
-	}
+    /* Move the rest of the cut text (other than the cut part of the top
+     * line) from the buffer to the end of the cutbuffer, and fix the
+     * edit buffer to account for the cut text. */
+    top->next = bot->next;
+    cutbottom = bot;
+    cutbottom->next = NULL;
+    if (top->next != NULL)
+	top->next->prev = top;
+    renumber(top);
+    current = top;
+
+    /* If the bottom line of the cut was the magicline, set filebot
+     * properly, and add a new magicline if the top remainder line
+     * (which is now the new bottom line) is non-blank. */
+    if (bot == filebot) {
+	filebot = top;
+	assert(bot_x == 0);
+	if (top_x > 0)
+	    new_magicline();
     }
 #ifdef DEBUG
     dump_buffer(cutbuffer);
@@ -191,39 +199,36 @@ void cut_marked_segment(filestruct *top, size_t top_x, filestruct *bot,
 }
 #endif
 
-int do_cut_text(void)
+void do_cut_text(void)
 {
     filestruct *fileptr;
-#ifndef NANO_SMALL
-    int dontupdate = 0;
-#endif
 
     assert(current != NULL && current->data != NULL);
 
     check_statblank();
 
-    if (!ISSET(KEEP_CUTBUFFER)) {
+    if (!keep_cutbuffer) {
 	free_filestruct(cutbuffer);
 	cutbuffer = NULL;
 	marked_cut = 0;
 #ifndef NANO_SMALL
-	concatenate_cut = 0;
+	concatenate_cut = FALSE;
 #endif
 #ifdef DEBUG
 	fprintf(stderr, "Blew away cutbuffer =)\n");
 #endif
     }
 
-    /* You can't cut the magic line except with the mark.  But
-       trying does clear the cutbuffer if KEEP_CUTBUFFER is not set. */
+    /* You can't cut the magicline except with the mark.  But trying
+     * does clear the cutbuffer if keep_cutbuffer is FALSE. */
     if (current == filebot
 #ifndef NANO_SMALL
 			&& !ISSET(MARK_ISSET)
 #endif
 						)
-	return 0;
+	return;
 
-    SET(KEEP_CUTBUFFER);
+    keep_cutbuffer = TRUE;
 
 #ifndef NANO_SMALL
     if (ISSET(CUT_TO_END) && !ISSET(MARK_ISSET)) {
@@ -231,13 +236,14 @@ int do_cut_text(void)
 
 	if (current->data[current_x] == '\0') {
 	    /* 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 */
+	     * line, create a dummy blank line and add it to the
+	     * cutbuffer. */
 	    if (marked_cut != 1 && current->next != filebot) {
 		filestruct *junk = make_new_node(current);
 
-	        junk->data = charalloc(1);
+		junk->data = charalloc(1);
 		junk->data[0] = '\0';
-		add_to_cutbuffer(junk);
+		add_to_cutbuffer(junk, TRUE);
 #ifdef DEBUG
 		dump_buffer(cutbuffer);
 #endif
@@ -245,42 +251,30 @@ int do_cut_text(void)
 
 	    do_delete();
 	    marked_cut = 2;
-	    return 1;
+	    return;
 	} else {
 	    SET(MARK_ISSET);
 
 	    mark_beginx = strlen(current->data);
 	    mark_beginbuf = current;
-	    dontupdate = 1;
 	}
     }
 
     if (ISSET(MARK_ISSET)) {
-	/* Don't do_update() and move the screen position if the marked
-	   area lies entirely within the screen buffer */
-	dontupdate |= current->lineno >= edittop->lineno &&
-			current->lineno <= editbot->lineno &&
-			mark_beginbuf->lineno >= edittop->lineno &&
-			mark_beginbuf->lineno <= editbot->lineno;
-	cut_marked_segment(current, current_x, mark_beginbuf,
-				mark_beginx, 1);
+	cut_marked_segment();
 
 	placewewant = xplustabs();
 	UNSET(MARK_ISSET);
 
 	/* If we just did a marked cut of part of a line, we should add
-	   the first line of any cut done immediately afterward to the
-	   end of this cut, as Pico does. */
+	 * the first line of any cut done immediately afterward to the
+	 * end of this cut, as Pico does. */
 	if (current == mark_beginbuf && current_x < strlen(current->data))
-	    concatenate_cut = 1;
+	    concatenate_cut = TRUE;
 	marked_cut = 1;
-	if (dontupdate)
-	    edit_refresh();
-	else
-	    edit_update(current, CENTER);
+	edit_refresh();
 	set_modified();
-
-	return 1;
+	return;
     }
 #endif /* !NANO_SMALL */
 
@@ -289,7 +283,7 @@ int do_cut_text(void)
     fileptr = current;
     current = current->next;
     current->prev = fileptr->prev;
-    add_to_cutbuffer(fileptr);
+    add_to_cutbuffer(fileptr, TRUE);
 #ifdef DEBUG
     dump_buffer(cutbuffer);
 #endif
@@ -308,31 +302,27 @@ int do_cut_text(void)
     set_modified();
     marked_cut = 0;
 #ifndef NANO_SMALL
-    concatenate_cut = 0;
+    concatenate_cut = FALSE;
 #endif
-    placewewant = 0;
-    return 1;
 }
 
-int do_uncut_text(void)
+void do_uncut_text(void)
 {
-    filestruct *tmp = current, *fileptr = current;
-    filestruct *newbuf = NULL, *newend = NULL;
-    char *tmpstr, *tmpstr2;
-    filestruct *hold = current;
-    int i;
+    filestruct *tmp = current;
+    filestruct *newbuf = NULL;
+    filestruct *newend = NULL;
 
 #ifndef DISABLE_WRAPPING
     wrap_reset();
 #endif
     check_statblank();
-    if (cutbuffer == NULL || fileptr == NULL)
-	return 0;		/* AIEEEEEEEEEEEE */
+    if (cutbuffer == NULL || current == NULL)
+	return;			/* AIEEEEEEEEEEEE */
 
     /* If we're uncutting a previously non-marked block, uncut to end if
-       we're not at the beginning of the line.  If we are at the
-       beginning of the line, set placewewant to 0.  Pico does both of
-       these. */
+     * we're not at the beginning of the line.  If we are at the
+     * beginning of the line, set placewewant to 0.  Pico does both of
+     * these. */
     if (marked_cut == 0) {
 	if (current_x != 0)
 	    marked_cut = 2;
@@ -341,24 +331,22 @@ int do_uncut_text(void)
     }
 
     /* If we're going to uncut on the magicline, always make a new
-       magicline in advance. */
+     * magicline in advance, as Pico does. */
     if (current->next == NULL)
 	new_magicline();
 
-    if (marked_cut == 0 || cutbuffer->next != NULL)
-    {
+    if (marked_cut == 0 || cutbuffer->next != NULL) {
 	newbuf = copy_filestruct(cutbuffer);
 	for (newend = newbuf; newend->next != NULL && newend != NULL;
 		newend = newend->next)
 	    totlines++;
     }
 
-    /* Hook newbuf into fileptr */
+    /* Hook newbuf in at current. */
     if (marked_cut != 0) {
-	int recenter_me = 0;
-	    /* Should we eventually use edit_update(CENTER)? */
+	filestruct *hold = current;
 
-	/* If there's only one line in the cutbuffer */
+	/* If there's only one line in the cutbuffer... */
 	if (cutbuffer->next == NULL) {
 	    size_t buf_len = strlen(cutbuffer->data);
 	    size_t cur_len = strlen(current->data);
@@ -367,22 +355,24 @@ int do_uncut_text(void)
 	    charmove(current->data + current_x + buf_len,
 			current->data + current_x, cur_len - current_x + 1);
 	    strncpy(current->data + current_x, cutbuffer->data, buf_len);
-		/* Use strncpy() to not copy the terminal '\0'. */
+		/* Use strncpy() to not copy the null terminator. */
 
 	    current_x += buf_len;
 	    totsize += buf_len;
 
 	    placewewant = xplustabs();
-	    update_cursor();
-	} else {		/* yuck -- no kidding! */
+	} else {		/* Yuck -- no kidding! */
+	    char *tmpstr, *tmpstr2;
+
 	    tmp = current->next;
-	    /* New beginning */
+
+	    /* New beginning. */
 	    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 */
+	    /* New end. */
 	    tmpstr2 = charalloc(strlen(newend->data) +
 			      strlen(&current->data[current_x]) + 1);
 	    strcpy(tmpstr2, newend->data);
@@ -401,35 +391,26 @@ 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
-	       the filebot pointer */
-
+	    /* If tmp isn't NULL, we're in the middle: update the
+	     * prev pointer.  If it IS NULL, we're at the end; update
+	     * the filebot pointer. */
 	    if (tmp != NULL)
 		tmp->prev = newend;
 	    else {
-		/* Fix the editbot pointer too */
-		if (editbot == filebot)
-		    editbot = newend;
 		filebot = newend;
 		new_magicline();
 	    }
 
-	    /* Now why don't we update the totsize also */
+	    /* Now why don't we update the totsize also? */
 	    for (tmp = current->next; tmp != newend; tmp = tmp->next)
 		totsize += strlen(tmp->data) + 1;
 
 	    current = newend;
-	    if (editbot->lineno < newend->lineno)
-		recenter_me = 1;
 	}
 
-	/* If marked cut == 2, that means that we're doing a cut to end
-	   and we don't want anything else on the line, so we have to
-	   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, it means that we're doing a cut to end
+	 * and we don't want anything else on the line, so we have to
+	 * screw up all the work we just did and separate the line. */
 	if (marked_cut == 2) {
 	    tmp = make_new_node(current);
 	    tmp->data = mallocstrcpy(NULL, current->data + current_x);
@@ -439,7 +420,7 @@ int do_uncut_text(void)
 	    current_x = 0;
 	    placewewant = 0;
 
-	    /* Extra line added, update stuff */
+	    /* Extra line added; update stuff. */
 	    totlines++;
 	    totsize++;
 	}
@@ -451,46 +432,36 @@ int do_uncut_text(void)
 	dump_buffer(cutbuffer);
 #endif
 	set_modified();
-	if (recenter_me)
-	    edit_update(current, CENTER);
-	else
-	    edit_refresh();
-	return 0;
+	edit_refresh();
+	return;
     }
 
-    if (fileptr != fileage) {
-	tmp = fileptr->prev;
+    if (current != fileage) {
+	tmp = current->prev;
 	tmp->next = newbuf;
 	newbuf->prev = tmp;
     } else
 	fileage = newbuf;
-    totlines++;		/* Unmarked uncuts don't split lines */
+    totlines++;		/* Unmarked uncuts don't split lines. */
 
     /* This is so uncutting at the top of the buffer will work => */
     if (current_y == 0)
 	edittop = newbuf;
 
-    /* Connect the end of the buffer to the filestruct */
-    newend->next = fileptr;
-    fileptr->prev = newend;
+    /* Connect the end of the buffer to the filestruct. */
+    newend->next = current;
+    current->prev = newend;
 
     /* Recalculate size *sigh* */
-    for (tmp = newbuf; tmp != fileptr; tmp = tmp->next)
+    for (tmp = newbuf; tmp != current; tmp = tmp->next)
 	totsize += strlen(tmp->data) + 1;
 
-    i = editbot->lineno;
     renumber(newbuf);
-    /* Center the screen if we've moved beyond the line numbers of both
-       the old and new editbots */
-    if (i < newend->lineno && editbot->lineno < newend->lineno)
-	edit_update(fileptr, CENTER);
-    else
-	edit_refresh();
+    edit_refresh();
 
 #ifdef DEBUG
     dump_buffer_reverse();
 #endif
 
     set_modified();
-    return 1;
 }

src/move.c

@@ -2,7 +2,7 @@
 /**************************************************************************
  *   move.c                                                               *
  *                                                                        *
- *   Copyright (C) 1999-2003 Chris Allegretta                             *
+ *   Copyright (C) 1999-2004 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)  *
@@ -23,53 +23,95 @@
 
 #include <stdlib.h>
 #include <string.h>
+#include <ctype.h>
 #include <assert.h>
 #include "proto.h"
 #include "nano.h"
 
-int do_home(void)
+void do_first_line(void)
 {
-    current_x = 0;
+    size_t old_pww = placewewant;
+    current = fileage;
     placewewant = 0;
-    check_statblank();
-    update_line(current, current_x);
-    return 1;
+    current_x = 0;
+    if (edittop != fileage || need_vertical_update(old_pww))
+	edit_update(current, TOP);
 }
 
-int do_end(void)
+void do_last_line(void)
 {
+    size_t old_pww = placewewant;
+    current = filebot;
+    placewewant = 0;
+    current_x = 0;
+    if (edittop->lineno + (editwinrows / 2) != filebot->lineno ||
+	need_vertical_update(old_pww))
+	edit_update(current, CENTER);
+}
+
+void do_home(void)
+{
+    size_t old_pww = placewewant;
+#ifndef NANO_SMALL
+    if (ISSET(SMART_HOME)) {
+	int old_current_x = current_x;
+
+	for (current_x = 0; isblank(current->data[current_x]) &&
+		current->data[current_x] != '\0'; current_x++)
+	    ;
+
+	if (current_x == old_current_x || current->data[current_x] == '\0')
+	    current_x = 0;
+
+	placewewant = xplustabs();
+    } else {
+#endif
+	current_x = 0;
+	placewewant = 0;
+#ifndef NANO_SMALL
+    }
+#endif
+    check_statblank();
+    if (need_horizontal_update(old_pww))
+	update_line(current, current_x);
+}
+
+void do_end(void)
+{
+    size_t old_pww = placewewant;
     current_x = strlen(current->data);
     placewewant = xplustabs();
     check_statblank();
-    update_line(current, current_x);
-    return 1;
+    if (need_horizontal_update(old_pww))
+	update_line(current, current_x);
 }
 
