ChangeLog

2014-03-19  Benno Schulenberg  <bensberg@justemail.net>
	* doc/nanorc.sample.in - Document the changed whitespace defaults.
	* src/global.c, doc/man/nanorc.5 - Allow softwrap to be rebound.
	* doc/nanorc.sample.in - Sort the includes alphabetically, and
	add the ones for Lua, Magicpoint, and Spec files.
	* doc/nanorc.sample.in - Add "poslog", plus tiny textual tweaks.

2014-03-18  Benno Schulenberg  <bensberg@justemail.net>
	* src/global.c (shortcut_init) - In the file browser one cannot
	search for a regular expression, so do not mention it.

2014-03-17  Benno Schulenberg  <bensberg@justemail.net>
	* src/global.c (shortcut_init) - Show ^F and ^B instead of kright
	and kleft in the help lines of the tiny version.
	* src/global.c (shortcut_init) - Remove some inconsistent spaces
	and newlines, condense three statements into one, place an #endif
	better, melt two #ifndefs into one, and add a comment.
	* src/winio.c (edit_scroll) - Remove the old softwrap scrolling code.
	* src/{nano.h,proto.h,color.c,cut.c,files.c,global.c,help.c,nano.c,
	search.c,text.c,utils.c} - Add, fix, and remove some #endif comments,
	remove an obsolete comment, and remove some superfluous #ifndefs.
	* src/global.c (shortcut_init) - Put ^B and ^F in the same order as
	all other command keys: first the backward then the forward motion.
	* src/{nano.h,*.c} - Remove stray spaces before tabs.

2014-03-16  Benno Schulenberg  <bensberg@justemail.net>
	* src/nano.h - Display more help items when the terminal is wider.

2014-03-14  Benno Schulenberg  <bensberg@justemail.net>
	* src/nano.c (main) - When in a UTF-8 locale, use prettier characters
	(»·) for indicating whitespace, and for similarity use ">." instead of
	":." when not in a UTF-8 locale.  Changes suggested by Mike Frysinger.

2014-03-05  Benno Schulenberg  <bensberg@justemail.net>
	* src/move.c (do_down) - Initialize the correct variable to zero.
	Solves jumpy scrolling behaviour reported by Chris Allegretta.

2014-03-04 Chris Allegretta <chrisa@asty.org>
	* global.c (first_sc_for) - Return raw keystrokes last, so
	  they will not be displayed if there are F-keys or Meta keys
	  mapped for an item in the shortcut list.

2014-03-04  Benno Schulenberg  <bensberg@justemail.net>
	* doc/syntax/nanorc.nanorc - Add keyword 'quiet', sort 'locking',
	and concatenate the two separate strings into one.
	* src/nano.c (main), doc/nanorc.sample.in - Make the M-P toggle
	actually do something by default, by using visible characters.
	* src/global.c (shortcut_init) - Normalize the writing of three
	help-line items: "Write Out", "Uncut Text", and "Unjustify", to
	better stress the O and U -- the big C and J were distracting.
	* doc/{syntax/nanorc.nanorc,man/nanorc.5,texinfo/nano.texi} -
	Remove erroneous 'suspendenable' -- it is not a settable option
	but a bindable function.

2014-03-03 Chris Allegretta <chrisa@asty.org>
	* global.c (shortcut_init) - Don't actually free the shortcut
	  list, since the next pass via justifying will then remove all
	  custom shortcuts.  Fixes bug discovered by Benno Schulenberg.
	* text.c (do_linter) - Remove some unused variables to quiet
	  -pedanic -Wall.

2014-03-03  Benno Schulenberg  <bensberg@justemail.net>
	* src/global.c (add_to_funcs) - Add a newline, for clarity.
	* src/global.c (shortcut_init) - Mark, don't translate yet.
	* src/move.c (do_down) - Correctly compute the minimum amount
	to scroll when softwrap is on and there are overlong lines.
	* src/winio.c (edit_scroll) - Disable amount computation here.
	* src/move.c (do_down) - Trim some redundant code, and correct
	the scrolling behaviour when softwrap is off -- the construct
	(amount ? amount : 1) wasn't doing what I intended.
	* doc/man/nano{.1,rc.5} - Slightly improve formatting and wording.
	* doc/{texinfo/nano.texi,man/nanorc.5} - Add some missing options
	to the texinfo documentation, and improve alphabetization a bit.
	* src/nano.c (usage) - Don't mention --softwrap in tiny version.

2014-03-01 Chris Allegretta <chrisa@asty.org>
	* global.c (shortcut_init) - Fix an issue with the split
	  do_research() setup when using --enable-tiny.
	* rcfile.c (parse_linter) - Allow linter to be unset using "".
	* rcfile.c - Allow syntaxes to be extended via "extendsyntax"
	  directive.  Color, header, magic and linter should all be
	  able to be extended.  Man page updates for nanorc(5).
	* doc/nanorc.sample.in - Document 'set quiet'.

2014-03-01  Mike Frysinger  <vapier@gentoo.org>
	* src/color.c (color_update) - Do not write to stderr on magic
	errors.  If the magic db has errors such that magic_load() fails,
	the current code dumps to stderr which messes up the terminal.
	The error message is also vague to the point where it's confusing
	-- I thought nano had problems writing to the file I was editing.
	Instead, use statusbar() and clarify the messages.
	(Patch tweaked by Benno.)

2014-02-28  Benno Schulenberg  <bensberg@justemail.net>
	* src/text.c (execute_command) - Equalize pipe error messages.
	* src/global.c (thanks_for_all_the_fish) - Remove a redundant
	'#ifdef DEBUG', it is contained within a wider one.
	* src/global.c (strtosc) - Correct a misspelled keyword.
	* src/rcfile.c (check_vitals_mapped) - Actually translate a
	helpful message, and reword it somewhat for clarity.
	* src/global.c - Remove unused function 'free_shortcutage'.
	* src/global.c (strtosc) - Indent conditions consistently.

2014-02-28  Eitan Adler  <lists@eitanadler.com>
	* src/nano.c (do_toggle) - Constify a char pointer, to fix
	a warning when compiling with clang (and -Wall).

2014-02-27  Mike Frysinger  <vapier@gentoo.org>
	* doc/man/nanorc.5 - Relocate the misplaced unbind section,
	and improve formatting.  (Patch tweaked by Benno.)
	* doc/syntax/nanorc.nanorc - Add the bind/unbind commands,
	so they will look supported when using syntax highlighting.

2014-02-27  Benno Schulenberg  <bensberg@justemail.net>
	* src/help.c (parse_help_input) - Make 'Space' again an alias
	for PageDown and 'Minus' for PageUp -- they were mistakenly
	swapped during code conversion in revision 4223.

2014-02-26  Mike Frysinger  <vapier@gentoo.org>
	* doc/syntax/sh.nanorc - Highlight more shell builtins and
	common commands, and rewrite the variable highlighting to be
	more exact and handle cases where string operations are used.
	* doc/syntax/gentoo.nanorc - Update to newer EAPIs, and fold
	in updated shell changes too.  Much of this is based on work
	by Davide Pesavento <pesa@gentoo.org>.
	* doc/syntax/makefile.nanorc: Highlight trailing whitespace.

2014-02-26  Benno Schulenberg  <bensberg@justemail.net>
	* src/global.c (shortcut_init) -  Put PageUp and PageDown
	and also WhereIs and WhereIsNext together in the help lines
	of the file browser, and WriteOut and Readfile in the help
	lines of the main window -- related stuff in one column.
	* doc/syntax/man.nanorc - Better colouring of manpage files.

2014-02-26  Konstantin Abakumov  <abakumov@Savannah>  (tiny change)
	* doc/syntax/python.nanorc - Slightly improve the regexes for
	multiline strings in Python, reducing spillage.

2014-02-26  Benno Schulenberg  <bensberg@justemail.net>
	* src/move.c (do_down), src/winio.c (edit_scroll) - Scroll an
	extra amount when softwrap is on and the current line would
	otherwise run off the screen, and recalculate maxrows after
	each scroll.  Solves bug #27550 reported by Hannes Schueller.

2014-02-25  Benno Schulenberg  <bensberg@justemail.net>
	* NEWS - Fix some typos and wordings, and rewrap a few lines.
	* src/global.c - Correcting some translator comments, removal
	of a few superfluous blank lines, and some pedantic comment
	tweaks (mainly adding missing periods and stars).
	* src/global.c - Ordering "Prev Word" and "Next Word" better.
	* src/global.c - Make ^G not only call help but also exit from
	it, and make ^C also exit from help and from the file browser.
	Also remove two redundant shortcut definitions.

2014-02-25  Mike Frysinger  <vapier@gentoo.org>
	* src/Makefile.am - Rename 'INCLUDES' to 'AM_CPPFLAGS', since
	Automake changed the naming of these a while ago, and at least
	version 1.13 now starts warning about it.
	* .gitignore - Ignore generated files (and bak files).

2014-02-25  Benno Schulenberg  <bensberg@justemail.net>
	* src/files.c (write_lockfile, do_lockfile) - Fix a typo reported
	by Jean-Philippe Guérard and inconsistent spelling of "lock file"
	reported by myself on nano-devel in March 2013.

