* Update documentation for 2.2 features including sample nanorc file, texinfo
file, man pages, UPGRADE file, and update copyright noticed for the current year.
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* Add more multidata initliazers for new buffers and 'magic lines'. Fixes segfaults
with syntax highlighting in new buffers, initially reported by Mike Frysinger.
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* configure.ac, color.c, rcfile.c, utils.c: 1st attempt at supporting systems which don't support
GNU-style word boundaries. New function fixbounds() to translate from GNU-style to
BSD-style, autoconf option GNU_WORDBOUNDS.
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- Add ability to undo a file/cmd insert, needed to add undoable flag to read_file and open_buffer as a result
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assigned to the Free Software Foundation; also, make copyright notices
consistent in style
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punctuation relating to "i.e." in comments and documentation
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and simplify it to use a for loop instead of a while loop
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with a FAQ entry explaining the problem, since it could break anything
using extended regular expressions, and glibc 2.2.3 is old
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and set errno to EINVAL as well as return -1 if they fail; this matches
the manual page
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variables that don't have them, plus a few miscellaneous minor fixes
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include proto.h first and remove redundant includes of config.h in all
non-header source files
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isn't defined, as only the internal spell checker uses it
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3 to convert all LGPLed functions to GPLed ones, so that we don't have
to include a copy of the LGPL
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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
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8-character chunks when COLS is greater than 8, not when COLS is greater
than 9
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rely on fileage and filebot instead of NULL for their checks to detect
the top or bottom of the file
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its last line when all its lines are numbered properly, use that in
place of openfile->totlines, and eliminate references to
openfile->totlines
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spell checking, justifying, and word counting) to their own source file,
text.c
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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
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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
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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
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"casesensitive" and "backwards" rcfile options for consistency,
documentation updates, and related cleanups
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and go back to returning an error on strings like "3,"
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strings like "3," since we don't return one on strings like ",3"
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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
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num_of_digits() take a size_t instead of a ssize_t, and rename
num_of_digits() to digits()
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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
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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
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increase efficiency and support multibyte characters; also add a few
miscellaneous tweaks of mine
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size_t, store the number of multibyte characters instead of the number
of single-byte characters in totsize, and add a few formatting fixes
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there too, since they both deal with strings and hence characters
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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
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returns -1, don't add its value to any column counter; also update
another copyright year
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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
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routines to back up and restore unjustified text to use the partitioning
code, as it greatly simplifies how they work; also back up and restore
unjustified text in its own buffer instead of the cutbuffer, and add a
few minor bug fixes to the overhauled routines
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totlines after marked spell-check the way the justify routine does
instead of saving it and readding it later
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ends in the middle of a word and that word is spell-checked; also move
the logic to detect an upside-down mark to mark_order() instead of using
the same logic in three different places, and rename a few variables for
consistency
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coordinates; given the coordinates of the beginning and end of the mark,
this allows proper and easier handling of saving marked selections,
replacing text only in marked selections, and spell-checking marked
selections using either the internal or alternate spell checker; do all
these using a global partition structure
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remove ugly workarounds for most cases of edittop's or current's being
NULL (as those cases no longer occur due to the overhaul), and remove
detection of binary files (since it wasn't always accurate and will only
cause problems when UTF-8 support is added); also add a few minor fixes
of mine
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1928 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
routines to fix a few fundamental problems and limitations; also add
getline() and getdelim() equivalents adapted from GNU mailutils 0.5 (and
tweaked to better integrate with nano), since the patch uses getline()
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so that numeric values will be preserved when switching to the "Go To
Line" prompt again
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them bools in the process, and make a few other minor cosmetic cleanups
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changes of mine, and add a few related variable type changes
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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
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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
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strstr() call used in forward case-sensitive searches was using the
wrong variable, which made all such searches fail
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{}'s to sunder() and unsunder() to make them a bit easier to read
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changes, plus a few minor search and display fixes of mine
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minor comment tweaks so that all the source files are covered)
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just the zero-length ones; this fixes multiple replaces occurring with
them in conjunction with "*"
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display_string() function, and convert some parts of nano to use it
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- 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/
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Chris Allegretta