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1 " vim-plug: Vim plugin manager |
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2 " ============================ |
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3 " |
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4 " Download plug.vim and put it in ~/.vim/autoload |
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5 " |
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6 " curl -fLo ~/.vim/autoload/plug.vim --create-dirs \ |
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7 " https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim |
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8 " |
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9 " Edit your .vimrc |
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10 " |
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11 " call plug#begin('~/.vim/plugged') |
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12 " |
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13 " " Make sure you use single quotes |
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14 " |
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15 " " Shorthand notation; fetches https://github.com/junegunn/vim-easy-align |
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16 " Plug 'junegunn/vim-easy-align' |
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17 " |
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18 " " Any valid git URL is allowed |
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19 " Plug 'https://github.com/junegunn/vim-github-dashboard.git' |
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20 " |
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21 " " Multiple Plug commands can be written in a single line using | separators |
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22 " Plug 'SirVer/ultisnips' | Plug 'honza/vim-snippets' |
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23 " |
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24 " " On-demand loading |
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25 " Plug 'scrooloose/nerdtree', { 'on': 'NERDTreeToggle' } |
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26 " Plug 'tpope/vim-fireplace', { 'for': 'clojure' } |
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27 " |
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28 " " Using a non-master branch |
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29 " Plug 'rdnetto/YCM-Generator', { 'branch': 'stable' } |
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30 " |
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31 " " Using a tagged release; wildcard allowed (requires git 1.9.2 or above) |
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32 " Plug 'fatih/vim-go', { 'tag': '*' } |
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33 " |
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34 " " Plugin options |
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35 " Plug 'nsf/gocode', { 'tag': 'v.20150303', 'rtp': 'vim' } |
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36 " |
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37 " " Plugin outside ~/.vim/plugged with post-update hook |
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38 " Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' } |
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39 " |
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40 " " Unmanaged plugin (manually installed and updated) |
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41 " Plug '~/my-prototype-plugin' |
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42 " |
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43 " " Initialize plugin system |
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44 " call plug#end() |
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45 " |
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46 " Then reload .vimrc and :PlugInstall to install plugins. |
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47 " |
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48 " Plug options: |
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49 " |
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50 "| Option | Description | |
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51 "| ----------------------- | ------------------------------------------------ | |
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52 "| `branch`/`tag`/`commit` | Branch/tag/commit of the repository to use | |
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53 "| `rtp` | Subdirectory that contains Vim plugin | |
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54 "| `dir` | Custom directory for the plugin | |
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55 "| `as` | Use different name for the plugin | |
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56 "| `do` | Post-update hook (string or funcref) | |
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57 "| `on` | On-demand loading: Commands or `<Plug>`-mappings | |
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58 "| `for` | On-demand loading: File types | |
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59 "| `frozen` | Do not update unless explicitly specified | |
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60 " |
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61 " More information: https://github.com/junegunn/vim-plug |
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62 " |
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63 " |
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64 " Copyright (c) 2017 Junegunn Choi |
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65 " |
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66 " MIT License |
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67 " |
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68 " Permission is hereby granted, free of charge, to any person obtaining |
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69 " a copy of this software and associated documentation files (the |
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70 " "Software"), to deal in the Software without restriction, including |
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71 " without limitation the rights to use, copy, modify, merge, publish, |
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72 " distribute, sublicense, and/or sell copies of the Software, and to |
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73 " permit persons to whom the Software is furnished to do so, subject to |
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74 " the following conditions: |
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75 " |
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76 " The above copyright notice and this permission notice shall be |
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77 " included in all copies or substantial portions of the Software. |
