Nano 0.9.23 release

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@393 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

.cvsignore

@@ -0,0 +1,8 @@
+Makefile
+confdefs.h
+config.cache
+config.h
+config.log
+config.status
+nano
+stamp-h

ABOUT-NLS

@@ -224,3 +224,4 @@ distribution.
    If December 1997 seems to be old, you may fetch a more recent copy
 of this `ABOUT-NLS' file on most GNU archive sites.
 
+$Id$

AUTHORS

@@ -1,3 +1,4 @@
+$Id$
 This file lists people who have made significant contribution to the nano
 editor.  Please see the ChangeLog for specific changes by author.
 -------------------------------------------------------------------------
@@ -18,3 +19,8 @@ Robert Siemborski <rjs3@andrew.cmu.edu>
 	* Miscellaneous cut, display, replace, and other bug fixes,
 	  original and new "magic line" code, read_line() function, new
 	  edit display routines.
+
+Rocco Corsi <rocco.corsi@sympatico.ca>
+	* Internal spelling code, many optimizations and bug fixes for 
+	  findnextstr and search-related functions, various display and
+	  file handling fixes.

BUGS

@@ -2,6 +2,9 @@
   certain col values. (9) [FIXED]
 - edit_refresh() and update_line() do not handle selecting text when the
   cursor is beyond COLS (10) [FIXED]
+- no way to do a replace with the empty string (11) [FIXED, yay!]
+- Spelling support is not elegant like pico's integration of the 'spell'
+  program.  Nano only uses ispell (for now) (12) [FIXED]
 - Moving to the end of a line when close to a multiple of COLS and at
   least COLS * 2 does not make the screen jump early like it would for
   if we were around COLS (bugs in edit_refresh, update_line) (13)
@@ -11,6 +14,8 @@
   (14) [FIXED, mostly]
 - Doing a replacement of a substring of the replace string (e.g. replacing
   "ed" with "fred" causes an infinite loop. (15) [FIXED]
+- Cutting a file with marked text and both marker ends on the same line
+  causes a random segfault (16) [FIXED]
 - Cutting more than one line resets the KEEP_CUTBUFFER flag in 0.9.3
   Error is in bitwise assignment (nano.h). (17) [FIXED]
 - The wrapping code does not work right for lines like the following:
@@ -38,21 +43,45 @@
 - Wrapping a line with autoindent mode sometimes causes a segfault (19)[FIXED]
 - When inserting files, the display sometimes fails to display properly
   until a pageup/down occurs (22)[FIXED]
+- In search/replace code there is too much refreshing in bottomwin (26)
+ [FIXED]
+- In replace, there is no way to accept the default replace string. (27)
+ [FIXED]
 - Using nano -t, user can not exit until a filename is given via ^O. (30)
  [FIXED]
+- Using -k cut text is not pasted properly. (34) [FIXED].
+- Using -k pasted text is not updated properly if it goes beyond editbot. (35)
+ [FIXED]
+- Doing a cut with -k can screw up the filestruct, fault is in cutting
+ code. (36)  [FIXED]
+- Hitting enter on the magic line makes new lines, but they are not
+  written out to disk when saved..... (37). [FIXED]
+- Page up and page down do not work the same way as Pico (# of lines). (38)
+ [FIXED]
+- When doing a search and the marker is set, the screen does not always
+  properly update the inverted text (39). [FIXED]
+- Searches for a string that only exist on one line multiple times will
+  fail after finding the last occurance (discovered by Ken Tyler) (40). [FIXED]
+- Alt-Z is current broken to toggle suspend.  I guess I still don't know
+  signals very well =-) (41) [FIXED].
+- Unable to cut the entire file using the marker (discovered by Kev Tyler)
+  (42). [FIXED]
+- The keypad does not work when nano runs in the Gnome terminal (43). [FIXED]
+- When reading in a file, if the file is a directory the contents of the
+  file being edited are blown away (discovered by  Chris Pimlot) (44). [FIXED]
+- in certain terms, nano will leave a "ghost" of screen upon exit
+  when called from inside mutt (among other settings) (45). [FIXED]
+- In replace, hitting the Goto line shortcut key does nothing after a
+  search string is entered (discovered by Rocco Corsi) (46) [FIXED].
+- When typing in a string in serahc or replace and hitting CASE_SENSITVE
+  or the other search string, the current string edit is blown away in
+  favor of the last stored search (47) [FIXED]
 
 ** Open BUGS **
 
 - Marked cutting sometimes leaves a newline in the file unintelligently,
   such as when all of a line is selected but the mark doesn't proceed to
   the new line. (8) { Is this an issue? compare to pico 3.5 }
-- no way to do a replace with the empty string. (11)
-- Spelling support is not elegant like pico's integration of the 'spell'
-  program.  Nano only uses ispell (for now) (12)
-- Cutting a file with marked text and both marker ends on the same line
-  causes a random segfault (16)
-- In search/replace code there is too much refreshing in bottomwin (26)
-- In replace, there is no way to accept the default replace string. (27)
-- totsize problems still abound in do_justify (33)
-- Using -k cut text is not pasted properly. (34) [FIXED, mostly].
-- Using -k pasted text is not updated properly if it goes beyond editbot. (35)
+- totsize problems still abound in do_justify (33).
+
+$Id$

ChangeLog

@@ -1,3 +1,397 @@
+nano 0.9.23 - 12/08/2000
+General
+	- Changed --disable-spell to --disable speller.  The term is
+	  "speller" for -s, so it should be --disable-speller.
+- files.c:
+  write_file()
+	- Added tmp check to TMP_OPT section (how apropriate).
+	- Added new consistency checking code from securityfocus 
+	  article by Oliver Friedrichs, and use O_EXCL if tmp == 1.
+	- We now run check on result of lstat(), not stat(), to be
+	  safer.  New variable anyexists, we use still use realexists
+	  later in the program.
+	- OOPS, line up link/unlink/rename check if conditional with 
+	  top if conditional.  Option -l has been broken for 9 versions,
+	  no one noticed?!
+	- Added saving perms at end of link so we can apply them to the
+	  new file if --nofollow is used.
+- winio.c:
+  edit_add()
+	- Off by one display error (fix by Rocco Corsi).
+  do_replace_highlight()
+	- New code to handle being past COLS (Roco Corsi).
+	- Moved from search.c, as it's definitely a winio function now =)
+  update_line()
+	- More '$' display fixes (Rocco Corsi).
+
+nano 0.9.22 - 12/02/2000
+- General
+	- Username tab completion code, and cleaned up existing tabcomp
+	  code. New functions real_dir_from_tide(), append_slash_if_dir(),
+	  username_tab_completion is more than a stub now =-).
+	- Ignore key sequence 543 & 545, right control and alt keys in
+	  windows. Affects main() and winio.c:nanogetstr().
+	- Took out help from spell_list and changed SPELL_LIST_LEN to 1.
+	  Is using a spell checker THAT difficult? =-)
+	- New function nano_disabled_msg(), to alert that certain
+	  functions have been disabled, similaer to nano_tiny feature.
+- New configure options:
+	- Added configure argument --disable-tabcomp.  Affects
+	  bottom of files.c and write_file, utils.c:check_wildcard_match()
+	  and winio.c:nanogettsr().
+	- New options --enable-extra.  New code in nano.c:version() to 
+	  print out various options from ./configure, function do_credits().
+	- Added --disable-spell option for those who want to just disable
+	  the spell check feature.  Affects the spellinf fucntions
+	  do_spell, do_int_speller and do_alt_speller.
+	- Added --disable-justify to get rid of the justify function.
+	  Affects do_justify() (not surprisingly).
+- files.c:
+  write_file()
+	- Unsetting modified on temp files bug fixed (Rocco Corsi).
+	- Okay, if tmp == 1 and the file exists, we abort.
+  do_insertfile()
+	- Added call to real_name_from tilde, oops.  Added check for
+	  DISABLE_TABCOMP.
+  read_file()
+	- Added check for fileptr == NULL.
+- global.c:
+  shortcut_init()
+	- Now takes an argument as to whether to display the unjustify
+	  shortcut or the normal uncut text one.  Needed to accomodate
+	  the klugey unjustify code.
+- nano.1, nano.1.html:
+	- Updated date on pages because of -p changes.
+	- Added "NOTES" section, where I explain what nano.save & friends
+	  are.
+	- Added a copyright notice for the manpage, under the GPL.
+	- Other minor changes.
+- nano.c:
+  do_justify()
+	- Wrote unjustify code.  Borrows cutbuffer and stores the unjustified 
+	  text there, then grabs the next keystroke and, if the unjustify
+	  key, gets rid of the justified text and calls do_uncut_text.
+	  Added macro NANO_UNJUSTIFY_KEY.
+  do_int_spell*
+	- Various fixes (Rocco Corsi).
+	- Changed abort of program to aborting based on value of "edit a
+	  replacement" question, and not caring about the replace loop
+	  return value.  That way the user can get out of the replace loop
+	  and continue spell checking (very important to me anyway).
+  version()
+	- Took out huge check for the various --disabled macros,
+	  eventually there will be too many to reasonably check for.  
+  nano_small_msg(), nano_disabled_msg()
+	- Added checks for disabled functions to see whether or not to
+	  declare them.
+  do_next_word()
+	- Update the previous line as well as the current one in case we
+	  have moved beyond COLS or back from COLS, patch submitted
+	  by Ryan Krebs.
+  die()
+	- Now creates .save file using variable-length strings.  Also
+	  calls write_file with tmp == 1, which happens to do exactly what
+	  we want (abort on save file exists and use mode 0600).
+  handle_sighup()
+	- Now calls die instead of writing on its own and exiting normally.
+- search.c:
+  do_replace_hilight()
+	- New function, displays the currently selected word as hilighted
+	  in the spell check.  Called from do_replace_loop (Rocco Corsi).
+	- Added calls to curs_set(0) and (1) to diable the cursor when
+	  hilighting, looks much better.
+- es.po: 
+	- Traditional Spanish strings updates.
+
+nano 0.9.21 - 11/23/2000
+- AUTHORS
+	- Added Rocco Corsi.
+- nano.c:
+  main()
+	- Changed check for argc == 1 to argv[optind] == NULL to decide
+	  whether or not to display "New File" in the statusbar.
+- search.c:
+  findnextstr()
+	- Fix curent_x increment bug by using another variable (Rocco Corsi).
+  search_init()
+	- Silly typo in our "one simple call" of statusq.  Stopped
+	  previous search string from being displayed.
+  do_replace()
+	- Copy back the previous value of last_replace into answer if
+	  using PICO_MODE and answer == ""
+- winio.c:
+  do_up()
+	- Deleted first update_line() call, screws up display when marker is set.
+- nano.1, nano.1.html
+	- Updated man page for new -p definition.
+
+nano 0.9.20 - 11/18/2000
+- General
+	- Ran source through indent -kr again.  Make everything pretty.
+	- Changed behavior of "search" and "replace" prompts to make all
+  	  previous values editable.  This change was made so that you can 
+	  replace with the null string without needing a special key for it.  
+	  changed code in search_init(), do_replace(), nanogetstr (see
+	  below).
+	- Added some missing gettext calls here and there (Jordi).
+	- Revamped nanogetsr() and calls to it to use variable length strings.
+	  MANY changes in nanogetstr(), many chances in search.c, new
+	  function mallocstrcpy which is sure to be a programmatic
+	  nightmare, changed last_search, last_replace, answer to
+	  pointers.  New function not_found_msg in search.c for displaying
+	  truncated strings in satusbar when the string is not found
+	  (-pedantic fixes by Rocco Corsi). We disable this feature when
+	  using PICO_MODE (-p).
+	- New spelling code by Rocco Corsi.  New functions
+	  do_int_speller, do_alt_speller, changes to do_spell in nano.c,
+	  New functions search_init_globals and do_replace_loop, changes
+	  to search_init(), do_replace, findnextstr, moved last_search and
+	  last_replace back to nano.c (*shrug*).
+	- New tab completion code.  Used check_wildcard_match, input_tab, 
+	  cwd_tab_completion, username_tab_completion from busybox, 
+	  hacked them a lot, changes to nanogetstr().  nanogetstr() and
+	  statusq() now take an arg for whether or not to allow tab
+	  completion.
+	- Fixed value being input in statusbar during a search or replace
+	  and CASE_SENSITIVE or the other search is called and the
+	  string being typed in is blown away.  Reported by Ken Tyler.
+	- Changed PICO_MSGS flag to PICO_MODE, changed help strings
+	  accordingly.
+- files.c:
+  do_writeout()
+	- Change strcpy to answer to mallocstrcpy.
+- global.c
+	- New global replace_list_2, for 2nd half of the replace dialog
+	  ("Replace with:"), has fewer options than first half because
+	  they were inapropriate.  
+  toggle_init()
+	- Added #ifdef around toggle_regex_msg to get rid of compiler 
+	  warning.
+
+- nano.c:
+  keypad_on()
+	- New function, toggles turning the keypad on and off in edit and
+	  bottomwin().  Added call to this in finish(), fixes bug #45.
+- search.c
+  findnexstr()
+	- New arg for begin_x variable, basically a rewrite that
+	  makes a little more sense and isn't quite as messy (Rocco Corsi).
+	- Update the line we're checking if not the whole screen, because
+	  it's quite possible the search team could exist somewhere way
+	  to the right on the same line, for example.
+  replace_abort()
+	- Add reset of placewewant, stops cursor from jumping when moving
+	  cursor after a replace.
+  do_replace()
+	- Added code for Gotoline key after entering the search term.
+	  Fixes bug #46.
+	- Removed redundant code involving processing replacemenet string.
+	  Converted if statements to switch statements.
+	- Optimizations by Rocco Corsi.
+	- Removed code for deleted shortcuts from in replace_list_2.
+  do_search()
+	- Converted if statements to one switch statement.
+- winio.c
+  nanogetstr()
+	- Added check for 343 in while loop to get rid of getting "locked"
+	  into statusbar" bug in odd $TERMs like iris-ansi.
+	- Changed check to return -2 on "enter" from answer == ""
+	  to answer == def.
+	- Fixed fallthrough code because there was no break.  Make much
+	  more sense now.
+	- Added check for ASCII 54[124] when using PDCURSES, ignore them
+	  if noticed.
+  nanoget_repaint()
+	- New function, removes about 30 lines of duplicate code in 
+	  nanogetstr().
+	- Black magic code to make $ appear in prompt if we're past
+	  COLS.
+  blank_edit()
+	- Removed wrefresh() call, much less choppy now.  If there's a need
+	  for a wrefresh after a specific call, let me know.
+- es.po:
+	- Updated translation for 0.9.20 (Jordi).
+  
+nano 0.9.19 - 10/02/2000
+- General
+	- Added PDCurses support under cygwin, which allows building
+	  a nice stand-alone nano.exe for those poor Windows users.
+	  Extra check in configure.in for initscr() in -lcurses (as
+	  PDcurses has no tgetent), some #ifdef PDCURSES statements
+	  in main().
+	- Changed web site and email to new nano-editor.org domain.
+- nano.c
+	- Added (int) casts to remove compile warnings with -Wall.
+  main()
+	- Added check for _POSIX_VDISABLE around term variable definition.
+- search.c
+	- Added initializations for last_search and last_replace (Rocco Corsi)
+
+nano 0.9.18 - 09/18/2000
+- General
+	- Changed _POSIX_VERSION checks in regex code to HAVE_REGEX_H, 
+	  added check for regex.h in configure.in.
+- configure.in:
+	- Added default case for cross-compiling to get rid of annoying
+	  AC_TRY_RUN warning.
+- cut.c:
+  do_cut_text()
+	- Don't immediately abort if we're on filebot and the marker is
+	  set (fixes bug #42).
+- files.c:
+  open_file()
+	- Fix for bug #44 (Rocco Corsi).
+- global.c:
+  shortcut_init()
+	- Added in FKEYs that for some reason were left out.  *boggle*
+- nano.c:
+  main()
+	- Added check for _POSIX_VDISABLE and use raw mode if not
+	  available, allows nano to work with cygwin.
+	- Added gettext calls to enable/disable strings (Jordi).
+	- Revamped a great deal of the F-key and keypad key handling,
+	  because we not longer use keypad() (see below).
+	- Removed keypad() call because nano was not working with the
+	  keypad in many terms, which is very bad.
+	- Made insert key call do_insertfile().
+  do_toggle()
+	- Rewrote function to allow NOHELP toggle to wotk on systems
+	  without a working resizewin().  New function window_init().
+  mouse_init()
+	- Add keypad only if mouse support is on, otherwise mouse doesn't
+	  work.  I guess you have to choose between having the mouse and
+	  having a working keypad for the time being (thank god for Meta-m).
+- winio.c:
+  total_refresh()
+	- Added titlebar() call.
+  onekey()
+	- Off by one error fix fix ;-) (Rocco Corsi).
+
+- search.c:
+  findnextstr()
+	- Reset starting at current for search instead of begin.
+- es.po:
+	- Translated new strings and minor updates (Jordi).
+- de.po 
+	- Revised translations by floki@bigfoot.com
+
+nano-0.9.17 - 09/04/2000
+- General
+	- New shortcuts to toggle certain options that are normally only
+	  flags via Alt/Meta.  See Alt-C,E,I,K,M,P,X,Z.  New struct called
+	  toggles in nano.h, toggle_init(), toggle_init_one() in global.c
+	  called from shortcut_init(), and do_toggle in nano.c.  Also 
+	  moved the signal code into a separate function in nano.c called
+	  signal_init().  Moved "struct sigaction act"into a static in
+	  nano.c.
+	- Changed from Alt-key symbol (@) which is completely nonstandard
+	  to the *nix "Meta" symbol (M-).  Changed help_init to show
+	  the M-key usage and the help text to explain keys whcih generate
+	  Meta.  Moved the toggle Meta keystrokes to the first column
+	  instead of the third as they are the primary keystrokes for the
+	  functions.  Thanks Mini editor team :->
+	- Changed last_search and last_replace vars to statically 
+	  allocated (hence nulled) and moved to search.c (Matt Kraai).
+- global.c:
+  toggle_init()
+	- Changed "No auto wrap" and "No help mode" to "Auto wrap" and 
+	  "Help mode". See the change to do_toggle() below.
+- nano.c:
+  do_mouse()
+	- Patch for handling lines w/tabs and mouse better (Ben Roberts).
+  do_wrap()
+	- Made wrapping code less ambitious.
+  do_toggle()
+	- Added checks for no help and no wrap mode, and print opposite
+	  enable/disable message.
+  do_suspend(), do_cont():
+	- New functions, handle suspend signal in a Pico-like manner and
+	  work with Meta-Z.
+- winio.c:
+  total_refresh()
+	- Added edit_refresh() call to actually update the screen if messy.
+  edit_refresh_clearok()
+	- New function, does a total update for edit refresh, needed to fix
+	  lack of reversed text on searching with MARK_ISSET.
+  onekey()
+	- Off by one error fix (Rocco Corsi).
+
+  update_line()
+	- Added check for binary data >= 1 and <= 26, and use ^+letter
+	  to display it.   Should fix editing text files with binary
+	  data in them.  Placing of the cursor seems to be a bit screwed
+	  though...
+- search.c:
+  search_abort()
+	- Now calls edit_refresh_clearok when MARK_ISSET to handle screen
+	  ugliness bug (reported by Ken Tyler).
+  findnextstr():
+	- Added reset for placewewant (Ben Roberts).
+	- Fixed check for string that only occurs on the same line failing
+	  (discovered by Ken Tyler).
+
+nano-0.9.16 - 08/09/2000
+- cut.c:
+  do_cut_text()
+	- Fixed getting locked into cutbuffer on cutting first line of file.
+	- Added check_statblank().
+	- Check for fileptr == filebot, if so return, we shouldn't bother
+	  cutting the magic line.
+  do_uncut_text()
+	- Added check_statblank().
+- nano.c:
+  main()
+	- Changed tabsize long arg to actually accept an argument *sigh*.
+- po/Makefile.in.in:
+	- Patch to handle $DESTDIR (orig by Dan Harnett contributed by
+	  Christian Weisgerber)
+- configure.in:
+	- New (and severally revised =) slang test code (Albert Chin-A-Young)
+
+nano-0.9.15 - 08/03/2000
+- Changed edit_update call to take arguments TOP, CENTER or BOTTOM.
+  Affects many many functions.  Removed functions edit_update_top and
+  edit_update_bot.
+- Added global variable tabsize, we no longer screw with the curses
+  library in order to implement -T (suggested by Christian Weisgerber).
+- configure.in:
+	- Finally fixed check for slang to report "no" if not called
+	  with --with-slang or --without-slang
+- nano.c:
+  splice_node()
+	- New function, abstracts linking in nodes.   Fixes bug #36.
+  null_at()
+	- New function, nulls a string at a given index and realigns it.
+  delete_buffer()
+	- Removed, same as free_filestruct().
+  do_backspace()
+	- Now calls page_up_center instead of page_up (as it should?)
+  do_enter()
+	- Fixed typo (?) in check for inptr->next.  Caused lots of
+	  grief for editing lines at filebot.
+  main()
+	- Removed now useless usrtabsize variable (Christian Weisgerber).
+- search.c:
+  replace_abort()
+	- redundant, now just calls search abort until it does something
+	  different.  
+- winio.c:
+  edit_refresh()
+	- Added check for current line "running" off the screen.
+	  Hopefully this will not cause any recursive lockups.
+	  (Who am I kidding, of course it will!)
+	- Added check to stop infinite loop calling edit_update.
+  edit_update()
+	- Rewritten, hopefully this will remove a lot of the
+	  scrolling the cursor back and forth needlessly.
+- move.c:
+  page_down()
+	- do an edit_update() at last case.  Made function more like
+	  Pico's version, only move down to two lines before editbot.
+  page_up()
+	- Made function more like Pico's version, only move down to two
+	  lines after edittop.
+
 nano-0.9.14 - 07/27/2000
 - nano.h:
 	- Set CUT_TO_END to a different bit than TEMP_OPT.  Fixes bug #32.
@@ -840,3 +1234,5 @@ nano 0.7.6 - 01/15/2000
 0.2	Read in data to buffer, bound keystrokes to stub functions, 
 	initial cursor movement on screen.  Initial autoconf support.
 0.1	Initial program setup w/ncurses
+
+$Id$

INSTALL

@@ -180,3 +180,5 @@ operates.
      script, and exit.
 
