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2249 lines
64 KiB
2249 lines
64 KiB
" vim-plug: Vim plugin manager |
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" ============================ |
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" |
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" Download plug.vim and put it in ~/.vim/autoload |
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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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" Edit your .vimrc |
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" |
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" call plug#begin('~/.vim/plugged') |
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" |
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" " Make sure you use single quotes |
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" |
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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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" |
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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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" |
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" " Group dependencies, vim-snippets depends on ultisnips |
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" Plug 'SirVer/ultisnips' | Plug 'honza/vim-snippets' |
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" |
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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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" |
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" " Using a non-master branch |
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" Plug 'rdnetto/YCM-Generator', { 'branch': 'stable' } |
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" |
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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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" |
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" " Plugin options |
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" Plug 'nsf/gocode', { 'tag': 'v.20150303', 'rtp': 'vim' } |
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" |
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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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" |
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" " Unmanaged plugin (manually installed and updated) |
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" Plug '~/my-prototype-plugin' |
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" |
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" " Add plugins to &runtimepath |
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" call plug#end() |
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" |
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" Then reload .vimrc and :PlugInstall to install plugins. |
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" |
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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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" More information: https://github.com/junegunn/vim-plug |
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" |
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" |
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" Copyright (c) 2016 Junegunn Choi |
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" |
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" MIT License |
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" |
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" Permission is hereby granted, free of charge, to any person obtaining |
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" a copy of this software and associated documentation files (the |
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" "Software"), to deal in the Software without restriction, including |
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" without limitation the rights to use, copy, modify, merge, publish, |
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" distribute, sublicense, and/or sell copies of the Software, and to |
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" permit persons to whom the Software is furnished to do so, subject to |
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" the following conditions: |
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" |
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" The above copyright notice and this permission notice shall be |
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" included in all copies or substantial portions of the Software. |
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" |
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" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
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" EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
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" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
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" NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE |
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" LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION |
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" OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION |
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" WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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if exists('g:loaded_plug') |
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finish |
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endif |
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let g:loaded_plug = 1 |
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let s:cpo_save = &cpo |
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set cpo&vim |
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let s:plug_src = 'https://github.com/junegunn/vim-plug.git' |
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let s:plug_tab = get(s:, 'plug_tab', -1) |
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let s:plug_buf = get(s:, 'plug_buf', -1) |
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let s:mac_gui = has('gui_macvim') && has('gui_running') |
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let s:is_win = has('win32') || has('win64') |
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let s:nvim = has('nvim') && exists('*jobwait') && !s:is_win |
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let s:me = resolve(expand('<sfile>:p')) |
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let s:base_spec = { 'branch': 'master', 'frozen': 0 } |
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let s:TYPE = { |
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\ 'string': type(''), |
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\ 'list': type([]), |
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\ 'dict': type({}), |
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\ 'funcref': type(function('call')) |
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\ } |
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let s:loaded = get(s:, 'loaded', {}) |
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let s:triggers = get(s:, 'triggers', {}) |
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function! plug#begin(...) |
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if a:0 > 0 |
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let s:plug_home_org = a:1 |
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let home = s:path(fnamemodify(expand(a:1), ':p')) |
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elseif exists('g:plug_home') |
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let home = s:path(g:plug_home) |
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elseif !empty(&rtp) |
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let home = s:path(split(&rtp, ',')[0]) . '/plugged' |
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else |
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return s:err('Unable to determine plug home. Try calling plug#begin() with a path argument.') |
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endif |
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let g:plug_home = home |
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let g:plugs = {} |
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let g:plugs_order = [] |
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let s:triggers = {} |
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call s:define_commands() |
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return 1 |
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endfunction |
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function! s:define_commands() |
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command! -nargs=+ -bar Plug call plug#(<args>) |
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if !executable('git') |
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return s:err('`git` executable not found. Most commands will not be available. To suppress this message, prepend `silent!` to `call plug#begin(...)`.') |
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endif |
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command! -nargs=* -bar -bang -complete=customlist,s:names PlugInstall call s:install(<bang>0, [<f-args>]) |
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command! -nargs=* -bar -bang -complete=customlist,s:names PlugUpdate call s:update(<bang>0, [<f-args>]) |
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command! -nargs=0 -bar -bang PlugClean call s:clean(<bang>0) |
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command! -nargs=0 -bar PlugUpgrade if s:upgrade() | execute 'source' s:esc(s:me) | endif |
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command! -nargs=0 -bar PlugStatus call s:status() |
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command! -nargs=0 -bar PlugDiff call s:diff() |
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command! -nargs=? -bar -bang -complete=file PlugSnapshot call s:snapshot(<bang>0, <f-args>) |
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endfunction |
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function! s:to_a(v) |
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return type(a:v) == s:TYPE.list ? a:v : [a:v] |
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endfunction |
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function! s:to_s(v) |
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return type(a:v) == s:TYPE.string ? a:v : join(a:v, "\n") . "\n" |
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endfunction |
