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898 Commits

Author SHA1 Message Date
Junegunn Choi
ef67a45702
Add --ellipsis=.. option 
Close #2432

Also see
- #1769
- https://github.com/junegunn/fzf/pull/1844#issuecomment-586663660
 2022-03-29 21:35:36 +09:00
Junegunn Choi
b88eb72ac2
Modernize build tags 2022-03-29 21:23:45 +09:00
Junegunn Choi
a06671b47f
Increase TTY buffer limit 
Kitty's shell intergration generates a long sequence of key presses in
certain cases. As long as the length of the sequence is finite, fzf can
process it.

Close #2748
 2022-03-09 17:02:06 +09:00
Junegunn Choi
cd23401411
Fix rendering of the prompt line when overflow occurs with --info=inline 
Fix #2692
 2021-12-22 23:23:50 +09:00
Junegunn Choi
ce9af687bc
Remove unused code 2021-12-05 21:17:38 +09:00
Junegunn Choi
43f0d0cacd
change-preview-window to take multiple option sets separated by '|' 
So you can "rotate" through the different options with a single binding.

  fzf --preview 'cat {}' \
      --bind 'ctrl-/:change-preview-window(70%|down,40%,border-horizontal|hidden|)'

Close #2376
 2021-12-05 21:13:10 +09:00
Junegunn Choi
20b4e6953e
Implement change-preview and change-preview-window actions 
The new actions are named with 'change-' prefix to differentiate from
the pre-existing, one-off 'preview(...)' action.

Fix #2360
Fix #2505
Fix #2666

Related #2435
Related #2376
  - Can set up multiple bindings with different change-preview-window actions
  - Not possible to "rotate" through the options with a single binding
  - Enlarge or shrink not possible
 2021-11-30 23:57:46 +09:00
Junegunn Choi
673c5d886d
Add 'put' action for putting the character to the prompt 
fzf --bind 'space:preview(date)+put'

Close #2456
 2021-11-04 00:49:05 +09:00
Junegunn Choi
7bff4661f6
Add --header-first option to display header before prompt line 
Close #2422
 2021-11-03 21:19:22 +09:00
Junegunn Choi
02cee2234d
Implement --scroll-off=LINES 
Close #2533
 2021-11-02 21:48:19 +09:00
Vlastimil Ovčáčík
e0dd2be3fb Document escaping and expanding of quotes on Windows 
Parsers included:
- go parser (well, this is easily dealt with using `` strings)
- win32 (shell-api) parser
- powershell parser (for powershell commands)
- powershell parsing rules for calling native commands
- internal parsers of select regex applications (like grep)
 2021-11-02 15:56:20 +09:00
Vlastimil Ovčáčík
a33c011c21 Test escaping of powershell commands on Windows 2021-11-02 15:56:20 +09:00
Rashil Gandhi
7c3f42bbba Fix powershell escaping 2021-11-02 15:56:20 +09:00
Junegunn Choi
edac9820b5
Cache cygpath result 
No need to repeatedly run cygpath process because $SHELL never changes.
 2021-10-25 18:46:59 +09:00
Rashil Gandhi
84a47f7102
Respect SHELL env var on Windows (#2641) 
This makes fzf respect SHELL environment variable on Windows, like it does on *nix, whenever defined.

Close #2638
 2021-10-23 01:09:47 +09:00
Junegunn Choi
97ae8afb6f
Reload should update preview window 
Fix #2644
 2021-10-23 01:06:15 +09:00
Vlastimil Ovčáčík
61339a8ae2
Add more tests of placeholder flags and simplify its logic (#2624) 
* [tests] Test fzf's placeholders and escaping on practical commands

This tests some reasonable commands in fzf's templates (for commands,
previews, rebinds etc.), how are those commands escaped (backslashes,
double quotes), and documents if the output is executable in cmd.exe.
Both on Unix and Windows.

* [tests] Add testing of placeholder parsing and matching

Adds tests and bit of docs for the curly brackets placeholders in fzf's
template strings. Also tests the "placeholder" regex.

* [tests] Add more test cases of replacing placeholders focused on flags

Replacing placeholders in templates is already tested, this adds tests
that focus more on the parameters of placeholders - e.g. flags, token
ranges.

There is at least one test for each flag, not all combinations are
tested though.

* [refactoring] Split OS-specific function quoteEntry() to corresponding source file

This is minor refactoring, and also the function's test was made
crossplatform.

* [refactoring] Simplify replacePlaceholder function

Should be equivalent to the original, but has simpler structure.
 2021-10-15 22:31:59 +09:00
Junegunn Choi
50eb2e3855
Render spinner on info line during "reload" 
Fix #2637
 2021-10-15 22:13:57 +09:00
Vlastimil Ovčáčík
b8aa2d2c32 Minor refactoring tcell library from tui.go to tcell.go 
To prevent including tcell library in non-windows builds.
 2021-10-03 01:39:30 +09:00
Vlastimil Ovčáčík
0ff885461b Add mouse support to the FullscreenRenderer 2021-10-03 01:39:30 +09:00
Vlastimil Ovčáčík
ca43f95fb1 Fix Backspace key to emit BSpace and AltBS events instead of CtrlH 
CtrlH events are still sent when appropriate. I have adjusted
FullscreenRenderer to match the LightRenderer's behaviour, which seems
to be correct.
 2021-10-03 01:39:30 +09:00
Vlastimil Ovčáčík
09700f676b Add CtrlCaret keyboard event to FullscreenRenderer 2021-10-03 01:39:30 +09:00
Vlastimil Ovčáčík
4271e9cffa Fix Ctrl+Space key combination to emit CtrlSpace instead of Rune ' ' 2021-10-03 01:39:30 +09:00
Vlastimil Ovčáčík
f3dc8a10d5 Add ability to type AltGr characters in FullscreenRenderer on Windows. 2021-10-03 01:39:30 +09:00
Vlastimil Ovčáčík
00fb486f6a [tests] Add testing of keyboard events in FullscreenRenderer.GetChar() 
This contains one test case of each tcell.Key* event type that can be
sent to and subsequently processed in fzf's GetChar(). The test cases
describe status quo, and all of them PASS.

