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791 Commits

Author SHA1 Message Date
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