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function! s:glob(from, pattern) |
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return s:lines(globpath(a:from, a:pattern)) |
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endfunction |
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function! s:source(from, ...) |
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let found = 0 |
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for pattern in a:000 |
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for vim in s:glob(a:from, pattern) |
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execute 'source' s:esc(vim) |
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let found = 1 |
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endfor |
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endfor |
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return found |
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endfunction |
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function! s:assoc(dict, key, val) |
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let a:dict[a:key] = add(get(a:dict, a:key, []), a:val) |
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endfunction |
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function! s:ask(message) |
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call inputsave() |
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echohl WarningMsg |
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let proceed = input(a:message.' (y/N) ') =~? '^y' |
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echohl None |
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call inputrestore() |
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echo "\r" |
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return proceed |
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endfunction |
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function! plug#end() |
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if !exists('g:plugs') |
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return s:err('Call plug#begin() first') |
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endif |
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if exists('#PlugLOD') |
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augroup PlugLOD |
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autocmd! |
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augroup END |
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augroup! PlugLOD |
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endif |
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let lod = { 'ft': {}, 'map': {}, 'cmd': {} } |
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filetype off |
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for name in g:plugs_order |
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let plug = g:plugs[name] |
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if get(s:loaded, name, 0) || !has_key(plug, 'on') && !has_key(plug, 'for') |
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let s:loaded[name] = 1 |
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continue |
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endif |
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if has_key(plug, 'on') |
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let s:triggers[name] = { 'map': [], 'cmd': [] } |
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for cmd in s:to_a(plug.on) |
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if cmd =~? '^<Plug>.\+' |
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if empty(mapcheck(cmd)) && empty(mapcheck(cmd, 'i')) |
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call s:assoc(lod.map, cmd, name) |
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endif |
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call add(s:triggers[name].map, cmd) |
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elseif cmd =~# '^[A-Z]' |
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if exists(':'.cmd) != 2 |
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call s:assoc(lod.cmd, cmd, name) |
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endif |
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call add(s:triggers[name].cmd, cmd) |
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else |
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call s:err('Invalid `on` option: '.cmd. |
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\ '. Should start with an uppercase letter or `<Plug>`.') |
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endif |
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endfor |
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endif |
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if has_key(plug, 'for') |
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let types = s:to_a(plug.for) |
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if !empty(types) |
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augroup filetypedetect |
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call s:source(s:rtp(plug), 'ftdetect/**/*.vim', 'after/ftdetect/**/*.vim') |
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augroup END |
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endif |
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for type in types |
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call s:assoc(lod.ft, type, name) |
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endfor |
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endif |
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endfor |
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for [cmd, names] in items(lod.cmd) |
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execute printf( |
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\ 'command! -nargs=* -range -bang %s call s:lod_cmd(%s, "<bang>", <line1>, <line2>, <q-args>, %s)', |
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\ cmd, string(cmd), string(names)) |
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endfor |
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for [map, names] in items(lod.map) |
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for [mode, map_prefix, key_prefix] in |
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\ [['i', '<C-O>', ''], ['n', '', ''], ['v', '', 'gv'], ['o', '', '']] |
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execute printf( |
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\ '%snoremap <silent> %s %s:<C-U>call <SID>lod_map(%s, %s, "%s")<CR>', |
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\ mode, map, map_prefix, string(map), string(names), key_prefix) |
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endfor |
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endfor |
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for [ft, names] in items(lod.ft) |
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augroup PlugLOD |
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execute printf('autocmd FileType %s call <SID>lod_ft(%s, %s)', |
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\ ft, string(ft), string(names)) |
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augroup END |
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endfor |
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call s:reorg_rtp() |
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filetype plugin indent on |
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if has('vim_starting') |
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if has('syntax') && !exists('g:syntax_on') |
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syntax enable |
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end |
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else |
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call s:reload() |
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endif |
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endfunction |
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function! s:loaded_names() |
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return filter(copy(g:plugs_order), 'get(s:loaded, v:val, 0)') |
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endfunction |
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function! s:reload() |
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for name in s:loaded_names() |
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call s:source(s:rtp(g:plugs[name]), 'plugin/**/*.vim', 'after/plugin/**/*.vim') |
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endfor |
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endfunction |
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function! s:trim(str) |
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return substitute(a:str, '[\/]\+$', '', '') |
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endfunction |
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function! s:version_requirement(val, min) |
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for idx in range(0, len(a:min) - 1) |
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let v = get(a:val, idx, 0) |
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if v < a:min[idx] | return 0 |
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elseif v > a:min[idx] | return 1 |
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endif |
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endfor |
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return 1 |
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endfunction |
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function! s:git_version_requirement(...) |
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if !exists('s:git_version') |
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let s:git_version = map(split(split(s:system('git --version'))[-1], '\.'), 'str2nr(v:val)') |
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endif |
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return s:version_requirement(s:git_version, a:000) |
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endfunction |
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function! s:progress_opt(base) |
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return a:base && !s:is_win && |
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\ s:git_version_requirement(1, 7, 1) ? '--progress' : '' |
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endfunction |
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if s:is_win |
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function! s:rtp(spec) |
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return s:path(a:spec.dir . get(a:spec, 'rtp', '')) |
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endfunction |
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function! s:path(path) |