-int do_page_up(void)
+void do_page_up(void)
 {
-    int i;
-
+    size_t old_pww = placewewant;
+    const filestruct *old_current = current;
 #ifndef DISABLE_WRAPPING
     wrap_reset();
 #endif
 
-    /* If edittop is the first line of the file, move current up there
+    /* If the first line of the file is onscreen, move current up there
      * and put the cursor at the beginning of the line. */
     if (edittop == fileage) {
 	current = fileage;
 	placewewant = 0;
     } else {
-	/* Move the top line of the edit window up a page. */
-	for (i = 0; i < editwinrows - 2 && edittop->prev != NULL; i++)
-	    edittop = edittop->prev;
+	edit_scroll(UP, editwinrows - 2);
+
 #ifndef NANO_SMALL
-	/* If we're in smooth scrolling mode and there was at least one
+	/* If we're in smooth scrolling mode and there's at least one
 	 * page of text left, move the current line of the edit window
 	 * up a page. */
-	if (ISSET(SMOOTHSCROLL) && current->lineno > editwinrows - 2)
+	if (ISSET(SMOOTHSCROLL) && current->lineno > editwinrows - 2) {
+	    int i;
 	    for (i = 0; i < editwinrows - 2; i++)
 		current = current->prev;
-	/* If we're not in smooth scrolling mode and there was at least
+	}
+	/* If we're not in smooth scrolling mode or there isn't at least
 	 * one page of text left, put the cursor at the beginning of the
 	 * top line of the edit window, as Pico does. */
 	else {
@@ -80,19 +122,20 @@ int do_page_up(void)
 	}
 #endif
     }
+
     /* Get the equivalent x-coordinate of the new line. */
     current_x = actual_x(current->data, placewewant);
 
-    edit_refresh();
+    /* Update all the lines that need to be updated. */
+    edit_redraw(old_current, old_pww);
 
     check_statblank();
-    return 1;
 }
 
-int do_page_down(void)
+void do_page_down(void)
 {
-    int i;
-
+    size_t old_pww = placewewant;
+    const filestruct *old_current = current;
 #ifndef DISABLE_WRAPPING
     wrap_reset();
 #endif
@@ -103,17 +146,19 @@ int do_page_down(void)
 	current = filebot;
 	placewewant = 0;
     } else {
-	/* Move the top line of the edit window down a page. */
-	for (i = 0; i < editwinrows - 2; i++)
-	    edittop = edittop->next;
+	edit_scroll(DOWN, editwinrows - 2);
+
 #ifndef NANO_SMALL
-	/* If we're in smooth scrolling mode and there was at least one
+	/* If we're in smooth scrolling mode and there's at least one
 	 * page of text left, move the current line of the edit window
 	 * down a page. */
-	if (ISSET(SMOOTHSCROLL) && current->lineno + editwinrows - 2 <= filebot->lineno)
+	if (ISSET(SMOOTHSCROLL) && current->lineno + editwinrows - 2 <=
+		filebot->lineno) {
+	    int i;
 	    for (i = 0; i < editwinrows - 2; i++)
 		current = current->next;
-	/* If we're not in smooth scrolling mode and there was at least
+	}
+	/* If we're not in smooth scrolling mode or there isn't at least
 	 * one page of text left, put the cursor at the beginning of the
 	 * top line of the edit window, as Pico does. */
 	else {
@@ -124,16 +169,17 @@ int do_page_down(void)
 	}
 #endif
     }
+
     /* Get the equivalent x-coordinate of the new line. */
     current_x = actual_x(current->data, placewewant);
 
-    edit_refresh();
+    /* Update all the lines that need to be updated. */
+    edit_redraw(old_current, old_pww);
 
     check_statblank();
-    return 1;
 }
 
-int do_up(void)
+void do_up(void)
 {
 #ifndef DISABLE_WRAPPING
     wrap_reset();
@@ -141,29 +187,32 @@ int do_up(void)
     check_statblank();
 
     if (current->prev == NULL)
-	return 0;
+	return;
 
     assert(current_y == current->lineno - edittop->lineno);
     current = current->prev;
     current_x = actual_x(current->data, placewewant);
-    if (current_y > 0) {
-	update_line(current->next, 0);
-	    /* It was necessary to change current first, so the mark
-	     * display will change! */
-	update_line(current, current_x);
-    } else
+
+    /* If we're on the first row of the edit window, scroll up one line
+     * if we're in smooth scrolling mode, or up half a page if we're
+     * not. */
+    if (current_y == 0)
+	edit_scroll(UP,
 #ifndef NANO_SMALL
-    if (ISSET(SMOOTHSCROLL))
-	edit_update(current, TOP);
-    else
+		ISSET(SMOOTHSCROLL) ? 1 :
 #endif
-	edit_update(current, CENTER);
-    return 1;
+		editwinrows / 2);
+
+    /* Update the lines left alone by edit_scroll(): the line we were on
+     * before and the line we're on now.  The former needs to be redrawn
+     * if we're not on the first page, and the latter needs to be
+     * drawn. */
+    if (need_vertical_update(0))
+	update_line(current->next, 0);
+    update_line(current, current_x);
 }
 
-/* Return value 1 means we moved down, 0 means we were already at the
- * bottom. */
-int do_down(void)
+void do_down(void)
 {
 #ifndef DISABLE_WRAPPING
     wrap_reset();
@@ -171,31 +220,34 @@ int do_down(void)
     check_statblank();
 
     if (current->next == NULL)
-	return 0;
+	return;
 
     assert(current_y == current->lineno - edittop->lineno);
     current = current->next;
     current_x = actual_x(current->data, placewewant);
 
-    /* Note that current_y is zero-based.  This test checks for the
-     * cursor's being not on the last row of the edit window. */
-    if (current_y != editwinrows - 1) {
-	update_line(current->prev, 0);
-	update_line(current, current_x);
-    } else
+    /* If we're on the last row of the edit window, scroll down one line
+     * if we're in smooth scrolling mode, or down half a page if we're
+     * not. */
+    if (current_y == editwinrows - 1)
+	edit_scroll(DOWN,
 #ifndef NANO_SMALL
-    if (ISSET(SMOOTHSCROLL))
-	/* In this case current_y does not change.  The cursor remains
-	 * at the bottom of the edit window. */
-	edit_update(edittop->next, TOP);
-    else
+		ISSET(SMOOTHSCROLL) ? 1 :
 #endif
-	edit_update(current, CENTER);
-    return 1;
+		editwinrows / 2);
+
+    /* Update the lines left alone by edit_scroll(): the line we were on
+     * before and the line we're on now.  The former needs to be redrawn
+     * if we're not on the first page, and the latter needs to be
+     * drawn. */
+    if (need_vertical_update(0))
+	update_line(current->prev, 0);
+    update_line(current, current_x);
 }
 
-int do_left(void)
+void do_left(int allow_update)
 {
+    size_t old_pww = placewewant;
     if (current_x > 0)
 	current_x--;
     else if (current != fileage) {
@@ -204,12 +256,18 @@ int do_left(void)
     }
     placewewant = xplustabs();
     check_statblank();
-    update_line(current, current_x);
-    return 1;
+    if (allow_update && need_horizontal_update(old_pww))
+	update_line(current, current_x);
 }
 
-int do_right(void)
+void do_left_void(void)
 {
+    do_left(TRUE);
+}
+
+void do_right(int allow_update)
+{
+    size_t old_pww = placewewant;
     assert(current_x <= strlen(current->data));
 
     if (current->data[current_x] != '\0')
@@ -220,6 +278,11 @@ int do_right(void)
     }
     placewewant = xplustabs();
     check_statblank();
-    update_line(current, current_x);
-    return 1;
+    if (allow_update && need_horizontal_update(old_pww))
+	update_line(current, current_x);
+}
+
+void do_right_void(void)
+{
+    do_right(TRUE);
 }

src/nano.h

@@ -2,7 +2,7 @@
 /**************************************************************************
  *   nano.h                                                               *
  *                                                                        *
- *   Copyright (C) 1999-2003 Chris Allegretta                             *
+ *   Copyright (C) 1999-2004 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)  *
@@ -19,14 +19,22 @@
  *                                                                        *
  **************************************************************************/
 
+#ifndef NANO_H
+#define NANO_H 1
+
+#ifdef __TANDEM
+/* Tandem NonStop Kernel */
+#include <floss.h>
+#define NANO_ROOT_UID 65535
+#else
+#define NANO_ROOT_UID 0
+#endif
+
 #ifdef HAVE_LIMITS_H
 #include <limits.h>
 #endif
 
-#ifndef NANO_H
-#define NANO_H 1
-
-/* Macros for the flags int... */
+/* Macros for the flags long... */
 #define SET(bit) flags |= bit
 #define UNSET(bit) flags &= ~bit
 #define ISSET(bit) ((flags & bit) != 0)
@@ -46,13 +54,15 @@
 #endif
 
 #ifdef USE_SLANG
-/* Slang support enabled */
+/* Slang support enabled. */
 #include <slcurses.h>
+/* Slang curses emulation brain damage, part 2: Slang doesn't define the
+ * curses equivalents of the Insert or Delete keys. */
 #define KEY_DC SL_KEY_DELETE
 #define KEY_IC SL_KEY_IC
 #elif defined(HAVE_NCURSES_H)
 #include <ncurses.h>
-#else /* Uh oh */
+#else /* Uh oh. */
 #include <curses.h>
 #endif /* CURSES_H */
 
@@ -66,21 +76,31 @@
 #  define _(string) (string)
 #  define P_(singular, plural, number) (number == 1 ? singular : plural)
 #endif
+#define gettext_noop(string) (string)
+#define N_(string) gettext_noop(string)
+	/* Mark a string that will be sent to gettext later. */
 
 #include <sys/types.h>
 #include <sys/stat.h>
 #include "config.h"
 
+/* If no snprintf()/vsnprintf(), use the versions from glib. */
 #if !defined(HAVE_SNPRINTF) || !defined(HAVE_VSNPRINTF)
 #include <glib.h>
 # ifndef HAVE_SNPRINTF
-#  define snprintf	g_snprintf
+#  define snprintf g_snprintf
 # endif
 # ifndef HAVE_VSNPRINTF
-#  define vsnprintf	g_vsnprintf
+#  define vsnprintf g_vsnprintf
 # endif
 #endif
 
+/* If no isblank(), strcasecmp(), strncasecmp(), strcasestr(),
+ * strnlen(), getdelim(), or getline(), use the versions we have. */
+#ifndef HAVE_ISBLANK
+#define isblank is_blank_char
+#endif
+
 #ifndef HAVE_STRCASECMP
 #define strcasecmp nstricmp
 #endif
@@ -89,38 +109,31 @@
 #define strncasecmp nstrnicmp
 #endif
 
+#ifndef HAVE_STRCASESTR
+#define strcasestr nstristr
+#endif
+
+#ifndef HAVE_STRNLEN
+#define strnlen nstrnlen
+#endif
+
+#ifndef HAVE_GETDELIM
+#define getdelim ngetdelim
+#endif
+
+#ifndef HAVE_GETLINE
+#define getline ngetline
+#endif
+
 /* Assume ERR is defined as -1.  To avoid duplicate case values when
-   some key definitions are missing, we have to set these all to
-   different negative values other than -1. */
-
-/* HP-UX 10 & 11 do not seem to support KEY_HOME and KEY_END */
-#ifndef KEY_HOME
-#define KEY_HOME -2
-#endif
-
-#ifndef KEY_END
-#define KEY_END -3
-#endif
-
-/* Slang and SunOS 5.7-5.9 do not seem to support KEY_RESIZE */
-#ifndef KEY_RESIZE
-#define KEY_RESIZE -4
-#endif
-
-/* Slang does not seem to support KEY_SUSPEND */
-#ifndef KEY_SUSPEND
-#define KEY_SUSPEND -5
-#endif
-
-/* Snatch these out of the ncurses defs, so we can use them in search
-   history regardless of whether we're using ncurses or not */
-#if !defined(KEY_UP) || !defined(KEY_DOWN)
-#define KEY_UP   0403
-#define KEY_DOWN 0402
-#endif /* !KEY_UP || !KEY_DOWN */
+ * some key definitions are missing, we have to set all of these, and
+ * all of the special sentinel values below, to different negative
+ * values other than -1. */
 
 #define VERMSG "GNU nano " VERSION
 
+/* If we aren't using ncurses, turn the mouse support off, as it's
+ * ncurses-specific. */
 #ifndef NCURSES_MOUSE_VERSION
 #define DISABLE_MOUSE 1
 #endif
@@ -129,12 +142,12 @@
 #define DISABLE_WRAPJUSTIFY 1
 #endif
 
-/* Structure types */
+/* Structure types. */
 typedef struct filestruct {
     char *data;
-    struct filestruct *next;	/* Next node */
-    struct filestruct *prev;	/* Previous node */
-    int lineno;			/* The line number */
+    struct filestruct *next;	/* Next node. */
+    struct filestruct *prev;	/* Previous node. */
+    int lineno;			/* The line number. */
 } filestruct;
 