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78 " |
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79 " THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
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80 " EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
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81 " MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
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82 " NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE |
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83 " LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION |
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84 " OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION |
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85 " WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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86 |
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87 if exists('g:loaded_plug') |
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88 finish |
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89 endif |
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90 let g:loaded_plug = 1 |
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91 |
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92 let s:cpo_save = &cpo |
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93 set cpo&vim |
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94 |
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95 let s:plug_src = 'https://github.com/junegunn/vim-plug.git' |
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96 let s:plug_tab = get(s:, 'plug_tab', -1) |
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97 let s:plug_buf = get(s:, 'plug_buf', -1) |
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98 let s:mac_gui = has('gui_macvim') && has('gui_running') |
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99 let s:is_win = has('win32') |
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100 let s:nvim = has('nvim-0.2') || (has('nvim') && exists('*jobwait') && !s:is_win) |
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101 let s:vim8 = has('patch-8.0.0039') && exists('*job_start') |
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102 let s:me = resolve(expand('<sfile>:p')) |
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103 let s:base_spec = { 'branch': 'master', 'frozen': 0 } |
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104 let s:TYPE = { |
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105 \ 'string': type(''), |
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106 \ 'list': type([]), |
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107 \ 'dict': type({}), |
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108 \ 'funcref': type(function('call')) |
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109 \ } |
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110 let s:loaded = get(s:, 'loaded', {}) |
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111 let s:triggers = get(s:, 'triggers', {}) |
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112 |
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113 function! plug#begin(...) |
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114 if a:0 > 0 |
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115 let s:plug_home_org = a:1 |
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116 let home = s:path(fnamemodify(expand(a:1), ':p')) |
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117 elseif exists('g:plug_home') |
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118 let home = s:path(g:plug_home) |
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119 elseif !empty(&rtp) |
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120 let home = s:path(split(&rtp, ',')[0]) . '/plugged' |
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121 else |
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122 return s:err('Unable to determine plug home. Try calling plug#begin() with a path argument.') |
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123 endif |
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124 if fnamemodify(home, ':t') ==# 'plugin' && fnamemodify(home, ':h') ==# s:first_rtp |
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125 return s:err('Invalid plug home. '.home.' is a standard Vim runtime path and is not allowed.') |
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126 endif |
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127 |
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128 let g:plug_home = home |
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129 let g:plugs = {} |
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130 let g:plugs_order = [] |
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131 let s:triggers = {} |
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132 |
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133 call s:define_commands() |
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134 return 1 |
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135 endfunction |
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136 |
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137 function! s:define_commands() |
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138 command! -nargs=+ -bar Plug call plug#(<args>) |
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139 if !executable('git') |
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140 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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141 endif |
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142 command! -nargs=* -bar -bang -complete=customlist,s:names PlugInstall call s:install(<bang>0, [<f-args>]) |
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143 command! -nargs=* -bar -bang -complete=customlist,s:names PlugUpdate call s:update(<bang>0, [<f-args>]) |
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144 command! -nargs=0 -bar -bang PlugClean call s:clean(<bang>0) |
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145 command! -nargs=0 -bar PlugUpgrade if s:upgrade() | execute 'source' s:esc(s:me) | endif |
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146 command! -nargs=0 -bar PlugStatus call s:status() |
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147 command! -nargs=0 -bar PlugDiff call s:diff() |
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148 command! -nargs=? -bar -bang -complete=file PlugSnapshot call s:snapshot(<bang>0, <f-args>) |
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149 endfunction |
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150 |
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151 function! s:to_a(v) |
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152 return type(a:v) == s:TYPE.list ? a:v : [a:v] |
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153 endfunction |
