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891 Commits

Author SHA1 Message Date
Benno Schulenberg
4fb9f298c9 tweaks: adjust some indentation after the previous change 
Also reshuffle some arguments.
 2019-05-08 19:35:42 +02:00
Benno Schulenberg
c338d86843 tweaks: rename some single-letter variables to the same significant word 
And simply elide one of those variables.
 2019-05-08 19:35:03 +02:00
Benno Schulenberg
c55d144748 tweaks: drop most of the remaining debugging code, and some timing code 2019-05-08 15:23:36 +02:00
Benno Schulenberg
37eccd3117 tweaks: rename a function, to be more fitting 
Also, adjust some whitespace, for esthetics.
 2019-04-28 11:01:51 +02:00
Benno Schulenberg
00410d83fc tweaks: rename a function, to be distinct and fitting 
It was hard to remember that the "pt" stood for "plus tabs", and the
"len" seemed to say it was about number of bytes instead of columns.
 2019-04-24 10:52:35 +02:00
Benno Schulenberg
34d22d3f00 wrapping: improve the persistence of the prepending behavior 
Now you can have a look elsewhere in the buffer (and even delete
or paste stuff there) and when you return to the original line
and continue typing, any spillover from automatic hard-wrapping
will spill over onto the same line it spilled over to before.

You can even switch to a different buffer and return and continue
typing, and stuff will still spill over to the same line.

In the bargain, this gets rid of a bit of flag-resetting code
that was run for many keystrokes, in most cases needlessly.

This addresses https://savannah.gnu.org/bugs/?56189.
 2019-04-23 10:20:12 +02:00
Benno Schulenberg
11aa191bdc tweaks: rename a variable, to distinguish it from a browser function 2019-04-22 19:58:43 +02:00
Benno Schulenberg
ea844d28fe tweaks: exclude a bit more code from a single-buffer build 2019-04-22 19:38:19 +02:00
Benno Schulenberg
5601b9a66b tweaks: switch back from checking FINAL_NEWLINE to checking NO_NEWLINES 
This effectively reverts commit b6a76223 from a good two months ago.
 2019-04-07 08:50:35 +02:00
Brand Huntsman
32431cddf8 files: block the resizing signal while reading from an external command 
A SIGWINCH somehow causes the input stream to see EOT, with the result
that any remaining output of an external program would be lost.

This fixes https://savannah.gnu.org/bugs/?56038,
and fixes https://savannah.gnu.org/bugs/?56033.

Signed-off-by: Brand Huntsman <alpha@qzx.com>
 2019-04-03 15:14:33 +02:00
Devin Hussey
7ad232d714 files: initialize a variable before referencing it 
The lack of initialization caused a nasty bug on some targets (such as
ARMv7) which would make it so that ^S would just say "Cancelled".

While x86 (both 64 and 32 bits) seems to initialize 'response' to zero or
a positive number, ARM does not, and there is usually a negative value in
its place, which triggers the 'if (response < 0)' check and, as a result,
the code says "Cancelled".

This fixes https://savannah.gnu.org/bugs/?56023.
Reported-by: Devin Hussey <husseydevin@gmail.com>

Bug existed since version 4.0, commit 0f9d60a3.

Signed-off-by: Devin Hussey <husseydevin@gmail.com>
 2019-03-31 12:57:27 +02:00
Benno Schulenberg
cddfcb1b9d tweaks: rename a struct element, to make sense 2019-03-21 17:23:49 +01:00
Benno Schulenberg
6755b7c0a0 tweaks: rename four functions, to make more sense 2019-03-21 17:18:50 +01:00
Benno Schulenberg
aac4fc46e9 tweaks: rename a type, to make more sense 2019-03-21 17:08:52 +01:00
Benno Schulenberg
a20340b5a8 copyright: update the years for significantly changed files 2019-03-10 17:03:42 +01:00
David Lawrence Ramsey
f13dd140eb display: correctly trim an overshooting character from a prompt answer 
Tell display_string() explicitly when we're at a prompt, instead of
letting it glean this from the current menu not being MMAIN, which
fails in some circumstances.

This improves the fix for https://savannah.gnu.org/bugs/?55620,
fixes https://savannah.gnu.org/bugs/?55680 in a better way,
and fixes https://savannah.gnu.org/bugs/?55773.
 2019-02-28 19:47:55 +01:00
Benno Schulenberg
79ca3ceabf copyright: update the years for the FSF 2019-02-24 19:35:56 +01:00
Benno Schulenberg
0f9d60a386 tweaks: split a variable into two, as they have different roles 2019-02-20 19:33:48 +01:00
Benno Schulenberg
b6a762232e tweaks: switch from referencing NO_NEWLINES to referencing FINAL_NEWLINE 2019-02-19 19:45:55 +01:00
Benno Schulenberg
ea4ba3a150 tweaks: add an alias for a string variable, so the code makes more sense 2019-02-12 16:06:24 +01:00
Benno Schulenberg
32d7d3900d tweaks: reshuffle a few lines, and condense some comments 2019-02-12 16:06:24 +01:00
Benno Schulenberg
b57336ad00 tweaks: rename some variables, to match others that have the same task 2019-02-12 16:06:24 +01:00
Benno Schulenberg
ebfe752841 tweaks: rename some variables from a single letter to meaningful word 2019-02-12 16:06:24 +01:00
Benno Schulenberg
4bf650f021 tweaks: condense a comment, and drop two others 
And replace a statement with a self-explanatory one.
 2019-01-22 20:25:07 +01:00
Benno Schulenberg
da4b7e430f files: retain a Shift-selected region when switching between buffers 
The user did not move the cursor nor intend to move the cursor, so
leave things as they are.