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return s:trim(substitute(a:path, '/', '\', 'g')) |
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endfunction |
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function! s:dirpath(path) |
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return s:path(a:path) . '\' |
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endfunction |
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function! s:is_local_plug(repo) |
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return a:repo =~? '^[a-z]:\|^[%~]' |
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endfunction |
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else |
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function! s:rtp(spec) |
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return s:dirpath(a:spec.dir . get(a:spec, 'rtp', '')) |
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endfunction |
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function! s:path(path) |
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return s:trim(a:path) |
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endfunction |
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function! s:dirpath(path) |
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return substitute(a:path, '[/\\]*$', '/', '') |
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endfunction |
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function! s:is_local_plug(repo) |
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return a:repo[0] =~ '[/$~]' |
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endfunction |
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endif |
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function! s:err(msg) |
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echohl ErrorMsg |
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echom '[vim-plug] '.a:msg |
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echohl None |
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endfunction |
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function! s:warn(cmd, msg) |
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echohl WarningMsg |
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execute a:cmd 'a:msg' |
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echohl None |
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endfunction |
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function! s:esc(path) |
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return escape(a:path, ' ') |
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endfunction |
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function! s:escrtp(path) |
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return escape(a:path, ' ,') |
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endfunction |
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function! s:remove_rtp() |
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for name in s:loaded_names() |
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let rtp = s:rtp(g:plugs[name]) |
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execute 'set rtp-='.s:escrtp(rtp) |
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let after = globpath(rtp, 'after') |
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if isdirectory(after) |
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execute 'set rtp-='.s:escrtp(after) |
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endif |
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endfor |
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endfunction |
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function! s:reorg_rtp() |
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if !empty(s:first_rtp) |
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execute 'set rtp-='.s:first_rtp |
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execute 'set rtp-='.s:last_rtp |
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endif |
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" &rtp is modified from outside |
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if exists('s:prtp') && s:prtp !=# &rtp |
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call s:remove_rtp() |
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unlet! s:middle |
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endif |
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let s:middle = get(s:, 'middle', &rtp) |
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let rtps = map(s:loaded_names(), 's:rtp(g:plugs[v:val])') |
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let afters = filter(map(copy(rtps), 'globpath(v:val, "after")'), 'isdirectory(v:val)') |
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let rtp = join(map(rtps, 'escape(v:val, ",")'), ',') |
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\ . ','.s:middle.',' |
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\ . join(map(afters, 'escape(v:val, ",")'), ',') |
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let &rtp = substitute(substitute(rtp, ',,*', ',', 'g'), '^,\|,$', '', 'g') |
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let s:prtp = &rtp |
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|
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if !empty(s:first_rtp) |
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execute 'set rtp^='.s:first_rtp |
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execute 'set rtp+='.s:last_rtp |
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endif |
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endfunction |
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|
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function! s:doautocmd(...) |
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execute 'doautocmd' ((v:version > 703 || has('patch442')) ? '<nomodeline>' : '') join(a:000) |
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endfunction |
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function! plug#load(...) |
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if a:0 == 0 |
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return s:err('Argument missing: plugin name(s) required') |
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endif |
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if !exists('g:plugs') |
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return s:err('plug#begin was not called') |
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endif |
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let unknowns = filter(copy(a:000), '!has_key(g:plugs, v:val)') |
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if !empty(unknowns) |
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let s = len(unknowns) > 1 ? 's' : '' |
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return s:err(printf('Unknown plugin%s: %s', s, join(unknowns, ', '))) |
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end |
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for name in a:000 |
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call s:lod([name], ['ftdetect', 'after/ftdetect', 'plugin', 'after/plugin']) |
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endfor |
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if exists('#BufRead') |
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doautocmd BufRead |
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endif |
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return 1 |
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endfunction |
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|
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function! s:remove_triggers(name) |
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if !has_key(s:triggers, a:name) |
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return |
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endif |
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for cmd in s:triggers[a:name].cmd |
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execute 'silent! delc' cmd |
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endfor |
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for map in s:triggers[a:name].map |
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execute 'silent! unmap' map |
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execute 'silent! iunmap' map |
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endfor |
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call remove(s:triggers, a:name) |
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endfunction |
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|
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function! s:lod(names, types, ...) |
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for name in a:names |
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call s:remove_triggers(name) |
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let s:loaded[name] = 1 |
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endfor |
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call s:reorg_rtp() |
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|
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for name in a:names |
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let rtp = s:rtp(g:plugs[name]) |
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for dir in a:types |
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call s:source(rtp, dir.'/**/*.vim') |
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endfor |
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if a:0 |
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if !s:source(rtp, a:1) && !empty(s:glob(rtp, a:2)) |
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execute 'runtime' a:1 |
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endif |
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call s:source(rtp, a:2) |
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endif |
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if exists('#User#'.name) |
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call s:doautocmd('User', name) |
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endif |
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endfor |
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endfunction |
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|
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function! s:lod_ft(pat, names) |
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let syn = 'syntax/'.a:pat.'.vim' |
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call s:lod(a:names, ['plugin', 'after/plugin'], syn, 'after/'.syn) |
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execute 'autocmd! PlugLOD FileType' a:pat |
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if exists('#filetypeplugin#FileType') |
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doautocmd filetypeplugin FileType |