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154 |
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155 function! s:to_s(v) |
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156 return type(a:v) == s:TYPE.string ? a:v : join(a:v, "\n") . "\n" |
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157 endfunction |
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158 |
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159 function! s:glob(from, pattern) |
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160 return s:lines(globpath(a:from, a:pattern)) |
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161 endfunction |
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162 |
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163 function! s:source(from, ...) |
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164 let found = 0 |
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165 for pattern in a:000 |
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166 for vim in s:glob(a:from, pattern) |
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167 execute 'source' s:esc(vim) |
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168 let found = 1 |
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169 endfor |
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170 endfor |
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171 return found |
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172 endfunction |
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173 |
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174 function! s:assoc(dict, key, val) |
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175 let a:dict[a:key] = add(get(a:dict, a:key, []), a:val) |
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176 endfunction |
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177 |
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178 function! s:ask(message, ...) |
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179 call inputsave() |
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180 echohl WarningMsg |
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181 let answer = input(a:message.(a:0 ? ' (y/N/a) ' : ' (y/N) ')) |
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182 echohl None |
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183 call inputrestore() |
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184 echo "\r" |
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185 return (a:0 && answer =~? '^a') ? 2 : (answer =~? '^y') ? 1 : 0 |
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186 endfunction |
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187 |
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188 function! s:ask_no_interrupt(...) |
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189 try |
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190 return call('s:ask', a:000) |
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191 catch |
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192 return 0 |
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193 endtry |
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194 endfunction |
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195 |
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196 function! s:lazy(plug, opt) |
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197 return has_key(a:plug, a:opt) && |
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198 \ (empty(s:to_a(a:plug[a:opt])) || |
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199 \ !isdirectory(a:plug.dir) || |
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200 \ len(s:glob(s:rtp(a:plug), 'plugin')) || |
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201 \ len(s:glob(s:rtp(a:plug), 'after/plugin'))) |
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202 endfunction |
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203 |
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204 function! plug#end() |
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205 if !exists('g:plugs') |
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206 return s:err('Call plug#begin() first') |
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207 endif |
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208 |
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209 if exists('#PlugLOD') |
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210 augroup PlugLOD |
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211 autocmd! |
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212 augroup END |
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213 augroup! PlugLOD |
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214 endif |
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215 let lod = { 'ft': {}, 'map': {}, 'cmd': {} } |
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216 |
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217 if exists('g:did_load_filetypes') |
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218 filetype off |
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219 endif |
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220 for name in g:plugs_order |
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221 if !has_key(g:plugs, name) |
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222 continue |
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223 endif |
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224 let plug = g:plugs[name] |
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225 if get(s:loaded, name, 0) || !s:lazy(plug, 'on') && !s:lazy(plug, 'for') |
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226 let s:loaded[name] = 1 |
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227 continue |
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228 endif |
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229 |
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230 if has_key(plug, 'on') |
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231 let s:triggers[name] = { 'map': [], 'cmd': [] } |
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232 for cmd in s:to_a(plug.on) |
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233 if cmd =~? '^<Plug>.\+' |
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234 if empty(mapcheck(cmd)) && empty(mapcheck(cmd, 'i')) |
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235 call s:assoc(lod.map, cmd, name) |
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236 endif |
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237 call add(s:triggers[name].map, cmd) |
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238 elseif cmd =~# '^[A-Z]' |
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239 let cmd = substitute(cmd, '!*$', '', '') |
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240 if exists(':'.cmd) != 2 |
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241 call s:assoc(lod.cmd, cmd, name) |
