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Commit Graph

1040 Commits (master)

Author SHA1 Message Date
Junegunn Choi 7bff4661f6
Add --header-first option to display header before prompt line 
Close #2422
 3 years ago
Junegunn Choi 02cee2234d
Implement --scroll-off=LINES 
Close #2533
 3 years ago
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)
 3 years ago
Vlastimil Ovčáčík a33c011c21 Test escaping of powershell commands on Windows 3 years ago
Rashil Gandhi 7c3f42bbba Fix powershell escaping 3 years ago
Junegunn Choi edac9820b5
Cache cygpath result 
No need to repeatedly run cygpath process because $SHELL never changes.
 3 years ago
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
 3 years ago
Junegunn Choi 97ae8afb6f
Reload should update preview window 
Fix #2644
 3 years ago
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.
 3 years ago
Junegunn Choi 50eb2e3855
Render spinner on info line during "reload" 
Fix #2637
 3 years ago
Vlastimil Ovčáčík b8aa2d2c32 Minor refactoring tcell library from tui.go to tcell.go 
To prevent including tcell library in non-windows builds.
 3 years ago
Vlastimil Ovčáčík 0ff885461b Add mouse support to the FullscreenRenderer 3 years ago
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.
 3 years ago
Vlastimil Ovčáčík 09700f676b Add CtrlCaret keyboard event to FullscreenRenderer 3 years ago
Vlastimil Ovčáčík 4271e9cffa Fix Ctrl+Space key combination to emit CtrlSpace instead of Rune ' ' 3 years ago
Vlastimil Ovčáčík f3dc8a10d5 Add ability to type AltGr characters in FullscreenRenderer on Windows. 3 years ago
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).
 3 years ago
Junegunn Choi 4173e94c6f
Do not check for --height support on --version 
https://github.com/junegunn/fzf.vim/issues/1329
 3 years ago
Hiroki Konishi 261d3d3340 fix: replace broken links with archived ones 3 years ago
Hiroki Konishi 15e20fcae1 fix: spelling `Refence` -> `Reference` 3 years ago
Vlastimil Ovčáčík f4f47f5fe3 Minor changes 
- obsolete todo removed, I tested the ev.ch for " " char and it works just
fine
 3 years ago
Vlastimil Ovčáčík 71d11de7ca [tests] Change tests to output to stdout only with verbose flag 
This hides stdout output unless "go test -v" was run.
 3 years ago
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
 3 years ago
Junegunn Choi 0f02fc0c77
Reset {n} after reload 
Fix #2611
 3 years ago
Keating950 3f90fb42d8
Fix spelling error (Extention -> Extension) (#2589) 3 years ago
Michael Kelley c21e9edad4
Restore VT hack for Windows (#2580) 
- restore VT enable hack
- resolve an issue reported in https://github.com/kelleyma49/PSFzf
 3 years ago
Junegunn Choi 7191ebb615
Do not show preview window by default if `--preview` is empty 
Close #2516
 3 years ago
Junegunn Choi 8255aa23f4
Fix bug where `--read0` not properly displaying long lines 
Fix #2508
 3 years ago
Junegunn Choi a4bc08f5a3
Allow specifying 16 base ANSI colors by their names 
Close #2502
 3 years ago
Junegunn Choi 347c4b2625
Add 'unbind' action 
Fix #2486
 3 years ago
Junegunn Choi 3f75a8369f
Replace RuneWidth to StringWidth to handle grapheme clusters 
Fix #2482
 3 years ago
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%
 3 years ago
Junegunn Choi 3a2015ee26
Fix minimum preview window height 3 years ago
Junegunn Choi 3d37a5ba1d
Apply preview-bg color to preview border of all shapes 3 years ago
Junegunn Choi 15f4cfb6d9
More border optins for preview window 
Close #2431
 3 years ago
Junegunn Choi be36de2482
Ignore more ANSI escape sequences 
Fix #2420
 3 years ago
Junegunn Choi 8b36a4cb19
Speed up preview switching when doing partial rendering 
Fix #2417
 3 years ago
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
 3 years ago
Junegunn Choi 764316a53d
Fix flaky test case: test_interrupt_execute 
Try to avoid extraneous INT signal
 3 years ago
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 {})"
 3 years ago
Mitsuo Heijo 2e353aee96
Replace golang.org/x/crypto/ssh/terminal with golang.org/x/term (#2395) 
See https://github.com/golang/go/issues/31044
 3 years ago
Junegunn Choi 1b08f43f82
Advanced preview scroll offset expression to better support fixed header 3 years ago
Junegunn Choi b24a2e2fdc
Fix regression in preview window rendering 3 years ago
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'
 3 years ago
Junegunn Choi 7310370a31
Fix truncation of colored line when --preview-window wrap is set 
Fix #2346
 3 years ago
Junegunn Choi 8ae94f0059
Fix premature truncation of colored line when --preview-window wrap is set 
Fix #2346
 3 years ago
Junegunn Choi 8fccf20892
Fix incorrect tab character handling 
Fix #2372
 3 years ago
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)
```
 3 years ago
Junegunn Choi b82c1693c0
Fix deadlocks 3 years ago
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
 3 years ago
Junegunn Choi f657169616
Fix deadlock on exit 3 years ago
Junegunn Choi e2e8d94b14
Kill input command on terminate 
Fix #2381
Close #2382
 3 years ago
bitterfox 4f9a7f8c87
Don't exit fzf by SIGINT while executing command (#2375) 
Fix #2374

Co-authored-by: Junegunn Choi <junegunn.c@gmail.com>
 3 years ago
Junegunn Choi bb0502ff44
Check gofmt in `make test` 3 years ago
Junegunn Choi 76bbf57b3d
Add select and deselect actions 
Close #2358
 3 years ago
odeson24 9fe1a7b373
Remove redundant assignment (#2356) 
Co-authored-by: Ryan Ou <ryanou@aetherai.com>
 3 years ago
Junegunn Choi f55c990e86
Add `close` action 
Close #2331
 3 years ago
Junegunn Choi c862af09f2
Fix toggle-preview-wrap action 
Fix #2336
 3 years ago
Junegunn Choi 1cfeec0ca3
Fix segmentation fault on \x1b[0K 
Fix #2339
 3 years ago
freddii 58ac1fb2fa
Fix typos in source code (#2322) 3 years ago
Junegunn Choi e922704f72
Migrate to GitHub Actions 3 years ago
E.L.K eaa0c52b45
Fix selection changed on terminal resize (#2306) 3 years ago
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)?)
```
 3 years ago
Junegunn Choi 8c533e34ea
0.25.0 3 years ago
Junegunn Choi 090dee857f
Do not disable mouse on SIGCONT before SIGSTOP 
Fix #2161
 3 years ago
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
 3 years ago
Junegunn Choi 151252e33a
Add preview-top and preview-bottom actions 3 years ago
Junegunn Choi 7136cfc68b
Fix alt-, for --expect 3 years ago
Junegunn Choi 7f8e0dbc40
Extend support for alt key chords 
"alt-" with any case-sensitive character is allowed