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endif |
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if exists('#filetypeindent#FileType') |
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doautocmd filetypeindent FileType |
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endif |
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endfunction |
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|
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function! s:lod_cmd(cmd, bang, l1, l2, args, names) |
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call s:lod(a:names, ['ftdetect', 'after/ftdetect', 'plugin', 'after/plugin']) |
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execute printf('%s%s%s %s', (a:l1 == a:l2 ? '' : (a:l1.','.a:l2)), a:cmd, a:bang, a:args) |
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endfunction |
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|
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function! s:lod_map(map, names, prefix) |
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call s:lod(a:names, ['ftdetect', 'after/ftdetect', 'plugin', 'after/plugin']) |
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let extra = '' |
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while 1 |
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let c = getchar(0) |
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if c == 0 |
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break |
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endif |
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let extra .= nr2char(c) |
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endwhile |
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call feedkeys(a:prefix . substitute(a:map, '^<Plug>', "\<Plug>", '') . extra) |
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endfunction |
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|
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function! plug#(repo, ...) |
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if a:0 > 1 |
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return s:err('Invalid number of arguments (1..2)') |
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endif |
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|
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try |
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let repo = s:trim(a:repo) |
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let opts = a:0 == 1 ? s:parse_options(a:1) : s:base_spec |
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let name = get(opts, 'as', fnamemodify(repo, ':t:s?\.git$??')) |
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let spec = extend(s:infer_properties(name, repo), opts) |
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if !has_key(g:plugs, name) |
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call add(g:plugs_order, name) |
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endif |
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let g:plugs[name] = spec |
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let s:loaded[name] = get(s:loaded, name, 0) |
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catch |
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return s:err(v:exception) |
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endtry |
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endfunction |
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|
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function! s:parse_options(arg) |
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let opts = copy(s:base_spec) |
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let type = type(a:arg) |
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if type == s:TYPE.string |
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let opts.tag = a:arg |
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elseif type == s:TYPE.dict |
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call extend(opts, a:arg) |
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if has_key(opts, 'dir') |
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let opts.dir = s:dirpath(expand(opts.dir)) |
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endif |
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else |
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throw 'Invalid argument type (expected: string or dictionary)' |
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endif |
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return opts |
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endfunction |
|
|
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function! s:infer_properties(name, repo) |
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let repo = a:repo |
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if s:is_local_plug(repo) |
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return { 'dir': s:dirpath(expand(repo)) } |
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else |
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if repo =~ ':' |
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let uri = repo |
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else |
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if repo !~ '/' |
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let repo = 'vim-scripts/'. repo |
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endif |
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let fmt = get(g:, 'plug_url_format', 'https://git::@github.com/%s.git') |
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let uri = printf(fmt, repo) |
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endif |
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let dir = s:dirpath( fnamemodify(join([g:plug_home, a:name], '/'), ':p') ) |
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return { 'dir': dir, 'uri': uri } |
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endif |
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endfunction |
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|
|
function! s:install(force, names) |
|
call s:update_impl(0, a:force, a:names) |
|
endfunction |
|
|
|
function! s:update(force, names) |
|
call s:update_impl(1, a:force, a:names) |
|
endfunction |
|
|
|
function! plug#helptags() |
|
if !exists('g:plugs') |
|
return s:err('plug#begin was not called') |
|
endif |
|
for spec in values(g:plugs) |
|
let docd = join([spec.dir, 'doc'], '/') |
|
if isdirectory(docd) |
|
silent! execute 'helptags' s:esc(docd) |
|
endif |
|
endfor |
|
return 1 |
|
endfunction |
|
|
|
function! s:syntax() |
|
syntax clear |
|
syntax region plug1 start=/\%1l/ end=/\%2l/ contains=plugNumber |
|
syntax region plug2 start=/\%2l/ end=/\%3l/ contains=plugBracket,plugX |
|
syn match plugNumber /[0-9]\+[0-9.]*/ contained |
|
syn match plugBracket /[[\]]/ contained |
|
syn match plugX /x/ contained |
|
syn match plugDash /^-/ |
|
syn match plugPlus /^+/ |
|
syn match plugStar /^*/ |
|
syn match plugMessage /\(^- \)\@<=.*/ |
|
syn match plugName /\(^- \)\@<=[^ ]*:/ |
|
syn match plugSha /\%(: \)\@<=[0-9a-f]\{4,}$/ |
|
syn match plugTag /(tag: [^)]\+)/ |
|
syn match plugInstall /\(^+ \)\@<=[^:]*/ |
|
syn match plugUpdate /\(^* \)\@<=[^:]*/ |
|
syn match plugCommit /^ \X*[0-9a-f]\{7} .*/ contains=plugRelDate,plugEdge,plugTag |
|
syn match plugEdge /^ \X\+$/ |
|
syn match plugEdge /^ \X*/ contained nextgroup=plugSha |
|
syn match plugSha /[0-9a-f]\{7}/ contained |
|
syn match plugRelDate /([^)]*)$/ contained |
|
syn match plugNotLoaded /(not loaded)$/ |
|
syn match plugError /^x.*/ |
|
syn match plugH2 /^.*:\n-\+$/ |
|
syn keyword Function PlugInstall PlugStatus PlugUpdate PlugClean |
|
hi def link plug1 Title |
|
hi def link plug2 Repeat |
|
hi def link plugH2 Type |
|
hi def link plugX Exception |
|
hi def link plugBracket Structure |
|
hi def link plugNumber Number |
|
|
|
hi def link plugDash Special |
|
hi def link plugPlus Constant |
|
hi def link plugStar Boolean |
|
|
|
hi def link plugMessage Function |
|
hi def link plugName Label |
|
hi def link plugInstall Function |
|
hi def link plugUpdate Type |
|
|
|
hi def link plugError Error |
|
hi def link plugRelDate Comment |
|
hi def link plugEdge PreProc |
|
hi def link plugSha Identifier |
|
hi def link plugTag Constant |
|
|
|
hi def link plugNotLoaded Comment |
|
endfunction |
|
|
|
function! s:lpad(str, len) |
|
return a:str . repeat(' ', a:len - len(a:str)) |
|
endfunction |
|
|
|
function! s:lines(msg) |
|
return split(a:msg, "[\r\n]") |
|
endfunction |
|
|
|
function! s:lastline(msg) |
|
return get(s:lines(a:msg), -1, '') |
|
endfunction |
|
|
|
function! s:new_window() |
|
execute get(g:, 'plug_window', 'vertical topleft new') |
|
endfunction |
|
|
|
function! s:plug_window_exists() |
|
let buflist = tabpagebuflist(s:plug_tab) |
|
return !empty(buflist) && index(buflist, s:plug_buf) >= 0 |
|
endfunction |
|
|
|
function! s:switch_in() |
|
if !s:plug_window_exists() |
|
return 0 |
|
endif |
|
|
|
if winbufnr(0) != s:plug_buf |
|
let s:pos = [tabpagenr(), winnr(), winsaveview()] |
|
execute 'normal!' s:plug_tab.'gt' |
|
let winnr = bufwinnr(s:plug_buf) |
|
execute winnr.'wincmd w' |
|
call add(s:pos, winsaveview()) |
|
else |
|
let s:pos = [winsaveview()] |
|
endif |
|
|
|
setlocal modifiable |
|
return 1 |
|
endfunction |
|
|
|
function! s:switch_out(...) |
|
call winrestview(s:pos[-1]) |
|
setlocal nomodifiable |
|
if a:0 > 0 |
|
execute a:1 |
|
endif |
|
|
|
if len(s:pos) > 1 |
|
execute 'normal!' s:pos[0].'gt' |
|
execute s:pos[1] 'wincmd w' |
|
call winrestview(s:pos[2]) |
|
endif |
|
endfunction |
|
|
|
function! s:finish_bindings() |
|
nnoremap <silent> <buffer> R :call <SID>retry()<cr> |
|
nnoremap <silent> <buffer> D :PlugDiff<cr> |
|
nnoremap <silent> <buffer> S :PlugStatus<cr> |
|
nnoremap <silent> <buffer> U :call <SID>status_update()<cr> |
|
xnoremap <silent> <buffer> U :call <SID>status_update()<cr> |
|
nnoremap <silent> <buffer> ]] :silent! call <SID>section('')<cr> |
|
nnoremap <silent> <buffer> [[ :silent! call <SID>section('b')<cr> |
|
endfunction |
|
|
|
function! s:prepare(...) |
|
if empty(getcwd()) |
|
throw 'Invalid current working directory. Cannot proceed.' |
|
endif |
|
|
|
call s:job_abort() |
|
if s:switch_in() |
|
normal q |
|
endif |
|
|
|
call s:new_window() |
|
nnoremap <silent> <buffer> q :if b:plug_preview==1<bar>pc<bar>endif<bar>bd<cr> |
|
if a:0 == 0 |
|
call s:finish_bindings() |
|
endif |
|
let b:plug_preview = -1 |
|
let s:plug_tab = tabpagenr() |
|
let s:plug_buf = winbufnr(0) |
|
call s:assign_name() |
|
|
|
silent! unmap <buffer> <cr> |
|
silent! unmap <buffer> L |
|
silent! unmap <buffer> o |
|
silent! unmap <buffer> X |
|
setlocal buftype=nofile bufhidden=wipe nobuflisted noswapfile nowrap cursorline modifiable |
|
setf vim-plug |
|
if exists('g:syntax_on') |
|
call s:syntax() |
|
endif |
|
endfunction |
|
|
|
function! s:assign_name() |
|
" Assign buffer name |
|
let prefix = '[Plugins]' |
|
let name = prefix |
|