 #ifdef ENABLE_MULTIBUFFER
@@ -143,49 +156,56 @@ typedef struct openfilestruct {
 #ifndef NANO_SMALL
     struct stat originalfilestat;
 #endif
-    struct openfilestruct *next;	/* Next node */
-    struct openfilestruct *prev;	/* Previous node */
-    struct filestruct *fileage;	/* Current file */
-    struct filestruct *filebot;	/* Current file's last line */
+    struct openfilestruct *next;	/* Next node. */
+    struct openfilestruct *prev;	/* Previous node. */
+    struct filestruct *fileage;	/* Current file. */
+    struct filestruct *filebot;	/* Current file's last line. */
 #ifndef NANO_SMALL
     struct filestruct *file_mark_beginbuf;
-				/* Current file's beginning marked line */
-    int file_mark_beginx;	/* Current file's beginning marked line's
-				   x-coordinate position */
+				/* Current file's beginning marked
+				 * line. */
+    int file_mark_beginx;	/* Current file's beginning marked
+				 * line's x-coordinate position. */
 #endif
-    int file_current_x;		/* Current file's x-coordinate position */
-    int file_current_y;		/* Current file's y-coordinate position */
-    int file_flags;		/* Current file's flags: modification
-				   status (and marking status, if
-				   available) */
-    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 */
-    int file_lineno;		/* Current file's line number */
+    int file_current_x;		/* Current file's x-coordinate
+				 * position. */
+    int file_current_y;		/* Current file's y-coordinate
+				 * position. */
+    long file_flags;		/* Current file's flags: modification
+				 * status (and marking status, if
+				 * available). */
+    size_t 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. */
+    int file_lineno;		/* Current file's line number. */
 } openfilestruct;
 #endif
 
 typedef struct shortcut {
-   int val;		/* Actual sequence that generates the keystroke */
-   int altval;		/* Alt key # for this function, or 0 for none */
-   int misc1;		/* Other int functions we want bound */
-   int misc2;
-   int viewok;		/* is this function legal in view mode? */
-   int (*func) (void);	/* Function to call when we catch this key */
-   const char *desc;	/* Description, e.g. "Page Up" */
+    /* Key values that aren't used should be set to NANO_NO_KEY. */
+    int ctrlval;	/* Special sentinel key or control key we want
+			 * bound. */
+    int metaval;	/* Meta key we want bound. */
+    int funcval;	/* Function key we want bound. */
+    int miscval;	/* Other Meta key we want bound. */
+    int viewok;		/* Is this function legal in view mode? */
+    void (*func)(void);	/* Function to call when we catch this key. */
+    const char *desc;	/* Description, e.g. "Page Up". */
 #ifndef DISABLE_HELP
-   const char *help;	/* Help file entry text */
+    const char *help;	/* Help file entry text. */
 #endif
-   struct shortcut *next;
+    struct shortcut *next;
 } shortcut;
 
 #ifndef NANO_SMALL
 typedef struct toggle {
-   int val;		/* Sequence to toggle the key.  Should only need 1 */
+   int val;		/* Sequence to toggle the key.  Should only need
+			 * one. */
    const char *desc;	/* Description for when toggle is, uh, toggled,
-			   e.g. "Pico Messages"; we'll append Enabled or
-			   Disabled */
-   int flag;		/* What flag actually gets toggled */
+			 * e.g. "Cut to end"; we'll append Enabled or
+			 * Disabled. */
+   long flag;		/* What flag actually gets toggled. */
    struct toggle *next;
 } toggle;
 #endif /* !NANO_SMALL */
@@ -193,7 +213,7 @@ typedef struct toggle {
 #ifdef ENABLE_NANORC
 typedef struct rcoption {
    const char *name;
-   int flag;
+   long flag;
 } rcoption;
 #endif /* ENABLE_NANORC */
 
@@ -230,8 +250,10 @@ typedef struct historytype {
     char *data;
 } historytype;
 typedef struct historyheadtype {
-    struct historytype *next;	/* keep *next and *prev members together */
-    struct historytype *prev;	/* and in same order as in historytype */
+    struct historytype *next;	/* Keep *next and *prev members
+				 * together. */
+    struct historytype *prev;	/* And in same order as in
+				 * historytype. */
     struct historytype *tail;
     struct historytype *current;
     int count;
@@ -239,42 +261,41 @@ typedef struct historyheadtype {
 } historyheadtype;
 #endif /* !NANO_SMALL */
 
-/* Bitwise flags so we can save space (or more correctly, not waste it) */
-
+/* Bitwise flags so we can save space (or more correctly, not waste
+ * it). */
 #define MODIFIED		(1<<0)
-#define KEEP_CUTBUFFER		(1<<1)
-#define CASE_SENSITIVE		(1<<2)
-#define MARK_ISSET		(1<<3)
-#define CONSTUPDATE		(1<<4)
-#define NO_HELP			(1<<5)
-#define NOFOLLOW_SYMLINKS	(1<<6)
-#define SUSPEND			(1<<7)
-#define NO_WRAP			(1<<8)
-#define AUTOINDENT		(1<<9)
-#define VIEW_MODE		(1<<10)
-#define USE_MOUSE		(1<<11)
-#define USE_REGEXP		(1<<12)
-#define REGEXP_COMPILED		(1<<13)
-#define TEMP_OPT		(1<<14)
-#define CUT_TO_END		(1<<15)
-#define REVERSE_SEARCH		(1<<16)
-#define MULTIBUFFER		(1<<17)
-#define DOS_FILE		(1<<18)
-#define MAC_FILE		(1<<19)
-#define SMOOTHSCROLL		(1<<20)
-#define DISABLE_CURPOS		(1<<21)	/* Damn, we still need it */
-#define REBIND_DELETE		(1<<22)
-#define NO_CONVERT		(1<<23)
-#define BACKUP_FILE		(1<<24)
-#define NO_RCFILE		(1<<25)
-#define COLOR_SYNTAX		(1<<26)
-#define PRESERVE		(1<<27)
-#define HISTORY_CHANGED		(1<<28)
-#define HISTORYLOG		(1<<29)
-#define JUSTIFY_MODE		(1<<30)
-
-/* Control key sequences, changing these would be very very bad */
+#define CASE_SENSITIVE		(1<<1)
+#define MARK_ISSET		(1<<2)
+#define CONSTUPDATE		(1<<3)
+#define NO_HELP			(1<<4)
+#define NOFOLLOW_SYMLINKS	(1<<5)
+#define SUSPEND			(1<<6)
+#define NO_WRAP			(1<<7)
+#define AUTOINDENT		(1<<8)
+#define VIEW_MODE		(1<<9)
+#define USE_MOUSE		(1<<10)
+#define USE_REGEXP		(1<<11)
+#define TEMP_FILE		(1<<12)
+#define CUT_TO_END		(1<<13)
+#define REVERSE_SEARCH		(1<<14)
+#define MULTIBUFFER		(1<<15)
+#define DOS_FILE		(1<<16)
+#define MAC_FILE		(1<<17)
+#define SMOOTHSCROLL		(1<<18)
+#define DISABLE_CURPOS		(1<<19)	/* Damn, we still need it. */
+#define REBIND_DELETE		(1<<20)
+#define NO_CONVERT		(1<<21)
+#define BACKUP_FILE		(1<<22)
+#define NO_RCFILE		(1<<23)
+#define COLOR_SYNTAX		(1<<24)
+#define PRESERVE		(1<<25)
+#define HISTORY_CHANGED		(1<<26)
+#define HISTORYLOG		(1<<27)
+#define RESTRICTED		(1<<28)
+#define SMART_HOME		(1<<29)
+#define WHITESPACE_DISPLAY	(1<<30)
 
+/* Control key sequences, changing these would be very very bad. */
 #define NANO_CONTROL_SPACE 0
 #define NANO_CONTROL_A 1
 #define NANO_CONTROL_B 2
@@ -339,16 +360,25 @@ typedef struct historyheadtype {
 #define NANO_ALT_COMMA ','
 #define NANO_ALT_LCARAT '<'
 #define NANO_ALT_RCARAT '>'
-#define NANO_ALT_BRACKET ']'
+#define NANO_ALT_RBRACKET ']'
 #define NANO_ALT_SPACE ' '
 
-/* Some semi-changeable keybindings; don't play with unless you're sure
-   you know what you're doing */
+/* Some semi-changeable keybindings; don't play with these unless you're
+ * sure you know what you're doing.  Assume ERR is defined as -1. */
 
+/* No key at all. */
+#define NANO_NO_KEY		-2
+
+/* Special sentinel key used for search/replace history. */
+#define NANO_HISTORY_KEY	-3
+
+/* Normal keys. */
+#define NANO_XON_KEY		NANO_CONTROL_Q
+#define NANO_XOFF_KEY		NANO_CONTROL_S
 #define NANO_INSERTFILE_KEY	NANO_CONTROL_R
 #define NANO_INSERTFILE_FKEY	KEY_F(5)
-#define NANO_EXIT_KEY 		NANO_CONTROL_X
-#define NANO_EXIT_FKEY 		KEY_F(2)
+#define NANO_EXIT_KEY		NANO_CONTROL_X
+#define NANO_EXIT_FKEY		KEY_F(2)
 #define NANO_WRITEOUT_KEY	NANO_CONTROL_O
 #define NANO_WRITEOUT_FKEY	KEY_F(3)
 #define NANO_GOTO_KEY		NANO_CONTROL_7
@@ -376,14 +406,17 @@ typedef struct historyheadtype {
 #define NANO_SPELL_KEY		NANO_CONTROL_T
 #define NANO_SPELL_FKEY		KEY_F(12)
 #define NANO_FIRSTLINE_KEY	NANO_PREVPAGE_KEY
+#define NANO_FIRSTLINE_FKEY	NANO_PREVPAGE_FKEY
 #define NANO_LASTLINE_KEY	NANO_NEXTPAGE_KEY
+#define NANO_LASTLINE_FKEY	NANO_NEXTPAGE_FKEY
 #define NANO_CANCEL_KEY		NANO_CONTROL_C
 #define NANO_REFRESH_KEY	NANO_CONTROL_L
 #define NANO_JUSTIFY_KEY	NANO_CONTROL_J
 #define NANO_JUSTIFY_FKEY	KEY_F(4)
-#define NANO_UNJUSTIFY_KEY	NANO_CONTROL_U
-#define NANO_UP_KEY		NANO_CONTROL_P
-#define NANO_DOWN_KEY		NANO_CONTROL_N
+#define NANO_UNJUSTIFY_KEY	NANO_UNCUT_KEY	/* Same key as uncut. */
+#define NANO_UNJUSTIFY_FKEY	NANO_UNCUT_FKEY	/* Same key as uncut. */
+#define NANO_PREVLINE_KEY	NANO_CONTROL_P
+#define NANO_NEXTLINE_KEY	NANO_CONTROL_N
 #define NANO_FORWARD_KEY	NANO_CONTROL_F
 #define NANO_BACK_KEY		NANO_CONTROL_B
 #define NANO_MARK_KEY		NANO_CONTROL_6
@@ -403,12 +436,14 @@ typedef struct historyheadtype {
 #define NANO_OPENNEXT_KEY	NANO_ALT_RCARAT
 #define NANO_OPENPREV_ALTKEY	NANO_ALT_COMMA
 #define NANO_OPENNEXT_ALTKEY	NANO_ALT_PERIOD
-#define NANO_BRACKET_KEY	NANO_ALT_BRACKET
+#define NANO_BRACKET_KEY	NANO_ALT_RBRACKET
 #define NANO_EXTCMD_KEY		NANO_CONTROL_X
 #define NANO_NEXTWORD_KEY	NANO_CONTROL_SPACE
 #define NANO_PREVWORD_KEY	NANO_ALT_SPACE
 #define NANO_PARABEGIN_KEY	NANO_CONTROL_W
 #define NANO_PARAEND_KEY	NANO_CONTROL_O
+#define NANO_FULLJUSTIFY_KEY	NANO_CONTROL_U
+#define NANO_VERBATIM_KEY	NANO_ALT_V
 
 #ifndef NANO_SMALL
 /* Toggles do not exist with NANO_SMALL. */
@@ -422,36 +457,42 @@ typedef struct historyheadtype {
 #define TOGGLE_WRAP_KEY		NANO_ALT_L
 #define TOGGLE_BACKWARDS_KEY	NANO_ALT_B
 #define TOGGLE_CASE_KEY		NANO_ALT_C
-#define TOGGLE_LOAD_KEY		NANO_ALT_F
+#define TOGGLE_MULTIBUFFER_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 TOGGLE_NOCONVERT_KEY	NANO_ALT_N
 #define TOGGLE_BACKUP_KEY	NANO_ALT_B
 #define TOGGLE_SYNTAX_KEY	NANO_ALT_Y
+#define TOGGLE_SMARTHOME_KEY	NANO_ALT_H
+#define TOGGLE_WHITESPACE_KEY	NANO_ALT_P
 #endif /* !NANO_SMALL */
 
 #define MAIN_VISIBLE 12
 
-#define VIEW 1
-#define NOVIEW 0
+#define VIEW TRUE
+#define NOVIEW FALSE
+
+typedef enum {
+    UP, DOWN
+} updown;
 
 typedef enum {
     TOP, CENTER, NONE
 } topmidnone;
 
