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5307 Commits

Author SHA1 Message Date
Maxime Coste
b3a1017a26 Remove scrolling detection/optimization in terminal output 
Just validate if line changed or not. This should avoid flickering
on terminals such as the linux console that eagerly redraw on line
deletions. Unfortunately this means drawing will use more data and
might add a bit of latency on slow links.

Fixes #4317
Fixes #4320
 2021-09-09 09:01:42 +10:00
Maxime Coste
3d8061b975 Fix set-face docstring to include underline color 2021-09-08 08:23:16 +10:00
Maxime Coste
3fc8e29d10 Add support for curly underline and separate underline color 
Add support for a third color in face definition that controls
the underline and a 'c' attribute for curly underline (that takes
precedence over 'u' if both are specified)

Allow empty colors to mean default, so that `,,red+u` means the
same as `default,default,red+u`

Fixes #4138
 2021-09-07 08:21:26 +10:00
Maxime Coste
a6644d3034 Fix strikethrough support in face to string conversion 2021-09-05 09:20:35 +10:00
Maxime Coste
e32b2156d9 Add missing strikethrough in set-face docstring 2021-09-04 13:54:18 +10:00
Maxime Coste
5c6c58ae22 Remove unnecessary c_str() calls 2021-09-02 21:19:21 +10:00
Maxime Coste
b841f3a214 Remove terminal_wheel_up/down_button UI option 
It seems nobody uses it, and it is not plugged through anyway.

Closes #2642
 2021-09-02 20:46:35 +10:00
Maxime Coste
2edabde919 Do not go through some temporary selections for indent/deindent 
This does not seem necessary and simplifies the logic
 2021-08-30 16:14:26 +10:00
Maxime Coste
33a80e644c Take a function SelectionList::insert to get string to insert 
This makes it unnecessary to allocate Vector<String> to insert and
allows to remove the insert_pos pointer hack by passing it to the
callback.
 2021-08-30 16:14:26 +10:00
Maxime Coste
bc11f972c5 Kakoune 2021.08.28 2021-08-28 14:07:42 +10:00
Maxime Coste
726bec4670 Support info markup spanning multiple lines 
Preserve the active face accross lines

Fixes #4313
 2021-08-28 13:53:23 +10:00
Maxime Coste
e454b393cf Fix readonly behaviour 
Make readonly specified on startup only apply to files provided on
the command line, and use the correct scope in `edit -readonly`

Fixes #4278
 2021-08-22 22:59:16 +10:00
Maxime Coste
c1e8f57bd6 Merge branch 'roam-hurd-exec-path' of http://github.com/ppentchev/kakoune into HEAD 2021-08-22 22:41:27 +10:00
Peter Pentchev
6eb56a97d2 Find the executable path on the GNU Hurd, too. 2021-08-21 17:14:21 +03:00
Peter Pentchev
aa88f459ff Use the [[gnu::packed]] C++ attribute. 
Suggested by: Maxime Coste <mawww@kakoune.org>
 2021-08-21 17:06:14 +03:00
Peter Pentchev
6e686af8b5 Do not break non-GCC/g++ compilers. 2021-08-20 17:21:26 +03:00
Peter Pentchev
0e9624f69f Make sure the ParsedRegex structure has the right size. 
Some versions of GCC/g++ will not necessarily pad the structure to
a 32-bit boundary, so make the alignment and the filler explicit.

Detected on: Debian/m68k; https://buildd.debian.org/status/fetch.php?pkg=kakoune&arch=m68k&ver=2020.09.01-1&stamp=1629387444&raw=0
 2021-08-20 17:13:34 +03:00
Maxime Coste
7187784936 Move control character escaping responsibility to the terminal UI 
Fix atom text at display time, allow tabs/eol/etc... in display
atoms and escape them just-in-time

Fixes #4293
 2021-08-17 20:40:30 +10:00
Maxime Coste
94388dc51e Merge remote-tracking branch 'alexherbo2/fix-typos' 2021-08-17 08:48:47 +10:00
Maxime Coste
e8e535e1cf Merge remote-tracking branch 'krobelus/no-env-var' 2021-08-17 08:27:49 +10:00
Maxime Coste
cde67c25aa Merge remote-tracking branch 'krobelus/complete-at-percent-delimiter' 2021-08-17 08:27:37 +10:00
Johannes Altmanninger
c1bdafef48 Avoid "env var" in error message for unknown %val expansion 
This meaning is only used in C++ sources. The docs use "env
var"/"environment variable" a few times for actual environment
variables.
 2021-08-10 08:23:14 +02:00
Johannes Altmanninger
abd833e0dc Restore prompt completion for "%opt{" 
Commit 2289f350 ("Remove command parsing Reader and just track a
ParserState") introduced a small regression in parse_percent_token()
because we failed to recognize a token like %val{ as percent-expansion.

