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385 Commits (c0b7872e2655f7c3f2838446f10148f3aa13dad0)

Author SHA1 Message Date
David Lawrence Ramsey 2420794355 in write_file(), if the original file is unreadable when we try to save 
the backup, we can save the original file unless we're prepending, so do
it


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3360 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2006-04-07 03:59:12 +00:00
David Lawrence Ramsey d9ae1d6d6a yet another comment fix 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3359 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2006-04-07 03:57:23 +00:00
David Lawrence Ramsey 8055f0935f in open_file(), remove redundant wording in the error message when we 
try to open a device file


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3358 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2006-04-06 22:57:22 +00:00
David Lawrence Ramsey ac8dfca510 in safe_tempfile(), don't ignore $TMPDIR if it's set but blank, for 
consistency


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3356 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2006-04-06 21:41:48 +00:00
David Lawrence Ramsey e5af25baef in write_file(), if we can't save the backup file for some reason, at 
least save the original file, if possible, since that's better than
saving nothing


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3355 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2006-04-06 05:18:23 +00:00
David Lawrence Ramsey 9308e5210b still more comment fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3354 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2006-04-05 21:46:13 +00:00
David Lawrence Ramsey 979de2309b open all files in binary mode for consistency and robustness 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3352 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2006-04-05 21:25:47 +00:00
David Lawrence Ramsey ca70ff69ed comment fix 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3350 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2006-04-05 15:05:05 +00:00
David Lawrence Ramsey 22e15eb7ad in write_file(), don't free backupname before displaying it in a 
statusbar error message


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3347 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2006-04-05 02:56:47 +00:00
David Lawrence Ramsey ac0361df6e in do_writeout(), remove unneeded setting of currshortcut 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3297 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2006-02-24 19:38:20 +00:00
David Lawrence Ramsey 6816007242 make sure browser_refresh() is used when refreshing or doing tab 
completion at the prompt in the file browser


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3296 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2006-02-18 21:32:29 +00:00
David Lawrence Ramsey 9b268c2ebf fix compilation problem 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3282 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2006-02-07 21:16:46 +00:00
David Lawrence Ramsey 9d8c284135 allow tab completion of directories at the "Go To Directory" prompt 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3280 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2006-02-07 21:11:05 +00:00
David Lawrence Ramsey 3d8d29d08a another formatting fix 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3278 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2006-02-07 18:35:26 +00:00
David Lawrence Ramsey fc8e5cb0f2 cosmetic and formatting fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3277 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2006-02-07 18:32:22 +00:00
David Lawrence Ramsey b0e04c0de3 a few last comment and consistency fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3238 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-12-08 07:24:54 +00:00
David Lawrence Ramsey 6d6a36c647 add descriptive comments to pretty much all functions and major 
variables that don't have them, plus a few miscellaneous minor fixes


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3237 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-12-08 07:09:08 +00:00
David Lawrence Ramsey 034b994eb5 since proto.h includes nano.h, and nano.h includes config.h first, 
include proto.h first and remove redundant includes of config.h in all
non-header source files


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3236 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-12-08 02:47:10 +00:00
David Lawrence Ramsey 315eb3280a adjust copyright notices in all source files to account for Chris' 
reassigning the 2005-2006 copyright on nano to me


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3215 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-11-28 19:35:29 +00:00
David Lawrence Ramsey ccd1b7b50a miscellaneous minor fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3201 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-11-18 20:21:48 +00:00
David Lawrence Ramsey d15c92d41a more comment fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3200 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-11-17 18:58:56 +00:00
David Lawrence Ramsey ebe3425f9f rename the NANO_SMALL #define to NANO_TINY 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3176 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-11-15 03:17:35 +00:00
David Lawrence Ramsey 41dd9122fe formatting fix 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3174 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-11-15 02:09:03 +00:00
David Lawrence Ramsey 3f7c8c5158 fix copyright years on source files; all functions in browser.c were 
originally added in 2001; the oldest function in color.c is
do_colorinit() (now color_init()), which was originally added in 2001;
the oldest function in chars.c is revstrstr(), which was originally
added in 2001; the oldest function in help.c is do_help(), which was
originally added in 2000; the oldest function in prompt.c is statusq()
(now do_prompt()), which was originally added before 0.6.6, which was
apparently in 1999; all functions in rcfile.c were originally added in
2001; one of the oldest functions in search.c is do_search(), which was
originally added in 0.2.7, which was apparently in 1999; and one of the
oldest functions in text.c is do_wrap(), which was originally added in
0.3.1, which was apparently in 1999; also, for functions originally
adapted from other sources, add notices from the original files, as we
do with the tab completion functions adapted from busybox