-/* Minimum editor window rows required for nano to work correctly */
+/* Minimum editor window rows required for nano to work correctly. */
 #define MIN_EDITOR_ROWS 3
 
-/* Minimum editor window cols required for nano to work correctly */
+/* Minimum editor window cols required for nano to work correctly. */
 #define MIN_EDITOR_COLS 10
 
 /* Default number of characters from end-of-line where text wrapping
-   occurs */
+ * occurs. */
 #define CHARS_FROM_EOL 8
 
 /* Maximum number of search history strings saved, same value used for
-   replace history */
+ * replace history. */
 #define MAX_SEARCH_HISTORY 100
 
 #endif /* !NANO_H */

src/proto.h

@@ -2,7 +2,7 @@
 /**************************************************************************
  *   proto.h                                                              *
  *                                                                        *
- *   Copyright (C) 1999-2003 Chris Allegretta                             *
+ *   Copyright (C) 1999-2004 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)  *
@@ -19,38 +19,52 @@
  *                                                                        *
  **************************************************************************/
 
-/* Externs */
+/* Externs. */
 
 #include <sys/stat.h>
-
+#include <sys/types.h>
 #ifdef HAVE_REGEX_H
 #include <regex.h>
 #endif
-
 #include "nano.h"
 
 #ifndef DISABLE_WRAPJUSTIFY
-extern int wrap_at;
+extern ssize_t wrap_at;
 #endif
 extern int editwinrows;
 extern int current_x, current_y, totlines;
-extern int placewewant;
+extern size_t placewewant;
 #ifndef NANO_SMALL
 extern int mark_beginx;
 #endif
 extern long totsize;
-extern int temp_opt;
-extern int flags;
-extern int tabsize;
+extern long flags;
+extern ssize_t tabsize;
 extern int search_last_line;
-extern int search_offscreen;
 extern int currslen;
 
-#ifndef DISABLE_JUSTIFY
-extern char *quotestr;
+#if !defined(NANO_SMALL) && defined(ENABLE_NANORC)
+extern char *whitespace;
 #endif
 
-extern WINDOW *edit, *topwin, *bottomwin;
+#ifndef DISABLE_JUSTIFY
+extern char *punct;
+extern char *brackets;
+extern char *quotestr;
+#ifdef HAVE_REGEX_H
+extern regex_t quotereg;
+extern int quoterc;
+extern char *quoteerr;
+#else
+extern size_t quotelen;
+#endif
+#endif
+
+#ifndef NANO_SMALL
+extern char *backup_dir;
+#endif
+
+extern WINDOW *topwin, *edit, *bottomwin;
 extern char *filename;
 extern struct stat originalfilestat;
 extern char *answer;
@@ -70,7 +84,7 @@ extern char *alt_speller;
 
 extern int resetstatuspos;
 extern struct stat fileinfo;
-extern filestruct *current, *fileage, *edittop, *editbot, *filebot; 
+extern filestruct *current, *fileage, *edittop, *filebot;
 extern filestruct *cutbuffer;
 #ifndef NANO_SMALL
 extern filestruct *mark_beginbuf;
@@ -110,10 +124,10 @@ extern const shortcut *currshortcut;
 
 #ifdef HAVE_REGEX_H
 extern regex_t search_regexp;
-extern regmatch_t regmatches[10];  
+extern regmatch_t regmatches[10];
 #ifdef ENABLE_COLOR
 extern regex_t syntaxfile_regexp;
-extern regmatch_t synfilematches[1];  
+extern regmatch_t synfilematches[1];
 #endif /* ENABLE_COLOR */
 #endif /* HAVE_REGEX_H */
 
@@ -126,9 +140,13 @@ extern historyheadtype search_history;
 extern historyheadtype replace_history;
 #endif
 
-extern int curses_ended;
+extern bool curses_ended;
 
-/* Functions we want available */
+#ifdef ENABLE_NANORC
+extern char *homedir;
+#endif
+
+/* Functions we want available. */
 
 /* Public functions in color.c */
 #ifdef ENABLE_COLOR
@@ -138,34 +156,36 @@ void update_color(void);
 #endif /* ENABLE_COLOR */
 
 /* Public functions in cut.c */
+void cutbuffer_reset(void);
 filestruct *get_cutbottom(void);
-void add_to_cutbuffer(filestruct *inptr);
-void cut_marked_segment(filestruct *top, size_t top_x, filestruct *bot,
-                        size_t bot_x, int destructive);
-int do_cut_text(void);
-int do_uncut_text(void);
+void add_to_cutbuffer(filestruct *inptr, bool allow_concat);
+void cut_marked_segment(void);
+void do_cut_text(void);
+void do_uncut_text(void);
 
 /* Public functions in files.c */
 void load_file(int update);
 void new_file(void);
-filestruct *read_line(char *buf, filestruct *prev, int *line1ins, int len);
-int read_file(FILE *f, const char *filename, int quiet);
-int open_file(const char *filename, int insert, int quiet);
+filestruct *read_line(char *buf, filestruct *prev, int *line1ins, size_t
+	len);
+void read_file(FILE *f, const char *filename, int quiet);
+bool open_file(const char *filename, int insert, int quiet);
 char *get_next_filename(const char *name);
-int do_insertfile(int loading_file);
-int do_insertfile_void(void);
+void do_insertfile(int loading_file);
+void do_insertfile_void(void);
 #ifdef ENABLE_MULTIBUFFER
 openfilestruct *make_new_opennode(openfilestruct *prevnode);
-void splice_opennode(openfilestruct *begin, openfilestruct *newnode, openfilestruct *end);
+void splice_opennode(openfilestruct *begin, openfilestruct *newnode,
+	openfilestruct *end);
 void unlink_opennode(const openfilestruct *fileptr);
 void delete_opennode(openfilestruct *fileptr);
 void free_openfilestruct(openfilestruct *src);
-int add_open_file(int update);
-int load_open_file(void);
-int open_prevfile(int closing_file);
-int open_prevfile_void(void);
-int open_nextfile(int closing_file);
-int open_nextfile_void(void);
+void add_open_file(int update);
+void load_open_file(void);
+void open_prevfile(int closing_file);
+void open_prevfile_void(void);
+void open_nextfile(int closing_file);
+void open_nextfile_void(void);
 int close_open_file(void);
 #endif
 #if !defined(DISABLE_SPELLER) || !defined(DISABLE_OPERATINGDIR)
@@ -179,65 +199,83 @@ char *safe_tempnam(const char *dirname, const char *filename_prefix);
 void init_operating_dir(void);
 int check_operating_dir(const char *currpath, int allow_tabcomp);
 #endif
+#ifndef NANO_SMALL
+void init_backup_dir(void);
+#endif
+int copy_file(FILE *inn, FILE *out);
 int write_file(const char *name, int tmp, int append, int nonamechange);
-int do_writeout(const char *path, int exiting, int append);
-int do_writeout_void(void);
+#ifndef NANO_SMALL
+int write_marked(const char *name, int tmp, int append);
+#endif
+int do_writeout(int exiting);
+void do_writeout_void(void);
 char *real_dir_from_tilde(const char *buf);
 #ifndef DISABLE_TABCOMP
-int append_slash_if_dir(char *buf, int *lastwastab, int *place);
+int append_slash_if_dir(char *buf, bool *lastwastab, int *place);
 char **username_tab_completion(char *buf, int *num_matches);
 char **cwd_tab_completion(char *buf, int *num_matches);
-char *input_tab(char *buf, int place, int *lastwastab, int *newplace, int *list);
+char *input_tab(char *buf, int place, bool *lastwastab, int *newplace,
+	bool *list);
 #endif
-#ifndef DISABLE_BROWSER
-struct stat filestat(const char *path);
-int diralphasort(const void *va, const void *vb);
-void free_charptrarray(char **array, int len);
 const char *tail(const char *foo);
+#ifndef DISABLE_BROWSER
+int diralphasort(const void *va, const void *vb);
+void free_charptrarray(char **array, size_t len);
 void striponedir(char *foo);
 int readable_dir(const char *path);
 char **browser_init(const char *path, int *longest, int *numents);
 char *do_browser(const char *inpath);
 char *do_browse_from(const char *inpath);
 #endif
+#if !defined(NANO_SMALL) && defined(ENABLE_NANORC)
+char *histfilename(void);
+void load_history(void);
+bool writehist(FILE *hist, historyheadtype *histhead);
+void save_history(void);
+#endif
 
 /* Public functions in global.c */
-int length_of_list(const shortcut *s);
-void sc_init_one(shortcut **shortcutage, int key, const char *desc,
-#ifndef DISABLE_HELP
-	const char *help,
-#endif
-	int alt, int misc1, int misc2, int view, int (*func) (void));
+size_t length_of_list(const shortcut *s);
 #ifndef NANO_SMALL
-void toggle_init_one(int val, const char *desc, int flag);
+void toggle_init_one(int val, const char *desc, long flag);
 void toggle_init(void);
 #ifdef DEBUG
 void free_toggles(void);
 #endif
 #endif
-void free_shortcutage(shortcut **shortcutage);
+void sc_init_one(shortcut **shortcutage, int key, const char *desc,
+#ifndef DISABLE_HELP
+	const char *help,
+#endif
+	int metaval, int funcval, int miscval, int view, void
+	(*func)(void));
 void shortcut_init(int unjustify);
+void free_shortcutage(shortcut **shortcutage);
 #ifdef DEBUG
 void thanks_for_all_the_fish(void);
 #endif
 
 /* Public functions in move.c */
-int do_home(void);
-int do_end(void);
-int do_page_up(void);
-int do_page_down(void);
-int do_up(void);
-int do_down(void);
-int do_left(void);
-int do_right(void);
+void do_first_line(void);
+void do_last_line(void);
+void do_home(void);
+void do_end(void);
+void do_page_up(void);
+void do_page_down(void);
+void do_up(void);
+void do_down(void);
+void do_left(int allow_update);
+void do_left_void(void);
+void do_right(int allow_update);
+void do_right_void(void);
 
 /* Public functions in nano.c */
-RETSIGTYPE finish(int sigage);
+void finish(void);
 void die(const char *msg, ...);
 void die_save_file(const char *die_filename);
 void die_too_small(void);
 void print_view_warning(void);
-void global_init(int save_cutbuffer);
+void global_init(bool save_cutbuffer);
 void window_init(void);
 #ifndef DISABLE_MOUSE
 void mouse_init(void);
@@ -247,102 +285,100 @@ void help_init(void);
 #endif
 filestruct *make_new_node(filestruct *prevnode);
 filestruct *copy_node(const filestruct *src);
-void splice_node(filestruct *begin, filestruct *newnode, filestruct *end);
+void splice_node(filestruct *begin, filestruct *newnode, filestruct
+	*end);
 void unlink_node(const filestruct *fileptr);
 void delete_node(filestruct *fileptr);
 filestruct *copy_filestruct(const filestruct *src);
 void free_filestruct(filestruct *src);
 void renumber_all(void);
 void renumber(filestruct *fileptr);
-void print1opt(const char *shortflag, const char *longflag,
-		const char *desc);
+void print1opt(const char *shortflag, const char *longflag, const char
+	*desc);
 void usage(void);
 void version(void);
-void do_early_abort(void);
 int no_help(void);
-#if defined(DISABLE_JUSTIFY) || defined(DISABLE_SPELLER) || defined(DISABLE_HELP) || defined(NANO_SMALL)
 void nano_disabled_msg(void);
-#endif
 #ifndef NANO_SMALL
 RETSIGTYPE cancel_fork(int signal);
-int open_pipe(const char *command);
+bool open_pipe(const char *command);
 #endif
 #ifndef DISABLE_MOUSE
 void do_mouse(void);
 #endif
 void do_char(char ch);
-int do_backspace(void);
-int do_delete(void);
-int do_tab(void);
-int do_enter(void);
+void do_verbatim_input(void);
+void do_backspace(void);
+void do_delete(void);
+void do_tab(void);
+void do_enter(void);
 #ifndef NANO_SMALL
-int do_next_word(void);
-int do_prev_word(void);
+void do_next_word(void);
+void do_prev_word(void);
+void do_mark(void);
 #endif
-int do_mark(void);
 #ifndef DISABLE_WRAPPING
 void wrap_reset(void);
-int do_wrap(filestruct *inptr);
+bool do_wrap(filestruct *inptr);
 #endif
 #ifndef DISABLE_SPELLER
-int do_int_spell_fix(const char *word);
-char *do_int_speller(char *tempfile_name);
-char *do_alt_speller(char *tempfile_name);
+bool do_int_spell_fix(const char *word);
+const char *do_int_speller(const char *tempfile_name);
+const char *do_alt_speller(char *tempfile_name);
+void do_spell(void);
 #endif
-int do_spell(void);
-#if !defined(DISABLE_WRAPPING) && !defined(NANO_SMALL) || !defined(DISABLE_JUSTIFY)
+#if !defined(NANO_SMALL) || !defined(DISABLE_JUSTIFY)
 size_t indent_length(const char *line);
 #endif
 #ifndef DISABLE_JUSTIFY
-int justify_format(int changes_allowed, filestruct *line, size_t skip);
-#ifdef HAVE_REGEX_H
-size_t quote_length(const char *line, const regex_t *qreg);
-#else
+void justify_format(filestruct *line, size_t skip);
 size_t quote_length(const char *line);
-#endif
-#ifdef HAVE_REGEX_H
-#  define IFREG(a, b) a, b
-#else
-#  define IFREG(a, b) a
-#endif
-int quotes_match(const char *a_line, size_t a_quote,
-		IFREG(const char *b_line, const regex_t *qreg));
-size_t indents_match(const char *a_line, size_t a_indent,
-			const char *b_line, size_t b_indent);
-filestruct *backup_lines(filestruct *first_line, size_t par_len,
-			size_t quote_len);
-int breakable(const char *line, int goal);
-int break_line(const char *line, int goal, int force);
-int do_para_operation(int operation);
+bool quotes_match(const char *a_line, size_t a_quote, const char
+	*b_line);
+bool indents_match(const char *a_line, size_t a_indent, const char
+	*b_line, size_t b_indent);
+bool begpar(const filestruct *const foo);
+void do_para_begin(void);
+bool inpar(const char *str);
+void do_para_end(void);
+filestruct *backup_lines(filestruct *first_line, size_t par_len, size_t
+	quote_len);
+bool breakable(const char *line, int goal);
+int break_line(const char *line, int goal, bool force);
+bool do_para_search(size_t *const quote, size_t *const par);
+void do_justify(bool full_justify);
+void do_justify_void(void);
+void do_full_justify(void);
 #endif /* !DISABLE_JUSTIFY */
-int do_justify(void);
-#ifndef DISABLE_JUSTIFY
-int do_para_begin(void);
-int do_para_end(void);
-#endif
-int do_exit(void);
+void do_exit(void);
 void signal_init(void);
 RETSIGTYPE handle_hupterm(int signal);
 RETSIGTYPE do_suspend(int signal);
 RETSIGTYPE do_cont(int signal);
 #ifndef NANO_SMALL
 void handle_sigwinch(int s);
+void allow_pending_sigwinch(bool allow);
 #endif
-void print_numlock_warning(void);
 #ifndef NANO_SMALL
 void do_toggle(const toggle *which);
 #endif
+void disable_signals(void);
+#ifndef NANO_SMALL
+void enable_signals(void);
+#endif
+void disable_flow_control(void);
+void enable_flow_control(void);
+void terminal_init(void);
 