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242 endif |
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243 call add(s:triggers[name].cmd, cmd) |
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244 else |
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245 call s:err('Invalid `on` option: '.cmd. |
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246 \ '. Should start with an uppercase letter or `<Plug>`.') |
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247 endif |
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248 endfor |
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249 endif |
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250 |
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251 if has_key(plug, 'for') |
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252 let types = s:to_a(plug.for) |
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253 if !empty(types) |
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254 augroup filetypedetect |
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255 call s:source(s:rtp(plug), 'ftdetect/**/*.vim', 'after/ftdetect/**/*.vim') |
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256 augroup END |
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257 endif |
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258 for type in types |
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259 call s:assoc(lod.ft, type, name) |
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260 endfor |
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261 endif |
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262 endfor |
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263 |
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264 for [cmd, names] in items(lod.cmd) |
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265 execute printf( |
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266 \ 'command! -nargs=* -range -bang -complete=file %s call s:lod_cmd(%s, "<bang>", <line1>, <line2>, <q-args>, %s)', |
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267 \ cmd, string(cmd), string(names)) |
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268 endfor |
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269 |
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270 for [map, names] in items(lod.map) |
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271 for [mode, map_prefix, key_prefix] in |
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272 \ [['i', '<C-O>', ''], ['n', '', ''], ['v', '', 'gv'], ['o', '', '']] |
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273 execute printf( |
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274 \ '%snoremap <silent> %s %s:<C-U>call <SID>lod_map(%s, %s, %s, "%s")<CR>', |
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275 \ mode, map, map_prefix, string(map), string(names), mode != 'i', key_prefix) |
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276 endfor |
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277 endfor |
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278 |
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279 for [ft, names] in items(lod.ft) |
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280 augroup PlugLOD |
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281 execute printf('autocmd FileType %s call <SID>lod_ft(%s, %s)', |
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282 \ ft, string(ft), string(names)) |
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283 augroup END |
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284 endfor |
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285 |
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286 call s:reorg_rtp() |
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287 filetype plugin indent on |
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288 if has('vim_starting') |
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289 if has('syntax') && !exists('g:syntax_on') |
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290 syntax enable |
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291 end |
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292 else |
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293 call s:reload_plugins() |
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294 endif |
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295 endfunction |
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296 |
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297 function! s:loaded_names() |
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298 return filter(copy(g:plugs_order), 'get(s:loaded, v:val, 0)') |
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299 endfunction |
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300 |
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301 function! s:load_plugin(spec) |
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302 call s:source(s:rtp(a:spec), 'plugin/**/*.vim', 'after/plugin/**/*.vim') |
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303 endfunction |
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304 |
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305 function! s:reload_plugins() |
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306 for name in s:loaded_names() |
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307 call s:load_plugin(g:plugs[name]) |
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308 endfor |
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309 endfunction |
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310 |
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311 function! s:trim(str) |
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312 return substitute(a:str, '[\/]\+$', '', '') |
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313 endfunction |
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314 |
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315 function! s:version_requirement(val, min) |
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316 for idx in range(0, len(a:min) - 1) |
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317 let v = get(a:val, idx, 0) |
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318 if v < a:min[idx] | return 0 |
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319 elseif v > a:min[idx] | return 1 |
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320 endif |
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321 endfor |
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322 return 1 |
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323 endfunction |
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324 |
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325 function! s:git_version_requirement(...) |
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326 if !exists('s:git_version') |
