Commit Graph

199 Commits (master)

Author SHA1 Message Date
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 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 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 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 c82fb3c9b9
Add toggle-preview-wrap action 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 4b700192c1
Add --border option to draw horizontal lines above and below the finder
Goes well with --height
7 years ago
Junegunn Choi c95bb109c8
Suppress CSI codes in the output 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 a3244c4892
Delete every line below the cursor 7 years ago
Junegunn Choi a5ad8fd3bd
Minor refactoring 7 years ago
Junegunn Choi deccdb1ec5
Cursor postition response can be preceded by user key strokes 7 years ago
Junegunn Choi 12a43b5e62
Disable mouse if failed to query cursor position 7 years ago
Junegunn Choi ff248d566d
Drop ncurses dependency
Close #818
7 years ago
Junegunn Choi 6ccc12c332
Use alternate screen if --height needs the entire screen
- Remove unnecessary scrolling
- Allow us to use `--height 100%` under Neovim terminal for 24-bit colors

Related:
- #789
- https://github.com/neovim/neovim/issues/4151
7 years ago
Junegunn Choi 2a669e9a17
Clear lines even when background color is not set
Also revert the workaround in Vim plugin introduced in fa7c897.

Related: #814
7 years ago
Junegunn Choi 8e2e63f9b9
Propertly fill window with background color
Close #805
7 years ago
Junegunn Choi ede7bfb901
Optimize LightRenderer for slow terminals 7 years ago
Junegunn Choi 03f5ef08c8
Use crypto/ssh/terminal instead of external stty command 7 years ago
Junegunn Choi d64828ce6d
Print error message to stderr on unexpected exit 7 years ago
Junegunn Choi 9977a3e9fc
Make preview renderer suspend early on line wrap 7 years ago
Junegunn Choi f8082bc53a
No need to use /bin/sh to execute stty and tput 7 years ago
Junegunn Choi 996dcb14a3
Make fzf immediately quit when failed to read /dev/tty
Close #798
7 years ago
Junegunn Choi 0c127cfdc1
No need to query row position of the cursor if mouse is disabled 7 years ago
Junegunn Choi ae274158de
Add experimental support for 24-bit colors 8 years ago
Junegunn Choi 78a3f81972
Do not use \e[s and \e[u
Excerpt from http://www.tldp.org/HOWTO/Bash-Prompt-HOWTO/x361.html:

> - Save cursor position:
>   \033[s
> - Restore cursor position:
>   \033[u
>
> The latter two codes are NOT honoured by many terminal emulators. The
> only ones that I'm aware of that do are xterm and nxterm - even though
> the majority of terminal emulators are based on xterm code. As far as
> I can tell, rxvt, kvt, xiterm, and Eterm do not support them. They are
> supported on the console.

They are also unsupported by Neovim terminal.
8 years ago
Junegunn Choi 1448d631a7
Add --height option 8 years ago
Junegunn Choi 16b5902aa2
Fix Linux build (#756) 8 years ago
Junegunn Choi a442fe0fd0
Truncate long lines in preview window
Add `:wrap` to --preview-window to wrap lines instead

Close #756
8 years ago
Junegunn Choi de1c6b8727
[tcell] 24-bit color support
TAGS=tcell make install

    printf "\x1b[38;2;100;200;250mTRUECOLOR\x1b[m\n" |
        TERM=xterm-truecolor fzf --ansi
8 years ago
Junegunn Choi 6f17f412ba
Workaround for rendering glitch in case of short-lived input process
: | fzf --preview 'echo foo'
8 years ago
Junegunn Choi 746961bf43
[ncurses6] Suppress tui.Italic on ncurses 5 8 years ago
Junegunn Choi 182a6d99fd
[ncurses6] Support italics 8 years ago
Junegunn Choi af31088481
[ncurses6] Use wcolor_set to support more than 256 color pairs
To build fzf with ncurses 6 on macOS:

    brew install homebrew/dupes/ncurses
    LDFLAGS="-L/usr/local/opt/ncurses/lib" make install
8 years ago
Junegunn Choi 43425158f4
Make escape delay configurable via ncurses standard $ESCDELAY
Also reduce the default delay to 50ms. We should not set it to 0ms as it
breaks escape sequences on WSL. If 50ms is not enough, one can increase
the delay by setting $ESCDELAY to a larger value.
8 years ago
Junegunn Choi 8524ea7441
Do not ignore resize event from ncurses and tcell 8 years ago
Junegunn Choi d75ed841a9
Fix --no-bold on --no-color 8 years ago
Junegunn Choi 3cd2547e91
Reduce ESC delay to 100ms 8 years ago
Junegunn Choi 8c661d4e8c
Revamp escape sequence processing for WSL
Also add support for alt-[0-9] and f1[12]
8 years ago
Junegunn Choi 4b332d831e
Add --no-bold option 8 years ago
Junegunn Choi f87d382ec8
Fix --color=bw on tcell build 8 years ago
Junegunn Choi d206949f62
Wait for additional keys after ESC for up to 100ms
Close #661
8 years ago
Junegunn Choi 898d8d94c8
Fix issues in tcell renderer and Windows build
- Fix display of CJK wide characters
- Fix horizontal offset of header lines
- Add support for keys with ALT modifier, shift-tab, page-up and down
- Fix util.ExecCommand to properly parse command-line arguments
- Fix redraw on resize
- Implement Pause/Resume for execute action
- Remove runtime check of GOOS
- Change exit status to 2 when tcell failed to start
- TBD: Travis CI build for tcell renderer
    - Pending. tcell cannot reliably ingest keys from tmux send-keys
8 years ago
Michael Kelley 26895da969
Implement tcell-based renderer 8 years ago
Junegunn Choi 0c573b3dff
Prepare for termbox/windows build
`TAGS=termbox make` (or `go build -tags termbox`)
8 years ago