 /* Public functions in rcfile.c */
 #ifdef ENABLE_NANORC
 void rcfile_error(const char *msg, ...);
-void rcfile_msg(const char *msg, ...);
 char *parse_next_word(char *ptr);
 char *parse_argument(char *ptr);
 #ifdef ENABLE_COLOR
 int colortoint(const char *colorname, int *bright);
 char *parse_next_regex(char *ptr);
-int nregcomp(regex_t *preg, const char *regex, int flags);
+int nregcomp(regex_t *preg, const char *regex, int eflags);
 void parse_syntax(char *ptr);
 void parse_colors(char *ptr);
 #endif /* ENABLE_COLOR */
@@ -359,49 +395,56 @@ void not_found_msg(const char *str);
 void search_abort(void);
 void search_init_globals(void);
 int search_init(int replacing);
-int is_whole_word(int curr_pos, const char *datastr, const char *searchword);
-filestruct *findnextstr(int quiet, int bracket_mode,
-			const filestruct *begin, int beginx,
-			const char *needle);
-int do_search(void);
-int do_research(void);
+int is_whole_word(int curr_pos, const char *datastr, const char
+	*searchword);
+int findnextstr(int can_display_wrap, int wholeword, const filestruct
+	*begin, size_t beginx, const char *needle, int no_sameline);
+void do_search(void);
+#ifndef NANO_SMALL
+void do_research(void);
+#endif
 void replace_abort(void);
 #ifdef HAVE_REGEX_H
 int replace_regexp(char *string, int create_flag);
 #endif
-char *replace_line(void);
-int do_replace_loop(const char *prevanswer, const filestruct *begin,
-			int *beginx, int wholewords, int *i);
-int do_replace(void);
-int do_gotoline(int line, int save_pos);
-int do_gotoline_void(void);
+char *replace_line(const char *needle);
+int do_replace_loop(const char *needle, const filestruct *real_current,
+	size_t *real_current_x, int wholewords);
+void do_replace(void);
+void do_gotoline(int line, bool save_pos);
+void do_gotoline_void(void);
 #if defined (ENABLE_MULTIBUFFER) || !defined (DISABLE_SPELLER)
-void do_gotopos(int line, int pos_x, int pos_y, int pos_placewewant);
+void do_gotopos(int line, int pos_x, int pos_y, size_t pos_pww);
 #endif
-int do_find_bracket(void);
+void do_find_bracket(void);
 #ifndef NANO_SMALL
 void history_init(void);
-historytype *find_node(historytype *h, char *s);
+historytype *find_node(historytype *h, const char *s);
 void remove_node(historytype *r);
 void insert_node(historytype *h, const char *s);
-void update_history(historyheadtype *h, char *s);
+void update_history(historyheadtype *h, const char *s);
 char *get_history_older(historyheadtype *h);
 char *get_history_newer(historyheadtype *h);
 char *get_history_completion(historyheadtype *h, char *s);
+#ifdef DEBUG
 void free_history(historyheadtype *h);
-#ifdef ENABLE_NANORC
-void load_history(void);  
-void save_history(void);
 #endif
 #endif
 
 /* Public functions in utils.c */
+#ifdef HAVE_REGEX_H
 #ifdef BROKEN_REGEXEC
 int regexec_safe(const regex_t *preg, const char *string, size_t nmatch,
 	regmatch_t pmatch[], int eflags);
 #endif
+int regexp_bol_or_eol(const regex_t *preg, const char *string);
+#endif
+#ifndef HAVE_ISBLANK
+int is_blank_char(int c);
+#endif
 int is_cntrl_char(int c);
 int num_of_digits(int n);
+bool parse_num(const char *str, ssize_t *val);
 void align(char **strp);
 void null_at(char **data, size_t index);
 void unsunder(char *str, size_t true_len);
@@ -412,51 +455,81 @@ int nstricmp(const char *s1, const char *s2);
 #ifndef HAVE_STRNCASECMP
 int nstrnicmp(const char *s1, const char *s2, size_t n);
 #endif
-#ifndef NANO_SMALL
-const char *revstrstr(const char *haystack, const char *needle,
-			const char *rev_start);
-const char *revstristr(const char *haystack, const char *needle,
-			const char *rev_start);
+#ifndef HAVE_STRCASESTR
+const char *nstristr(const char *haystack, const char *needle);
 #endif
-const char *stristr(const char *haystack, const char *needle);
+#ifndef NANO_SMALL
+const char *revstrstr(const char *haystack, const char *needle, const
+	char *rev_start);
+const char *revstristr(const char *haystack, const char *needle, const
+	char *rev_start);
+#endif
+#ifndef HAVE_STRNLEN
+size_t nstrnlen(const char *s, size_t maxlen);
+#endif
+#if !defined(NANO_SMALL) && defined(ENABLE_NANORC)
+#ifndef HAVE_GETLINE
+ssize_t ngetline(char **lineptr, size_t *n, FILE *stream);
+#endif
+#ifndef HAVE_GETDELIM
+ssize_t ngetdelim(char **lineptr, size_t *n, int delim, FILE *stream);
+#endif
+#endif /* !NANO_SMALL && ENABLE_NANORC */
 const char *strstrwrapper(const char *haystack, const char *needle,
-			const char *rev_start, int line_pos);
+	const char *start);
 void nperror(const char *s);
 void *nmalloc(size_t howmuch);
 void *nrealloc(void *ptr, size_t howmuch);
 char *mallocstrcpy(char *dest, const char *src);
 void new_magicline(void);
 #ifndef NANO_SMALL
-void mark_order(const filestruct **top, size_t *top_x,
-		const filestruct **bot, size_t *bot_x);
+void mark_order(const filestruct **top, size_t *top_x, const filestruct
+	**bot, size_t *bot_x);
 #endif
 #ifndef DISABLE_TABCOMP
 int check_wildcard_match(const char *text, const char *pattern);
 #endif
 
 /* Public functions in winio.c */
-int get_kbinput(WINDOW *win, int *meta, int rebind_delete);
-char *get_verbatim_kbinput(WINDOW *win, int *kbinput_len);
-int get_ignored_kbinput(WINDOW *win);
-int get_accepted_kbinput(WINDOW *win, int kbinput, int *meta,
-	int rebind_delete);
-int get_ascii_kbinput(WINDOW *win, int kbinput);
-int get_escape_seq_kbinput(WINDOW *win, int kbinput);
-int get_skip_tilde_kbinput(WINDOW *win, int errval, int retval);
-int do_first_line(void);
-int do_last_line(void);
-int xpt(const filestruct *fileptr, int index);
+#ifndef NANO_SMALL
+void reset_kbinput(void);
+#endif
+int get_kbinput(WINDOW *win, int *meta_key);
+int get_translated_kbinput(int kbinput, int *es
+#ifndef NANO_SMALL
+	, int reset
+#endif
+	);
+int get_ascii_kbinput(int kbinput, size_t ascii_digits
+#ifndef NANO_SMALL
+	, int reset
+#endif
+	);
+int get_control_kbinput(int kbinput);
+int get_escape_seq_kbinput(int *escape_seq, size_t es_len, int
+	*ignore_seq);
+int get_escape_seq_abcd(int kbinput);
+int *get_verbatim_kbinput(WINDOW *win, int *v_kbinput, size_t *v_len,
+	int allow_ascii);
+int get_untranslated_kbinput(int kbinput, size_t position, int
+	allow_ascii
+#ifndef NANO_SMALL
+	, int reset
+#endif
+	);
+#ifndef DISABLE_MOUSE
+int get_mouseinput(int *mouse_x, int *mouse_y, int allow_shortcuts);
+#endif
 size_t xplustabs(void);
 size_t actual_x(const char *str, size_t xplus);
 size_t strnlenpt(const char *buf, size_t size);
 size_t strlenpt(const char *buf);
-void blank_bottombars(void);
-void blank_bottomwin(void);
+void blank_titlebar(void);
 void blank_edit(void);
 void blank_statusbar(void);
-void blank_statusbar_refresh(void);
 void check_statblank(void);
-char *display_string(const char *buf, size_t start_col, int len);
+void blank_bottombars(void);
+char *display_string(const char *buf, size_t start_col, size_t len);
 void nanoget_repaint(const char *buf, const char *inputbuf, size_t x);
 int nanogetstr(int allowtabs, const char *buf, const char *def,
 #ifndef NANO_SMALL
@@ -464,43 +537,43 @@ int nanogetstr(int allowtabs, const char *buf, const char *def,
 #endif
 		const shortcut *s
 #ifndef DISABLE_TABCOMP
-		, int *list
+		, bool *list
 #endif
 		);
-void set_modified(void);
 void titlebar(const char *path);
+void set_modified(void);
+void statusbar(const char *msg, ...);
 void bottombars(const shortcut *s);
-void onekey(const char *keystroke, const char *desc, int len);
+void onekey(const char *keystroke, const char *desc, size_t len);
 #ifndef NDEBUG
 int check_linenumbers(const filestruct *fileptr);
 #endif
 size_t get_page_start(size_t column);
 void reset_cursor(void);
-void add_marked_sameline(int begin, int end, filestruct *fileptr, int y,
-			 int virt_cur_x, int this_page);
-void edit_add(const filestruct *fileptr, const char *converted,
-		int yval, size_t start);
+void edit_add(const filestruct *fileptr, const char *converted, int
+	yval, size_t start);
 void update_line(const filestruct *fileptr, size_t index);
-void update_cursor(void);
-void center_cursor(void);
+int need_horizontal_update(size_t old_pww);
+int need_vertical_update(size_t old_pww);
+void edit_scroll(updown direction, int nlines);
+void edit_redraw(const filestruct *old_current, size_t old_pww);
 void edit_refresh(void);
-void edit_refresh_clearok(void);
 void edit_update(filestruct *fileptr, topmidnone location);
-int statusq(int tabs, const shortcut *s, const char *def,
+int statusq(int allowtabs, const shortcut *s, const char *def,
 #ifndef NANO_SMALL
 		historyheadtype *history_list,
 #endif
 		const char *msg, ...);
-int do_yesno(int all, int leavecursor, const char *msg, ...);
-int total_refresh(void);
+int do_yesno(int all, const char *msg);
+void total_refresh(void);
 void display_main_list(void);
-void statusbar(const char *msg, ...);
-int do_cursorpos(int constant);
-int do_cursorpos_void(void);
-int line_len(const char *ptr);
-int do_help(void);
+void do_cursorpos(int constant);
+void do_cursorpos_void(void);
+#ifndef DISABLE_HELP
+int help_line_len(const char *ptr);
+void do_help(void);
+#endif
 void do_replace_highlight(int highlight_flag, const char *word);
-void fix_editbot(void);
 #ifdef DEBUG
 void dump_buffer(const filestruct *inptr);
 void dump_buffer_reverse(void);

src/rcfile.c

@@ -2,7 +2,7 @@
 /**************************************************************************
  *   rcfile.c                                                             *
  *                                                                        *
- *   Copyright (C) 1999-2003 Chris Allegretta                             *
+ *   Copyright (C) 1999-2004 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)  *
@@ -27,10 +27,10 @@
 #include <stdio.h>
 #include <errno.h>
 #include <unistd.h>
-#include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
 #include <pwd.h>
+#include <ctype.h>
 #include <assert.h>
 #include "proto.h"
 #include "nano.h"
@@ -41,6 +41,10 @@ const static rcoption rcopts[] = {
 #ifndef NANO_SMALL
     {"autoindent", AUTOINDENT},
     {"backup", BACKUP_FILE},
+    {"backupdir", 0},
+#endif
+#ifndef DISABLE_JUSTIFY
+    {"brackets", 0},
 #endif
     {"const", CONSTUPDATE},
 #ifndef NANO_SMALL
@@ -70,14 +74,16 @@ const static rcoption rcopts[] = {
     {"operatingdir", 0},
 #endif
     {"preserve", PRESERVE},
-    {"rebinddelete", REBIND_DELETE},
 #ifndef DISABLE_JUSTIFY
+    {"punct", 0},
     {"quotestr", 0},
 #endif
+    {"rebinddelete", REBIND_DELETE},
 #ifdef HAVE_REGEX_H
     {"regexp", USE_REGEXP},
 #endif
 #ifndef NANO_SMALL
+    {"smarthome", SMART_HOME},
     {"smooth", SMOOTHSCROLL},
 #endif
 #ifndef DISABLE_SPELLER
@@ -85,14 +91,17 @@ const static rcoption rcopts[] = {
 #endif
     {"suspend", SUSPEND},
     {"tabsize", 0},
-    {"tempfile", TEMP_OPT},
+    {"tempfile", TEMP_FILE},
     {"view", VIEW_MODE},
+#ifndef NANO_SMALL
+    {"whitespace", 0},
+#endif
     {NULL, 0}
 };
 