Small function util.ToTty() was added. It is similar to util.IsTty(),
but for stdout (hence the To preposition).
 2021-10-03 01:39:30 +09:00
Junegunn Choi
4173e94c6f
Do not check for --height support on --version 
https://github.com/junegunn/fzf.vim/issues/1329
 2021-09-29 20:17:44 +09:00
Hiroki Konishi
261d3d3340 fix: replace broken links with archived ones 2021-09-28 18:07:22 +09:00
Hiroki Konishi
15e20fcae1 fix: spelling Refence -> Reference 2021-09-28 18:07:22 +09:00
Vlastimil Ovčáčík
f4f47f5fe3 Minor changes 
- obsolete todo removed, I tested the ev.ch for " " char and it works just
fine
 2021-09-24 16:04:36 +09:00
Vlastimil Ovčáčík
71d11de7ca [tests] Change tests to output to stdout only with verbose flag 
This hides stdout output unless "go test -v" was run.
 2021-09-24 16:04:36 +09:00
Vlastimil Ovčáčík
88d74a15aa
Change the tests to run on Windows (#2615) 
Most of the "expected" strings in terminal.go test were changed to
"text/template" values. Quotes in those string were parametrized in
the templates. Two functions handling templates were added
for convenience.

Templates has the advantage of:
- parametrize repetitive strings inside "expected" values
  - inner and outer quotes were parametrized in templates
  - long and confusing test values are more readable
- templates can be localized for other operating systems
 2021-09-24 09:45:06 +09:00
Junegunn Choi
0f02fc0c77
Reset {n} after reload 
Fix #2611
 2021-09-14 20:36:10 +09:00
Keating950
3f90fb42d8
Fix spelling error (Extention -> Extension) (#2589) 2021-08-17 16:40:24 +09:00
Michael Kelley
c21e9edad4
Restore VT hack for Windows (#2580) 
- restore VT enable hack
- resolve an issue reported in https://github.com/kelleyma49/PSFzf
 2021-08-15 16:01:50 +09:00
Junegunn Choi
7191ebb615
Do not show preview window by default if --preview is empty 
Close #2516
 2021-06-08 08:53:29 +09:00
Junegunn Choi
8255aa23f4
Fix bug where --read0 not properly displaying long lines 
Fix #2508
 2021-06-01 16:55:51 +09:00
Junegunn Choi
a4bc08f5a3
Allow specifying 16 base ANSI colors by their names 
Close #2502
 2021-05-26 19:35:26 +09:00
Junegunn Choi
347c4b2625
Add 'unbind' action 
Fix #2486
 2021-05-22 13:16:39 +09:00
Junegunn Choi
3f75a8369f
Replace RuneWidth to StringWidth to handle grapheme clusters 
Fix #2482
 2021-05-14 11:44:44 +09:00
Junegunn Choi
da1f645670
Change --preview-window delimiter from : to , for consistency 
Delimiter : was chosen when --preview-option only supported position and
size attributes. e.g. up:50%
 2021-04-06 20:10:55 +09:00
Junegunn Choi
3a2015ee26
Fix minimum preview window height 2021-04-06 20:05:54 +09:00
Junegunn Choi
3d37a5ba1d
Apply preview-bg color to preview border of all shapes 2021-04-06 18:01:29 +09:00
Junegunn Choi
15f4cfb6d9
More border optins for preview window 
Close #2431
 2021-04-06 17:37:11 +09:00
Junegunn Choi
be36de2482
Ignore more ANSI escape sequences 
Fix #2420
 2021-04-06 00:51:39 +09:00
Junegunn Choi
8b36a4cb19
Speed up preview switching when doing partial rendering 
Fix #2417
 2021-04-04 13:43:16 +09:00
Michael Kelley
c8cd94a772
Ensure proper ESC seq handling under Windows preview mode (#2430) 
- Increase go routine buffer size
- Add time wait for nonblock getchr()
- Resolve #2429
 2021-04-04 13:19:43 +09:00
Junegunn Choi
764316a53d
Fix flaky test case: test_interrupt_execute 
Try to avoid extraneous INT signal
 2021-03-26 17:40:12 +09:00
Junegunn Choi
f84b3de24b
Automatically set /dev/tty as STDIN on execute action 
https://github.com/junegunn/fzf/issues/1360#issuecomment-788178140

  # Redirect /dev/tty to suppress "Vim: Warning: Input is not from a terminal"
  ls | fzf --bind "enter:execute(vim {} < /dev/tty)"

  # With this change, we can omit "< /dev/tty" part
  ls | fzf --bind "enter:execute(vim {})"
 2021-03-25 20:00:09 +09:00
Mitsuo Heijo
2e353aee96
Replace golang.org/x/crypto/ssh/terminal with golang.org/x/term (#2395) 
See https://github.com/golang/go/issues/31044
 2021-03-20 14:38:34 +09:00
Junegunn Choi
1b08f43f82
Advanced preview scroll offset expression to better support fixed header 2021-03-13 02:26:41 +09:00
Junegunn Choi
b24a2e2fdc
Fix regression in preview window rendering 2021-03-12 21:23:16 +09:00
Junegunn Choi
4c4c6e626e
Add support for preview window header 
Fix #2373

