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${ item.name }
Create tag ${ searchTerm }
Create branch ${ searchTerm }
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${ noResults }
Commit Graph

91 Commits (master)

Author SHA1 Message Date
Jan Edmund Lazo 7f0caf0683 Update Windows default command to print relative paths (#1200) 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 af809c9661
Minor refactorings 7 years ago
Junegunn Choi 55ee4186aa
Ignore EvtReadNew if EvtReadFin is already set 7 years ago
Junegunn Choi 87874bba88
Remove redundant read event when --sync is used 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 69aa2fea68
Optimize fuzzy search performance for ASCII strings 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 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 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
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 6c6c0a4778
Make util.RuneWidth return 1 for non-displayable characters 
Fix line wrapping in preview window
 8 years ago
Junegunn Choi 1448d631a7
Add --height option 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
Junegunn Choi 0c573b3dff
Prepare for termbox/windows build 
`TAGS=termbox make` (or `go build -tags termbox`)
 8 years ago
Junegunn Choi 04492bab10
Use unicode.IsSpace to cover more whitespace characters 8 years ago
Junegunn Choi 2fc7c18747
Revise ranking algorithm 8 years ago
Junegunn Choi 37dc273148
Micro-optimizations 
- Make structs smaller
- Introduce Result struct and use it to represent matched items instead of
  reusing Item struct for that purpose
- Avoid unnecessary memory allocation
- Avoid growing slice from the initial capacity
- Code cleanup
 8 years ago
Junegunn Choi 41e916a511
[perf] evaluateBonus can start from sidx - 1 8 years ago
Junegunn Choi d9c8a9a880
[perf] Remove memory copy when using string delimiter 8 years ago
Junegunn Choi ddc7bb9064
[perf] Optimize AWK-style tokenizer for --nth 
Approx. 50% less memory footprint and 40% improvement in query time
 8 years ago
Junegunn Choi 1d4057c209
[perf] Avoid allocating rune array for ascii string 
In the best case (all ascii), this reduces the memory footprint by 60%
and the response time by 15% to 20%. In the worst case (every line has
non-ascii characters), 3 to 4% overhead is observed.
 8 years ago
Junegunn Choi 2ccdf21a1f Add --hscroll-off=COL option 
Close #513
 8 years ago
Junegunn Choi e95d82748f Use $SHELL to start $FZF_DEFAULT_COMMAND (#481) 8 years ago
Junegunn Choi 92a75c9563 Use trimmed length when --nth is used with --tiebreak=length 
This change improves sort ordering for aligned tabular input.
Given the following input:

    apple   juice   100
    apple   pie     200

fzf --nth=2 will now prefer the one with pie. Before this change fzf
compared "juice   " and "pie     ", both of which have the same length.
 9 years ago
Junegunn Choi ae87f6548a GoLint 9 years ago
Junegunn Choi e13bafc1ab Performance fix - unnecessary rune convertion on --ansi 
> time cat /tmp/list | fzf-0.10.1-darwin_amd64 --ansi -fqwerty > /dev/null

    real    0m4.364s
    user    0m8.231s
    sys     0m0.820s

    > time cat /tmp/list | fzf --ansi -fqwerty > /dev/null

    real    0m4.624s
    user    0m5.755s
    sys     0m0.732s
 9 years ago
Junegunn Choi 0ea66329b8 Performance tuning - eager rune array conversion 
> wc -l /tmp/list2
     2594098 /tmp/list2

    > time cat /tmp/list2 | fzf-0.10.1-darwin_amd64 -fqwerty > /dev/null

    real    0m5.418s
    user    0m10.990s
    sys     0m1.302s

    > time cat /tmp/list2 | fzf-head -fqwerty > /dev/null

    real    0m4.862s
    user    0m6.619s
    sys     0m0.982s
 9 years ago
Junegunn Choi 2fe1e28220 Improvements in performance and memory usage 
I profiled fzf and it turned out that it was spending significant amount
of time repeatedly converting character arrays into Unicode codepoints.
This commit greatly improves search performance after the initial scan
by memoizing the converted results.

This commit also addresses the problem of unbounded memory usage of fzf.
fzf is a short-lived process that usually processes small input, so it
was implemented to cache the intermediate results very aggressively with
no notion of cache expiration/eviction. I still think a proper
implementation of caching scheme is definitely an overkill. Instead this
commit introduces limits to the maximum size (or minimum selectivity) of
the intermediate results that can be cached.
 9 years ago
Junegunn Choi 48ab87294b Add --no-hscroll option to disable horizontal scroll 
Close #193
 9 years ago
Junegunn Choi 2a167aa030 Implement --expect option to support simple key bindings (#163) 9 years ago
Junegunn Choi b431e227da Code cleanup 9 years ago
Junegunn Choi e70a2a5817 Add support for ANSI color codes 9 years ago
Junegunn Choi d760b790b3 Fix typo in code 9 years ago
Junegunn Choi 6c2ce28d0d Add `--sync` option 9 years ago
Junegunn Choi cd847affb7 Reorganize source code 10 years ago