mirror of
https://github.com/junegunn/fzf.git
synced 2024-08-16 18:00:33 +03:00
Replace "default find command" with built-in directory traversal
This commit is contained in:
parent
c65d11bfb5
commit
208e556332
2
BUILD.md
2
BUILD.md
@ -42,6 +42,8 @@ Third-party libraries used
|
||||
- Licensed under [MIT](http://mattn.mit-license.org)
|
||||
- [tcell](https://github.com/gdamore/tcell)
|
||||
- Licensed under [Apache License 2.0](https://github.com/gdamore/tcell/blob/master/LICENSE)
|
||||
- [fastwalk](https://github.com/charlievieth/fastwalk)
|
||||
- Licensed under [MIT](https://raw.githubusercontent.com/charlievieth/fastwalk/master/LICENSE)
|
||||
|
||||
License
|
||||
-------
|
||||
|
14
CHANGELOG.md
14
CHANGELOG.md
@ -1,6 +1,20 @@
|
||||
CHANGELOG
|
||||
=========
|
||||
|
||||
0.47.0
|
||||
------
|
||||
- Replaced ["the default find command"][find] with a built-in directory traversal to simplify the code and to achieve better performance and consistent behavior across platforms.
|
||||
This doesn't affect you if you have `$FZF_DEFAULT_COMMAND` set.
|
||||
- Breaking changes:
|
||||
- Unlike [the previous "find" command][find], the new traversal code will list hidden files, but hidden directories will still be ignored
|
||||
- No filtering of `devtmpfs` or `proc` types
|
||||
- Traversal is parallelized, so the order of the entries will be different each time
|
||||
- You would wonder why fzf implements directory traversal anyway when it's a filter program following the Unix philosophy.
|
||||
But fzf has had [the traversal code for years][walker] to tackle the performance problem on Windows. And I decided to use the same approach on different platforms as well for the benefits listed above.
|
||||
|
||||
[find]: https://github.com/junegunn/fzf/blob/0.46.1/src/constants.go#L60-L64
|
||||
[walker]: https://github.com/junegunn/fzf/pull/1847
|
||||
|
||||
0.46.1
|
||||
------
|
||||
- Bug fixes and improvements
|
||||
|
@ -238,19 +238,20 @@ call fzf#run({'sink': 'e'})
|
||||
```
|
||||
|
||||
We haven't specified the `source`, so this is equivalent to starting fzf on
|
||||
command line without standard input pipe; fzf will use find command (or
|
||||
`$FZF_DEFAULT_COMMAND` if defined) to list the files under the current
|
||||
directory. When you select one, it will open it with the sink, `:e` command.
|
||||
If you want to open it in a new tab, you can pass `:tabedit` command instead
|
||||
as the sink.
|
||||
command line without standard input pipe; fzf will traverse the file system
|
||||
under the current directory to get the list of files. (If
|
||||
`$FZF_DEFAULT_COMMAND` is set, fzf will use the output of the command
|
||||
instead.) When you select one, it will open it with the sink, `:e` command. If
|
||||
you want to open it in a new tab, you can pass `:tabedit` command instead as
|
||||
the sink.
|
||||
|
||||
```vim
|
||||
call fzf#run({'sink': 'tabedit'})
|
||||
```
|
||||
|
||||
Instead of using the default find command, you can use any shell command as
|
||||
the source. The following example will list the files managed by git. It's
|
||||
equivalent to running `git ls-files | fzf` on shell.
|
||||
You can use any shell command as the source to generate the list. The
|
||||
following example will list the files managed by git. It's equivalent to
|
||||
running `git ls-files | fzf` on shell.
|
||||
|
||||
```vim
|
||||
call fzf#run({'source': 'git ls-files', 'sink': 'e'})
|
||||
|
14
README.md
14
README.md
@ -230,9 +230,9 @@ selected item to STDOUT.
|
||||
find * -type f | fzf > selected
|
||||
```
|
||||
|
||||
Without STDIN pipe, fzf will use find command to fetch the list of
|
||||
files excluding hidden ones. (You can override the default command with
|
||||
`FZF_DEFAULT_COMMAND`)
|
||||
Without STDIN pipe, fzf will traverse the file system under the current
|
||||
directory to get the list of files, skipping hidden directories. (You can
|
||||
override the default behavior with `FZF_DEFAULT_COMMAND`)
|
||||
|
||||
```sh
|
||||
vim $(fzf)
|
||||
@ -488,8 +488,7 @@ export FZF_COMPLETION_TRIGGER='~~'
|
||||
# Options to fzf command
|
||||
export FZF_COMPLETION_OPTS='--border --info=inline'