 3 years ago
Junegunn Choi 0de7ab18f6
Add "last" action to move the cursor to the last match 
This is the opposite of "first" (previously known as "top").
 3 years ago
Junegunn Choi f37ccaa64f
Prevent index out of range error 
Fix #2293
 3 years ago
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
 4 years ago
Junegunn Choi f502725120
Fix slice bound error on extremely narrow screen 4 years ago
Junegunn Choi 2ec382ae0e
Add --preview-window follow option 4 years ago
Junegunn Choi 6d647e13ff
Add change-prompt action 
Close #2270
 4 years ago
Junegunn Choi d2af3ff98d
Change how hl:-1 or hl+:-1 is applied to text with background color 4 years ago
Junegunn Choi 2983426771
Fix unit tests 4 years ago
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
 4 years ago
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
 4 years ago
Junegunn Choi 1efef88b6e
Improve trim function to handle longer strings 
Fix #2258
 4 years ago
Junegunn Choi f6269f0193
Add --padding option 
Close #2241
 4 years ago
Junegunn Choi 520eae817a
Remove print statement for debugging 4 years ago
Junegunn Choi 2553806e79
Allow preview window height shorter than 3 
Fix #2231
 4 years ago
Junegunn Choi 1bcbc5a353
Fix regression where lines are skipped in the preview window 
Fix #2239
 4 years ago
Junegunn Choi 15d351b0f0
Use default bg color when fg is set to -1 with reverse attribute 4 years ago
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.
 4 years ago
Junegunn Choi 7915e365b3
Prefer LightRenderer on Windows if it's available 
Fix #1766
 4 years ago
Junegunn Choi e7ca237b07
Fix nil error on --color=bw 
Fix #2229
 4 years ago
Junegunn Choi eaa413c566
Fix error when preview command failed to start 4 years ago
Junegunn Choi 552414978e
0.24.0-rc1 4 years ago
Junegunn Choi 607081bbaa
[vim] Download latest binary to meet version requirement 4 years ago
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
 4 years ago
Junegunn Choi 9b946f2b7a
Fix preview window of tcell renderer 4 years ago
Junegunn Choi 11841f688b
Add support for text styling using --color 
Close #1663
 4 years ago
Junegunn Choi 03c4f04246
Use 64-bit integer for preview version 4 years ago
Junegunn Choi a1f06ae27f
Fix regression where empty preview content is not displayed 4 years ago
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.
 4 years ago
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'
 4 years ago
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)
 4 years ago
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}'
 4 years ago
Junegunn Choi fc7630a66d
0.23.1 4 years ago
Junegunn Choi 3248153d9f
Add --preview-window=default for resetting the options 4 years ago
Junegunn Choi 865144850d
Add nowrap, nocycle, nohidden for --preview-window 
Close #2203
 4 years ago
Junegunn Choi d9752a4c21
Reset preview window flags that are not style-related 
Fix #2203
 4 years ago
Junegunn Choi dba14d2630
0.23.0 4 years ago
Junegunn Choi 1d8bd11b67
Fix preview window size calculation 4 years ago
Junegunn Choi bafb99d520
Allow splitting preview-window options 
e.g. --preview-window sharp --preview-window cycle
 4 years ago
Junegunn Choi 3cc8a74a91
Add --preview-window option for cyclic scrolling 
Close #2182
 4 years ago
Tinmarino c0aa5a438f
Add preview-half-page-down and preview-half-page-up (#2145) 4 years ago
Junegunn Choi 6f9663da62
Always allow preview/execute commands with no placeholder expressions 
Fix #2017
 4 years ago
Wenxuan f8ae1786dd
Fix items width limit (#2190) 4 years ago
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
 4 years ago
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`.
 4 years ago
Junegunn Choi 43798fc2e8
Revert 1ab4289: Preview window of size 0 is allowed 4 years ago
Junegunn Choi 9dc4b40d7a
Add more preview window options and reduce vertical padding on noborder 
Fix #2138
Fix #2029
 4 years ago
Junegunn Choi 1cb19dbf65
Support preview scroll offset relative to window height 
Related: https://github.com/junegunn/fzf.vim/issues/1092
 4 years ago
Junegunn Choi 1ab4289ad6
Disallow preview-window size of zero 4 years ago
Junegunn Choi e2ae1b249c
0.22.0 4 years ago
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;")
 4 years ago
Junegunn Choi f092e4038f
Smart match of accented characters 
Fix #1618
 4 years ago
Junegunn Choi aa5dae391b
Fix handling of unicode characters in query string 4 years ago
Junegunn Choi a61150a96c
Allow negative field index in preview-window scroll offset 4 years ago
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
 4 years ago
Junegunn Choi 8e027c445f
Support ANSI colors in --prompt string 
Close #2086
 4 years ago
Junegunn Choi e0217e8c79
Ignore cursor position report 
Close #2081
 4 years ago
Junegunn Choi 3ab1c42266
Use rune characters instaed of numbers in code 4 years ago
Junegunn Choi 199bc3f0ad
Merge branch 'master' into devel 4 years ago
Junegunn Choi 17dd833925
Add preview action for --bind 
Fix #2010
Fix #1638
 4 years ago
Khon Trieu 4ec144c969
Accented character normalization for Vietnamese characters (#2090) 
Fix #2088
 4 years ago
Junegunn Choi c33258832e
Add refresh-preview action 4 years ago
Junegunn Choi a7aa08ce07
Add backward-eof event for --bind 4 years ago
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.
 4 years ago
Jack Bates 5deaf58928
Run rubocop --auto-correct --disable-uncorrectable (#1967) 
Co-authored-by: Junegunn Choi <junegunn.c@gmail.com>
 4 years ago
Junegunn Choi 334a4fa159
0.21.1 4 years ago
Alexandr a6a732e1fc
Update AtomicBool to use atomic memory operation (#1939) 4 years ago
Junegunn Choi 07b965bba1
Fix ANSI color offsets when --keep-right is used 4 years ago
Junegunn Choi c39113ee41
[windows] Do not include directories in the list 
Fix #1926
 4 years ago
Junegunn Choi b0673c3563
0.21.0 4 years ago
Junegunn Choi 373c6d8d55
Add --keep-right option to keep the right end of the line visible 
Close #1652
 4 years ago
Michael Kelley 7d5985baf9
Make height option work under Windows (#1341) 
Separate Unix & Windows code into platform specific files for light renderer
 4 years ago
Junegunn Choi ba82f0bef9
Do not read more than 10K characters from /dev/tty 
This might help with #1456 where fzf hangs consuming CPU resources.
 4 years ago
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)
 4 years ago
Junegunn Choi dd49e41c42
Ignore xterm OSC control sequences 
- OSC Ps ; Pt BEL
- OSC Ps ; Pt ST