 `configure' also accepts some other, not widely useful, options.
+
+$Id$

Makefile.am

@@ -1,3 +1,4 @@
+## $Id$
 bin_PROGRAMS = 	nano
 nano_SOURCES =	cut.c \
 		files.c \

NEWS

@@ -1,3 +1,89 @@
+12/08/2000 - Nano 0.9.23 is the "race conditions bite" release.  The
+		main reason for this release is the less-than-optimal
+		fix for the security issue in nano with following symbolic
+		links.  Hopefully this will fix the probelm permanently.  
+		The --nofollow option also works again for those who
+		are real security nuts.  There are also some display and
+		search fixes, and the --disable-spell function was renamed
+		to --disable-speller to be in line with nano and pico's
+		"speller" term.
+
+12/02/2000 - Nano 0.9.22 is released, with many more changes and 
+		additions than imaginable.  The most important change is
+		a fix for unsafe handling of symbolic links which could
+		lead to symlink attacks if nano were to exit because
+		of an error or signal.  Also there are better checks when
+		saving files.
+		    As for new features, username tab completion is
+		now working well, the internal spell checker code has been
+		tweaked, you can now unjustify if you don't like how the
+		justify formatted your text, and there are more
+		options for configure, including --disable-spell and
+		--disable-justify and --enable-extra (for those who like
+		surprises).  All in all, a whole lot of changes in
+		a little over a week.
+
+11/23/2000 - Happy Thanksgiving!  Nano 0.9.21 is our "last version was 
+		a big turkey" release.  It fixes several bugs introduced
+		by the previous version, as well as a few long-
+		standing display bugs.  All 0.9.20 users are strongly
+		encouraged to upgrade to this release.
+
+11/18/2000 - Nano 0.9.20 is finally out the door.  Probably the biggest
+		change is the brand new way nano displays previous search
+		and replace strings (they are now editable!)  This is a
+		break from Pico's (inconsistent) interface, so if you
+		don't like the new way, "Pico" mode (-p on the command
+		line or Meta-P within nano) still works the "old" 
+		way.
+		    Other new features include being able to deal with
+		search strings of any length, a new internal spell feature
+		(courtesy of Mr. Rocco Corsi) and tab completion when
+		reading in or writing out files!  There's also the usual
+		billion or so bug fixes.  Feedback on this release is
+		welcome because so much much has changed, especially with
+		the previous string display in search and replace. Email
+		-> nano@nano-editor.org <-. If you like something, don't
+		like something, or just want to order a pizza, let us know!
+
+10/02/2000 - Nano 0.9.19 is the "Chris is getting married in less than
+		a week and needs a distraction" release.  There are only
+		a few actual code changes, mainly portability and compiler
+		warning fixes.  Nano now also supports PDCurses, which
+		enables easily-built nano executables for Windows NT
+		and 95/98 for the brave.  The official nano site has
+		changed (again) as well, check out www.nano-editor.org for
+		all the latest nano schtuff.
+
+09/18/2000 - Nano 0.9.18 is unleashed.  It has some new keyboard
+		handling code, cygwin support out of the box, and 
+		a more portable handler for the NOHELP toggle.  There
+		is also a fix for a somewhat serious bug whereby trying
+		to insert a directory instead of a normal file would
+		destroy the contents of the editor.  A must-see.  Four
+		stars.
+
+09/04/2000 - Nano 0.9.17, the Labor Day release, is released after a
+		quiet spell (almost an entire month since last release!)
+		New features include better (not yet perfect) binary
+		display support and toggle support for most of the program
+		flags (M-c, M-i, M-z, M-x, M-p, M-w, M-m, M-k and M-e for
+		-c, -i, -x, -p, -w, -k, and -R).
+
+08/09/2000 - Nano 0.9.16, after some struggling, is release.  This release
+		should fix a few of the holes that 0.9.15 dug.  The 
+		"cutting text on the first line" bug is fixed, as is the
+		"cutting text on the last line" bug.  Nice symmetry there
+		huh?  Also the --tabsize argument should now work as well
+		as by using -T.
+
+08/03/2000 - Nano 0.9.15 is the "I cant think of a release description"
+		release.  There are the usual gala of display bugfixes,
+		a for the the nasty bug in -k mode that could create a
+		loop in the file being edited, and some other code
+		cleanup.  Also, the -T option should now work regardless
+		of the curses library used.  Yay.
+
 07/27/2000 - Nano 0.9.14 is officially the "13 is so unlucky it should
 		be skipped as a version number" release.  One typo
 		caused unending problems (calling nano with either -t or
@@ -243,3 +329,5 @@
 		http://faculty.plattsburgh.edu/astyanax/nano.  Please
 		update your bookmarks, tell your friends, and all that
 		jazz.
+
+$Id$

README

@@ -39,7 +39,7 @@ How to compile and install nano
      
 Web Page
 
-	http://www.asty.org/nano
+	http://www.nano-editor.org
      
 Mailing List and Bug Reports
 
@@ -54,7 +54,7 @@ Mailing List and Bug Reports
 	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@asty.org or directly to the development list.
+	nano@nano-editor.org or directly to the development list.
 
 Current Status
 
@@ -80,3 +80,5 @@ Current Status
      can guess, I'm not much of an emacs fan ;)
      
    Chris Allegretta (chrisa@asty.org)
+
+$Id$

TODO

@@ -2,7 +2,7 @@ TODO file (? means the feature may be implemented, but not definitely)
 -----------------------------------------------------------------------------
 
 Current Version:
-- Implement Spelling [DONE, mostly...]
+- Implement Spelling [DONE]
 - Implement Help [DONE]
 - Internationalization [In progress, translators welcome!]
 - Allow nano to be resized in X. [DONE]
@@ -11,9 +11,17 @@ Current Version:
 - Rewrite edit_refresh, if at all possible [DONE]
 - Implement justify function [DONE]
 - Cut to end of line [DONE]
+- Built-in speller command [needed for version 1.0] [DONE]
+- Better statusbar interaction (scrolling, tab completion for filename)
+  [needed for version 1.0] [DONE]
+- Now do username completion [DONE].
+- Unjustify command (^U after ^J) [DONE =-].
+- Username completion (~user) [DONE =-].
 
 For Next Version:
 - Undo/Redo key?
 - single line scroll up/down?
 - Color syntax highlighting? (certainly seems like there's a demand for it.)
 - .nanorc ?????
+
+$Id$

acconfig.h

@@ -1,3 +1,5 @@
+/* $Id$ */
+
 /* Define this if you have the wresize function in your ncurses-type library */
 #undef HAVE_WRESIZE
 
@@ -22,5 +24,16 @@
 /* Define to use the slang wrappers for curses instead of native curses */
 #undef USE_SLANG
 
-/* Define this if you have a behaving TABSIZE global in your curses lib */
-#undef HAVE_TABSIZE
+/* Define this to enable the extra stuff */
+#undef NANO_EXTRA
+
+/* Define to disable the tab completion code Chris worked so hard on! */
+#undef DISABLE_TABCOMP
+
+/* Define this to disable the justify routine */
+#undef DISABLE_JUSTIFY
+
+/* Define this to disable the use(full|less) spelling functions */
+#undef DISABLE_SPELLER
+
+

config.h.in

@@ -76,8 +76,17 @@
 /* Define to use the slang wrappers for curses instead of native curses */
 #undef USE_SLANG
 
-/* Define this if you have a behaving TABSIZE global in your curses lib */
-#undef HAVE_TABSIZE
+/* Define this to enable the extra stuff */
+#undef NANO_EXTRA
+
+/* Define to disable the tab completion code Chris worked so hard on! */
+#undef DISABLE_TABCOMP
+
+/* Define this to disable the justify routine */
+#undef DISABLE_JUSTIFY
+
+/* Define this to disable the use(full|less) spelling functions */
+#undef DISABLE_SPELLER
 
 /* Define if you have the __argz_count function.  */
 #undef HAVE___ARGZ_COUNT
@@ -157,6 +166,9 @@
 /* Define if you have the <nl_types.h> header file.  */
 #undef HAVE_NL_TYPES_H
 
+/* Define if you have the <regex.h> header file.  */
+#undef HAVE_REGEX_H
+
 /* Define if you have the <string.h> header file.  */
 #undef HAVE_STRING_H
 

configure.in

@@ -1,6 +1,7 @@
+# $Id$
 dnl Process this file with autoconf to produce a configure script.
 AC_INIT(nano.c)
-AM_INIT_AUTOMAKE(nano, 0.9.14)
+AM_INIT_AUTOMAKE(nano, 0.9.23)
 AM_CONFIG_HEADER(config.h:config.h.in)
 ALL_LINGUAS="es de fr it id fi"
 
@@ -10,7 +11,7 @@ AC_ISC_POSIX
 
 dnl Checks for header files.
 AC_HEADER_STDC
-AC_CHECK_HEADERS(fcntl.h unistd.h malloc.h termios.h termio.h limits.h getopt.h)
+AC_CHECK_HEADERS(fcntl.h unistd.h malloc.h termios.h termio.h limits.h getopt.h regex.h)
 
 dnl options
 AC_ARG_ENABLE(tiny,
@@ -20,49 +21,107 @@ AC_ARG_ENABLE(tiny,
     AC_DEFINE(NANO_SMALL) tiny_support=yes
  fi])
 
+AC_ARG_ENABLE(extra,
+[  --enable-extra          Enable extra (optional) functions, including easter eggs],
+[if test x$enableval = xyes; then
+    AC_DEFINE(NANO_EXTRA) extra_support=yes
+ fi])
+
+AC_ARG_ENABLE(tabcomp,
+[  --disable-tabcomp       Disables tab completion code for a smaller binary],
+ [if test x$enableval != xyes; then
+    AC_DEFINE(DISABLE_TABCOMP) 
+ fi])
+
+AC_ARG_ENABLE(justify,
+[  --disable-justify       Disable justify/unjustify function],
+ [if test x$enableval != xyes; then
+    AC_DEFINE(DISABLE_JUSTIFY) 
+ fi])
+
+AC_ARG_ENABLE(speller,
+[  --disable-speller       Disables spell checker function],
+ [if test x$enableval != xyes; then
+    AC_DEFINE(DISABLE_SPELLER) 
+ fi])
+
 AC_MSG_CHECKING(whether to use slang)
 CURSES_LIB_NAME=""
 AC_ARG_WITH(slang,
 [  --with-slang[=DIR]      Use the slang library instead of curses],
 [    case "$with_slang" in
-    yes)
-	AC_MSG_RESULT(yes)
-
-	AC_CHECK_HEADER(slcurses.h,
-	    AC_CHECK_LIB(slang, SLcurses_newwin,
-		[AC_DEFINE(USE_SLANG) slang_support=yes
-		CURSES_LIB="-lslang" CURSES_LIB_NAME=slang]),
-	    AC_MSG_ERROR([
-*** The header file slcurses.h was not found. If you wish to use
-*** slang support this header file is required. Please either
-*** install a version of slang that includes the slcurses.h file or
-*** do not call the configure script with --with-slang
-]))
-	;;
     no)
 	AC_MSG_RESULT(no)
 	;;
     *)
 	AC_MSG_RESULT(yes)
 
-	# Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
-	# alternate readline path
-	_ldflags=${LDFLAGS}
-	_cppflags=${CPPFLAGS}
-
-	# Add additional search path
-	LDFLAGS="-L$with_slang/lib $LDFLAGS"
-	CPPFLAGS="-I$with_slang/include $CPPFLAGS"
+	if test "$with_slang" != "yes"; then
+	    # Add additional search path
+	    LDFLAGS="-L$with_slang/lib $LDFLAGS"
+	    CPPFLAGS="-I$with_slang/include $CPPFLAGS"
+	fi
 
 	AC_CHECK_HEADER(slcurses.h,
-	    AC_CHECK_LIB(slang, SLcurses_newwin,
-		[AC_DEFINE(USE_SLANG) slang_support=yes
-		CURSES_LIB="-L${with_slang}/lib -lslang"
-		CURSES_LIB_NAME=slang],
-		AC_MSG_ERROR([
-*** The slang library was not found or the version you have installed
-*** is incorrect.
-])),
+	    AC_MSG_CHECKING(for SLtt_initialize in -lslang)
+	    _libs=$LIBS
+	    LIBS="$LIBS -lslang"
+	    AC_TRY_RUN([
+#include <stdio.h>
+#include <slcurses.h>
+int main () { SLtt_initialize (NULL); return 0; }],
+		[AC_MSG_RESULT(yes)
+		AC_DEFINE(USE_SLANG)
+		slang_support=yes
+		if test "$with_slang" != "yes"; then
+		    CURSES_LIB="-L${with_slang}/lib -lslang"
+		else
+		    CURSES_LIB="-lslang"
+		fi
+		CURSES_LIB_NAME=slang], [
+		AC_MSG_RESULT(no)
+		# We might need the term library
+		for termlib in ncurses curses termcap terminfo termlib; do
+		    AC_CHECK_LIB(${termlib}, tputs, [tcap="-l$termlib"])
+		    test -n "$tcap" && break
+		done
+
+		AC_MSG_CHECKING(for SLtt_initialize in -lslang $tcap)
+		LIBS="$LIBS $tcap"
+		AC_TRY_RUN([
+#include <stdio.h>
+#include <slcurses.h>
+int main () { SLtt_initialize (NULL); return 0; }],
+		    [AC_MSG_RESULT(yes)
+		    AC_DEFINE(USE_SLANG)
+		    slang_support=yes
+		    if test "$with_slang" != "yes"; then
+			CURSES_LIB="-L${with_slang}/lib -lslang $tcap"
+		    else
+			CURSES_LIB="-lslang $tcap"
+		    fi
+		    CURSES_LIB_NAME=slang], [
+		    AC_MSG_RESULT(no)
+		    # We might need the math library
+		    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; }],
+			[AC_MSG_RESULT(yes)
+			AC_DEFINE(USE_SLANG)
+			slang_support=yes
+			if test "$with_slang" != "yes"; then
+			    CURSES_LIB="-L${with_slang}/lib -lslang $tcap -lm"
+			else
+			    CURSES_LIB="-lslang $tcap -lm"
+			fi
+			CURSES_LIB_NAME=slang],
+			[AC_MSG_RESULT(no)],
+AC_MSG_WARN([*** Can not use slang when cross-compiling]))],
+AC_MSG_WARN([*** Can not use slang when cross-compiling]))], 
+AC_MSG_WARN([*** Can not use slang when cross-compiling])),
 	    AC_MSG_ERROR([
 *** The header file slcurses.h was not found. If you wish to use
 *** slang support this header file is required. Please either
@@ -70,9 +129,13 @@ AC_ARG_WITH(slang,
 *** do not call the configure script with --with-slang
 ]))
 
-	LDFLAGS=${_ldflags}
+	test "${_libs+set}" = "set" && LIBS=$_libs
+
+	if test "$with_slang" != "yes"; then
+	    LDFLAGS=${_ldflags}
+	fi
 	;;
-    esac])
+    esac], AC_MSG_RESULT(no))
 
 dnl Checks for functions
 AC_CHECK_FUNCS(snprintf vsnprintf)
@@ -101,9 +164,7 @@ dnl Checks for libraries.
 if eval "test x$CURSES_LIB_NAME = x"
 then
     AC_CHECK_HEADERS(curses.h ncurses.h)
-    AC_CHECK_LIB(ncurses, tgetent,[CURSES_LIB="-lncurses" CURSES_LIB_NAME=ncurses
-dnl Only ncurses seems to have a working TABSIZE function.
-AC_DEFINE(HAVE_TABSIZE)])
+    AC_CHECK_LIB(ncurses, tgetent,CURSES_LIB="-lncurses" CURSES_LIB_NAME=ncurses)
 fi
 
 if eval "test x$CURSES_LIB_NAME = x"
@@ -111,6 +172,12 @@ then
     AC_CHECK_LIB(curses, tgetent, CURSES_LIB="-lcurses" CURSES_LIB_NAME=curses)
 fi
 
+# Fallback for PDCurses and less useful curses libs...
+if eval "test x$CURSES_LIB_NAME = x"
+then
+    AC_CHECK_LIB(curses, initscr, CURSES_LIB="-lcurses" CURSES_LIB_NAME=curses)
+fi
+
 if eval "test x$CURSES_LIB_NAME = x"
 then
     AC_CHECK_LIB(termcap, tgetent, CURSES_LIB="-ltermcap" CURSES_LIB_NAME=termcap)

cut.c

@@ -1,3 +1,4 @@
+/* $Id$ */
 /**************************************************************************
  *   cut.c                                                                *
  *                                                                        *
@@ -97,8 +98,7 @@ void cut_marked_segment(filestruct * top, int top_x, filestruct * bot,
     free(top->data);
     top->data = tmpstr;
 
-    bot->data[bot_x] = 0;
-    align(&bot->data);
+    null_at(bot->data, bot_x);
     next = bot->next;
 
     /* We explicitly don't decrement totlines here because we don't snarf
@@ -124,7 +124,7 @@ void cut_marked_segment(filestruct * top, int top_x, filestruct * bot,
 	}
     }
     if (top->lineno < edittop->lineno)
-	edit_update(top);
+	edit_update(top, CENTER);
 }
 #endif
 
@@ -136,6 +136,7 @@ int do_cut_text(void)
     int newsize, cuttingtoend = 0;
 #endif
 
+    check_statblank();
     if (fileptr == NULL || fileptr->data == NULL)
 	return 0;
 
@@ -149,17 +150,19 @@ int do_cut_text(void)
 	fprintf(stderr, _("Blew away cutbuffer =)\n"));
 #endif
     }
+
+    /* Must let cutbuffer get blown away first before we do this... */
+    if (fileptr == filebot && !ISSET(MARK_ISSET))
+	return 0;
+
 #ifndef NANO_SMALL
     if (ISSET(CUT_TO_END) && !ISSET(MARK_ISSET)) {
-	if (current_x == strlen(current->data))
-	{
+	if (current_x == strlen(current->data)) {
 	    do_delete();
 	    SET(KEEP_CUTBUFFER);
 	    marked_cut = 2;
 	    return 1;
-	}
-	else
-	{
+	} else {
 	    SET(MARK_ISSET);
 	    SET(KEEP_CUTBUFFER);
 
@@ -208,7 +211,7 @@ int do_cut_text(void)
 	if (cuttingtoend)
 	    edit_refresh();
 	else
-	    edit_update(current);
+	    edit_update(current, CENTER);
 
 	return 1;
 #else
@@ -221,11 +224,11 @@ int do_cut_text(void)
 	    tmp = fileptr;
 	    fileage = fileptr;
 	    add_to_cutbuffer(fileptr->prev);
-	    totsize--; /* get the newline */
+	    totsize--;		/* get the newline */
 	    totlines--;
 	    fileptr->prev = NULL;
-	    edit_update(fileage);
 	    current = fileptr;
+	    edit_update(fileage, CENTER);
 	} else {
 	    add_to_cutbuffer(fileptr);
 	    fileage = make_new_node(NULL);
@@ -241,20 +244,10 @@ int do_cut_text(void)
 	    (fileptr->next)->prev = fileptr->prev;
 	    current = fileptr->next;
 	    totlines--;
-	    totsize--; /* get the newline */
-	} else {
-	    /* we're deleteing the last line
-	       and replacing it with a dummy line,
-	       so totlines is the same */
-	    tmp = fileptr->prev;
-	    tmp->next = make_new_node(tmp);
-	    tmp = tmp->next;
-	    tmp->data = nmalloc(1);
-	    strcpy(tmp->data, "");
-	    current = tmp;
-	    filebot = tmp;
+	    totsize--;		/* get the newline */
 	}
-
+	/* No longer an else here, because we never get here anymore...
+	   No need to cut the magic line, as it's empty */
 	add_to_cutbuffer(fileptr);
     }
 
@@ -285,6 +278,7 @@ int do_uncut_text(void)
     int i;
 
     wrap_reset();
+    check_statblank();
     if (cutbuffer == NULL || fileptr == NULL)
 	return 0;		/* AIEEEEEEEEEEEE */
 
@@ -356,7 +350,7 @@ int do_uncut_text(void)
 
 	    current = newend;
 	    if (i <= newend->lineno)
-		edit_update(current);
+		edit_update(current, CENTER);
 	}
 
 	/* If marked cut == 2, that means that we're doing a cut to end
@@ -368,11 +362,8 @@ int do_uncut_text(void)
 	    tmp = make_new_node(current);
 	    tmp->data = nmalloc(strlen(&current->data[current_x]) + 1);
 	    strcpy(tmp->data, &current->data[current_x]);
-	    tmp->next = current->next;
-	    current->next = tmp;
-	    tmp->prev = current;
-	    current->data[current_x] = 0;
-	    current->data = nrealloc(current->data, strlen(current->data) + 1);	    
+	    splice_node(current, tmp, current->next);
+	    null_at(current->data, current_x);
 	    current = current->next;
 	    current_x = 0;
 	    placewewant = 0;
@@ -411,7 +402,7 @@ int do_uncut_text(void)
     i = editbot->lineno;
     renumber(newbuf);
     if (i < newend->lineno)
-	edit_update(fileptr);
+	edit_update(fileptr, CENTER);
 
     dump_buffer_reverse(fileptr);
 

faq.html

@@ -46,7 +46,9 @@ THE HECK DO I DO NOW?</a></font>
 <br><font color="#330000"><a href="#3.2">3.3. Why does everything go into
 /usr/local?</a></font>
 <br><font color="#330000"><a href="#3.4">3.4. I get errors about 'bindtextdomain',
-'gettext' and/or 'gettextdomain'.&nbsp; What can I do about it?</a></font></blockquote>
+'gettext' and/or 'gettextdomain'.&nbsp; What can I do about it?</a></font>
+<br><font color="#330000"><a href="#3.5">3.5. Nano should automatically 
+run strip on the binary when installing it!</a></font></blockquote>
 
 <h2>
 <font color="#330000"><a href="#4">4. Running</a></font></h2>
@@ -59,8 +61,11 @@ bucky/meta key doesn't seem to work!&nbsp; What can I do?</a></font>
 my window.&nbsp;&nbsp; How can I fix that?</a></font>
 <br><font color="#330000"><a href="#4.4">4.4. Why does nano show ^\ and
 ^_ in the shortcut list instead of ^G and ^J?</a></font>
-<br><a href="#4.5">4.5 How do I make nano my default editor (in Pine, mutt,
-etc.)?</a></blockquote>
+<br><font color="#330000"><a href="#4.5">4.5. When I type in a
+search string, the string I last searched for is already in front of
+my cursor!  !What happened?!</a></font>
+<br><a href="#4.6">4.6 How do I make nano my default editor (in Pine,
+mutt, etc.)?</a></blockquote>
 
 <h2>
 <font color="#330000"><a href="#5">5. Internationalization</a></font></h2>
@@ -118,7 +123,8 @@ will volunteer to maintain this FAQ someday, who knows...</font></blockquote>
 <a NAME="1.2"></a><font color="#330000">1.2. How do I contribute to it?</font></h2>
 
 <blockquote><font color="#330000">Your best bet is to send it to the nano
-email address, <a href="mailto:nano@asty.org">nano@asty.org</a> and if
+email address, <a
+href="mailto:nano@nano-editor.org">nano@nano-editor.org</a> and if
 it is useful enough it will be included in future versions.</font></blockquote>
 
 <h2>
@@ -183,7 +189,7 @@ nano was developed).</font></blockquote>
 of nano?</font></h2>
 
 <blockquote><font color="#330000">The current version of nano *should*
-be 0.9.14.&nbsp; Of course you should always check the nano hompage to
+be 0.9.23.&nbsp; Of course you should always check the nano hompage to
 see what the latest and greatest version is.</font></blockquote>
 
 <h2>
@@ -191,7 +197,7 @@ see what the latest and greatest version is.</font></blockquote>
 without having to download the program!</font></h2>
 
 <blockquote><font color="#330000">Jeez, demanding, aren't we?&nbsp;&nbsp;
-Okay, look <a href="http://www.asty.org/nano/dist/nano.1.html">here</a>.</font></blockquote>
+Okay, look <a href="http://www.nano-editor.org/dist/nano.1.html">here</a>.</font></blockquote>
 
 <hr WIDTH="100%">
 <h1>
@@ -205,13 +211,13 @@ nano.</font></h2>
 at the following fine web and ftp sites:</font>
 <ul>
 <li>
-<font color="#330000"><a href="http://www.asty.org/nano/dist">http://www.asty.org/nano/dist</a></font></li>
+<font color="#330000"><a href="http://www.nano-editor.org/dist">http://www.nano-editor.org/dist</a></font></li>
 
 <li>
 <font color="#330000"><a href="http://www.ewtoo.org/~astyanax/nano/dist">http://www.ewtoo.org/~astyanax/nano/dist</a></font></li>
 
 <li>
-<font color="#330000"><a href="ftp://ftp.asty.org/pub/nano">ftp://ftp.asty.org/pub/nano</a></font></li>
+<font color="#330000"><a href="ftp://ftp.nano-editor.org/pub/nano">ftp://ftp.nano-editor.org/pub/nano</a></font></li>
 
 <li>
 <font color="#330000"><a href="ftp://nano.sourceforge.net/pub/nano/">ftp://nano.sourceforge.net/pub/nano</a></font></li>
@@ -225,13 +231,13 @@ packages.</font></h2>
 <blockquote>
 <ul>
 <li>
-<font color="#330000"><a href="http://www.asty.org/nano/dist/RPMS">http://www.asty.org/nano/dist/RPMS</a></font></li>
+<font color="#330000"><a href="http://www.nano-editor.org/dist/RPMS">http://www.nano-editor.org/dist/RPMS</a></font></li>
 
 <li>
 <font color="#330000"><a href="http://www.ewtoo.org/~astyanax/nano/dist/RPMS">http://www.ewtoo.org/~astyanax/nano/dist/RPMS</a></font></li>
 
 <li>
-<font color="#330000"><a href="ftp://ftp.asty.org/pub/nano/RPMS">ftp://ftp.asty.org/pub/nano/RPMS</a></font></li>
+<font color="#330000"><a href="ftp://ftp.nano-editor.org/pub/nano/RPMS">ftp://ftp.nano-editor.org/pub/nano/RPMS</a></font></li>
 
 <li>
 <font color="#330000"><a href="ftp://nano.sourceforge.net/pub/nano/RPMS">ftp://nano.sourceforge.net/pub/nano/RPMS</a></font></li>
@@ -254,14 +260,14 @@ at:</font>
 current nano packages for:</font>
 <ul>
 <li>
-<font color="#330000"><a href="http://www.debian.org/Packages/frozen/editors/nano.html">frozen</a></font></li>
+<font color="#330000"><a href="http://www.debian.org/Packages/stable/editors/nano.html">stable</a></font></li>
 
 <li>
 <font color="#330000"><a href="http://www.debian.org/Packages/unstable/editors/nano.html">unstable</a></font></li>
 </ul>
 <font color="#330000">Note that versions &lt; 0.9.10 are probably not for
-those wanting to get serious work done, so until the frozen/stable distributions
-have an updated version of nano, you are best off using the one in unstable
+those wanting to get serious work done, so until the stable distribution
+has an updated version of nano, you are best off using the one in unstable
 for now.</font></blockquote>
 
