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2ed225f78d
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Author SHA1 Message Date
David Lawrence Ramsey
2ed225f78d overhaul the routines for movement and related things to eliminate 
unneeded screen redraws


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1774 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-28 20:44:09 +00:00
David Lawrence Ramsey
48ae986730 refactor the low-level input routines into main routines that get the 
input and state machines that interpret the input


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1773 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-28 17:23:33 +00:00
David Lawrence Ramsey
d12fd4b1fb add code to statusq() to *really* not allow "Full Justify" while in view 
mode


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1772 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-28 15:05:56 +00:00
David Lawrence Ramsey
0aa2264687 fix problems caused by cut and paste of the do_para_end() shortcut for 
the do_full_justify() shortcut: don't allow the latter to work in view
mode, and have it display its own message instead of the do_para_end()
shortcut's message


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1771 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-28 14:42:50 +00:00
David Lawrence Ramsey
2f0d03b4a2 make write_marked() always call write_file() with nonamechange set to 
TRUE (and hence no longer take a namechange parameter itself) to fix a
bug where writing a selection would change the current filename, and
make die_save_file() do the same since we don't need to change the
current filename if we're writing emergency backup files


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1770 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-28 00:15:28 +00:00
David Lawrence Ramsey
228148b87a add DB's tweaks to do_enter() and remove the now-unused center_cursor() 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1769 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-27 20:09:52 +00:00
David Lawrence Ramsey
c372488179 treat search_last_line as a boolean everywhere, and remove some unneeded 
trailing spaces


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1768 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-27 18:39:16 +00:00
David Lawrence Ramsey
8328fc2439 properly account for padding in titlebar() 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1767 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-25 23:34:43 +00:00
David Lawrence Ramsey
da141063e3 per DB's patch, make finish() accept and return void, since none of the 
calls to finish() set sigage to anything other than 0 or use its return
value


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1766 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-25 19:41:11 +00:00
David Lawrence Ramsey
0d29555a13 cosmetic fix: reorder enums 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1765 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-25 02:33:27 +00:00
David Lawrence Ramsey
c279a63100 per DB's patch, also remove the now-unused center_cursor() 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1764 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-25 01:49:58 +00:00
David Lawrence Ramsey
5a8995a097 per DB's patch, remove the now-unused edit_refresh_clearok() 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1763 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-24 19:47:08 +00:00
David Lawrence Ramsey
32613fa3f6 comment fixes for consistency: "Meta" -> "meta" 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1762 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-24 18:40:41 +00:00
David Lawrence Ramsey
2e3aeae5bc convert do_para_search() to use an enum to specify its search type 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1761 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-24 05:52:35 +00:00
David Lawrence Ramsey
32d19ce47c comment fix for consistency: "magic line" -> "magicline" 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1760 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-24 05:05:07 +00:00
David Lawrence Ramsey
a9fcaa589a comment fix 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1759 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-24 02:58:05 +00:00
David Lawrence Ramsey
1b525e9ad6 switch test around in do_prev_word() for consistency with do_next_word() 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1758 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-24 02:35:02 +00:00
David Lawrence Ramsey
4be15f0158 move do_(first|last)_line() to move.c 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1757 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-23 21:33:23 +00:00
David Lawrence Ramsey
4178db0328 comment fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1756 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-23 21:23:23 +00:00
David Lawrence Ramsey
1dcf36a370 add missing bit 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1755 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-23 21:17:56 +00:00
David Lawrence Ramsey
fa394047ba add DB's changes to titlebar() (with a few tweaks of mine) to make it 
handle shorter screen widths better and display the filename using
display_string(), my strnlen() equivalent so the new titlebar() will
work on systems without strnlen(), and a few of DB's other minor changes
to make other display-related functions handle shorter screen widths
better, among other things


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1754 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-23 21:11:14 +00:00
David Lawrence Ramsey
bcebe325f0 cosmetic fix 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1753 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-22 20:38:33 +00:00
David Lawrence Ramsey
14bf80399f add missing #ifdefs around prototypes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1752 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-22 20:19:15 +00:00
David Lawrence Ramsey
c7acf69cb2 add smart home key 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1751 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-22 20:15:20 +00:00
David Lawrence Ramsey
684e7ebd37 comment fix: justify_format() could have just left out a space at the 
end of the line instead of removing it