2014-02-25  Benno Schulenberg  <bensberg@justemail.net>
	* src/help.c (do_help_void) - Call the help browser with the correct
	refresher for afterwards.  This solves a bug reported by myself on
	nano-devel in August 2010: after typing ^R ^T ^W ^G ^X, the file
	being edited would get displayed instead of the list of files.

2014-02-24 Chris Allegretta <chrisa@asty.org>
	* New linter functionality, rcfile option "linter".
	* src/global.c (shortcut_init) - Actually free the sclist
	  if it was allocated before.
	* src/winio.c (do_credits) - Add Benno, my children,
	  update copyright info.

2014-02-23  Benno Schulenberg  <bensberg@justemail.net>
	* doc/syntax/*.nanorc - Comment and punctuation tweaks.
	* doc/syntax/sh.nanorc - Colour $VAR within a "" string
	but not within a '' string, and do not colour strings
	within comments.  Fixes bug #29943.

2014-02-23  Benno Schulenberg  <bensberg@justemail.net>
	* src/text.c (do_undo, do_redo, add_undo) - Make warning
	sentences in the status bar consistently end in a period.

2014-02-22  Benno Schulenberg  <bensberg@justemail.net>
	* src/files.c (write_file) - Add a missing malloc.
	Reported by an anonymous cross compiler, bug #30671.

2014-02-22  Benno Schulenberg  <bensberg@justemail.net>
	* src/winio.c (get_mouseinput) - Correct an oversight,
	use the proper 'do_up_void' and 'do_down_void' names.
	Reported by Zhou Z.J. <zzj666@Savannah>, bug #38268.

2014-02-22  Lauri Kasanen  <laxy@Savannah>  (tiny change)
	* doc/syntax/html.nanorc - Also recognize htm as extension,
	use cyan for tags (more visible on dark background), correct
	the expression for ampersand codes, and colour strings too.

2014-02-22  Dennis Jenkins  <dennisjenkins@Savannah>  (tiny change)
	* doc/syntax/c.nanorc - Also recognize c++ as extension.

2014-02-22  Benno Schulenberg  <bensberg@justemail.net>
	* src/nano.c (move_to_filestruct) - Update the data in 'mark_begin'
	when mark and cursor are on the same line.  This avoids a segfault
	after M-A, right, M-T, left, ^K, or a hang when the left is left out.

2014-02-22  Benno Schulenberg  <bensberg@justemail.net>
	* src/nano.c (main) - Add two conditions on ENABLE_NANORC.
	* src/files.c (close_buffer, do_insertfile) - Likewise.
	This avoids compilation failure when nano is configured
	with both --disable-color and --disable-nanorc.

2014-02-22  Felipe Bugno  <capent@Savannah>  (tiny change)
	* doc/nanorc.sample.in - Add an include for CMake files.

2014-02-22  David Lawrence Ramsey  <pooka109@gmail.com>
	* src/nano.c (allow_pending_sigwinch) - A (char *) cast for pedantic purposes.
	* src/cut.c (do_cut_text) - Wrap a reference to 'copy_text' in NANO_TINY.

2014-02-22  David Lawrence Ramsey  <pooka109@gmail.com>
	* ChangeLog, NEWS, doc/faq.html - Fix typos, wording, and spacing.

2014-01-25 Chris Allegretta <chrisa@asty.org>
	* src/winio.c (set_modified) - Check for a filename before trying to lock.

2014-01-24  Benno Schulenberg  <bensberg@justemail.net>
	* src/nano.c (copy_from_filestruct) - Check explicitly for mark being set when
	  trying to partition, as we shouldn't be messing with the x address, etc.

2014-01-01 Chris Allegretta <chrisa@asty.org>
	* doc/texinfo/nano.texi - Change '@sp4' since makeinfo 5.1 hates the
	  lack of spacing.  Fixes bug #40103 reported by flapane@Savannah.
	  Also change SVN status to non-binary so diffs work.

2014-01-01 Chris Allegretta <chrisa@asty.org>
	* src/global.c (strtokeytype) - Check for lower-case 'f' for defining F-key
	  sequences for consistency (previously was two checks for upper case 'F').
	  Fixes bug #40815 reported by David Binderman <dcb314@Savannah>.

2013-06-13 Matthew Fischer <mfisch@Savannah>
	* doc/syntax/c.nanorc - Add the 'auto' keyword.

2013-06-13  David Lawrence Ramsey <pooka109@gmail.com>
	* src/global.c (first_sc_for) - Try to more consistently display keystrokes,
	  useful when the user has re-binded a bunch of them.

2013-06-13 Kamil Dudka <kdudka@redhat.com>
	* doc/man/nano.1 - Actually document the -P (--poslog) option.

2013-04-12 Chris Allegretta <chrisa@asty.org>
	* src/files.c (do_insertfile): Check for saved cursor position when inserting a
	  file as well.  Fixes Savannah bug #38600 reported by Craig Barnes.
	* src/files.c (write_file): Don't re-stat() the file if we're writing out
	  a marked portion (especially because it would give the wrong stat info).
	  Part two of issue reported by Benno Schulenberg.

2013-04-07 Michael Berg <mike@berg-net.us>
	* do_cut_text - Fix copying (not cutting) text setting Modified state.
	  Partly fixes an issue reported by Benno Schulenberg.

GNU nano 2.3.2 - 2013.03.23
2013-03-17 Chris Allegretta <chrisa@asty.org>
	* Revert r4547 as we should have a new release and the overlap code is not yet
	  ready for public consumption.

2013-01-20 Chris Allegretta <chrisa@asty.org>
	* src/text.c (do_histify): Don't allow sigwinch to be received while justifying
	  as that puts us into a wacky state.  Fixes crash on justify by Joshua Rogers.
	* configure.ac: Added --with-wordbounds option to let cross compilers force
	  whether their target system support GNU-style word boundaries or not.
	  Originally reported by dave festing.
	* doc/man/nanorc.5: Fix typo in softwrap description, reported by
	  cbart387@Savannah.

2013-01-19 Chris Allegretta <chrisa@asty.org>
	* configure.ac: Make ncurses checking to set $LIBS and check the ncursesw lib
	  actually works before defaulting to it over ncurses!  Shock!

2013-01-13 Chris Allegretta <chrisa@asty.org>
	* src/utils.c (parse_num): Initialize errno before calling strtol().  Fixes issue
	  where trying to go to a line number too long will break legitimate goto-lines
	  for the remainder of the editing session, reported by Joshua Rogers.

2013-01-09 Mike Frysinger <vapier@gentoo.org>
	* configure.ac: Check for ncursesw5-config and base $CPPFLAGS on it.

2013-01-09 Fabian Groffen <grobian@Savannah>
	* configure.ac, src/nano.h: Make the search for ncursesw more generalized.

2013-01-02 David Benjamin <davidben@Savannah>
	* src/search.c (parse_syntax): Fix blatantly and dangerously incorrect code
	  for deleting old syntaxes.

2013-01-02 Mike Frysinger <vapier@gentoo.org>
	* src/files.c (cwd_tab_completion): Remove unnecessary variables.
	* src/search.c (search_init): Fix gcc complaints on certain versions.

2013-01-02 Eitan Adler <lists@eitanadler.com>
	* configure.ac: Remove unnecessary checks.
	* src/nano.h, NEWS: Fix redundant wording.

2012-12-31 Chris Allegretta <chrisa@asty.org>
	* src/*: Introduce (basic) vim-style file locks.  Does not allow vim to recover
	  our changes, and just lets a vim user know we're editing a file.  Command-line
	  option "-G" or "--locking", nanorc option "locking".  New functions in
	  src/files.c: do_lockfile(), write_lockfile(), and delete_lockfile().

2012-02-05 Chris Allegretta <chrisa@asty.org>
	* src/*: Fix overlapping strings highlighting each other.  New variables in edit_draw
	  (slmatcharray, pbegin, paintok), new logic (with repeated setting of values in the
	  array but it's BFI after all).  FIXME: Need to create a new 'overlap'.
	* src/*: Fix a silly issue with the argument to nregcomp, as it's confusing to the caller.
	* src/nano.h: Change the color types to a compiler macro (COLORWIDTH), may not actually
	  even be worth doing, but someday who knows how wide a color curses implementation might
	  be, and maybe we'll even start checking for it in autoconf!

GNU nano 2.3.1 - 2011.05.10
2011-05-10 Chris Allegretta <chrisa@asty.org>
	* text.c (do_enter): Only increment totsize by the auto-indented amount, since the previous
	  line's size was already counted.  Fixes bug reported by Robert Spanjaard.

2011-05-08 Chris Allegretta <chrisa@asty.org>
	* doc/syntax/Makefile.am: Finally get around to sorting the syntax file list.

2011-05-08 Matthew Wild <mattj100@Savannah>
	* doc/syntax/spec.nanorc: New lua syntax highlighting config.

2011-03-28 Asterios Dramis <asterios.dramis@gmail.com>
	* doc/syntax/spec.nanorc: New RPM spec file highlighting config.

2011-03-12 Chris Allegretta <chrisa@asty.org>
	* po/*: Sync latest translation fixes, add an update_linguas.sh script.  Rename
	  existing update.pl to update_sources.pl to make it more specific.