 <h2>
@@ -300,7 +306,7 @@ isn't hard.&nbsp; Unpack the nano source with a command like:</font>
 <p><b><font color="#330000">tar -zxvf nano-x.y.z.tar.gz</font></b>
 <p><font color="#330000">If you get error messages about the -z option,
 try this:</font>
-<p><b><font color="#330000">gunzip -d nano-x.y.z.tar.gz | tar xvf -</font></b>
+<p><b><font color="#330000">gzip -dc nano-x.y.z.tar.gz | tar xvf -</font></b>
 <p><font color="#330000">(again, where x.y.z is the version number in question).&nbsp;
 Then you need to run configure with any options you might want (if any).</font>
 <p><font color="#330000">The average case is this:</font>
@@ -326,6 +332,14 @@ install</b>.</font></blockquote>
 and see if that solves your problem.&nbsp; You make need to do a <b>make
 clean ; make</b> to get it to work fully.</font></blockquote>
 
+<h2>
+<a NAME="3.5"></a><font color="#330000">3.5. Nano should automatically 
+run strip on the binary when installing it!</font></h2>
+
+<blockquote><font color="#330000">Actually, it does, but you have to use
+<b>make install-strip</b>.  The default make install does not, and will
+not, run strip automatically.</font></blockquote>
+
 <hr WIDTH="100%">
 <h1>
 <a NAME="4"></a><font color="#330000">4. Running</font></h1>
@@ -347,7 +361,7 @@ keystroke here>!</font></h2>
 <blockquote><font color="#330000">If you aren't trying some bizarre keystroke
 combination with some bizarre $TERM entry, chances are you have found a
 bug.&nbsp;&nbsp; You are welcome to submit it to the nano-devel list or
-to <a href="mailto:nano@asty.org">nano@asty.org</a>.</font></blockquote>
+to <a href="mailto:nano@nano-editor.org">nano@nano-editor.org</a>.</font></blockquote>
 
 <h2>
 <a NAME="4.3"></a><font color="#330000">4.3. Nano crashes when I resize
@@ -368,8 +382,22 @@ shortcut list.&nbsp;&nbsp; If you use the <b>-p</b> option to nano you
 will get the same shortcuts at the bottom as Pico.</font></blockquote>
 
 <h2>
-<a NAME="4.5"></a>4.5 How do I make nano my default editor (in Pine, mutt,
-etc)?</h2>
+<a name="4.5"><font color="#330000">4.5. When I type in a search
+string, the string I last searched for is already in front of my
+cursor!  !What happened?!</font></h2>
+
+<blockquote><font color="#330000">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).</font></blockquote>
+
+<h2>
+<a NAME="4.6"></a>4.6. How do I make nano my default editor (in Pine,
+mutt, etc)?</h2>
 
 <blockquote>You need to make nano your $EDITOR.&nbsp; If you want this
 to be saved, you should put a line like this in your <b>.bashrc</b> if
@@ -406,7 +434,7 @@ my language!</font></h2>
 language to write one =-).&nbsp; Just grab the <b>nano.pot</b> file from
 the latest and greatest nano distribution (it's in the <b>po/</b> directory)
 and translate each line into your native language on the <b>msgstr</b>
-line.&nbsp; Then send it to the nano devel list or <a href="mailto:nano@asty.org">nano@asty.org</a>.</font></blockquote>
+line.&nbsp; Then send it to the nano devel list or <a href="mailto:nano@nano-editor.org">nano@nano-editor.org</a>.</font></blockquote>
 
 <h2>
 <a NAME="5.2"></a><font color="#330000">5.2. I don't like the translation
@@ -426,14 +454,14 @@ or the devel list.</font></blockquote>
 of Pico?</font></h2>
 
 <blockquote><font color="#330000">There are many reasons to use nano instead
-of Pico, a more complete list can be found at the <a href="http://www.asty.org/nano">nano
+of Pico, a more complete list can be found at the <a href="http://www.nano-edior.org">nano
 homepage</a>.</font></blockquote>
 
 <h2>
 <a NAME="6.2"></a><font color="#330000">6.2. Why should I use Pico instead
 of nano?</font></h2>
 
-<blockquote>Again, check out the <a href="http://www.asty.org/nano">nano
+<blockquote>Again, check out the <a href="http://www.nano-editor.org">nano
 homepage</a> for a good summary of reasons.&nbsp; It really is a matter
 of personal preference as to which editor you should use.&nbsp; If you're
 the type of person who likes using the original version of a program, then
@@ -473,7 +501,7 @@ also licensed under the GPL.</font></blockquote>
 their license?</font></h2>
 
 <blockquote><font color="#330000">You're really not asking the right person
-here.&nbsp; I (Chris) waited along time to see if UW would change their
+here.&nbsp; I (Chris) waited a long time to see if UW would change their
 license because of the amount of high quality software being released and
 developed under the GPL without being taken advantage of by malicious corporate
 entities or other baddies, but no such luck so far.</font></blockquote>
@@ -510,8 +538,8 @@ a given list:</font><font color="#330000"></font>
 team a big load of cash (or just a thank you).</font></h2>
 
 <blockquote><font color="#330000">That's fine.&nbsp; Send it <a href="mailto:nano-devel@lists.sourceforge.net">our
-way</a>!&nbsp; Better yet, fix a <a href="http://www.asty.org/nano/dist/BUGS">bug</a>
-in the program or implement a <a href="http://www.asty.org/nano/dist/TODO">cool
+way</a>!&nbsp; Better yet, fix a <a href="http://www.nano-editor.org/dist/BUGS">bug</a>
+in the program or implement a <a href="http://www.nano-editor.org/dist/TODO">cool
 feature</a> and send us that instead (though cash is fine too).</font></blockquote>
 
 <h2>
@@ -541,6 +569,7 @@ and you should know the answer.</font></blockquote>
 <a NAME="8"></a>8. ChangeLog</h1>
 
 <blockquote>06/31/2000 - Initial framework.</blockquote>
-
+<P>
+$Id$
 </body>
 </html>

files.c

@@ -1,3 +1,4 @@
+/* $Id$ */
 /**************************************************************************
  *   files.c                                                              *
  *                                                                        *
@@ -26,6 +27,8 @@
 #include <sys/stat.h>
 #include <fcntl.h>
 #include <errno.h>
+#include <ctype.h>
+#include <dirent.h>
 
 #include "config.h"
 #include "proto.h"
@@ -176,7 +179,7 @@ int read_file(int fd, char *filename)
 	buf[0] = 0;
     }
     /* Did we even GET a file? */
-    if (totsize == 0) {
+    if (totsize == 0 || fileptr == NULL) {
 	new_file();
 	statusbar(_("Read %d lines"), num_lines);
 	return 1;
@@ -227,7 +230,8 @@ int open_file(char *filename, int insert, int quiet)
     } else {			/* File is A-OK */
 	if (S_ISDIR(fileinfo.st_mode)) {
 	    statusbar(_("File \"%s\" is a directory"), filename);
-	    new_file();
+	    if (!insert)
+		new_file();
 	    return -1;
 	}
 	if (!quiet)
@@ -241,9 +245,10 @@ int open_file(char *filename, int insert, int quiet)
 int do_insertfile(void)
 {
     int i;
+    char *realname = NULL;
 
     wrap_reset();
-    i = statusq(writefile_list, WRITEFILE_LIST_LEN, "",
+    i = statusq(1, writefile_list, WRITEFILE_LIST_LEN, "",
 		_("File to insert [from ./] "));
     if (i != -1) {
 
@@ -251,7 +256,14 @@ int do_insertfile(void)
 	fprintf(stderr, "filename is %s", answer);
 #endif
 
-	i = open_file(answer, 1, 0);
+#ifndef DISABLE_TABCOMP
+	realname = real_dir_from_tilde(answer);
+#else
+	realname = mallocstrcpy(realname, answer);
+#endif
+
+	i = open_file(realname, 1, 0);
+	free(realname);
 
 	dump_buffer(fileage);
 	set_modified();
@@ -261,7 +273,7 @@ int do_insertfile(void)
 
 	/* If we've gone off the bottom, recenter, otherwise just redraw */
 	if (current->lineno > editbot->lineno)
-	    edit_update(current);
+	    edit_update(current, CENTER);
 	else
 	    edit_refresh();
 
@@ -281,16 +293,17 @@ int do_insertfile(void)
  * we don't set the global variable filename to it's name, and don't
  * print out how many lines we wrote on the statusbar.
  * 
- * Note that tmp is only set to 1 for storing temporary files internal
- * to the editor, and is completely different from TEMP_OPT.
+ * tmp means we are writing a tmp file in a secute fashion.  We use
+ * it when spell checking or dumping the file on an error.
  */
 int write_file(char *name, int tmp)
 {
     long size, lineswritten = 0;
     char buf[PATH_MAX + 1];
     filestruct *fileptr;
-    int fd, mask = 0;
-    struct stat st;
+    int fd, mask = 0, realexists, anyexists;
+    struct stat st, lst, st2;
+    static char *realname = NULL;
 
     if (!strcmp(name, "")) {
 	statusbar(_("Cancelled"));
@@ -299,18 +312,71 @@ int write_file(char *name, int tmp)
     titlebar();
     fileptr = fileage;
 
+    if (realname != NULL)
+	free(realname);
 
-    /* Check to see if the file is a regular file and FOLLOW_SYMLINKS is
-       set.  If so then don't do the delete and recreate code which would
-       cause unexpected behavior */
-    lstat(name, &st);
+#ifndef DISABLE_TABCOMP
+    realname = real_dir_from_tilde(name);
+#else
+    realname = mallocstrcpy(realname, name);
+#endif
 
-    /* Open the file and truncate it.  Trust the symlink. */
-    if ((ISSET(FOLLOW_SYMLINKS) || !S_ISLNK(st.st_mode)) && !tmp) {
+    /* Save the state of file at the end of the symlink (if there is one) */
+    realexists = stat(realname, &st);
 
-	if ((fd = open(name, O_WRONLY | O_CREAT | O_TRUNC,
-		       S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH |
-		       S_IWOTH)) == -1) {
+    /* Stat the link itself for the check... */
+    anyexists = lstat(realname, &lst);
+
+    /* New case: if the file exists, just give up */
+    if (tmp && anyexists != -1)
+	return -1;
+    /* NOTE: If you change this statement, you MUST CHANGE the if 
+       statement below (that starts "if ((!ISSET(FOLLOW_SYMLINKS)...")
+       to reflect whether or not to link/unlink/rename the file */
+    else if (ISSET(FOLLOW_SYMLINKS) || !S_ISLNK(lst.st_mode) || tmp) {
+
+	/* Use O_EXCL if tmp == 1, I suppose */
+	if (tmp)
+	    fd = open(realname, O_WRONLY | O_CREAT | O_EXCL | O_TRUNC,
+		      S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH |
+		      S_IWOTH);
+	else
+	    fd = open(realname, O_WRONLY | O_CREAT | O_TRUNC,
+		      S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH |
+		      S_IWOTH);
+
+	/* First, just give up if we couldn't even open the file */
+	if (fd == -1) {
+	    if (!tmp && ISSET(TEMP_OPT)) {
+		UNSET(TEMP_OPT);
+		return do_writeout(1);
+	    }
+	    statusbar(_("Could not open file for writing: %s"),
+		      strerror(errno));
+	    free(realname);
+	    return -1;
+	}
+
+	/* Now we fstat() the file, to make sure it's the same file still!
+	   Thanks to Oliver Friedrichs(?) for this code from securityfocus */
+
+	if (fstat(fd, &st2) != 0) {
+	    close(fd);
+	    return -1;
+	}
+
+    }
+    /* Don't follow symlink.  Create new file. */
+    else {
+	if (strlen(realname) > (PATH_MAX - 7)) {
+	    statusbar(_("Could not open file: Path length exceeded."));
+	    return -1;
+	}
+
+	memset(buf, 0x00, PATH_MAX + 1);
+	strcat(buf, realname);
+	strcat(buf, ".XXXXXX");
+	if ((fd = mkstemp(buf)) == -1) {
 	    if (ISSET(TEMP_OPT)) {
 		UNSET(TEMP_OPT);
 		return do_writeout(1);
@@ -320,31 +386,12 @@ int write_file(char *name, int tmp)
 	    return -1;
 	}
     }
-    /* Don't follow symlink.  Create new file. */
-    else {
-	if (strlen(name) > (PATH_MAX - 7)) {
-	    statusbar(_("Could not open file: Path length exceeded."));
-	    return -1;
-	}
-
-	memset(buf, 0x00, PATH_MAX + 1);
-	strcat(buf, name);
-	strcat(buf, ".XXXXXX");
-	if ((fd = mkstemp(buf)) == -1) {
-	    if (ISSET(TEMP_OPT)) {
-		UNSET(TEMP_OPT);
-		return do_writeout(1);
-    	    }
-	    statusbar(_("Could not open file for writing: %s"),
-		      strerror(errno));
-	    return -1;
-	}
-    }
 
     dump_buffer(fileage);
     while (fileptr != NULL && fileptr->next != NULL) {
 	/* Next line is so we discount the "magic line" */
-	if(filebot == fileptr && fileptr->data[0] == '\0') break;
+	if (filebot == fileptr && fileptr->data[0] == '\0')
+	    break;
 
 	size = write(fd, fileptr->data, strlen(fileptr->data));
 	if (size == -1) {
@@ -380,78 +427,77 @@ int write_file(char *name, int tmp)
 
 
     if (close(fd) == -1) {
-	statusbar(_("Could not close %s: %s"), name, strerror(errno));
+	statusbar(_("Could not close %s: %s"), realname, strerror(errno));
 	unlink(buf);
 	return -1;
     }
 
-    if (!ISSET(FOLLOW_SYMLINKS) || tmp) {
-	if (stat(name, &st) == -1) {
-	    /* Use default umask as file permisions if file is a new file. */
-	    mask = umask(0);
-	    umask(mask);
+    if (realexists == -1 || tmp ||
+	(!ISSET(FOLLOW_SYMLINKS) && S_ISLNK(lst.st_mode))) {
 
-	    if (tmp)		/* We don't want anyone reading our temporary file! */
-		mask = 0600;
-	    else
-		mask = 0666 & ~mask;
+	/* Use default umask as file permisions if file is a new file. */
+	mask = umask(0);
+	umask(mask);
 
-	} else {
-	    /* Use permissions from file we are overwriting. */
-	    mask = st.st_mode;
-	    if (unlink(name) == -1) {
-		if (errno != ENOENT) {
-		    statusbar(_("Could not open %s for writing: %s"),
-			      name, strerror(errno));
-		    unlink(buf);
-		    return -1;
-		}
+	if (tmp)		/* We don't want anyone reading our temporary file! */
+	    mask = 0600;
+	else
+	    mask = 0666 & ~mask;
+    } else
+	/* Use permissions from file we are overwriting. */
+	mask = st.st_mode;
+
+    if (!tmp && (!ISSET(FOLLOW_SYMLINKS) && S_ISLNK(lst.st_mode))) {
+	if (unlink(realname) == -1) {
+	    if (errno != ENOENT) {
+		statusbar(_("Could not open %s for writing: %s"),
+			  realname, strerror(errno));
+		unlink(buf);
+		return -1;
 	    }
 	}
-
-	if (link(buf, name) != -1)
+	if (link(buf, realname) != -1)
 	    unlink(buf);
 	else if (errno != EPERM) {
 	    statusbar(_("Could not open %s for writing: %s"),
 		      name, strerror(errno));
 	    unlink(buf);
 	    return -1;
-	} else if (rename(buf, name) == -1) {	/* Try a rename?? */
+	} else if (rename(buf, realname) == -1) {	/* Try a rename?? */
 	    statusbar(_("Could not open %s for writing: %s"),
-		      name, strerror(errno));
+		      realname, strerror(errno));
 	    unlink(buf);
 	    return -1;
 	}
-	if (chmod(name, mask) == -1) {
-	    statusbar(_("Could not set permissions %o on %s: %s"),
-		      mask, name, strerror(errno));
-	}
+    }
+    if (chmod(realname, mask) == -1)
+	statusbar(_("Could not set permissions %o on %s: %s"),
+		  mask, realname, strerror(errno));
 
-    }
     if (!tmp) {
-	strncpy(filename, name, 132);
+	strncpy(filename, realname, 132);
 	statusbar(_("Wrote %d lines"), lineswritten);
+	UNSET(MODIFIED);
+	titlebar();
     }
-    UNSET(MODIFIED);
-    titlebar();
     return 1;
 }
 
 int do_writeout(int exiting)
 {
     int i = 0;
+#ifdef NANO_EXTRA
+    static int did_cred = 0;
+#endif
 
-    strncpy(answer, filename, 132);
+    answer = mallocstrcpy(answer, filename);
 
     if ((exiting) && (ISSET(TEMP_OPT))) {
-	if (filename[0])
-	{
+	if (filename[0]) {
 	    i = write_file(answer, 0);
 	    display_main_list();
 	    return i;
-	}
-	else
-	{
+	} else {
 	    UNSET(TEMP_OPT);
 	    do_exit();
 
@@ -461,7 +507,7 @@ int do_writeout(int exiting)
     }
 
     while (1) {
-	i = statusq(writefile_list, WRITEFILE_LIST_LEN, answer,
+	i = statusq(1, writefile_list, WRITEFILE_LIST_LEN, answer,
 		    _("File Name to write"));
 