  # Display top 3 lines as the fixed header
  fzf --preview 'bat --style=header,grid --color=always {}' --preview-window '~3'
 2021-03-12 20:32:27 +09:00
Junegunn Choi
7310370a31
Fix truncation of colored line when --preview-window wrap is set 
Fix #2346
 2021-03-12 20:31:27 +09:00
Junegunn Choi
8ae94f0059
Fix premature truncation of colored line when --preview-window wrap is set 
Fix #2346
 2021-03-12 11:05:51 +09:00
Junegunn Choi
8fccf20892
Fix incorrect tab character handling 
Fix #2372
 2021-03-12 10:08:18 +09:00
Charlie Vieth
5a874ae241
Speed up ANSI code processing (#2368) 
This commit speeds up the parsing/processing of ANSI escape codes by
roughly 7.5x. The speedup is mostly accomplished by replacing the regex
with dedicated parsing logic (nextAnsiEscapeSequence()) and reducing the
number of allocations in extractColor().

#### Benchmarks
```
name             old time/op    new time/op     delta
ExtractColor-16    4.89µs ± 5%     0.64µs ± 2%   -86.87%  (p=0.000 n=9+9)

name             old speed      new speed       delta
ExtractColor-16  25.6MB/s ± 5%  194.6MB/s ± 2%  +661.43%  (p=0.000 n=9+9)

name             old alloc/op   new alloc/op    delta
ExtractColor-16    1.37kB ± 0%     0.31kB ± 0%   -77.31%  (p=0.000 n=10+10)

name             old allocs/op  new allocs/op   delta
ExtractColor-16      48.0 ± 0%        4.0 ± 0%   -91.67%  (p=0.000 n=10+10)
```
 2021-03-11 19:34:50 +09:00
Junegunn Choi
b82c1693c0
Fix deadlocks 2021-03-08 00:08:10 +09:00
Junegunn Choi
019bfc4e35
Fix yet another deadlock 
EventBox.Set should not be called while holding the terminal mutex

  goroutine 1 [semacquire]:
  sync.runtime_SemacquireMutex(0xc0001923bc, 0x1000001066200, 0x1)
          /usr/local/Cellar/go/1.16/libexec/src/runtime/sema.go:71 +0x47
  sync.(*Mutex).lockSlow(0xc0001923b8)
          /usr/local/Cellar/go/1.16/libexec/src/sync/mutex.go:138 +0x105
  sync.(*Mutex).Lock(...)
          /usr/local/Cellar/go/1.16/libexec/src/sync/mutex.go:81
  github.com/junegunn/fzf/src.(*Terminal).Input(0xc000192000, 0x0, 0x0, 0x0, 0x0)
          /fzf/src/terminal.go:581 +0x145
  github.com/junegunn/fzf/src.Run.func10(0xc00010c8a0, 0xc000092050, 0xa)
          /fzf/src/core.go:245 +0x37
  github.com/junegunn/fzf/src.Run.func11(0xc00011a4e0)
          /fzf/src/core.go:295 +0x5ce
  github.com/junegunn/fzf/src/util.(*EventBox).Wait(0xc00011a4e0, 0xc000127ec8)
          /fzf/src/util/eventbox.go:34 +0x5e
  github.com/junegunn/fzf/src.Run(0xc000180000, 0x11ac014, 0x6, 0x11ac158, 0x7)
          /fzf/src/core.go:251 +0xdac
  main.main()
          /fzf/main.go:13 +0x5a

  goroutine 11 [semacquire]:
  sync.runtime_SemacquireMutex(0xc00012c31c, 0xc00010e800, 0x1)
          /usr/local/Cellar/go/1.16/libexec/src/runtime/sema.go:71 +0x47
  sync.(*Mutex).lockSlow(0xc00012c318)
          /usr/local/Cellar/go/1.16/libexec/src/sync/mutex.go:138 +0x105
  sync.(*Mutex).Lock(0xc00012c318)
          /usr/local/Cellar/go/1.16/libexec/src/sync/mutex.go:81 +0x47
  github.com/junegunn/fzf/src/util.(*EventBox).Set(0xc00011a4e0, 0x7, 0x114eb40, 0x1265460)
          /fzf/src/util/eventbox.go:40 +0x3b
  github.com/junegunn/fzf/src.(*Terminal).killPreview(0xc000192000, 0x0)
          /fzf/src/terminal.go:1831 +0xa5
  github.com/junegunn/fzf/src.(*Terminal).exit(0xc000192000, 0xc000106e58)
          /fzf/src/terminal.go:1847 +0x75
  github.com/junegunn/fzf/src.(*Terminal).Loop.func8.1(0xc00011a540)
          /fzf/src/terminal.go:2148 +0x38f
  github.com/junegunn/fzf/src/util.(*EventBox).Wait(0xc00011a540, 0xc000106f90)
          /fzf/src/util/eventbox.go:34 +0x5e
  github.com/junegunn/fzf/src.(*Terminal).Loop.func8(0xc000192000, 0xc00010a2c0)
          /fzf/src/terminal.go:2077 +0xa5
  created by github.com/junegunn/fzf/src.(*Terminal).Loop
          /fzf/src/terminal.go:2072 +0x3e8
 2021-03-07 23:35:19 +09:00
Junegunn Choi
f657169616
Fix deadlock on exit 2021-03-07 21:44:08 +09:00
Junegunn Choi
e2e8d94b14
Kill input command on terminate 
Fix #2381
Close #2382
 2021-03-07 11:30:26 +09:00
bitterfox
4f9a7f8c87
Don't exit fzf by SIGINT while executing command (#2375) 
Fix #2374