2011-03-04 Chris Allegretta <chrisa@asty.org>
	* color.c (color_update): Add check for whether the file even exists
	  before we try to run the magic check on it.  Fixes error messages to stderr
	  when reading in files that don't exist, reported by Mike Frysinger.

2011-03-03 Chris Allegretta <chrisa@asty.org>
	* color.c (color_update): Remove unneeded debugging message from libmagic commit.
	  Fixed extra messages going to stderr, reported by Mike Frysinger.

GNU nano 2.3.0 - 2011.02.26
2011-02-26 Chris Allegretta <chrisa@asty.org>
	* Change RAW in function_type enum to RAWINPUT, to fix compilation on AIX,
	  reported by Richard G Daniel <skunk@iskunk.org>.

2011-02-23 Chris Allegretta <chrisa@asty.org>
	* Fix some more severe warnings from 'g++ -pedantic', from patch originally
	  by Eitan Adler <lists@eitanadler.com>.

2011-02-23 Kamil Dudka <kdudka@redhat.com>
	* doc/man/nanorc.5: Fix small typo.

2011-02-22 Chris Allegretta <chrisa@asty.org>
	* color.c (nfreeregex): Fix that we were trying to set the pointer passed by value
	  to NULL.  Fixes crashes on file save reported by Ken Tyler and Matthieu Lejeune.

2011-02-18 Chris Allegretta <chrisa@asty.org>
	* New saved cursor position history option.  Command line option -P or --poslog, rc file
	  entry "poslog".  Search history changes to ~/.nano/search_history, cursor position log
	  is ~/.nano/filepos_history.  Added checks to move the legacy .nano_history file to the
	  new location.  Several new functions to files.c: load_poshistory(), save_poshistory(),
	  check_poshistory(), update_poshistory(), and reworking of histfilename().  New FAQ entry
	  4.15 discussing the change and offering an interoperability workaround.
	* files.c (load_history): Set last_search to the last search value we loaded from history,
	  so do_research will succeed without needing to manually load the last search in.  Fixes
	  bug reported by Matthieu Lejeune.

2011-02-12 Chris Allegretta <chrisa@asty.org>
	* Initial libmagic implementation, adapted from Eitan Adler <eitanadlerlist@gmail.com>.
	  New nanorc entry "magic" to enable this functionality, nanorc file and man page updates.

2011-02-06 Chris Allegretta <chrisa@asty.org>
	* src/*: Retire iso_me_harder_funcmap based on suggestion by <bernd.spaeth@gmx.net>
	  This does add 20KB to nano's executable size but it gets rid of a lot of indirection
	  that makes people stomach turn.  There are several new stub functions and need of more
	  tidying as a result of this.
	* files.c (write_file): Fix problems with writing the backup file (albeit interactively)
	  with new function prompt_failed_backupwrite(), allows more secure handling of problems
	  with failing to write the backup file compared to 'allow_insecure_backup'.
	* winio.c (edit_redraw): Removed unused variable.

2010-11-15 Chris Allegretta <chrisa@asty.org>
	* Add a section to the FAQ about using nanorc on Win32 systems.

2010-11-12 Chris Allegretta <chrisa@asty.org>
	* Add check for RESTRICTED mode back to speller, suspend and insert file routines,
	  since adding key bindings broke the fact that they should be disabled in restricted\
	  mode.  Fixes Savannah bug #31625 reported by Charlie Somerville.

GNU nano 2.2.5 - 2010.08.05
2010-08-04 Lauri Kasanen <curaga@operamail.comcuraga@operamail.com>
	* doc/syntax/mgp.nanorc: New Magicpoint syntax highlighting definition.

2010-08-04 Peter <exodus@savannah>
	* doc/syntax/tex.nanorc: No longer highlight escaped comments

2010-06-20 Chris Allegretta <chrisa@asty.org>
	* New rc file option allow_insecure_backup, allows the previous security
	  fixes for backup files to be overridden if you're really positive
	  you want to.  Fixes Savannah bug #29732 by Brian Szymanski <skibrianski>.

2010-05-23 Chris Allegretta <chrisa@asty.org>
	* files.c (write_file): Don't even try to chown() the backup
	  file unless we're root, since it's probably going to fail if
	  we're editing a file we don't own.  Fixes Savannah bug
	  #29514: [nano 2.2.2] backup should ignore chown errors.

GNU nano 2.2.4 - 2010.04.15
2010-04-07 Chris Allegretta <chrisa@asty.org>
	* doc/man/nano.1,nanorc.5: Remove the backup file warnings now
	  that a sufficient security fix exists for the backup file code.

2010-04-14 Chris Allegretta <chrisa@asty.org>
	* text.c (do_alt_speller): Skip invoking the alt speller if the file size
	  is 0 bytes.  Fixes Savannah bug #29393 reported by Mike Frysinger.
	* files.c (write_file): Don't set current_stat when tmp == TRUE, check
	  whether current_stat is set when trying to use it, and don't do the
	  modification check if the filename changed, since we have no way
	  of knowing about it in that case.  Fixes Savannah bug #29392, reported
	  by Mike Frysinger.  [CVE-2010-1160]

2010-04-13 Felipe Bugno <necron@bol.com.br>
	* doc/syntax/cmake.nanorc: Added cmake syntax highlighting file.

2010-04-09 Chris Allegretta <chrisa@asty.org>
	* files.c (do_writeout): Better security fixes for backup file writing,
	  mangled from submission by Dan Rosenberg <dan.j.rosenberg at gmail>.
	  [CVE-2010-1161]

2010-04-08 Chris Allegretta <chrisa@asty.org>
	* files.c (do_writeout): Previous fixes should not cause a crash
	  when saving a new file.  Discovered by Mike Frysinger <vapier@gentoo.org>.

2010-04-07 Chris Allegretta <chrisa@asty.org>
	* doc/man/nano.1,nanorc.5: Add warnings about using backup
	  mode as root due to the Dan Rosenberg security analysis.

2010-04-02 Chris Allegretta <chrisa@asty.org>
	* files.c (do_writeout): Expand modification check to include both the
	  original file's device ID and inode number as reasons to warn the
	  user that the file has been modified.  Also abort on writing a backup
	  file when its owner doesn't match the edited file. Based on security
	  analysis on nano by Dan Rosenberg.  [CVE-2010-1160]

2010-03-21 Chris Allegretta <chrisa@asty.org>
	* nano.c (page_stdin et al): Don't attempt to reset/reopen the terminal
	  settings when reading stdin if it was aborted with SIGINT.  May fix
	  Savannah bug #29114 reported by  Mike Frysinger.

2010-03-21 Mike Frysinger <vapier@gentoo.org>
	* doc/syntax/c.nanorc: Add additional support for #include_next and #pragma.

2010-03-21 Chris Allegretta <chrisa@asty.org>
	* move.c (do_page_up, do_page_down()): Explicitly set current_y to 0 when
	  paging up when not in smooth scroll mode, as previous fixes would otherwise
	  cause the cursor to not really be moved to the top of the screen.

2010-03-07 Chris Allegretta <chrisa@asty.org>
	* configure.ac, nano.c (handle_sigwinch): Create check for whether LINES and
	  COLS can safely be redefined.  Fixes compilation issues with Cygwin, and likely
	  with newer versions of ncurses.  Fixes Savannah bug #28984 reported by Andy Koppe
	  and by Eric Oliver via mailing list.
	* winio.c (get_mouseinput) - Fix stray semicolon in code, also reported in
	  bug #28984.

GNU nano 2.2.3 - 2010.02.11
2010-01-28 Chris Allegretta <chrisa@asty.org>
	* move.c (do_page_up, do_page_down): Fix for smooth mode not preserving cursor
	  position.  Part one of fix for Savannah bug #21178 by Mike Frysinger.

GNU nano 2.2.2 - 2010.01.17
2010-01-17 Chris Allegretta <chrisa@asty.org>
	* nano.c (main), prompt.c (do_statusbar_input): Handle problems with an unmapped
	  function due to key rebinding, fixes crashes on FreeBSD reported by Eitan
	  Adler <eitanadlerlist@gmail.com>.

2010-01-14 Chris Allegretta <chrisa@asty.org>
	* files.c (do_writeout): Fix for crash / incorrect external modification warning
	  due to earlier fix in r4467.

2010-01-12 Chris Allegretta <chrisa@asty.org>
	* move.c (do_page_up, do_page_down): Fix issues with not enough scrolling down/up
	  and cursor centering.
	* winio.c (edit_scroll): Remove lots of needless checking of line length for
	  soft wrapping code.
	* winio.c (edit_update) - Remove extra code for when updating with old_current outside
	  of the new buffer boundary and centering issues.

2010-01-05 Tito <farmatito@tiscali.it>
	* search.c (update_history): Fix bad length check causing search crash on armel platform.

2010-01-04 Chris Allegretta <chrisa@asty.org>
	* winio.c: edit_update, edit_redraw: Fix search not scrolling to the middle of the screen
	  (reported by alpha@qzx.com) and places where we rely on maxrows but should not.

2009-12-26 Jordi Mallach <jordi@gnu.org>
	* doc/man/nano.1: Avoid a groff warning by prepending a zero-width
	space to a line starting with '.