Fix #1415
 4 years ago
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
 4 years ago
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.
 4 years ago
Junegunn Choi dca56da0ef
Add 'insert' key for --bind 
Close #1744
 4 years ago
Junegunn Choi ec75d16ea8
Fix panic on unexpected escape sequences 4 years ago
Junegunn Choi 567c8303bf
Update ANSI processor to handle "rmso" and "rmul" 
Fix #1877
 4 years ago
Hiroki Konishi 2a60edcd52
Make pointer and multi-select marker customizable (#1844) 
Add --pointer and --marker option which can provide additional context to the user
 4 years ago
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.
 4 years ago
Junegunn Choi 8583b150c9
Fix inline info truncation 4 years ago
mattn 311b78ae82
[windows] Use native walker since output of DOS command is not UTF-8 encoded (#1847) 
Makes scanning 300x faster on Windows
 4 years ago
Shun Sakai 3918c45ced Update copyright year (#1832) 
Update copyright year to 2020 and change to multi-year format.
 4 years ago
Tony Metzidis f246fb2fc2 Show error message when failed to start preview command (#1810) 
Fix #1637
 4 years ago
Aaron Bieber a1bcdc225e Add pledge(2) support (OpenBSD only) via a 'protector' package. (#1297) 4 years ago
Junegunn Choi 7771241cc0
Fix F1, F2, F3, F4 on rxvt-unicode 
Tested on urxvt.
Fix #1799.
 4 years ago
Junegunn Choi 6e3af646b2
Draw spinner with Unicode characters 4 years ago
Junegunn Choi 577024f1e9
Use rounded corners 4 years ago
Junegunn Choi 30577b0c17
0.20.0 5 years ago
Junegunn Choi 212de25409
Fix incorrect header array mutation 5 years ago
Junegunn Choi 3db6b88d82
Add preview-fg and preview-bg for --color 
Close #1776
 5 years ago
Junegunn Choi 8ae96774df Gutter color of 16-color theme should be undefined by default 5 years ago
Junegunn Choi 2b725a4db5
Defer resetting multi-selection on reload 5 years ago
Junegunn Choi af1a5f130b
Add clear-query and clear-selection 
Close #1787
Related #1364
 5 years ago
Junegunn Choi 86e3994e87 Properly clear list when --header-lines not filled on reload 5 years ago
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'
 5 years ago
Junegunn Choi 394d8cfd18
Remove immediate flickering on reload action 5 years ago
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
 5 years ago
Junegunn Choi 60465c4664 Fix parse error of --bind expression 5 years ago
Junegunn Choi 9a41fd5327
0.19.0 5 years ago
Junegunn Choi 2886f06977
Fix --preview-window noborder with non-default background color 5 years ago
Junegunn Choi d630484eeb
Update error message for --preview-window 5 years ago
Junegunn Choi e24299239e
Add `--preview-window noborder` option to disable preview border 
Close #1699
 5 years ago
Junegunn Choi d2fa470165
Add --info=STYLE [default|inline|hidden] 
Close #1738
 5 years ago
Junegunn Choi 168453da71
More key chords for --bind 
Close #1752
 5 years ago
Junegunn Choi 751aa1944a
Remove trailing whitespaces when using --with-nth 5 years ago
Junegunn Choi 05b5f3f845
'reload' action should reset multi-selection 5 years ago
Junegunn Choi 7e1c0f39e7
'reload' action should reset --header-lines 5 years ago
Junegunn Choi deccf20a35
Fix regression of select-all 5 years ago
Junegunn Choi 73c0a645e0
Remove unnecessary reader barrier on --filter mode 5 years ago
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
 5 years ago
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
 5 years ago
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
        ^
 5 years ago
Junegunn Choi 68683c444f
Fix argument parser for -m 
/cc @tessus
 5 years ago
Junegunn Choi a185593d65
Remove unnecessary map lookup 5 years ago
Junegunn Choi 525040238e
Fix behavior of 'deselect-all' to only deselect matches 
To make it consistent with select-all and toggle-all.