|
||||
|
||||
# Use fd (https://github.com/sharkdp/fd) instead of the default find
|
||||
# command for listing path candidates.
|
||||
# Use fd (https://github.com/sharkdp/fd) for listing path candidates.
|
||||
# - The first argument to the function ($1) is the base path to start traversal
|
||||
# - See the source code (completion.{bash,zsh}) for the details.
|
||||
_fzf_compgen_path() {
|
||||
@ -774,9 +773,8 @@ Tips
|
||||
|
||||
You can use [fd](https://github.com/sharkdp/fd),
|
||||
[ripgrep](https://github.com/BurntSushi/ripgrep), or [the silver
|
||||
searcher](https://github.com/ggreer/the_silver_searcher) instead of the
|
||||
default find command to traverse the file system while respecting
|
||||
`.gitignore`.
|
||||
searcher](https://github.com/ggreer/the_silver_searcher) to traverse the file
|
||||
system while respecting `.gitignore`.
|
||||
|
||||
```sh
|
||||
# Feed the output of fd into fzf
|
||||
|
31
doc/fzf.txt
31
doc/fzf.txt
@ -1,4 +1,4 @@
|
||||
fzf.txt fzf Last change: January 1 2024
|
||||
fzf.txt fzf Last change: February 15 2024
|
||||
FZF - TABLE OF CONTENTS *fzf* *fzf-toc*
|
||||
==============================================================================
|
||||
|
||||
@ -264,17 +264,18 @@ entry.
|
||||
call fzf#run({'sink': 'e'})
|
||||
<
|
||||
We haven't specified the `source`, so this is equivalent to starting fzf on
|
||||
command line without standard input pipe; fzf will use find command (or
|
||||
`$FZF_DEFAULT_COMMAND` if defined) to list the files under the current
|
||||
directory. When you select one, it will open it with the sink, `:e` command.
|
||||
If you want to open it in a new tab, you can pass `:tabedit` command instead
|
||||
as the sink.
|
||||
command line without standard input pipe; fzf will traverse the file system
|
||||
under the current directory to get the list of files. (If
|
||||
`$FZF_DEFAULT_COMMAND` is set, fzf will use the output of the command
|
||||
instead.) When you select one, it will open it with the sink, `:e` command. If
|
||||
you want to open it in a new tab, you can pass `:tabedit` command instead as
|
||||
the sink.
|
||||
>
|
||||
call fzf#run({'sink': 'tabedit'})
|
||||
<
|
||||
Instead of using the default find command, you can use any shell command as
|
||||
the source. The following example will list the files managed by git. It's
|
||||
equivalent to running `git ls-files | fzf` on shell.
|
||||
You can use any shell command as the source to generate the list. The
|
||||
following example will list the files managed by git. It's equivalent to
|
||||
running `git ls-files | fzf` on shell.
|
||||
>
|
||||
call fzf#run({'source': 'git ls-files', 'sink': 'e'})
|
||||
<
|
||||
@ -417,24 +418,12 @@ TIPS *fzf-tips*
|
||||
< fzf inside terminal buffer >________________________________________________~
|
||||
*fzf-inside-terminal-buffer*
|
||||
|
||||
The latest versions of Vim and Neovim include builtin terminal emulator
|
||||
(`:terminal`) and fzf will start in a terminal buffer in the following cases:
|
||||
|
||||
- On Neovim
|
||||
- On GVim
|
||||
- On Terminal Vim with a non-default layout
|
||||
- `call fzf#run({'left': '30%'})` or `let g:fzf_layout = {'left': '30%'}`
|
||||
|
||||
On the latest versions of Vim and Neovim, fzf will start in a terminal buffer.
|
||||
If you find the default ANSI colors to be different, consider configuring the
|
||||
colors using `g:terminal_ansi_colors` in regular Vim or `g:terminal_color_x`
|
||||
in Neovim.
