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1019 Commits

Author SHA1 Message Date
Benno Schulenberg
e915fb1650 tweaks: adjust the indentation after the previous change, and another 2019-10-17 11:45:03 +02:00
Benno Schulenberg
4e40ec057e tweaks: elide an unneeded check when making a backup 
When making a backup, we can be certain that the relevant file
is not a temporary file, so 'stream' will necessarily be NULL.
 2019-10-17 11:45:03 +02:00
Benno Schulenberg
bd0026be86 tweaks: elide another two calls of umask(), and rename two variables 2019-10-17 11:43:42 +02:00
Benno Schulenberg
a1bef0e953 tweaks: avoid three unneeded calls of umask() in the normal case 2019-10-16 19:17:42 +02:00
Benno Schulenberg
f5693d4151 tweaks: elide a duplicate opening of the existing file when prepending 2019-10-16 17:40:52 +02:00
Benno Schulenberg
e3807f00a2 tweaks: rename two variables, and add a third, for more contrast 2019-10-16 17:16:48 +02:00
Benno Schulenberg
022cc084a7 files: when opening a file for copying, it should NOT be created 
Weird bug.  The first occurrence is probably never hit because the
existing file has been tentatively opened fourteen lines earlier,
but that looks superfluous: double work.  And the second occurrence
will not be hit because the temp file is unlikely to have disappeared.
 2019-10-16 16:27:23 +02:00
Benno Schulenberg
0f98466e2f tweaks: adjust the indentation after the previous change 
Also, don't bother assigning the stream pointer of the existing file
to variable 'f', as it gets overwritten right away by the pointer of
the temp file.
 2019-10-16 16:05:40 +02:00
Benno Schulenberg
40c067133a tweaks: remove two superfluous conditions when prepending 
When prepending, we cannot be writing to a temp file,
so 'stream' (and thus 'f') will necessarily be NULL.
 2019-10-16 15:47:35 +02:00
Benno Schulenberg
36270748dc tweaks: condense or improve some comments 2019-10-16 13:47:30 +02:00
Benno Schulenberg
1894c81412 tweaks: rename two parameters, for contrast and to match others 2019-10-16 13:07:41 +02:00
Benno Schulenberg
e917ef0105 tweaks: die on an impossible condition -- to be removed later 2019-10-16 12:27:27 +02:00
Benno Schulenberg
3347682fd0 tweaks: remove a pointless updating of the title bar 
A possible change in filename won't be pushed to the screen until a
doupdate() is done, and that won't happen until nano is waiting for
a keystroke again.  So... just let it be.
 2019-10-16 12:22:39 +02:00
Benno Schulenberg
3b9a24a7ca tweaks: rename a local variable, to not shadow another 2019-10-16 11:11:19 +02:00
Benno Schulenberg
7d3290fb91 tweaks: rename three variables, to be consistent with other linestructs 2019-10-16 11:04:26 +02:00
Benno Schulenberg
df0ae2ace5 tweaks: reshuffle a few declarations, and reduce the scope of one 2019-10-16 10:48:14 +02:00
Benno Schulenberg
34170611d3 restored feature: a per-syntax 'fixer' command that processes the buffer 
The command can be used to run some kind of formatter or corrector or
arranging tool on the buffer.  By default the command is bound to M-F.
The formatter/corrector/arranging program must be non-interactive.

This addresses https://savannah.gnu.org/bugs/?55365,
and addresses https://savannah.gnu.org/bugs/?54651.
 2019-10-14 10:28:45 +02:00
Benno Schulenberg
094758be15 tweaks: reshuffle a fragment of code into two alternatives 2019-10-13 16:11:15 +02:00
Benno Schulenberg
06bbc70d4a tweaks: use a string-copy function that checks for out-of-memory 2019-10-13 12:38:46 +02:00
Benno Schulenberg
d256d0cbc0 tweaks: add a helper function without the ubiquitous NULL argument 
For conciseness and clarity.
 2019-10-13 12:24:27 +02:00
Benno Schulenberg
d12191db5a tweaks: pass any special undo/redo messages to the add_undo() function 
For the three operations (justification, spell checking, and filtering)
that need to undo or redo two suboperations (cutting and then pasting)
in one go, pass the message that describes the operation to add_undo(),
so that the undo item does not need to be modified after the call.