2009-12-22 Chris Allegretta <chrisa@asty.org>
	* files.c (write_file): Fix compatibility with previous stat fix and tiny mode.

2009-12-22 David Lawrence Ramsey <pooka109@gmail.com>
	* global.c: Add new strings for forward/back in the file browser.  New variables
	  nano_forwardfile_msg and nano_backfile_msg.

2009-12-20 Chris Allegretta <chrisa@asty.org>
	* files.c (is_file_writable): remove assert check for f, since it's not
	  initialized at the time.  Fixes Savannah bug #28309, reported by Zoltan Kovacs.

2009-12-20 Brian Szymanski <skibrianski via Savannah>
	* src/files.c (write_file): Check whether stat struct exists, and if not, use the
	  just obtained stat data.  Fixes Ubuntu bug 471568, "reproducible crash in nano on
	  trying to save to a file different than the one specified on the command line".

2009-12-15 Chris Allegretta <chrisa@asty.org>
	* doc/nanorc.sample.in - Remove erroneous 'set suspendenable' as it's actually a
	  key binding (e.g. 'bind M-Z suspendenable all') and not a settable flag.  Fixes
	  Savannah bug #28299 reported by Mike Frysinger.

GNU nano 2.2.1 - 2009.12.12
2009-12-12 Chris Allegretta <chrisa@asty.org>
	* text.c (do_delete), nano.c (do_output): Add check for length of current line
	  before and after adding/deleting text, and do full refresh if it is now
	  a different multiple of COLS.  Also get rid of superfluous do_refresh
	  vars now that we have edit_refresh_needed.

2009-12-09 David Lawrence Ramsey <pooka109@gmail.com>
	* global.c (shortcut_init), browser.c (do_browser): Fix M-W not being bound to
	  research in either main menu or browser.

2009-12-09 Chris Allegretta <chrisa@asty.org>
	* files.c (read_file) - Add parameter for whether we should even try to check
	  file writability, as the message is useless when we're inserting into an
	  existing buffer.  Fixes Savannah bug #28219.

2009-12-07 David Lawrence Ramsey <pooka109@gmail.com>
	* global.c (shortcut_init): Many fixes for keybindings code oversights, including
	  restore page up/down and GotoDir in browser.
	* browser.c (do_browser): Fix breaking out of a submenu (e.g. gotodir), it broke
	  out of the browser altogether.
	* doc/nanorc.sample.in: Add missing entries for fortran/ObjC/OCaml entries.

2009-12-03 David Lawrence Ramsey <pooka109@gmail.com>
	* global.c (shortcut_init) - Remove help shortcut from help shortcut list. :-)  Tweaked
	  to reorder exit shortcut to end of list to not mess up prev/next shortcut symmetry.

2009-12-03 Eitan Adler <eitanadlerlist@gmail.com>
	* doc/syntax/makefile.nanorc - Fix poor regex for all alpha characters which sometimes
	  leads to error messages, reported by gibboris@gmail.com.

2009-12-02 Chris Allegretta <chrisa@asty.org>
	* text.c (add_undo, do_undo, do_redo) - Do not execute cases for SPLIT when
	  DISABLE_WRAPPING is defined.  Fixes Savannah bug #28151 (anon).

2009-12-02 Jordi Mallach <jordi@gnu.org>
	* doc/man/nano.1: Fix escaping of hyphens for the -$ option.

2009-12-01 Kamil Dudka <kdudka@redhat.com>
	* chars.c, file.c - Better handle unused results for things like mbtowc(), new
	  macro IGNORE_CALL_RESULT.

2009-12-01 Chris Allegretta <chrisa@asty.org>
	* global.c (shortcut_init) - Remove redundant entries for ^Y/^V reported by
	  Christian Weisgerber.
	* doc/man/nanorc.5 - Fix typo in Meta documentation, reported by <gibboris@gmail.com>.

2009-12-01 David Lawrence Ramsey <pooka109@gmail.com>
	* global.c (shortcut_init) - Add support for ^P and ^N in the help menu.
	* Update documentation for 2.2 features including sample nanorc file, texinfo
	  file, man pages, UPGRADE file, and update copyright notice for the current year.

GNU nano 2.2.0 - 2009.11.30
2009-11-29 Chris Allegretta <chrisa@asty.org>
	* prompt.c (get_prompt_string) - Universally handle help key when it is disabled.
	  Fixes Savannah bug #28117 by David Lawrence Ramsey <pooka109@gmail.com>.
	* chars.c, files.c: Add junk vars to silence the compiler.  Sigh.

2009-11-29 David Lawrence Ramsey <pooka109@gmail.com>
	* Change several *chars to const char, additional cleanups and casts to make compilers happier.
	* global.c: Fix replace and insert file initializations for proper compilation options.
	* nano.c (do_suspend): Update comments to reflect actual code path, bad Chris, and thanks for
	  noticing, Jordi.
	* configure.ac: Fix typos.

2009-11-27 Chris Allegretta <chrisa@asty.org>
	* nano.c (do_suspend): Don't clear the screen but do move the cursor down to the last line
	  first in an effort to not corrupt the screen, which contradicts Pico but is consistent
	  with almost all other text editors.  Fixes Savannah bug #28110 / Debian bug 460510
	  reported by Tim Connors <reportbug@rather.puzzling.org>.
	* doc/syntax/makefile.nanorc - Sample Makefile highlighting based on wiki.linuxhelp.net version.

2009-11-26 Chris Allegretta <chrisa@asty.org>
	* winio.c (edit_scroll): Adjust for long lines when scrolling.
	* rcfile.c (parse_rcfile): initialize size argument to getline(), fixes crash on FreeBSD
	  reported by Eitan Adler <eitanadlerlist@gmail.com>.

2009-11-26 Jordi Mallach <jordi@gnu.org>
	* doc/man/*: Update all man pages to escape unescaped hyphens.

2009-11-24 Chris Allegretta <chrisa@asty.org>
	* move.c (do_page_up, do_page_down): Make these functions work better with soft
	  line wrapping.
	* winio.c (compute_maxrows): Make maxrows calculation more accurate when all lines are > COLS.

2009-11-22 Chris Allegretta <chrisa@asty.org>
	* nano.c (main): Allow edit_refresh_needed to take effect when using --enable-tiny
	  (fixes Savannah bug #28076 reported by David Lawrence Ramsey).

2009-11-22 David Lawrence Ramsey <pooka109@gmail.com>
	* nano.c (move_to_filestruct): Fix bug 71 (cut at top of line recenters)
	* Fix compilation with --enable-tiny

2009-11-22 Mike Frysinger <vapier@gentoo.org>
	* doc/syntax/gentoo.nanorc: Tweak comment highlighting.

GNU nano 2.1.99pre2 - 2009.11.21
2009-11-21 Chris Allegretta <chrisa@asty.org>
	* rcfile.c: Add unbinding keyword, fixes Savannah bug #22852 reported by frankd.
	* prompt.c (update_statusbar_line): Set statusbar_pww when updating the line.
	  Fixes Savannah bug #24957 reported by Mike Frysinger.

2009-11-19 Chris Allegretta <chrisa@asty.org>
	* nano.c (die_save_file) Try and match the permissions of the file we were
	  editing but only make a minimal effort to do so. Fixes Savannah bug #27273
	  reported by Mike Frysinger.

2009-11-18 Adrian Bunk <bunk via Savannah>
	* nano.c (main): Allow --fill and --nowrap to override nanorc entries
	  and each other on the command line.

2009-11-15 Chris Allegretta <chrisa@asty.org>
	* winio.c (edit_refresh): Always computer maxsize regardless of whether smooth scrolling
	  is enabled.  Fixes Savannah bug #28024 by Mike Frysinger.

GNU nano 2.1.99pre1 - 2009.11.15
2009-11-14 Chris Allegretta <chrisa@asty.org>
	* move.c (do_first_line, do_last_line): Just set edit_refresh_needed
	  rather than get messy.
	* files.c (do_writeout) - Only mention file modification if we're
	  writing the same file we originally opened.

2009-11-13 Chris Allegretta <chrisa@asty.org>
	* winio.c: Add new static maxsize to be able to easier calculation with
	  softwrap.
	* nano.c (do_mouse): Fix mouse support not working with soft wrapping.
	  Fixes Savannah bug #27549 reported by Hannes Schueller.

2009-11-11 Chris Allegretta <chrisa@asty.org>
	* winio.c: Large tweaking of cursor and text display based on COLS not COLS - 1,
	  due to finally understanding that display_string wasn't being called properly
	  when softwrap was enabled.  Fixes Savannah bug #27603, "Return key doesn't scroll
	  viewport" reported by Hannes Schueller.
	* Fix size_t formatting issues with -pedantic

2009-11-09 Chris Allegretta <chrisa@asty.org>
	* files.c (read_file): - Remove debugging messages from file load.
	  Fixes Savannah bug #27838.

2009-11-07 Chris Allegretta <chrisa@asty.org>
	* nano.h - Add bogus value at begin of flags enumeration because it
	  caused the casesens rcfile option to misbehave, reported by Helmut
	  Jarausch <jarausch@igpm.rwth-aachen.de>.