Co-authored-by: Junegunn Choi <junegunn.c@gmail.com>
 2021-02-28 21:01:03 +09:00
Junegunn Choi
bb0502ff44
Check gofmt in make test 2021-02-28 18:28:21 +09:00
Junegunn Choi
76bbf57b3d
Add select and deselect actions 
Close #2358
 2021-02-25 21:23:05 +09:00
odeson24
9fe1a7b373
Remove redundant assignment (#2356) 
Co-authored-by: Ryan Ou <ryanou@aetherai.com>
 2021-02-17 10:28:43 +09:00
Junegunn Choi
f55c990e86
Add close action 
Close #2331
 2021-02-02 00:11:05 +09:00
Junegunn Choi
c862af09f2
Fix toggle-preview-wrap action 
Fix #2336
 2021-02-01 23:14:21 +09:00
Junegunn Choi
1cfeec0ca3
Fix segmentation fault on \x1b[0K 
Fix #2339
 2021-02-01 22:59:11 +09:00
freddii
58ac1fb2fa
Fix typos in source code (#2322) 2021-01-15 10:10:09 +09:00
Junegunn Choi
e922704f72
Migrate to GitHub Actions 2021-01-13 19:10:24 +09:00
E.L.K
eaa0c52b45
Fix selection changed on terminal resize (#2306) 2021-01-04 04:20:31 +09:00
Elliott Sales de Andrade
82791f7efc Use more explicit int-to-string conversion. 
This fixes the following errors with Go 1.15:
```
src/options.go:452:69: conversion from untyped int to string yields a string of one rune, not a string of digits (did you mean fmt.Sprint(x)?)
src/options.go:463:33: conversion from untyped int to string yields a string of one rune, not a string of digits (did you mean fmt.Sprint(x)?)
```
 2021-01-03 14:38:09 +09:00
Junegunn Choi
8c533e34ea
0.25.0 2021-01-03 00:56:11 +09:00
Junegunn Choi
090dee857f
Do not disable mouse on SIGCONT before SIGSTOP 
Fix #2161
 2021-01-03 00:43:56 +09:00
Junegunn Choi
d779ff7e6d
Make search toggleable 
- `--phony` renamed to `--disabled` for consistency
    - `--no-phony` is now `--enabled`
- Added `enable-search`, `disable-search`, and `toggle-search` actions
  for `--bind`
- Added `--color` options: `query` and `disabled`

Close #2303
 2021-01-03 00:15:00 +09:00
Junegunn Choi
151252e33a
Add preview-top and preview-bottom actions 2020-12-31 12:57:57 +09:00
Junegunn Choi
7136cfc68b
Fix alt-, for --expect 2020-12-31 03:38:46 +09:00
Junegunn Choi
7f8e0dbc40
Extend support for alt key chords 
"alt-" with any case-sensitive character is allowed
 2020-12-30 18:39:17 +09:00
Junegunn Choi
0de7ab18f6
Add "last" action to move the cursor to the last match 
This is the opposite of "first" (previously known as "top").
 2020-12-30 18:39:17 +09:00
Junegunn Choi
f37ccaa64f
Prevent index out of range error 
Fix #2293
 2020-12-23 10:34:31 +09:00
Junegunn Choi
e0a22e76f8
Make --color attributes mergeable 
So you can override the colors and still have the text attributes

    # Default colors and attributes
    fzf

    export FZF_DEFAULT_OPTS='--color hl👎underline,hl+👎underline:reverse'

    # Default colors with underline+reverse attributes
    fzf

    # Different colors with underline+reverse attributes
    fzf --color hl:176,hl+:177

Related: https://github.com/junegunn/fzf.vim/issues/1197#issuecomment-739804363
 2020-12-07 19:11:00 +09:00
Junegunn Choi
f502725120
Fix slice bound error on extremely narrow screen 2020-12-05 22:00:42 +09:00
Junegunn Choi
2ec382ae0e
Add --preview-window follow option 2020-12-05 21:16:35 +09:00
Junegunn Choi
6d647e13ff
Add change-prompt action 
Close #2270
 2020-12-04 20:34:41 +09:00
Junegunn Choi
d2af3ff98d
Change how hl:-1 or hl+:-1 is applied to text with background color 2020-12-04 19:27:43 +09:00
Junegunn Choi
2983426771
Fix unit tests 2020-11-25 13:08:28 +09:00
Junegunn Choi
3829eab1cf
Support ANSI code for clearing the rest of the line (ESC[0K) 
Some programs use it to set the background color for the whole line.

  fzf --preview "printf 'normal \x1b[42mgreen\x1b[0K \x1b[43myellow\x1b[m\nnormal again'"

  fzf --preview 'delta <(echo foo) <(echo bar) < /dev/tty'

Fix #2249
 2020-11-25 01:49:48 +09:00
Junegunn Choi
3fe8eeedc5
Fix handling of arrow keys with alt and/or shift modifier 
Fix #2254