Close #1364
 5 years ago
Junegunn Choi 072066c49c
--multi to take optional argument to limit the number of selection 
Close #1718
Related #688
 5 years ago
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.
 5 years ago
Junegunn Choi 3b1e37f718
Fix #1657: alt-0 to alt-9 5 years ago
Christian Muehlhaeuser 6577388250 os.Kill signal cannot be trapped (#1641) 5 years ago
Christian Muehlhaeuser 3b9dbd4146 Code cleanup: remove unnecessary string conversions (#1642) 5 years ago
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
 5 years ago
Junegunn Choi 0e3e6ac442
Disallow preview scroll when the content just fits the window 5 years ago
Junegunn Choi ef492f6178
Output --help message to standard output 
Close #1554
 5 years ago
Junegunn Choi ff951341c9
0.18.0 5 years ago
Junegunn Choi 07d755df11
Fix regression of prompt display 5 years ago
Junegunn Choi 37585bd5a5
Disable preview scroll if the content fits on the screen 
Close #1540
 5 years ago
Junegunn Choi 89e24bf8f2
Fix ineffective break statement 5 years ago
Junegunn Choi 8d2fcd3518
Avoid unnecessary redraw of the preview window 5 years ago
Junegunn Choi f39ab3875e
Redraw prompt only when necessary 5 years ago
Junegunn Choi 75972d59a8
Add --no-unicode option to draw borders in ASCII characters 
Close ##1533
 5 years ago
Junegunn Choi 2157f4f193
Add color option for gutter 
fzf --color gutter:-1

Close #1529
Close #1468
 5 years ago
Junegunn Choi 85c1f8a9e0
Always prepend ANSI reset code before re-assembling tokens 5 years ago
Junegunn Choi e00e7e1e56
Remove unnecessary ANSI code injection 5 years ago
Junegunn Choi 1a6defdbcc
Use simple string concatenation instead of using fmt.Sprintf 5 years ago
Junegunn Choi ef577a6509
Preserve the original color of each token when using --with-nth with --ansi 
Close #1500
 5 years ago
Junegunn Choi 8dc1377efb
Export FZF_PREVIEW_LINES and FZF_PREVIEW_COLUMNS to preview process 
fzf will still override LINES and COLUMNS as before but they may not
hold the correct values depending on the default shell.

Close #1314
 5 years ago
Junegunn Choi 6c32148f90
Add placeholder expression for zero-based item index: {n} and {+n} 
Close #1482
 5 years ago
Junegunn Choi 5d16b28869
Fix tab width after ANSI reset code in preview window 
Close #1423
 6 years ago
Junegunn Choi 5624a89231
Inverse-only matches should not reorder the remaining results 
Fix #1458
 6 years ago
Junegunn Choi ca42e5e00a
Avoid unnecessary redraw of preview window 
Close #1455
 6 years ago
Junegunn Choi 61feee690c
Render preview window when the initial query fails to match 
Only if preview template contains {q}

Fix #1452
Related #1307
 6 years ago
Junegunn Choi b46227dcb6
0.17.5 6 years ago
Junegunn Choi 72df905902
Do not wait for more keystrokes after double escape characters 
Close #1393
 6 years ago
Junegunn Choi 0d748a0699
Kill running preview process after 500ms when focus has changed 
Close #1383
Close #1384
 6 years ago
Junegunn Choi 27c40dc6b0
Restore STDIN during execute-silent 
This allows users to terminate the process with CTRL-C when it hangs.
 6 years ago
Tim Cuthbertson 70a92a858a Don't drop buffered input data in findOffset() (#1392) 6 years ago
Michael Kelley 423986996a Handle incomplete ESC sequence in typeahead buffer (#1350) 
If an ESC char is found while processing characters,
continue to check for characters. This prevents fzf from
prematurely exiting.