-static int errors = 0;
+static bool errors = FALSE;
 static int lineno = 0;
-static char *nanorc;
+static const char *nanorc;
 
 /* 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. */
@@ -101,36 +110,22 @@ void rcfile_error(const char *msg, ...)
     va_list ap;
 
     fprintf(stderr, "\n");
-    if (lineno > 0)
+    if (lineno > 0) {
+	errors = TRUE;
 	fprintf(stderr, _("Error in %s on line %d: "), nanorc, lineno);
-
-    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(const char *msg, ...)
-{
-    va_list ap;
-
-    if (!errors) {
-	errors = 1;
-	fprintf(stderr, "\n");
     }
+
     va_start(ap, msg);
-    vfprintf(stderr, msg, ap);
+    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 != '\t' && *ptr != '\n' && *ptr != '\0')
+    while (!isblank(*ptr) && *ptr != '\n' && *ptr != '\0')
 	ptr++;
 
     if (*ptr == '\0')
@@ -139,18 +134,19 @@ char *parse_next_word(char *ptr)
     /* Null terminate and advance ptr */
     *ptr++ = 0;
 
-    while (*ptr == ' ' || *ptr == '\t')
+    while (isblank(*ptr))
 	ptr++;
 
     return ptr;
 }
 
-/* The keywords operatingdir, fill, tabsize, speller, and quotestr take
- * an argument when set.  Among these, operatingdir, speller, and
- * quotestr have to allow tabs and spaces in the argument.  Thus, if the
- * next word starts with a ", we say it ends with the last " of the line.
- * Otherwise, the word is interpreted as usual.  That is so the arguments
- * can contain "s too. */
+/* The keywords operatingdir, backupdir, fill, tabsize, speller,
+ * punct, brackets, quotestr, and whitespace take an argument when set.
+ * Among these, operatingdir, backupdir, speller, punct, brackets,
+ * quotestr, and whitespace have to allow tabs and spaces in the
+ * argument.  Thus, if the next word starts with a ", we say it ends
+ * with the last " of the line.  Otherwise, the word is interpreted as
+ * usual.  That is so the arguments can contain "s too. */
 char *parse_argument(char *ptr)
 {
     const char *ptr_bak = ptr;
@@ -172,13 +168,13 @@ char *parse_argument(char *ptr)
 	    ptr = NULL;
 	else
 	    *ptr++ = '\0';
-	rcfile_error(_("Argument %s has unterminated \""), ptr_bak);
+	rcfile_error(N_("Argument %s has unterminated \""), ptr_bak);
     } else {
 	*last_quote = '\0';
 	ptr = last_quote + 1;
     }
     if (ptr != NULL)
-	while (*ptr == ' ' || *ptr == '\t')
+	while (isblank(*ptr))
 	    ptr++;
     return ptr;
 }
@@ -192,33 +188,33 @@ int colortoint(const char *colorname, int *bright)
     if (colorname == NULL)
 	return -1;
 
-    if (!strncasecmp(colorname, "bright", 6)) {
+    if (strncasecmp(colorname, "bright", 6) == 0) {
 	*bright = 1;
 	colorname += 6;
     }
 
-    if (!strcasecmp(colorname, "green"))
+    if (strcasecmp(colorname, "green") == 0)
 	mcolor = COLOR_GREEN;
-    else if (!strcasecmp(colorname, "red"))
+    else if (strcasecmp(colorname, "red") == 0)
 	mcolor = COLOR_RED;
-    else if (!strcasecmp(colorname, "blue"))
+    else if (strcasecmp(colorname, "blue") == 0)
 	mcolor = COLOR_BLUE;
-    else if (!strcasecmp(colorname, "white"))
+    else if (strcasecmp(colorname, "white") == 0)
 	mcolor = COLOR_WHITE;
-    else if (!strcasecmp(colorname, "yellow"))
+    else if (strcasecmp(colorname, "yellow") == 0)
 	mcolor = COLOR_YELLOW;
-    else if (!strcasecmp(colorname, "cyan"))
+    else if (strcasecmp(colorname, "cyan") == 0)
 	mcolor = COLOR_CYAN;
-    else if (!strcasecmp(colorname, "magenta"))
+    else if (strcasecmp(colorname, "magenta") == 0)
 	mcolor = COLOR_MAGENTA;
-    else if (!strcasecmp(colorname, "black"))
+    else if (strcasecmp(colorname, "black") == 0)
 	mcolor = COLOR_BLACK;
     else {
-	rcfile_error(_("Color %s not understood.\n"
-			"Valid colors are \"green\", \"red\", \"blue\", \n"
-			"\"white\", \"yellow\", \"cyan\", \"magenta\" and \n"
-			"\"black\", with the optional prefix \"bright\" \n"
-			"for foreground colors.\n"), colorname);
+	rcfile_error(N_("Color %s not understood.\n"
+		"Valid colors are \"green\", \"red\", \"blue\", \n"
+		"\"white\", \"yellow\", \"cyan\", \"magenta\" and \n"
+		"\"black\", with the optional prefix \"bright\" \n"
+		"for foreground colors."), colorname);
 	mcolor = -1;
     }
     return mcolor;
@@ -233,27 +229,27 @@ char *parse_next_regex(char *ptr)
     if (*ptr == '\0')
 	return NULL;
 
-    /* Null terminate and advance ptr */
+    /* Null terminate and advance ptr. */
     *ptr++ = '\0';
 
-    while (*ptr == ' ' || *ptr == '\t')
+    while (isblank(*ptr))
 	ptr++;
 
     return ptr;
 }
 
-/* Compile the regular expression regex to preg.  Returns FALSE on success,
-   TRUE if the expression is invalid. */
-int nregcomp(regex_t *preg, const char *regex, int flags)
+/* Compile the regular expression regex to preg.  Returns FALSE on
+ * success, or TRUE if the expression is invalid. */
+int nregcomp(regex_t *preg, const char *regex, int eflags)
 {
-    int rc = regcomp(preg, regex, REG_EXTENDED | flags);
+    int rc = regcomp(preg, regex, REG_EXTENDED | eflags);
 
     if (rc != 0) {
 	size_t len = regerror(rc, preg, NULL, 0);
 	char *str = charalloc(len);
 
 	regerror(rc, preg, str, len);
-	rcfile_error(_("Bad regex \"%s\": %s"), regex, str);
+	rcfile_error(N_("Bad regex \"%s\": %s"), regex, str);
 	free(str);
     }
     return rc != 0;
@@ -273,7 +269,7 @@ void parse_syntax(char *ptr)
 	return;
 
     if (*ptr != '"') {
-	rcfile_error(_("Regex strings must begin and end with a \" character\n"));
+	rcfile_error(N_("Regex strings must begin and end with a \" character"));
 	return;
     }
     ptr++;
@@ -282,7 +278,7 @@ void parse_syntax(char *ptr)
     ptr = parse_next_regex(ptr);
 
     if (ptr == NULL) {
-	rcfile_error(_("Missing syntax name"));
+	rcfile_error(N_("Missing syntax name"));
 	return;
     }
 
@@ -325,7 +321,7 @@ void parse_syntax(char *ptr)
 	ptr = parse_next_regex(ptr);
 
 	newext = (exttype *)nmalloc(sizeof(exttype));
-	if (nregcomp(&newext->val, fileregptr, REG_NOSUB))
+	if (nregcomp(&newext->val, fileregptr, REG_NOSUB) != 0)
 	    free(newext);
 	else {
 	    if (endext == NULL)
@@ -351,7 +347,7 @@ void parse_colors(char *ptr)
     ptr = parse_next_word(ptr);
 
     if (ptr == NULL) {
-	rcfile_error(_("Missing color name"));
+	rcfile_error(N_("Missing color name"));
 	return;
     }
 
@@ -359,8 +355,8 @@ void parse_colors(char *ptr)
 	char *bgcolorname;
 	strtok(fgstr, ",");
 	bgcolorname = strtok(NULL, ",");
-	if (!strncasecmp(bgcolorname, "bright", 6)) {
-	    rcfile_error(_("Background color %s cannot be bright"), bgcolorname);
+	if (strncasecmp(bgcolorname, "bright", 6) == 0) {
+	    rcfile_error(N_("Background color %s cannot be bright"), bgcolorname);
 	    return;
 	}
 	bg = colortoint(bgcolorname, &bright);
@@ -374,7 +370,7 @@ void parse_colors(char *ptr)
 	return;
 
     if (syntaxes == NULL) {
-	rcfile_error(_("Cannot add a color directive without a syntax line"));
+	rcfile_error(N_("Cannot add a color directive without a syntax line"));
 	return;
     }
 
@@ -397,13 +393,13 @@ void parse_colors(char *ptr)
 	if (*ptr == '\n' || *ptr == '\0')
 	    break;
 
-	if (!strncasecmp(ptr, "start=", 6)) {
+	if (strncasecmp(ptr, "start=", 6) == 0) {
 	    ptr += 6;
 	    expectend = 1;
 	}
 
 	if (*ptr != '"') {
-	    rcfile_error(_("Regex strings must begin and end with a \" character\n"));
+	    rcfile_error(N_("Regex strings must begin and end with a \" character"));
 	    ptr = parse_next_regex(ptr);
 	    continue;
 	}
@@ -412,7 +408,7 @@ void parse_colors(char *ptr)
 	newcolor = (colortype *)nmalloc(sizeof(colortype));
 	fgstr = ptr;
 	ptr = parse_next_regex(ptr);
-	if (nregcomp(&newcolor->start, fgstr, 0)) {
+	if (nregcomp(&newcolor->start, fgstr, 0) != 0) {
 	    free(newcolor);
 	    cancelled = 1;
 	} else {
@@ -425,8 +421,7 @@ void parse_colors(char *ptr)
 	    if (tmpsyntax->color == NULL) {
 		tmpsyntax->color = newcolor;
 #ifdef DEBUG
-		fprintf(stderr, "Starting a new colorstring for fg %d bg %d\n",
-			fg, bg);
+		fprintf(stderr, "Starting a new colorstring for fg %d bg %d\n", fg, bg);
 #endif
 	    } else {
 		for (tmpcolor = tmpsyntax->color; tmpcolor->next != NULL;
@@ -440,17 +435,15 @@ void parse_colors(char *ptr)
 	}
 
 	if (expectend) {
-	    if (ptr == NULL || strncasecmp(ptr, "end=", 4)) {
-		rcfile_error(_
-			     ("\"start=\" requires a corresponding \"end=\""));
+	    if (ptr == NULL || strncasecmp(ptr, "end=", 4) != 0) {
+		rcfile_error(N_("\"start=\" requires a corresponding \"end=\""));
 		return;
 	    }
 
 	    ptr += 4;
 
 	    if (*ptr != '"') {
-		rcfile_error(_
-			     ("Regex strings must begin and end with a \" character\n"));
+		rcfile_error(N_("Regex strings must begin and end with a \" character"));
 		continue;
 	    }
 	    ptr++;
@@ -463,7 +456,7 @@ void parse_colors(char *ptr)
 	    if (cancelled)
 		continue;
 	    newcolor->end = (regex_t *)nmalloc(sizeof(regex_t));
-	    if (nregcomp(newcolor->end, fgstr, 0)) {
+	    if (nregcomp(newcolor->end, fgstr, 0) != 0) {
 		free(newcolor->end);
 		newcolor->end = NULL;
 	    }
@@ -477,13 +470,13 @@ void parse_colors(char *ptr)
 void parse_rcfile(FILE *rcstream)
 {
     char *buf, *ptr, *keyword, *option;
-    int set = 0, i, j;
+    int set = 0, i;
 
     buf = charalloc(1024);
     while (fgets(buf, 1023, rcstream) != 0) {
 	lineno++;
 	ptr = buf;
-	while (*ptr == ' ' || *ptr == '\t')
+	while (isblank(*ptr))
 	    ptr++;
 
 	if (*ptr == '\n' || *ptr == '\0')
@@ -503,18 +496,18 @@ void parse_rcfile(FILE *rcstream)
 	    continue;
 