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3172 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-11-14 22:20:35 +00:00
David Lawrence Ramsey da0691b4ad comment fix 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3162 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-11-11 05:21:38 +00:00
David Lawrence Ramsey c1a28fa9ae in get_next_filename(), store the value of digits(ULONG_MAX) in a 
static, since it doesn't change and hence doesn't need to be
recalculated


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3124 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-11-09 15:13:00 +00:00
David Lawrence Ramsey 970a809357 remove unneeded code 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3121 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-11-09 03:37:50 +00:00
David Lawrence Ramsey 9c984e8e63 in do_alt_speller(), move the code that replaces the text of the current 
file with the text of the spell-checked file into its own function,
replace_buffer()


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3109 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-11-08 19:15:58 +00:00
David Lawrence Ramsey e19449ec50 actually use statusbar_pww in the statusbar prompt code to cut down on 
redundant updates, add related functions to do that, and rename a few of
the statusbar prompt functions for consistency


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3099 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-11-07 21:45:44 +00:00
David Lawrence Ramsey 43fff01ede move functions specific to the file browser to their own source file, 
browser.c


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3094 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-11-05 20:01:11 +00:00
David Lawrence Ramsey a0168ca896 add new -L/--nonewlines command line option, and new "nonewlines" rcfile 
option, to control whether nano adds magiclines to the ends of files


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3091 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-11-05 17:35:44 +00:00
David Lawrence Ramsey c3b3b9a28f tweak open_buffer() and read_file() to remove the assumption that the 
file always ends in a magicline


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3090 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-11-05 17:20:39 +00:00
David Lawrence Ramsey 6619c43b88 formatting fix 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3089 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-11-05 06:08:44 +00:00
David Lawrence Ramsey 4eeff48c5f cosmetic fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3088 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-11-05 04:59:00 +00:00
David Lawrence Ramsey 6a0ea821e9 fix breakage 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3085 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-11-04 06:21:39 +00:00
David Lawrence Ramsey a50e36c6b2 simplify 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3084 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-11-04 05:59:41 +00:00
David Lawrence Ramsey 306049666a tweak write_file() to remove the assumption that the file always ends in 
a magicline, and remove a bit of apparently unneeded logic from
read_file()


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3083 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-11-04 05:44:01 +00:00
David Lawrence Ramsey 626bcd7cc2 remove unneeded sys/wait.h #include from files.c 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3078 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-11-03 02:45:54 +00:00
David Lawrence Ramsey e014fbda80 fix compilation with -pedantic 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3007 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-29 19:11:26 +00:00
David Lawrence Ramsey abd8993660 in update_history(), add a check to make sure the parameter we pass to 
renumber() isn't NULL, and update related comments


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2979 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-10 20:03:58 +00:00
David Lawrence Ramsey bf0e47dc37 miscellaneous enum cleanups, including making the file-writing 
functions' append parameter an enum instead of an int


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2966 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-08-01 18:27:10 +00:00
David Lawrence Ramsey 6d8e495c37 remove still more redundant screen updates; change all wrefresh() calls 
to wnoutrefresh() calls, except for those in total_update() and
do_credits(); call doupdate() just before using blocking input, since
nano spends the most time using it, for blocking input; and only do
constant sursor position display if we're just about to use blocking
input


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2943 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-26 14:42:57 +00:00
David Lawrence Ramsey 96452cb60c handle invalid multibyte characters more efficiently 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2941 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-26 06:13:45 +00:00
David Lawrence Ramsey 520a90c8d9 since the total number of lines in a file is the same as the number of 
its last line when all its lines are numbered properly, use that in
place of openfile->totlines, and eliminate references to
openfile->totlines


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2933 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-25 21:23:11 +00:00
David Lawrence Ramsey 691698a954 move advanced text operations (command execution in a buffer, wrapping, 
spell checking, justifying, and word counting) to their own source file,
text.c