2009-11-03 Chris Allegretta <chrisa@asty.org>
	* nano.h - Fix comma at end of enumerator list which angers -pedantic.
	* rcfile.c - Add in specific check for UNDOABLE and fix declaration as
	  to what flag it toggles.  Fixes undo mode being able to be called from
	  the rc file, reported by Helmut Jarausch <jarausch@igpm.rwth-aachen.de>.

2009-11-03 Mike Frysinger <vapier@gentoo.org>
	* files.c - Move up is_file_writable() to stop implicit definition complaints.

2009-10-27 Chris Allegretta <chrisa@asty.org>
	* browser.c (browser_init): Set column width to something sane when
	  initializing in a directory with no file entries.  Fixes Savannah
	  bug #24163 found (and initial patch) by Paul Wise.

2009-09-15 Chris Allegretta <chrisa@asty.org>
	* winio.c: Clean up some unused variables from the soft wrapping code.

GNU nano 2.1.11 - 2009.09.14
2009-09-12 Chris Allegretta <chrisa@asty.org>
	* winio.c (edit_update) - properly update edittop when using soft wrapping.
	  Fixes lack of centering for searching for off-screen answers, found by
	  Hannes Schueller <mr_creosote@mutantwatch.de>.

2009-09-03 Chris Allegretta <chrisa@asty.org>
	* global.c (shortcut_init): Fix up/down keys not responding in the file browser,
	  discovered by Hannes Schueller <mr_creosote@mutantwatch.de>.
	* move.c (do_up) - Fix another scrolling issue with softwrap when the cursor
	  is beyond COLS, discovered by Hannes Schueller <mr_creosote@mutantwatch.de>.

2009-09-02 Chris Allegretta <chrisa@asty.org>
	* Attempt to check file writability and emit a warning on the status bar
	  if nano doesn't think the file can be written to.  Feature originally
	  requested by Damien Jolders <madamien@skullsquad.com> et al.

2009-08-29 Chris Allegretta <chrisa@asty.org>
	* Fix more soft wrapping issues, particularly with scrolling,
	  discovered by Hannes <mr_creosote@mutantwatch.de>.

2009-08-19 Chris Allegretta <chrisa@asty.org>
	* Fix issue with soft wrapping not displaying the last character of each line,
	  fixed bug discovered by Hannes <mr_creosote@mutantwatch.de>.

2009-08-17 Mike Frysinger <vapier@gentoo.org>
	* doc/syntax/(gentoo|sh|tcl).nanorc: Fix problems with empty regexes on POSIX.
	  Fixes Savannah bug #27175.

2009-08-17 Chris Allegretta <chrisa@asty.org>
	* Initial soft line wrapping implementation.  Command-line flags -$ or --softwrap.
	* nano.c, text.c: Clean up some fprintf warnings in debug mode due to printing
	  a size_t without using the zd specifier.
2009-08-13 Chris Allegretta <chrisa@asty.org>
	* New global flag implementation courtesy of Adam Wysocki <gophi@arcabit.pl>, allows
	  previous undo flag to be implemented consistent with other flags.

GNU nano 2.1.10 - 2009.07.28
2009-07-27 Chris Allegretta <chrisa@asty.org>
	* text.c (undo_cut, redo_cut): Don't actually try and undo/redo an empty cut, i.e. the magicline.
	  Fixes crash on cutting last line discovered by Eitan Adler <eitanadlerlist@gmail.com>.

2009-07-11 Chris Allegretta <chrisa@asty.org>
	* nano-regress: Small tweaks
	* Change undo code to off unless enabled via a command line option (-u/--undo).  Until this code
	  stabilizes this is the only responsible way to treat it.

2009-03-08 Chris Allegretta <chrisa@asty.org>
	* TODO - Break out some targets for various features into 2.2
	  and 2.4 series for things which are feasible.

2009-02-28 Chris Allegretta <chrisa@asty.org>
	* configure.ac: Add check for whether _XOPEN_SOURCE_EXTENDED is needed for
	  curses to work w/color.  Fixes compilation on HP-UX with older GCC,
	  reported by jay.krell@cornell.edu.

2009-02-23 Eitan Adler <eitanadlerlist@gmail.com>
	* doc/man/Makefile.am: Fix make variable substitution to be more portable.

2009-02-23 Chris Allegretta <chrisa@asty.org>
	* rcfile.c (parse_keybinding) - Define a var before tryung to use it.  Whoops!
	* fix some redefinitions causing compiler warnings, from Eitan Adler.  Other
	  (hopefully) fixes for uncasted malloc()s, reported by the same.
	* doc/man/fr/Makefile.am: Add groff check fix to fr files.

GNU nano 2.1.9 - 2009.02.16
2009-02-16 Chris Allegretta <chrisa@asty.org>
	* Add new argument to reset_multis for force redraws without attempting to
	  guess whether we need to, for functions that we don't have good info about
	  the text state.  New utility function color.c:reset_multis_for_id().

2009-02-15 Chris Allegretta <chrisa@asty.org>
	* configure.ac, doc/man/Makefile.am - Add check for HTML output support in GNU
	  groff.  Fixes Savannah bug #24461: build traps on groff.  Also, add installation
	  of html-ized man pages to $datadir/nano/man-html, since we should probably
	  install files we went to all the trouble of generating.

2009-02-14 Chris Allegretta <chrisa@asty.org>
	* nano.c (precalc_multicolorinfo) - Add debugging so we have a better clue if further
	  issues arise.   Also start at the beginning of later lines when trying to match the
	  end of a multi-line regex.  Fixes more overly aggressive highlighting found by
	  Mike Frysinger.  Finally, advance to the match end for performance.

2009-02-11 Chris Allegretta <chrisa@asty.org>
	* nanorc.c (parse_include): Do call real_dir_from_tilde() on included
	  files in .nanorc, but still avoiding bug #25297.  Fixes ~ and ~user
	  specifications for nanorc include files, as reported by Eitan Adler.

2009-02-09 Chris Allegretta <chrisa@asty.org>
	* New option -q, --quiet, rcfile option "quiet" implemented.  Skips printing
	  errors about the rcfile and asking user to press enter.  Also, nano should
	  now only ask for one enter press when there is an error when not using -q.
	  Based on discussion between Eitan Adler and Mike Frysinger.
	* rcfile.c (parse_keybinding) -  Significant cleanups and fixes for
	  detecting and reporting errors in key bindings code.

2009-02-08 Chris Allegretta <chrisa@asty.org>
	* Make reset_multidata reset more lines, since contrary to previous problems the
	  syntax highlting is now too *un*ambitious, causing display glitches when
	  deleting a regex boundary.
	* Add more multidata initliazers for new buffers and 'magic lines'.  Fixes segfaults
	  with syntax highlighting in new buffers, initially reported by Mike Frysinger.

GNU nano 2.1.8 - 2009.02.07
2009-02-06 Chris Allegretta <chrisa@asty.org>
	* rcfile.c (parse_include): Abort on being unable to open an included rcfile.
	  Fixes Savannah bug #25490, nanorc: "include"ing a file which doesn't exist
	  causes nano to segfault.

2009-02-05 Chris Allegretta <chrisa@asty.org>
	* More color syntax speedups:  Determine in reset_multis() whether we really need to call
	  edit_refresh().  Additional global var edit_refresh_needed() to hopefully reduce
	  repeated calls to the function.  New helper funcs reset_multis_before() and
	  reset_multis_after().

2009-02-02 Chris Allegretta <chrisa@asty.org>
	* New color precalculation code for mult-line regexes.  New function precalc_multicolorinfo(),
	  new structure multidata for keeping track of where regexes start/stop.  More
	  performance improvements forthcoming.

2009-01-29 Chris Allegretta <chrisa@asty.org>
	* nano.c (move_to_filestruct) - properky initialize new fileage for multiswatching, sigh.
	  Fix cut segfaults discovered by Mike Frysinger.

2009-01-29 Chris Allegretta <chrisa@asty.org>
	* nano.c (main): Add support for nano acting like a pager when invoked with - as first
	  file argument.

2009-01-28 Davide Pesavento <davidepesa@gmail.com>
	* doc/syntax/gentoo.nanorc: Updates from David and Mike Frysinger.

2009-01-25 Chris Allegretta <chrisa@asty.org>
	* files.c (open_file), nanorc.c (parse_include): Don't get_full_path on included
	  rc files, due to it potentially impacting the ability to read files in nano's
	  cwd().  Fixes Savnanah bug #25297 reported by Mike Frysinger.

2009-01-24 Chris Allegretta <chrisa@asty.org>
	* First pass at some caching of caching color info.  Right now it's only for
	  multi-line regexes but this may not be enough to increase performance.
	* Add interruptability to search functions.  New functions enable_nodelay and
	  disable_nodelay and changes to the routines to handle checking for pending
	  searches.  Fixes Savnnah bug #24946: Need interrrupt for search.

2009-01-19 Chris Allegretta <chrisa@asty.org>
	* Change function definitions to shorts instead of (void *)s.  New mapping function
	  iso_me_harder_funcmap().  Fixes compilation complaints with -pedantic,
	  reported by Eitan Adler <eitanadlerlist@gmail.com>.