This looks better, but does add some twenty NULL parameters elsewhere.
 2019-10-09 19:21:27 +02:00
Benno Schulenberg
785efc2087 tweaks: make a function do a check so its calls don't need to 2019-10-09 18:58:30 +02:00
Benno Schulenberg
557ad827f9 tweaks: condense two comments, and rewrap a line 2019-10-09 14:49:42 +02:00
Benno Schulenberg
600f81cf98 tweaks: rename three variables, and reshuffle some lines 2019-10-09 14:20:29 +02:00
Benno Schulenberg
cc4ce8d83b tweaks: rename a type, to better fit the general pattern 2019-10-02 17:09:22 +02:00
Benno Schulenberg
2a4d338d97 tweaks: reshuffle a fragment, to group some toggles together 2019-10-02 15:07:04 +02:00
Benno Schulenberg
ab6390cad0 tweaks: remove two superfluous macros, as sizeof(char) is always 1 2019-09-18 15:20:08 +02:00
Benno Schulenberg
ebd9eb346d tweaks: improve a bunch of comments, and reshuffle some declarations 2019-09-17 17:38:42 +02:00
Benno Schulenberg
413116e1b5 tweaks: rename another variable, for a better fit 2019-09-17 16:46:11 +02:00
Benno Schulenberg
69a3d39bc4 tweaks: rename three variables, for more contrast 2019-09-17 16:42:53 +02:00
Benno Schulenberg
f081fa3047 tweaks: rename two variables, to better describe what they contain 
The 'tilded' variable is used for two purposes: a user's home directory,
and an intermediate user name.
 2019-09-17 14:26:09 +02:00
Benno Schulenberg
4383b01b9b tweaks: adjust indentation after previous change, reshuffle declarations 2019-09-17 14:11:45 +02:00
Benno Schulenberg
b901a20a06 tweaks: use an early return when there is no tilde 
Also improve a comment, and use a 'while' instead of a 'for'.
 2019-09-17 14:09:40 +02:00
Benno Schulenberg
63e04ac31e tweaks: make a function name unique, to not overlap with others 2019-08-09 19:34:03 +02:00
Benno Schulenberg
bbab9e2e62 tweaks: shorten two messages that translators tend to make too long 2019-06-19 19:34:19 +02:00
Benno Schulenberg
345cf5accc files: don't close a newly-created buffer when it is the only one 
This fixes https://savannah.gnu.org/bugs/?56504.
Reported-by: Liu Hao <lh_mouse@126.com>

Bug existed since commit 7e422402 from two weeks ago.
 2019-06-16 19:12:52 +02:00
Benno Schulenberg
ce69d5be88 tweaks: condense two comments, and normalize the whitespace of a label 2019-06-12 11:10:27 +02:00
Benno Schulenberg
3da4240229 tweaks: rename a variable, to fit a little better 2019-06-12 11:03:03 +02:00
Benno Schulenberg
43caf7bb7b tweaks: avoid an unneeded, extra stat() for temporary files 2019-06-12 10:48:03 +02:00
Benno Schulenberg
e8e30e5197 tweaks: elide an unneeded, duplicate stat() for the FIFO check 2019-06-12 10:34:53 +02:00
Benno Schulenberg
189de5ee78 files: suppress feedback when writing an emergency or temporary file 
This fixes https://savannah.gnu.org/bugs/?56474.

Bug existed since commit 47770bd3 from two weeks ago.
 2019-06-12 09:51:14 +02:00
Benno Schulenberg
967f581860 tweaks: adjust some whitespace and rewrap a few lines 
And remove two unneeded casts.
 2019-06-09 20:03:44 +02:00
Benno Schulenberg
f63fee79e3 tweaks: merge two functions, as the first is called just once 2019-06-01 11:14:21 +02:00
Benno Schulenberg
2003413989 tweaks: move a function to the file where it is used 2019-06-01 10:52:38 +02:00
Benno Schulenberg
7e9dd385f5 tweaks: elide a parameter and a return value 
As 'filepart' is a global variable, there is no need to pass it around.
Just use it directly.
 2019-05-31 19:00:20 +02:00
Benno Schulenberg
122cabd3ba tweaks: elide another parameter, and rename the function to match 2019-05-31 09:33:28 +02:00
Benno Schulenberg
c5d157dd9d tweaks: close a buffer differently and elide a parameter 2019-05-31 09:15:12 +02:00
Benno Schulenberg
484523b3bb tweaks: drop two checks that were made redundant by the previous commit 2019-05-30 17:18:30 +02:00
Benno Schulenberg
5a48edc9ae tweaks: reshuffle some code to the one place that needs it 
The extra things that close_buffer() did are only needed and useful
when manually closing a buffer, so move them there.  The other three
calls of close_buffer() only need to get rid of the current buffer
(making the preceding buffer the new current one) and nothing else.
 2019-05-30 17:09:49 +02:00
Benno Schulenberg
7e422402d5 tweaks: change a function to void, to make things more direct 2019-05-29 20:02:50 +02:00