376 lines
15 KiB
Text
376 lines
15 KiB
Text
plug.txt plug Last change: November 27 2017
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PLUG - TABLE OF CONTENTS *plug* *plug-toc*
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==============================================================================
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vim-plug
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Pros.
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Installation
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Vim
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Unix
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Windows (PowerShell)
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Neovim
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Unix
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Windows (PowerShell)
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Getting Help
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Usage
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Example
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Commands
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Plug options
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Global options
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Keybindings
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Example: A small sensible Vim configuration
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On-demand loading of plugins
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Post-update hooks
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PlugInstall! and PlugUpdate!
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Articles
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License
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VIM-PLUG *vim-plug*
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==============================================================================
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A minimalist Vim plugin manager.
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https://raw.githubusercontent.com/junegunn/i/master/vim-plug/installer.gif
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< Pros. >_____________________________________________________________________~
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*plug-pros*
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- Easier to setup: Single file. No boilerplate code required.
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- Easier to use: Concise, intuitive syntax
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- {Super-fast}{1} parallel installation/update (with any of `+job`, `+python`,
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`+python3`, `+ruby`, or {Neovim}{2})
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- Creates shallow clones to minimize disk space usage and download time
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- On-demand loading for {faster startup time}{3}
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- Can review and rollback updates
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- Branch/tag/commit support
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- Post-update hooks
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- Support for externally managed plugins
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{1} https://raw.githubusercontent.com/junegunn/i/master/vim-plug/40-in-4.gif
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{2} http://neovim.org/
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{3} https://github.com/junegunn/vim-startuptime-benchmark#result
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< Installation >______________________________________________________________~
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*plug-installation*
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{Download plug.vim}{4} and put it in the "autoload" directory.
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{4} https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
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Vim~
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*plug-vim*
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>> Unix~
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>
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curl -fLo ~/.vim/autoload/plug.vim --create-dirs \
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https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
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<
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You can automate the process by putting the command in your Vim configuration
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file as suggested {here}{5}.
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{5} https://github.com/junegunn/vim-plug/wiki/tips#automatic-installation
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>> Windows (PowerShell)~
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>
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md ~\vimfiles\autoload
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$uri = 'https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim'
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(New-Object Net.WebClient).DownloadFile(
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$uri,
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$ExecutionContext.SessionState.Path.GetUnresolvedProviderPathFromPSPath(
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"~\vimfiles\autoload\plug.vim"
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)
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)
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<
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Neovim~
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*plug-neovim*
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>> Unix~
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>
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curl -fLo ~/.local/share/nvim/site/autoload/plug.vim --create-dirs \
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https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
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<
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>> Windows (PowerShell)~
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>
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md ~\AppData\Local\nvim\autoload
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$uri = 'https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim'
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(New-Object Net.WebClient).DownloadFile(
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$uri,
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$ExecutionContext.SessionState.Path.GetUnresolvedProviderPathFromPSPath(
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"~\AppData\Local\nvim\autoload\plug.vim"
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)
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)
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<
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< Getting Help >______________________________________________________________~
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*plug-getting-help*
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- See {tutorial}{6} page to learn the basics of vim-plug
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- See {tips}{7} and {FAQ}{8} pages for common problems and questions
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- See {requirements}{9} page for debugging information & tested configurations
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- Create an {issue}{10}
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{6} https://github.com/junegunn/vim-plug/wiki/tutorial
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{7} https://github.com/junegunn/vim-plug/wiki/tips
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{8} https://github.com/junegunn/vim-plug/wiki/faq
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{9} https://github.com/junegunn/vim-plug/wiki/requirements
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{10} https://github.com/junegunn/vim-plug/issues/new
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< Usage >_____________________________________________________________________~
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*plug-usage*
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Add a vim-plug section to your `~/.vimrc` (or `~/.config/nvim/init.vim` for
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Neovim):
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*plug#begin* *plug#end*
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1. Begin the section with `call plug#begin()`
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2. List the plugins with `Plug` commands
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3. `call plug#end()` to update 'runtimepath' and initialize plugin system
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- Automatically executes `filetype plugin indent on` and `syntax enable`.
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You can revert the settings after the call. e.g. `filetype indent off`,
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`syntax off`, etc.