 	/* Else try to parse the keyword */
-	if (!strcasecmp(keyword, "set"))
+	if (strcasecmp(keyword, "set") == 0)
 	    set = 1;
-	else if (!strcasecmp(keyword, "unset"))
+	else if (strcasecmp(keyword, "unset") == 0)
 	    set = -1;
 #ifdef ENABLE_COLOR
-	else if (!strcasecmp(keyword, "syntax"))
+	else if (strcasecmp(keyword, "syntax") == 0)
 	    parse_syntax(ptr);
-	else if (!strcasecmp(keyword, "color"))
+	else if (strcasecmp(keyword, "color") == 0)
 	    parse_colors(ptr);
 #endif				/* ENABLE_COLOR */
 	else {
-	    rcfile_msg(_("Command %s not understood"), keyword);
+	    rcfile_error(N_("Command %s not understood"), keyword);
 	    continue;
 	}
 
@@ -524,30 +517,36 @@ void parse_rcfile(FILE *rcstream)
 
 	if (set != 0) {
 	    for (i = 0; rcopts[i].name != NULL; i++) {
-		if (!strcasecmp(option, rcopts[i].name)) {
+		if (strcasecmp(option, rcopts[i].name) == 0) {
 #ifdef DEBUG
 		    fprintf(stderr, "%s: Parsing option %s\n", 
 			    "parse_rcfile()", rcopts[i].name);
 #endif
 		    if (set == 1) {
-			if (!strcasecmp(rcopts[i].name, "tabsize")
+			if (strcasecmp(rcopts[i].name, "tabsize") == 0
 #ifndef DISABLE_OPERATINGDIR
-				|| !strcasecmp(rcopts[i].name, "operatingdir")
+				|| strcasecmp(rcopts[i].name, "operatingdir") == 0
 #endif
 #ifndef DISABLE_WRAPJUSTIFY
-				|| !strcasecmp(rcopts[i].name, "fill")
+				|| strcasecmp(rcopts[i].name, "fill") == 0
+#endif
+#ifndef NANO_SMALL
+				|| strcasecmp(rcopts[i].name, "whitespace") == 0
 #endif
 #ifndef DISABLE_JUSTIFY
-				|| !strcasecmp(rcopts[i].name, "quotestr")
+				|| strcasecmp(rcopts[i].name, "punct") == 0
+				|| strcasecmp(rcopts[i].name, "brackets") == 0
+				|| strcasecmp(rcopts[i].name, "quotestr") == 0
+#endif
+#ifndef NANO_SMALL
+			        || strcasecmp(rcopts[i].name, "backupdir") == 0
 #endif
 #ifndef DISABLE_SPELLER
-				|| !strcasecmp(rcopts[i].name, "speller")
+				|| strcasecmp(rcopts[i].name, "speller") == 0
 #endif
 				) {
 			    if (*ptr == '\n' || *ptr == '\0') {
-				rcfile_error(_
-					     ("Option %s requires an argument"),
-					     rcopts[i].name);
+				rcfile_error(N_("Option %s requires an argument"), rcopts[i].name);
 				continue;
 			    }
 			    option = ptr;
@@ -558,47 +557,63 @@ void parse_rcfile(FILE *rcstream)
 			    fprintf(stderr, "option = %s\n", option);
 #endif
 #ifndef DISABLE_OPERATINGDIR
-			    if (!strcasecmp(rcopts[i].name, "operatingdir"))
+			    if (strcasecmp(rcopts[i].name, "operatingdir") == 0)
 				operating_dir = mallocstrcpy(NULL, option);
 			    else
 #endif
 #ifndef DISABLE_WRAPJUSTIFY
-			    if (!strcasecmp(rcopts[i].name, "fill")) {
-				char *first_error;
-
-				/* Using strtol() instead of atoi() lets
-				 * us accept 0 while checking other
-				 * errors. */
-				j = (int)strtol(option, &first_error, 10);
-				if (errno == ERANGE || *option == '\0' || *first_error != '\0')
-				    rcfile_error(_("Requested fill size %d invalid"),
-						 j);
-				else
-				    wrap_at = j;
+			    if (strcasecmp(rcopts[i].name, "fill") == 0) {
+				if (!parse_num(option, &wrap_at)) {
+				    rcfile_error(N_("Requested fill size %s invalid"), option);
+				    wrap_at = -CHARS_FROM_EOL;
+				}
+			    } else
+#endif
+#ifndef NANO_SMALL
+			    if (strcasecmp(rcopts[i].name, "whitespace") == 0) {
+				size_t ws_len;
+				whitespace = mallocstrcpy(NULL, option);
+				ws_len = strlen(whitespace);
+				if (ws_len != 2 || (ws_len == 2 && (is_cntrl_char(whitespace[0]) || is_cntrl_char(whitespace[1])))) {
+				    rcfile_error(N_("Two non-control characters required"));
+				    free(whitespace);
+				    whitespace = NULL;
+				}
 			    } else
 #endif
 #ifndef DISABLE_JUSTIFY
-			    if (!strcasecmp(rcopts[i].name, "quotestr"))
+			    if (strcasecmp(rcopts[i].name, "punct") == 0) {
+				punct = mallocstrcpy(NULL, option);
+				if (strchr(punct, '\t') != NULL || strchr(punct, ' ') != NULL) {
+				    rcfile_error(N_("Non-tab and non-space characters required"));
+				    free(punct);
+				    punct = NULL;
+				}
+			    } else if (strcasecmp(rcopts[i].name, "brackets") == 0) {
+				brackets = mallocstrcpy(NULL, option);
+				if (strchr(brackets, '\t') != NULL || strchr(brackets, ' ') != NULL) {
+				    rcfile_error(N_("Non-tab and non-space characters required"));
+				    free(brackets);
+				    brackets = NULL;
+				}
+			    } else if (strcasecmp(rcopts[i].name, "quotestr") == 0)
 				quotestr = mallocstrcpy(NULL, option);
 			    else
 #endif
+#ifndef NANO_SMALL
+			    if (strcasecmp(rcopts[i].name, "backupdir") == 0)
+				backup_dir = mallocstrcpy(NULL, option);
+			    else
+#endif
 #ifndef DISABLE_SPELLER
-			    if (!strcasecmp(rcopts[i].name, "speller"))
+			    if (strcasecmp(rcopts[i].name, "speller") == 0)
 				alt_speller = mallocstrcpy(NULL, option);
 			    else
 #endif
-			    {
-				char *first_error;
-
-				/* Using strtol instead of atoi lets us
-				 * accept 0 while checking other
-				 * errors. */
-				j = (int)strtol(option, &first_error, 10);
-				if (errno == ERANGE || *option == '\0' || *first_error != '\0')
-				    rcfile_error(_("Requested tab size %d invalid"),
-						 j);
-				else
-				    tabsize = j;
+			    if (strcasecmp(rcopts[i].name, "tabsize") == 0) {
+				if (!parse_num(option, &tabsize) || tabsize <= 0)
+				    rcfile_error(N_("Requested tab size %s invalid"), option);
+				    tabsize = -1;
 			    }
 			} else
 			    SET(rcopts[i].flag);
@@ -618,8 +633,13 @@ void parse_rcfile(FILE *rcstream)
 	}
     }
     free(buf);
-    if (errors)
-	rcfile_error(_("Errors found in .nanorc file"));
+
+    if (errors) {
+	errors = FALSE;
+	fprintf(stderr, _("\nPress Return to continue starting nano\n"));
+	while (getchar() != '\n')
+	    ;
+    }
 
     return;
 }
@@ -628,16 +648,13 @@ void parse_rcfile(FILE *rcstream)
 void do_rcfile(void)
 {
     FILE *rcstream;
-    const struct passwd *userage;
-    uid_t euid = geteuid();
-    char *homenv = getenv("HOME");
 
 #ifdef SYSCONFDIR
     assert(sizeof(SYSCONFDIR) == strlen(SYSCONFDIR) + 1);
-    nanorc = charalloc(sizeof(SYSCONFDIR) + 7);
-    sprintf(nanorc, "%s/nanorc", SYSCONFDIR);
+    nanorc = SYSCONFDIR "/nanorc";
     /* Try to open system nanorc */
-    if ((rcstream = fopen(nanorc, "r")) != NULL) {
+    rcstream = fopen(nanorc, "r");
+    if (rcstream != NULL) {
 	/* Parse it! */
 	parse_rcfile(rcstream);
 	fclose(rcstream);
@@ -646,47 +663,51 @@ void do_rcfile(void)
 
     lineno = 0;
 
-    /* Rely on $HOME, fall back on getpwuid() */
-    if (homenv != NULL) {
-	nanorc = charealloc(nanorc, strlen(homenv) + 10);
-	sprintf(nanorc, "%s/.nanorc", homenv);
-    } else {
-	userage = getpwuid(euid);
-	endpwent();
+    {
+	const char *homenv = getenv("HOME");
 
-	if (userage == NULL) {
-	    rcfile_error(_("I can't find my home directory!  Wah!"));
-	    SET(NO_RCFILE);
-	} else {
-	    nanorc = charealloc(nanorc, strlen(userage->pw_dir) + 9);
-	    sprintf(nanorc, "%s/.nanorc", userage->pw_dir);
+	/* Rely on $HOME, fall back on getpwuid() */
+	if (homenv == NULL) {
+	    const struct passwd *userage = getpwuid(geteuid());
 
+	    if (userage != NULL)
+		homenv = userage->pw_dir;
 	}
+	homedir = mallocstrcpy(NULL, homenv);
     }
 
-    if (!ISSET(NO_RCFILE)) {
+    if (homedir == NULL) {
+	rcfile_error(N_("I can't find my home directory!  Wah!"));
+	SET(NO_RCFILE);
+    } else {
+	size_t homelen = strlen(homedir);
+	char *nanorcf = charalloc(homelen + 9);
+
+	nanorc = nanorcf;
+	strcpy(nanorcf, homedir);
+	strcpy(nanorcf + homelen, "/.nanorc");
 
 #if defined(DISABLE_ROOTWRAP) && !defined(DISABLE_WRAPPING)
-    /* If we've already read $SYSCONFDIR/nanorc (if it's there), we're
+    /* If we've already read SYSCONFDIR/nanorc (if it's there), we're
        root, and --disable-wrapping-as-root is used, turn wrapping off */
-	if (euid == 0)
+	if (geteuid() == NANO_ROOT_UID)
 	    SET(NO_WRAP);
 #endif
-	if ((rcstream = fopen(nanorc, "r")) == NULL) {
+	rcstream = fopen(nanorc, "r");
+	if (rcstream == NULL) {
 	    /* Don't complain about the file not existing */
 	    if (errno != ENOENT) {
-		rcfile_error(_("Unable to open ~/.nanorc file, %s"),
-			strerror(errno));
+		rcfile_error(N_("Error reading %s: %s"), nanorc, strerror(errno));
 		SET(NO_RCFILE);
 	    }
 	} else {
 	    parse_rcfile(rcstream);
 	    fclose(rcstream);
 	}
+	free(nanorcf);
     }
     lineno = 0;
 
-    free(nanorc);
 #ifdef ENABLE_COLOR
     set_colorpairs();
 #endif

src/utils.c

@@ -2,7 +2,7 @@
 /**************************************************************************
  *   utils.c                                                              *
  *                                                                        *
- *   Copyright (C) 1999-2003 Chris Allegretta                             *
+ *   Copyright (C) 1999-2004 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)  *
@@ -21,15 +21,17 @@
 
 #include "config.h"
 
-#include <stdio.h>
-#include <unistd.h>
 #include <stdlib.h>
 #include <string.h>
+#include <stdio.h>
+#include <unistd.h>
 #include <ctype.h>
+#include <errno.h>
 #include <assert.h>
 #include "proto.h"
 #include "nano.h"
 
+#ifdef HAVE_REGEX_H
 #ifdef BROKEN_REGEXEC
 #undef regexec
 int regexec_safe(const regex_t *preg, const char *string, size_t nmatch,
@@ -40,12 +42,31 @@ int regexec_safe(const regex_t *preg, const char *string, size_t nmatch,
     return REG_NOMATCH;
 }
 #define regexec(preg, string, nmatch, pmatch, eflags) regexec_safe(preg, string, nmatch, pmatch, eflags)
+#endif /* BROKEN_REGEXEC */
+
+/* Assume that string will be found by regexec() if the REG_NOTBOL and
+ * REG_NOTEOL glags are not set. */
+int regexp_bol_or_eol(const regex_t *preg, const char *string)
+{
+    return (regexec(preg, string, 0, NULL, REG_NOTBOL | REG_NOTEOL) ==
+	REG_NOMATCH);
+}
+#endif /* HAVE_REGEX_H */
+
+#ifndef HAVE_ISBLANK
+/* This function is equivalent to isblank(). */
+int is_blank_char(int c)
+{
+    return (c == '\t' || c == ' ');
+}
 #endif
 
+/* This function is equivalent to iscntrl(), except in that it also
+ * handles control characters with their high bits set. */
 int is_cntrl_char(int c)
 {
     return (-128 <= c && c < -96) || (0 <= c && c < 32) ||
-		(127 <= c && c < 160);
+	(127 <= c && c < 160);
 }
 
 int num_of_digits(int n)
@@ -63,6 +84,23 @@ int num_of_digits(int n)
     return i;
 }
 
