Commit Graph

9515 Commits

Author SHA1 Message Date
Benno Schulenberg
6a88fe8807 tweaks: fold two similar and three identical cases together 2021-01-01 20:27:30 +01:00
Benno Schulenberg
90f6f25e31 oops: use the correct condition for checking the last line will change
Only when the replacement string (in 'answer') is non-empty will the
last line be changed and thus possibly a magic lined added.
2021-01-01 20:09:42 +01:00
Benno Schulenberg
0f4bb64eaf undo: remove the added magic line when a replacement caused one
This fixes https://savannah.gnu.org/bugs/?59796.

Bug existed since before version 2.2.4.
2021-01-01 19:48:03 +01:00
Benno Schulenberg
45efe28f05 minibar: drop the side spaces before suppressing the state flags
Also, consistently keep the right-side elements at least two spaces
away from the modification asterisk.
2020-12-30 19:03:27 +01:00
Benno Schulenberg
c8c7986f65 minibar: allow the number-of-lines to overrule also the state flags 2020-12-30 16:14:38 +01:00
Benno Schulenberg
f437117bf2 tweaks: avoid hitting negative values when using size_t 2020-12-30 16:07:29 +01:00
Benno Schulenberg
33e882e6f8 minibar: allow the number-of-lines to overrule location + character code
When space is too tight to show all three elements, show the report on
the number of lines in preference to the current location and character
code.  The latter two will be shown again upon the next keystroke, so
there is little harm in hiding them for a moment.
2020-12-29 20:10:18 +01:00
Benno Schulenberg
bad591d43d tweaks: adjust the indentation after the previous change
Also, reduce the scope of a variable, and rehuffle two lines.
2020-12-29 15:55:14 +01:00
Benno Schulenberg
7b48458380 minibar: suppress some elements when there is no room to show them
This fixes https://savannah.gnu.org/bugs/?59767.

Bug existed since last week, since the mini-bar code was merged.
2020-12-29 15:54:28 +01:00
Benno Schulenberg
1e16a3f411 syntax: nanorc: colorize 'bookstyle' as a valid option
This fixes https://savannah.gnu.org/bugs/?59769.
Reported-by: Tiago Almeida <tjamadeira@gmail.com>

Bug existed since version 5.0, since --bookstyle was introduced.
2020-12-29 09:36:42 +01:00
Benno Schulenberg
6a3ba2ab50 syntax: sh: recognize shebangs with any shell after 'env', not just 'sh'
(Inspired by a complaint seen somewhere on Stackoverflow.)
2020-12-25 17:05:02 +01:00
Benno Schulenberg
1878168ae3 tweaks: condense the description of how to report a bug
The list of bugs is quite short these days, and most of them are
feature requests, so asking the user to check whether a particular
problem has already been reported doesn't make much sense.
2020-12-25 16:45:31 +01:00
Benno Schulenberg
545709a165 weeding: remove some obsolete information from the README
The distinction between a stable series (even minor number) and
a development series (uneven) was abandonned five years ago.
This information is no longer helpful.
2020-12-25 16:34:08 +01:00
Benno Schulenberg
ca398fdfdf docs: explain the purpose of --markmatch / -^ / 'set markmatch'
Also, colorize 'set markmatch' as a valid option in a nanorc file.
2020-12-24 11:49:49 +01:00
Benno Schulenberg
d0bceb1449 options: add --markmatch and -^ for activating the select-match behavior
And add, of course, the 'set markmatch' nanorc option.
2020-12-24 11:49:22 +01:00
Benno Schulenberg
caef3128eb search: suppress the cursor when highlighting a match
Having a block cursor present when highlighting a match...
does not look nice.  So... hide the cursor until the next
keystroke, unless --showcursor or 'set showcursor' is used.
2020-12-24 11:49:22 +01:00
Benno Schulenberg
856a6ecde3 search: set the mark at the end of a found match so it gets highlighted
Not only does the match get highlighted (for better visibility), but
this also allows deleting the match with a single keystroke (^K, or
<Del> or <Bsp> when --zap is used) and then type something else.

This https://savannah.gnu.org/bugs/?59655.
Requested-by: Noam Sondak <noamso@gmail.com>
2020-12-24 11:49:22 +01:00
Benno Schulenberg
e353203010 docs: explain the effect of --minibar / -_ / 'set minibar'
Also, colorize 'set minibar' as valid option in a nanorc file.
2020-12-23 17:15:06 +01:00
Benno Schulenberg
f1fc66060f minibar: add a percentage that shows how far the cursor is into the file
Requested-by: Peter Passchier <peter@passchier.net>
2020-12-23 12:17:06 +01:00
Benno Schulenberg
ba4f4bdc64 minibar: show the line count in the bar (at startup and when saving)
Show the line count too when switching between buffers.
2020-12-23 12:17:06 +01:00
Benno Schulenberg
2b6c08b955 minibar: add an [x/y] "counter" when multiple files are open 2020-12-23 12:17:06 +01:00
Benno Schulenberg
b86f7868d1 feedback: differentiate between remarks, mistakes, and information
Remarks are about unsurprising things but it's good to give feedback
on them; "mistakes" are unexpected things, and get colored like an
error; and information is something that the user requested and thus
needs to stay on the status bar until the next keystroke.
2020-12-23 12:17:06 +01:00
Benno Schulenberg
54995defd2 input: intercept ^Z also when --minibar is active
For some reason, calling halfdelay() undoes the ISIG mask.
So, mask keyboard interrupts again immediately after the call.