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Example~
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*plug-example*
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>
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" Specify a directory for plugins
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" - For Neovim: ~/.local/share/nvim/plugged
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" - Avoid using standard Vim directory names like 'plugin'
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call plug#begin('~/.vim/plugged')
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" Make sure you use single quotes
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" Shorthand notation; fetches https://github.com/junegunn/vim-easy-align
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Plug 'junegunn/vim-easy-align'
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" Any valid git URL is allowed
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Plug 'https://github.com/junegunn/vim-github-dashboard.git'
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" Multiple Plug commands can be written in a single line using | separators
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Plug 'SirVer/ultisnips' | Plug 'honza/vim-snippets'
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" On-demand loading
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Plug 'scrooloose/nerdtree', { 'on': 'NERDTreeToggle' }
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Plug 'tpope/vim-fireplace', { 'for': 'clojure' }
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" Using a non-master branch
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Plug 'rdnetto/YCM-Generator', { 'branch': 'stable' }
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" Using a tagged release; wildcard allowed (requires git 1.9.2 or above)
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Plug 'fatih/vim-go', { 'tag': '*' }
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" Plugin options
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Plug 'nsf/gocode', { 'tag': 'v.20150303', 'rtp': 'vim' }
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" Plugin outside ~/.vim/plugged with post-update hook
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Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' }
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" Unmanaged plugin (manually installed and updated)
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Plug '~/my-prototype-plugin'
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" Initialize plugin system
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call plug#end()
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<
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*:PlugInstall*
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Reload .vimrc and `:PlugInstall` to install plugins.
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< Commands >__________________________________________________________________~
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*plug-commands*
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------------------------------------+-------------------------------------------------------------------
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Command | Description ~
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------------------------------------+-------------------------------------------------------------------
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`PlugInstall [name ...] [#threads]` | Install plugins
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`PlugUpdate [name ...] [#threads]` | Install or update plugins
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`PlugClean[!]` | Remove unused directories (bang version will clean without prompt)
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`PlugUpgrade` | Upgrade vim-plug itself
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`PlugStatus` | Check the status of plugins
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`PlugDiff` | Examine changes from the previous update and the pending changes
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`PlugSnapshot[!] [output path]` | Generate script for restoring the current snapshot of the plugins
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------------------------------------+-------------------------------------------------------------------
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< Plug options >______________________________________________________________~
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*plug-options*
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------------------------+-----------------------------------------------
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Option | Description ~
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------------------------+-----------------------------------------------
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`branch` / `tag` / `commit` | Branch/tag/commit of the repository to use
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`rtp` | Subdirectory that contains Vim plugin
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`dir` | Custom directory for the plugin
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`as` | Use different name for the plugin
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`do` | Post-update hook (string or funcref)
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`on` | On-demand loading: Commands or <Plug>-mappings
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`for` | On-demand loading: File types
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`frozen` | Do not update unless explicitly specified
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------------------------+-----------------------------------------------
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< Global options >____________________________________________________________~
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*plug-global-options*
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*g:plug_threads* *g:plug_timeout* *g:plug_retries* *g:plug_shallow* *g:plug_window*
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*g:plug_pwindow* *g:plug_url_format*
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--------------------+-----------------------------------+-----------------------------------------------------------------------------------
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Flag | Default | Description ~
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--------------------+-----------------------------------+-----------------------------------------------------------------------------------
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`g:plug_threads` | 16 | Default number of threads to use
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`g:plug_timeout` | 60 | Time limit of each task in seconds (Ruby & Python)
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`g:plug_retries` | 2 | Number of retries in case of timeout (Ruby & Python)
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`g:plug_shallow` | 1 | Use shallow clone
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`g:plug_window` | `vertical topleft new` | Command to open plug window
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`g:plug_pwindow` | `above 12new` | Command to open preview window in `PlugDiff`
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`g:plug_url_format` | `https://git::@github.com/%s.git` | `printf` format to build repo URL (Only applies to the subsequent `Plug` commands)
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--------------------+-----------------------------------+-----------------------------------------------------------------------------------
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< Keybindings >_______________________________________________________________~
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*plug-keybindings*
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*:PlugStatus* *:PlugDiff*
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- `D` - `PlugDiff`
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- `S` - `PlugStatus`
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- `R` - Retry failed update or installation tasks
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- `U` - Update plugins in the selected range
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- `q` - Close the window
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- `:PlugStatus`
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- `L` - Load plugin
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- `:PlugDiff`
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- `X` - Revert the update
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< Example: A small sensible Vim configuration >_______________________________~
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*plug-example-a-small-sensible-vim-configuration*
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>
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call plug#begin()
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Plug 'tpope/vim-sensible'
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call plug#end()
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<
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< On-demand loading of plugins >______________________________________________~
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*plug-on-demand-loading-of-plugins*
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>
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" NERD tree will be loaded on the first invocation of NERDTreeToggle command
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Plug 'scrooloose/nerdtree', { 'on': 'NERDTreeToggle' }
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" Multiple commands
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Plug 'junegunn/vim-github-dashboard', { 'on': ['GHDashboard', 'GHActivity'] }
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" Loaded when clojure file is opened
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Plug 'tpope/vim-fireplace', { 'for': 'clojure' }
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" Multiple file types
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Plug 'kovisoft/paredit', { 'for': ['clojure', 'scheme'] }
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" On-demand loading on both conditions
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Plug 'junegunn/vader.vim', { 'on': 'Vader', 'for': 'vader' }
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" Code to execute when the plugin is lazily loaded on demand
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Plug 'junegunn/goyo.vim', { 'for': 'markdown' }
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autocmd! User goyo.vim echom 'Goyo is now loaded!'