 	if (i != -1) {
@@ -469,7 +515,16 @@ int do_writeout(int exiting)
 #ifdef DEBUG
 	    fprintf(stderr, _("filename is %s"), answer);
 #endif
-	    if (strncmp(answer, filename, 132)) {
+
+#ifdef NANO_EXTRA
+	    if (exiting && !ISSET(TEMP_OPT) && !strcasecmp(answer, "zzy")
+		&& !did_cred) {
+		do_credits();
+		did_cred = 1;
+		return -1;
+	    }
+#endif
+	    if (strcmp(answer, filename)) {
 		struct stat st;
 		if (!stat(answer, &st)) {
 		    i = do_yesno(0, 0, _("File exists, OVERWRITE ?"));
@@ -494,3 +549,486 @@ int do_writeout_void(void)
 {
     return do_writeout(0);
 }
+
+#ifndef DISABLE_TABCOMP
+static char **homedirs;
+
+/* Return a malloc()ed string containing the actual directory, used
+ * to convert ~user and ~/ notation...
+ */
+char *real_dir_from_tilde(char *buf)
+{
+    char *dirtmp = NULL, *line = NULL, byte[1], *lineptr;
+    int fd, i, status, searchctr = 1;
+
+    if (buf[0] == '~') {
+	if (buf[1] == '~')
+	    goto abort;		/* Handle ~~ without segfaulting =) */
+	else if (buf[1] == '/') {
+	    if (getenv("HOME") != NULL) {
+		dirtmp = nmalloc(strlen(buf) + 2 + strlen(getenv("HOME")));
+
+		sprintf(dirtmp, "%s/%s", getenv("HOME"), &buf[2]);
+	    }
+	} else if (buf[1] != 0) {
+
+	    if ((fd = open("/etc/passwd", O_RDONLY)) == -1)
+		goto abort;
+
+	    /* Figure how how much of of the str we need to compare */
+	    for (searchctr = 1; buf[searchctr] != '/' &&
+		 buf[searchctr] != 0; searchctr++);
+
+	    do {
+		i = 0;
+		line = nmalloc(1);
+		while ((status = read(fd, byte, 1)) != 0
+		       && byte[0] != '\n') {
+
+		    line[i] = byte[0];
+		    i++;
+		    line = nrealloc(line, i + 1);
+		}
+		line[i] = 0;
+
+		if (i == 0)
+		    goto abort;
+
+		line[i] = 0;
+		lineptr = strtok(line, ":");
+
+		if (!strncmp(lineptr, &buf[1], searchctr - 1)) {
+
+		    /* Okay, skip to the password portion now */
+		    for (i = 0; i <= 4 && lineptr != NULL; i++)
+			lineptr = strtok(NULL, ":");
+
+		    if (lineptr == NULL)
+			goto abort;
+
+		    /* Else copy the new string into the new buf */
+		    dirtmp = nmalloc(strlen(buf) + 2 + strlen(lineptr));
+
+		    sprintf(dirtmp, "%s%s", lineptr, &buf[searchctr]);
+		    free(line);
+		    break;
+		}
+
+		free(line);
+
+	    } while (status != 0);
+	}
+    } else
+	dirtmp = mallocstrcpy(dirtmp, buf);
+
+    return dirtmp;
+
+  abort:
+    dirtmp = mallocstrcpy(dirtmp, buf);
+    return dirtmp;
+}
+
+/* Tack a slash onto the string we're completing if it's a directory */
+int append_slash_if_dir(char *buf, int *lastWasTab, int *place)
+{
+    char *dirptr;
+    struct stat fileinfo;
+    int ret = 0;
+
+    dirptr = real_dir_from_tilde(buf);
+
+    if (stat(dirptr, &fileinfo) == -1)
+	ret = 0;
+    else if (S_ISDIR(fileinfo.st_mode)) {
+	strncat(buf, "/", 1);
+	*place += 1;
+	/* now we start over again with # of tabs so far */
+	*lastWasTab = 0;
+	ret = 1;
+    }
+
+    if (dirptr != buf)
+	free(dirptr);
+
+    return ret;
+}
+
+/*
+ * These functions (username_tab_completion, cwd_tab_completion, and
+ * input_tab were taken from busybox 0.46 (cmdedit.c).  Here is the notice
+ * from that file:
+ *
+ * Termios command line History and Editting, originally
+ * intended for NetBSD sh (ash)
+ * Copyright (c) 1999
+ *      Main code:            Adam Rogoyski <rogoyski@cs.utexas.edu>
+ *      Etc:                  Dave Cinege <dcinege@psychosis.com>
+ *  Majorly adjusted/re-written for busybox:
+ *                            Erik Andersen <andersee@debian.org>
+ *
+ * You may use this code as you wish, so long as the original author(s)
+ * are attributed in any redistributions of the source code.
+ * This code is 'as is' with no warranty.
+ * This code may safely be consumed by a BSD or GPL license.
+ */
+
+char **username_tab_completion(char *buf, int *num_matches)
+{
+    char **matches = (char **) NULL, *line = NULL, *lineptr;
+    char *matchline = NULL, *matchdir = NULL;
+
+    int fd, i = 0, status = 1;
+    char byte[1];
+
+    if ((fd = open("/etc/passwd", O_RDONLY)) == -1) {
+	return NULL;
+    }
+
+    if (homedirs != NULL) {
+	for (i = 0; i < *num_matches; i++)
+	    free(homedirs[i]);
+	free(homedirs);
+	homedirs = (char **) NULL;
+	*num_matches = 0;
+    }
+    matches = nmalloc(BUFSIZ);
+    homedirs = nmalloc(BUFSIZ);
+    strcat(buf, "*");
+    do {
+	i = 0;
+	line = nmalloc(1);
+	while ((status = read(fd, byte, 1)) != 0 && byte[0] != '\n') {
+
+	    line[i] = byte[0];
+	    i++;
+	    line = nrealloc(line, i + 1);
+	}
+
+	if (i == 0)
+	    break;
+
+	line[i] = 0;
+	lineptr = strtok(line, ":");
+
+	if (check_wildcard_match(line, &buf[1]) == TRUE) {
+
+	    if (*num_matches == BUFSIZ)
+		break;
+
+	    /* Cool, found a match.  Add it to the list
+	     * This makes a lot more sense to me (Chris) this way...
+	     */
+	    matchline = nmalloc(strlen(line) + 2);
+	    sprintf(matchline, "~%s", line);
+
+	    for (i = 0; i <= 4 && lineptr != NULL; i++)
+		lineptr = strtok(NULL, ":");
+
+	    if (lineptr == NULL)
+		break;
+
+	    matchdir = mallocstrcpy(matchdir, lineptr);
+	    homedirs[*num_matches] = matchdir;
+	    matches[*num_matches] = matchline;
+
+	    ++*num_matches;
+
+	    /* If there's no more room, bail out */
+	    if (*num_matches == BUFSIZ)
+		break;
+	}
+
+	free(line);
+
+    } while (status != 0);
+
+    close(fd);
+    return matches;
+#ifdef DEBUG
+    fprintf(stderr, "\nin username_tab_completion\n");
+#endif
+    return (matches);
+}
+
+/* This was originally called exe_n_cwd_tab_completion, but we're not
+   worried about executables, only filenames :> */
+
+char **cwd_tab_completion(char *buf, int *num_matches)
+{
+    char *dirName, *dirtmp = NULL, *tmp = NULL, *tmp2 = NULL;
+    char **matches = (char **) NULL;
+    DIR *dir;
+    struct dirent *next;
+
+    matches = nmalloc(BUFSIZ);
+
+    /* Stick a wildcard onto the buf, for later use */
+    strcat(buf, "*");
+
+    /* Okie, if there's a / in the buffer, strip out the directory part */
+    if (strcmp(buf, "") && strstr(buf, "/")) {
+	dirName = malloc(strlen(buf) + 1);
+	tmp = buf + strlen(buf);
+	while (*tmp != '/' && tmp != buf)
+	    tmp--;
+
+	tmp++;
+
+	strncpy(dirName, buf, tmp - buf + 1);
+	dirName[tmp - buf] = 0;
+
+    } else {
+	if ((dirName = getcwd(NULL, 0)) == NULL)
+	    return matches;
+	else
+	    tmp = buf;
+    }
+
+#ifdef DEBUG
+    fprintf(stderr, "\nDir = %s\n", dirName);
+    fprintf(stderr, "\nbuf = %s\n", buf);
+    fprintf(stderr, "\ntmp = %s\n", tmp);
+#endif
+
+    dirtmp = real_dir_from_tilde(dirName);
+    free(dirName);
+    dirName = dirtmp;
+
+#ifdef DEBUG
+    fprintf(stderr, "\nDir = %s\n", dirName);
+    fprintf(stderr, "\nbuf = %s\n", buf);
+    fprintf(stderr, "\ntmp = %s\n", tmp);
+#endif
+
+
+    dir = opendir(dirName);
+    if (!dir) {
+	/* Don't print an error, just shut up and return */
+	*num_matches = 0;
+	beep();
+	return (matches);
+    }
+    while ((next = readdir(dir)) != NULL) {
+
+	/* Some quick sanity checks */
+	if ((strcmp(next->d_name, "..") == 0)
+	    || (strcmp(next->d_name, ".") == 0)) {
+	    continue;
+	}
+#ifdef DEBUG
+	fprintf(stderr, "Comparing \'%s\'\n", next->d_name);
+#endif
+	/* See if this matches */
+	if (check_wildcard_match(next->d_name, tmp) == TRUE) {
+
+	    /* Cool, found a match.  Add it to the list
+	     * This makes a lot more sense to me (Chris) this way...
+	     */
+	    tmp2 = NULL;
+	    tmp2 = nmalloc(strlen(next->d_name) + 1);
+	    strcpy(tmp2, next->d_name);
+	    matches[*num_matches] = tmp2;
+	    ++*num_matches;
+
+	    /* If there's no more room, bail out */
+	    if (*num_matches == BUFSIZ)
+		break;
+	}
+    }
+
+    return (matches);
+}
+
+/* This function now has an arg which refers to how much the 
+ * statusbar (place) should be advanced, i.e. the new cursor pos.
+ */
+char *input_tab(char *buf, int place, int *lastWasTab, int *newplace)
+{
+    /* Do TAB completion */
+    static int num_matches = 0, match_matches = 0;
+    static char **matches = (char **) NULL;
+    int pos = place, i = 0, col = 0, editline = 0;
+    int longestname = 0, is_dir = 0;
+    char *foo;
+
+    if (*lastWasTab == FALSE) {
+	char *tmp, *copyto, *matchBuf;
+
+	*lastWasTab = 1;
+
+	/* Make a local copy of the string -- up to the position of the
+	   cursor */
+	matchBuf = (char *) calloc(strlen(buf) + 2, sizeof(char));
+
+	strncpy(matchBuf, buf, place);
+	tmp = matchBuf;
+
+	/* skip any leading white space */
+	while (*tmp && isspace((int) *tmp))
+	    ++tmp;
+
+	/* Free up any memory already allocated */
+	if (matches != NULL) {
+	    for (i = i; i < num_matches; i++)
+		free(matches[i]);
+	    free(matches);
+	    matches = (char **) NULL;
+	    num_matches = 0;
+	}
+
+	/* If the word starts with `~' and there is no slash in the word, 
+	 * then try completing this word as a username. */
+
+	/* FIXME -- this check is broken! */
+	if (*tmp == '~' && !strchr(tmp, '/'))
+	    matches = username_tab_completion(tmp, &num_matches);
+
+	/* Try to match everything in the current working directory that
+	 * matches.  */
+	if (!matches)
+	    matches = cwd_tab_completion(tmp, &num_matches);
+
+	/* Don't leak memory */
+	free(matchBuf);
+
+#ifdef DEBUG
+	fprintf(stderr, "%d matches found...\n", num_matches);
+#endif
+	/* Did we find exactly one match? */
+	switch (num_matches) {
+	case 0:
+	    blank_edit();
+	    wrefresh(edit);
+	    break;
+	case 1:
+
+	    buf = nrealloc(buf, strlen(buf) + strlen(matches[0]) + 1);
+
+	    if (strcmp(buf, "") && strstr(buf, "/")) {
+		for (tmp = buf + strlen(buf); *tmp != '/' && tmp != buf;
+		     tmp--);
+		tmp++;
+	    } else
+		tmp = buf;
+
+	    if (!strcmp(tmp, matches[0]))
+		is_dir = append_slash_if_dir(buf, lastWasTab, newplace);
+
+	    if (is_dir)
+		break;
+
+	    copyto = tmp;
+	    for (pos = 0; *tmp == matches[0][pos] &&
+		 pos <= strlen(matches[0]); pos++)
+		tmp++;
+
+	    /* write out the matched name */
+	    strncpy(copyto, matches[0], strlen(matches[0]) + 1);
+	    *newplace += strlen(matches[0]) - pos;
+
+	    /* Is it a directory? */
+	    append_slash_if_dir(buf, lastWasTab, newplace);
+
+	    break;
+	default:
+	    /* Check to see if all matches share a beginning, and if so
+	       tack it onto buf and then beep */
+
+	    if (strcmp(buf, "") && strstr(buf, "/")) {
+		for (tmp = buf + strlen(buf); *tmp != '/' && tmp != buf;
+		     tmp--);
+		tmp++;
+	    } else
+		tmp = buf;
+
+	    for (pos = 0; *tmp == matches[0][pos] && *tmp != 0 &&
+		 pos <= strlen(matches[0]); pos++)
+		tmp++;
+
+	    while (1) {
+		match_matches = 0;
+
+		for (i = 0; i < num_matches; i++) {
+		    if (matches[i][pos] == 0)
+			break;
+		    else if (matches[i][pos] == matches[0][pos])
+			match_matches++;
+		}
+		if (match_matches == num_matches &&
+		    (i == num_matches || matches[i] != 0)) {
+		    /* All the matches have the same character at pos+1,
+		       so paste it into buf... */
+		    buf = nrealloc(buf, strlen(buf) + 2);
+		    strncat(buf, matches[0] + pos, 1);
+		    *newplace += 1;
+		    pos++;
+		} else {
+		    beep();
+		    break;
+		}
+	    }
+	    break;
+	}
+    } else {
+	/* Ok -- the last char was a TAB.  Since they
+	 * just hit TAB again, print a list of all the
+	 * available choices... */
+	if (matches && num_matches > 0) {
+
+	    /* Blank the edit window, and print the matches out there */
+	    blank_edit();
+	    wmove(edit, 0, 0);
+
+	    editline = 0;
+
+	    /* Figure out the length of the longest filename */
+	    for (i = 0; i < num_matches; i++)
+		if (strlen(matches[i]) > longestname)
+		    longestname = strlen(matches[i]);
+
+	    if (longestname > COLS - 1)
+		longestname = COLS - 1;
+
+	    foo = nmalloc(longestname + 5);
+
+	    /* Print the list of matches */
+	    for (i = 0, col = 0; i < num_matches; i++) {
+
+		/* make each filename shown be the same length as the longest
+		   filename, with two spaces at the end */
+		snprintf(foo, longestname + 1, matches[i]);
+		while (strlen(foo) < longestname)
+		    strcat(foo, " ");
+
+		strcat(foo, "  ");
+
+		/* Disable el cursor */
+		curs_set(0);
+		/* now, put the match on the screen */
+		waddnstr(edit, foo, strlen(foo));
+		col += strlen(foo);
+
+		/* And if the next match isn't going to fit on the
+		   line, move to the next one */
+		if (col > (COLS - longestname) && matches[i + 1] != NULL) {
+		    editline++;
+		    wmove(edit, editline, 0);
+		    if (editline == editwinrows - 1) {
+			waddstr(edit, _("(more)"));
+			break;
+		    }
+		    col = 0;
+		}
+	    }
+	    free(foo);
+	    wrefresh(edit);
+	} else
+	    beep();
+
+    }
+
+    edit_refresh();
+    curs_set(1);
+    return buf;
+}
+#endif

global.c

@@ -1,3 +1,4 @@
+/* $Id$ */
 /**************************************************************************
  *   global.c                                                             *
  *                                                                        *
@@ -38,7 +39,7 @@ int center_x = 0, center_y = 0;	/* Center of screen */
 WINDOW *edit;			/* The file portion of the editor  */
 WINDOW *topwin;			/* Top line of screen */
 WINDOW *bottomwin;		/* Bottom buffer */
-char *filename;			/* Name of the file */
+char filename[PATH_MAX];	/* Name of the file */
 int editwinrows = 0;		/* How many rows long is the edit
 				   window? */
 filestruct *current;		/* Current buffer pointer */
@@ -53,13 +54,15 @@ filestruct *editbot = NULL;	/* Same for the bottom */
 filestruct *filebot = NULL;	/* Last node in the file struct */
 filestruct *cutbuffer = NULL;	/* A place to store cut text */
 
-char *answer;			/* Answer str to many questions */
+char *answer = NULL;			/* Answer str to many questions */
 int totlines = 0;		/* Total number of lines in the file */
 int totsize = 0;		/* Total number of bytes in the file */
 int placewewant = 0;		/* The collum we'd like the cursor
 				   to jump to when we go to the
 				   next or previous line */
 
+int tabsize = 8;		/* Our internal tabsize variable */
+
 char *hblank;			/* A horizontal blank line */
 char *help_text;		/* The text in the help window */
 
@@ -71,16 +74,20 @@ int mark_beginx;		/* X value in the string to start */
 shortcut main_list[MAIN_LIST_LEN];
 shortcut whereis_list[WHEREIS_LIST_LEN];
 shortcut replace_list[REPLACE_LIST_LEN];
+shortcut replace_list_2[REPLACE_LIST_LEN]; /* 2nd half of replace dialog */
 shortcut goto_list[GOTO_LIST_LEN];
 shortcut writefile_list[WRITEFILE_LIST_LEN];
 shortcut help_list[HELP_LIST_LEN];
 shortcut spell_list[SPELL_LIST_LEN];
+toggle toggles[TOGGLE_LEN];
 
 /* Regular expressions */
 
-regex_t search_regexp;          /* Global to store compiled search regexp */
-regmatch_t regmatches[10];      /* Match positions for parenthetical
-                                   subexpressions, max of 10 */ 
+#ifdef HAVE_REGEX_H
+regex_t search_regexp;		/* Global to store compiled search regexp */
+regmatch_t regmatches[10];	/* Match positions for parenthetical
+				   subexpressions, max of 10 */
+#endif
 
 /* Initialize a struct *without* our lovely braces =( */
 void sc_init_one(shortcut * s, int key, char *desc, char *help, int alt,
@@ -96,7 +103,60 @@ void sc_init_one(shortcut * s, int key, char *desc, char *help, int alt,
     s->func = func;
 }
 
-void shortcut_init(void)
+/* Initialize the toggles in the same manner */
+void toggle_init_one(toggle * t, int val, char *desc, int flag)
+{
+    t->val = val;
+    t->desc = desc;
+    t->flag = flag;
+}
+
+void toggle_init(void)
+{
+#ifndef NANO_SMALL
+    char *toggle_const_msg, *toggle_autoindent_msg, *toggle_suspend_msg,
+	*toggle_nohelp_msg, *toggle_picomode_msg, *toggle_mouse_msg,
+	*toggle_cuttoend_msg, *toggle_wrap_msg;
+#ifdef HAVE_REGEX_H
+    char *toggle_regexp_msg;
+#endif
+
+    toggle_const_msg = _("Constant cursor position");
+    toggle_autoindent_msg = _("Auto indent");
+    toggle_suspend_msg = _("Suspend");
+    toggle_nohelp_msg = _("Help mode");
+    toggle_picomode_msg = _("Pico mode");
+    toggle_mouse_msg = _("Mouse support");
+    toggle_cuttoend_msg = _("Cut to end");
+#ifdef HAVE_REGEX_H
+    toggle_regexp_msg = _("Regular expressions");
+#endif
+    toggle_wrap_msg = _("Auto wrap");
+
+    toggle_init_one(&toggles[0], TOGGLE_CONST_KEY, toggle_const_msg,
+		    CONSTUPDATE);
+    toggle_init_one(&toggles[1], TOGGLE_AUTOINDENT_KEY,
+		    toggle_autoindent_msg, AUTOINDENT);
+    toggle_init_one(&toggles[2], TOGGLE_SUSPEND_KEY, toggle_suspend_msg,
+		    SUSPEND);
+    toggle_init_one(&toggles[3], TOGGLE_NOHELP_KEY, toggle_nohelp_msg,
+		    NO_HELP);
+    toggle_init_one(&toggles[4], TOGGLE_PICOMODE_KEY, toggle_picomode_msg,
+		    PICO_MODE);
+    toggle_init_one(&toggles[5], TOGGLE_WRAP_KEY, toggle_wrap_msg,
+		    NO_WRAP);
+    toggle_init_one(&toggles[6], TOGGLE_MOUSE_KEY, toggle_mouse_msg,
+		    USE_MOUSE);
+    toggle_init_one(&toggles[7], TOGGLE_CUTTOEND_KEY, toggle_cuttoend_msg,
+		    CUT_TO_END);
+#ifdef HAVE_REGEX_H
+    toggle_init_one(&toggles[8], TOGGLE_REGEXP_KEY, toggle_regexp_msg,
+		    USE_REGEXP);
+#endif
+#endif
+}
+
+void shortcut_init(int unjustify)
 {
     char *nano_help_msg = "", *nano_writeout_msg = "", *nano_exit_msg = "",
 	*nano_goto_msg = "", *nano_justify_msg = "", *nano_replace_msg =
@@ -110,7 +170,7 @@ void shortcut_init(void)
 	"", *nano_mark_msg = "", *nano_delete_msg =
 	"", *nano_backspace_msg = "", *nano_tab_msg =
 	"", *nano_enter_msg = "", *nano_case_msg =
-	"", *nano_cancel_msg = "";
+	"", *nano_cancel_msg = "", *nano_unjustify_msg;
 
 #ifndef NANO_SMALL
     nano_help_msg = _("Invoke the help menu");
@@ -118,6 +178,7 @@ void shortcut_init(void)
     nano_exit_msg = _("Exit from nano");
     nano_goto_msg = _("Goto a specific line number");
     nano_justify_msg = _("Justify the current paragraph");
+    nano_unjustify_msg = _("Unjustify after a justify");
     nano_replace_msg = _("Replace text within the editor");
     nano_insert_msg = _("Insert another file into the current one");
     nano_whereis_msg = _("Search for text within the editor");
@@ -147,10 +208,9 @@ void shortcut_init(void)
     nano_cancel_msg = _("Cancel the current function");
 #endif
 
-
-    if (ISSET(PICO_MSGS))
+    if (ISSET(PICO_MODE))
 	sc_init_one(&main_list[0], NANO_HELP_KEY, _("Get Help"),
-		    nano_help_msg, 0, 0, 0, VIEW, do_help);
+		    nano_help_msg, 0, NANO_HELP_FKEY, 0, VIEW, do_help);
     else
 	sc_init_one(&main_list[0], NANO_WRITEOUT_KEY, _("WriteOut"),
 		    nano_writeout_msg,
@@ -159,7 +219,7 @@ void shortcut_init(void)
     sc_init_one(&main_list[1], NANO_EXIT_KEY, _("Exit"),
 		nano_exit_msg, 0, NANO_EXIT_FKEY, 0, VIEW, do_exit);
 
-    if (ISSET(PICO_MSGS))
+    if (ISSET(PICO_MODE))
 	sc_init_one(&main_list[2], NANO_WRITEOUT_KEY, _("WriteOut"),
 		    nano_writeout_msg,
 		    0, NANO_WRITEOUT_FKEY, 0, NOVIEW, do_writeout_void);
@@ -168,9 +228,10 @@ void shortcut_init(void)
 		    nano_goto_msg,
 		    NANO_ALT_G, NANO_GOTO_FKEY, 0, VIEW, do_gotoline_void);
 
-    if (ISSET(PICO_MSGS))
+    if (ISSET(PICO_MODE))
 	sc_init_one(&main_list[3], NANO_JUSTIFY_KEY, _("Justify"),
-		    nano_justify_msg, 0, 0, 0, NOVIEW, do_justify);
+		    nano_justify_msg, 0, NANO_JUSTIFY_FKEY, 0,
+		    NOVIEW, do_justify);
     else
 	sc_init_one(&main_list[3], NANO_REPLACE_KEY, _("Replace"),
 		    nano_replace_msg,
@@ -195,7 +256,11 @@ void shortcut_init(void)
     sc_init_one(&main_list[8], NANO_CUT_KEY, _("Cut Text"),
 		nano_cut_msg, 0, NANO_CUT_FKEY, 0, NOVIEW, do_cut_text);
 
-    sc_init_one(&main_list[9], NANO_UNCUT_KEY, _("UnCut Txt"),
+    if (unjustify)
+	sc_init_one(&main_list[9], NANO_UNJUSTIFY_KEY, _("UnJustify"),
+		nano_unjustify_msg, 0, 0, 0, NOVIEW, do_uncut_text);
+    else
+	sc_init_one(&main_list[9], NANO_UNCUT_KEY, _("UnCut Txt"),
 		nano_uncut_msg,
 		0, NANO_UNCUT_FKEY, 0, NOVIEW, do_uncut_text);
 
@@ -242,25 +307,26 @@ void shortcut_init(void)
     sc_init_one(&main_list[22], NANO_TAB_KEY, _("Tab"),
 		nano_tab_msg, 0, 0, 0, NOVIEW, do_tab);
 
-    if (ISSET(PICO_MSGS))
+    if (ISSET(PICO_MODE))
 	sc_init_one(&main_list[23], NANO_REPLACE_KEY, _("Replace"),
 		    nano_replace_msg,
 		    NANO_ALT_R, NANO_REPLACE_FKEY, 0, NOVIEW, do_replace);
     else
 	sc_init_one(&main_list[23], NANO_JUSTIFY_KEY, _("Justify"),
-		    nano_justify_msg, 0, 0, 0, NOVIEW, do_justify);
+		    nano_justify_msg, 0, NANO_JUSTIFY_FKEY, 0,
+		    NOVIEW, do_justify);
 
     sc_init_one(&main_list[24], NANO_ENTER_KEY, _("Enter"),
 		nano_enter_msg,
 		0, KEY_ENTER, NANO_CONTROL_M, NOVIEW, do_enter_void);
 
-    if (ISSET(PICO_MSGS))
+    if (ISSET(PICO_MODE))
 	sc_init_one(&main_list[25], NANO_GOTO_KEY, _("Goto Line"),
 		    nano_goto_msg,
 		    NANO_ALT_G, NANO_GOTO_FKEY, 0, VIEW, do_gotoline_void);
     else
 	sc_init_one(&main_list[25], NANO_HELP_KEY, _("Get Help"),
-		    nano_help_msg, 0, 0, 0, VIEW, do_help);
+		    nano_help_msg, 0, NANO_HELP_FKEY, 0, VIEW, do_help);
 
 
     sc_init_one(&whereis_list[0], NANO_FIRSTLINE_KEY, _("First Line"),
@@ -276,8 +342,9 @@ void shortcut_init(void)
     sc_init_one(&whereis_list[3], NANO_OTHERSEARCH_KEY, _("Replace"),
 		nano_replace_msg, 0, 0, 0, VIEW, do_replace);
 
-    sc_init_one(&whereis_list[4], NANO_FROMSEARCHTOGOTO_KEY, _("Goto Line"),
-		nano_goto_msg, 0, 0, 0, VIEW, do_gotoline_void);
+    sc_init_one(&whereis_list[4], NANO_FROMSEARCHTOGOTO_KEY,
+		_("Goto Line"), nano_goto_msg, 0, 0, 0, VIEW,
+		do_gotoline_void);
 
     sc_init_one(&whereis_list[5], NANO_CANCEL_KEY, _("Cancel"),
 		nano_cancel_msg, 0, 0, 0, VIEW, 0);
@@ -295,13 +362,25 @@ void shortcut_init(void)
     sc_init_one(&replace_list[3], NANO_OTHERSEARCH_KEY, _("No Replace"),
 		nano_whereis_msg, 0, 0, 0, VIEW, do_search);
 
-    sc_init_one(&replace_list[4], NANO_FROMSEARCHTOGOTO_KEY, _("Goto Line"),
-		nano_goto_msg, 0, 0, 0, VIEW, do_gotoline_void);
+    sc_init_one(&replace_list[4], NANO_FROMSEARCHTOGOTO_KEY,
+		_("Goto Line"), nano_goto_msg, 0, 0, 0, VIEW,
+		do_gotoline_void);
 
     sc_init_one(&replace_list[5], NANO_CANCEL_KEY, _("Cancel"),
 		nano_cancel_msg, 0, 0, 0, VIEW, 0);
 
 
+
+    sc_init_one(&replace_list_2[0], NANO_FIRSTLINE_KEY, _("First Line"),
+		nano_firstline_msg, 0, 0, 0, VIEW, do_first_line);
+
+    sc_init_one(&replace_list_2[1], NANO_LASTLINE_KEY, _("Last Line"),
+		nano_lastline_msg, 0, 0, 0, VIEW, do_last_line);
+
+    sc_init_one(&replace_list_2[2], NANO_CANCEL_KEY, _("Cancel"),
+		nano_cancel_msg, 0, 0, 0, VIEW, 0);
+
+
     sc_init_one(&goto_list[0], NANO_FIRSTLINE_KEY, _("First Line"),
 		nano_firstline_msg, 0, 0, 0, VIEW, &do_first_line);
 
@@ -331,10 +410,8 @@ void shortcut_init(void)
     sc_init_one(&writefile_list[0], NANO_CANCEL_KEY, _("Cancel"),
 		nano_cancel_msg, 0, 0, 0, VIEW, 0);
 
-    sc_init_one(&spell_list[0], NANO_HELP_KEY, _("Get Help"),
-		nano_help_msg, 0, 0, 0, VIEW, do_help);
-
-    sc_init_one(&spell_list[1], NANO_CANCEL_KEY, _("Cancel"),
+    sc_init_one(&spell_list[0], NANO_CANCEL_KEY, _("Cancel"),
 		nano_cancel_msg, 0, 0, 0, VIEW, 0);
 
+    toggle_init();
 }

intl/.cvsignore

@@ -0,0 +1,3 @@
+Makefile
+libintl.h
+po2tbl.sed

move.c

@@ -1,3 +1,4 @@
+/* $Id$ */
 /**************************************************************************
  *   move.c                                                               *
  *                                                                        *
@@ -35,12 +36,12 @@
 void page_down_center(void)
 {
     if (editbot != filebot) {
-	edit_update(editbot->next);
+	edit_update(editbot->next, CENTER);
 	center_cursor();
     } else {
 	while (current != filebot)
 	    current = current->next;
-	edit_update(current);
+	edit_update(current, CENTER);
     }
     update_cursor();
 }
@@ -54,15 +55,22 @@ int page_down(void)
     if (current == filebot)
 	return 0;
 
-    if (editbot != filebot) {
+    if (editbot != filebot || edittop == fileage) {
 	current_y = 0;
 	current = editbot;
-	edit_update_top(current);
-    } else
+
+	if (current->prev != NULL)
+	    current = current->prev;
+	if (current->prev != NULL)
+	    current = current->prev;
+	edit_update(current, TOP);
+    } else {
 	while (current != filebot) {
 	    current = current->next;
 	    current_y++;
 	}
+	edit_update(edittop, TOP);
+    }
 
     update_cursor();
     UNSET(KEEP_CUTBUFFER);
@@ -121,7 +129,7 @@ int do_down(void)
 void page_up_center(void)
 {
     if (edittop != fileage) {
-	edit_update(edittop);
+	edit_update(edittop, CENTER);
 	center_cursor();
     } else
 	current_y = 0;
@@ -132,6 +140,7 @@ void page_up_center(void)
 
 int page_up(void)
 {
+    filestruct *fileptr = edittop;
     wrap_reset();
     current_x = 0;
     placewewant = 0;
@@ -140,7 +149,13 @@ int page_up(void)
 	return 0;
 
     current_y = 0;
-    edit_update_bot(edittop);
+    if (fileptr->next != NULL)
+	fileptr = fileptr->next;
+    if (fileptr->next != NULL)
+	fileptr = fileptr->next;
+
+    current = edittop;
+    edit_update(fileptr, BOTTOM);
     update_cursor();
 