|
||||
|
||||
*g:terminal_color_15* *g:terminal_color_14* *g:terminal_color_13*
|
||||
*g:terminal_color_12* *g:terminal_color_11* *g:terminal_color_10* *g:terminal_color_9*
|
||||
*g:terminal_color_8* *g:terminal_color_7* *g:terminal_color_6* *g:terminal_color_5*
|
||||
*g:terminal_color_4* *g:terminal_color_3* *g:terminal_color_2* *g:terminal_color_1*
|
||||
*g:terminal_color_0*
|
||||
>
|
||||
" Terminal colors for seoul256 color scheme
|
||||
if has('nvim')
|
||||
|
3
go.mod
3
go.mod
@ -1,11 +1,11 @@
|
||||
module github.com/junegunn/fzf
|
||||
|
||||
require (
|
||||
github.com/charlievieth/fastwalk v1.0.1
|
||||
github.com/gdamore/tcell/v2 v2.7.0
|
||||
github.com/mattn/go-isatty v0.0.17
|
||||
github.com/mattn/go-shellwords v1.0.12
|
||||
github.com/rivo/uniseg v0.4.7
|
||||
github.com/saracen/walker v0.1.3
|
||||
golang.org/x/sys v0.17.0
|
||||
golang.org/x/term v0.17.0
|
||||
)
|
||||
@ -14,7 +14,6 @@ require (
|
||||
github.com/gdamore/encoding v1.0.0 // indirect
|
||||
github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
|
||||
github.com/mattn/go-runewidth v0.0.15 // indirect
|
||||
golang.org/x/sync v0.5.0 // indirect
|
||||
golang.org/x/text v0.14.0 // indirect
|
||||
)
|
||||
|
||||
|
9
go.sum
9
go.sum
@ -1,7 +1,11 @@
|
||||
github.com/charlievieth/fastwalk v1.0.1 h1:jW01w8OCFdKS9JvAcnI+JHhWU/FuIEmNb24Ri9p7OVg=
|
||||
github.com/charlievieth/fastwalk v1.0.1/go.mod h1:dryXgMJyGHbMrAmmnF0/EJNBbZaihlwcNud5IuGyogU=
|
||||
github.com/gdamore/encoding v1.0.0 h1:+7OoQ1Bc6eTm5niUzBa0Ctsh6JbMW6Ra+YNuAtDBdko=
|
||||
github.com/gdamore/encoding v1.0.0/go.mod h1:alR0ol34c49FCSBLjhosxzcPHQbf2trDkoo5dl+VrEg=
|
||||
github.com/gdamore/tcell/v2 v2.7.0 h1:I5LiGTQuwrysAt1KS9wg1yFfOI3arI3ucFrxtd/xqaA=
|
||||
github.com/gdamore/tcell/v2 v2.7.0/go.mod h1:hl/KtAANGBecfIPxk+FzKvThTqI84oplgbPEmVX60b8=
|
||||
github.com/karrick/godirwalk v1.17.0 h1:b4kY7nqDdioR/6qnbHQyDvmA17u5G1cZ6J+CZXwSWoI=
|
||||
github.com/karrick/godirwalk v1.17.0/go.mod h1:j4mkqPuvaLI8mp1DroR3P6ad7cyYd4c1qeJ3RV7ULlk=
|
||||
github.com/lucasb-eyer/go-colorful v1.2.0 h1:1nnpGOrhyZZuNyfu1QjKiUICQ74+3FNCN69Aj6K7nkY=
|
||||
github.com/lucasb-eyer/go-colorful v1.2.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
|
||||
github.com/mattn/go-isatty v0.0.17 h1:BTarxUcIeDqL27Mc+vyvdWYSL28zpIhv3RoTdsLMPng=
|
||||
@ -14,8 +18,6 @@ github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJ
|
||||
github.com/rivo/uniseg v0.4.3/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
|
||||
github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
|
||||
github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
|
||||
github.com/saracen/walker v0.1.3 h1:YtcKKmpRPy6XJTHJ75J2QYXXZYWnZNQxPCVqZSHVV/g=
|
||||
github.com/saracen/walker v0.1.3/go.mod h1:FU+7qU8DeQQgSZDmmThMJi93kPkLFgy0oVAcLxurjIk=
|
||||
github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
|
||||
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
|
||||
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
|
||||
@ -26,11 +28,8 @@ golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v
|
||||
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
|
||||
golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
|
||||
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20220601150217-0de741cfad7f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.5.0 h1:60k92dhOjHxJkrqnwsfl8KuaHbn/5dl0lUPUklKo3qE=
|
||||
golang.org/x/sync v0.5.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
|
||||
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
|
@ -2,7 +2,6 @@ package fzf
|
||||
|
||||
import (
|
||||
"math"
|
||||
"os"