let idx = 2 |
|
while bufexists(name) |
|
let name = printf('%s (%s)', prefix, idx) |
|
let idx = idx + 1 |
|
endwhile |
|
silent! execute 'f' fnameescape(name) |
|
endfunction |
|
|
|
function! s:chsh(swap) |
|
let prev = [&shell, &shellredir] |
|
if !s:is_win && a:swap |
|
set shell=sh shellredir=>%s\ 2>&1 |
|
endif |
|
return prev |
|
endfunction |
|
|
|
function! s:bang(cmd, ...) |
|
try |
|
let [sh, shrd] = s:chsh(a:0) |
|
" FIXME: Escaping is incomplete. We could use shellescape with eval, |
|
" but it won't work on Windows. |
|
let cmd = a:0 ? s:with_cd(a:cmd, a:1) : a:cmd |
|
let g:_plug_bang = '!'.escape(cmd, '#!%') |
|
execute "normal! :execute g:_plug_bang\<cr>\<cr>" |
|
finally |
|
unlet g:_plug_bang |
|
let [&shell, &shellredir] = [sh, shrd] |
|
endtry |
|
return v:shell_error ? 'Exit status: ' . v:shell_error : '' |
|
endfunction |
|
|
|
function! s:regress_bar() |
|
let bar = substitute(getline(2)[1:-2], '.*\zs=', 'x', '') |
|
call s:progress_bar(2, bar, len(bar)) |
|
endfunction |
|
|
|
function! s:is_updated(dir) |
|
return !empty(s:system_chomp('git log --pretty=format:"%h" "HEAD...HEAD@{1}"', a:dir)) |
|
endfunction |
|
|
|
function! s:do(pull, force, todo) |
|
for [name, spec] in items(a:todo) |
|
if !isdirectory(spec.dir) |
|
continue |
|
endif |
|
let installed = has_key(s:update.new, name) |
|
let updated = installed ? 0 : |
|
\ (a:pull && index(s:update.errors, name) < 0 && s:is_updated(spec.dir)) |
|
if a:force || installed || updated |
|
execute 'cd' s:esc(spec.dir) |
|
call append(3, '- Post-update hook for '. name .' ... ') |
|
let error = '' |
|
let type = type(spec.do) |
|
if type == s:TYPE.string |
|
let error = s:bang(spec.do) |
|
elseif type == s:TYPE.funcref |
|
try |
|
let status = installed ? 'installed' : (updated ? 'updated' : 'unchanged') |
|
call spec.do({ 'name': name, 'status': status, 'force': a:force }) |
|
catch |
|
let error = v:exception |
|
endtry |
|
else |
|
let error = 'Invalid hook type' |
|
endif |
|
call setline(4, empty(error) ? (getline(4) . 'OK') |
|
\ : ('x' . getline(4)[1:] . error)) |
|
if !empty(error) |
|
call add(s:update.errors, name) |
|
call s:regress_bar() |
|
endif |
|
cd - |
|
endif |
|
endfor |
|
endfunction |
|
|
|
function! s:hash_match(a, b) |
|
return stridx(a:a, a:b) == 0 || stridx(a:b, a:a) == 0 |
|
endfunction |
|
|
|
function! s:checkout(spec) |
|
let sha = a:spec.commit |
|
let output = s:system('git rev-parse HEAD', a:spec.dir) |
|
if !v:shell_error && !s:hash_match(sha, s:lines(output)[0]) |
|
let output = s:system( |
|
\ 'git fetch --depth 999999 && git checkout '.s:esc(sha), a:spec.dir) |
|
endif |
|
return output |
|
endfunction |
|
|
|
function! s:finish(pull) |
|
let new_frozen = len(filter(keys(s:update.new), 'g:plugs[v:val].frozen')) |
|
if new_frozen |
|
let s = new_frozen > 1 ? 's' : '' |
|
call append(3, printf('- Installed %d frozen plugin%s', new_frozen, s)) |
|
endif |
|
call append(3, '- Finishing ... ') | 4 |
|
redraw |
|
call plug#helptags() |
|
call plug#end() |
|
call setline(4, getline(4) . 'Done!') |
|
redraw |
|
let msgs = [] |
|
if !empty(s:update.errors) |
|
call add(msgs, "Press 'R' to retry.") |
|
endif |
|
if a:pull && len(s:update.new) < len(filter(getline(5, '$'), |
|
\ "v:val =~ '^- ' && stridx(v:val, 'Already up-to-date') < 0")) |
|
call add(msgs, "Press 'D' to see the updated changes.") |
|
endif |
|
echo join(msgs, ' ') |
|
call s:finish_bindings() |
|
endfunction |
|
|
|
function! s:retry() |
|
if empty(s:update.errors) |
|
return |
|
endif |
|
echo |
|
call s:update_impl(s:update.pull, s:update.force, |
|
\ extend(copy(s:update.errors), [s:update.threads])) |
|
endfunction |
|
|
|
function! s:is_managed(name) |
|
return has_key(g:plugs[a:name], 'uri') |
|
endfunction |
|
|
|
function! s:names(...) |
|
return sort(filter(keys(g:plugs), 'stridx(v:val, a:1) == 0 && s:is_managed(v:val)')) |
|
endfunction |
|
|
|
function! s:check_ruby() |
|
silent! ruby require 'thread'; VIM::command("let g:plug_ruby = '#{RUBY_VERSION}'") |
|
if !exists('g:plug_ruby') |
|
redraw! |
|
return s:warn('echom', 'Warning: Ruby interface is broken') |
|
endif |
|
let ruby_version = split(g:plug_ruby, '\.') |
|
unlet g:plug_ruby |
|
return s:version_requirement(ruby_version, [1, 8, 7]) |
|
endfunction |
|
|
|
function! s:update_impl(pull, force, args) abort |
|
let args = copy(a:args) |
|
let threads = (len(args) > 0 && args[-1] =~ '^[1-9][0-9]*$') ? |
|
\ remove(args, -1) : get(g:, 'plug_threads', 16) |
|
|
|
let managed = filter(copy(g:plugs), 's:is_managed(v:key)') |
|
let todo = empty(args) ? filter(managed, '!v:val.frozen || !isdirectory(v:val.dir)') : |
|
\ filter(managed, 'index(args, v:key) >= 0') |
|
|
|
if empty(todo) |
|
return s:warn('echo', 'No plugin to '. (a:pull ? 'update' : 'install')) |
|
endif |
|
|
|
if !s:is_win && s:git_version_requirement(2, 3) |
|
let s:git_terminal_prompt = exists('$GIT_TERMINAL_PROMPT') ? $GIT_TERMINAL_PROMPT : '' |
|
let $GIT_TERMINAL_PROMPT = 0 |
|
for plug in values(todo) |
|
let plug.uri = substitute(plug.uri, |
|
\ '^https://git::@github\.com', 'https://github.com', '') |
|
endfor |
|
endif |
|
|
|
if !isdirectory(g:plug_home) |
|
try |
|
call mkdir(g:plug_home, 'p') |
|
catch |
|
return s:err(printf('Invalid plug directory: %s. '. |
|
\ 'Try to call plug#begin with a valid directory', g:plug_home)) |
|
endtry |
|
endif |
|
|
|
if has('nvim') && !exists('*jobwait') && threads > 1 |
|
call s:warn('echom', '[vim-plug] Update Neovim for parallel installer') |
|
endif |
|
|
|
let python = (has('python') || has('python3')) && (!s:nvim || has('vim_starting')) |
|
let ruby = has('ruby') && !s:nvim && (v:version >= 703 || v:version == 702 && has('patch374')) && !(s:is_win && has('gui_running')) && s:check_ruby() |
|
|
|
let s:update = { |
|
\ 'start': reltime(), |
|
\ 'all': todo, |
|
\ 'todo': copy(todo), |
|
\ 'errors': [], |
|
\ 'pull': a:pull, |
|
\ 'force': a:force, |
|
\ 'new': {}, |
|
\ 'threads': (python || ruby || s:nvim) ? min([len(todo), threads]) : 1, |
|
\ 'bar': '', |
|
\ 'fin': 0 |
|
\ } |
|
|
|
call s:prepare(1) |
|
call append(0, ['', '']) |
|
normal! 2G |
|
silent! redraw |
|
|
|
let s:clone_opt = get(g:, 'plug_shallow', 1) ? |
|
\ '--depth 1' . (s:git_version_requirement(1, 7, 10) ? ' --no-single-branch' : '') : '' |
|
|
|
" Python version requirement (>= 2.7) |
|
if python && !has('python3') && !ruby && !s:nvim && s:update.threads > 1 |
|
redir => pyv |
|
silent python import platform; print platform.python_version() |
|
redir END |
|
let python = s:version_requirement( |
|
\ map(split(split(pyv)[0], '\.'), 'str2nr(v:val)'), [2, 6]) |
|
endif |
|
|
|
if (python || ruby) && s:update.threads > 1 |
|
try |
|
let imd = &imd |
|
if s:mac_gui |
|
set noimd |
|
endif |
|
if ruby |
|
call s:update_ruby() |
|
else |
|
call s:update_python() |
|
endif |
|
catch |
|
let lines = getline(4, '$') |
|
let printed = {} |
|
silent! 4,$d _ |
|
for line in lines |
|
let name = s:extract_name(line, '.', '') |
|
if empty(name) || !has_key(printed, name) |
|
call append('$', line) |
|
if !empty(name) |
|
let printed[name] = 1 |
|
if line[0] == 'x' && index(s:update.errors, name) < 0 |
|
call add(s:update.errors, name) |
|
end |
|
endif |
|
endif |
|
endfor |
|
finally |
|
let &imd = imd |
|
call s:update_finish() |
|
endtry |
|
else |
|
call s:update_vim() |
|
endif |
|
endfunction |
|
|
|
function! s:log4(name, msg) |
|
call setline(4, printf('- %s (%s)', a:msg, a:name)) |
|
redraw |
|
endfunction |
|
|
|
function! s:update_finish() |
|
if exists('s:git_terminal_prompt') |
|
let $GIT_TERMINAL_PROMPT = s:git_terminal_prompt |
|
endif |
|
if s:switch_in() |
|
call append(3, '- Updating ...') | 4 |
|
for [name, spec] in items(filter(copy(s:update.all), 'index(s:update.errors, v:key) < 0 && (s:update.force || s:update.pull || has_key(s:update.new, v:key))')) |
|
let pos = s:logpos(name) |
|
if !pos |
|
continue |
|
endif |
|
if has_key(spec, 'commit') |
|
call s:log4(name, 'Checking out '.spec.commit) |
|
let out = s:checkout(spec) |
|
elseif has_key(spec, 'tag') |
|
let tag = spec.tag |
|
if tag =~ '\*' |
|
let tags = s:lines(s:system('git tag --list '.string(tag).' --sort -version:refname 2>&1', spec.dir)) |
|
if !v:shell_error && !empty(tags) |
|
let tag = tags[0] |
|
call s:log4(name, printf('Latest tag for %s -> %s', spec.tag, tag)) |
|
call append(3, '') |
|
endif |
|
endif |
|
call s:log4(name, 'Checking out '.tag) |
|
let out = s:system('git checkout -q '.s:esc(tag).' 2>&1', spec.dir) |
|
else |
|
let branch = s:esc(get(spec, 'branch', 'master')) |
|
call s:log4(name, 'Merging origin/'.branch) |
|
let out = s:system('git checkout -q '.branch.' 2>&1' |
|
\. (has_key(s:update.new, name) ? '' : ('&& git merge --ff-only origin/'.branch.' 2>&1')), spec.dir) |
|
endif |
|
if !v:shell_error && filereadable(spec.dir.'/.gitmodules') && |
|
\ (s:update.force || has_key(s:update.new, name) || s:is_updated(spec.dir)) |
|
call s:log4(name, 'Updating submodules. This may take a while.') |
|
let out .= s:bang('git submodule update --init --recursive 2>&1', spec.dir) |
|
endif |
|
let msg = printf('%s %s: %s', v:shell_error ? 'x': '-', name, s:lastline(out)) |
|
if v:shell_error |
|
call add(s:update.errors, name) |
|
call s:regress_bar() |
|
execute pos 'd _' |
|
call append(4, msg) | 4 |
|
elseif !empty(out) |
|
call setline(pos, msg) |
|
endif |
|
redraw |
|
endfor |
|
4 d _ |
|
call s:do(s:update.pull, s:update.force, filter(copy(s:update.all), 'index(s:update.errors, v:key) < 0 && has_key(v:val, "do")')) |
|
call s:finish(s:update.pull) |
|
call setline(1, 'Updated. Elapsed time: ' . split(reltimestr(reltime(s:update.start)))[0] . ' sec.') |
|
call s:switch_out('normal! gg') |
|
endif |
|
endfunction |
|
|
|
function! s:job_abort() |
|
if !s:nvim || !exists('s:jobs') |
|
return |
|
endif |
|
|
|
for [name, j] in items(s:jobs) |
|
silent! call jobstop(j.jobid) |
|
if j.new |
|
call s:system('rm -rf ' . s:shellesc(g:plugs[name].dir)) |
|
endif |
|
endfor |
|
let s:jobs = {} |
|
endfunction |
|
|
|
" When a:event == 'stdout', data = list of strings |
|
" When a:event == 'exit', data = returncode |
|
function! s:job_handler(job_id, data, event) abort |
|
if !s:plug_window_exists() " plug window closed |
|
return s:job_abort() |
|
endif |
|
|
|
if a:event == 'stdout' |
|
let complete = empty(a:data[-1]) |
|
let lines = map(filter(a:data, 'len(v:val) > 0'), 'split(v:val, "[\r\n]")[-1]') |
|
call extend(self.lines, lines) |
|
let self.result = join(self.lines, "\n") |
|
if !complete |
|
call remove(self.lines, -1) |
|
endif |
|
" To reduce the number of buffer updates |
|
let self.tick = get(self, 'tick', -1) + 1 |
|
if self.tick % len(s:jobs) == 0 |
|
call s:log(self.new ? '+' : '*', self.name, self.result) |
|
endif |
|
elseif a:event == 'exit' |
|
let self.running = 0 |
|
if a:data != 0 |
|
let self.error = 1 |
|
endif |
|
call s:reap(self.name) |
|
call s:tick() |
|
endif |
|
endfunction |
|
|
|
function! s:spawn(name, cmd, opts) |
|
let job = { 'name': a:name, 'running': 1, 'error': 0, 'lines': [], 'result': '', |
|
\ 'new': get(a:opts, 'new', 0), |
|
\ 'on_stdout': function('s:job_handler'), |
|
\ 'on_exit' : function('s:job_handler'), |