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1750 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-20 14:31:15 +00:00
David Lawrence Ramsey
8e4adcdac3 comment fix 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1749 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-20 03:29:33 +00:00
David Lawrence Ramsey
e608f94a6f go back to cbreak mode and disable_signals() instead of raw mode, as 
disable_signals() doesn't take up much space and we need one fewer slang
workaround that way


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1748 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-19 16:04:27 +00:00
David Lawrence Ramsey
fd462b164e comment fix: ^J should be Ctrl-J 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1747 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-19 15:41:17 +00:00
David Lawrence Ramsey
837a02b256 add missing bit from DB's refactoring of do_credits(): translate the 
messages in xlcredits[] after they're initialized in order to avoid an
error when compiling with -pedantic


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1746 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-18 15:23:31 +00:00
David Lawrence Ramsey
d7fd200a6a minor overhaul of terminal-related things 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1745 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-18 01:20:36 +00:00
David Lawrence Ramsey
36e363f525 and remove unneccessary initialization 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1744 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-17 20:38:00 +00:00
David Lawrence Ramsey
1cadddd111 tweak justification so that it works the same way as the current version 
of Pico does


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1743 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-17 20:32:51 +00:00
David Lawrence Ramsey
7097d7b6d2 remove some unneeded edit_update()s in do_para_search() and do_justify() 
per DB's patch, and simplify an if statement in do_justify()


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1742 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-17 16:11:18 +00:00
David Lawrence Ramsey
1d43db879e if multibuffer support is compiled in, properly read in multiple files 
at the command line even if multibuffer mode isn't turned on


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1740 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-14 17:57:00 +00:00
David Lawrence Ramsey
97133f5963 in main(), don't open the first file in quiet mode, since if we do, an 
error message won't be shown if it's unreadable


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1739 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-14 17:39:19 +00:00
David Lawrence Ramsey
fda18c3935 one last comment fix 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1738 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-14 03:50:49 +00:00
David Lawrence Ramsey
d4693cb0be the last of the minor fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1737 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-14 01:17:25 +00:00
David Lawrence Ramsey
021960dfb7 comment fix 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1736 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-13 23:19:01 +00:00
David Lawrence Ramsey
68a44a4905 one last minor cosmetic change 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1735 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-13 23:05:14 +00:00
David Lawrence Ramsey
f613ca78c6 minor cosmetic fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1734 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-13 22:23:58 +00:00
David Lawrence Ramsey
94e7094cee minor cosmetic fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1733 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-13 18:04:31 +00:00
David Lawrence Ramsey
1122c85e34 reformat the test programs in configure.ac to be on multiple lines for 
greater readability, and remove unnecessary inclusion of stdio.h in the
slang tests


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1732 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-13 17:46:57 +00:00
David Lawrence Ramsey
8d3e7f3217 add support for Pico's ability to justify the entire file at once ("full 
justify", accessible via ^W^J)


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1731 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-13 17:28:03 +00:00
David Lawrence Ramsey
9830d7500f add isblank() equivalent and use it instead of checking for (tab or 
space) all over the code, properly detect whether we have strcasestr()
and only use nstristr() if we don't, and bump up CVS build requirements
to account for setting _GNU_SOURCE when running the test programs for
both


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1730 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-13 17:19:54 +00:00
David Lawrence Ramsey
71d0a1fab3 nanorc.sample updates: add missing mouse entry, and add backupdir and 
mouse entries to the nanorc sample regexes


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1729 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-08 00:06:15 +00:00
David Lawrence Ramsey
2c4c788477 fix more info page inaccuracies 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1728 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-07 18:00:20 +00:00
David Lawrence Ramsey
5aa39834aa disable "Where Is Next" in tiny mode 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1727 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-05 21:36:50 +00:00
David Lawrence Ramsey
a849ab12ea fix minor inconsistency 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1726 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-01 04:13:06 +00:00
David Lawrence Ramsey
0381c2199d clarifications to comments explaining exactly what control characters 
and escape sequences are supported


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1725 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-05-01 01:21:38 +00:00
David Lawrence Ramsey
4b741b9c7b add DB's overhaul of regexp_init() and a few other regex-related bits, 
and convert REGEXP_COMPILED to a static int in search.c, since it's only
used there


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1724 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2004-04-30 19:40:03 +00:00