Close #1349
 6 years ago
Junegunn Choi 0edbcbdf19
Allow search query longer than the screen width 
By implementing horizontal scrolling of the prompt line.
Maximum length is hard-coded to 300-chars.

Close #1312
Fix #1225
 6 years ago
Junegunn Choi f0fe79dd3b
0.17.4 6 years ago
Akinori MUSHA daa1958f86 Provide an option to reverse items only (#1267) 6 years ago
Junegunn Choi 2c26f02f5c
Improve preview window update events 
- Update preview window even if there is no match for the query string
  if any of the placeholder expressions evaluates to a non-empty string.
- Also, if the command template contains {q}, preview window will be
  updated if the query string changes even though the focus remains on
  the same item.

An example:

    git log --oneline --color=always |
       fzf --reverse --ansi --preview \
       '[ -n {1} ] && git show --color=always {1} || git show --color=always {q}'

Close #1307
 6 years ago
Junegunn Choi 9e753a0d44
Implement ttyname() in case /dev/tty is not available 
Close #1266
Close #447
 6 years ago
Junegunn Choi f57920ad90
Do not print non-displayable characters 
fzf used to print non-displayable characters (ascii code < 32) as '?',
but we will simply ignore those characters with this patch, just like
our terminals do.

\n and \r are exceptions. They will be printed as a space character.

TODO: \H should delete the preceding character, but this is not implemented.

Related: #1253
 6 years ago
Junegunn Choi 7dbbbef51a
Add support for alt-{up,down,left,right} keys 
Close #1234
 6 years ago
ZDNoFYVe 43345fb642 Implement flag for preserving whitespace around field (#1242) 6 years ago
Ryan Boehning 21b94d2de5
Make fzf pass go vet 
Add String() methods to types, so they can be printed with %s. Change
some %s format specifiers to %v, when the default string representation
is good enough. In Go 1.10, `go test` triggers a parallel `go vet`. So
this also makes fzf pass `go test`.

Close #1236
Close #1219
 6 years ago
Junegunn Choi 417bca03df
Add shift-up and shift-down 
For now, they are respectively bound to preview-up and preview-down
by default (TBD).

Not available on tcell build.

Close #1201
 6 years ago
Jan Edmund Lazo 7f0caf0683 Update Windows default command to print relative paths (#1200) 6 years ago
Junegunn Choi 390b49653b
0.17.3 7 years ago
Junegunn Choi 9c47739c0e
Fix panic when replace-query is triggered on empty result set 7 years ago
Junegunn Choi 04aa2992e7
Revert "0.17.2" 
This reverts commit 2f1edeff78.
 7 years ago
Junegunn Choi 2f1edeff78
0.17.2 7 years ago
Junegunn Choi 5a7b41a2cf
Add accept-non-empty action 
'accept-non-empty' is similar to 'accept' (which is bound to 'enter' and
'double-click' by default) but it prevents fzf from exiting without any
selection.

Close #1162
 7 years ago
Junegunn Choi c20954f020
Add replace-query action 
replace-query action replaces the query string with the current
selection. If the selection is too long, it will be truncated.

If the line contains meta-characters of fzf search syntax, it is
possible that the line is no longer included in the updated result.

e.g.

  echo '!hello' | fzf --bind ctrl-v:replace-query

Close #1137
 7 years ago
Junegunn Choi f6b1962056
Inject $LINES and $COLUMNS when running preview command 
Close #1168
 7 years ago
Junegunn Choi b3b101a89c
Support binding of left-click and right-click 
left-click and right-click are respectively bound to "ignore" and
"toggle" (after implicitly moving the cursor) by default.

Close #1130
 7 years ago
Junegunn Choi 85a75ee035
Revert default command: find with -fstype required 
In #1061 we changed the default command to retry with a simpler find
command with fewer arguments if the first find command failed. This was
to support stripped-down verions of find that do not support -fstype
argument.

However, this caused an unwanted side-effect of yielding duplicate
entries when the first command failed after producing some lines.

We revert the change in this commit, so the default command will not
work with find without -fstype support. But we now print better error
message in that case so that the user can set up a working
$FZF_DEFAULT_COMMAND.

Close #1120 #1167
 7 years ago
Junegunn Choi 0b33dc6ce1
0.17.1 7 years ago
Junegunn Choi 64a6ced62e
Do not immediately check --height option on Windows (#1082) 7 years ago
Junegunn Choi 438f6c96cd
Fix compilation error of Windows binary 7 years ago
Jan Edmund Lazo c4185e81e8
Fix ExecCommandWith for cmd.exe in Windows (#1072) 
Close #1018

Run the command as is in cmd.exe with no parsing and escaping.
Explicity set cmd.SysProcAttr so execCommand does not escape the command.
Technically, the command should be escaped with ^ for special characters,
including ". This allows cmd.exe commands to be chained together.