|
\ } |
|
let s:jobs[a:name] = job |
|
|
|
if s:nvim |
|
let argv = [ 'sh', '-c', |
|
\ (has_key(a:opts, 'dir') ? s:with_cd(a:cmd, a:opts.dir) : a:cmd) ] |
|
let jid = jobstart(argv, job) |
|
if jid > 0 |
|
let job.jobid = jid |
|
else |
|
let job.running = 0 |
|
let job.error = 1 |
|
let job.result = jid < 0 ? 'sh is not executable' : |
|
\ 'Invalid arguments (or job table is full)' |
|
endif |
|
else |
|
let params = has_key(a:opts, 'dir') ? [a:cmd, a:opts.dir] : [a:cmd] |
|
let job.result = call('s:system', params) |
|
let job.error = v:shell_error != 0 |
|
let job.running = 0 |
|
endif |
|
endfunction |
|
|
|
function! s:reap(name) |
|
let job = s:jobs[a:name] |
|
if job.error |
|
call add(s:update.errors, a:name) |
|
elseif get(job, 'new', 0) |
|
let s:update.new[a:name] = 1 |
|
endif |
|
let s:update.bar .= job.error ? 'x' : '=' |
|
|
|
call s:log(job.error ? 'x' : '-', a:name, empty(job.result) ? 'OK' : job.result) |
|
call s:bar() |
|
|
|
call remove(s:jobs, a:name) |
|
endfunction |
|
|
|
function! s:bar() |
|
if s:switch_in() |
|
let total = len(s:update.all) |
|
call setline(1, (s:update.pull ? 'Updating' : 'Installing'). |
|
\ ' plugins ('.len(s:update.bar).'/'.total.')') |
|
call s:progress_bar(2, s:update.bar, total) |
|
call s:switch_out() |
|
endif |
|
endfunction |
|
|
|
function! s:logpos(name) |
|
for i in range(4, line('$')) |
|
if getline(i) =~# '^[-+x*] '.a:name.':' |
|
return i |
|
endif |
|
endfor |
|
endfunction |
|
|
|
function! s:log(bullet, name, lines) |
|
if s:switch_in() |
|
let pos = s:logpos(a:name) |
|
if pos > 0 |
|
execute pos 'd _' |
|
if pos > winheight('.') |
|
let pos = 4 |
|
endif |
|
else |
|
let pos = 4 |
|
endif |
|
call append(pos - 1, s:format_message(a:bullet, a:name, a:lines)) |
|
call s:switch_out() |
|
endif |
|
endfunction |
|
|
|
function! s:update_vim() |
|
let s:jobs = {} |
|
|
|
call s:bar() |
|
call s:tick() |
|
endfunction |
|
|
|
function! s:tick() |
|
let pull = s:update.pull |
|
let prog = s:progress_opt(s:nvim) |
|
while 1 " Without TCO, Vim stack is bound to explode |
|
if empty(s:update.todo) |
|
if empty(s:jobs) && !s:update.fin |
|
let s:update.fin = 1 |
|
call s:update_finish() |
|
endif |
|
return |
|
endif |
|
|
|
let name = keys(s:update.todo)[0] |
|
let spec = remove(s:update.todo, name) |
|
let new = !isdirectory(spec.dir) |
|
|
|
call s:log(new ? '+' : '*', name, pull ? 'Updating ...' : 'Installing ...') |
|
redraw |
|
|
|
let has_tag = has_key(spec, 'tag') |
|
if !new |
|
let [error, _] = s:git_validate(spec, 0) |
|
if empty(error) |
|
if pull |
|
let fetch_opt = (has_tag && !empty(globpath(spec.dir, '.git/shallow'))) ? '--depth 99999999' : '' |
|
call s:spawn(name, printf('git fetch %s %s 2>&1', fetch_opt, prog), { 'dir': spec.dir }) |
|
else |
|
let s:jobs[name] = { 'running': 0, 'result': 'Already installed', 'error': 0 } |
|
endif |
|
else |
|
let s:jobs[name] = { 'running': 0, 'result': error, 'error': 1 } |
|
endif |
|
else |
|
call s:spawn(name, |
|
\ printf('git clone %s %s %s %s 2>&1', |
|
\ has_tag ? '' : s:clone_opt, |
|
\ prog, |
|
\ s:shellesc(spec.uri), |
|
\ s:shellesc(s:trim(spec.dir))), { 'new': 1 }) |
|
endif |
|
|
|
if !s:jobs[name].running |
|
call s:reap(name) |
|
endif |
|
if len(s:jobs) >= s:update.threads |
|
break |
|
endif |
|
endwhile |
|
endfunction |
|
|
|
function! s:update_python() |
|
let py_exe = has('python') ? 'python' : 'python3' |
|
execute py_exe "<< EOF" |
|
import datetime |
|
import functools |
|
import os |
|
try: |
|
import queue |
|
except ImportError: |
|
import Queue as queue |
|
import random |
|
import re |
|
import shutil |
|
import signal |
|
import subprocess |
|
import tempfile |
|
import threading as thr |
|
import time |
|
import traceback |
|
import vim |
|
|
|
G_NVIM = vim.eval("has('nvim')") == '1' |
|
G_PULL = vim.eval('s:update.pull') == '1' |
|
G_RETRIES = int(vim.eval('get(g:, "plug_retries", 2)')) + 1 |
|
G_TIMEOUT = int(vim.eval('get(g:, "plug_timeout", 60)')) |
|
G_CLONE_OPT = vim.eval('s:clone_opt') |
|
G_PROGRESS = vim.eval('s:progress_opt(1)') |
|
G_LOG_PROB = 1.0 / int(vim.eval('s:update.threads')) |
|
G_STOP = thr.Event() |
|
G_IS_WIN = vim.eval('s:is_win') == '1' |
|
|
|
class PlugError(Exception): |
|
def __init__(self, msg): |
|
self.msg = msg |
|
class CmdTimedOut(PlugError): |
|
pass |
|
class CmdFailed(PlugError): |
|
pass |
|
class InvalidURI(PlugError): |
|
pass |
|
class Action(object): |
|
INSTALL, UPDATE, ERROR, DONE = ['+', '*', 'x', '-'] |
|
|
|
class Buffer(object): |
|
def __init__(self, lock, num_plugs, is_pull): |
|
self.bar = '' |
|
self.event = 'Updating' if is_pull else 'Installing' |
|
self.lock = lock |
|
self.maxy = int(vim.eval('winheight(".")')) |
|
self.num_plugs = num_plugs |
|
|
|
def __where(self, name): |
|
""" Find first line with name in current buffer. Return line num. """ |
|
found, lnum = False, 0 |
|
matcher = re.compile('^[-+x*] {0}:'.format(name)) |
|
for line in vim.current.buffer: |
|
if matcher.search(line) is not None: |
|
found = True |
|
break |
|
lnum += 1 |
|
|
|
if not found: |
|
lnum = -1 |
|
return lnum |
|
|
|
def header(self): |
|
curbuf = vim.current.buffer |
|
curbuf[0] = self.event + ' plugins ({0}/{1})'.format(len(self.bar), self.num_plugs) |
|
|
|
num_spaces = self.num_plugs - len(self.bar) |
|
curbuf[1] = '[{0}{1}]'.format(self.bar, num_spaces * ' ') |
|
|
|
with self.lock: |
|
vim.command('normal! 2G') |
|
vim.command('redraw') |
|
|
|
def write(self, action, name, lines): |
|
first, rest = lines[0], lines[1:] |
|
msg = ['{0} {1}{2}{3}'.format(action, name, ': ' if first else '', first)] |
|
msg.extend([' ' + line for line in rest]) |
|
|
|
try: |
|
if action == Action.ERROR: |
|
self.bar += 'x' |
|
vim.command("call add(s:update.errors, '{0}')".format(name)) |
|
elif action == Action.DONE: |
|
self.bar += '=' |
|
|
|
curbuf = vim.current.buffer |
|
lnum = self.__where(name) |
|
if lnum != -1: # Found matching line num |
|
del curbuf[lnum] |
|
if lnum > self.maxy and action in set([Action.INSTALL, Action.UPDATE]): |
|
lnum = 3 |
|
else: |
|
lnum = 3 |
|
curbuf.append(msg, lnum) |
|
|
|
self.header() |
|
except vim.error: |
|
pass |
|
|
|
class Command(object): |
|
CD = 'cd /d' if G_IS_WIN else 'cd' |
|
|
|
def __init__(self, cmd, cmd_dir=None, timeout=60, cb=None, clean=None): |
|
self.cmd = cmd |
|
if cmd_dir: |
|
self.cmd = '{0} {1} && {2}'.format(Command.CD, cmd_dir, self.cmd) |
|
self.timeout = timeout |
|
self.callback = cb if cb else (lambda msg: None) |
|
self.clean = clean if clean else (lambda: None) |
|
self.proc = None |
|
|
|
@property |
|
def alive(self): |
|
""" Returns true only if command still running. """ |
|
return self.proc and self.proc.poll() is None |
|
|
|
def execute(self, ntries=3): |
|
""" Execute the command with ntries if CmdTimedOut. |
|
Returns the output of the command if no Exception. |
|
""" |
|
attempt, finished, limit = 0, False, self.timeout |
|
|
|
while not finished: |
|
try: |
|
attempt += 1 |
|
result = self.try_command() |
|
finished = True |
|
return result |
|
except CmdTimedOut: |
|
if attempt != ntries: |
|
self.notify_retry() |
|
self.timeout += limit |
|
else: |
|
raise |
|
|
|
def notify_retry(self): |
|
""" Retry required for command, notify user. """ |
|
for count in range(3, 0, -1): |
|
if G_STOP.is_set(): |
|
raise KeyboardInterrupt |
|
msg = 'Timeout. Will retry in {0} second{1} ...'.format( |
|
count, 's' if count != 1 else '') |
|
self.callback([msg]) |
|
time.sleep(1) |
|
self.callback(['Retrying ...']) |
|
|
|
def try_command(self): |
|
""" Execute a cmd & poll for callback. Returns list of output. |
|
Raises CmdFailed -> return code for Popen isn't 0 |
|
Raises CmdTimedOut -> command exceeded timeout without new output |
|
""" |
|
first_line = True |
|
|
|
try: |
|
tfile = tempfile.NamedTemporaryFile(mode='w+b') |
|
preexec_fn = not G_IS_WIN and os.setsid or None |
|
self.proc = subprocess.Popen(self.cmd, stdout=tfile, |
|
stderr=subprocess.STDOUT, |
|
stdin=subprocess.PIPE, shell=True, |
|
preexec_fn=preexec_fn) |
|
thrd = thr.Thread(target=(lambda proc: proc.wait()), args=(self.proc,)) |
|
thrd.start() |
|
|
|
thread_not_started = True |
|
while thread_not_started: |
|
try: |
|
thrd.join(0.1) |
|
thread_not_started = False |
|
except RuntimeError: |
|
pass |
|
|
|
while self.alive: |
|
if G_STOP.is_set(): |
|
raise KeyboardInterrupt |
|
|
|
if first_line or random.random() < G_LOG_PROB: |
|
first_line = False |
|
line = '' if G_IS_WIN else nonblock_read(tfile.name) |
|
if line: |
|
self.callback([line]) |
|
|
|
time_diff = time.time() - os.path.getmtime(tfile.name) |
|
if time_diff > self.timeout: |
|
raise CmdTimedOut(['Timeout!']) |
|
|
|
thrd.join(0.5) |
|
|
|
tfile.seek(0) |
|
result = [line.decode('utf-8', 'replace').rstrip() for line in tfile] |
|
|
|
if self.proc.returncode != 0: |
|
raise CmdFailed([''] + result) |
|
|
|
return result |
|
except: |
|
self.terminate() |
|
raise |
|
|
|
def terminate(self): |
|
""" Terminate process and cleanup. """ |
|
if self.alive: |
|
if G_IS_WIN: |
|
os.kill(self.proc.pid, signal.SIGINT) |
|
else: |
|
os.killpg(self.proc.pid, signal.SIGTERM) |
|
self.clean() |
|
|
|
class Plugin(object): |
|
def __init__(self, name, args, buf_q, lock): |
|
self.name = name |
|
self.args = args |
|
self.buf_q = buf_q |
|
self.lock = lock |
|
self.tag = args.get('tag', 0) |
|
|
|
def manage(self): |
|
try: |
|
if os.path.exists(self.args['dir']): |
|
self.update() |
|
else: |
|
self.install() |
|
with self.lock: |
|
thread_vim_command("let s:update.new['{0}'] = 1".format(self.name)) |
|
except PlugError as exc: |
|
self.write(Action.ERROR, self.name, exc.msg) |
|
except KeyboardInterrupt: |
|
G_STOP.set() |
|
self.write(Action.ERROR, self.name, ['Interrupted!']) |
|
except: |
|
# Any exception except those above print stack trace |
|
msg = 'Trace:\n{0}'.format(traceback.format_exc().rstrip()) |
|
self.write(Action.ERROR, self.name, msg.split('\n')) |
|
raise |
|
|
|
def install(self): |
|
target = self.args['dir'] |
|
if target[-1] == '\\': |
|
target = target[0:-1] |
|
|
|
def clean(target): |
|
def _clean(): |
|
try: |
|
shutil.rmtree(target) |
|
except OSError: |
|
pass |
|
return _clean |
|
|
|
self.write(Action.INSTALL, self.name, ['Installing ...']) |
|
callback = functools.partial(self.write, Action.INSTALL, self.name) |
|
cmd = 'git clone {0} {1} {2} {3} 2>&1'.format( |
|
'' if self.tag else G_CLONE_OPT, G_PROGRESS, self.args['uri'], |
|
esc(target)) |
|
com = Command(cmd, None, G_TIMEOUT, callback, clean(target)) |
|
result = com.execute(G_RETRIES) |
|
self.write(Action.DONE, self.name, result[-1:]) |
|
|
|
def repo_uri(self): |
|
cmd = 'git rev-parse --abbrev-ref HEAD 2>&1 && git config -f .git/config remote.origin.url' |
|
command = Command(cmd, self.args['dir'], G_TIMEOUT,) |
|
result = command.execute(G_RETRIES) |
|
return result[-1] |
|
|
|
def update(self): |
|
match = re.compile(r'git::?@') |
|
actual_uri = re.sub(match, '', self.repo_uri()) |
|
expect_uri = re.sub(match, '', self.args['uri']) |
|
if actual_uri != expect_uri: |
|
msg = ['', |
|
'Invalid URI: {0}'.format(actual_uri), |
|
'Expected {0}'.format(expect_uri), |