     UNSET(KEEP_CUTBUFFER);
@@ -153,8 +168,6 @@ int do_up(void)
 {
     wrap_reset();
     if (current->prev != NULL) {
-	update_line(current, 0);
-
 	if (placewewant > 0)
 	    current_x = actual_x(current->prev, placewewant);
 

nano.1

@@ -1,20 +1,16 @@
-.\"                                      Hey, EMACS: -*- nroff -*-
+.\" Hey, EMACS: -*- nroff -*-
+.\" nano.1 is copyright 1999-2000 by
+.\" Chris Allegretta <chrisa@asty.org>
+.\"
+.\" This is free documentation, see the latest version of the GNU General
+.\" Public License for copying conditions. There is NO warranty.
+.\"
 .\" First parameter, NAME, should be all caps
 .\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
 .\" other parameters are allowed: see man(7), man(1)
-.TH NANO 1 "January 4, 2000"
+.TH NANO 1 "December 2, 2000"
 .\" Please adjust this date whenever revising the manpage.
 .\"
-.\" Some roff macros, for reference:
-.\" .nh        disable hyphenation
-.\" .hy        enable hyphenation
-.\" .ad l      left justify
-.\" .ad b      justify to both left and right margins
-.\" .nf        disable filling
-.\" .fi        enable filling
-.\" .br        insert line break
-.\" .sp <n>    insert n+1 empty lines
-.\" for manpage-specific macros, see man(7)
 .SH NAME
 nano \- Nano's ANOther editor, an enhanced free Pico Clone
 .SH SYNOPSIS
@@ -29,18 +25,16 @@ command.
 .\" TeX users may be more comfortable with the \fB<whatever>\fP and
 .\" \fI<whatever>\fP escape sequences to invode bold face and italics, 
 .\" respectively.
-\fBnano\fP was originally known as TIP (TIP Isn't Pico). It is a small,
-free and friendly editor which aims to replace Pico, the default editor
-included in the non-free Pine package. Rather than just copying Pico's
-look and feel, 
+\fBnano\fP is a small, free and friendly editor which aims to replace
+Pico, the default editor included in the non-free Pine package. Rather
+than just copying Pico's look and feel,
 .B nano
-also implements some missing (or disabled by
-default) features in Pico, such as "search and replace" and "goto line
-number".
+also implements some missing (or disabled by default) features in Pico,
+such as "search and replace" and "goto line number".
 .SH OPTIONS
 .TP
 .B \-T (\-\-tabsize)
-Set the size (width) of a tab, if supported by your curses library.
+Set the size (width) of a tab.
 .TP
 .B \-R (\-\-regexp)
 Enable regular expression matching for search strings, as well as
@@ -55,6 +49,9 @@ Display a summary of commandline options.
 .B \-c (\-\-const)
 Constantly show the cursor position.
 .TP
+.B \-k (\-\-cut)
+Enable cut from cursor to end of line with ^K.
+.TP
 .B \-i (\-\-autoindent)
 Indent new lines to the previous line's indentation. Useful when editing
 source code.
@@ -67,7 +64,7 @@ a new file, do not follow it.  Good for editing files in /tmp perhaps?
 Enable mouse support (if available for your system).
 .TP
 .B \-p (\-\-pico)
-Display the same shortcut lists as Pico does.
+Emulate Pico as closely as possible.
 .TP
 .B \-s (\-\-speller)
 Enable alternative spell checker command.
@@ -89,16 +86,27 @@ Enable suspend ability.
 .TP
 .B \+LINE
 Places cursor at LINE on startup.
+.SH NOTES
+Nano will try to dump the buffer into an emergency file in some cases.
+Mainly, this will happen if Nano recieves a SIGHUP or runs out of
+memory, when it will write the buffer into a file named "nano.save" if the
+buffer didn't have a name already, or will add a ".save" suffix to the
+current finename. Nano will \fBnot\fP write this file if a previous one
+exists in the current directory.
 .SH BUGS
 Please send any comments or bug reports to
-.B nano@asty.org.
+.br
+.B nano@nano-editor.org.
+.br
 The nano mailing list is available from
+.br
 .B nano-devel@lists.sourceforge.net.
 To subscribe, email to nano-devel-request@lists.sourceforge.net with a
 subject of "subscribe".
 .SH HOMEPAGE
-http://www.asty.org/nano
+http://www.nano-editor.org
 .SH AUTHOR
-Chris Allegretta <chrisa@asty.org>, et al.  This manual page was
-originally written by Jordi Mallach <jordi@sindominio.net>, for the Debian
-GNU/Linux system (but may be used by others).
+Chris Allegretta <chrisa@asty.org>, et al (see AUTHORS for details).
+This manual page was originally written by Jordi Mallach
+<jordi@sindominio.net>, for the Debian GNU/Linux system (but may be
+used by others).

nano.1.html

@@ -3,21 +3,11 @@ Content-type: text/html
 <HTML><HEAD><TITLE>Manpage of NANO</TITLE>
 </HEAD><BODY>
 <H1>NANO</H1>
-Section: User Commands  (1)<BR>Updated: January 4, 2000<BR><A HREF="#index">Index</A>
+Section: User Commands  (1)<BR>Updated: December 2, 2000<BR><A HREF="#index">Index</A>
 <A HREF="http://localhost/cgi-bin/man/man2html">Return to Main Contents</A><HR>
 
 
 
-
-
-
-
-
-
-
-
-
-
 <A NAME="lbAB">&nbsp;</A>
 <H2>NAME</H2>
 
@@ -43,15 +33,13 @@ command.
 
 
 
-<B>nano</B> was originally known as TIP (TIP Isn't Pico). It is a small,
-free and friendly editor which aims to replace Pico, the default editor
-included in the non-free Pine package. Rather than just copying Pico's
-look and feel, 
+<B>nano</B> is a small, free and friendly editor which aims to replace
+Pico, the default editor included in the non-free Pine package. Rather
+than just copying Pico's look and feel,
 <B>nano</B>
 
-also implements some missing (or disabled by
-default) features in Pico, such as &quot;search and replace&quot; and &quot;goto line
-number&quot;.
+also implements some missing (or disabled by default) features in Pico,
+such as &quot;search and replace&quot; and &quot;goto line number&quot;.
 <A NAME="lbAE">&nbsp;</A>
 <H2>OPTIONS</H2>
 
@@ -59,7 +47,7 @@ number&quot;.
 <DT><B>-T (--tabsize)</B>
 
 <DD>
-Set the size (width) of a tab, if supported by your curses library.
+Set the size (width) of a tab.
 <DT><B>-R (--regexp)</B>
 
 <DD>
@@ -77,6 +65,10 @@ Display a summary of commandline options.
 
 <DD>
 Constantly show the cursor position.
+<DT><B>-k (--cut)</B>
+
+<DD>
+Enable cut from cursor to end of line with ^K.
 <DT><B>-i (--autoindent)</B>
 
 <DD>
@@ -94,7 +86,7 @@ Enable mouse support (if available for your system).
 <DT><B>-p (--pico)</B>
 
 <DD>
-Display the same shortcut lists as Pico does.
+Emulate Pico as closely as possible.
 <DT><B>-s (--speller)</B>
 
 <DD>
@@ -125,26 +117,42 @@ Enable suspend ability.
 Places cursor at LINE on startup.
 </DL>
 <A NAME="lbAF">&nbsp;</A>
+<H2>NOTES</H2>
+
+Nano will try to dump the buffer into an emergency file in some cases.
+Mainly, this will happen if Nano recieves a SIGHUP or runs out of
+memory, when it will write the buffer into a file named &quot;nano.save&quot; if the
+buffer didn't have a name already, or will add a &quot;.save&quot; suffix to the
+current finename. Nano will <B>not</B> write this file if a previous one
+exists in the current directory.
+<A NAME="lbAG">&nbsp;</A>
 <H2>BUGS</H2>
 
 Please send any comments or bug reports to
-<B><A HREF="mailto:nano@asty.org">nano@asty.org</A>.</B>
+<BR>
+
+<B><A HREF="mailto:nano@nano-editor.org">nano@nano-editor.org</A>.</B>
+
+<BR>
 
 The nano mailing list is available from
+<BR>
+
 <B><A HREF="mailto:nano-devel@lists.sourceforge.net">nano-devel@lists.sourceforge.net</A>.</B>
 
 To subscribe, email to <A HREF="mailto:nano-devel-request@lists.sourceforge.net">nano-devel-request@lists.sourceforge.net</A> with a
 subject of &quot;subscribe&quot;.
-<A NAME="lbAG">&nbsp;</A>
+<A NAME="lbAH">&nbsp;</A>
 <H2>HOMEPAGE</H2>
 
-<A HREF="http://www.asty.org/nano">http://www.asty.org/nano</A>
-<A NAME="lbAH">&nbsp;</A>
+<A HREF="http://www.nano-editor.org">http://www.nano-editor.org</A>
+<A NAME="lbAI">&nbsp;</A>
 <H2>AUTHOR</H2>
 
-Chris Allegretta &lt;<A HREF="mailto:chrisa@asty.org">chrisa@asty.org</A>&gt;, et al.  This manual page was
-originally written by Jordi Mallach &lt;<A HREF="mailto:jordi@sindominio.net">jordi@sindominio.net</A>&gt;, for the Debian
-GNU/Linux system (but may be used by others).
+Chris Allegretta &lt;<A HREF="mailto:chrisa@asty.org">chrisa@asty.org</A>&gt;, et al (see AUTHORS for details).
+This manual page was originally written by Jordi Mallach
+&lt;<A HREF="mailto:jordi@sindominio.net">jordi@sindominio.net</A>&gt;, for the Debian GNU/Linux system (but may be
+used by others).
 <P>
 
 <HR>
@@ -154,14 +162,15 @@ GNU/Linux system (but may be used by others).
 <DT><A HREF="#lbAC">SYNOPSIS</A><DD>
 <DT><A HREF="#lbAD">DESCRIPTION</A><DD>
 <DT><A HREF="#lbAE">OPTIONS</A><DD>
-<DT><A HREF="#lbAF">BUGS</A><DD>
-<DT><A HREF="#lbAG">HOMEPAGE</A><DD>
-<DT><A HREF="#lbAH">AUTHOR</A><DD>
+<DT><A HREF="#lbAF">NOTES</A><DD>
+<DT><A HREF="#lbAG">BUGS</A><DD>
+<DT><A HREF="#lbAH">HOMEPAGE</A><DD>
+<DT><A HREF="#lbAI">AUTHOR</A><DD>
 </DL>
 <HR>
 This document was created by
 <A HREF="http://localhost/cgi-bin/man/man2html">man2html</A>,
 using the manual pages.<BR>
-Time: 04:20:00 GMT, July 07, 2000
+Time: 04:21:24 GMT, December 03, 2000
 </BODY>
 </HTML>

nano.h

@@ -1,3 +1,4 @@
+/* $Id$ */
 /**************************************************************************
  *   nano.h                                                               *
  *                                                                        *
@@ -44,11 +45,6 @@
 #include <curses.h> 
 #endif /* CURSES_H */
 
-#ifndef HAVE_TABSIZE
-    static int TABSIZE = 8;
-#endif
-
-
 #ifdef HAVE_LIBINTL_H
 #include <libintl.h>
 #endif
@@ -86,6 +82,14 @@ typedef struct shortcut {
    char *help;		/* Help file entry text */
 } shortcut;
 
+typedef struct toggle {
+   int val;		/* Sequence to toggle the key.  Should only need 1 */
+   char *desc;		/* Description for when toggle is, uh, toggled,
+			   e.g. "Pico Messages", we'll append Enabled or
+			   Disabled */
+   int flag;		/* What flag actually gets toggled */
+} toggle;
+
 /* Bitwise flags so we can save space (or more correctly, not waste it) */
 
 #define MODIFIED		(1<<0)
@@ -94,7 +98,7 @@ typedef struct shortcut {
 #define MARK_ISSET		(1<<3)
 #define CONSTUPDATE		(1<<4)
 #define NO_HELP			(1<<5)
-#define PICO_MSGS		(1<<6)
+#define PICO_MODE		(1<<6)
 #define FOLLOW_SYMLINKS		(1<<7)
 #define SUSPEND			(1<<8)
 #define NO_WRAP			(1<<9)
@@ -106,6 +110,7 @@ typedef struct shortcut {
 #define REGEXP_COMPILED         (1<<15)
 #define TEMP_OPT         	(1<<16)
 #define CUT_TO_END         	(1<<17)
+#define DISABLE_CURPOS         	(1<<18)
 
 /* Control key sequences, chaning these would be very very bad */
 
@@ -207,6 +212,7 @@ know what you're doing */
 #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_FORWARD_KEY	NANO_CONTROL_F
@@ -221,16 +227,36 @@ know what you're doing */
 #define NANO_ENTER_KEY		NANO_CONTROL_M
 #define NANO_FROMSEARCHTOGOTO_KEY NANO_CONTROL_T
 
+#define TOGGLE_CONST_KEY	NANO_ALT_C
+#define TOGGLE_AUTOINDENT_KEY	NANO_ALT_I
+#define TOGGLE_SUSPEND_KEY	NANO_ALT_Z
+#define TOGGLE_NOHELP_KEY	NANO_ALT_X
+#define TOGGLE_PICOMODE_KEY	NANO_ALT_P
+#define TOGGLE_MOUSE_KEY	NANO_ALT_M
+#define TOGGLE_CUTTOEND_KEY	NANO_ALT_K
+#define TOGGLE_REGEXP_KEY	NANO_ALT_E
+#define TOGGLE_WRAP_KEY		NANO_ALT_W
+
 #define MAIN_LIST_LEN 26
 #define MAIN_VISIBLE 12
 #define WHEREIS_LIST_LEN 6
 #define REPLACE_LIST_LEN 6
+#define REPLACE_LIST_2_LEN 3
 #define GOTO_LIST_LEN 3
 #define WRITEFILE_LIST_LEN 1
 #define HELP_LIST_LEN 3
-#define SPELL_LIST_LEN 3
+#define SPELL_LIST_LEN 1
+
+#ifdef HAVE_REGEX_H
+#define TOGGLE_LEN 9
+#else
+#define TOGGLE_LEN 8
+#endif
 
 #define VIEW 1
 #define NOVIEW 0
 
+#define TOP 2
+#define CENTER 1
+#define BOTTOM 0
 #endif                             

po/.cvsignore

@@ -0,0 +1,7 @@
+Makefile
+Makefile.in
+POTFILES
+*.gmo
+*.pot
+cat-id*
+stamp-cat*

po/ChangeLog

@@ -0,0 +1 @@
+$Id$

po/Makefile.in.in

@@ -1,3 +1,4 @@
+# $Id$
 # Makefile for program source directory in GNU NLS utilities package.
 # Copyright (C) 1995, 1996, 1997 by Ulrich Drepper <drepper@gnu.ai.mit.edu>
 #
@@ -111,9 +112,9 @@ install-data: install-data-@USE_NLS@
 install-data-no: all
 install-data-yes: all
 	if test -r "$(MKINSTALLDIRS)"; then \
-	  $(MKINSTALLDIRS) $(datadir); \
+	  $(MKINSTALLDIRS) $(DESTDIR)$(datadir); \
 	else \
-	  $(SHELL) $(top_srcdir)/mkinstalldirs $(datadir); \
+	  $(SHELL) $(top_srcdir)/mkinstalldirs $(DESTDIR)$(datadir); \
 	fi
 	@catalogs='$(CATALOGS)'; \
 	for cat in $$catalogs; do \
@@ -125,27 +126,30 @@ install-data-yes: all
 	  lang=`echo $$cat | sed 's/\$(CATOBJEXT)$$//'`; \
 	  dir=$$destdir/$$lang/LC_MESSAGES; \
 	  if test -r "$(MKINSTALLDIRS)"; then \
-	    $(MKINSTALLDIRS) $$dir; \
+	    $(MKINSTALLDIRS) $(DESTDIR)$$dir; \
 	  else \
-	    $(SHELL) $(top_srcdir)/mkinstalldirs $$dir; \
+	    $(SHELL) $(top_srcdir)/mkinstalldirs $(DESTDIR)$$dir; \
 	  fi; \
 	  if test -r $$cat; then \
-	    $(INSTALL_DATA) $$cat $$dir/$(PACKAGE)$(INSTOBJEXT); \
-	    echo "installing $$cat as $$dir/$(PACKAGE)$(INSTOBJEXT)"; \
+	    $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE)$(INSTOBJEXT); \
+	    echo "installing $$cat as" \
+		 "$(DESTDIR)$$dir/$(PACKAGE)$(INSTOBJEXT)"; \
 	  else \
-	    $(INSTALL_DATA) $(srcdir)/$$cat $$dir/$(PACKAGE)$(INSTOBJEXT); \
+	    $(INSTALL_DATA) $(srcdir)/$$cat \
+	      $(DESTDIR)$$dir/$(PACKAGE)$(INSTOBJEXT); \
 	    echo "installing $(srcdir)/$$cat as" \
-		 "$$dir/$(PACKAGE)$(INSTOBJEXT)"; \
+		 "$(DESTDIR)$$dir/$(PACKAGE)$(INSTOBJEXT)"; \
 	  fi; \
 	  if test -r $$cat.m; then \
-	    $(INSTALL_DATA) $$cat.m $$dir/$(PACKAGE)$(INSTOBJEXT).m; \
-	    echo "installing $$cat.m as $$dir/$(PACKAGE)$(INSTOBJEXT).m"; \
+	    $(INSTALL_DATA) $$cat.m $(DESTDIR)$$dir/$(PACKAGE)$(INSTOBJEXT).m; \
+	    echo "installing $$cat.m as" \
+		  "$(DESTDIR)$$dir/$(PACKAGE)$(INSTOBJEXT).m"; \
 	  else \
 	    if test -r $(srcdir)/$$cat.m ; then \
 	      $(INSTALL_DATA) $(srcdir)/$$cat.m \
-		$$dir/$(PACKAGE)$(INSTOBJEXT).m; \
+		$(DESTDIR)$$dir/$(PACKAGE)$(INSTOBJEXT).m; \
 	      echo "installing $(srcdir)/$$cat as" \
-		   "$$dir/$(PACKAGE)$(INSTOBJEXT).m"; \
+		   "$(DESTDIR)$$dir/$(PACKAGE)$(INSTOBJEXT).m"; \
 	    else \
 	      true; \
 	    fi; \
@@ -153,12 +157,12 @@ install-data-yes: all
 	done
 	if test "$(PACKAGE)" = "gettext"; then \
 	  if test -r "$(MKINSTALLDIRS)"; then \
-	    $(MKINSTALLDIRS) $(gettextsrcdir); \
+	    $(MKINSTALLDIRS) $(DESTDIR)$(gettextsrcdir); \
 	  else \
-	    $(SHELL) $(top_srcdir)/mkinstalldirs $(gettextsrcdir); \
+	    $(SHELL) $(top_srcdir)/mkinstalldirs $(DESTDIR)$(gettextsrcdir); \
 	  fi; \
 	  $(INSTALL_DATA) $(srcdir)/Makefile.in.in \
-			  $(gettextsrcdir)/Makefile.in.in; \
+			  $(DESTDIR)$(gettextsrcdir)/Makefile.in.in; \
 	else \
 	  : ; \
 	fi

po/POTFILES.in

@@ -1,3 +1,4 @@
+# $Id$
 # List of source files containing translatable strings.
 
 # Package source files

po/cat-id-tbl.c

@@ -1,218 +0,0 @@
-/* Automatically generated by po2tbl.sed from nano.pot.  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include "libgettext.h"
-
-const struct _msg_ent _msg_tbl[] = {
-  {"", 1},
-  {"add_to_cutbuffer called with inptr->data = %s\n", 2},
-  {"Blew away cutbuffer =)\n", 3},
-  {"read_line: not on first line and prev is NULL", 4},
-  {"Read %d lines", 5},
-  {"\"%s\" not found", 6},
-  {"New File", 7},
-  {"File \"%s\" is a directory", 8},
-  {"Reading File", 9},
-  {"File to insert [from ./] ", 10},
-  {"Cancelled", 11},
-  {"Could not open file for writing: %s", 12},
-  {"Could not open file: Path length exceeded.", 13},
-  {"Wrote >%s\n", 14},
-  {"Could not close %s: %s", 15},
-  {"Could not open %s for writing: %s", 16},
-  {"Could not set permissions %o on %s: %s", 17},
-  {"Wrote %d lines", 18},
-  {"File Name to write", 19},
-  {"filename is %s", 20},
-  {"File exists, OVERWRITE ?", 21},
-  {"Invoke the help menu", 22},
-  {"Write the current file to disk", 23},
-  {"Exit from nano", 24},
-  {"Goto a specific line number", 25},
-  {"Justify the current paragraph", 26},
-  {"Replace text within the editor", 27},
-  {"Insert another file into the current one", 28},
-  {"Search for text within the editor", 29},
-  {"Move to the previous screen", 30},
-  {"Move to the next screen", 31},
-  {"Cut the current line and store it in the cutbuffer", 32},
-  {"Uncut from the cutbuffer into the current line", 33},
-  {"Show the posititon of the cursor", 34},
-  {"Invoke the spell checker (if available)", 35},
-  {"Move up one line", 36},
-  {"Move down one line", 37},
-  {"Move forward one character", 38},
-  {"Move back one character", 39},
-  {"Move to the beginning of the current line", 40},
-  {"Move to the end of the current line", 41},
-  {"Go to the first line of the file", 42},
-  {"Go to the last line of the file", 43},
-  {"Refresh (redraw) the current screen", 44},
-  {"Mark text at the current cursor location", 45},
-  {"Delete the character under the cursor", 46},
-  {"Delete the character to the left of the cursor", 47},
-  {"Insert a tab character", 48},
-  {"Insert a carriage return at the cursor position", 49},
-  {"Make the current search or replace case (in)sensitive", 50},
-  {"Cancel the current function", 51},
-  {"Get Help", 52},
-  {"WriteOut", 53},
-  {"Exit", 54},
-  {"Goto Line", 55},
-  {"Justify", 56},
-  {"Replace", 57},
-  {"Read File", 58},
-  {"Where Is", 59},
-  {"Prev Page", 60},
-  {"Next Page", 61},
-  {"Cut Text", 62},
-  {"UnCut Txt", 63},
-  {"Cur Pos", 64},
-  {"To Spell", 65},
-  {"Up", 66},
-  {"Down", 67},
-  {"Forward", 68},
-  {"Back", 69},
-  {"Home", 70},
-  {"End", 71},
-  {"Refresh", 72},
-  {"Mark Text", 73},
-  {"Delete", 74},
-  {"Backspace", 75},
-  {"Tab", 76},
-  {"Enter", 77},
-  {"First Line", 78},
-  {"Last Line", 79},
-  {"Case Sens", 80},
-  {"Cancel", 81},
-  {"No Replace", 82},
-  {"\
-\n\
-Buffer written to 'nano.save'\n", 83},
-  {"Key illegal in VIEW mode", 84},
-  {"\
- 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\
-\n\
- The notation for shortcuts is as follows: Control-key sequences are notated \
-with a caret (^) symbol.  Alt-key sequences are notated with an at (@) \
-symbol.  The following keystrokes are available in the main editor window. \
-Optional keys are shown in parentheses:\n\
-\n", 85},
-  {"free_node(): free'd a node, YAY!\n", 86},
-  {"free_node(): free'd last node.\n", 87},
-  {"\
-Usage: nano [GNU long option] [option] +LINE <file>\n\
-\n", 88},
-  {"Option\t\tLong option\t\tMeaning\n", 89},
-  {" -T \t\t--tabsize=[num]\t\tSet width of a tab to num\n", 90},
-  {" -R\t\t--regexp\t\tUse regular expressions for search\n", 91},
-  {" -V \t\t--version\t\tPrint version information and exit\n", 92},
-  {" -c \t\t--const\t\t\tConstantly show cursor position\n", 93},
-  {" -h \t\t--help\t\t\tShow this message\n", 94},
-  {" -k \t\t--cut\t\t\tLet ^K cut from cursor to end of line\n", 95},
-  {" -i \t\t--autoindent\t\tAutomatically indent new lines\n", 96},
-  {" -l \t\t--nofollow\t\tDon't follow symbolic links, overwrite.\n", 97},
-  {" -m \t\t--mouse\t\t\tEnable mouse\n", 98},
-  {"\
- -r [#cols] \t--fill=[#cols]\t\tSet fill cols to (wrap lines at) #cols\n", 99},
-  {" -p\t \t--pico\t\t\tMake bottom 2 lines more Pico-like\n", 100},
-  {" -s [prog] \t--speller=[prog]\tEnable alternate speller\n", 101},
-  {" -t \t\t--tempfile\t\tAuto save on exit, don't prompt\n", 102},
-  {" -v \t\t--view\t\t\tView (read only) mode\n", 103},
-  {" -w \t\t--nowrap\t\tDon't wrap long lines\n", 104},
-  {" -x \t\t--nohelp\t\tDon't show help window\n", 105},
-  {" -z \t\t--suspend\t\tEnable suspend\n", 106},
-  {" +LINE\t\t\t\t\tStart at line number LINE\n", 107},
-  {"\
-Usage: nano [option] +LINE <file>\n\
-\n", 108},
-  {"Option\t\tMeaning\n", 109},
-  {" -T [num]\tSet width of a tab to num\n", 110},
-  {" -R\t\tUse regular expressions for search\n", 111},
-  {" -V \t\tPrint version information and exit\n", 112},
-  {" -c \t\tConstantly show cursor position\n", 113},
-  {" -h \t\tShow this message\n", 114},
-  {" -k \t\tLet ^K cut from cursor to end of line\n", 115},
-  {" -i \t\tAutomatically indent new lines\n", 116},
-  {" -l \t\tDon't follow symbolic links, overwrite.\n", 117},
-  {" -m \t\tEnable mouse\n", 118},
-  {" -r [#cols] \tSet fill cols to (wrap lines at) #cols\n", 119},
-  {" -s [prog]  \tEnable alternate speller\n", 120},
-  {" -p \t\tMake bottom 2 lines more Pico-like\n", 121},
-  {" -t \t\tAuto save on exit, don't prompt\n", 122},
-  {" -v \t\tView (read only) mode\n", 123},
-  {" -w \t\tDon't wrap long lines\n", 124},
-  {" -x \t\tDon't show help window\n", 125},
-  {" -z \t\tEnable suspend\n", 126},
-  {" +LINE\t\tStart at line number LINE\n", 127},
-  {" nano version %s by Chris Allegretta (compiled %s, %s)\n", 128},
-  {" Email: nano@asty.org\tWeb: http://www.asty.org/nano\n", 129},
-  {"Mark Set", 130},
-  {"Mark UNset", 131},
-  {"check_wrap called with inptr->data=\"%s\"\n", 132},
-  {"current->data now = \"%s\"\n", 133},
-  {"After, data = \"%s\"\n", 134},
-  {"Error deleting tempfile, ack!", 135},
-  {"Could not create a temporary filename: %s", 136},
-  {"Could not invoke spell program \"%s\"", 137},
-  {"Could not invoke \"ispell\"", 138},
-  {"Finished checking spelling", 139},
-  {"Save modified buffer (ANSWERING \"No\" WILL DESTROY CHANGES) ? ", 140},
-  {"Cannot resize top win", 141},
-  {"Cannot move top win", 142},
-  {"Cannot resize edit win", 143},
-  {"Cannot move edit win", 144},
-  {"Cannot resize bottom win", 145},
-  {"Cannot move bottom win", 146},
-  {"Main: set up windows\n", 147},
-  {"Main: bottom win\n", 148},
-  {"Main: open file\n", 149},
-  {"I got Alt-[-%c! (%d)\n", 150},
-  {"I got Alt-%c! (%d)\n", 151},
-  {"Case Sensitive Regexp Search%s%s", 152},
-  {"Regexp Search%s%s", 153},
-  {"Case Sensitive Search%s%s", 154},
-  {"Search%s%s", 155},
-  {" (to replace)", 156},
-  {"Search Cancelled", 157},
-  {"Search Wrapped", 158},
-  {"Replaced %d occurences", 159},
-  {"Replaced 1 occurence", 160},
-  {"Replace Cancelled", 161},
-  {"Replace with [%s]", 162},
-  {"Replace with", 163},
-  {"Replace this instance?", 164},
-  {"Enter line number", 165},
-  {"Aborted", 166},
-  {"Come on, be reasonable", 167},
-  {"Only %d lines available, skipping to last line", 168},
-  {"actual_x_from_start for xplus=%d returned %d\n", 169},
-  {"input '%c' (%d)\n", 170},
-  {"New Buffer", 171},
-  {"  File: ...", 172},
-  {"Modified", 173},
-  {"Moved to (%d, %d) in edit buffer\n", 174},
-  {"current->data = \"%s\"\n", 175},
-  {"I got \"%s\"\n", 176},
-  {"Yes", 177},
-  {"All", 178},
-  {"No", 179},
-  {"do_cursorpos: linepct = %f, bytepct = %f\n", 180},
-  {"line %d of %d (%.0f%%), character %d of %d (%.0f%%)", 181},
-  {"Dumping file buffer to stderr...\n", 182},
-  {"Dumping cutbuffer to stderr...\n", 183},
-  {"Dumping a buffer to stderr...\n", 184},
-};
-
-int _msg_tbl_length = 184;