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327 let s:git_version = map(split(split(s:system('git --version'))[2], '\.'), 'str2nr(v:val)') |
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328 endif |
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329 return s:version_requirement(s:git_version, a:000) |
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330 endfunction |
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331 |
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332 function! s:progress_opt(base) |
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333 return a:base && !s:is_win && |
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334 \ s:git_version_requirement(1, 7, 1) ? '--progress' : '' |
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335 endfunction |
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336 |
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337 if s:is_win |
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338 function! s:rtp(spec) |
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339 return s:path(a:spec.dir . get(a:spec, 'rtp', '')) |
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340 endfunction |
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341 |
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342 function! s:path(path) |
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343 return s:trim(substitute(a:path, '/', '\', 'g')) |
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344 endfunction |
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345 |
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346 function! s:dirpath(path) |
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347 return s:path(a:path) . '\' |
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348 endfunction |
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349 |
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350 function! s:is_local_plug(repo) |
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351 return a:repo =~? '^[a-z]:\|^[%~]' |
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352 endfunction |
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353 else |
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354 function! s:rtp(spec) |
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355 return s:dirpath(a:spec.dir . get(a:spec, 'rtp', '')) |
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356 endfunction |
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357 |
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358 function! s:path(path) |
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359 return s:trim(a:path) |
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360 endfunction |
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361 |
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362 function! s:dirpath(path) |
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363 return substitute(a:path, '[/\\]*$', '/', '') |
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364 endfunction |
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365 |
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366 function! s:is_local_plug(repo) |
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367 return a:repo[0] =~ '[/$~]' |
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368 endfunction |
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369 endif |
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370 |
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371 function! s:err(msg) |
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372 echohl ErrorMsg |
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373 echom '[vim-plug] '.a:msg |
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374 echohl None |
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375 endfunction |
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376 |
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377 function! s:warn(cmd, msg) |
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378 echohl WarningMsg |
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379 execute a:cmd 'a:msg' |
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380 echohl None |
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381 endfunction |
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382 |
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383 function! s:esc(path) |
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384 return escape(a:path, ' ') |
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385 endfunction |
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386 |
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387 function! s:escrtp(path) |
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388 return escape(a:path, ' ,') |
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389 endfunction |
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390 |
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391 function! s:remove_rtp() |
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392 for name in s:loaded_names() |
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393 let rtp = s:rtp(g:plugs[name]) |
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394 execute 'set rtp-='.s:escrtp(rtp) |
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395 let after = globpath(rtp, 'after') |
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396 if isdirectory(after) |
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397 execute 'set rtp-='.s:escrtp(after) |
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398 endif |
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399 endfor |
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400 endfunction |
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401 |
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402 function! s:reorg_rtp() |
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403 if !empty(s:first_rtp) |
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404 execute 'set rtp-='.s:first_rtp |
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405 execute 'set rtp-='.s:last_rtp |
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406 endif |
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407 |
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408 " &rtp is modified from outside |
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409 if exists('s:prtp') && s:prtp !=# &rtp |
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410 call s:remove_rtp() |
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411 unlet! s:middle |
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412 endif |
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413 |
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414 let s:middle = get(s:, 'middle', &rtp) |
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415 let rtps = map(s:loaded_names(), 's:rtp(g:plugs[v:val])') |
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416 let afters = filter(map(copy(rtps), 'globpath(v:val, "after")'), '!empty(v:val)') |