- Properly handle extra chars in the buffer. Patch suggested by @mckelly2833.
- Support alt-arrow sequences in \e[1;3A format
- Support shift-alt-arrow sequences in \e[1;10A format
 2020-11-24 19:51:19 +09:00
Junegunn Choi
1efef88b6e
Improve trim function to handle longer strings 
Fix #2258
 2020-11-24 19:03:59 +09:00
Junegunn Choi
f6269f0193
Add --padding option 
Close #2241
 2020-11-09 20:37:17 +09:00
Junegunn Choi
520eae817a
Remove print statement for debugging 2020-11-09 19:17:33 +09:00
Junegunn Choi
2553806e79
Allow preview window height shorter than 3 
Fix #2231
 2020-11-03 22:04:01 +09:00
Junegunn Choi
1bcbc5a353
Fix regression where lines are skipped in the preview window 
Fix #2239
 2020-11-03 21:31:19 +09:00
Junegunn Choi
15d351b0f0
Use default bg color when fg is set to -1 with reverse attribute 2020-11-03 20:51:44 +09:00
Junegunn Choi
f8aaeef218
Revert "Prefer LightRenderer on Windows if it's available" 
This reverts commit 7915e365b3
due to https://github.com/junegunn/fzf.vim/issues/1152#issuecomment-719696495.
 2020-10-31 02:53:10 +09:00
Junegunn Choi
7915e365b3
Prefer LightRenderer on Windows if it's available 
Fix #1766
 2020-10-31 01:41:57 +09:00
Junegunn Choi
e7ca237b07
Fix nil error on --color=bw 
Fix #2229
 2020-10-29 01:27:08 +09:00
Junegunn Choi
eaa413c566
Fix error when preview command failed to start 2020-10-27 21:36:38 +09:00
Junegunn Choi
552414978e
0.24.0-rc1 2020-10-27 11:07:27 +09:00
Junegunn Choi
607081bbaa
[vim] Download latest binary to meet version requirement 2020-10-27 01:01:58 +09:00
Junegunn Choi
2e8e63fb0b
Add more --border options 
Instead of drawing the window border in Vim using an extra window,
extend the --border option so that we do can it natively.

Close #2223
Fix #2184
 2020-10-26 22:51:22 +09:00
Junegunn Choi
9b946f2b7a
Fix preview window of tcell renderer 2020-10-25 21:43:53 +09:00
Junegunn Choi
11841f688b
Add support for text styling using --color 
Close #1663
 2020-10-25 19:30:41 +09:00
Junegunn Choi
03c4f04246
Use 64-bit integer for preview version 2020-10-24 16:55:55 +09:00
Junegunn Choi
a1f06ae27f
Fix regression where empty preview content is not displayed 2020-10-23 23:52:05 +09:00
Junegunn Choi
69dffd78a6
Do not assume that each character takes at least 1 column 
Fixes #2163, though this is not a proper fix to the problem.
 2020-10-23 23:32:10 +09:00
Junegunn Choi
a4d9b0b468
Support ANSI escape sequence for clearing display in preview window 
fzf --preview 'for i in $(seq 100000); do
    (( i % 200 == 0 )) && printf "\033[2J"
    echo "$i"
    sleep 0.01
  done'
 2020-10-23 21:37:20 +09:00
Junegunn Choi
d2d4d68585
Always show the number of selected entries to indicate if --multi is enabled 
Close #2217

  seq 100 | fzf
    # 100/100
  seq 100 | fzf --multi
    # 100/100 (0)
  seq 100 | fzf --multi 5
    # 100/100 (0/5)
 2020-10-20 20:04:06 +09:00
Junegunn Choi
faf68dbc5c
Implement streaming preview window (#2215) 
Fix #2212

    # Will start rendering after 200ms, update every 100ms
    fzf --preview 'for i in $(seq 100); do echo $i; sleep 0.01; done'

    # Should print "Loading .." message after 500ms
    fzf --preview 'sleep 1; for i in $(seq 100); do echo $i; sleep 0.01; done'

