Commit Graph

50 Commits (c0e54d16cb7b3cdddfccf6e6c859b887367613f5)

Author SHA1 Message Date
David Lawrence Ramsey 29bf57ff67 revert erroneous change
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3081 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-11-03 21:38:51 +00:00
David Lawrence Ramsey 2ffdea4fc1 tweak a few functions to remove the assumption that the file always ends
in a magicline, and to rely on fileage and filebot instead of NULL for
their checks to detect the top or bottom of the file


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3080 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-11-03 21:08:39 +00:00
David Lawrence Ramsey 2de84c1c8d add the ability to scroll up or down single lines without scrolling the
cursor, via Meta-- and Meta-+; note that this is disabled when
NANO_SMALL is defined


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3049 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-10-24 02:12:09 +00:00
David Lawrence Ramsey 1c3bfa9f2b remove do_(left|right)()'s ability to optionally not update the current
line, as this was only used in do_backspace(), and it didn't always
update the screen properly


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3017 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-09-13 04:53:44 +00:00
David Lawrence Ramsey a9b862c804 fix more edit_scroll() breakage
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2994 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-08-16 01:27:05 +00:00
David Lawrence Ramsey 4f03daff91 add new -W/--wordbounds command line option, and new "wordbounds" rcfile
option, to control whether the word movement functions treat punctuation
characters as part of a word


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2983 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-08-10 22:12:28 +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 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 ce78cdb722 really fix inconsistency
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2917 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-07-23 22:57:46 +00:00
David Lawrence Ramsey acefd9e9b5 fix inconsistency
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2916 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-07-23 22:50:02 +00:00
David Lawrence Ramsey c4037f3055 move do_(next|prev)_word(_void())? to move.c too
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2904 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-07-20 21:31:19 +00:00
David Lawrence Ramsey ca62f9fa2b move the paragraph-searching functions to move.c, as they're movement
functions, and make them call check_statusblank() too; also reorder some
other movement functions


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2902 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-07-20 19:24:11 +00:00
David Lawrence Ramsey 5e146e815f add missing check_statusblank() calls
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2878 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-07-17 00:01:18 +00:00
David Lawrence Ramsey 4d46437f87 properly overhaul edit_scroll() to update the screen on its own this
time, convert the vertical movement functions to use the new version of
it, and simplify them where possible


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2876 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-07-16 22:50:30 +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 8f4762a842 cosmetic and #ifdef fixes
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2874 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-07-16 22:35:11 +00:00
David Lawrence Ramsey b802a13c5a it turns out edit_redraw() is needed after all when doing
PageUp/PageDown; revert all the movement code and edit_scroll() changes
except for added comments and edit_scroll() simplifications


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2860 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-07-14 22:15:09 +00:00
David Lawrence Ramsey 1458891b9f add comments, and fix some edit_scroll() breakage
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2859 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-07-14 20:37:01 +00:00
David Lawrence Ramsey f00c9612b3 make the movement code simpler by tweaking edit_scroll() to redraw all
necessary lines instead of calling it and then calling edit_redraw()


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2856 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-07-14 18:01:08 +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 651853aa21 add missing blank line
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2788 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-06-28 18:57:28 +00:00
David Lawrence Ramsey b2b6976bd9 change the SMOOTHSCROLL flag to the SMOOTH_SCROLL flag
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2692 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-06-16 02:13:10 +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 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 b199caef7d make sure that the universal statusbar prompt functions are fully in
sync with their edit window counterparts, and add a few cosmetic fixes


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2340 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-03-09 20:35:10 +00:00
David Lawrence Ramsey 3eeb823f92 add multibyte character support to indent_length(), convert the "smart
home" routines to use it (since it returns the number of bytes taken up
by spacing characters at the beginning of the line), and rearrange a few
initializations near asserts


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2307 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-01-31 18:59:30 +00:00
David Lawrence Ramsey 7801d7bed9 revert previously added extra calls to move_mbright(); it's more
efficient to just add the return value of parse_char() directly instead
of having move_mbright() return it (except in the cursor movement
functions, which should be kept simple)


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2271 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-01-14 21:59:01 +00:00
David Lawrence Ramsey d24fbb760d rename move_left() and move_right() to move_mbleft() and move_mbright(),
and move them to chars.c