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2919 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-24 19:57:51 +00:00
David Lawrence Ramsey c00513b65e fix alternate spell checker breakage: don't lose colors after using it 
on a file


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2913 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-23 00:41:45 +00:00
David Lawrence Ramsey 7f343a6dc4 add comment and formatting fixes, and remove now-useless global-specific code 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2906 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-21 05:56:42 +00:00
David Lawrence Ramsey e99494f21a add miscellaneous color and openfilestruct cleanups, and move the 
openfilestruct functions to nano.c, since they're no longer specific to
file operations


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2903 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-20 21:08:38 +00:00
David Lawrence Ramsey 7dc531a801 miscellaneous minor fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2892 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-18 18:43:39 +00:00
David Lawrence Ramsey 091068982d add comment 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2887 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-18 05:16:04 +00:00
David Lawrence Ramsey c104ef15a6 simplify get_totals() (renamed get_totsize()) to only get the total 
number of characters, and eliminate dependence on its old ability to get
the total number of lines by renumber()ing when necessary and using the
number of the last line of a filestruct


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2879 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-17 01:44:35 +00:00
David Lawrence Ramsey 5b44f373fd really fix color breakage by decoupling edit_update() and 
edit_refresh(); edit_update() is only called without edit_refresh() in
do_gotolinecolumn() if allow_update is FALSE, and in edit_refresh()
itself if edittop is out of range of current


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2875 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-16 22:47:12 +00:00
David Lawrence Ramsey 8f1afee813 fix color breakage; also, in main(), when opening files with 
"+LINE,COLUMN" arguments on the command line, don't update the screen
when moving to their specified lines and columns


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2873 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-16 07:06:36 +00:00
David Lawrence Ramsey 6a74c9224c fix stat breakage 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2870 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-15 19:37:32 +00:00
David Lawrence Ramsey cb8d845ad7 still more miscellaneous color fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2869 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-15 01:08:52 +00:00
David Lawrence Ramsey 538dc352c5 a few more miscellaneous color fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2868 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-15 00:36:49 +00:00
David Lawrence Ramsey 443a766fe2 more miscellaneous breakage fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2863 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-14 23:06:22 +00:00
David Lawrence Ramsey a8da623410 typo fix 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2855 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-14 17:31:39 +00:00
David Lawrence Ramsey db95802a18 add breakage fixes, type fixes, and as-needed color regex compilation 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2854 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-13 20:18:46 +00:00
David Lawrence Ramsey 0c4ca3509f *really* fix more breakage 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2853 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-12 23:25:00 +00:00
David Lawrence Ramsey e5c7e928c9 still more breakage fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2852 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-12 23:06:22 +00:00
David Lawrence Ramsey 222b201afe miscellaneous minor fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2851 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-12 20:09:24 +00:00
David Lawrence Ramsey 5128de8308 fix marking breakage 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2850 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-12 17:40:16 +00:00
David Lawrence Ramsey b386a905e6 use blank_line() instead of hblank/mvwhline(), and fix more breakage 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2844 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-10 02:37:38 +00:00
David Lawrence Ramsey 2d705caec7 fix still more breakage caused by the overhaul 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2842 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-09 05:38:21 +00:00
David Lawrence Ramsey a0ebc813f1 replace almost all mvwaddstr(hblank) calls with mvwhline(' ', COLS) 
calls, which do the same thing


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2840 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-09 04:49:09 +00:00
David Lawrence Ramsey 56001845cd yet more breakage fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2839 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-09 04:42:47 +00:00
David Lawrence Ramsey be5cdb2748 add one last breakage fix 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2838 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-09 03:40:44 +00:00
David Lawrence Ramsey 76c25f582a still more breakage fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2837 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-08 21:12:39 +00:00
David Lawrence Ramsey dbcaa3b1fb fix some breakage caused by the restructuring 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2836 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-08 20:59:24 +00:00
David Lawrence Ramsey 6ad59cd29b restructure things so that every file has its own openfilestruct, and so 
that the values in it are used directly instead of being periodically
synced up with the globals; accordingly, remove the globals; this
changes pretty much every function