    # The first line should appear after 200ms
    fzf --preview 'date; sleep 2; date'

    # Should not render before enough lines for the scroll offset are ready
    rg --line-number --no-heading --color=always ^ |
      fzf --delimiter : --ansi --preview-window '+{2}-/2' \
          --preview 'sleep 1; bat --style=numbers --color=always --pager=never --highlight-line={2} {1}'
 2020-10-18 17:03:33 +09:00
Junegunn Choi
fc7630a66d
0.23.1 2020-10-11 02:04:07 +09:00
Junegunn Choi
3248153d9f
Add --preview-window=default for resetting the options 2020-10-11 01:54:39 +09:00
Junegunn Choi
865144850d
Add nowrap, nocycle, nohidden for --preview-window 
Close #2203
 2020-10-09 21:56:16 +09:00
Junegunn Choi
d9752a4c21
Reset preview window flags that are not style-related 
Fix #2203
 2020-10-09 19:53:51 +09:00
Junegunn Choi
dba14d2630
0.23.0 2020-10-07 19:18:50 +09:00
Junegunn Choi
1d8bd11b67
Fix preview window size calculation 2020-10-06 19:37:33 +09:00
Junegunn Choi
bafb99d520
Allow splitting preview-window options 
e.g. --preview-window sharp --preview-window cycle
 2020-10-06 18:44:13 +09:00
Junegunn Choi
3cc8a74a91
Add --preview-window option for cyclic scrolling 
Close #2182
 2020-10-06 10:05:57 +09:00
Tinmarino
c0aa5a438f
Add preview-half-page-down and preview-half-page-up (#2145) 2020-10-05 21:58:56 +09:00
Junegunn Choi
6f9663da62
Always allow preview/execute commands with no placeholder expressions 
Fix #2017
 2020-09-29 11:32:56 +09:00
Wenxuan
f8ae1786dd
Fix items width limit (#2190) 2020-09-24 11:06:20 +09:00
Michael Kelley
ae15eda546
Add truecolor support for Windows, if available (#2156) 
- Update to latest tcell which has 24 bit Windows support
- light renderer under Windows defaults to Dark256, if possible
- Respect TCELL_TRUECOLOR
- Remove tcell 1.3 references
 2020-09-02 13:47:13 +09:00
Junegunn Choi
f2d44ab5a7
Revert horizontal padding around preview window on "noborder" 
Use 2-space horizontal padding so that the preview content is aligned
with the candidate list when the position of the preview window is `up`
or `down`.
 2020-08-23 17:17:57 +09:00
Junegunn Choi
43798fc2e8
Revert 1ab4289: Preview window of size 0 is allowed 2020-08-23 17:12:37 +09:00
Junegunn Choi
9dc4b40d7a
Add more preview window options and reduce vertical padding on noborder 
Fix #2138
Fix #2029
 2020-08-23 17:05:45 +09:00
Junegunn Choi
1cb19dbf65
Support preview scroll offset relative to window height 
Related: https://github.com/junegunn/fzf.vim/issues/1092
 2020-08-23 15:57:49 +09:00
Junegunn Choi
1ab4289ad6
Disallow preview-window size of zero 2020-08-21 11:49:01 +09:00
Junegunn Choi
e2ae1b249c
0.22.0 2020-08-02 15:56:02 +09:00
Junegunn Choi
92b7efafca
Ignore punctuation characters before and after preview offset column 
This is to allow line numbers in a ctags output (e.g. 123;")
 2020-08-02 10:03:17 +09:00
Junegunn Choi
f092e4038f
Smart match of accented characters 
Fix #1618
 2020-07-28 13:06:57 +09:00
Junegunn Choi
aa5dae391b
Fix handling of unicode characters in query string 2020-07-28 12:58:37 +09:00
Junegunn Choi
a61150a96c
Allow negative field index in preview-window scroll offset 2020-07-27 00:30:25 +09:00
Junegunn Choi
0f9cb5590e
Add preview window option for setting the initial scroll offset 
Close #1057
Close #2120

  # Initial scroll offset is set to the line number of each line of
  # git grep output *minus* 5 lines
  git grep --line-number '' |
    fzf --delimiter : --preview 'nl {1}' --preview-window +{2}-5
 2020-07-27 00:27:03 +09:00
Junegunn Choi
8e027c445f
Support ANSI colors in --prompt string 
Close #2086
 2020-07-05 16:16:46 +09:00
Junegunn Choi
e0217e8c79
Ignore cursor position report 
Close #2081
 2020-07-03 19:45:58 +09:00
Junegunn Choi
3ab1c42266
Use rune characters instaed of numbers in code 2020-07-03 19:41:19 +09:00
Junegunn Choi
199bc3f0ad
Merge branch 'master' into devel 2020-06-21 22:43:03 +09:00
Junegunn Choi
17dd833925
Add preview action for --bind 
Fix #2010
Fix #1638
 2020-06-21 22:41:33 +09:00
Khon Trieu
4ec144c969
Accented character normalization for Vietnamese characters (#2090) 
Fix #2088
 2020-06-21 17:19:38 +09:00
Junegunn Choi
c33258832e
Add refresh-preview action 2020-06-20 22:04:09 +09:00
Junegunn Choi
a7aa08ce07
Add backward-eof event for --bind 2020-06-07 23:07:03 +09:00
Junegunn Choi
97a725fbd0
Do not disable mouse after execute(-silent) when --height option is used 
The action takes place in the alternate screen so the offsets should
still be correct.
 2020-05-18 02:43:58 +09:00
Jack Bates
5deaf58928
Run rubocop --auto-correct --disable-uncorrectable (#1967) 
Co-authored-by: Junegunn Choi <junegunn.c@gmail.com>
 2020-04-13 00:23:31 +09:00
Junegunn Choi
334a4fa159
0.21.1 2020-04-03 17:33:29 +09:00
Alexandr
a6a732e1fc
Update AtomicBool to use atomic memory operation (#1939) 2020-03-30 01:42:58 +09:00
Junegunn Choi
07b965bba1
Fix ANSI color offsets when --keep-right is used 2020-03-23 19:05:06 +09:00
Junegunn Choi
c39113ee41
[windows] Do not include directories in the list 
Fix #1926
 2020-03-14 21:43:35 +09:00
Junegunn Choi
b0673c3563
0.21.0 2020-03-12 13:15:45 +09:00
Junegunn Choi
373c6d8d55
Add --keep-right option to keep the right end of the line visible 
Close #1652
 2020-03-11 22:35:24 +09:00
Michael Kelley
7d5985baf9
Make height option work under Windows (#1341) 
Separate Unix & Windows code into platform specific files for light renderer
 2020-03-10 00:03:34 +09:00
Junegunn Choi
ba82f0bef9
Do not read more than 10K characters from /dev/tty 
This might help with #1456 where fzf hangs consuming CPU resources.
 2020-03-07 11:20:44 +09:00
Junegunn Choi
d9b1211191
Add more --border options; default changed to "rounded" 
--border option now takes an optional argument that defines the style

  - rounded (new default)
  - sharp
  - horizontal (previous default)
 2020-03-05 20:56:15 +09:00
Junegunn Choi
dd49e41c42
Ignore xterm OSC control sequences 
- OSC Ps ; Pt BEL
- OSC Ps ; Pt ST

Fix #1415
 2020-03-03 21:19:23 +09:00
Junegunn Choi
4c9cab3f8a
Fix prefix/suffix/equal matcher to trim whitespaces 
- Prefix matcher will trim leading whitespaces only when the pattern
  doesn't start with a whitespace
- Suffix matcher will trim trailing whitespaces only when the pattern
  doesn't end with a whitespace
- Equal matcher will trim leading whitespaces only when the pattern
  doesn't start with a whitespace, and trim trailing whitespaces only
  when the pattern doesn't end with a whitespace

Previously, only suffix matcher would trim whitespaces unconditionally.