See https://github.com/neovim/neovim/pull/7343#issuecomment-333350201

This commit also updates quoteEntry to use strings.Replace instead of
strconv.Quote which escapes more than \ and ".
 7 years ago
Junegunn Choi ee40212e97
Update FZF_DEFAULT_COMMAND 
- Use bash for `set -o pipefail`
- Fall back to simpler find command when the original command failed

Related: #1061
 7 years ago
Junegunn Choi e1582b8323
Clean up renderer code 
Remove code that is no longer relevant after the removal of ncurses
renderer. This commit also fixes background color issue on tcell-based
FullscreenRenderer (Windows).
 7 years ago
Junegunn Choi 7cfa6f0265
Fix custom foreground color inside preview window (addendum) 
This fixes foreground color inside preview window when the text has ANSI
attributes except for foreground color.

Close #1046
 7 years ago
Junegunn Choi e3973c74e7
Fix custom foreground color inside preview window 
Close #1046
 7 years ago
Junegunn Choi e3e7b3360c
Delete ncurses implementation 7 years ago
Junegunn Choi e89eebb7ba
0.17.0 7 years ago
Junegunn Choi fee404399a
Make --expect additive 
Similarly to --bind or --color.

--expect used to replace the previously specified keys, and
fzf#wrap({'options': '--expect=f1'}) wouldn't work as expected. It
forced us to come up with some ugly hacks like the following:

13b27c45c8/autoload/fzf/vim.vim (L1086)
 7 years ago
Junegunn Choi 6b4805ca1a
Optimize rank comparison on x86 (little-endian) 7 years ago
Junegunn Choi 159699b5d7
Remove an unnecessary code branch 7 years ago
Junegunn Choi af809c9661
Minor refactorings 7 years ago
Junegunn Choi 71fdb99a07
Remove bound checkings in inner loops 7 years ago
Junegunn Choi 55ee4186aa
Ignore EvtReadNew if EvtReadFin is already set 7 years ago
Junegunn Choi 941b0a0ff7
Minor optimization of FuzzyMatchV2 
Calculate the first row of the score matrix during phase 2
 7 years ago
Junegunn Choi 6aae12288e
Extract debug code from FuzzyMatchV2 7 years ago
Junegunn Choi 302cc552ef
Remove unused clear arguments of alloc16 and alloc32 7 years ago
Junegunn Choi a2a4df0886
Pass util.Chars by pointer 7 years ago
Junegunn Choi 87874bba88
Remove redundant read event when --sync is used 7 years ago
Junegunn Choi c304fc4333
Delay slab allocation 7 years ago
Junegunn Choi 6977cf268f
Limit search scope of uppercase letter 7 years ago
Junegunn Choi 931c78a70c
Short-circuit ANSI processing if no ANSI codes are found 
Rework of 656963e. Makes --ansi processing around 20% faster on plain
strings without ANSI codes.
 7 years ago
Junegunn Choi 8d23646fe6
Revert "Short-circuit ANSI processing if no ANSI codes are found" 
This reverts commit 656963e018.
 7 years ago
Junegunn Choi 656963e018
Short-circuit ANSI processing if no ANSI codes are found 7 years ago
Junegunn Choi 0558dfee79
Remove count field from ChunkList 7 years ago
Junegunn Choi 487c8fe88f
Make Reader event notification asynchronous 
Instead of notifying the event coordinator (EventBox) whenever a new
line is arrived, start a background goroutine that periodically does the
task. Atomic.StoreInt32 is much cheaper than mutex synchronization
that happens during EventBox update.
 7 years ago
Junegunn Choi 0d171ba1d8
Remove special nilItem 7 years ago
Junegunn Choi 6bc592e6c9
Update FuzzyMatchV1 to use skip optimization used in V2 7 years ago
Junegunn Choi 6c76d8cd1c
Disallow escaping of meta characters except for spaces 
https://github.com/junegunn/fzf/issues/444#issuecomment-321719604
 7 years ago
Junegunn Choi a09e411936
Treat | as proper query when it can't be an OR operator 7 years ago
Junegunn Choi 02a7b96f33
Treat $ as proper search query 
When $ is the leading character in a query, it's probably not meant to
be an anchor.
 7 years ago
Junegunn Choi e55e029ae8
Build cache key for a pattern only once 7 years ago
Junegunn Choi 6b18b144cf
Fix escaping of meta characters after ' or ! prefix 
https://github.com/junegunn/fzf/issues/444#issuecomment-321432803
 7 years ago
Junegunn Choi 6d53089cc1
Allow escaping term starting with | 
Close #444
 7 years ago
Junegunn Choi e85a8a68d0
Allow escaping meta characters with backslashes 
One can escape meta characters in extended-search mode with backslashes.

  Prefixes:
    \'
    \!
    \^

  Suffix:
    \$

  Term separator:
    \<SPACE>

To keep things simple, we are not going to support escaping of escaped
sequences (e.g. \\') for matching them literally.

Since this is a breaking change, we will bump the minor version.

Close #444
 7 years ago
Junegunn Choi dc55e68524
Remove unnecessary SCP (Save Cursor Position) 
It is reported that it can have an unwanted side effect of clearing the
screen on terminal emulators that do not properly support it.

Patch suggested by @arya.