|
'PlugClean required.'] |
|
raise InvalidURI(msg) |
|
|
|
if G_PULL: |
|
self.write(Action.UPDATE, self.name, ['Updating ...']) |
|
callback = functools.partial(self.write, Action.UPDATE, self.name) |
|
fetch_opt = '--depth 99999999' if self.tag and os.path.isfile(os.path.join(self.args['dir'], '.git/shallow')) else '' |
|
cmd = 'git fetch {0} {1} 2>&1'.format(fetch_opt, G_PROGRESS) |
|
com = Command(cmd, self.args['dir'], G_TIMEOUT, callback) |
|
result = com.execute(G_RETRIES) |
|
self.write(Action.DONE, self.name, result[-1:]) |
|
else: |
|
self.write(Action.DONE, self.name, ['Already installed']) |
|
|
|
def write(self, action, name, msg): |
|
self.buf_q.put((action, name, msg)) |
|
|
|
class PlugThread(thr.Thread): |
|
def __init__(self, tname, args): |
|
super(PlugThread, self).__init__() |
|
self.tname = tname |
|
self.args = args |
|
|
|
def run(self): |
|
thr.current_thread().name = self.tname |
|
buf_q, work_q, lock = self.args |
|
|
|
try: |
|
while not G_STOP.is_set(): |
|
name, args = work_q.get_nowait() |
|
plug = Plugin(name, args, buf_q, lock) |
|
plug.manage() |
|
work_q.task_done() |
|
except queue.Empty: |
|
pass |
|
|
|
class RefreshThread(thr.Thread): |
|
def __init__(self, lock): |
|
super(RefreshThread, self).__init__() |
|
self.lock = lock |
|
self.running = True |
|
|
|
def run(self): |
|
while self.running: |
|
with self.lock: |
|
thread_vim_command('noautocmd normal! a') |
|
time.sleep(0.33) |
|
|
|
def stop(self): |
|
self.running = False |
|
|
|
if G_NVIM: |
|
def thread_vim_command(cmd): |
|
vim.session.threadsafe_call(lambda: vim.command(cmd)) |
|
else: |
|
def thread_vim_command(cmd): |
|
vim.command(cmd) |
|
|
|
def esc(name): |
|
return '"' + name.replace('"', '\"') + '"' |
|
|
|
def nonblock_read(fname): |
|
""" Read a file with nonblock flag. Return the last line. """ |
|
fread = os.open(fname, os.O_RDONLY | os.O_NONBLOCK) |
|
buf = os.read(fread, 100000).decode('utf-8', 'replace') |
|
os.close(fread) |
|
|
|
line = buf.rstrip('\r\n') |
|
left = max(line.rfind('\r'), line.rfind('\n')) |
|
if left != -1: |
|
left += 1 |
|
line = line[left:] |
|
|
|
return line |
|
|
|
def main(): |
|
thr.current_thread().name = 'main' |
|
nthreads = int(vim.eval('s:update.threads')) |
|
plugs = vim.eval('s:update.todo') |
|
mac_gui = vim.eval('s:mac_gui') == '1' |
|
|
|
lock = thr.Lock() |
|
buf = Buffer(lock, len(plugs), G_PULL) |
|
buf_q, work_q = queue.Queue(), queue.Queue() |
|
for work in plugs.items(): |
|
work_q.put(work) |
|
|
|
start_cnt = thr.active_count() |
|
for num in range(nthreads): |
|
tname = 'PlugT-{0:02}'.format(num) |
|
thread = PlugThread(tname, (buf_q, work_q, lock)) |
|
thread.start() |
|
if mac_gui: |
|
rthread = RefreshThread(lock) |
|
rthread.start() |
|
|
|
while not buf_q.empty() or thr.active_count() != start_cnt: |
|
try: |
|
action, name, msg = buf_q.get(True, 0.25) |
|
buf.write(action, name, ['OK'] if not msg else msg) |
|
buf_q.task_done() |
|
except queue.Empty: |
|
pass |
|
except KeyboardInterrupt: |
|
G_STOP.set() |
|
|
|
if mac_gui: |
|
rthread.stop() |
|
rthread.join() |
|
|
|
main() |
|
EOF |
|
endfunction |
|
|
|
function! s:update_ruby() |
|
ruby << EOF |
|
module PlugStream |
|
SEP = ["\r", "\n", nil] |
|
def get_line |
|
buffer = '' |
|
loop do |
|
char = readchar rescue return |
|
if SEP.include? char.chr |
|
buffer << $/ |
|
break |
|
else |
|
buffer << char |
|
end |
|
end |
|
buffer |
|
end |
|
end unless defined?(PlugStream) |
|
|
|
def esc arg |
|
%["#{arg.gsub('"', '\"')}"] |
|
end |
|
|
|
def killall pid |
|
pids = [pid] |
|
if /mswin|mingw|bccwin/ =~ RUBY_PLATFORM |
|
pids.each { |pid| Process.kill 'INT', pid.to_i rescue nil } |
|
else |
|
unless `which pgrep 2> /dev/null`.empty? |
|
children = pids |
|
until children.empty? |
|
children = children.map { |pid| |
|
`pgrep -P #{pid}`.lines.map { |l| l.chomp } |
|
}.flatten |
|
pids += children |
|
end |
|
end |
|
pids.each { |pid| Process.kill 'TERM', pid.to_i rescue nil } |
|
end |
|
end |
|
|
|
require 'thread' |
|
require 'fileutils' |
|
require 'timeout' |
|
running = true |
|
iswin = VIM::evaluate('s:is_win').to_i == 1 |
|
pull = VIM::evaluate('s:update.pull').to_i == 1 |
|
base = VIM::evaluate('g:plug_home') |
|
all = VIM::evaluate('s:update.todo') |
|
limit = VIM::evaluate('get(g:, "plug_timeout", 60)') |
|
tries = VIM::evaluate('get(g:, "plug_retries", 2)') + 1 |
|
nthr = VIM::evaluate('s:update.threads').to_i |
|
maxy = VIM::evaluate('winheight(".")').to_i |
|
cd = iswin ? 'cd /d' : 'cd' |
|
tot = VIM::evaluate('len(s:update.todo)') || 0 |
|
bar = '' |
|
skip = 'Already installed' |
|
mtx = Mutex.new |
|
take1 = proc { mtx.synchronize { running && all.shift } } |
|
logh = proc { |
|
cnt = bar.length |
|
$curbuf[1] = "#{pull ? 'Updating' : 'Installing'} plugins (#{cnt}/#{tot})" |
|
$curbuf[2] = '[' + bar.ljust(tot) + ']' |
|
VIM::command('normal! 2G') |
|
VIM::command('redraw') |
|
} |
|
where = proc { |name| (1..($curbuf.length)).find { |l| $curbuf[l] =~ /^[-+x*] #{name}:/ } } |
|
log = proc { |name, result, type| |
|
mtx.synchronize do |
|
ing = ![true, false].include?(type) |
|
bar += type ? '=' : 'x' unless ing |
|
b = case type |
|
when :install then '+' when :update then '*' |
|
when true, nil then '-' else |
|
VIM::command("call add(s:update.errors, '#{name}')") |
|
'x' |
|
end |
|
result = |
|
if type || type.nil? |
|
["#{b} #{name}: #{result.lines.to_a.last || 'OK'}"] |
|
elsif result =~ /^Interrupted|^Timeout/ |
|
["#{b} #{name}: #{result}"] |
|
else |
|
["#{b} #{name}"] + result.lines.map { |l| " " << l } |
|
end |
|
if lnum = where.call(name) |
|
$curbuf.delete lnum |
|
lnum = 4 if ing && lnum > maxy |
|
end |
|
result.each_with_index do |line, offset| |
|
$curbuf.append((lnum || 4) - 1 + offset, line.gsub(/\e\[./, '').chomp) |
|
end |
|
logh.call |
|
end |
|
} |
|
bt = proc { |cmd, name, type, cleanup| |
|
tried = timeout = 0 |
|
begin |
|
tried += 1 |
|
timeout += limit |
|
fd = nil |
|
data = '' |
|
if iswin |
|
Timeout::timeout(timeout) do |
|
tmp = VIM::evaluate('tempname()') |
|
system("(#{cmd}) > #{tmp}") |
|
data = File.read(tmp).chomp |
|
File.unlink tmp rescue nil |
|
end |
|
else |
|
fd = IO.popen(cmd).extend(PlugStream) |
|
first_line = true |
|
log_prob = 1.0 / nthr |
|
while line = Timeout::timeout(timeout) { fd.get_line } |
|
data << line |
|
log.call name, line.chomp, type if name && (first_line || rand < log_prob) |
|
first_line = false |
|
end |
|
fd.close |
|
end |
|
[$? == 0, data.chomp] |
|
rescue Timeout::Error, Interrupt => e |
|
if fd && !fd.closed? |
|
killall fd.pid |
|
fd.close |
|
end |
|
cleanup.call if cleanup |
|
if e.is_a?(Timeout::Error) && tried < tries |
|
3.downto(1) do |countdown| |
|
s = countdown > 1 ? 's' : '' |
|
log.call name, "Timeout. Will retry in #{countdown} second#{s} ...", type |
|
sleep 1 |
|
end |
|
log.call name, 'Retrying ...', type |
|
retry |
|
end |
|
[false, e.is_a?(Interrupt) ? "Interrupted!" : "Timeout!"] |
|
end |
|
} |
|
main = Thread.current |
|
threads = [] |
|
watcher = Thread.new { |
|
while VIM::evaluate('getchar(1)') |
|
sleep 0.1 |
|
end |
|
mtx.synchronize do |
|
running = false |
|
threads.each { |t| t.raise Interrupt } |
|
end |
|
threads.each { |t| t.join rescue nil } |
|
main.kill |
|
} |
|
refresh = Thread.new { |
|
while true |
|
mtx.synchronize do |
|
break unless running |
|
VIM::command('noautocmd normal! a') |
|
end |
|
sleep 0.2 |
|
end |
|
} if VIM::evaluate('s:mac_gui') == 1 |
|
|
|
clone_opt = VIM::evaluate('s:clone_opt') |
|
progress = VIM::evaluate('s:progress_opt(1)') |
|
nthr.times do |
|
mtx.synchronize do |
|
threads << Thread.new { |
|
while pair = take1.call |
|
name = pair.first |
|
dir, uri, tag = pair.last.values_at *%w[dir uri tag] |
|
exists = File.directory? dir |
|
ok, result = |
|
if exists |
|
chdir = "#{cd} #{iswin ? dir : esc(dir)}" |
|
ret, data = bt.call "#{chdir} && git rev-parse --abbrev-ref HEAD 2>&1 && git config -f .git/config remote.origin.url", nil, nil, nil |
|
current_uri = data.lines.to_a.last |
|
if !ret |
|
if data =~ /^Interrupted|^Timeout/ |
|
[false, data] |
|
else |
|
[false, [data.chomp, "PlugClean required."].join($/)] |
|
end |
|
elsif current_uri.sub(/git::?@/, '') != uri.sub(/git::?@/, '') |
|
[false, ["Invalid URI: #{current_uri}", |
|
"Expected: #{uri}", |
|
"PlugClean required."].join($/)] |
|
else |
|
if pull |
|
log.call name, 'Updating ...', :update |
|
fetch_opt = (tag && File.exist?(File.join(dir, '.git/shallow'))) ? '--depth 99999999' : '' |
|
bt.call "#{chdir} && git fetch #{fetch_opt} #{progress} 2>&1", name, :update, nil |
|
else |
|
[true, skip] |
|
end |
|
end |
|
else |
|
d = esc dir.sub(%r{[\\/]+$}, '') |
|
log.call name, 'Installing ...', :install |
|
bt.call "git clone #{clone_opt unless tag} #{progress} #{uri} #{d} 2>&1", name, :install, proc { |
|
FileUtils.rm_rf dir |
|
} |
|
end |
|
mtx.synchronize { VIM::command("let s:update.new['#{name}'] = 1") } if !exists && ok |
|
log.call name, result, ok |
|
end |
|
} if running |
|
end |
|
end |
|
threads.each { |t| t.join rescue nil } |
|
logh.call |
|
refresh.kill if refresh |
|
watcher.kill |
|
EOF |
|
endfunction |
|
|
|
function! s:shellesc(arg) |
|
return '"'.escape(a:arg, '"').'"' |
|
endfunction |
|
|
|
function! s:glob_dir(path) |
|
return map(filter(s:glob(a:path, '**'), 'isdirectory(v:val)'), 's:dirpath(v:val)') |
|
endfunction |
|
|
|
function! s:progress_bar(line, bar, total) |
|
call setline(a:line, '[' . s:lpad(a:bar, a:total) . ']') |
|
endfunction |
|
|
|
function! s:compare_git_uri(a, b) |
|
let a = substitute(a:a, 'git:\{1,2}@', '', '') |
|
let b = substitute(a:b, 'git:\{1,2}@', '', '') |
|
return a ==# b |
|
endfunction |
|
|
|
function! s:format_message(bullet, name, message) |
|
if a:bullet != 'x' |
|
return [printf('%s %s: %s', a:bullet, a:name, s:lastline(a:message))] |
|
else |
|
let lines = map(s:lines(a:message), '" ".v:val') |
|
return extend([printf('x %s:', a:name)], lines) |
|
endif |
|
endfunction |
|
|
|
function! s:with_cd(cmd, dir) |
|
return printf('cd%s %s && %s', s:is_win ? ' /d' : '', s:shellesc(a:dir), a:cmd) |
|
endfunction |
|
|
|
function! s:system(cmd, ...) |
|
try |
|
let [sh, shrd] = s:chsh(1) |
|
let cmd = a:0 > 0 ? s:with_cd(a:cmd, a:1) : a:cmd |
|
return system(s:is_win ? '('.cmd.')' : cmd) |
|
finally |
|
let [&shell, &shellredir] = [sh, shrd] |
|
endtry |
|
endfunction |
|
|
|
function! s:system_chomp(...) |
|
let ret = call('s:system', a:000) |
|
return v:shell_error ? '' : substitute(ret, '\n$', '', '') |
|
endfunction |
|
|
|
function! s:git_validate(spec, check_branch) |
|
let err = '' |
|
if isdirectory(a:spec.dir) |
|
let result = s:lines(s:system('git rev-parse --abbrev-ref HEAD 2>&1 && git config -f .git/config remote.origin.url', a:spec.dir)) |
|
let remote = result[-1] |
|
if v:shell_error |
|
let err = join([remote, 'PlugClean required.'], "\n") |
|
elseif !s:compare_git_uri(remote, a:spec.uri) |
|
let err = join(['Invalid URI: '.remote, |
|
\ 'Expected: '.a:spec.uri, |
|
\ 'PlugClean required.'], "\n") |
|
elseif a:check_branch && has_key(a:spec, 'commit') |
|
let result = s:lines(s:system('git rev-parse HEAD 2>&1', a:spec.dir)) |