Fix #1894
 2020-03-01 12:36:02 +09:00
James Wright
9f0626da64
Add backward-delete-char/eof action (#1891) 
'backward-delete-char/eof' will either abort if query is
empty or delete one character backwards.
 2020-02-28 02:38:32 +09:00
Junegunn Choi
dca56da0ef
Add 'insert' key for --bind 
Close #1744
 2020-02-24 01:43:19 +09:00
Junegunn Choi
ec75d16ea8
Fix panic on unexpected escape sequences 2020-02-24 01:37:08 +09:00
Junegunn Choi
567c8303bf
Update ANSI processor to handle "rmso" and "rmul" 
Fix #1877
 2020-02-18 00:45:24 +09:00
Hiroki Konishi
2a60edcd52
Make pointer and multi-select marker customizable (#1844) 
Add --pointer and --marker option which can provide additional context to the user
 2020-02-17 10:19:03 +09:00
Hiroki Konishi
d61ac32d7b
Fix bug of validation of jump-labels (#1875) 
When jump-labels are specified with `--jump-labels=` way, validation was
not carried out.
 2020-02-16 15:45:59 +09:00
Junegunn Choi
8583b150c9
Fix inline info truncation 2020-02-06 12:01:51 +09:00
mattn
311b78ae82
[windows] Use native walker since output of DOS command is not UTF-8 encoded (#1847) 
Makes scanning 300x faster on Windows
 2020-02-04 12:31:00 +09:00
Shun Sakai
3918c45ced Update copyright year (#1832) 
Update copyright year to 2020 and change to multi-year format.
 2020-01-25 01:41:55 +09:00
Tony Metzidis
f246fb2fc2 Show error message when failed to start preview command (#1810) 
Fix #1637
 2020-01-19 19:42:10 +09:00
Aaron Bieber
a1bcdc225e Add pledge(2) support (OpenBSD only) via a 'protector' package. (#1297) 2020-01-19 14:13:32 +09:00
Junegunn Choi
7771241cc0
Fix F1, F2, F3, F4 on rxvt-unicode 
Tested on urxvt.
Fix #1799.
 2020-01-18 12:30:38 +09:00
Junegunn Choi
6e3af646b2
Draw spinner with Unicode characters 2020-01-15 10:43:09 +09:00
Junegunn Choi
577024f1e9
Use rounded corners 2019-12-31 19:27:32 +09:00
Junegunn Choi
30577b0c17
0.20.0 2019-12-18 01:07:25 +09:00
Junegunn Choi
212de25409
Fix incorrect header array mutation 2019-12-16 18:47:05 +09:00
Junegunn Choi
3db6b88d82
Add preview-fg and preview-bg for --color 
Close #1776
 2019-12-12 23:03:17 +09:00
Junegunn Choi
8ae96774df Gutter color of 16-color theme should be undefined by default 2019-12-12 22:53:28 +09:00
Junegunn Choi
2b725a4db5
Defer resetting multi-selection on reload 2019-12-09 21:32:58 +09:00
Junegunn Choi
af1a5f130b
Add clear-query and clear-selection 
Close #1787
Related #1364
 2019-12-07 14:44:24 +09:00
Junegunn Choi
86e3994e87 Properly clear list when --header-lines not filled on reload 2019-12-06 22:34:45 +09:00
Junegunn Choi
1e6ac5590e 'reload' action should be allowed even where there's no match 
If the command template doesn't have any placeholder expressions.

    : | fzf --bind 'space:reload:seq 10'
 2019-12-06 22:34:30 +09:00
Junegunn Choi
394d8cfd18
Remove immediate flickering on reload action 2019-12-05 22:27:18 +09:00
Junegunn Choi
e615600ff1 Allow action composition over multiple --bind 
# Note + prefix in the second bind expression
  fzf --bind u:up --bind u:+up
  fzf --bind u:up+up
 2019-11-21 23:06:14 +09:00
Junegunn Choi
60465c4664 Fix parse error of --bind expression 2019-11-21 23:06:13 +09:00
Junegunn Choi
9a41fd5327
0.19.0 2019-11-15 22:54:55 +09:00
Junegunn Choi
2886f06977
Fix --preview-window noborder with non-default background color 2019-11-15 18:27:08 +09:00
Junegunn Choi
d630484eeb
Update error message for --preview-window 2019-11-15 17:20:47 +09:00
Junegunn Choi
e24299239e
Add --preview-window noborder option to disable preview border 
Close #1699
 2019-11-15 11:39:51 +09:00
Junegunn Choi
d2fa470165
Add --info=STYLE [default|inline|hidden] 
Close #1738
 2019-11-15 00:39:29 +09:00
Junegunn Choi
168453da71
More key chords for --bind 
Close #1752
 2019-11-14 22:39:35 +09:00
Junegunn Choi
751aa1944a
Remove trailing whitespaces when using --with-nth 2019-11-12 23:20:09 +09:00
Junegunn Choi
05b5f3f845
'reload' action should reset multi-selection 2019-11-12 00:57:19 +09:00
Junegunn Choi
7e1c0f39e7
'reload' action should reset --header-lines 2019-11-12 00:10:24 +09:00
Junegunn Choi
deccf20a35
Fix regression of select-all 2019-11-11 23:31:31 +09:00
Junegunn Choi
73c0a645e0
Remove unnecessary reader barrier on --filter mode 2019-11-11 12:53:03 +09:00
Junegunn Choi
78da928727
Experimental implementation of "reload" action 
# Reload input list with different sources
  seq 10 | fzf --bind 'ctrl-a:reload(seq 100),ctrl-b:reload(seq 1000)'