|
||||
"time"
|
||||
|
||||
"github.com/junegunn/fzf/src/util"
|
||||
@ -54,16 +53,6 @@ const (
|
||||
defaultJumpLabels string = "asdfghjklqwertyuiopzxcvbnm1234567890ASDFGHJKLQWERTYUIOPZXCVBNM`~;:,<.>/?'\"!@#$%^&*()[{]}-_=+"
|
||||
)
|
||||
|
||||
var defaultCommand string
|
||||
|
||||
func init() {
|
||||
if !util.IsWindows() {
|
||||
defaultCommand = `set -o pipefail; command find -L . -mindepth 1 \( -path '*/.*' -o -fstype 'sysfs' -o -fstype 'devfs' -o -fstype 'devtmpfs' -o -fstype 'proc' \) -prune -o -type f -print -o -type l -print 2> /dev/null | cut -b3-`
|
||||
} else if os.Getenv("TERM") == "cygwin" {
|
||||
defaultCommand = `sh -c "command find -L . -mindepth 1 -path '*/.*' -prune -o -type f -print -o -type l -print 2> /dev/null | cut -b3-"`
|
||||
}
|
||||
}
|
||||
|
||||
// fzf events
|
||||
const (
|
||||
EvtReadNew util.EventType = iota
|
||||
|
@ -6,14 +6,13 @@ import (
|
||||
"io"
|
||||
"os"
|
||||
"os/exec"
|
||||
"path"
|
||||
"path/filepath"
|
||||
"sync"
|
||||
"sync/atomic"
|
||||
"time"
|
||||
|
||||
"github.com/charlievieth/fastwalk"
|
||||
"github.com/junegunn/fzf/src/util"
|
||||
"github.com/saracen/walker"
|
||||
)
|
||||
|
||||
// Reader reads from command or standard input
|
||||
@ -77,14 +76,13 @@ func (r *Reader) fin(success bool) {
|
||||
|
||||
func (r *Reader) terminate() {
|
||||
r.mutex.Lock()
|
||||
defer func() { r.mutex.Unlock() }()
|
||||
|
||||
r.killed = true
|
||||
if r.exec != nil && r.exec.Process != nil {
|
||||
util.KillCommand(r.exec)
|
||||
} else if defaultCommand != "" {
|
||||
} else {
|
||||
os.Stdin.Close()
|
||||
}
|
||||
r.mutex.Unlock()
|
||||
}
|
||||
|
||||
func (r *Reader) restart(command string) {
|
||||
@ -99,24 +97,9 @@ func (r *Reader) ReadSource() {
|
||||
r.startEventPoller()
|
||||
var success bool
|
||||
if util.IsTty() {
|
||||
// The default command for *nix requires a shell that supports "pipefail"
|
||||
// https://unix.stackexchange.com/a/654932/62171
|
||||
shell := "bash"
|
||||
currentShell := os.Getenv("SHELL")
|
||||
currentShellName := path.Base(currentShell)
|
||||
for _, shellName := range []string{"bash", "zsh", "ksh", "ash", "hush", "mksh", "yash"} {
|
||||
if currentShellName == shellName {
|
||||
shell = currentShell
|
||||
break
|
||||
}
|
||||
}
|
||||
cmd := os.Getenv("FZF_DEFAULT_COMMAND")
|
||||
if len(cmd) == 0 {
|
||||
if defaultCommand != "" {
|
||||
success = r.readFromCommand(&shell, defaultCommand)
|
||||
} else {
|
||||
success = r.readFiles()
|
||||
}
|
||||
success = r.readFiles()
|
||||
} else {
|
||||
success = r.readFromCommand(nil, cmd)
|
||||
}
|
||||
@ -163,10 +146,14 @@ func (r *Reader) readFromStdin() bool {
|
||||
|
||||
func (r *Reader) readFiles() bool {
|
||||
r.killed = false
|
||||
fn := func(path string, mode os.FileInfo) error {
|
||||
conf := fastwalk.Config{Follow: true}
|
||||
fn := func(path string, de os.DirEntry, err error) error {
|
||||
if err != nil {
|
||||
return nil
|
||||
}
|
||||
path = filepath.Clean(path)
|
||||
if path != "." {
|
||||
isDir := mode.Mode().IsDir()
|
||||
isDir := de.IsDir()
|
||||
if isDir && filepath.Base(path)[0] == '.' {
|
||||
return filepath.SkipDir
|
||||
}
|
||||
@ -181,10 +168,7 @@ func (r *Reader) readFiles() bool {
|
||||
}
|
||||
return nil
|
||||
}
|
||||
cb := walker.WithErrorCallback(func(pathname string, err error) error {
|
||||
return nil
|
||||
})
|
||||
return walker.Walk(".", fn, cb) == nil
|
||||
return fastwalk.Walk(&conf, ".", fn) == nil
|
||||
}
|
||||
|
||||
func (r *Reader) readFromCommand(shell *string, command string) bool {
|
||||
|
Loading…
Reference in New Issue
Block a user