|
let sha = result[-1] |
|
if v:shell_error |
|
let err = join(add(result, 'PlugClean required.'), "\n") |
|
elseif !s:hash_match(sha, a:spec.commit) |
|
let err = join([printf('Invalid HEAD (expected: %s, actual: %s)', |
|
\ a:spec.commit[:6], sha[:6]), |
|
\ 'PlugUpdate required.'], "\n") |
|
endif |
|
elseif a:check_branch |
|
let branch = result[0] |
|
" Check tag |
|
if has_key(a:spec, 'tag') |
|
let tag = s:system_chomp('git describe --exact-match --tags HEAD 2>&1', a:spec.dir) |
|
if a:spec.tag !=# tag |
|
let err = printf('Invalid tag: %s (expected: %s). Try PlugUpdate.', |
|
\ (empty(tag) ? 'N/A' : tag), a:spec.tag) |
|
endif |
|
" Check branch |
|
elseif a:spec.branch !=# branch |
|
let err = printf('Invalid branch: %s (expected: %s). Try PlugUpdate.', |
|
\ branch, a:spec.branch) |
|
endif |
|
if empty(err) |
|
let commits = len(s:lines(s:system(printf('git rev-list origin/%s..HEAD', a:spec.branch), a:spec.dir))) |
|
if !v:shell_error && commits |
|
let err = join([printf('Diverged from origin/%s by %d commit(s).', a:spec.branch, commits), |
|
\ 'Reinstall after PlugClean.'], "\n") |
|
endif |
|
endif |
|
endif |
|
else |
|
let err = 'Not found' |
|
endif |
|
return [err, err =~# 'PlugClean'] |
|
endfunction |
|
|
|
function! s:rm_rf(dir) |
|
if isdirectory(a:dir) |
|
call s:system((s:is_win ? 'rmdir /S /Q ' : 'rm -rf ') . s:shellesc(a:dir)) |
|
endif |
|
endfunction |
|
|
|
function! s:clean(force) |
|
call s:prepare() |
|
call append(0, 'Searching for invalid plugins in '.g:plug_home) |
|
call append(1, '') |
|
|
|
" List of valid directories |
|
let dirs = [] |
|
let errs = {} |
|
let [cnt, total] = [0, len(g:plugs)] |
|
for [name, spec] in items(g:plugs) |
|
if !s:is_managed(name) |
|
call add(dirs, spec.dir) |
|
else |
|
let [err, clean] = s:git_validate(spec, 1) |
|
if clean |
|
let errs[spec.dir] = s:lines(err)[0] |
|
else |
|
call add(dirs, spec.dir) |
|
endif |
|
endif |
|
let cnt += 1 |
|
call s:progress_bar(2, repeat('=', cnt), total) |
|
normal! 2G |
|
redraw |
|
endfor |
|
|
|
let allowed = {} |
|
for dir in dirs |
|
let allowed[s:dirpath(fnamemodify(dir, ':h:h'))] = 1 |
|
let allowed[dir] = 1 |
|
for child in s:glob_dir(dir) |
|
let allowed[child] = 1 |
|
endfor |
|
endfor |
|
|
|
let todo = [] |
|
let found = sort(s:glob_dir(g:plug_home)) |
|
while !empty(found) |
|
let f = remove(found, 0) |
|
if !has_key(allowed, f) && isdirectory(f) |
|
call add(todo, f) |
|
call append(line('$'), '- ' . f) |
|
if has_key(errs, f) |
|
call append(line('$'), ' ' . errs[f]) |
|
endif |
|
let found = filter(found, 'stridx(v:val, f) != 0') |
|
end |
|
endwhile |
|
|
|
4 |
|
redraw |
|
if empty(todo) |
|
call append(line('$'), 'Already clean.') |
|
else |
|
if a:force || s:ask('Proceed?') |
|
for dir in todo |
|
call s:rm_rf(dir) |
|
endfor |
|
call append(3, ['Removed.', '']) |
|
else |
|
call append(3, ['Cancelled.', '']) |
|
endif |
|
endif |
|
4 |
|
endfunction |
|
|
|
function! s:upgrade() |
|
echo 'Downloading the latest version of vim-plug' |
|
redraw |
|
let tmp = tempname() |
|
let new = tmp . '/plug.vim' |
|
|
|
try |
|
let out = s:system(printf('git clone --depth 1 %s %s', s:plug_src, tmp)) |
|
if v:shell_error |
|
return s:err('Error upgrading vim-plug: '. out) |
|
endif |
|
|
|
if readfile(s:me) ==# readfile(new) |
|
echo 'vim-plug is already up-to-date' |
|
return 0 |
|
else |
|
call rename(s:me, s:me . '.old') |
|
call rename(new, s:me) |
|
unlet g:loaded_plug |
|
echo 'vim-plug has been upgraded' |
|
return 1 |
|
endif |
|
finally |
|
silent! call s:rm_rf(tmp) |
|
endtry |
|
endfunction |
|
|
|
function! s:upgrade_specs() |
|
for spec in values(g:plugs) |
|
let spec.frozen = get(spec, 'frozen', 0) |
|
endfor |
|
endfunction |
|
|
|
function! s:status() |
|
call s:prepare() |
|
call append(0, 'Checking plugins') |
|
call append(1, '') |
|
|
|
let ecnt = 0 |
|
let unloaded = 0 |
|
let [cnt, total] = [0, len(g:plugs)] |
|
for [name, spec] in items(g:plugs) |
|
if has_key(spec, 'uri') |
|
if isdirectory(spec.dir) |
|
let [err, _] = s:git_validate(spec, 1) |
|
let [valid, msg] = [empty(err), empty(err) ? 'OK' : err] |
|
else |
|
let [valid, msg] = [0, 'Not found. Try PlugInstall.'] |
|
endif |
|
else |
|
if isdirectory(spec.dir) |
|
let [valid, msg] = [1, 'OK'] |
|
else |
|
let [valid, msg] = [0, 'Not found.'] |
|
endif |
|
endif |
|
let cnt += 1 |
|
let ecnt += !valid |
|
" `s:loaded` entry can be missing if PlugUpgraded |
|
if valid && get(s:loaded, name, -1) == 0 |
|
let unloaded = 1 |
|
let msg .= ' (not loaded)' |
|
endif |
|
call s:progress_bar(2, repeat('=', cnt), total) |
|
call append(3, s:format_message(valid ? '-' : 'x', name, msg)) |
|
normal! 2G |
|
redraw |
|
endfor |
|
call setline(1, 'Finished. '.ecnt.' error(s).') |
|
normal! gg |
|
setlocal nomodifiable |
|
if unloaded |
|
echo "Press 'L' on each line to load plugin, or 'U' to update" |
|
nnoremap <silent> <buffer> L :call <SID>status_load(line('.'))<cr> |
|
xnoremap <silent> <buffer> L :call <SID>status_load(line('.'))<cr> |
|
end |
|
endfunction |
|
|
|
function! s:extract_name(str, prefix, suffix) |
|
return matchstr(a:str, '^'.a:prefix.' \zs[^:]\+\ze:.*'.a:suffix.'$') |
|
endfunction |
|
|
|
function! s:status_load(lnum) |
|
let line = getline(a:lnum) |
|
let name = s:extract_name(line, '-', '(not loaded)') |
|
if !empty(name) |
|
call plug#load(name) |
|
setlocal modifiable |
|
call setline(a:lnum, substitute(line, ' (not loaded)$', '', '')) |
|
setlocal nomodifiable |
|
endif |
|
endfunction |
|
|
|
function! s:status_update() range |
|
let lines = getline(a:firstline, a:lastline) |
|
let names = filter(map(lines, 's:extract_name(v:val, "[x-]", "")'), '!empty(v:val)') |
|
if !empty(names) |
|
echo |
|
execute 'PlugUpdate' join(names) |
|
endif |
|
endfunction |
|
|
|
function! s:is_preview_window_open() |
|
silent! wincmd P |
|
if &previewwindow |
|
wincmd p |
|
return 1 |
|
endif |
|
endfunction |
|
|
|
function! s:find_name(lnum) |
|
for lnum in reverse(range(1, a:lnum)) |
|
let line = getline(lnum) |
|
if empty(line) |
|
return '' |
|
endif |
|
let name = s:extract_name(line, '-', '') |
|
if !empty(name) |
|
return name |
|
endif |
|
endfor |
|
return '' |
|
endfunction |
|
|
|
function! s:preview_commit() |
|
if b:plug_preview < 0 |
|
let b:plug_preview = !s:is_preview_window_open() |
|
endif |
|
|
|
let sha = matchstr(getline('.'), '^ \X*\zs[0-9a-f]\{7}') |
|
if empty(sha) |
|
return |
|
endif |
|
|
|
let name = s:find_name(line('.')) |
|
if empty(name) || !has_key(g:plugs, name) || !isdirectory(g:plugs[name].dir) |
|
return |
|
endif |
|
|
|
execute 'pedit' sha |
|
wincmd P |
|
setlocal filetype=git buftype=nofile nobuflisted modifiable |
|
execute 'silent read !cd' s:shellesc(g:plugs[name].dir) '&& git show --no-color --pretty=medium' sha |
|
normal! gg"_dd |
|
setlocal nomodifiable |
|
nnoremap <silent> <buffer> q :q<cr> |
|
wincmd p |
|
endfunction |
|
|
|
function! s:section(flags) |
|
call search('\(^[x-] \)\@<=[^:]\+:', a:flags) |
|
endfunction |
|
|
|
function! s:format_git_log(line) |
|
let indent = ' ' |
|
let tokens = split(a:line, nr2char(1)) |
|
if len(tokens) != 5 |
|
return indent.substitute(a:line, '\s*$', '', '') |
|
endif |
|
let [graph, sha, refs, subject, date] = tokens |
|
let tag = matchstr(refs, 'tag: [^,)]\+') |
|
let tag = empty(tag) ? ' ' : ' ('.tag.') ' |
|
return printf('%s%s%s%s%s (%s)', indent, graph, sha, tag, subject, date) |
|
endfunction |
|
|
|
function! s:append_ul(lnum, text) |
|
call append(a:lnum, ['', a:text, repeat('-', len(a:text))]) |
|
endfunction |
|
|
|
function! s:diff() |
|
call s:prepare() |
|
call append(0, ['Collecting changes ...', '']) |
|
let cnts = [0, 0] |
|
let bar = '' |
|
let total = filter(copy(g:plugs), 's:is_managed(v:key) && isdirectory(v:val.dir)') |
|
call s:progress_bar(2, bar, len(total)) |
|
for origin in [1, 0] |
|
let plugs = reverse(sort(items(filter(copy(total), (origin ? '' : '!').'(has_key(v:val, "commit") || has_key(v:val, "tag"))')))) |
|
if empty(plugs) |
|
continue |
|
endif |
|
call s:append_ul(2, origin ? 'Pending updates:' : 'Last update:') |
|
for [k, v] in plugs |
|
let range = origin ? '..origin/'.v.branch : 'HEAD@{1}..' |
|
let diff = s:system_chomp('git log --graph --color=never --pretty=format:"%x01%h%x01%d%x01%s%x01%cr" '.s:shellesc(range), v.dir) |
|
if !empty(diff) |
|
let ref = has_key(v, 'tag') ? (' (tag: '.v.tag.')') : has_key(v, 'commit') ? (' '.v.commit) : '' |
|
call append(5, extend(['', '- '.k.':'.ref], map(s:lines(diff), 's:format_git_log(v:val)'))) |
|
let cnts[origin] += 1 |
|
endif |
|
let bar .= '=' |
|
call s:progress_bar(2, bar, len(total)) |
|
normal! 2G |
|
redraw |
|
endfor |
|
if !cnts[origin] |
|
call append(5, ['', 'N/A']) |
|
endif |
|
endfor |
|
call setline(1, printf('%d plugin(s) updated.', cnts[0]) |
|
\ . (cnts[1] ? printf(' %d plugin(s) have pending updates.', cnts[1]) : '')) |
|
|
|
if cnts[0] || cnts[1] |
|
nnoremap <silent> <buffer> <cr> :silent! call <SID>preview_commit()<cr> |
|
nnoremap <silent> <buffer> o :silent! call <SID>preview_commit()<cr> |
|
endif |
|
if cnts[0] |
|
nnoremap <silent> <buffer> X :call <SID>revert()<cr> |
|
echo "Press 'X' on each block to revert the update" |
|
endif |
|
normal! gg |
|
setlocal nomodifiable |
|
endfunction |
|
|
|
function! s:revert() |
|
if search('^Pending updates', 'bnW') |
|
return |
|
endif |
|
|
|
let name = s:find_name(line('.')) |
|
if empty(name) || !has_key(g:plugs, name) || |
|
\ input(printf('Revert the update of %s? (y/N) ', name)) !~? '^y' |
|
return |
|
endif |
|
|
|
call s:system('git reset --hard HEAD@{1} && git checkout '.s:esc(g:plugs[name].branch), g:plugs[name].dir) |
|
setlocal modifiable |
|
normal! "_dap |
|
setlocal nomodifiable |
|
echo 'Reverted.' |
|
endfunction |
|
|
|
function! s:snapshot(force, ...) abort |
|
call s:prepare() |
|
setf vim |
|
call append(0, ['" Generated by vim-plug', |
|
\ '" '.strftime("%c"), |
|
\ '" :source this file in vim to restore the snapshot', |
|
\ '" or execute: vim -S snapshot.vim', |
|
\ '', '', 'PlugUpdate!']) |
|
1 |
|
let anchor = line('$') - 3 |
|
let names = sort(keys(filter(copy(g:plugs), |
|
\'has_key(v:val, "uri") && !has_key(v:val, "commit") && isdirectory(v:val.dir)'))) |
|
for name in reverse(names) |
|
let sha = s:system_chomp('git rev-parse --short HEAD', g:plugs[name].dir) |
|
if !empty(sha) |
|
call append(anchor, printf("silent! let g:plugs['%s'].commit = '%s'", name, sha)) |
|
redraw |
|
endif |
|
endfor |
|
|
|
if a:0 > 0 |
|
let fn = expand(a:1) |
|
if filereadable(fn) && !(a:force || s:ask(a:1.' already exists. Overwrite?')) |
|
return |
|
endif |
|
call writefile(getline(1, '$'), fn) |
|
echo 'Saved as '.a:1 |
|
silent execute 'e' s:esc(fn) |
|
setf vim |
|
endif |
|
endfunction |
|
|
|
function! s:split_rtp() |
|
return split(&rtp, '\\\@<!,') |
|
endfunction |
|
|
|
let s:first_rtp = s:escrtp(get(s:split_rtp(), 0, '')) |
|
let s:last_rtp = s:escrtp(get(s:split_rtp(), -1, '')) |
|
|
|
if exists('g:plugs') |
|
let g:plugs_order = get(g:, 'plugs_order', keys(g:plugs)) |
|
call s:upgrade_specs() |
|
call s:define_commands() |
|
endif |
|
|
|
let &cpo = s:cpo_save |
|
unlet s:cpo_save
|
|
|