po/stamp-cat-id

@@ -1 +0,0 @@
-timestamp

proto.h

@@ -1,3 +1,4 @@
+/* $Id$ */
 /**************************************************************************
  *   proto.h                                                              *
  *                                                                        *
@@ -21,7 +22,11 @@
 /* Externs */
 
 #include <sys/stat.h>
+
+#ifdef HAVE_REGEX_H
 #include <regex.h>
+#endif
+
 #include "nano.h"
 
 extern int center_x, center_y, editwinrows;
@@ -29,11 +34,15 @@ extern int current_x, current_y, posible_max, totlines;
 extern int placewewant;
 extern int mark_beginx, samelinewrap;
 extern int totsize, temp_opt;
-extern int fill, flags;
+extern int fill, flags,tabsize;
+extern int search_last_line;
 
 extern WINDOW *edit, *topwin, *bottomwin;
-extern char *filename, *answer, *last_search, *last_replace;
+extern char filename[PATH_MAX];
+extern char *answer;
 extern char *hblank, *help_text;
+extern char *last_search;
+extern char *last_replace;
 extern struct stat fileinfo;
 extern filestruct *current, *fileage, *edittop, *editbot, *filebot; 
 extern filestruct *cutbuffer, *mark_beginbuf;
@@ -41,10 +50,15 @@ extern shortcut *shortcut_list;
 extern shortcut main_list[MAIN_LIST_LEN], whereis_list[WHEREIS_LIST_LEN];
 extern shortcut replace_list[REPLACE_LIST_LEN], goto_list[GOTO_LIST_LEN];
 extern shortcut writefile_list[WRITEFILE_LIST_LEN], help_list[HELP_LIST_LEN];
-extern shortcut spell_list[SPELL_LIST_LEN];
+extern shortcut spell_list[SPELL_LIST_LEN], replace_list_2[REPLACE_LIST_LEN];
+
+#ifdef HAVE_REGEX_H
 extern int use_regexp, regexp_compiled;
 extern regex_t search_regexp;
 extern regmatch_t regmatches[10];  
+#endif
+
+extern toggle toggles[TOGGLE_LEN];
 
 /* Programs we want available */
 
@@ -57,7 +71,7 @@ int xplustabs(void);
 int do_yesno(int all, int leavecursor, char *msg, ...);
 int actual_x(filestruct * fileptr, int xplus);
 int strlenpt(char *buf);
-int statusq(shortcut s[], int slen, char *def, char *msg, ...);
+int statusq(int allowtabs, shortcut s[], int slen, char *def, char *msg, ...);
 int write_file(char *name, int tmpfile);
 int do_cut_text(void);
 int do_uncut_text(void);
@@ -66,23 +80,26 @@ int renumber_all(void);
 int open_file(char *filename, int insert, int quiet);
 int do_writeout(int exiting);
 int do_gotoline(long defline);
+int do_replace_loop(char *prevanswer, filestruct *begin, int *beginx,
+			int wholewords, int *i);
 /* Now in move.c */
 int do_up(void);
 int do_down(void);
 int do_left(void);
 int do_right(void);
+int check_wildcard_match(const char *text, const char *pattern);
 
+char *input_tab(char *buf, int place, int *lastWasTab, int *newplace);
+char *real_dir_from_tilde(char *buf);
 
-void shortcut_init(void);
+void shortcut_init(int unjustify);
 void lowercase(char *src);
 void blank_bottombars(void);
 void check_wrap(filestruct * inptr, char ch);
 void dump_buffer(filestruct * inptr);
 void align(char **strp);
-void edit_refresh(void);
-void edit_update(filestruct * fileptr);
-void edit_update_top(filestruct * fileptr);
-void edit_update_bot(filestruct * fileptr);
+void edit_refresh(void), edit_refresh_clearok(void);
+void edit_update(filestruct * fileptr, int topmidbot);
 void update_cursor(void);
 void delete_node(filestruct * fileptr);
 void set_modified(void);
@@ -98,6 +115,7 @@ void center_cursor(void);
 void bottombars(shortcut s[], int slen);
 void blank_statusbar_refresh(void);
 void *nmalloc (size_t howmuch);
+void *mallocstrcpy(void *dest, void *src);
 void wrap_reset(void);
 void display_main_list(void);
 void nano_small_msg(void);
@@ -107,6 +125,17 @@ void *nrealloc(void *ptr, size_t howmuch);
 void die(char *msg, ...);
 void new_file(void);
 void new_magicline(void);
+void splice_node(filestruct *begin, filestruct *new, filestruct *end);
+void null_at(char *data, int index);
+void page_up_center(void);
+void blank_edit(void);
+void search_init_globals(void);
+void replace_abort(void);
+void add_to_cutbuffer(filestruct * inptr);
+void do_replace_highlight(int highlight_flag, char *word);
+#ifdef NANO_EXTRA
+void do_credits(void);
+#endif
 
 int do_writeout_void(void), do_exit(void), do_gotoline_void(void);
 int do_insertfile(void), do_search(void), page_up(void), page_down(void);
@@ -120,3 +149,5 @@ int do_replace(void), do_help(void), do_enter_void(void);
 filestruct *copy_node(filestruct * src);
 filestruct *copy_filestruct(filestruct * src);
 filestruct *make_new_node(filestruct * prevnode);
+filestruct *findnextstr(int quiet, filestruct * begin,
+			int beginx, char *needle);

search.c

@@ -1,3 +1,4 @@
+/* $Id$ */
 /**************************************************************************
  *   search.c                                                             *
  *                                                                        *
@@ -22,6 +23,7 @@
 #include <string.h>
 #include <unistd.h>
 #include <stdio.h>
+#include <ctype.h>
 #include "config.h"
 #include "proto.h"
 #include "nano.h"
@@ -35,7 +37,7 @@
 
 /* Regular expression helper functions */
 
-#ifdef _POSIX_VERSION
+#ifdef HAVE_REGEX_H
 void regexp_init(const char *regexp)
 {
     regcomp(&search_regexp, regexp, ISSET(CASE_SENSITIVE) ? 0 : REG_ICASE);
@@ -49,6 +51,18 @@ void regexp_cleanup()
 }
 #endif
 
+void search_init_globals(void)
+{
+    if (last_search == NULL) {
+	last_search = nmalloc(1);
+	last_search[0] = 0;
+    }
+    if (last_replace == NULL) {
+	last_replace = nmalloc(1);
+	last_replace[0] = 0;
+    }
+}
+
 /* Set up the system variables for a search or replace.  Returns -1 on
    abort, 0 on success, and 1 on rerun calling program 
    Return -2 to run opposite program (searchg -> replace, replace -> search)
@@ -57,54 +71,93 @@ void regexp_cleanup()
 */
 int search_init(int replacing)
 {
-    int i;
-    char buf[BUFSIZ];
+    int i = 0;
+    char *buf;
     char *prompt, *reprompt = "";
- 
-    if (last_search[0]) {
-	snprintf(buf, BUFSIZ, " [%s]", last_search);
-    } else {
-	buf[0] = '\0';
+    static char *backupstring = NULL;
+
+    search_init_globals();
+
+    buf = nmalloc(strlen(last_search) + 5);
+    buf[0] = 0;
+
+
+     /* Okay, fun time.  backupstring is our holder for what is being 
+	returned from the statusq call.  Using answer for this would be tricky.
+	Here, if we're using PICO_MODE, we only want nano to put the
+	old string back up as editable if it's not the same as last_search.
+
+	Otherwise, if we don't already have a backupstring, set it to
+	last_search.  */
+
+    if (ISSET(PICO_MODE)) {
+	if (backupstring == NULL || !strcmp(backupstring, last_search))
+	    backupstring = mallocstrcpy(backupstring, "");
     }
+    else if (backupstring == NULL)
+	backupstring = mallocstrcpy(backupstring, last_search);
+
+    /* If using Pico messages, we do things the old fashioned way... */
+    if (ISSET(PICO_MODE)) {
+	if (last_search[0]) {
+
+	    /* We use COLS / 3 here because we need to see more on the line */
+	    if (strlen(last_search) > COLS / 3) {
+		snprintf(buf, COLS / 3 + 3, " [%s", last_search);
+		sprintf(&buf[COLS / 3 + 2], "...]");
+	    } else
+		sprintf(buf, " [%s]", last_search);
+	} else {
+	    buf[0] = '\0';
+	}
+    }
+    else
+	strcpy(buf, "");
 
     if (ISSET(USE_REGEXP) && ISSET(CASE_SENSITIVE))
-        prompt = _("Case Sensitive Regexp Search%s%s");
+	prompt = _("Case Sensitive Regexp Search%s%s");
     else if (ISSET(USE_REGEXP))
-        prompt = _("Regexp Search%s%s");
-    else 
-    if (ISSET(CASE_SENSITIVE))
-        prompt = _("Case Sensitive Search%s%s");
+	prompt = _("Regexp Search%s%s");
+    else if (ISSET(CASE_SENSITIVE))
+	prompt = _("Case Sensitive Search%s%s");
     else
-        prompt = _("Search%s%s");
+	prompt = _("Search%s%s");
 
     if (replacing)
 	reprompt = _(" (to replace)");
-	        
-    i = statusq(replacing ? replace_list : whereis_list,
-		replacing ? REPLACE_LIST_LEN : WHEREIS_LIST_LEN, "",
-		prompt, reprompt, buf);
+
+    /* This is now one simple call.  It just does a lot */
+    i = statusq(0, replacing ? replace_list : whereis_list,
+	replacing ? REPLACE_LIST_LEN : WHEREIS_LIST_LEN, backupstring,
+	prompt, reprompt, buf);
 
     /* Cancel any search, or just return with no previous search */
     if ((i == -1) || (i < 0 && !last_search[0])) {
 	statusbar(_("Search Cancelled"));
 	reset_cursor();
+	free(backupstring);
+	backupstring = NULL;
 	return -1;
     } else if (i == -2) {	/* Same string */
-	strncpy(answer, last_search, 132);
-#ifdef _POSIX_VERSION
-        if (ISSET(USE_REGEXP))
-            regexp_init(answer);
+#ifdef HAVE_REGEX_H
+	if (ISSET(USE_REGEXP))
+	    regexp_init(answer);
+#else
+	;
 #endif
     } else if (i == 0) {	/* They entered something new */
-	strncpy(last_search, answer, 132);
-#ifdef _POSIX_VERSION
-        if (ISSET(USE_REGEXP))
-            regexp_init(answer);
+#ifdef HAVE_REGEX_H
+	if (ISSET(USE_REGEXP))
+	    regexp_init(answer);
 #endif
-	/* Blow away last_replace because they entered a new search
-	   string....uh, right? =) */
+	free(backupstring);
+	backupstring = NULL;
 	last_replace[0] = '\0';
     } else if (i == NANO_CASE_KEY) {	/* They want it case sensitive */
+	free(backupstring);
+	backupstring = NULL;
+	backupstring = mallocstrcpy(backupstring, answer);
+
 	if (ISSET(CASE_SENSITIVE))
 	    UNSET(CASE_SENSITIVE);
 	else
@@ -112,86 +165,115 @@ int search_init(int replacing)
 
 	return 1;
     } else if (i == NANO_OTHERSEARCH_KEY) {
+	backupstring = mallocstrcpy(backupstring, answer);
 	return -2;		/* Call the opposite search function */
     } else if (i == NANO_FROMSEARCHTOGOTO_KEY) {
+	free(backupstring);
+	backupstring = NULL;
 	do_gotoline_void();
 	return -3;
     } else {			/* First line key, etc. */
 	do_early_abort();
+	free(backupstring);
+	backupstring = NULL;
 	return -3;
     }
 
     return 0;
 }
 
-filestruct *findnextstr(int quiet, filestruct * begin, char *needle)
+void not_found_msg(char *str)
+{
+    if (strlen(str) <= COLS / 2)
+	statusbar(_("\"%s\" not found"), str);
+    else {
+	char *foo = NULL;
+
+	foo = mallocstrcpy(foo, str);
+	foo[COLS / 2] = 0;
+	statusbar(_("\"%s...\" not found"), foo);
+
+	free(foo);
+    }
+}
+
+filestruct *findnextstr(int quiet, filestruct * begin, int beginx,
+			char *needle)
 {
     filestruct *fileptr;
     char *searchstr, *found = NULL, *tmp;
-    int past_editbot = 0;
+    int past_editbot = 0, current_x_find;
 
     fileptr = current;
 
-    searchstr = &current->data[current_x + 1];
-    /* Look for searchstr until EOF */
-    while (fileptr != NULL &&
-	   (found = strstrwrapper(searchstr, needle)) == NULL) {
+    current_x_find = current_x + 1;
+
+    /* Are we searching the last line? (i.e. the line where search started) */
+    if ((fileptr == begin) && (current_x_find < beginx))
+	search_last_line = 1;
+
+    /* Make sure we haven't passed the end of the string */
+    if (strlen(fileptr->data) < current_x_find)
+	current_x_find--;
+
+    searchstr = &fileptr->data[current_x_find];
+
+    /* Look for needle in searchstr */
+    while ((found = strstrwrapper(searchstr, needle)) == NULL) {
+
+	/* finished processing file, get out */
+	if (search_last_line) {
+	    if (!quiet)
+		not_found_msg(needle);
+	    return NULL;
+	}
 
 	fileptr = fileptr->next;
 
 	if (!past_editbot && (fileptr == editbot))
 	    past_editbot = 1;
 
-	if (fileptr == begin)
-	    return NULL;
+	/* EOF reached, wrap around once */
+	if (fileptr == NULL) {
+	    fileptr = fileage;
 
-	if (fileptr != NULL)
-	    searchstr = fileptr->data;
-    }
-
-    /* If we're not at EOF, we found an instance */
-    if (fileptr != NULL) {
-	current = fileptr;
-	current_x = 0;
-	for (tmp = fileptr->data; tmp != found; tmp++)
-	    current_x++;
-
-	if (past_editbot)
-	    edit_update(current);
-	reset_cursor();
-    } else {			/* We're at EOF, go back to the top, once */
-
-	fileptr = fileage;
-
-	while (fileptr != current && fileptr != begin &&
-	       (found = strstrwrapper(fileptr->data, needle)) == NULL)
-	    fileptr = fileptr->next;
-
-	if (fileptr == begin) {
-	    if (!quiet)
-		statusbar(_("\"%s\" not found"), needle);
-
-	    return NULL;
-	}
-	if (fileptr != current) {	/* We found something */
-	    current = fileptr;
-	    current_x = 0;
-	    for (tmp = fileptr->data; tmp != found; tmp++)
-		current_x++;
-
-	    edit_update(current);
-	    reset_cursor();
+	    past_editbot = 1;
 
 	    if (!quiet)
 		statusbar(_("Search Wrapped"));
-	} else {		/* Nada */
-
-	    if (!quiet)
-		statusbar(_("\"%s\" not found"), needle);
-	    return NULL;
 	}
+
+	/* Original start line reached */
+	if (fileptr == begin)
+	    search_last_line = 1;
+
+	searchstr = fileptr->data;
     }
 
+    /* We found an instance */
+    current_x_find = 0;
+    for (tmp = fileptr->data; tmp != found; tmp++)
+	current_x_find++;
+
+    /* Ensure we haven't wrap around again! */
+    if ((search_last_line) && (current_x_find >= beginx)) {
+	if (!quiet)
+	    not_found_msg(needle);
+	return NULL;
+    }
+
+    /* Set globals now that we are sure we found something */
+    current = fileptr;
+    current_x = current_x_find;
+
+    if (past_editbot)
+	edit_update(fileptr, CENTER);
+    else
+	update_line(current, current_x);
+
+    placewewant = xplustabs();
+    reset_cursor();
+
     return fileptr;
 }
 
@@ -200,10 +282,12 @@ void search_abort(void)
     UNSET(KEEP_CUTBUFFER);
     display_main_list();
     wrefresh(bottomwin);
+    if (ISSET(MARK_ISSET))
+	edit_refresh_clearok();
 
-#ifdef _POSIX_VERSION
+#ifdef HAVE_REGEX_H
     if (ISSET(REGEXP_COMPILED))
-        regexp_cleanup();
+	regexp_cleanup();
 #endif
 }
 
@@ -214,22 +298,41 @@ int do_search(void)
     filestruct *fileptr = current;
 
     wrap_reset();
-    if ((i = search_init(0)) == -1) {
+    i = search_init(0);
+    switch (i) {
+    case -1:
 	current = fileptr;
 	search_abort();
 	return 0;
-    } else if (i == -3) {
+    case -3:
 	search_abort();
 	return 0;
-    } else if (i == -2) {
+    case -2:
 	do_replace();
 	return 0;
-    } else if (i == 1) {
+    case 1:
 	do_search();
 	search_abort();
 	return 1;
     }
-    findnextstr(0, current, answer);
+
+    /* The sneaky user deleted the previous search string */
+    if (!ISSET(PICO_MODE) && !strcmp(answer, "")) {
+	statusbar(_("Search Cancelled"));
+	search_abort();
+	return 0;
+    }
+
+     /* If answer is now == "", then PICO_MODE is set.  So, copy
+	last_search into answer... */
+
+    if (!strcmp(answer, ""))
+	answer = mallocstrcpy(answer, last_search);
+    else
+	last_search = mallocstrcpy(last_search, answer);
+
+    search_last_line = 0;
+    findnextstr(0, current, current_x, answer);
     search_abort();
     return 1;
 }
@@ -244,17 +347,14 @@ void print_replaced(int num)
 
 void replace_abort(void)
 {
-    UNSET(KEEP_CUTBUFFER);
-    display_main_list();
-    reset_cursor();
-
-#ifdef _POSIX_VERSION
-    if (ISSET(REGEXP_COMPILED))
-        regexp_cleanup();
-#endif
+    /* Identicle to search_abort, so we'll call it here.  If it
+       does something different later, we can change it back.  For now
+       it's just a waste to duplicat code */
+    search_abort();
+    placewewant = xplustabs();
 }
 
-#ifdef _POSIX_VERSION
+#ifdef HAVE_REGEX_H
 int replace_regexp(char *string, int create_flag)
 {
     /* split personality here - if create_flag is null, just calculate
@@ -263,8 +363,7 @@ int replace_regexp(char *string, int create_flag)
 
     char *c;
     int new_size = strlen(current->data) + 1;
-    int search_match_count = regmatches[0].rm_eo -
-        regmatches[0].rm_so;
+    int search_match_count = regmatches[0].rm_eo - regmatches[0].rm_so;
 
     new_size -= search_match_count;
 
@@ -273,75 +372,74 @@ int replace_regexp(char *string, int create_flag)
 
     c = last_replace;
     while (*c) {
-        if (*c != '\\') {
-            if (create_flag)
-                *string++=*c;
-            c++;
-            new_size++;
-        } else {
-            int num = (int)*(c+1) - (int)'0';
-            if (num >= 1 && num <= 9) {
+	if (*c != '\\') {
+	    if (create_flag)
+		*string++ = *c;
+	    c++;
+	    new_size++;
+	} else {
+	    int num = (int) *(c + 1) - (int) '0';
+	    if (num >= 1 && num <= 9) {
 
-                int i = regmatches[num].rm_so;
+		int i = regmatches[num].rm_so;
 
-                if (num > search_regexp.re_nsub) {
-                    /* Ugh, they specified a subexpression that doesn't
-                       exist.  */
-                    return -1;
-                }
+		if (num > search_regexp.re_nsub) {
+		    /* Ugh, they specified a subexpression that doesn't
+		       exist.  */
+		    return -1;
+		}
 
-                /* Skip over the replacement expression */
-                c+=2;
+		/* Skip over the replacement expression */
+		c += 2;
 
-                /* But add the length of the subexpression to new_size */
-                new_size += regmatches[num].rm_eo - regmatches[num].rm_so;
+		/* But add the length of the subexpression to new_size */
+		new_size += regmatches[num].rm_eo - regmatches[num].rm_so;
 
