Commit Graph

199 Commits (master)

Author SHA1 Message Date
Junegunn Choi 284d77fe2e
Add 'focus' event
Can we find a better name? I have considered the followings.

* 'point', because "the pointer" points to the current item.
* 'shift', 'switch', 'move', etc. These are not technically correct
  because the current item can change without cursor movement (--tac,
  reload, search update)
* 'change' is already taken. 'change-current' feels a bit wordy and
  sounds wrong, 'current-changed' is wordy and doesn't go well with the
  other event names
* 'target', not straightforward

Close #3053
1 year ago
Junegunn Choi d51980a3f5 Add 'transform-border-label' and 'transform-preview-label' 1 year ago
Junegunn Choi dc8da605f9
Fix rendering of double-column borders on light renderer 1 year ago
Junegunn Choi 8b299a29c7
Fix rendering of double-column borders 1 year ago
Junegunn Choi 0c5956c43c
Better support for Windows terminals
* Default border style on Windows is changed to `sharp` because some
  Windows terminals are not capable of displaying `rounded` border
  characters correctly.
* If your terminal emulator renders each box-drawing character with
  2 columns, set `RUNEWIDTH_EASTASIAN` environment variable to `1`.
1 year ago
Junegunn Choi 3b2244077d
Add scrollbar to the preview window 1 year ago
Junegunn Choi 5798145581
Fix preview border on tcell renderer 1 year ago
Junegunn Choi 1fc1f47d80
Fix double-click on light renderer 1 year ago
Junegunn Choi ec471a5bc2
Make sure two consecutive double clicks require four clicks 1 year ago
Junegunn Choi a893fc0ca2
Clicks with different x coordinates shouldn't be seen as a double-click 1 year ago
Junegunn Choi 088293f5e7
Restore mouse drag mode (#3096) 1 year ago
Junegunn Choi 435d8fa0a2
Colors for 'separator' and 'scrollbar' will default to that for 'border' 1 year ago
Junegunn Choi 5cd6f1d064
Add scrollbar
Close #3096
1 year ago
Junegunn Choi 14775aa975
Add 'load' event that is triggered when the input stream is complete
and the first search (with or without query) is complete
1 year ago
Junegunn Choi 7812c64a31
Fix uninitialized colors in base themes
Fix #3079
1 year ago
Junegunn Choi 3d2376ab52
Add color name 'preview-label' (#3053) 2 years ago
Junegunn Choi a38b63be18
Fix mouse event above fzf finder
Fix #2949
2 years ago
Junegunn Choi 01ae621f11
Add --border=[bold|double] and --preview-window=border-[bold|double] 2 years ago
Junegunn Choi f984aa0d2c
Fix --border-label and --preview-label on tcell renderer 2 years ago
Junegunn Choi b9ca1fe830
Add horizontal separator after info panel (counter)
Close #3029
2 years ago
Junegunn Choi e61585f2f3
Add --border-label and --border-label-pos
Close #3022
2 years ago
Junegunn Choi 168829b555
Add 'start' event that is triggered once when fzf finder starts
Close #1622
2 years ago
Junegunn Choi 22cbd9fa58
Implement height range (--height ~[VALUE][%])
Close #2953
2 years ago
Junegunn Choi 731daf0f37
Fix tcell renderer
Fix #2954
2 years ago
Emil Vanherp 4bef330ce1
Add support for ANSI strike-through (#2932)
Close #2932

Co-authored-by: Emil Vanherp <emil@vanherp.me>
2 years ago
Junegunn Choi 18f7230662
Fix mouse location in --height mode
Fix #2900
2 years ago
Junegunn Choi 70529878e2
Use SGR mouse mode for larger terminals
Fix #2840
2 years ago
Junegunn Choi b3ab6311c5
Hide cursor while rendering the screen
Fix #2781
Fix #2588
Fix #1805

Fix https://github.com/junegunn/fzf.vim/issues/1370
Fix https://github.com/junegunn/fzf.vim/issues/1060
2 years ago
Junegunn Choi b88eb72ac2
Modernize build tags 2 years ago
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
2 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
Vlastimil Ovčáčík f4f47f5fe3 Minor changes
- obsolete todo removed, I tested the ev.ch for " " char and it works just
fine
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 3f75a8369f
Replace RuneWidth to StringWidth to handle grapheme clusters
Fix #2482
3 years ago
Junegunn Choi 3d37a5ba1d
Apply preview-bg color to preview border of all shapes 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 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 b24a2e2fdc
Fix regression in preview window rendering 3 years ago
Junegunn Choi 7310370a31
Fix truncation of colored line when --preview-window wrap is set
Fix #2346
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 7f8e0dbc40
Extend support for alt key chords
"alt-" with any case-sensitive character is allowed
3 years ago
Junegunn Choi d2af3ff98d
Change how hl:-1 or hl+:-1 is applied to text with background color 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 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 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 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 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
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 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 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
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 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 7771241cc0
Fix F1, F2, F3, F4 on rxvt-unicode
Tested on urxvt.
Fix #1799.
4 years ago
Junegunn Choi 577024f1e9
Use rounded corners 4 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 2886f06977
Fix --preview-window noborder with non-default background color 5 years ago
Junegunn Choi 168453da71
More key chords for --bind
Close #1752
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 3b1e37f718
Fix #1657: alt-0 to alt-9 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 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 72df905902
Do not wait for more keystrokes after double escape characters
Close #1393
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 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
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
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 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 e3e7b3360c
Delete ncurses implementation 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 39dbc8acdb
Exit 2 instead of panic when failed to open /dev/tty 7 years ago
Junegunn Choi 06301c7847
Fix regression: ANSI color in preview window not cleared 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 6b5886c034
Adjust --no-clear option for repetitive relaunching
Related: https://gist.github.com/junegunn/4963bab6ace453f7f529d2d0e01b1d85

Close #974
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 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
Edgar Lee 7d3575b362
Use glide to handle go dependencies 7 years ago