GNU nano 2.1.7 - 2008.11.10
2008-10-20 Chris Allegretta <chrisa@asty.org>
	* files.c (do_writeout): Add check for file modification when saving
	  the file so the user can at least know they may be blowing away changes.

2008-10-14 Chris Allegretta <chrisa@asty.org>
	* nanorc.5: Fix redo man page entry and update explanation, reported by
	  Eitan Adler <eitanadlerlist@gmail.com>.
	* global.c (shortcut_init), search.c (search_init): Fix add_to_sclist for ^W^T so
	  invalid messages will display properly.  Fixes Savannah bug #24507.

2008-10-13 Chris Allegretta <chrisa@asty.org>
	* Remove CUTTOEND as an undo type as it's unneeded, fix u->to_end logic in undo struct.
	* undo.c (update_undo): Don't free cutbuffer if NULL, fixes Savannah bug #24499.

2008-10-04 Chris Allegretta <chrisa@asty.org>
	* cut.c (Add_undo): Save last cut undo information so it can be used for
	  next uncut, fixes Savannah bug #24183.

GNU nano 2.1.6 - 2008.10.03
2008-10-03 Pascal Gentil <pascal.gentil@univ-rennes1.fr>
	* fortran.nanorc: Sample Fortran syntax highlighting file.

2008-09-30 Dirkjan Ochtman <dirkjan@ochtman.nl>
	* python.nanorc: Small Python syntax update.

2008-09-30 <bluestorm_dylc@hotmail.com>
	* ocaml.nanorc: Sample OCaml syntax highlighting file.

2008-09-30 Dave Geering <dgeering@toshiba-tap.com>
	* objc.nanorc: Sample Objective-C syntax hightlighting file.

2008-09-30 Chris Allegretta <chrisa@asty.org>
	* configure.ac: Change extra, multibuffer, color and rcfile configure options
	  to default to enabled --enable-tiny will now disable these options as well.
	* python.nanorc, ruby.nanorc: Add header lines for Python and Ruby as well.

2008-09-21 Chris Allegretta <chrisa@asty.org>
	* rcfile.c, color.c, nano.h: Add new capability for matching a syntax type by
	  the "header" (1st line) of a file being edited.  Based on Savannah bug #24197
	  and inital proof of concept by Dave Geering <dgeering@toshiba-tap.com>.

2008-09-16 Chris Allegretta <chrisa@asty.org>
	* text.c: Add support for undoing a text uncut.  Split out the undo and redo
	  of a text cut in order to avoid code duplication.

2008-09-06 Chris Allegretta <chrisa@asty.org>
	* nano.c: Do call disable_signals at startup regardless, since under Cygwin
	  we can't generate ^C without it.

GNU nano 2.1.5 - 2008.08.30
2008-08-29 Chris Allegretta <chrisa@asty.org>
	* configure.ac, color.c, rcfile.c, utils.c: 1st attempt at supporting systems which don't support
	  GNU-style word boundaries.  New function fixbounds() to translate from GNU-style to 
	  BSD-style, autoconf option GNU_WORDBOUNDS.
	* nano-regress: New perl script to check for some of the more obvious issues with compilation
	  issues with certain configure options.
	* global.c, help.c, browser.c, files.c, proto.h: Fix several compipation and programmatic 
	  issues with --disable-help, especially that do-writeout was treating ^G the same as ^M.

2008-08-28 Chris Allegretta <chrisa@asty.org>
	* configure.ac, rcfile.c:  Add support for an alternate rcfilename at configure time.  Maybe this
	  should become a command line option some day, but I don't see the need currently.  Start of
	  fix for Savannah bug #24128: Add nanorc support to win32 platform.

2008-08-21 Chris Allegretta <chrisa@asty.org>
	* text.c: Change error messages where we may possibly get into a bad state and urge
	  the user to save when this happens.  Originally by Benno Schulenberg <bensberg@justemail.net>
	* text.c (do_enter):  Fix issue when compiled with --enable-debug, fixes Savannah bug 24092.

2008-08-08 Magnus Granberg <zorry@ume.nu> / Adam Conrad <?>
	* files.c (write_file): Add needed flags to open() calls when writing out files.  Fixes Savannah bug 
	  #23827: Compilation fails with -D_FORTIFY_SOURCE=2

2008-08-08 Chris Allegretta <chrisa@asty.org>
	* files.c (write_file): Check exit code of fclose(), since in certain out of space conditions the OS will
	  happily report successful fwrite()s until you try and close the file.  Fix for Savannah bug
	  #24000: no free space on partition - nano claims successful write - file empty 

GNU nano 2.1.4 - 2008.08.09
2008-08-08 Chris Allegretta <chrisa@asty.org>
	* files.c (write_file): Do not go on and attempt to write the main file if writing the backup file failed,
	  related to Savannah bug 24000.
	* text.c (do_redo): Fix improperly restoring the text when redoing a line split.
	* text.c (add_undo): Fix check for multi-line cut check skips adding other new legit events.

2008-07-23 Chris Allegretta <chrisa@asty.org>
	* text.c: Reset openfile-> to OTHER after an undo or redo so we don't mistakenly
	  mistakenly think this is an update when it's really an add.  Also
	  Fix an extra ; after an if statement which makes nano try to free a struct which
	  may be NULL

GNU nano 2.1.3 - 2008.08.04
2008-07-23 Chris Allegretta <chrisa@asty.org>
	* configure.ac: Add ncursesw dir to include path if lib detected

2008-07-11 Mike Frysinger <vapier@gentoo.org>
	* doc/nanorc.sample.in: Include the updates files in the default sample nanorc.

2008-07-11 Fabian Groffen <grobian@gentoo.org>
	* nano.c: Don't include langinfo.h if not using ENABLE_UTF8
	  (Savannah patch 6565)

2008-07-11 Mitsuya Shibata <mty.shibata@gmail.com>
	* text.c: Fix crashing in help menu when using certain locales
	  (Savannah bug 23751)

2008-07-09 Chris Allegretta <chrisa@asty.org>
	* nano.c/nano.h/global.c/text.c: New generalized undo code, currently
	  just works for adding and deleting text and splitting and unsplitting lines.

2008-06-29 Chris Allegretta <chrisa@asty.org>
	* global.c: Fix for not having search history when --disable-justify is used
	  (Savannah bug 23733)


GNU nano 2.1.2 - 2008.06.24
2008-06-24 Chris Allegretta <chrisa@asty.org>
	* rcfile.c: Added function check_bad_binding() to look for sequences which
	  shouldn't be bound, per Savannah bug 22674.

2008-05-31 Chris Allegretta <chrisa@asty.org>
	* prompt.c,search.c,global.c: Tentative fix for bug #23144: using arrow 
	  keys in search buffer affects main window (by Mike Frysinger)

2008-05-31 Chris Allegretta <chrisa@asty.org>
	* global.c: Fix for Savannah bug #23442: left/right arrow keys 
	  do not work with --enable-tiny (by Mike Frysinger)

2008-05-31 Chris Allegretta <chrisa@asty.org>
	* files.c,proto.h,text.c: Fix for conflicts with AIX curses
	  variables, from William Jojo <jojowil@hvcc.edu>

2008-05-31 Chris Allegretta <chrisa@asty.org>
	* global.c: Fix for compile error when --disable-speller is used 
	  (Savannah bug 23227 by Mike Frysinger)

2008-05-31 Chris Allegretta <chrisa@asty.org>
	* Fix for seg fault when window size too small, by 
	  Andreas Amann <andreas.amann@tyndall.ie>

GNU nano 2.1.1 - 2008.04.01
2008-05-31 Chris Allegretta <chrisa@asty.org>
	* Added the following contributed files, by owner:
	  Donnie Berkholz <dberkholz@gentoo.org>
	    * Sample awk.nanorc
	  Simon Rupf <simon.rupf@int-ag.ch>
	    * Sample css.nanorc
	  Josef 'Jupp' Schugt <jupp@rubyforge.org>
	    * sample ruby.nanorc

2008-03-31 Chris Allegretta <chrisa@asty.org>
	* global.c: Fix for issues compiling with --enable-tiny and
	  --enable-multibuffer, as reported by Mike Frysinger.
	* files.c: Fix the fact that the insert file prompt text did not
	  properly appears in tiny mode.

2008-03-19  Benno Schulenberg <bensberg@justemail.net>
	* help.c, nano.c: Fix toggle help not being translated, fix allocation
	  issue.

2008-03-19  Chris Allegretta <chrisa@asty.org>
	* gloabl.c: Fix bracket matching sequence to be M-] not M-[, as reported
	  Nick Warne <nick@ukfsn.org>.
	* doc/syntax/Makefile.am - Actually include new syntaxes from Mike, etc
	* debian.nanorc - New debian sources.list config since we're including
	  gentoo, adapted from Milian Wolff <mail@milianw.de>

2008-03-18  Mike Frysinger <vapier@gentoo.org>
	* winio.c: Remove unneeded variable in parse_kbinput()
	* rcfile.c: relocate check_vitals_mapped() function to just above 
	  where it actually gets used and declare it "static void" in the process
	* global.c: only declare nano_justify_msg when justify support is enabled
	* php.nanorc: Php syntax highlighting config
	* tcl.nanorc: Tcl syntax highlighting config
	* gentoo.nanorc: Gentoo syntax highlighting config

2008-03-17  Benno Schulenberg <bensberg@justemail.net>
	* global.c: Fix incorrect first line jump messsage, fix
	  more comments to assist translators
	* winio.c: Fix shortcut labels not being translated.