-                /* And if create_flag is set, append the result of the
-                 * subexpression match to the new line */
-                while (create_flag && i < regmatches[num].rm_eo )
-                    *string++=*(current->data + i++);
-               
-            } else {
-                if (create_flag)
-                    *string++=*c;
-                c++;
-                new_size++;
-            }
-        }
+		/* And if create_flag is set, append the result of the
+		 * subexpression match to the new line */
+		while (create_flag && i < regmatches[num].rm_eo)
+		    *string++ = *(current->data + i++);
+
+	    } else {
+		if (create_flag)
+		    *string++ = *c;
+		c++;
+		new_size++;
+	    }
+	}
     }
 
     if (create_flag)
-        *string = 0;
+	*string = 0;
 
     return new_size;
 }
 #endif
-    
-char *replace_line()
+
+char *replace_line(void)
 {
     char *copy, *tmp;
     int new_line_size;
     int search_match_count;
 
     /* Calculate size of new line */
-#ifdef _POSIX_VERSION
+#ifdef HAVE_REGEX_H
     if (ISSET(USE_REGEXP)) {
-        search_match_count = regmatches[0].rm_eo -
-            regmatches[0].rm_so;
-        new_line_size = replace_regexp(NULL, 0);
-        /* If they specified an invalid subexpression in the replace
-         * text, return NULL indicating an error */
-        if (new_line_size < 0)
-            return NULL;
+	search_match_count = regmatches[0].rm_eo - regmatches[0].rm_so;
+	new_line_size = replace_regexp(NULL, 0);
+	/* If they specified an invalid subexpression in the replace
+	 * text, return NULL indicating an error */
+	if (new_line_size < 0)
+	    return NULL;
     } else {
 #else
     {
 #endif
-        search_match_count = strlen(last_search);
-        new_line_size = strlen(current->data) - strlen(last_search) +
-            strlen(last_replace) + 1;
+	search_match_count = strlen(last_search);
+	new_line_size = strlen(current->data) - strlen(last_search) +
+	    strlen(last_replace) + 1;
     }
-    
+
     /* Create buffer */
     copy = nmalloc(new_line_size);
 
@@ -351,10 +449,10 @@ char *replace_line()
 
     /* Replacement Text */
     if (!ISSET(USE_REGEXP))
-        strcat(copy, last_replace);
-#ifdef _POSIX_VERSION
+	strcat(copy, last_replace);
+#ifdef HAVE_REGEX_H
     else
-        (void)replace_regexp(copy + current_x, 1);
+	(void) replace_regexp(copy + current_x, 1);
 #endif
 
     /* The tail of the original line */
@@ -370,109 +468,84 @@ char *replace_line()
     return copy;
 }
 
-/* Replace a string */
-int do_replace(void)
+/* step through each replace word and prompt user before replacing word */
+int do_replace_loop(char *prevanswer, filestruct *begin, int *beginx,
+			int wholewords, int *i)
 {
-    int i, replaceall = 0, numreplaced = 0, beginx;
-    filestruct *fileptr, *begin;
-    char *copy, prevanswer[132] = "";
+    int replaceall = 0, numreplaced = 0;
+    filestruct *fileptr;
+    char *copy;
 
-    if ((i = search_init(1)) == -1) {
+    switch (*i) {
+    case -1:				/* Aborted enter */
+	if (strcmp(last_replace, ""))
+	    answer = mallocstrcpy(answer, last_replace);
 	statusbar(_("Replace Cancelled"));
 	replace_abort();
 	return 0;
-    } else if (i == 1) {
-	do_replace();
-	return 1;
-    } else if (i == -2) {
-	do_search();
-	return 0;
-    } else if (i == -3) {
-	replace_abort();
-	return 0;
-    }
-    strncpy(prevanswer, answer, 132);
-
-    if (strcmp(last_replace, "")) {	/* There's a previous replace str */
-	i = statusq(replace_list, REPLACE_LIST_LEN, "",
-		    _("Replace with [%s]"), last_replace);
-
-	if (i == -1) {		/* Aborted enter */
-	    strncpy(answer, last_replace, 132);
-	    statusbar(_("Replace Cancelled"));
-	    replace_abort();
-	    return 0;
-	} else if (i == 0)	/* They actually entered something */
-	    strncpy(last_replace, answer, 132);
-	else if (i == NANO_CASE_KEY) {	/* They asked for case sensitivity */
-	    if (ISSET(CASE_SENSITIVE))
-		UNSET(CASE_SENSITIVE);
-	    else
-		SET(CASE_SENSITIVE);
-
-	    do_replace();
-	    return 0;
-	} else if (i != -2 ) {		/* First page, last page, for example could get here */
-
+    case 0:		/* They actually entered something */
+	break;
+    default:
+        if (*i != -2) {	/* First page, last page, for example 
+				   could get here */
 	    do_early_abort();
 	    replace_abort();
 	    return 0;
-	}
-    } else {			/* last_search is empty */
-
-	i = statusq(replace_list, REPLACE_LIST_LEN, "", _("Replace with"));
-	if (i == -1) {
-	    statusbar(_("Replace Cancelled"));
-	    reset_cursor();
-	    replace_abort();
-	    return 0;
-	} else if (i == 0)	/* They entered something new */
-	    strncpy(last_replace, answer, 132);
-	else if (i == NANO_CASE_KEY) {	/* They want it case sensitive */
-	    if (ISSET(CASE_SENSITIVE))
-		UNSET(CASE_SENSITIVE);
-	    else
-		SET(CASE_SENSITIVE);
-
-	    do_replace();
-	    return 1;
-	} else {		/* First line key, etc. */
-
-	    do_early_abort();
-	    replace_abort();
-	    return 0;
-	}
+        }
     }
 
-    /* save where we are */
-    begin = current;
-    beginx = current_x;
+    if (ISSET(PICO_MODE) && !strcmp(answer, ""))
+	answer = mallocstrcpy(answer, last_replace);
 
+    last_replace = mallocstrcpy(last_replace, answer);
     while (1) {
 
-	if (replaceall)
-	    fileptr = findnextstr(1, begin, prevanswer);
-	else
-	    fileptr = findnextstr(0, begin, prevanswer);
+	/* Sweet optimization by Rocco here */
+	fileptr = findnextstr(replaceall, begin, *beginx, prevanswer);
 
 	/* No more matches.  Done! */
 	if (!fileptr)
 	    break;
 
-	/* If we're here, we've found the search string */
-	if (!replaceall)
-	    i = do_yesno(1, 1, _("Replace this instance?"));
+	/* Make sure only wholewords are found */
+	if (wholewords)
+	{
+	    /* start of line or previous character not a letter */
+	    if ((current_x == 0) || (!isalpha((int) fileptr->data[current_x-1])))
+	    {
+		/* end of line or next character not a letter */
+		if (((current_x + strlen(prevanswer)) == strlen(fileptr->data))
+			|| (!isalpha((int) fileptr->data[current_x + strlen(prevanswer)])))
+		    ;
+		else
+		    continue;
+	    }
+	    else
+		continue;
+	}
 
-	if (i > 0 || replaceall) {	/* Yes, replace it!!!! */
-	    if (i == 2)
+	/* If we're here, we've found the search string */
+	if (!replaceall) {
+
+	    curs_set(0);
+	    do_replace_highlight(TRUE, prevanswer);
+
+	    *i = do_yesno(1, 1, _("Replace this instance?"));
+
+	    do_replace_highlight(FALSE, prevanswer);
+	    curs_set(1);
+	}
+
+	if (*i > 0 || replaceall) {	/* Yes, replace it!!!! */
+	    if (*i == 2)
 		replaceall = 1;
 
-            copy = replace_line();
-            if (!copy) {
-                statusbar("Replace failed: unknown subexpression!");
-                replace_abort();
+	    copy = replace_line();
+	    if (!copy) {
+		statusbar(_("Replace failed: unknown subexpression!"));
+		replace_abort();
 		return 0;
-            }
+	    }
 
 	    /* Cleanup */
 	    free(current->data);
@@ -481,17 +554,100 @@ int do_replace(void)
 	    /* Stop bug where we replace a substring of the replacement text */
 	    current_x += strlen(last_replace) - 1;
 
+	    /* Adjust the original cursor position - COULD BE IMPROVED */
+	    if (search_last_line) {
+		*beginx += strlen(last_replace) - strlen(last_search);
+
+		/* For strings that cross the search start/end boundary */
+		/* Don't go outside of allocated memory */
+		if (*beginx < 1)
+		    *beginx = 1;
+	    }
+
 	    edit_refresh();
 	    set_modified();
 	    numreplaced++;
-	} else if (i == -1)	/* Abort, else do nothing and continue loop */
+	} else if (*i == -1)	/* Abort, else do nothing and continue loop */
 	    break;
     }
 
+    return numreplaced;
+}
+
+/* Replace a string */
+int do_replace(void)
+{
+    int i, numreplaced, beginx;
+    filestruct *begin;
+    char *prevanswer = NULL, *buf = NULL;
+
+    i = search_init(1);
+    switch (i) {
+    case -1:
+	statusbar(_("Replace Cancelled"));
+	replace_abort();
+	return 0;
+    case 1:
+	do_replace();
+	return 1;
+    case -2:
+	do_search();
+	return 0;
+    case -3:
+	replace_abort();
+	return 0;
+    }
+
+    /* Again, there was a previous string but they deleted it and hit enter */
+    if (!ISSET(PICO_MODE) && !strcmp(answer, "")) {
+	statusbar(_("Replace Cancelled"));
+	replace_abort();
+	return 0;
+    }
+
+     /* If answer is now == "", then PICO_MODE is set.  So, copy
+	last_search into answer (and prevanswer)... */
+    if (!strcmp(answer, "")) {
+	answer = mallocstrcpy(answer, last_search);
+	prevanswer = mallocstrcpy(prevanswer, last_search);
+    } else {
+	last_search = mallocstrcpy(last_search, answer);
+	prevanswer = mallocstrcpy(prevanswer, answer);
+    }
+
+    if (ISSET(PICO_MODE)) {
+	buf = nmalloc(strlen(last_replace) + 5);
+	if (strcmp(last_replace, "")) {
+	    if (strlen(last_replace) > (COLS / 3)) {
+		strncpy(buf, last_replace, COLS / 3);
+		sprintf(&buf[COLS / 3 - 1], "...");
+	    } else
+		sprintf(buf, "%s", last_replace);
+
+	    i = statusq(0, replace_list_2, REPLACE_LIST_2_LEN, "",
+			_("Replace with [%s]"), buf);
+	}
+	else
+	    i = statusq(0, replace_list_2, REPLACE_LIST_2_LEN, "",
+			_("Replace with"));
+    }
+    else
+	i = statusq(0, replace_list_2, REPLACE_LIST_2_LEN, last_replace, 
+			_("Replace with"));
+
+    /* save where we are */
+    begin = current;
+    beginx = current_x + 1;
+
+    search_last_line = 0;
+
+    numreplaced = do_replace_loop(prevanswer, begin, &beginx, FALSE, &i);
+
+    /* restore where we were */
     current = begin;
-    current_x = beginx;
+    current_x = beginx - 1;
     renumber_all();
-    edit_update(current);
+    edit_update(current, CENTER);
     print_replaced(numreplaced);
     replace_abort();
     return 1;
@@ -512,7 +668,7 @@ int do_gotoline(long defline)
 	line = defline;
     else {			/* Ask for it */
 
-	j = statusq(goto_list, GOTO_LIST_LEN, "", _("Enter line number"));
+	j = statusq(0, goto_list, GOTO_LIST_LEN, "", _("Enter line number"));
 	if (j == -1) {
 	    statusbar(_("Aborted"));
 	    goto_abort();
@@ -525,7 +681,7 @@ int do_gotoline(long defline)
 	if (!strcmp(answer, "$")) {
 	    current = filebot;
 	    current_x = 0;
-	    edit_update(current);
+	    edit_update(current, CENTER);
 	    goto_abort();
 	    return 1;
 	}
@@ -543,14 +699,14 @@ int do_gotoline(long defline)
 		  filebot->lineno);
 	current = filebot;
 	current_x = 0;
-	edit_update(current);
+	edit_update(current, CENTER);
     } else {
 	for (fileptr = fileage; fileptr != NULL && i < line; i++)
 	    fileptr = fileptr->next;
 
 	current = fileptr;
 	current_x = 0;
-	edit_update(current);
+	edit_update(current, CENTER);
     }
 
     goto_abort();

utils.c

@@ -1,3 +1,4 @@
+/* $Id$ */
 /**************************************************************************
  *   utils.c                                                              *
  *                                                                        *
@@ -81,13 +82,13 @@ char *strcasestr(char *haystack, char *needle)
 
 char *strstrwrapper(char *haystack, char *needle)
 {
-#ifdef _POSIX_VERSION
+#ifdef HAVE_REGEX_H
     if (ISSET(USE_REGEXP)) {
-      int result=regexec(&search_regexp, haystack, 10, regmatches, 0);
-      if (!result)
-          return haystack+regmatches[0].rm_so;
-      return 0;
-    }  
+	int result = regexec(&search_regexp, haystack, 10, regmatches, 0);
+	if (!result)
+	    return haystack + regmatches[0].rm_so;
+	return 0;
+    }
 #endif
     if (ISSET(CASE_SENSITIVE))
 	return strstr(haystack, needle);
@@ -113,13 +114,36 @@ void *nrealloc(void *ptr, size_t howmuch)
     void *r;
 
     if (!(r = realloc(ptr, howmuch)))
-	die("nano: realloc: out of memory!");
+	die(_("nano: realloc: out of memory!"));
 
     return r;
 }
 
+/* Copy one malloced string to another pointer.
+
+   Should be used as dest = mallocstrcpy(dest, src);
+*/
+void *mallocstrcpy(void *dest, void *src)
+{
+
+    if (dest != NULL)
+	free(dest);
+
+    if (src == NULL) {
+	dest = NULL;
+	return(dest);
+    }
+
+    dest = nmalloc(strlen(src) + 1);
+    strcpy(dest, src);
+
+    return dest;
+}
+
+
 /* Append a new magic-line to filebot */
-void new_magicline(void) {
+void new_magicline(void)
+{
     filebot->next = nmalloc(sizeof(filestruct));
     filebot->next->data = nmalloc(1);
     filebot->next->data[0] = '\0';
@@ -129,3 +153,105 @@ void new_magicline(void) {
     filebot = filebot->next;
     totlines++;
 }
+
+#ifndef DISABLE_TABCOMP
+/*
+ * Routine to see if a text string is matched by a wildcard pattern.
+ * Returns TRUE if the text is matched, or FALSE if it is not matched
+ * or if the pattern is invalid.
+ *  *		matches zero or more characters
+ *  ?		matches a single character
+ *  [abc]	matches 'a', 'b' or 'c'
+ *  \c		quotes character c
+ * Adapted from code written by Ingo Wilken, and
+ * then taken from sash, Copyright (c) 1999 by David I. Bell
+ * Permission is granted to use, distribute, or modify this source,
+ * provided that this copyright notice remains intact.
+ * Permission to distribute this code under the GPL has been granted.
+ */
+int check_wildcard_match(const char *text, const char *pattern)
+{
+    const char *retryPat;
+    const char *retryText;
+    int ch;
+    int found;
+    int len;
+
+    retryPat = NULL;
+    retryText = NULL;
+
+    while (*text || *pattern) {
+	ch = *pattern++;
+
+	switch (ch) {
+	case '*':
+	    retryPat = pattern;
+	    retryText = text;
+	    break;
+
+	case '[':
+	    found = FALSE;
+
+	    while ((ch = *pattern++) != ']') {
+		if (ch == '\\')
+		    ch = *pattern++;
+
+		if (ch == '\0')
+		    return FALSE;
+
+		if (*text == ch)
+		    found = TRUE;
+	    }
+	    len = strlen(text);
+	    if (found == FALSE && len != 0) {
+		return FALSE;
+	    }
+	    if (found == TRUE) {
+		if (strlen(pattern) == 0 && len == 1) {
+		    return TRUE;
+		}
+		if (len != 0) {
+		    text++;
+		    continue;
+		}
+	    }
+
+	    /* fall into next case */
+
+	case '?':
+	    if (*text++ == '\0')
+		return FALSE;
+
+	    break;
+
+	case '\\':
+	    ch = *pattern++;
+
+	    if (ch == '\0')
+		return FALSE;
+
+	    /* fall into next case */
+
+	default:
+	    if (*text == ch) {
+		if (*text)
+		    text++;
+		break;
+	    }
+
+	    if (*text) {
+		pattern = retryPat;
+		text = ++retryText;
+		break;
+	    }
+
+	    return FALSE;
+	}
+
+	if (pattern == NULL)
+	    return FALSE;
+    }
+
+    return TRUE;
+}
+#endif

winio.c

@@ -1,3 +1,4 @@
+/* $Id$ */
 /**************************************************************************
  *   winio.c                                                              *
  *                                                                        *
@@ -21,6 +22,7 @@
 #include <stdarg.h>
 #include <string.h>
 #include <stdlib.h>
+#include <unistd.h>
 #include "config.h"
 #include "proto.h"
 #include "nano.h"
@@ -48,7 +50,7 @@ int do_first_line(void)
     current = fileage;
     placewewant = 0;
     current_x = 0;
-    edit_update(current);
+    edit_update(current, CENTER);
     return 1;
 }
 
@@ -57,7 +59,7 @@ int do_last_line(void)
     current = filebot;
     placewewant = 0;
     current_x = 0;
-    edit_update(current);
+    edit_update(current, CENTER);
     return 1;
 }
 
@@ -73,9 +75,9 @@ int xpt(filestruct * fileptr, int index)
 	tabs++;
 
 	if (fileptr->data[i] == NANO_CONTROL_I) {
-	    if (tabs % TABSIZE == 0);
+	    if (tabs % tabsize == 0);
 	    else
-		tabs += TABSIZE - (tabs % TABSIZE);
+		tabs += tabsize - (tabs % tabsize);
 	} else if (fileptr->data[i] & 0x80)
 	    /* Make 8 bit chars only 1 collumn! */
 	    ;
@@ -106,10 +108,10 @@ int actual_x_from_start(filestruct * fileptr, int xplus, int start)
 
     for (i = start; tot <= xplus && fileptr->data[i] != 0; i++, tot++)
 	if (fileptr->data[i] == NANO_CONTROL_I) {
-	    if (tot % TABSIZE == 0)
+	    if (tot % tabsize == 0)
 		tot++;
 	    else
-		tot += TABSIZE - (tot % TABSIZE);
+		tot += tabsize - (tot % tabsize);
 	} else if (fileptr->data[i] & 0x80)
 	    tot++;		/* Make 8 bit chars only 1 column (again) */
 	else if (fileptr->data[i] < 32)
@@ -140,9 +142,9 @@ int strlenpt(char *buf)
 	tabs++;
 
 	if (buf[i] == NANO_CONTROL_I) {
-	    if (tabs % TABSIZE == 0);
+	    if (tabs % tabsize == 0);
 	    else
-		tabs += TABSIZE - (tabs % TABSIZE);
+		tabs += tabsize - (tabs % tabsize);
 	} else if (buf[i] & 0x80)
 	    /* Make 8 bit chars only 1 collumn! */
 	    ;
@@ -191,7 +193,6 @@ void blank_edit(void)
     int i;
     for (i = 0; i <= editwinrows - 1; i++)
 	mvwaddstr(edit, i, 0, hblank);
-    wrefresh(edit);
 }
 
 
@@ -217,51 +218,94 @@ void check_statblank(void)
     }
 }
 
-/* Get the input from the kb, this should only be called from statusq */
-int nanogetstr(char *buf, char *def, shortcut s[], int slen, int start_x)
+/* Repaint the statusbar when getting a character in nanogetstr */
+void nanoget_repaint(char *buf, char *inputbuf, int x)
 {
-    int kbinput = 0, j = 0, x = 0, xend;
-    int x_left = 0;
-    char inputstr[132], inputbuf[132] = "";
+    int len = strlen(buf);
+    int wid = COLS - len;
 
     blank_statusbar();
-    mvwaddstr(bottomwin, 0, 0, buf);
-    if (strlen(def) > 0)
-	waddstr(bottomwin, def);
-    wrefresh(bottomwin);
+    if (x <= COLS - 1) {
+	/* Black magic */
+	buf[len - 1] = ' ';
+
+	mvwaddstr(bottomwin, 0, 0, buf);
+	waddnstr(bottomwin, inputbuf, wid);
+	wmove(bottomwin, 0, (x % COLS));
+    }
+    else {
+	/* Black magic */
+	buf[len - 1] = '$';
+
+	mvwaddstr(bottomwin, 0, 0, buf);
+	waddnstr(bottomwin, &inputbuf[wid * ((x - len) / (wid))], wid);
+	wmove(bottomwin, 0, ((x - len) % wid) + len);
+    }
+}
+
+/* Get the input from the kb, this should only be called from statusq */
+int nanogetstr(int allowtabs, char *buf, char *def, shortcut s[], int slen, 
+	       int start_x)
+{
+    int kbinput = 0, j = 0, x = 0, xend;
+    int x_left = 0, inputlen, tabbed = 0;
+    char *inputbuf;
+#ifndef DISABLE_TABCOMP
+    int shift = 0;
+#endif
+    
+    inputbuf = nmalloc(strlen(def) + 1);
+    inputbuf[0] = 0;
 
     x_left = strlen(buf);
     x = strlen(def) + x_left;
 
     /* Get the input! */
-    if (strlen(def) > 0) {
-	strcpy(answer, def);
+    if (strlen(def) > 0)
 	strcpy(inputbuf, def);
-    }
+
+    nanoget_repaint(buf, inputbuf, x);
+
+    /* Make sure any editor screen updates are displayed before getting input */
+    wrefresh(edit);
 
     while ((kbinput = wgetch(bottomwin)) != 13) {
 	for (j = 0; j <= slen - 1; j++) {
 	    if (kbinput == s[j].val) {
-		strcpy(answer, "");
+
+		/* We shouldn't discard the answer it gave, just because
+		   we hit a keystroke, GEEZ! */
+		answer = mallocstrcpy(answer, inputbuf);
+		free(inputbuf);
 		return s[j].val;
 	    }
 	}
 	xend = strlen(buf) + strlen(inputbuf);
 
+	if (kbinput != '\t')
+	    tabbed = 0;
+
 	switch (kbinput) {
+	    /* Stuff we want to equate with <enter>, ASCII 13 */
+	case 343:
+	    ungetch(13);	/* Enter on iris-ansi $TERM, sometimes */
+	    break;
+	/* Stuff we want to ignore */
+#ifdef PDCURSES
+	case 541:
+	case 542:
+	case 543:			/* Right ctrl again */
+	case 544:
+	case 545: 			/* Right alt again */
+#endif
+		break;
 	case KEY_HOME:
 	    x = x_left;
-	    blank_statusbar();
-	    mvwaddstr(bottomwin, 0, 0, buf);
-	    waddstr(bottomwin, inputbuf);
-	    wmove(bottomwin, 0, x);
+	    nanoget_repaint(buf, inputbuf, x);
 	    break;
 	case KEY_END:
 	    x = x_left + strlen(inputbuf);
-	    blank_statusbar();
-	    mvwaddstr(bottomwin, 0, 0, buf);
-	    waddstr(bottomwin, inputbuf);
-	    wmove(bottomwin, 0, x);
+	    nanoget_repaint(buf, inputbuf, x);
 	    break;
 	case KEY_RIGHT:
 