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2835 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-08 20:09:16 +00:00
David Lawrence Ramsey 64661ac140 rename filebuffer to openfile. as it's shorter 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2834 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-08 19:57:25 +00:00
David Lawrence Ramsey 503f278547 rename variable open_files filebuffer, for consistency 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2831 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-08 02:51:58 +00:00
David Lawrence Ramsey 90573296ea reorder some functions for consistency 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2830 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-08 02:47:05 +00:00
David Lawrence Ramsey 9c3249c893 minor cosmetic and constant cursor position display fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2806 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-07-01 22:58:47 +00:00
David Lawrence Ramsey 43d3e9324b comment fix 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2786 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-28 17:35:20 +00:00
David Lawrence Ramsey 2cf6d717f1 add various type changes to avoid problems on systems where int and 
ssize_t are different sizes.  Make filestruct->lineno a ssize_t (so that
we can avoid negative line numbers at the "Go To Line" prompt),
current_y a ssize_t (in order to hold the maximum difference between two
filestruct->lineno's), totlines a size_t, and change related variables
to match


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2782 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-28 06:25:34 +00:00
David Lawrence Ramsey 7a3f49c019 remove all instances of charcpy() and replace them with strncpy(), for 
ease of maintenance


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2758 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-22 00:24:11 +00:00
David Lawrence Ramsey bebfc6da0f put back erroneously removed bits 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2757 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-21 22:48:38 +00:00
David Lawrence Ramsey 16799baccd change some instances of charcpy() back to strncpy(), as the latter's 
numm-termination is needed in some places


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2755 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-21 22:32:50 +00:00
David Lawrence Ramsey 01e13ea1c1 comment fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2745 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-21 04:16:12 +00:00
David Lawrence Ramsey 68c10963c4 revert last change, as the multibyte strcoll() functions can't handle 
e.g. 2-to-1 character conversions as the original strcoll() can


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2744 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-21 04:11:04 +00:00
David Lawrence Ramsey d0c4d378b4 add a multibyte case-insensitive version of strcoll(), and make 
diralphasort() use it so that filenames are sorted properly according to
the current locale


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2743 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-21 03:26:58 +00:00
David Lawrence Ramsey a62e8e3de9 when reading color syntax names or sorting filenames, use mbstrcasecmp() 
instead of strcasecmp() to compare them, in case they're UTF-8


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2734 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-19 21:10:48 +00:00
David Lawrence Ramsey 483f3ac1b5 in read_line(), rename variable len to buf_len, for consistency 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2733 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-19 19:57:13 +00:00
David Lawrence Ramsey c54c4d1eea rename total_update() total_redraw() for consistency 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2725 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-18 15:49:17 +00:00
David Lawrence Ramsey 3435a0ff64 rename the CONSTUPDATE flag to CONST_UPDATE, and clarify its description 
in the help text


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2711 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-17 21:08:13 +00:00
David Lawrence Ramsey a01690c410 comment fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2674 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-15 07:38:25 +00:00
David Lawrence Ramsey 42e271d2d3 in do_browser(), make mouse clicks in the browser window work properly 
when the MORE_SPACE flag is set


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2672 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-15 07:32:58 +00:00
David Lawrence Ramsey 9c06f34ef9 more miscellaneous minor fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2671 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-15 07:18:30 +00:00
David Lawrence Ramsey ab41ab9246 fix #ifdefs so that nano compiles with NANO_SMALL defined and 
DISABLE_TABCOMP undefined


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2670 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-15 06:30:05 +00:00
David Lawrence Ramsey d1323e4e35 formatting and comment fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2668 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-15 03:56:36 +00:00
David Lawrence Ramsey d26f1ebdf1 in open_prevnext_file(), move up a misplaced assert and rename a 
variable


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2665 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-15 03:01:41 +00:00
David Lawrence Ramsey bdfa927d62 more miscellaneous cleanups 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2662 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-14 23:36:13 +00:00
David Lawrence Ramsey 6a0d5b8fec miscellaneous minor fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2649 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-13 14:00:22 +00:00
David Lawrence Ramsey 4428975e95 cosmetic fix 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2615 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-08 20:13:38 +00:00
David Lawrence Ramsey c7935e20b7 revert the conversion of each line to a valid multibyte string, as it 
doesn't take encodings other than ASCII and Latin-1 into account and
hence isn't accurate enough