Reported-by: Peter Passchier <peter@passchier.net>
2020-12-23 12:17:06 +01:00
Benno Schulenberg
b89bc2cce6 minibar: show the info bar again some 0.8 seconds after a message
Instead of redisplaying the minibar only upon the next keystroke
(when some feedback message is shown on the status bar), time the
waiting for the keystroke out after four fifths of a second, then
redisplay the minibar and continue the wait.
2020-12-23 12:17:06 +01:00
Benno Schulenberg
8f24ffaaef options: add --minibar and -_ for activating basic state-information bar 2020-12-23 12:17:05 +01:00
Benno Schulenberg
d31cc373de display: add code for showing minimal state-information bar at the bottom
When activated, it suppresses the title bar, and suppresses feedback
on the status bar for toggles whose effect is obvious or whose state
is already shown in the minibar.

This addresses https://savannah.gnu.org/bugs/?58152,
and addresses https://savannah.gnu.org/bugs/?58789.
2020-12-23 12:17:05 +01:00
Benno Schulenberg
f52f503c38 tweaks: move the displaying of the state letters into a separate function 2020-12-23 12:17:05 +01:00
Benno Schulenberg
8939163659 tweaks: reshuffle two lines, and rename a variable to a plain word 2020-12-22 19:23:40 +01:00
Benno Schulenberg
265bdd94f1 mouse: do not offset the shortcuts by 'margin' when using --linenumbers
The bottom window (the prompt bar and the shortcuts) does not shift
its position when line numbers are active, so mouse clicks in this
window should be not be compensated for the line-numbers margin.

This fixes https://savannah.gnu.org/bugs/?59749.
Indirectly-reported-by: ObeliX <ObeliX-@gmx.de>

Bug existed since version 2.7.0, since line numbers were introduced.
2020-12-22 19:15:32 +01:00
OIX
d1c412d200 mouse: update title bar (the M flag) when the click is on the cursor
Clicking on the cursor toggles the mark, meaning that the flags in
the title bar should be updated when --stateflags is active.

This fixes https://savannah.gnu.org/bugs/?59747.
Indirectly-reported-by: ObeliX <ObeliX-@gmx.de>

Signed-off-by: OIX <ObeliX-@gmx.de>
2020-12-22 14:21:28 +01:00
Benno Schulenberg
5c4c30e26b display: do not show the state flags in the help viewer or file browser
The state flags are relevant only when editing.

This fixes https://savannah.gnu.org/bugs/?59744.
Indirectly-reported-by: ObeliX <ObeliX-@gmx.de>

Bug existed since version 5.3, since --stateflags was introduced.
2020-12-21 14:59:18 +01:00
Benno Schulenberg
1b65d39722 docs: insert links to the mailing-list archives into the README
To make those archives easier to find.
2020-12-21 12:29:41 +01:00
Benno Schulenberg
96e4fec31c tweaks: use a boolean instead of an enumeration of two values 2020-12-19 16:40:21 +01:00
Benno Schulenberg
208146f2f2 syntax: go: add author and license line
In the original submission (https://savannah.gnu.org/patch/?8189)
the submitter said: "I hereby put it into the public domain."

Public-domain license: https://directory.fsf.org/wiki/License:CC0

Signed-off-by: Benno Schulenberg <bensberg@telfort.nl>
2020-12-10 15:48:28 +01:00
Benno Schulenberg
89e84e76c3 build: fix compilation when configured with --enable-tiny
The BACK and DEL symbols are used as parameters for do_deletion().
2020-12-09 16:27:34 +01:00
Benno Schulenberg
c44a5e960e syntax: nanorc: colorize 'set promptcolor' as valid 2020-12-07 11:19:48 +01:00
Benno Schulenberg
c1bd54dd47 tweaks: move 'set indicator' to its alphabetical place in the manual
Also, reword some option descriptions, to mention the effect of the
option instead of what the user should give as argument.
2020-12-06 16:34:42 +01:00
Benno Schulenberg
3efb9c3a2e docs: mention the new 'set promptcolor' option 2020-12-06 16:34:42 +01:00
Benno Schulenberg
b87d7f69fc options: accept 'set promptcolor' for setting the color of the prompt bar
When it is not specified, it defaults to the value for 'titlecolor'.
2020-12-06 16:34:42 +01:00
Benno Schulenberg
8ba653f395 docs: mention in NEWS that some workarounds were removed
It would have been good to mention this for the 5.4 release,
but when all is well, no one should be affected by it.
2020-12-06 16:34:18 +01:00
Benno Schulenberg
c6501beba7 tweaks: reshuffle some more lines, to have most #defines together 2020-12-06 12:30:52 +01:00
Benno Schulenberg
dbf522b750 tweaks: reshuffle some lines, to have most #includes near the beginning 2020-12-06 11:49:37 +01:00
Benno Schulenberg
651e97ceef tweaks: reshuffle some lines, to group things better 2020-12-06 11:40:25 +01:00
Benno Schulenberg
d8500f0467 tweaks: remove some #ifdefs that were there only for Slang 2020-12-05 12:34:17 +01:00
Benno Schulenberg
a9bc118178 docs: remove all mentions of Slang 2020-12-05 12:23:06 +01:00
Benno Schulenberg
903942b4f0 build: remove the '--with-slang' configure option 2020-12-05 12:17:48 +01:00
Benno Schulenberg
7ebf5f52b8 tweaks: clean up after the previous change 2020-12-05 12:12:11 +01:00
Benno Schulenberg
4f7593b704 general: remove support for Slang
Slang has too many bugs to be useful.

This addresses https://savannah.gnu.org/bugs/?59210.
2020-12-05 11:57:08 +01:00
Benno Schulenberg
2157738a18 tweaks: correct two comments after the previous changes 2020-12-04 17:03:10 +01:00
Benno Schulenberg
681d11c0cf tweaks: rename a variable, to be similar to its sister 2020-12-04 16:57:17 +01:00