Close #1011
 7 years ago
Junegunn Choi 999d374f0c
Fix invalid cache lookups 7 years ago
Junegunn Choi ecb6b234cc
0.16.11 7 years ago
Junegunn Choi 39dbc8acdb
Exit 2 instead of panic when failed to open /dev/tty 7 years ago
Junegunn Choi a56489bc7f
Remove non-exclusive access to ChunkList field 7 years ago
Junegunn Choi 99927c7071
Modify loop conditions in checkAscii function 7 years ago
Junegunn Choi 37370f057f
Do not use defer in performance-sensitive contexts 7 years ago
Junegunn Choi f4b46fad27
Inline function calls in a tight loop 
Manually inline function calls in a tight loop as Go compiler does not
inline non-leaf functions. It is observed that this unpleasant code
change resulted up to 10% performance improvement.
 7 years ago
Junegunn Choi 8db3345c2f
Optimize exact match by applying the same trick for fuzzy match 7 years ago
Junegunn Choi 69aa2fea68
Optimize fuzzy search performance for ASCII strings 7 years ago
Junegunn Choi 4c5a679066
Make deselect-all instantaneous 7 years ago
Junegunn Choi a0a3c349c9
Update preview window when selection has changed 
Close #995
 7 years ago
Junegunn Choi 6dbc108da2
0.16.10 7 years ago
Junegunn Choi bd98f988f0
Further reduce unnecessary rune array conversion 
I was too quick to release 0.16.9, this commit makes --ansi processing
even faster.
 7 years ago
Junegunn Choi 06301c7847
Fix regression: ANSI color in preview window not cleared 7 years ago
Junegunn Choi 18a1aeaa91
0.16.9 7 years ago
Junegunn Choi c9f16b6430
Avoid unconditionally storsing input as runes 
When --with-nth is used, fzf used to preprocess each line and store the
result as rune array, which was wasteful if the line only contains ascii
characters.
 7 years ago
Junegunn Choi bc9d2abdb6
Improve preview window rendering 
- Fix incorrect display of the last line when more than a line is
  wrapped above
- Avoid unnecessary flickering of the window
 7 years ago
Junegunn Choi 28810c178f
Optimize ANSI code scanner 
This change gives 5x speed improvement
 7 years ago
Junegunn Choi a9e64efe45
Fix regression: output printed on alternate screen 7 years ago
Junegunn Choi 6b5886c034
Adjust --no-clear option for repetitive relaunching 
Related: https://gist.github.com/junegunn/4963bab6ace453f7f529d2d0e01b1d85

Close #974
 7 years ago
Junegunn Choi bbe10f4f77
Consolidate Result and rank structs 
By not storing item index twice, we can cut down the size of Result
struct and now it makes more sense to store and pass Results by values.
Benchmarks show no degradation of performance by additional pointer
indirection for looking up index.
 7 years ago
Junegunn Choi 5e72709613
Speed up initial scanning with bitwise AND operation 7 years ago
Junegunn Choi 9e85cba0d0
Reduce memory footprint of Item struct 7 years ago
Junegunn Choi 8dbdd55730
Refactor cache lookup 
- Remove multiple mutex locks in partial cache lookup
- Simplify return values
 7 years ago
Junegunn Choi 6725151a99
Remove unnecessary copy of Chunk slice 7 years ago
Junegunn Choi d4f3d5a164
Remove pointer indirection by changing Chunk definition 7 years ago
Junegunn Choi b13fcfd831
Add missing --no-expect flag 7 years ago
Junegunn Choi 07ef2b051c
Print [ERROR] on info line when the default command failed 
With zero result.

Related: https://github.com/junegunn/fzf.vim/issues/22#issuecomment-311869805
 7 years ago
Junegunn Choi 0c66521b23
Fix handling of bracketed paste mode 
fzf should immediately continue consuming the buffer after discarding
bracketed paste mode sequence.

Close #951
 7 years ago
Junegunn Choi b49f22cdf9
0.16.8 7 years ago
Junegunn Choi bf0cb4bfe2
Use find as the default command on Cygwin environment 7 years ago
Junegunn Choi ca0b3b6fd7
Fixes for Cygwin 
- Update install script to download Windows binary if $TERM == cygwin
- Unset TERM if $TERM == cygwin (#933)
- Always use cmd.exe instead of $SHELL when running commands
 7 years ago
Junegunn Choi 83e9af6601
Add git revision to --version output 7 years ago
Junegunn Choi 8bbf9335e1
Restructuring: main package in project root 7 years ago
Junegunn Choi 159f30b37f
Merge branch 'glide' of https://github.com/hinshun/fzf into hinshun-glide 7 years ago
Junegunn Choi 2e3dc75425
Fix inconsistent tiebreak scores when --nth is used 
Make sure to consistently calculate tiebreak scores based on the
original line.

This change may not be preferable if you filter aligned tabular input on
a subset of columns using --nth. However, if we calculate length
tiebreak only on the matched components instead of the entire line, the
result can be very confusing when multiple --nth components are
specified, so let's keep it simple and consistent.

Close #926
 7 years ago
Edgar Lee 7d3575b362
Use glide to handle go dependencies 7 years ago
Junegunn Choi 5d6eb5bfd6
Respect ANSI color state from the previous line in preview output 7 years ago
Junegunn Choi cf4711d878
Fix display of tab characters in --prompt 7 years ago
Tw ab182e276b Use read syscall directly to get character (#931) 
Due to go std lib uses poller for os.File introducing in this commit:
c05b06a12d
There are two changes to watch out:
1. os.File.Fd will always return a blocking fd except on bsd.
2. os.File.Read won't return EAGAIN error for nonblocking fd.