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2614 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-08 20:12:57 +00:00
David Lawrence Ramsey 7bf86e1707 when reading a file in, make sure each line is a valid multibyte string 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2612 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-08 19:50:02 +00:00
David Lawrence Ramsey 457847f0fe add else's 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2605 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-06 19:35:53 +00:00
David Lawrence Ramsey 7e62d109ba in do_insertfile(), set i to 0 when we get a filename via the file 
browser, so that it's read in properly when we exit the file browser


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2604 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-06 19:25:29 +00:00
David Lawrence Ramsey 6fdc81ae04 various umask-related cleanups 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2595 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-05 19:33:27 +00:00
David Lawrence Ramsey 81dabf2be7 formatting fix 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2594 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-05 19:20:36 +00:00
David Lawrence Ramsey 3db02389f4 in safe_tempfile(), open a newly created temporary file in "r+b" mode 
instead of "w+b" mode, since the latter truncates the file if it already
exists, and we don't need to do that since it's an error if the file
already exists


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2593 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-05 19:18:11 +00:00
David Lawrence Ramsey cef24f2254 fix #ifdefs so the tiny version of nano compiles again; prepending a 
file now uses safe_tempfile() instead of mkstemp() directly, and
safe_tempfile() requires get_full_path() and check_writable_directory()


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2580 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-03 01:36:05 +00:00
David Lawrence Ramsey 8d07efac66 comment fix 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2579 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-03 01:33:04 +00:00
David Lawrence Ramsey 34bdc35d94 readd tab completion of history strings, with a few minor tweaks 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2577 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-02 18:41:31 +00:00
David Lawrence Ramsey 1726050ef9 fix more bad #ifdefs, and add a few formatting fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2576 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-02 05:50:58 +00:00
David Lawrence Ramsey dac3bca274 clarify a comment, and don't try to display the buffer name in 
die_save_file() if it's been blanked out by get_next_file()'s failure to
find a unique filename


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2573 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-06-01 04:23:52 +00:00
David Lawrence Ramsey 5e068c6031 rework the file-writing routines so that they can work properly with 
already-opened files, such as the mkstemp()-created files used by the
spell-checking code


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2571 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-31 04:28:15 +00:00
David Lawrence Ramsey bec2f20da0 formatting fix 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2570 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-31 03:39:59 +00:00
David Lawrence Ramsey d20c0c34f5 comment fix 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2569 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-31 03:36:15 +00:00
David Lawrence Ramsey 0998a64fb9 cosmetic fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2568 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-31 03:33:30 +00:00
David Lawrence Ramsey b9b572236a when using a backup directory, make sure all the filenames written are 
unique by using get_next_filename() when necessary


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2565 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-29 02:22:55 +00:00
David Lawrence Ramsey df2a82509b fix mismatched subscript 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2564 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-28 23:51:03 +00:00
David Lawrence Ramsey 1a1ea3d42f cosmetic fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2563 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-28 23:32:45 +00:00
David Lawrence Ramsey 15aaa2c31a miscellaneous minor fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2562 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-28 23:21:30 +00:00
David Lawrence Ramsey 10796ac2fc cosmetic fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2561 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-27 13:50:31 +00:00
David Lawrence Ramsey aff5a1c6b1 add multibyte/wide character support to input_tab(), so that we don't 
end up with a string that contains only part of a multibyte character
during tab completion


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2560 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-27 13:06:18 +00:00
David Lawrence Ramsey 11846fa576 bool fix 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2558 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-27 03:52:21 +00:00
David Lawrence Ramsey 32fe95d35e revert last change for now, as it breaks the display of filename matches 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2557 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-26 19:48:41 +00:00
David Lawrence Ramsey 920e350d85 in input_tab(), make sure that we don't set *place to the middle of a 
multibyte character


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2556 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-26 19:14:42 +00:00
David Lawrence Ramsey e5b23bd2ff formatting fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2555 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-26 18:57:56 +00:00
David Lawrence Ramsey 7de678798a cosmetic fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2554 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-26 18:20:05 +00:00
David Lawrence Ramsey 638cbe5407 yet another comment fix 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2553 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-26 18:11:32 +00:00
David Lawrence Ramsey 31b159c1b3 add various fixes to avoid a hang and several potential assertion 
failures when building with DEBUG defined