@@ -276,19 +320,13 @@ int nanogetstr(char *buf, char *def, shortcut s[], int slen, int start_x)
 			strlen(inputbuf) - (x - x_left) - 1);
 		inputbuf[strlen(inputbuf) - 1] = 0;
 	    }
-	    blank_statusbar();
-	    mvwaddstr(bottomwin, 0, 0, buf);
-	    waddstr(bottomwin, inputbuf);
-	    wmove(bottomwin, 0, x);
+	    nanoget_repaint(buf, inputbuf, x);
 	    break;
 	case NANO_CONTROL_K:
 	case NANO_CONTROL_U:
 	    *inputbuf = 0;
 	    x = x_left;
-	    blank_statusbar();
-	    mvwaddstr(bottomwin, 0, 0, buf);
-	    waddstr(bottomwin, inputbuf);
-	    wmove(bottomwin, 0, x);
+	    nanoget_repaint(buf, inputbuf, x);
 	    break;
 	case KEY_BACKSPACE:
 	case KEY_DC:
@@ -304,9 +342,21 @@ int nanogetstr(char *buf, char *def, shortcut s[], int slen, int start_x)
 		    inputbuf[strlen(inputbuf) - 1] = 0;
 		}
 	    }
-	    blank_statusbar();
-	    mvwaddstr(bottomwin, 0, 0, buf);
-	    waddstr(bottomwin, inputbuf);
+	    if (x > strlen(buf))
+		x--;
+	    nanoget_repaint(buf, inputbuf, x);
+	    break;
+#ifndef DISABLE_TABCOMP
+	case NANO_CONTROL_I:
+	    if (allowtabs) {
+		shift = 0;
+		inputbuf = input_tab(inputbuf, (x - x_left), 
+				&tabbed, &shift);
+		x += shift;
+		nanoget_repaint(buf, inputbuf, x);
+	    }
+	    break;
+#endif
 	case KEY_LEFT:
 	    if (x > strlen(buf))
 		x--;
@@ -322,17 +372,11 @@ int nanogetstr(char *buf, char *def, shortcut s[], int slen, int start_x)
 		switch (kbinput = wgetch(edit)) {
 		case 70:
 		    x = x_left + strlen(inputbuf);
-		    blank_statusbar();
-		    mvwaddstr(bottomwin, 0, 0, buf);
-		    waddstr(bottomwin, inputbuf);
-		    wmove(bottomwin, 0, x);
+		    nanoget_repaint(buf, inputbuf, x);
 		    break;
 		case 72:
 		    x = x_left;
-		    blank_statusbar();
-		    mvwaddstr(bottomwin, 0, 0, buf);
-		    waddstr(bottomwin, inputbuf);
-		    wmove(bottomwin, 0, x);
+		    nanoget_repaint(buf, inputbuf, x);
 		    break;
 		}
 		break;
@@ -350,10 +394,7 @@ int nanogetstr(char *buf, char *def, shortcut s[], int slen, int start_x)
 		    break;
 		case 49:
 		    x = x_left;
-		    blank_statusbar();
-		    mvwaddstr(bottomwin, 0, 0, buf);
-		    waddstr(bottomwin, inputbuf);
-		    wmove(bottomwin, 0, x);
+		    nanoget_repaint(buf, inputbuf, x);
 		    goto skip_126;
 		case 51:
 		    if (strlen(inputbuf) > 0
@@ -363,17 +404,11 @@ int nanogetstr(char *buf, char *def, shortcut s[], int slen, int start_x)
 				strlen(inputbuf) - (x - x_left) - 1);
 			inputbuf[strlen(inputbuf) - 1] = 0;
 		    }
-		    blank_statusbar();
-		    mvwaddstr(bottomwin, 0, 0, buf);
-		    waddstr(bottomwin, inputbuf);
-		    wmove(bottomwin, 0, x);
+		    nanoget_repaint(buf, inputbuf, x);
 		    goto skip_126;
 		case 52:
 		    x = x_left + strlen(inputbuf);
-		    blank_statusbar();
-		    mvwaddstr(bottomwin, 0, 0, buf);
-		    waddstr(bottomwin, inputbuf);
-		    wmove(bottomwin, 0, x);
+		    nanoget_repaint(buf, inputbuf, x);
 		    goto skip_126;
 		  skip_126:
 		    nodelay(edit, TRUE);
@@ -384,27 +419,24 @@ int nanogetstr(char *buf, char *def, shortcut s[], int slen, int start_x)
 		    break;
 		}
 	    }
-	    blank_statusbar();
-	    mvwaddstr(bottomwin, 0, 0, buf);
-	    waddstr(bottomwin, inputbuf);
-	    wmove(bottomwin, 0, x);
+	    nanoget_repaint(buf, inputbuf, x);
 	    break;
 
-
 	default:
 	    if (kbinput < 32)
 		break;
-	    strcpy(inputstr, inputbuf);
-	    inputstr[x - strlen(buf)] = kbinput;
-	    strcpy(&inputstr[x - strlen(buf) + 1],
-		   &inputbuf[x - strlen(buf)]);
-	    strcpy(inputbuf, inputstr);
+
+	    inputlen = strlen(inputbuf);
+	    inputbuf = nrealloc(inputbuf, inputlen + 2);
+
+	    memmove(&inputbuf[x - x_left + 1], 
+			&inputbuf[x - x_left],
+                        inputlen - (x - x_left) + 1);
+	    inputbuf[x - x_left] = kbinput;
+
 	    x++;
 
-	    mvwaddstr(bottomwin, 0, 0, buf);
-	    waddstr(bottomwin, inputbuf);
-	    wmove(bottomwin, 0, x);
-
+	    nanoget_repaint(buf, inputbuf, x);
 #ifdef DEBUG
 	    fprintf(stderr, _("input \'%c\' (%d)\n"), kbinput, kbinput);
 #endif
@@ -412,9 +444,13 @@ int nanogetstr(char *buf, char *def, shortcut s[], int slen, int start_x)
 	wrefresh(bottomwin);
     }
 
-    strncpy(answer, inputbuf, 132);
+    answer = mallocstrcpy(answer, inputbuf);
+    free(inputbuf);
 
-    if (!strcmp(answer, ""))
+    /* Now that the text is editable instead of bracketed, we have to 
+       check for answer == def, instead of answer == "" */
+    if  (((ISSET(PICO_MODE)) && !strcmp(answer, "")) || 
+	((!ISSET(PICO_MODE)) && !strcmp(answer, def)))
 	return -2;
     else
 	return 0;
@@ -461,7 +497,7 @@ void onekey(char *keystroke, char *desc)
 {
     char description[80];
 
-    snprintf(description, 12, " %-11s", desc);
+    snprintf(description, 12, " %-10s", desc);
     wattron(bottomwin, A_REVERSE);
     waddstr(bottomwin, keystroke);
     wattroff(bottomwin, A_REVERSE);
@@ -624,112 +660,108 @@ void edit_add(filestruct * fileptr, int yval, int start, int virt_cur_x,
 #ifndef NANO_SMALL
     /* There are quite a few cases that could take place, we'll deal
      * with them each in turn */
-    if (ISSET(MARK_ISSET)    
+    if (ISSET(MARK_ISSET)
 	&& !((fileptr->lineno > mark_beginbuf->lineno
-	     && fileptr->lineno > current->lineno)
-	    || (fileptr->lineno < mark_beginbuf->lineno
-		&& fileptr->lineno < current->lineno)))
-    {
-	    /* If we get here we are on a line that is atleast
-	     * partially selected.  The lineno checks above determined
-	     * that */
-	    if (fileptr != mark_beginbuf && fileptr != current) {
-		/* We are on a completely marked line, paint it all
-		 * inverse */
+	      && fileptr->lineno > current->lineno)
+	     || (fileptr->lineno < mark_beginbuf->lineno
+		 && fileptr->lineno < current->lineno))) {
+	/* If we get here we are on a line that is atleast
+	 * partially selected.  The lineno checks above determined
+	 * that */
+	if (fileptr != mark_beginbuf && fileptr != current) {
+	    /* We are on a completely marked line, paint it all
+	     * inverse */
+	    wattron(edit, A_REVERSE);
+	    mvwaddnstr(edit, yval, 0, fileptr->data, COLS);
+	    wattroff(edit, A_REVERSE);
+	} else if (fileptr == mark_beginbuf && fileptr == current) {
+	    /* Special case, we're still on the same line we started
+	     * marking -- so we call our helper function */
+	    if (virt_cur_x < virt_mark_beginx) {
+		/* To the right of us is marked */
+		add_marked_sameline(virt_cur_x, virt_mark_beginx,
+				    fileptr, yval, virt_cur_x, this_page);
+	    } else {
+		/* To the left of us is marked */
+		add_marked_sameline(virt_mark_beginx, virt_cur_x,
+				    fileptr, yval, virt_cur_x, this_page);
+	    }
+	} else if (fileptr == mark_beginbuf) {
+	    /*
+	     * we're updating the line that was first marked
+	     * but we're not currently on it.  So we want to
+	     * figur out which half to invert based on our
+	     * relative line numbers.
+	     *
+	     * i.e. If we're above the "beginbuf" line, we want to
+	     * mark the left side.  Otherwise we're below, so we
+	     * mark the right
+	     */
+	    int target;
+
+	    if (mark_beginbuf->lineno > current->lineno)
 		wattron(edit, A_REVERSE);
-		mvwaddnstr(edit, yval, 0, fileptr->data, COLS);
+
+	    target =
+		(virt_mark_beginx <
+		 COLS - 1) ? virt_mark_beginx : COLS - 1;
+
+	    mvwaddnstr(edit, yval, 0, fileptr->data, target);
+
+	    if (mark_beginbuf->lineno < current->lineno)
+		wattron(edit, A_REVERSE);
+	    else
 		wattroff(edit, A_REVERSE);
-	    } else if (fileptr == mark_beginbuf && fileptr == current) {
-		/* Special case, we're still on the same line we started
-		 * marking -- so we call our helper function */
-		if (virt_cur_x < virt_mark_beginx) {
-		    /* To the right of us is marked */
-		    add_marked_sameline(virt_cur_x, virt_mark_beginx,
-					fileptr, yval, virt_cur_x,
-					this_page);
-		} else {
-		    /* To the left of us is marked */
-		    add_marked_sameline(virt_mark_beginx, virt_cur_x,
-					fileptr, yval, virt_cur_x,
-					this_page);
-		}
-	    } else if (fileptr == mark_beginbuf) {
-		/*
-		 * we're updating the line that was first marked
-		 * but we're not currently on it.  So we want to
-		 * figur out which half to invert based on our
-		 * relative line numbers.
-		 *
-		 * i.e. If we're above the "beginbuf" line, we want to
-		 * mark the left side.  Otherwise we're below, so we
-		 * mark the right
-		 */
-		int target;
 
-		if (mark_beginbuf->lineno > current->lineno)
-		    wattron(edit, A_REVERSE);
+	    target = (COLS - 1) - virt_mark_beginx;
+	    if (target < 0)
+		target = 0;
 
-		target =
-		    (virt_mark_beginx <
-		     COLS - 1) ? virt_mark_beginx : COLS - 1;
+	    mvwaddnstr(edit, yval, virt_mark_beginx,
+		       &fileptr->data[virt_mark_beginx], target);
 
-		mvwaddnstr(edit, yval, 0, fileptr->data, target);
+	    if (mark_beginbuf->lineno < current->lineno)
+		wattroff(edit, A_REVERSE);
 
-		if (mark_beginbuf->lineno < current->lineno)
-		    wattron(edit, A_REVERSE);
-		else
-		    wattroff(edit, A_REVERSE);
+	} else if (fileptr == current) {
+	    /* we're on the cursors line, but it's not the first
+	     * one we marked.  Similar to the previous logic. */
+	    int this_page_start = get_page_start_virtual(this_page),
+		this_page_end = get_page_end_virtual(this_page);
 
-		target = (COLS - 1) - virt_mark_beginx;
-		if (target < 0)
-		    target = 0;
+	    if (mark_beginbuf->lineno < current->lineno)
+		wattron(edit, A_REVERSE);
 
-		mvwaddnstr(edit, yval, virt_mark_beginx,
-			   &fileptr->data[virt_mark_beginx], target);
+	    if (virt_cur_x > COLS - 2) {
+		mvwaddnstr(edit, yval, 0,
+			   &fileptr->data[this_page_start],
+			   virt_cur_x - this_page_start);
+	    } else {
+		mvwaddnstr(edit, yval, 0, fileptr->data, virt_cur_x);
+	    }
 
-		if (mark_beginbuf->lineno < current->lineno)
-		    wattroff(edit, A_REVERSE);
+	    if (mark_beginbuf->lineno > current->lineno)
+		wattron(edit, A_REVERSE);
+	    else
+		wattroff(edit, A_REVERSE);
 
-	    } else if (fileptr == current) {
-		/* we're on the cursors line, but it's not the first
-		 * one we marked.  Similar to the previous logic. */
-		int this_page_start = get_page_start_virtual(this_page),
-		    this_page_end = get_page_end_virtual(this_page);
+	    if (virt_cur_x > COLS - 2)
+		mvwaddnstr(edit, yval, virt_cur_x - this_page_start,
+			   &fileptr->data[virt_cur_x],
+			   this_page_end - virt_cur_x);
+	    else
+		mvwaddnstr(edit, yval, virt_cur_x,
+			   &fileptr->data[virt_cur_x], COLS - virt_cur_x);
 
-		if (mark_beginbuf->lineno < current->lineno)
-		    wattron(edit, A_REVERSE);
-
-		if (virt_cur_x > COLS - 2) {
-		    mvwaddnstr(edit, yval, 0,
-			       &fileptr->data[this_page_start],
-			       virt_cur_x - this_page_start);
-		} else {
-		    mvwaddnstr(edit, yval, 0, fileptr->data, virt_cur_x);
-		}
-
-		if (mark_beginbuf->lineno > current->lineno)
-		    wattron(edit, A_REVERSE);
-		else
-		    wattroff(edit, A_REVERSE);
-
-		if (virt_cur_x > COLS - 2)
-		    mvwaddnstr(edit, yval, virt_cur_x - this_page_start,
-			       &fileptr->data[virt_cur_x],
-			       this_page_end - virt_cur_x);
-		else
-		    mvwaddnstr(edit, yval, virt_cur_x,
-			       &fileptr->data[virt_cur_x],
-			       COLS - virt_cur_x);
-
-		if (mark_beginbuf->lineno > current->lineno)
-		    wattroff(edit, A_REVERSE);
+	    if (mark_beginbuf->lineno > current->lineno)
+		wattroff(edit, A_REVERSE);
 	}
 
     } else
 #endif
-    /* Just paint the string (no mark on this line) */
+	/* Just paint the string (no mark on this line) */
 	mvwaddnstr(edit, yval, 0, &fileptr->data[start],
-		   get_page_end_virtual(this_page) - start);
+		   get_page_end_virtual(this_page) - start + 1);
 }
 
 /*
@@ -773,12 +805,16 @@ void update_line(filestruct * fileptr, int index)
 		    virt_cur_x++;
 		if (i < mark_beginx)
 		    virt_mark_beginx++;
-	    } while (pos % TABSIZE);
+	    } while (pos % tabsize);
 	    /* must decrement once to account for tab-is-one-character */
 	    if (i < current_x)
 		virt_cur_x--;
 	    if (i < mark_beginx)
 		virt_mark_beginx--;
+	} else if (realdata[i] >= 1 && realdata[i] <= 26) {
+	    /* Treat control characters as ^letter */
+	    fileptr->data[pos++] = '^';
+	    fileptr->data[pos++] = realdata[i] + 64;
 	} else {
 	    fileptr->data[pos++] = realdata[i];
 	}
@@ -796,7 +832,7 @@ void update_line(filestruct * fileptr, int index)
 	edit_add(filetmp, line, col, virt_cur_x, virt_mark_beginx, page);
 	mvwaddch(edit, line, 0, '$');
 
-	if (strlenpt(fileptr->data) > get_page_end_virtual(page))
+	if (strlenpt(fileptr->data) > get_page_end_virtual(page) + 1)
 	    mvwaddch(edit, line, COLS - 1, '$');
     } else {
 	/* It's not the current line means that it's at x=0 and page=1 */
@@ -822,7 +858,8 @@ void center_cursor(void)
 /* Refresh the screen without changing the position of lines */
 void edit_refresh(void)
 {
-    int lines = 0, i = 0;
+    static int noloop = 0;
+    int lines = 0, i = 0, currentcheck = 0;
     filestruct *temp, *hold = current;
 
     if (current == NULL)
@@ -833,9 +870,19 @@ void edit_refresh(void)
     while (lines <= editwinrows - 1 && lines <= totlines && temp != NULL) {
 	hold = temp;
 	update_line(temp, current_x);
+	if (temp == current)
+	    currentcheck = 1;
+
 	temp = temp->next;
 	lines++;
     }
+    /* If noloop == 1, then we already did an edit_update without finishing
+       this function.  So we don't run edit_update again */
+    if (!currentcheck && !noloop) {	/* Then current has run off the screen... */
+	edit_update(current, CENTER);
+	noloop = 1;
+    } else if (noloop)
+	noloop = 0;
 
     if (lines <= editwinrows - 1)
 	while (lines <= editwinrows - 1) {
@@ -848,11 +895,21 @@ void edit_refresh(void)
 	editbot = temp;
 }
 
+/*
+ * Same as above, but touch the window first so everything is redrawn.
+ */
+void edit_refresh_clearok(void)
+{
+    clearok(edit, TRUE);
+    edit_refresh();
+    clearok(edit, FALSE);
+}
+
 /*
  * Nice generic routine to update the edit buffer given a pointer to the
  * file struct =) 
  */
-void edit_update(filestruct * fileptr)
+void edit_update(filestruct * fileptr, int topmidbot)
 {
     int i = 0;
     filestruct *temp;
@@ -861,10 +918,13 @@ void edit_update(filestruct * fileptr)
 	return;
 
     temp = fileptr;
-    while (i <= editwinrows / 2 && temp->prev != NULL) {
-	i++;
-	temp = temp->prev;
-    }
+    if (topmidbot == 2);
+    else if (topmidbot == 0)
+	for (i = 0; i <= editwinrows - 1 && temp->prev != NULL; i++)
+	    temp = temp->prev;
+    else
+	for (i = 0; i <= editwinrows / 2 && temp->prev != NULL; i++)
+	    temp = temp->prev;
 
     edittop = temp;
     fix_editbot();
@@ -872,37 +932,6 @@ void edit_update(filestruct * fileptr)
     edit_refresh();
 }
 
-/* Now we want to update the screen using this struct as the top of the edit buffer */
-void edit_update_top(filestruct * fileptr)
-{
-    int i;
-    filestruct *temp = fileptr;
-
-    if (fileptr == NULL)
-	return;
-
-    i = 0;
-    while (i <= editwinrows / 2 && temp->next != NULL) {
-	i++;
-	temp = temp->next;
-    }
-    edit_update(temp);
-}
-
-/* And also for the bottom... */
-void edit_update_bot(filestruct * fileptr)
-{
-    int i;
-    filestruct *temp = fileptr;
-
-    i = 0;
-    while (i <= editwinrows / 2 - 1 && temp->prev != NULL) {
-	i++;
-	temp = temp->prev;
-    }
-    edit_update(temp);
-}
-
 /* This function updates current based on where current_y is, reset_cursor 
    does the opposite */
 void update_cursor(void)
@@ -931,8 +960,10 @@ void update_cursor(void)
  * global.  Returns -1 on aborted enter, -2 on a blank string, and 0
  * otherwise, the valid shortcut key caught, Def is any editable text we
  * want to put up by default.
+ *
+ * New arg tabs tells whether or not to allow tab completion.
  */
-int statusq(shortcut s[], int slen, char *def, char *msg, ...)
+int statusq(int tabs, shortcut s[], int slen, char *def, char *msg, ...)
 {
     va_list ap;
     char foo[133];
@@ -946,7 +977,7 @@ int statusq(shortcut s[], int slen, char *def, char *msg, ...)
     strncat(foo, ": ", 132);
 
     wattron(bottomwin, A_REVERSE);
-    ret = nanogetstr(foo, def, s, slen, (strlen(foo) + 3));
+    ret = nanogetstr(tabs, foo, def, s, slen, (strlen(foo) + 3));
     wattroff(bottomwin, A_REVERSE);
 
     switch (ret) {
@@ -960,7 +991,7 @@ int statusq(shortcut s[], int slen, char *def, char *msg, ...)
     case NANO_CANCEL_KEY:
 	return -1;
     default:
-	blank_statusbar_refresh();
+	blank_statusbar();
     }
 
 #ifdef DEBUG
@@ -1087,7 +1118,8 @@ int total_refresh(void)
     clearok(edit, FALSE);
     clearok(topwin, FALSE);
     clearok(bottomwin, FALSE);
-
+    edit_refresh();
+    titlebar();
     return 1;
 }
 
@@ -1191,7 +1223,8 @@ int do_help(void)
 	for (i = 1; i < page; i++) {
 	    row = 0;
 	    j = 0;
-	    while (row < editwinrows && *ptr != '\0') {
+
+	    while (row < editwinrows - 2 && *ptr != '\0') {
 		if (*ptr == '\n' || j == COLS - 5) {
 		    j = 0;
 		    row++;
@@ -1201,6 +1234,10 @@ int do_help(void)
 	    }
 	}
 
+	if (i > 1) {
+
+	}
+
 	i = 0;
 	j = 0;
 	while (i < editwinrows && *ptr != '\0') {
@@ -1229,7 +1266,6 @@ int do_help(void)
 	    continue;
 	}
     } while ((kbinput = wgetch(edit)) != NANO_EXIT_KEY);
-
     if (no_help_flag) {
 	werase(bottomwin);
 	wrefresh(bottomwin);
@@ -1287,10 +1323,143 @@ void dump_buffer_reverse(filestruct * inptr)
 }
 
 /* Fix editbot based on the assumption that edittop is correct */
-void fix_editbot(void) {
+void fix_editbot(void)
+{
     int i;
     editbot = edittop;
-    for(i = 0; (i <= editwinrows - 1) && (editbot->next != NULL)
-	&& (editbot != filebot); i++, editbot = editbot->next);
+    for (i = 0; (i <= editwinrows - 1) && (editbot->next != NULL)
+	 && (editbot != filebot); i++, editbot = editbot->next);
 }
 
+/* highlight the current word being replaced or spell checked */
+void do_replace_highlight(int highlight_flag, char *word)
+{
+    char *highlight_word = NULL;
+    int x, y;
+
+    highlight_word = mallocstrcpy(highlight_word, &current->data[current_x]);
+    highlight_word[strlen(word)] = '\0';
+
+    /* adjust output when word extends beyond screen*/
+
+    x = xplustabs();
+    y = get_page_end_virtual(get_page_from_virtual(x)) + 1;
+
+    if ((COLS - (y - x) + strlen(word)) > COLS) {
+	highlight_word[y - x - 1] = '$';
+	highlight_word[y - x] = '\0';
+    }
+
+    /* OK display the output */
+
+    reset_cursor();
+    
+    if (highlight_flag)
+	wattron(edit, A_REVERSE);
+
+    waddstr(edit, highlight_word);
+
+    if (highlight_flag)
+	wattroff(edit, A_REVERSE);
+
+    free(highlight_word);
+}
+
+#ifdef NANO_EXTRA
+#define CREDIT_LEN 45
+void do_credits(void)
+{
+    int i, j = 0, k, place = 0, start_x;
+    char *what;
+
+    char *nanotext = _("The nano text editor");
+    char *version = _("version ");
+    char *brought = _("Brought to you by:");
+    char *specialthx = _("Special thanks to:");
+    char *fsf = _("The Free Software Foundation");
+    char *ncurses = _("Pavel Curtis, Zeyd Ben-Halim and Eric S. Raymond for ncurses");
+    char *anyonelse = _("and anyone else we forgot...");
+    char *thankyou = _("Thank you for using nano!\n");
+
+    char *credits[CREDIT_LEN] = {nanotext, 
+			version, 
+			VERSION, 
+			"",
+			brought,
+			"Chris Allegretta",
+			"Jordi Mallach",
+			"Adam Rogoyski",
+			"Rob Siemborski",
+			"Rocco Corsi",
+			"Ken Tyler",
+			"Sven Guckes",
+			"Florian König",
+			"Pauli Virtanen",
+			"Daniele Medri",
+			"Clement Laforet",
+			"Tedi Heriyanto",
+			"Bill Soudan",
+			"Christian Weisgerber",
+			"Erik Anderson",
+			"Big Gaute",
+			"Joshua Jensen",
+			"",
+			specialthx,
+			"Plattsburgh State University",
+			"Benet Laboratories",
+			"Amy Allegretta",
+			"Linda Young",
+			"Jeremy Robichaud",
+			"Richard Kolb II",
+			fsf,
+			"Linus Torvalds",
+			ncurses,
+			anyonelse,
+			thankyou,
+			"", "", "", "",
+			"(c) 2000 Chris Allegretta",
+			"", "", "", "",
+			"www.nano-editor.org"
+    };
+
+    curs_set(0);
+    nodelay(edit, TRUE);
+    blank_bottombars();
+    mvwaddstr(topwin, 0, 0, hblank);
+    blank_edit();
+    wrefresh(edit);
+    wrefresh(bottomwin);
+    wrefresh(topwin);
+
+    while (wgetch(edit) == ERR) {
+	for (k = 0; k <= 1; k++) {
+	    blank_edit();
+	    for (i = editwinrows / 2 - 1; i >= (editwinrows / 2 - 1 - j); i--) {
+		mvwaddstr(edit, i * 2 - k, 0, hblank);
+
+		if (place - (editwinrows / 2 - 1 - i) < CREDIT_LEN)
+		    what = credits[place - (editwinrows / 2 - 1 - i)];
+		else
+		    what = "";
+
+		start_x = center_x - strlen(what) / 2 - 1;
+		mvwaddstr(edit, i * 2 - k, start_x, what);
+	    }
+	    usleep(700000);
+	    wrefresh(edit);
+	}
+	if (j < editwinrows / 2 - 1)
+	    j++;
+
+	place++;
+
+	if (place >= CREDIT_LEN + editwinrows / 2)
+	    break;
+    }
+
+    nodelay(edit, FALSE);
+    curs_set(1);
+    display_main_list();
+    total_refresh();
+ }
+#endif