+/* Read an int from str, and store it in *val (if val is not NULL).  On
+ * error, we return FALSE and don't change *val.  Otherwise, we return 
+ * TRUE. */
+bool parse_num(const char *str, ssize_t *val)
+{
+    char *first_error;
+    ssize_t j;
+
+    assert(str != NULL);
+    j = (ssize_t)strtol(str, &first_error, 10);
+    if (errno == ERANGE || *str == '\0' || *first_error != '\0')
+	return FALSE;
+    if (val != NULL)
+	*val = j;
+    return TRUE;
+}
+
 /* Fix the memory allocation for a string. */
 void align(char **strp)
 {
@@ -84,9 +122,10 @@ void null_at(char **data, size_t index)
 void unsunder(char *str, size_t true_len)
 {
     assert(str != NULL);
-    for(; true_len > 0; true_len--, str++)
+    for (; true_len > 0; true_len--, str++) {
 	if (*str == '\0')
 	    *str = '\n';
+    }
 }
 
 /* For non-null-terminated lines.  A line, by definition, shouldn't
@@ -94,9 +133,10 @@ void unsunder(char *str, size_t true_len)
 void sunder(char *str)
 {
     assert(str != NULL);
-    for(; *str != '\0'; str++)
+    for (; *str != '\0'; str++) {
 	if (*str == '\n')
 	    *str = '\0';
+    }
 }
 
 #ifndef HAVE_STRCASECMP
@@ -104,10 +144,12 @@ void sunder(char *str)
 int nstricmp(const char *s1, const char *s2)
 {
     assert(s1 != NULL && s2 != NULL);
+
     for (; *s1 != '\0' && *s2 != '\0'; s1++, s2++) {
 	if (tolower(*s1) != tolower(*s2))
 	    break;
     }
+
     return (tolower(*s1) - tolower(*s2));
 }
 #endif
@@ -117,25 +159,47 @@ int nstricmp(const char *s1, const char *s2)
 int nstrnicmp(const char *s1, const char *s2, size_t n)
 {
     assert(s1 != NULL && s2 != NULL);
+
     for (; n > 0 && *s1 != '\0' && *s2 != '\0'; n--, s1++, s2++) {
 	if (tolower(*s1) != tolower(*s2))
 	    break;
     }
+
     if (n > 0)
 	return (tolower(*s1) - tolower(*s2));
-    else if (n == 0)
+    else
 	return 0;
-    else if (n < 0)
-	return -1;
+}
+#endif
+
+#ifndef HAVE_STRCASESTR
+/* This function is equivalent to strcasestr().  It was adapted from
+ * mutt's mutt_stristr() function. */
+const char *nstristr(const char *haystack, const char *needle)
+{
+    assert(haystack != NULL && needle != NULL);
+
+    for (; *haystack != '\0'; haystack++) {
+	const char *p = haystack;
+	const char *q = needle;
+
+	for (; tolower(*p) == tolower(*q) && *q != '\0'; p++, q++)
+	    ;
+
+	if (*q == '\0')
+	    return haystack;
+    }
+
+    return NULL;
 }
 #endif
 
 /* None of this is needed if we're using NANO_SMALL! */
 #ifndef NANO_SMALL
-const char *revstrstr(const char *haystack, const char *needle,
-			const char *rev_start)
+const char *revstrstr(const char *haystack, const char *needle, const
+	char *rev_start)
 {
-    for(; rev_start >= haystack ; rev_start--) {
+    for (; rev_start >= haystack; rev_start--) {
 	const char *r, *q;
 
 	for (r = rev_start, q = needle ; *q == *r && *q != '\0'; r++, q++)
@@ -146,8 +210,8 @@ const char *revstrstr(const char *haystack, const char *needle,
     return NULL;
 }
 
-const char *revstristr(const char *haystack, const char *needle,
-			const char *rev_start)
+const char *revstristr(const char *haystack, const char *needle, const
+	char *rev_start)
 {
     for (; rev_start >= haystack; rev_start--) {
 	const char *r = rev_start, *q = needle;
@@ -161,50 +225,107 @@ const char *revstristr(const char *haystack, const char *needle,
 }
 #endif /* !NANO_SMALL */
 
-/* This is now mutt's version (called mutt_stristr) because it doesn't
- * use memory allocation to do a simple search (yuck). */
-const char *stristr(const char *haystack, const char *needle)
+#ifndef HAVE_STRNLEN
+/* This function is equivalent to strnlen(). */
+size_t nstrnlen(const char *s, size_t maxlen)
 {
-    const char *p, *q;
+    size_t n = 0;
 
-    if (haystack == NULL)
-	return NULL;
-    if (needle == NULL)
-	return haystack;
-    
-    while (*(p = haystack) != '\0') {
-	for (q = needle; *p != 0 && *q != 0 && tolower(*p) == tolower(*q); p++, q++)
-	    ;
-	if (*q == 0)
-	    return haystack;
-	haystack++;
-    }
-    return NULL;
+    assert(s != NULL);
+
+    for (; maxlen > 0 && *s != '\0'; maxlen--, n++, s++)
+	;
+
+    return n;
 }
+#endif
 
-/* If we are searching backwards, we will find the last match
- * that starts no later than rev_start.  If we are doing a regexp search,
- * then line_pos should be 0 if haystack starts at the beginning of a
- * line, and positive otherwise.  In the regexp case, we fill in the
- * global variable regmatches with at most 9 subexpression matches.  Also,
- * all .rm_so elements are relative to the start of the whole match, so
- * regmatches[0].rm_so == 0. */
-const char *strstrwrapper(const char *haystack, const char *needle,
-			const char *rev_start, int line_pos)
+#if !defined(NANO_SMALL) && defined(ENABLE_NANORC)
+#ifndef HAVE_GETLINE
+/* This function is equivalent to getline().  It was adapted from
+ * GNU mailutils' getline() function. */
+ssize_t ngetline(char **lineptr, size_t *n, FILE *stream)
 {
+    return getdelim(lineptr, n, '\n', stream);
+}
+#endif
+
+#ifndef HAVE_GETDELIM
+/* This function is equivalent to getdelim().  It was adapted from
+ * GNU mailutils' getdelim() function. */
+ssize_t ngetdelim(char **lineptr, size_t *n, int delim, FILE *stream)
+{
+    size_t indx = 0;
+    int c;
+
+    /* Sanity checks. */
+    if (lineptr == NULL || n == NULL || stream == NULL)
+	return -1;
+
+    /* Allocate the line the first time. */
+    if (*lineptr == NULL) {
+	*lineptr = charalloc(128);
+	*n = 128;
+    }
+
+    while ((c = getc(stream)) != EOF) {
+	/* Check if more memory is needed. */
+	if (indx >= *n) {
+	    *lineptr = charealloc(*lineptr, *n + 128);
+	    *n += 128;
+	}
+
+	/* Push the result in the line. */
+	(*lineptr)[indx++] = (char)c;
+
+	/* Bail out. */
+	if (c == delim)
+	    break;
+    }
+
+    /* Make room for the null character. */
+    if (indx >= *n) {
+	*lineptr = charealloc(*lineptr, *n + 128);
+	*n += 128;
+    }
+
+    /* Null terminate the buffer. */
+    null_at(lineptr, indx++);
+    *n = indx;
+
+    /* The last line may not have the delimiter, we have to return what
+     * we got and the error will be seen on the next iteration. */
+    return (c == EOF && (indx - 1) == 0) ? -1 : indx - 1;
+}
+#endif
+#endif /* !NANO_SMALL && ENABLE_NANORC */
+
+/* If we are searching backwards, we will find the last match that
+ * starts no later than start.  Otherwise we find the first match
+ * starting no earlier than start.  If we are doing a regexp search, we
+ * fill in the global variable regmatches with at most 9 subexpression
+ * matches.  Also, all .rm_so elements are relative to the start of the
+ * whole match, so regmatches[0].rm_so == 0. */
+const char *strstrwrapper(const char *haystack, const char *needle,
+	const char *start)
+{
+    /* start can be 1 character before the start or after the end of the
+     * line.  In either case, we just say there is no match found. */
+    if ((start > haystack && *(start - 1) == '\0') || start < haystack)
+	return NULL;
+    assert(haystack != NULL && needle != NULL && start != NULL);
 #ifdef HAVE_REGEX_H
     if (ISSET(USE_REGEXP)) {
 #ifndef NANO_SMALL
 	if (ISSET(REVERSE_SEARCH)) {
-		/* When doing a backwards search, haystack is a whole line. */
-	    if (!regexec(&search_regexp, haystack, 1, regmatches, 0) &&
-		    haystack + regmatches[0].rm_so <= rev_start) {
+	    if (regexec(&search_regexp, haystack, 1, regmatches, 0) == 0
+		&& haystack + regmatches[0].rm_so <= start) {
 		const char *retval = haystack + regmatches[0].rm_so;
 
 		/* Search forward until there is no more match. */
-		while (!regexec(&search_regexp, retval + 1, 1, regmatches,
-			    REG_NOTBOL) &&
-			retval + 1 + regmatches[0].rm_so <= rev_start)
+		while (regexec(&search_regexp, retval + 1, 1, regmatches,
+			REG_NOTBOL) == 0 && retval + 1 +
+			regmatches[0].rm_so <= start)
 		    retval += 1 + regmatches[0].rm_so;
 		/* Finally, put the subexpression matches in global
 		 * variable regmatches.  The REG_NOTBOL flag doesn't
@@ -214,9 +335,9 @@ const char *strstrwrapper(const char *haystack, const char *needle,
 	    }
 	} else
 #endif /* !NANO_SMALL */
-	if (!regexec(&search_regexp, haystack, 10, regmatches,
-			line_pos > 0 ? REG_NOTBOL : 0)) {
-	    const char *retval = haystack + regmatches[0].rm_so;
+	if (regexec(&search_regexp, start, 10, regmatches,
+		start > haystack ? REG_NOTBOL : 0) == 0) {
+	    const char *retval = start + regmatches[0].rm_so;
 
 	    regexec(&search_regexp, retval, 10, regmatches, 0);
 	    return retval;
@@ -224,21 +345,26 @@ const char *strstrwrapper(const char *haystack, const char *needle,
 	return NULL;
     }
 #endif /* HAVE_REGEX_H */
-#ifndef NANO_SMALL
+#if !defined(DISABLE_SPELLER) || !defined(NANO_SMALL)
     if (ISSET(CASE_SENSITIVE)) {
+#ifndef NANO_SMALL
 	if (ISSET(REVERSE_SEARCH))
-	    return revstrstr(haystack, needle, rev_start);
+	    return revstrstr(haystack, needle, start);
 	else
-	    return strstr(haystack, needle);
-    } else if (ISSET(REVERSE_SEARCH))
-	return revstristr(haystack, needle, rev_start);
 #endif
-    return stristr(haystack, needle);
+	    return strstr(start, needle);
+    }
+#endif /* !DISABLE_SPELLER || !NANO_SMALL */
+#ifndef NANO_SMALL
+    else if (ISSET(REVERSE_SEARCH))
+	return revstristr(haystack, needle, start);
+#endif
+    return strcasestr(start, needle);
 }
 
-/* This is a wrapper for the perror function.  The wrapper takes care of 
- * ncurses, calls perror (which writes to STDERR), then refreshes the 
- * screen.  Note that nperror causes the window to flicker once. */
+/* This is a wrapper for the perror() function.  The wrapper takes care
+ * of ncurses, calls perror (which writes to stderr), then refreshes the
+ * screen.  Note that nperror() causes the window to flicker once. */
 void nperror(const char *s)
 {
     /* leave ncurses mode, go to the terminal */
@@ -273,14 +399,11 @@ void *nrealloc(void *ptr, size_t howmuch)
  * dest = mallocstrcpy(dest, src); */
 char *mallocstrcpy(char *dest, const char *src)
 {
-    if (src == dest)
-	return dest;
-
-    if (dest != NULL)
-	free(dest);
-
     if (src == NULL)
-	return NULL;
+	src = "";
+
+    if (src != dest)
+	free(dest);
 
     dest = charalloc(strlen(src) + 1);
     strcpy(dest, src);
@@ -305,8 +428,8 @@ void new_magicline(void)
 #ifndef NANO_SMALL
 /* Set top_x and bot_x to the top and bottom x-coordinates of the mark,
  * respectively, based on the locations of top and bot. */
-void mark_order(const filestruct **top, size_t *top_x,
-		const filestruct **bot, size_t *bot_x)
+void mark_order(const filestruct **top, size_t *top_x, const filestruct
+	**bot, size_t *bot_x)
 {
     assert(top != NULL && top_x != NULL && bot != NULL && bot_x != NULL);
     if ((current->lineno == mark_beginbuf->lineno && current_x > mark_beginx)
@@ -373,10 +496,10 @@ int check_wildcard_match(const char *text, const char *pattern)
 		    found = TRUE;
 	    }
 	    len = strlen(text);
-	    if (found == FALSE && len != 0) {
+	    if (!found && len != 0) {
 		return FALSE;
 	    }
-	    if (found == TRUE) {
+	    if (found) {
 		if (strlen(pattern) == 0 && len == 1) {
 		    return TRUE;
 		}