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<
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`for` option is generally not needed as most plugins for specific file types
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usually don't have too much code in `plugin` directory. You might want to
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examine the output of `vim --startuptime` before applying the option.
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< Post-update hooks >_________________________________________________________~
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*plug-post-update-hooks*
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There are some plugins that require extra steps after installation or update.
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In that case, use `do` option to describe the task to be performed.
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>
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Plug 'Shougo/vimproc.vim', { 'do': 'make' }
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Plug 'Valloric/YouCompleteMe', { 'do': './install.py' }
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<
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If the value starts with `:`, it will be recognized as a Vim command.
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*:GoInstallBinaries*
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>
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Plug 'fatih/vim-go', { 'do': ':GoInstallBinaries' }
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<
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If you need more control, you can pass a reference to a Vim function that
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takes a single argument.
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>
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function! BuildYCM(info)
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" info is a dictionary with 3 fields
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" - name: name of the plugin
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" - status: 'installed', 'updated', or 'unchanged'
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" - force: set on PlugInstall! or PlugUpdate!
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if a:info.status == 'installed' || a:info.force
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!./install.py
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endif
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endfunction
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Plug 'Valloric/YouCompleteMe', { 'do': function('BuildYCM') }
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<
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Both forms of post-update hook are executed inside the directory of the plugin
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and only run when the repository has changed, but you can force it to run
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unconditionally with the bang-versions of the commands: `PlugInstall!` and
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`PlugUpdate!`.
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Make sure to escape BARs and double-quotes when you write `do` option inline
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as they are mistakenly recognized as command separator or the start of the
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trailing comment.
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>
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Plug 'junegunn/fzf', { 'do': 'yes \| ./install' }
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<
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But you can avoid the escaping if you extract the inline specification using a
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variable (or any Vimscript expression) as follows:
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*g:fzf_install*
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>
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let g:fzf_install = 'yes | ./install'
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Plug 'junegunn/fzf', { 'do': g:fzf_install }
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<
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< PlugInstall! and PlugUpdate! >______________________________________________~
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*pluginstall-and-plugupdate*
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The installer takes the following steps when installing/updating a plugin:
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1. `git clone` or `git fetch` from its origin
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2. Check out branch, tag, or commit and optionally `git merge` remote branch
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3. If the plugin was updated (or installed for the first time)
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1. Update submodules
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2. Execute post-update hooks
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The commands with `!` suffix ensure that all steps are run unconditionally.
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< Articles >__________________________________________________________________~
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*plug-articles*
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- {Writing my own Vim plugin manager}{11}
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- {Vim plugins and startup time}{12}
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- ~~{Thoughts on Vim plugin dependency}{13}~~
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- Support for Plugfile has been removed since 0.5.0
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{11} http://junegunn.kr/2013/09/writing-my-own-vim-plugin-manager
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{12} http://junegunn.kr/2014/07/vim-plugins-and-startup-time
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{13} http://junegunn.kr/2013/09/thoughts-on-vim-plugin-dependency
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< License >___________________________________________________________________~
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*plug-license*
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MIT
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==============================================================================
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vim:tw=78:sw=2:ts=2:ft=help:norl:nowrap:
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