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417 let rtp = join(map(rtps, 'escape(v:val, ",")'), ',') |
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418 \ . ','.s:middle.',' |
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419 \ . join(map(afters, 'escape(v:val, ",")'), ',') |
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420 let &rtp = substitute(substitute(rtp, ',,*', ',', 'g'), '^,\|,$', '', 'g') |
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421 let s:prtp = &rtp |
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422 |
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423 if !empty(s:first_rtp) |
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424 execute 'set rtp^='.s:first_rtp |
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425 execute 'set rtp+='.s:last_rtp |
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426 endif |
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427 endfunction |
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428 |
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429 function! s:doautocmd(...) |
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430 if exists('#'.join(a:000, '#')) |
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431 execute 'doautocmd' ((v:version > 703 || has('patch442')) ? '<nomodeline>' : '') join(a:000) |
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432 endif |
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433 endfunction |
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434 |
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435 function! s:dobufread(names) |
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436 for name in a:names |
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437 let path = s:rtp(g:plugs[name]).'/**' |
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438 for dir in ['ftdetect', 'ftplugin'] |
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439 if len(finddir(dir, path)) |
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440 if exists('#BufRead') |
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441 doautocmd BufRead |
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442 endif |
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443 return |
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444 endif |
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445 endfor |
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446 endfor |
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447 endfunction |
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448 |
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449 function! plug#load(...) |
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450 if a:0 == 0 |
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451 return s:err('Argument missing: plugin name(s) required') |
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452 endif |
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453 if !exists('g:plugs') |
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454 return s:err('plug#begin was not called') |
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455 endif |
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456 let names = a:0 == 1 && type(a:1) == s:TYPE.list ? a:1 : a:000 |
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457 let unknowns = filter(copy(names), '!has_key(g:plugs, v:val)') |
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458 if !empty(unknowns) |
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459 let s = len(unknowns) > 1 ? 's' : '' |
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460 return s:err(printf('Unknown plugin%s: %s', s, join(unknowns, ', '))) |
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461 end |
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462 let unloaded = filter(copy(names), '!get(s:loaded, v:val, 0)') |
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463 if !empty(unloaded) |
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464 for name in unloaded |
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465 call s:lod([name], ['ftdetect', 'after/ftdetect', 'plugin', 'after/plugin']) |
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466 endfor |
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467 call s:dobufread(unloaded) |
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468 return 1 |
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469 end |
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470 return 0 |
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471 endfunction |
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472 |
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473 function! s:remove_triggers(name) |
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474 if !has_key(s:triggers, a:name) |
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475 return |
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476 endif |
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477 for cmd in s:triggers[a:name].cmd |
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478 execute 'silent! delc' cmd |
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479 endfor |
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480 for map in s:triggers[a:name].map |
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481 execute 'silent! unmap' map |
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482 execute 'silent! iunmap' map |
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483 endfor |
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484 call remove(s:triggers, a:name) |
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485 endfunction |
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486 |
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487 function! s:lod(names, types, ...) |
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488 for name in a:names |
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489 call s:remove_triggers(name) |
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490 let s:loaded[name] = 1 |
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491 endfor |
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492 call s:reorg_rtp() |
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493 |
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494 for name in a:names |
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495 let rtp = s:rtp(g:plugs[name]) |
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496 for dir in a:types |
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497 call s:source(rtp, dir.'/**/*.vim') |
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498 endfor |
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499 if a:0 |
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500 if !s:source(rtp, a:1) && !empty(s:glob(rtp, a:2)) |
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501 execute 'runtime' a:1 |