2008-03-17  Mike Frysinger <vapier@gentoo.org>
	 * */.gitignore: Git ignore files for those running a local git
	   against SVN.

2008-03-16  Benno Schulenberg <bensberg@justemail.net>
	* src/help.c, src/global: Fix help strings no longer being 
	  translated properly.
	* src/global.c, doc/man/nanorc.5: Fix typos and poorlly worded lines
	  in the source and man pages.

2008-03-04  Chris Allegretta <chrisa@asty.org
	* everything: New shortcut backend.  New structs subnfunc
	for menu functions and toggles and sc for shortcut keys, old 
	'shortcut' and 'toggles' structs are gone.  The current implementation 
	has a bunch of broken stuff (some of which is documented in BUGS). 
	Updated nanorc.5 with some mostly complete documentation on configuring.

2007-12-20  David Lawrence Ramsey  <pooka109@gmail.com>

	* AUTHORS, doc/faq.html: Update maintenance information.
	* NEWS: Resync with NEWS from the 2.0 branch.

2007-12-18  David Lawrence Ramsey  <pooka109@gmail.com>

	* nano.c (print_opt_full): Use strlenpt() instead of strlen(),
	so that tabs are placed properly when displaying translated
	strings in UTF-8, as found by Jean-Philippe Guérard.

2007-12-17  David Lawrence Ramsey  <pooka109@gmail.com>

	* configure.ac, doc/texinfo/nano.texi, nano.c (terminal_init):
	Change slang curses emulation support to turn off the same
	options as --enable-tiny, as it's hopelessly broken otherwise.
	* nano.c (disable_signals, main): Simplify terminal handling by
	using raw mode instead of cbreak mode.
	* text.c (execute_command): Call terminal_init() instead of just
	disable_signals() after executing the command, as the command
	may have changed the terminal settings.
	* ChangeLog.pre-2.1: Add missing attribution.
	* NEWS: Resync with NEWS from the 2.0 branch.

2007-12-10  David Lawrence Ramsey  <pooka109@gmail.com>

	* nano.c (main): Exit if initscr() fails.

2007-12-09  David Lawrence Ramsey  <pooka109@gmail.com>

	* faq.html: Add minor punctuation and wording fixes, and update
	various sections to account for Alpine.

2007-12-08  David Lawrence Ramsey  <pooka109@gmail.com>

	* prompt.c (do_statusbar_mouse, reset_statusbar_cursor,
	update_statusbar_line, need_statusbar_horizontal_update): Fix
	minor display and cursor placement problems when scrolling
	between pages at the statusbar prompt.

2007-12-07  David Lawrence Ramsey  <pooka109@gmail.com>

	* winio.c (get_mouseinput): Fix longstanding problem where mouse
	clicks on the statusbar prompt text wouldn't be recognized
	unless the NO_HELP flag was turned off.
	* doc/man/rnano.1, doc/man/fr/rnano.1: Update copyright notices,
	as Thijs Kinkhorst's copyrights have now been assigned to the
	Free Software Foundation.

2007-12-04  David Lawrence Ramsey  <pooka109@gmail.com>

	* nano.c (main), prompt.c (get_prompt_string), winio.c
	(do_replace_highlight): Per OKATA Akio's patch, with minor
	tweaks by me, add wnoutrefresh() calls after
	reset_(statusbar_)?cursor() calls, to ensure that the cursor is
	placed properly when using NetBSD curses.
	* nano.c (disable_mouse_support, enable_mouse_support): When
	toggling mouse support on or off, save and restore the mouse
	click interval.

2007-11-29  Jean-Philippe Guérard <jean-philippe.guerard@tigreraye.org>

	* doc/man/fr/*.1, doc/man/fr/nanorc.5: Fix copyright notices.
	The copyrights are disclaimed on these translations, but the
	copyrights of the untranslated works also apply.

2007-11-28  David Lawrence Ramsey  <pooka109@gmail.com>

	* doc/man/fr/nanorc.5: Remove trailing whitespace.

2007-11-17  David Lawrence Ramsey  <pooka109@gmail.com>

	* files.c (read_file): Improve autodetection of DOS and Mac
	format files to not trigger on carriage returns in the middle of
	files, as found by Kjell Braden.

2007-11-06  David Lawrence Ramsey  <pooka109@gmail.com>

	* doc/man/rnano.1, doc/man/fr/rnano.1: Update copyright notices,
	as Jordi Mallach's copyrights have now been assigned to the Free
	Software Foundation.

2007-11-05  David Lawrence Ramsey  <pooka109@gmail.com>

	* search.c (do_gotolinecolumn): Use a clearer error message if
	we enter an invalid line or column number, per Mike Melanson's
	suggestion.

2007-10-11  David Lawrence Ramsey  <pooka109@gmail.com>

	* doc/man/nano.1, doc/man/fr/nano.1, doc/texinfo/nano.texi,
	src/*.c, src/*.h: Update copyright notices, as Chris
	Allegretta's copyrights have now been assigned to the Free
	Software Foundation.
	* doc/man/nanorc.5, doc/man/fr/nanorc.5: Make copyright notices
	for these files consistent in style.
	* files.c (cwd_tab_completion): Remove unneeded assert.
	* files.c (username_tab_completion, cwd_tab_completion): Rename
	variable buflen to buf_len, for consistency.
	* files.c (input_tab): Disable completion of usernames,
	directories, and filenames if the cursor isn't at the end of the
	line, as it can lead to odd behavior (e.g. adding a copy of the
	entire match to the middle of the line instead of just the
	uncompleted part of the match).

2007-10-05  David Lawrence Ramsey  <pooka109@gmail.com>

	* src/*.c, src/*.h: Update copyright notices, as my copyrights
	have now been assigned to the Free Software Foundation.

2007-09-16  David Lawrence Ramsey  <pooka109@gmail.com>

	* winio.c (edit_scroll): Fix problem where the screen wouldn't
	be updated properly if you paged up with the first line of the
	file onscreen and the mark on.

2007-08-26  David Lawrence Ramsey  <pooka109@gmail.com>

	* doc/faq.html: Update links to the Free Translation Project.

2007-08-23  Jean-Philippe Guérard <jean-philippe.guerard@tigreraye.org>

	* doc/man/fr/*.1, doc/man/fr/nanorc.5: Add translation of new
	licensing terms.

2007-08-23  David Lawrence Ramsey  <pooka109@gmail.com>

	* doc/man/fr/*.1, doc/man/fr/nanorc.5: Delete translation of
	old licensing terms, until it can be updated.

2007-08-22  David Lawrence Ramsey  <pooka109@gmail.com>

	* COPYING.DOC: Add a copy of the GNU FDL version 1.2.
	* Makefile.am: Add COPYING.DOC to EXTRA_DIST.
	* doc/man/*.1, doc/man/nanorc.5, doc/man/fr/*.1,
	doc/man/fr/nanorc.5, doc/texinfo/nano.texi: Relicense to the GNU
	GPL version 3 or later/the GNU FDL version 1.2 or later with no
	Invariant Sections, Front-Cover Texts, or Back-Cover Texts.

2007-08-21  David Lawrence Ramsey  <pooka109@gmail.com>

	* doc/man/rnano.1, doc/man/fr/rnano.1: Add missing copyright
	notice from nano-tiny.1, which rnano.1 is based on.
	* doc/man/fr/nano.1, doc/man/fr/nanorc.5, doc/man/fr/rnano.1:
	Make all copyright notices consistent.

2007-08-16  David Lawrence Ramsey  <pooka109@gmail.com>

	* files.c (do_insertfile): Properly handle more cases of
	inserting a file with the mark on.
	* nano.c (copy_from_file): Properly handle more cases of
	uncutting text with the mark on.

2007-08-15  David Lawrence Ramsey  <pooka109@gmail.com>

	* Makefile.am: Remove erroneous backslash after
	ChangeLog.pre-2.1 in EXTRA_DIST, so that "make dist" works
	again.
	* files.c (do_insertfile): Make sure the mark is always properly
	positioned after inserting a file with the mark on.
	* nano.c (copy_from_file): Make sure the mark is always properly
	positioned after uncutting multiple lines with the mark on.

2007-08-11  David Lawrence Ramsey  <pooka109@gmail.com>

	* COPYING: Add a copy of the GNU GPL version 3.
	* configure.ac, *.c, *.h: Relicense to the GNU GPL version 3 or
	later.

2007-08-10  David Lawrence Ramsey  <pooka109@gmail.com>

	* files.c (username_tab_completion, cwd_tab_completion,
	input_tab): Update copyright notice to account for
	modifications.
	* utils.c (ngetdelim): Simplify.
	* utils.c (ngetline, ngetdelim): Update copyright notice to
	account for modifications.

2007-08-07  David Lawrence Ramsey  <pooka109@gmail.com>

	* nano.c (copy_from_file): Fix potential segfault, found by Paul
	Goins, after uncutting one line of text with the mark on by
	properly preserving the beginning of the mark.
	* nano.c (copy_from_file): Make sure the mark is always properly
	positioned after uncutting one line of text with the mark on.

