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Junegunn Choi
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BUILD.md
56
BUILD.md
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@ -25,65 +25,22 @@ make install
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# Build 32-bit and 64-bit executables and tarballs
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make release
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# Build executables and tarballs for Linux using Docker
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make linux
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# Make release archives for all supported platforms
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make release-all
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```
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### Using `go get`
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Alternatively, you can build fzf directly with `go get` command without
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cloning the repository.
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manually cloning the repository.
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```sh
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go get -u github.com/junegunn/fzf/src/fzf
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```
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Build options
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-------------
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### With ncurses 6
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The official binaries of fzf are built with ncurses 5 because it's widely
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supported by different platforms. However ncurses 5 is old and has a number of
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limitations.
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1. Does not support more than 256 color pairs (See [357][357])
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2. Does not support italics
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3. Does not support 24-bit color
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[357]: https://github.com/junegunn/fzf/issues/357
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But you can manually build fzf with ncurses 6 to overcome some of these
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limitations. ncurses 6 supports up to 32767 color pairs (1), and supports
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italics (2). To build fzf with ncurses 6, you have to install it first. On
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macOS, you can use Homebrew to install it.
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```sh
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brew install homebrew/dupes/ncurses
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LDFLAGS="-L/usr/local/opt/ncurses/lib" make install
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```
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### With tcell
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[tcell][tcell] is a portable alternative to ncurses and we currently use it to
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build Windows binaries. tcell has many benefits but most importantly, it
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supports 24-bit colors. To build fzf with tcell:
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```sh
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TAGS=tcell make install
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```
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However, note that tcell has its own issues.
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- Poor rendering performance compared to ncurses
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- Does not support bracketed-paste mode
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- Does not support italics unlike ncurses 6
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- Some wide characters are not correctly displayed
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Third-party libraries used
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--------------------------
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- [ncurses][ncurses]
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- [mattn/go-runewidth](https://github.com/mattn/go-runewidth)
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- Licensed under [MIT](http://mattn.mit-license.org)
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- [mattn/go-shellwords](https://github.com/mattn/go-shellwords)
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@ -97,10 +54,3 @@ License
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-------
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[MIT](LICENSE)
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[install]: https://github.com/junegunn/fzf#installation
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[go]: https://golang.org/
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[gil]: http://en.wikipedia.org/wiki/Global_Interpreter_Lock
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[ncurses]: https://www.gnu.org/software/ncurses/
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[req]: http://golang.org/doc/install
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[tcell]: https://github.com/gdamore/tcell
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37
README.md
37
README.md
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@ -72,16 +72,6 @@ But it's recommended that you use a plugin manager like
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Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' }
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```
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### Upgrading fzf
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fzf is being actively developed and you might want to upgrade it once in a
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while. Please follow the instruction below depending on the installation
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method used.
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- git: `cd ~/.fzf && git pull && ./install`
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- brew: `brew update; brew reinstall fzf`
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- vim-plug: `:PlugUpdate fzf`
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### Windows
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Pre-built binaries for Windows can be downloaded [here][bin]. However, other
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@ -91,6 +81,17 @@ flawlessly.
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[wsl]: https://blogs.msdn.microsoft.com/wsl/
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Upgrading fzf
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-------------
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fzf is being actively developed and you might want to upgrade it once in a
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while. Please follow the instruction below depending on the installation
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method used.
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- git: `cd ~/.fzf && git pull && ./install`
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- brew: `brew update; brew reinstall fzf`
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- vim-plug: `:PlugUpdate fzf`
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Building fzf
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------------
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@ -357,7 +358,7 @@ If you have set up fzf for Vim, `:FZF` command will be added.
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" With options
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:FZF --no-sort --reverse --inline-info /tmp
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" Bang version starts in fullscreen instead of using tmux pane or Neovim split
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" Bang version starts fzf in fullscreen mode
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:FZF!
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```
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@ -408,20 +409,6 @@ command! -bang MyStuff
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Tips
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----
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#### Rendering issues
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If you have any rendering issues, check the following:
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1. Make sure `$TERM` is correctly set. fzf will use 256-color only if it
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contains `256` (e.g. `xterm-256color`)
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2. If you're on screen or tmux, `$TERM` should be either `screen` or
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`screen-256color`
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3. Some terminal emulators (e.g. mintty) have problem displaying default
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background color and make some text unable to read. In that case, try
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`--black` option. And if it solves your problem, I recommend including it
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in `FZF_DEFAULT_OPTS` for further convenience.
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4. If you still have problem, try `--no-256` option or even `--no-color`.
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#### Respecting `.gitignore`, `.hgignore`, and `svn:ignore`
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[ag](https://github.com/ggreer/the_silver_searcher) or
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