when the first Tab added the part that all matches have in common.
So now two Tabs in a row will always show the list of possible
completions -- if there /are/ any completions. Which means that
a second Tab will either: 1) do nothing, when the name is complete
and exists; 2) beep, when nothing in the current directory starts
with the current string; 3) show the list of matches.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5656 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
instead of in the given string. This fixes Savannah bug #47199.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5654 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
This fixes Savannah bug #47129 reported by Mike Frysinger.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5647 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
and also when it is the first and only line.
This fixes Savannah bug #47153 reported by Mike Frysinger.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5646 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
needed), so that it no longer shows in the help screen nor in the file list.
This fixes Savannah bug #47126.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5640 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
With this option, nano would simply refuse to write to any symlinked file;
if anyone really used this option, they would certainly have complained.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5608 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
This fixes a segfault reported in Savannah bug #47011.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5596 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
(So that most likely not more than two hundred plus a handful
will be written out. This was the easiest to implement.)
See https://lists.gnu.org/archive/html/nano-devel/2016-01/msg00050.html.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5571 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
There's a bunch of return cases where we don't free the new full filename
which leads to leaks when writing out new files. One way to reproduce:
$ rm -f foo
$ nano foo
<hit enter>
<ctrl+o to save>
<ctrl+x to exit>
-> memory leak
Patch by Mike Frysinger.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5563 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
changed buffer after all, as the buffer may not have a name yet.
This fixes Savannah bug #46752.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5512 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
there's an error saving history state at exit is pointless and annoying.
Just notify the user and move on.
Patch by Mike Frysinger, tweaked and extended by Benno.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5507 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
not just for the first. This fixes Savannah bug #46511.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5500 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
Users who want an immediate save, can bind the function 'savefile'.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5489 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
writing out the file immediately, without prompting.
Patch by David Lawrence Ramsey.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5378 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
nor bothering with a separate initialization function when it's used only once.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5365 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
first asking for its name. Patch was suggested by Seiya Nuta.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5318 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
opening an empty buffer when the name of a directory is specified.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5304 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
before finding a unused filename takes an annoying amount of time.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5225 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
switch_to_prevnext_buffer() to support message passthrough
when trying to lock files using multibuffer.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5105 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
* src/files.c (open_buffer): Check here for locking and properly
handle choosing to not open a file when locked instead of in
open_file(). Fixes Savannah bug 42373 reported by Benno Schulenberg
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5104 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
* src/files.c (do_lockfile, open_file): If locking fails,
allow the lock failure message to be preserved AND
preserve the filename passed on the cmdline. Fixes
Savannah bug #42668.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5059 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
* src/files.c (do_lockfile): Check whether the directory
of the file we're trying to lock exists, and make the
resulting error message more intuitive. Fixes
Savannah bug 42639 by bens.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5056 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
having them declared everywhere and passing them around endlessly.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5039 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
when --tempfile was given and the current buffer has no name.
This fixes Savannah bug #41750. Patch by David Lawrence Ramsey.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4974 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
line numbers are long, x positions unsigned long.
Patch by David Lawrence Ramsey.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4950 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
null_at(), adding a cast, and using an unsigned type for a length.
Patch by David Lawrence Ramsey.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4939 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
on the command line as a new file. Patch by Hans Alves.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4754 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
blank lines. Patch by David Lawrence Ramsey was lightly tweaked.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4750 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
* new linter functionality. rcfile option "linter"
* src/global.c (shortcut_init) - Actually free the sclist
if it was allocated before.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4600 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
a marked file (especially that would give it the wrong stat info). Part
2 of issue reported by Benno Schulenberg.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4575 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
* src/files.c (do_insertfile): Check for saved cursor position when inserting a
file as well. Fixes Savannah bug 38600 reported by Craig Barnes.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4574 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
on the statusbar that we couldn't do it if the user modifies the file.
Changes to do_lockfile and write_lockfile to check for EACCESS and change
the return value of the functions (0 instead of -1)
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4550 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
* src/*: Introduce (basic) vim-style file locks. Does not allow vim to recover
our files, and doesn't yet support setting the file as modified; just lets a
vim user know we're editing a file. Commands line "-G" or "--locking", nanorc
option "locking". New functions src/files.c:do_lockfile(), write_lockfile(),
and delete_lockfile().
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4549 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
* Fix some more severe warnings from 'g++ -pedantic', from patch originally
by Eitan Adler <lists@eitanadler.com>
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4534 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
so do_research will succeed without needing to manually load the last seach in. Fixes
bug reported by Matt "ML" at gmail.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4531 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
* New saved cursor position history option. Command line option -P or --poslog, rc file
entry "poslog". Search history changes to ~/.nano/search_history, cursor position log
is ~/.nano/filepos_history. Added checks to move the legacy .nano_history file to the new
location. Several new functions to files.c: load_poshistory(), save_poshistory(),
check_poshistory(), update_poshistory(), and reworking of histfilename(). New FAQ entry
4.15 discussing the change and offering an interoperability workaround.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4530 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
This does add 20KB to nano's executable size but it gets rid of a lot of indirection
that makes people stomach turn. There are several new stub functions and need of more
tidying as a result of this.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4527 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
* files.c (write_file) - Fix problems with writing the backup file (albeit interactively)
with new function prompt_failed_backupwrite(), allows more secure handling of problems
with failing to write the backup file compared to 'allow_insecure_backup'.