So
For 1, we just get tty's fd in advance and then set its block mode.
For 2, we use read syscall directly to get what we wanted error(EAGAIN).

Fix issue #910.

Signed-off-by: Tw <tw19881113@gmail.com>
 7 years ago
Junegunn Choi f5746002fd
Do not "--cycle" on page-up/page-down 
Close #928
 7 years ago
Junegunn Choi e1e3339770
Implement bindable "change" event and "top" action 
# Move cursor to the top result whenever the query string is changed
    fzf --bind change:top

Close #925
 7 years ago
Junegunn Choi 2d61691bb2
0.16.7 7 years ago
Junegunn Choi eba9e04e2e
Export FZF_PREVIEW_HEIGHT instead of FZF_HEIGHT 
https://github.com/junegunn/fzf.vim/issues/361
 7 years ago
Junegunn Choi 7f17a9d1b4
Update mattn/go-shellwords 7 years ago
Junegunn Choi d34e4cf698
Support CTRL-Z (SIGSTOP) 7 years ago
Junegunn Choi 6b592137b9
Add support for ctrl-alt-[a-z] key chords 
Close #906
 7 years ago
Junegunn Choi 9078197446
Add --version to --help output and man page 
Close #888
Close #894
 7 years ago
Junegunn Choi e03e91477b
0.16.6 7 years ago
Junegunn Choi 6fd4be580b
Use alternate screen only when the value of height is 100% 
Do not automatically decide to use alternate screen when the value of
height exceeds the height of the terminal.

    # Use alternate screen
    fzf
    fzf --height 100%
    fzf --no-height

    # Still use current screen
    fzf --height 10000
 7 years ago
Junegunn Choi 53348feb89
Add --no-clear option 7 years ago
Junegunn Choi cb9238dc4e
Display -S if sort is disabled and toggle-sort is used 
This is to address a common confusion that one does not realize that
sorting is intentionally turned off by default and can be enabled by
a bind key.
 7 years ago
Junegunn Choi 972fb1a29d
Suppress ANSI colors in preview window if --no-color is set 7 years ago
Junegunn Choi c89ac341e4
Clear background even if background color is not set 
This is needed when fzf is started from inside a program (e.g. Vim)
and it uses a different background color than the terminal.

- https://github.com/junegunn/fzf.vim/issues/325
- https://github.com/junegunn/fzf.vim/issues/300
 7 years ago
Junegunn Choi 0b940e4b2b
Redraw item if query string has changed 7 years ago
Junegunn Choi e87a85a179
0.16.5 7 years ago
Junegunn Choi 11407bf656
Exclude sysfs in find commands 7 years ago
Junegunn Choi c82fb3c9b9
Add toggle-preview-wrap action 7 years ago
Junegunn Choi 309e1d8619
Properly truncate long query string 7 years ago
Junegunn Choi 3d74d277aa
Use cut instead of sed in the default command 7 years ago
Junegunn Choi 21da02fac2
Fix indentation 7 years ago
Junegunn Choi 19569bd5c5
Move cursor to the top-left when returning to alternate screen 
Fix broken preview border. Reported by Thomas Sattler.

    fzf --bind 'enter:execute(date)' --preview=date --reverse
 7 years ago
Junegunn Choi 5bb18b6441
Remove Dockerfiles and clean up Makefile 
Due to the recent removal of ncurses dependency, we can cross-compile
binaries for different platforms without virtual machines.
 7 years ago
Junegunn Choi ee5aeb80a4
0.16.4 7 years ago
Junegunn Choi 4b700192c1
Add --border option to draw horizontal lines above and below the finder 
Goes well with --height
 7 years ago
Junegunn Choi fcf63c74f1
Fix --tiebreak=begin with algo v2 
Due to performance consideration, FuzzyMatchV2 does not return the exact
positions of the matching characters by default. However, the ommission
caused `--tiebreak=begin` to produce inaccurate result in some cases.

  (echo baz foo bar; echo foo bar baz) | fzf --tiebreak=begin -fbar | head -1

  # Expected: foo bar baz
  # Actual:   baz foo bar

This commit fixes the problem by using the end offset which is
guaranteed to be correct.
 7 years ago
Junegunn Choi c95bb109c8
Suppress CSI codes in the output 7 years ago
Junegunn Choi bd9c46ee34
Update ANSI processor to strip ^H along with its preceding character 7 years ago
Junegunn Choi 736aeaa1d3
Update go-runewidth 
https://github.com/junegunn/go-runewidth/pull/1

/cc @joshuarubin
 7 years ago
Junegunn Choi dd1f26522c
Fix caching scheme when --exact is set and '-prefix is used 7 years ago
Junegunn Choi d85a69a709
0.16.3 7 years ago
Junegunn Choi dd156b59fc
Fix display issues with execute action 
- Move cursor to the top-left corner when starting a command in
  alternate screen
- Fix cursor position when returning to alternate screen when fzf is
  running in full screen mode
 7 years ago
Junegunn Choi 36dceecd58
Add support for ctrl-space key 
Close #825
 7 years ago
Junegunn Choi 421b9b271a
Add execute-silent action 
Close #823
 7 years ago