I tried to add a test case but a UI test doesn't seem possible, e.g.

	kak -ui json -e "exec ':echo %opt{<tab>}<ret>'"

prints: 'exec': option not found: ''
 2021-08-09 22:46:06 +02:00
Maxime Coste
73da47258d Reduce memory usage and allocations in terminal output code 
Store data in unique_ptr instead of vectors as we have fixed sizes
Do not allocate new hashes, recompute them on-demand
 2021-08-05 11:52:37 +10:00
Maxime Coste
24c23af341 Remove unnecessary fflush call 2021-08-05 10:57:35 +10:00
Maxime Coste
7b126704c7 Fallback to 80x24 terminal size when ioctl fails or returns 0x0 
Fixes #4286
 2021-08-04 20:51:50 +10:00
Maxime Coste
1b7616b3fc Use a BufferedWriter to output in the terminal ui instead of stdio 
Clearer control of buffering and flushing
 2021-08-01 20:07:20 +10:00
Maxime Coste
1728274803 Add a format_with format function that takes a FunctionRef append 2021-07-31 09:45:05 +10:00
Maxime Coste
a566a22cbc Expose BufferedWriter 2021-07-31 09:44:24 +10:00
Maxime Coste
914f4f8c19 Fix FunctionRef copy construction 
The template constructor was mistaken as a copy constructor.
 2021-07-31 09:43:49 +10:00
Maxime Coste
b57dc7c512 Code style tweak for Regex implementation TestVM 2021-07-31 08:55:52 +10:00
Maxime Coste
cf52379422 Do not run unit tests in release builds 
They mostly rely on assertions that are disabled in those builds
anyway.
 2021-07-26 16:57:07 +10:00
Maxime Coste
cbba348a83 always inline custom operator new/delete to avoid spurious warnings 
GCC 11 warns incorrectly about mismatched new/delete because it auto
inlines one but not the other, force inline those function to fix that.
 2021-07-26 16:55:36 +10:00
Maxime Coste
15aa4fe137 Document the new write behaviour 2021-07-20 22:45:33 +10:00
Maxime Coste
7f41a277a0 Merge remote-tracking branch 'occivink/nop-ignore-unknown-switches' 2021-07-20 22:37:09 +10:00
Maxime Coste
40e3614cf4 Prevent overwriting existing file in :write <explicit filename> 
Add a -force (equivalent to w!) switch that enables overwriting.
 2021-07-20 22:30:41 +10:00
Maxime Coste
4d99434ddd Remove unnecessary forward declaration 2021-07-20 22:30:41 +10:00
Maxime Coste
3c1199f665 Add missing new/delete overload in UseMemoryDomain 2021-07-20 22:30:41 +10:00
Maxime Coste
63b67d0f31 Remove some unnecessary string copies in TerminalUI 2021-07-20 22:30:41 +10:00
Maxime Coste
e3957bb24c Generate different parse_quoted_balanced for each quote pair 
This seems to slightly improve parse speed which is where kakoune
spends most of its time during startup.
 2021-07-20 22:30:41 +10:00
Maxime Coste
a4dd89f214 Improve code-generation for Strings 
Make String::Data use trivial copy of the short/long union to avoid
unnecessary branching there, inline release() as it can be elided by
the compiler on moved-from Strings.
 2021-07-20 22:30:41 +10:00
Olivier Perret
55f9a69465 nop: ignore unknown switches instead of failing 2021-07-19 11:47:07 +02:00
Maxime Coste
c643cd4467 Fix blitting of windows halfway through double-width codepoint 
Display a whitespace in place of the uncovered half of the codepoint.

(I know this is incorrect and we should be considering grapheme clusters
instead of codepoints, but this is a far bigger refactoring and another
can of worms to handle with terminal emulators).

Fixes #4262
 2021-07-14 20:51:25 +10:00
Maxime Coste
ac6420ee8d Refactor TerminalUI::set_ui_options 
Take advantage of Optional monadic operations
 2021-07-12 10:25:59 +10:00
Maxime Coste
428ddeb97b Add 'terminal_synchronized' ui_option to opt-in synchronized output 
Synchronized output does not work well with various terminals
(including the linux console). It should also be unnecessary when
not going through a slow link.

This will eventually be removed if it is not proven to be useful
to some users.
 2021-07-12 10:25:59 +10:00
Jason Felice
5d497dc46e src: Support strikethrough faces 2021-07-12 10:25:59 +10:00
Maxime Coste
cbd0dc571b Fix crash when displaying a menu on a too small terminal 
The code could position the menu at a negative line leading to
invalid array accesses.
 2021-07-12 10:25:59 +10:00
Maxime Coste
76e5d11c8b Small cleanups in terminal ui 2021-07-12 10:25:59 +10:00
Maxime Coste
44deaeb4eb Do not trust saved active face when force redrawing 2021-07-12 10:25:59 +10:00
Maxime Coste
7bbc057cd7 Slight code simplification 2021-07-12 10:25:58 +10:00