  # Reload as you type
  seq 10 | fzf --bind 'change:reload:seq {q}' --phony

  # Integration with ripgrep
  RG_PREFIX="rg --column --line-number --no-heading --color=always --smart-case "
  INITIAL_QUERY=""
  FZF_DEFAULT_COMMAND="$RG_PREFIX '$INITIAL_QUERY'" \
    fzf --bind "change:reload:$RG_PREFIX {q} || true" \
        --ansi --phony --query "$INITIAL_QUERY"

Close #751
Close #965
Close #974
Close #1736
Related #1723
 2019-11-10 11:43:37 +09:00
Junegunn Choi
11962dabba
Add --phony option for disabling search 
With --phony, fzf becomes a simply selector interface without its own
search functionality. The query string is only used for building the
command for preview or execute action.

Close #1723
 2019-11-10 11:36:55 +09:00
Alexandr
b4cccf23d4 Improvements to code quality and readability (#1737) 
* Remove 1 unused field and 3 unused functions

unused elements fount by running
golangci-lint run --disable-all --enable unused

src/result.go:19:2: field `index` is unused (unused)
        index  int32
        ^
src/tui/light.go:716:23: func `(*LightWindow).stderr` is unused (unused)
func (w *LightWindow) stderr(str string) {
                      ^
src/terminal.go:1015:6: func `numLinesMax` is unused (unused)
func numLinesMax(str string, max int) int {
     ^
src/tui/tui.go:167:20: func `ColorPair.is24` is unused (unused)
func (p ColorPair) is24() bool {
                   ^

* Address warnings from "gosimple" linter

src/options.go:389:83: S1003: should use strings.Contains(str, ",,,") instead (gosimple)
        if str == "," || strings.HasPrefix(str, ",,") || strings.HasSuffix(str, ",,") || strings.Index(str, ",,,") >= 0 {
                                                                                         ^
src/options.go:630:18: S1007: should use raw string (`...`) with regexp.MustCompile to avoid having to escape twice (gosimple)
        executeRegexp = regexp.MustCompile(
                        ^
src/terminal.go:29:16: S1007: should use raw string (`...`) with regexp.MustCompile to avoid having to escape twice (gosimple)
        placeholder = regexp.MustCompile("\\\\?(?:{[+sf]*[0-9,-.]*}|{q}|{\\+?f?nf?})")
                      ^
src/terminal_test.go:92:10: S1007: should use raw string (`...`) with regexp.MustCompile to avoid having to escape twice (gosimple)
        regex = regexp.MustCompile("\\w+")
                ^

* Address warnings from "staticcheck" linter

src/algo/algo.go:374:2: SA4006: this value of `offset32` is never used (staticcheck)
        offset32, T := alloc32(offset32, slab, N)
        ^
src/algo/algo.go:456:2: SA4006: this value of `offset16` is never used (staticcheck)
        offset16, C := alloc16(offset16, slab, width*M)
        ^
src/tui/tui.go:119:2: SA9004: only the first constant in this group has an explicit type (staticcheck)
        colUndefined Color = -2
        ^
 2019-11-05 09:46:51 +09:00
Junegunn Choi
68683c444f
Fix argument parser for -m 
/cc @tessus
 2019-11-02 20:44:21 +09:00
Junegunn Choi
a185593d65
Remove unnecessary map lookup 2019-11-02 19:55:05 +09:00
Junegunn Choi
525040238e
Fix behavior of 'deselect-all' to only deselect matches 
To make it consistent with select-all and toggle-all.

Close #1364
 2019-11-02 19:41:59 +09:00
Junegunn Choi
072066c49c
--multi to take optional argument to limit the number of selection 
Close #1718
Related #688
 2019-11-02 14:25:12 +09:00
Simon Fraser
391669a451 Add 'f' flag for placeholder expression (#1733) 
If present the contents of the selection will be placed in a temporary file,
and the filename will be placed into the string instead.
 2019-10-27 23:50:12 +09:00
Junegunn Choi
3b1e37f718
Fix #1657: alt-0 to alt-9 2019-08-06 14:06:58 +09:00
Christian Muehlhaeuser
6577388250 os.Kill signal cannot be trapped (#1641) 2019-07-19 13:24:46 +09:00
Christian Muehlhaeuser
3b9dbd4146 Code cleanup: remove unnecessary string conversions (#1642) 2019-07-19 13:23:18 +09:00
Christian Muehlhaeuser
a1260feeed Code cleanup (#1640) 
- Replaced time.Now().Sub() with time.Since()
- Replaced unnecessary string/byte slice conversions
- Removed obsolete return and value assignment in range loop
 2019-07-19 13:22:35 +09:00