* winio.c (edit_redraw): Removed unused variable
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4526 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
* Add check for RESTRICTED mode back to speller, suspend and insert file
routines, since adding key bindings broke the fact that they should be
disabled in restricted mode. Fixes Savannah bug 31625 reported by
Charlie Somerville.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4519 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
* New option allow_insecure_backup, allows the previous security
fixes for backup files to be overridden if you're really positive
you want to. Fixes Savannah bug 29732 by Brian Szymanski <skibrianski>.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4508 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
* files.c (write_file): Don't even try to chown() the backup
file unless we're root, since it's probably going to fail if
we're editing a file we don't own. Fixes Savannah bug
29514: [nano 2.2.2] backup should ignore chown errors.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4507 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
* files.c (wirte_file): Don't set current_stat when tmp == TRUE, check
whether current_stat is set when trying to use it, and don't do the
modification check if the filename changed, since we have no way
of knowing about it in that case. Fixes Savannah bug 29392, reported
by Mike Frysinger.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4500 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
* files.c (do_writeout): Better security fixes for backup file writing,
mangled from submission by Dan Rosenberg <dan.j.rosenberg at gmail>.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4496 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
* files.c (do_writeout): Previous fixes should not cause a crash
when saving a new file. Discovered by Mike Frysinger <vapier@gentoo.org>.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4494 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
* files.c (do_writeout): Expand modification check to include both the
original file's device ID and inode number as reasons to warn the
user that the file has been modified. Based on security article on nano
by Dan Rosenberg.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4490 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
* files.c (do_writeout): Fix for crash / incorrect external modification warning
due to earlier fix in r4467.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4474 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
* files.c (write_file): Fix compatibility with previous stat fix and tiny mode.
2009-12-22 David Lawrence Ramsey <pooka109@gmail.com>
* global.c: Add new strings for forward/back in the file browser. New variables
nano_forwardfile_msg and nano_backfile_msg.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4469 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
* files.c (is_file_writable): remove assert check for f, since it's not
initialized at the time. Fixes Savannah bug 28309, reported by Zoltan Kovacs.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4468 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
* src/files.c (write_file): Check stat struct exists, and if not use just obtained stat data.
Fixes Ubuntu bug 471568, "reproducible crash in nano on trying to save to a file
different than the one specified on the command line".
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4467 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
* files.c (read_file) - Add parameter for whether we should even try to check
file writability, as the message is useless when we're inserting into an
existing buffer. Fixes Savannah bug 28219.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4460 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
* Update documentation for 2.2 features including sample nanorc file, texinfo
file, man pages, UPGRADE file, and update copyright noticed for the current year.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4453 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
* chars.c, file.c - Better handle unused results for things like mbtowc(), new
macro IGNORE_CALL_RESULT.
2009-12-01 Chris Allegretta <chrisa@asty.org>
* global.c (shortcut_init) - Remove redundant entries for ^Y/^V reported by
Christian Weisgerber.
* doc/man/nanorc.5 - Fix typo in Meta documentation, reported by gibboris@gmail.com.
2009-11-29 David Lawrence Ramsey <pooka109@gmail.com>
* global.c (shortcut_init) - Add support for ^P and ^N in the help menu.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4452 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
* prompt.c (get_prompt_string) - Universally handle help key when is disabled. Fixes Savannah
bug 28117 by David Lawrence Ramsey <pooka109@gmail.com>.
* chars.c, files.c: Add junk vars to silence the compiler. Sigh.
2009-11-29 David Lawrence Ramsey <pooka109@gmail.com>
* Change several *chars to const char, additional cleanups and casts to make compilers happier.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4448 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
* nano.h - Fix comma at end of enumerator list which angers -pedantic.
2009-11-03 Mike Frysinger <vapier@gentoo.org>
* files.c - Move up is_file_writable() to stop implicit definition complaints.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4415 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
* Attempt to check file writability and emit a warning on the status bar
if nano doesn't think the file can be written to. Feature originally
requested by Damien Jolders <madamien@skullsquad.com> et al.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4407 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
* Add more multidata initliazers for new buffers and 'magic lines'. Fixes segfaults
with syntax highlighting in new buffers, initially reported by Mike Frysinger.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4372 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
* New color precalculation code for mult-line regexes. New function precalc_multicolorinfo(),
new structure multidata for keeping track of where regexes start/stop. More
performance improvements forthcoming.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4362 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
* files.c (open_file), nanorc.c (parse_include): Don't get_full_path on
included rc files, due to it potentially impacting the ability
to read files in nano's cwd(). Fixes Savnanah bug #25297 reported by Mike
Frysinger)
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4353 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
multi-line regexes but this may not be enough to increase performance.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4351 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
* Change funcion definitions to shorts instead of (void *)s. New mapping function
iso_me_harder_funcmap(). Fixes compilation complaints with -pedantic,
reported by Eitan Adler <eitanadlerlist@gmail.com>.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4349 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
* files.c (do_writeout): Add check for file modification when saving
the file so the user can at least know they may be blowing away changes.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4344 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
issues with --disable-help, especially that do-writeout was treating ^G the same as ^M.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4317 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
happily report successful fwrite()s until you try and close the file. Fix for Savannah bug
#24000: no free space on partition - nano claims successful write - file empty
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4304 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
- Add ability to undo a file/cmd insert, needed to add undoable flag to read_file and open_buffer as a result
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4291 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
Plus make the actual prompt work with --enable-tiny when inserting files.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4248 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
- Change do_prompt and get_prompt_line to pass meta_key and func_key
so the calling program can DTRT when it calsl get_shortcut. In
particular this allows the "new file buffer" toggle on the insert file
menu to work, and presumably other rebinding stuff should now work also.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4226 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
for enter and backspace keys in case their control key alternates get
rebound.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4223 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
and toggles and sc for shortcut keys, old 'shortcut' and 'toggles' structs are
gone. The current implementation has a bunch of broken stuff (some of which is
documented in BUGS). Updated nanorc.5 with some mostly complete documentation
on configuring.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4215 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
Benno Schulenberg