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2270 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-01-14 21:50:32 +00:00
David Lawrence Ramsey 1fe2eebf74 add multibyte and wide equivalents of isalnum(), make do_next_word()
work with multibyte strings, and tweak the "smart home" routines to use
move_right() for consistency


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2269 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-01-14 21:33:47 +00:00
David Lawrence Ramsey 8a31afdc55 make the "smart home" routines handle multibyte blank characters
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2250 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-01-12 05:10:53 +00:00
David Lawrence Ramsey b54155c4a4 massive updates to multibyte/wide character support; deal with multibyte
characters and strings instead of wide characters and strings as much as
possible, and move multibyte/wide character-specific functions into
their own source file, chars.c


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2248 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2005-01-12 03:25:57 +00:00
David Lawrence Ramsey 3e81914b82 miscellaneous bits: fix the full justify segfault in a way that doesn't
break some normal full justifies, do a few more int -> bool conversions,
and fix a comment


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2209 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-12-31 04:10:28 +00:00
David Lawrence Ramsey fc693210d5 more steps toward UTF-8 support: port all the parts of DB's UTF-8 patch
that I currently understand to current CVS, with modifications of mine
to autodetect UTF-8 support and to display multibyte strings instead of
wide strings


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2193 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-12-23 17:43:27 +00:00
David Lawrence Ramsey 4564170c61 cosmetic fixes
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2186 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-12-18 20:29:42 +00:00
David Lawrence Ramsey 91851f3e60 rename a few variables for consistency
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2173 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-12-07 21:22:48 +00:00
Jordi Mallach 55381aa614 Include <config.h> only if HAVE_CONFIG_H.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2107 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-11-17 23:17:05 +00:00
David Lawrence Ramsey 7a97e18667 make current_x a size_t instead of an int
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2034 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-10-30 01:03:15 +00:00
David Lawrence Ramsey e5d8f32834 add a bunch of key-related fixes: put Meta-( (Meta-9), Meta-) (Meta-0),
and Meta-J back in the shortcut list since Meta-G is used in the file
browser and not as a toggle, tweak nanogetstr() and statusq() so that
resetstatuspos can be reduced to a static bool, change the names of some
keys to be more consistent, and add the ^R^X^X and ^W^T^T shortcuts
(note that the latter doesn't preserve the contents of the statusbar yet
when ^T is pressed at the "Go To Line" prompt), and add a few other
miscellaneous tweaks


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1954 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-09-30 22:07:21 +00:00
David Lawrence Ramsey 20b83508f4 simplify edit_update() so as not to require the fileptr parameter
anymore, since it's set to current in all calls


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1915 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-08-26 18:07:58 +00:00
David Lawrence Ramsey 86e851b4e7 per DB's patch, convert placewewant to a size_t; also add a few
miscellaneous fixes of mine


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1870 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-07-28 20:46:25 +00:00
David Lawrence Ramsey 72e51ab037 per DB's patch (with a few updates of mine), convert the shortcut list
functions and most related functions to return void instead of int, as
the return values of all those functions are essentially unused; also
add a few related miscellaneous cleanups


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1836 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-07-02 14:31:03 +00:00
David Lawrence Ramsey c21790d6d9 edit_redraw() fixes
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1788 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-05-30 03:19:52 +00:00
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 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 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 f28f50e6b5 update the copyright years on the source files to 2004 (adding a few
minor comment tweaks so that all the source files are covered)


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1613 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2004-01-09 23:04:55 +00:00
David Lawrence Ramsey 5ffbec56f6 port over some of DB's refactored display code, most importantly the
display_string() function, and convert some parts of nano to use it


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1552 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2003-09-16 01:16:49 +00:00
David Lawrence Ramsey c97acfb2d6 since the SAMELINEWRAP flag is only used in nano.c, convert it to a
static int there and free up space for one more flag; also make a few
misc. cleanups involving #ifdefs


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1549 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2003-09-10 20:08:00 +00:00
David Lawrence Ramsey d91ab6e912 DB's movement code overhaul (smooth paging, etc.) with a few of my fixes
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1546 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2003-09-07 23:57:24 +00:00
Jordi Mallach 298b975264 Major package reorganization:
- Move code to src/.
- Move docs to doc/:
  + texi doc to doc/texinfo/
  + original manual pages to doc/man/
  + translated manual pages to doc/man/xx/


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1543 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
2003-09-07 00:44:12 +00:00