This fixes https://savannah.gnu.org/bugs/?55535.
Indirectly-reported-by: David Lawrence Ramsey <pooka109@gmail.com>
 2019-01-21 12:24:45 +01:00
Benno Schulenberg
0c42c51aa4 tweaks: rename two variables, to indicate better what they mean 2019-01-06 15:46:23 +01:00
Benno Schulenberg
f74a120803 tweaks: refer to the magic line as "magic line", not as "magicline" 2019-01-06 15:35:31 +01:00
Benno Schulenberg
a57c6a6763 tweaks: elide a one-line function that is used just twice 2018-12-27 21:19:47 +01:00
Benno Schulenberg
597d90207e startup: improve two error messages by mentioning the invalid operand 
This addresses https://savannah.gnu.org/bugs/?55304.
 2018-12-27 21:08:57 +01:00
Benno Schulenberg
929e1b6809 tweaks: rename a parameter plus a variable, and reshuffle an assignment 
Also improve the comment.
 2018-11-19 16:54:12 +01:00
Benno Schulenberg
ca6281e821 tweaks: condense a handful of comments, and drop an assert 2018-11-05 09:38:07 +01:00
Brand Huntsman
5662a38802 new feature: a bindable 'zap', to erase text without changing cutbuffer 
This function allows the user to "make space": annihilating lines or
regions while keeping intact for pasting the stuff in the cutbuffer
that was cut or copied earlier.

Signed-off-by: Brand Huntsman <alpha@qzx.com>
 2018-11-04 11:46:19 +01:00
Benno Schulenberg
e9ba058f3d tweaks: elide a function that is used just once and is a oneliner 2018-10-30 19:34:03 +01:00
Benno Schulenberg
63f2be7a2f options: let view mode activate "multibuffer" to allow viewing more files 
When --view is used without --ignorercfiles, the user could view
other files anyway if they had 'set multibuffer' in their nanorc.
So, just make this the default when --view is used, also because
"multibuffer" cannot be toggled once nano is running in view mode.

When the viewing of other files in view mode should not be allowed,
one should now additionally use --restricted.
 2018-10-23 19:15:27 +02:00
Benno Schulenberg
9c2b67231e tweaks: rename a flag, to match the name of the option 2018-10-02 19:18:55 +02:00
Benno Schulenberg
9e71de12cd tweaks: improve a translator hint and some other comments 2018-09-09 08:17:22 +02:00
Benno Schulenberg
33c4bb22d5 tweaks: adjust some translator hints for past changes, and add two more 2018-08-29 20:20:43 +02:00
Benno Schulenberg
6d62682ddb bindings: move the noconvert toggle from the main to the insert menu 
Also add feedback, so that it will be clear whether a file will be
inserted unconverted or not.

This addresses https://savannah.gnu.org/bugs/?54536.
 2018-08-25 10:04:03 +02:00
Benno Schulenberg
8d6b205e4c tweaks: remove a superfluous condition and a redundant refresh 
When 'inhelp' is true, there are at least two buffers open: an
edit buffer and the help-text buffer.

And bottombars() already does a full refresh of the bottom window.
 2018-08-22 18:10:55 +02:00
Benno Schulenberg
667fcea65e undo: differentiate between general filtering and spell checking 
With-help-from: David Lawrence Ramsey <pooka109@gmail.com>
 2018-08-07 20:42:39 +02:00
David Lawrence Ramsey
c39c9c241b undo: actually enable undoing/redoing an alternative spellcheck 
Make sure the inserts of the spell-checked text are undoable, and no
longer discard the undo stack after running the alternate spell checker.
 2018-08-07 20:41:05 +02:00
David Lawrence Ramsey
115f089d5f speller: hook up a marked-text alternative spellcheck to the undo system 2018-08-07 20:39:50 +02:00
David Lawrence Ramsey
7f6460b804 speller: hook up a full alternative spellcheck to the undo system 2018-08-07 20:39:13 +02:00
David Lawrence Ramsey
bc6787826a speller: make replace_marked_buffer() use the cutting functions directly 2018-08-07 20:38:50 +02:00
David Lawrence Ramsey
b5f15cb574 speller: make replace_buffer() use the cutting functions directly 2018-08-07 20:38:21 +02:00
Benno Schulenberg
f82eefa303 tweaks: exclude the file-prepending code from the tiny version 
The prepending and appending toggles are not available in tiny nano,
so there is no need to have the code either.
 2018-07-24 19:31:03 +02:00
Benno Schulenberg
c46696d40c tweaks: delete some old debugging code that no longer seems useful 2018-07-18 19:53:44 +02:00
Benno Schulenberg
75c7c35cfd tweaks: use a shorter message, because when the screen is small... 2018-07-14 19:42:38 +02:00
Benno Schulenberg
d92142c66a easter: show the crawl only when there is room enough for the lines 
The crawl needs at least five rows to be perceived as a crawl, and
the widest line is 31 characters (ignoring translations, which might
be even longer).  Formerly, when only two or three rows were available,
nothing was shown at all, which was puzzling.  So, better do the credits
only when there is room enough for them, and print a message otherwise.
 2018-07-13 19:45:15 +02:00
Benno Schulenberg
f598a4f12d files: add the file format on the status bar when switching buffers 
Suggested-by: Brand Huntsman <alpha@qzx.com>
 2018-07-13 11:15:48 +02:00