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2544 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-26 05:17:13 +00:00
David Lawrence Ramsey e3970f503c replace all instances of strncpy() with charcpy(), since the only 
difference between them is that the former pads strings with nulls when
they're longer than the number of characters specified, which doesn't
appear to be used anywhere


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2542 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-26 03:47:24 +00:00
David Lawrence Ramsey 16f88134f7 more miscellaneous minor fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2541 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-26 03:32:41 +00:00
David Lawrence Ramsey 934f9687bb overhaul the history code to work more consistently, and clean up 
various parts of it; note that history tab completion has been removed


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2533 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-23 16:30:06 +00:00
David Lawrence Ramsey 30f164a015 in save_history(), properly save history when in view mode 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2530 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-21 22:41:23 +00:00
David Lawrence Ramsey 50995bd024 rename another variable 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2516 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-16 20:13:09 +00:00
David Lawrence Ramsey 6e925cf330 update the Free Software Foundation's mailing address in various 
comments


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2510 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-15 19:57:17 +00:00
David Lawrence Ramsey 066713e87e more indentation fixes and one more cosmetic fix 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2509 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-14 23:21:02 +00:00
David Lawrence Ramsey 546f5b3d8a rename a few more variables, and fix some indentation 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2508 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-14 23:14:47 +00:00
David Lawrence Ramsey e781ddf3b1 still more cosmetic fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2507 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-05-14 22:44:16 +00:00
David Lawrence Ramsey 29be8031df comment fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2486 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-04-20 14:55:46 +00:00
David Lawrence Ramsey 5b2f17e591 change all hardcoded instances of 128 bytes to MAX_BUF_SIZE, and #define 
MAX_BUF_SIZE as 128 in nano.h


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2481 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-04-19 21:47:01 +00:00
David Lawrence Ramsey 3705924fc8 cosmetic fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2480 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-04-19 20:13:13 +00:00
David Lawrence Ramsey c596c0c4da miscellaneous bits: make get_next_filename() use an unsigned long, make 
num_of_digits() take a size_t instead of a ssize_t, and rename
num_of_digits() to digits()


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2479 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-04-19 16:32:08 +00:00
David Lawrence Ramsey 9cf1df1f06 in do_browser() and do_help(), don't treat NANO_CANCEL_KEY as 
NANO_EXIT_KEY anymore, for consistency


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2478 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-04-19 03:15:21 +00:00
David Lawrence Ramsey ad11460eb7 remove more unneeded clearok(TRUE)'s, and avoid an unnecessary update 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2474 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-04-16 18:27:57 +00:00
David Lawrence Ramsey e527e458f4 various #include fixes: since proto.h includes nano.h, only include the 
former in source files; also add an #include guard to proto.h, and make
the config.h #include in nano.h match the config.h #includes everywhere
else


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2471 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-04-15 18:07:26 +00:00
David Lawrence Ramsey ac71fdde97 more cosmetic fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2470 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-04-15 17:48:20 +00:00
David Lawrence Ramsey 6a244b689f various minor bits: add miscellaneous comment fixes; in 
get_next_filename(), use a long instead of an int for the number
prepended to the filename; and in num_of_digits(), use a ssize_t instead
of an int


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2468 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-04-14 03:52:28 +00:00
David Lawrence Ramsey d4a071e492 in do_insertfile(), fix handling of blank filenames in multibuffer mode 
so that they work properly again


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2446 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-03-31 17:00:43 +00:00
David Lawrence Ramsey 894d80fc5d add missing blank line 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2445 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-03-31 05:26:06 +00:00
David Lawrence Ramsey 88ad64d597 in do_insertfile(), fix a problem where going into the help browser at 
the "Insert File" prompt would always result in the current answer's
being used as the filename afterward


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2443 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-03-30 23:52:02 +00:00
David Lawrence Ramsey d8367986ce cosmetic fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2429 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-03-26 04:49:01 +00:00
David Lawrence Ramsey 6e0ed3c1c6 add various portability and potential segfault fixes involving getcwd() 
calls


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2428 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-03-26 04:42:28 +00:00
David Lawrence Ramsey 928babf8a1 cosmetic fixes 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2407 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-03-21 06:12:07 +00:00
David Lawrence Ramsey b349c80f0d allow refreshing of the file browser window, as Pico does 
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2388 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
 2005-03-17 19:10:29 +00:00