2007-08-01  David Lawrence Ramsey  <pooka109@gmail.com>

	* nano.c (version): Display copyright notices.

2007-07-31  David Lawrence Ramsey  <pooka109@gmail.com>

	* configure.ac: Update copyright notice to account for
	modifications.

2007-07-29  David Lawrence Ramsey  <pooka109@gmail.com>

	* doc/faq.html: Update RPM links for nano 2.0.x.

2007-07-11  David Lawrence Ramsey  <pooka109@gmail.com>

	* files.c (copy_file): Assert that inn and out don't both point
	to the same file.

2007-07-10  David Lawrence Ramsey  <pooka109@gmail.com>

	* chars.c (nstrcasestr, mbstrcasestr, revstrstr, revstrcasestr,
	mbrevstrcasestr): Simplify and rewrite to use the strncasecmp()
	equivalents.

2007-07-09  David Lawrence Ramsey  <pooka109@gmail.com>

	* chars.c (nstrcasestr, mbstrcasestr, revstrstr, revstrcasestr,
	mbrevstrcasestr): Fix typo that broke the check for needle's
	being blank.
	* chars.c (mbstrncasecmp, mbstrnlen, mbstrpbrk,
	has_blank_mbchars): Simplify by using for loops instead of while
	loops where possible, to match the single-byte versions of these
	functions.
	* search.c (do_replace_loop): Fix problem where replacing e.g.
	single-byte characters with multibyte ones could result in
	openfile->totsize's being miscalculated.

2007-07-06  David Lawrence Ramsey  <pooka109@gmail.com>

	* chars.c (nstrcasestr, mbstrcasestr, revstrstr, revstrcasestr,
	mbrevstrcasestr): Return char* instead of const char*.

2007-07-02  David Lawrence Ramsey  <pooka109@gmail.com>

	* chars.c (nstrcasestr, mbstrcasestr, revstrstr, revstrcasestr,
	mbrevstrcasestr): For efficiency, return haystack/rev_start
	immediately if needle is blank.

2007-07-01  David Lawrence Ramsey  <pooka109@gmail.com>

	* chars.c (nstrncasecmp, mbstrncasecmp): For efficiency, return
	zero immediately if s1 and s2 point to the same string.

2007-06-30  David Lawrence Ramsey  <pooka109@gmail.com>

	* prompt.c (do_yesno_prompt): Remove redundant check for
	NO_HELP's being FALSE.

2007-06-28  David Lawrence Ramsey  <pooka109@gmail.com>

	* browser.c (do_browser), nano.c (do_mouse), prompt.c
	(do_statusbar_mouse, do_yesno_prompt): Further simplify
	processing of mouse events by consolidating if clauses.
	* winio.c (do_mouseinput): Return unconditionally if we get a
	mouse event that we don't deal with, instead of inside an else
	clause.

2007-05-29  David Lawrence Ramsey  <pooka109@gmail.com>

	* winio.c (do_mouseinput): Deal with clicks of the first mouse
	button again.  Oddly, ncurses built without --enable-ext-mouse
	needs this, but ncurses built with --enable-ext-mouse doesn't.

2007-05-25  David Lawrence Ramsey  <pooka109@gmail.com>

	* configure.ac, nano.c (main): Replace the current hackish check
	for a UTF-8 locale with a proper call to nl_langinfo().
	* winio.c (get_key_buffer): Fix inaccurate comments.

2007-05-22  David Lawrence Ramsey  <pooka109@gmail.com>

	* browser.c (do_browser), nano.c (do_mouse), prompt.c
	(do_statusbar_mouse, do_yesno_prompt), winio.c (do_mouseinput):
	Simplify processing of mouse events.  Instead of calling
	wenclose() to get the window a mouse event took place in and
	manually adjusting the returned coordinates to be relative to
	that window the mouse event took place in, call wmouse_trafo(),
	which does both.

2007-05-20  David Lawrence Ramsey  <pooka109@gmail.com>

	* browser.c (do_browser), nano.c (do_mouse), prompt.c
	(do_statusbar_mouse, do_yesno_prompt), winio.c (do_mouseinput):
	Fix processing of mouse events so that those we don't handle are
	ignored instead of being erroneously passed through.
	* winio.c (do_mouseinput): Simplify handling of mouse events
	involving the first mouse button by only dealing with releases.
	* winio.c (do_mouseinput): Improve mouse wheel support to only
	move the cursor if we're in the edit window or on the statusbar.

2007-05-15  David Lawrence Ramsey  <pooka109@gmail.com>

	* winio.c (do_mouseinput): Add mouse wheel support, per Helmut
	Jarausch's suggestion.  Now, if mouse support is enabled, and
	nano is using a version of ncurses compiled with the
	--enable-ext-mouse option, rolling the mouse wheel up or down
	will move the cursor three lines up or down.

2007-04-23  David Lawrence Ramsey  <pooka109@gmail.com>

	* TODO: Add entries for fixing limitations with pasting text and
	handling bad/incomplete UTF-8 sequences.

2007-04-22  David Lawrence Ramsey  <pooka109@gmail.com>

	* text.c (backup_lines): Avoid a segfault when the mark begins
	and ends on the line after the last line of the paragraph.

2007-04-21  David Lawrence Ramsey  <pooka109@gmail.com>

	* files.c (do_writeout): If we're in restricted mode, we're not
	allowed to write selections to files, so don't display the
	"Write Selection to File" prompt.
	* files.c (do_writeout): Simplify.

2007-04-19  David Lawrence Ramsey  <pooka109@gmail.com>

	* files.c (tail): Remove unneeded if statement.

2007-04-18  John M. Gabriele  <jmg3000@gmail.com>

	* doc/faq.html: Add a new section 4.14 (with minor tweaks by
	David Lawrence Ramsey) to explain how autoindent affects pasted
	text.

2007-04-18  David Lawrence Ramsey  <pooka109@gmail.com>

	* files.c (open_file): Open files using their full paths
	whenever possible, so that ~user/file.txt and "~user/file.txt"
	are treated the same way if ~user is a user's home directory.
	* files.c (real_dir_from_tilde): Simplify.
	* files.c (do_writeout): Properly display the warning in all
	cases if we try to save (a) an existing file under a different
	name, or (b) a file with no name under an existing file's name.
	* files.c (do_writeout): Rename variable different_name to
	do_warning, for clarity.
	* rcfile.c (parse_include): Open files using their full paths
	whenever possible, so that ~user/file.txt and "~user/file.txt"
	are treated the same way if ~user is a user's home directory.
	* rcfile.c (parse_include): Properly check for the included
	file's being a directory, a character file, or a block file.
	* rcfile.c (parse_include): For consistency, display the
	filename as the user entered it if we can't read the specified
	file.
	* winio.c (parse_kbinput): Interpret Cancel and Shift-Cancel.
	* winio.c (get_escape_seq_kbinput): Add missing comments.

2007-04-17  David Lawrence Ramsey  <pooka109@gmail.com>

	* files.c (real_dir_from_tilde): Fix long-standing problem,
	found by Justin Fletcher, where directory names that began with
	"~", but that weren't users' home directories, could be
	erroneously treated as users' home directories (e.g. "~d/" would
	be treated as "~daemon/").
	* files.c (input_tab): Don't bother checking if num_matches is
	less than zero, as it's a size_t and hence unsigned.

2007-04-16  David Lawrence Ramsey  <pooka109@gmail.com>

	* files.c (real_dir_from_tilde): Fix segfault, found by Justin
	Fletcher, when dealing with directory names that begin with "~",
	but that aren't users' home directories.

2007-04-11  Mike Frysinger  <vapier@gentoo.org>

	* doc/syntax/asm.nanorc, doc/syntax/c.nanorc,
	doc/syntax/sh.nanorc: Copy the regex that highlights trailing
	whitespace (with minor tweaks by David Lawrence Ramsey) from
	doc/syntax/java.nanorc to these files, as it's also useful in
	them.

2007-04-04  David Lawrence Ramsey  <pooka109@gmail.com>

	* AUTHORS, faq.html: Update email address.
	* winio.c (get_escape_seq_kbinput): Add escape sequences for
	Terminal.

2007-02-01  Benno Schulenberg  <bensberg@justemail.net>

	* global.c (shortcut_init): Reword the movement shortcut
	descriptions so that they use "Go to" instead of "Move to",
	since not all of them move the cursor in the same way.
	* global.c (shortcut_init): Reword the paragraph movement
	shortcut descriptions to more accurately describe how they work.
	* nano.c (usage): Reword the description of the -S/--smooth
	command line option in order to differentiate it from the
	associated toggle description.

2007-01-29  David Lawrence Ramsey  <pooka109@cox.net>

	* ChangeLog: Rework the 2.1 branch's changelog to be more
	readable, per Jordi Mallach's suggestion.
	* ChangeLog.pre-2.1: Move the 2.0 branch's changelog here, per
	Jordi Mallach's suggestion.
	* Makefile.am: Add ChangeLog.pre-2.1 to EXTRA_DIST.
	* src/help.c (help_init): Add a missing space to the "Execute
	Command" help text.