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502 endif |
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503 call s:source(rtp, a:2) |
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504 endif |
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505 call s:doautocmd('User', name) |
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506 endfor |
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507 endfunction |
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508 |
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509 function! s:lod_ft(pat, names) |
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510 let syn = 'syntax/'.a:pat.'.vim' |
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511 call s:lod(a:names, ['plugin', 'after/plugin'], syn, 'after/'.syn) |
|
512 execute 'autocmd! PlugLOD FileType' a:pat |
|
513 call s:doautocmd('filetypeplugin', 'FileType') |
|
514 call s:doautocmd('filetypeindent', 'FileType') |
|
515 endfunction |
|
516 |
|
517 function! s:lod_cmd(cmd, bang, l1, l2, args, names) |
|
518 call s:lod(a:names, ['ftdetect', 'after/ftdetect', 'plugin', 'after/plugin']) |
|
519 call s:dobufread(a:names) |
|
520 execute printf('%s%s%s %s', (a:l1 == a:l2 ? '' : (a:l1.','.a:l2)), a:cmd, a:bang, a:args) |
|
521 endfunction |
|
522 |
|
523 function! s:lod_map(map, names, with_prefix, prefix) |
|
524 call s:lod(a:names, ['ftdetect', 'after/ftdetect', 'plugin', 'after/plugin']) |
|
525 call s:dobufread(a:names) |
|
526 let extra = '' |
|
527 while 1 |
|
528 let c = getchar(0) |
|
529 if c == 0 |
|
530 break |
|
531 endif |
|
532 let extra .= nr2char(c) |
|
533 endwhile |
|
534 |
|
535 if a:with_prefix |
|
536 let prefix = v:count ? v:count : '' |
|
537 let prefix .= '"'.v:register.a:prefix |
|
538 if mode(1) == 'no' |
|
539 if v:operator == 'c' |
|
540 let prefix = "\<esc>" . prefix |
|
541 endif |
|
542 let prefix .= v:operator |
|
543 endif |
|
544 call feedkeys(prefix, 'n') |
|
545 endif |
|
546 call feedkeys(substitute(a:map, '^<Plug>', "\<Plug>", '') . extra) |
|
547 endfunction |
|
548 |
|
549 function! plug#(repo, ...) |
|
550 if a:0 > 1 |
|
551 return s:err('Invalid number of arguments (1..2)') |
|
552 endif |
|
553 |
|
554 try |
|
555 let repo = s:trim(a:repo) |
|
556 let opts = a:0 == 1 ? s:parse_options(a:1) : s:base_spec |
|
557 let name = get(opts, 'as', fnamemodify(repo, ':t:s?\.git$??')) |
|
558 let spec = extend(s:infer_properties(name, repo), opts) |
|
559 if !has_key(g:plugs, name) |
|
560 call add(g:plugs_order, name) |
|
561 endif |
|
562 let g:plugs[name] = spec |
|
563 let s:loaded[name] = get(s:loaded, name, 0) |
|
564 catch |
|
565 return s:err(v:exception) |
|
566 endtry |
|
567 endfunction |
|
568 |
|
569 function! s:parse_options(arg) |
|
570 let opts = copy(s:base_spec) |
|
571 let type = type(a:arg) |
|
572 if type == s:TYPE.string |
|
573 let opts.tag = a:arg |
|
574 elseif type == s:TYPE.dict |
|
575 call extend(opts, a:arg) |
|
576 if has_key(opts, 'dir') |
|
577 let opts.dir = s:dirpath(expand(opts.dir)) |
|
578 endif |
|
579 else |
|
580 throw 'Invalid argument type (expected: string or dictionary)' |
|
581 endif |
|
582 return opts |
|
583 endfunction |
|
584 |
|
585 function! s:infer_properties(name, repo) |
|
586 let repo = a:repo |
|
587 if s:is_local_plug(repo) |
|
588 return { 'dir': s:dirpath(expand(repo)) } |
|
589 else |
|
590 if repo =~ ':' |
|
591 let uri = repo |
|
592 else |
|
593 if repo !~ '/' |
|
594 throw printf('Invalid argument: %s (implicit `vim-scripts'' expansion is deprecated)', repo) |
|
595 endif |
|
596 let fmt = get(g:, 'plug_url_format', 'https://git::@github.com/%s.git') |
|
597 let uri = printf(fmt, repo) |
|
598 endif |
|
599 return { 'dir': s:dirpath(g:plug_home.'/'.a:name), 'uri': uri } |
|
600 endif |
|
601 endfunction |
|
602 |
|
603 function! s:install(force, names) |
|
604 call s:update_impl(0, a:force, a:names) |
|
605 endfunction |
|
606 |
|
607 function! s:update(force, names) |
|
608 call s:update_impl(1, a:force, a:names) |
|
609 endfunction |
|
610 |
|
611 function! plug#helptags() |
|
612 if !exists('g:plugs') |
|
613 return s:err('plug#begin was not called') |
|
614 endif |
|
615 for spec in values(g:plugs) |
|
616 let docd = join([s:rtp(spec), 'doc'], '/') |
|
617 if isdirectory(docd) |
|
618 silent! execute 'helptags' s:esc(docd) |
|
619 endif |
|
620 endfor |
|
621 return 1 |
|
622 endfunction |
|
623 |
|
624 function! s:syntax() |
|
625 syntax clear |
|
626 syntax region plug1 start=/\%1l/ end=/\%2l/ contains=plugNumber |
|
627 syntax region plug2 start=/\%2l/ end=/\%3l/ contains=plugBracket,plugX |
|
628 syn match plugNumber /[0-9]\+[0-9.]*/ contained |
|
629 syn match plugBracket /[[\]]/ contained |
|
630 syn match plugX /x/ contained |
|
631 syn match plugDash /^-/ |
|
632 syn match plugPlus /^+/ |
|
633 syn match plugStar /^*/ |
|
634 syn match plugMessage /\(^- \)\@<=.*/ |
|
635 syn match plugName /\(^- \)\@<=[^ ]*:/ |
|
636 syn match plugSha /\%(: \)\@<=[0-9a-f]\{4,}$/ |
|
637 syn match plugTag /(tag: [^)]\+)/ |
|
638 syn match plugInstall /\(^+ \)\@<=[^:]*/ |
|
639 syn match plugUpdate /\(^* \)\@<=[^:]*/ |
|
640 syn match plugCommit /^ \X*[0-9a-f]\{7,9} .*/ contains=plugRelDate,plugEdge,plugTag |
|
641 syn match plugEdge /^ \X\+$/ |
|
642 syn match plugEdge /^ \X*/ contained nextgroup=plugSha |
|
643 syn match plugSha /[0-9a-f]\{7,9}/ contained |
|
644 syn match plugRelDate /([^)]*)$/ contained |
|
645 syn match plugNotLoaded /(not loaded)$/ |
|
646 syn match plugError /^x.*/ |
|
647 syn region plugDeleted start=/^\~ .*/ end=/^\ze\S/ |
|
648 syn match plugH2 /^.*:\n-\+$/ |
|
649 syn keyword Function PlugInstall PlugStatus PlugUpdate PlugClean |
|
650 hi def link plug1 Title |
|
651 hi def link plug2 Repeat |
|
652 hi def link plugH2 Type |
|
653 hi def link plugX Exception |
|
654 hi def link plugBracket Structure |
|
655 hi def link plugNumber Number |
|
656 |
|
657 hi def link plugDash Special |
|
658 hi def link plugPlus Constant |
|
659 hi def link plugStar Boolean |
|
660 |
|
661 hi def link plugMessage Function |
|
662 hi def link plugName Label |
|
663 hi def link plugInstall Function |
|
664 hi def link plugUpdate Type |
|
665 |
|
666 hi def link plugError Error |
|
667 hi def link plugDeleted Ignore |
|
668 hi def link plugRelDate Comment |
|
669 hi def link plugEdge PreProc |
|
670 hi def link plugSha Identifier |
|
671 hi def link plugTag Constant |
|
672 |
|
673 hi def link plugNotLoaded Comment |
|
674 endfunction |
|
675 |
|
676 function! s:lpad(str, len) |
|
677 return a:str . repeat(' ', a:len - len(a:str)) |
|
678 endfunction |
|
679 |
|
680 function! s:lines(msg) |
|
681 return split(a:msg, "[\r\n]") |
|
682 endfunction |
|
683 |
|
684 function! s:lastline(msg) |
|
685 return get(s:lines(a:msg), -1, '') |
|
686 endfunction |
|
687 |
|
688 function! s:new_window() |
|
689 execute get(g:, 'plug_window', 'vertical topleft new') |
|
690 endfunction |
|
691 |
|
692 function! s:plug_window_exists() |
|
693 let buflist = tabpagebuflist(s:plug_tab) |
|
694 return !empty(buflist) && index(buflist, s:plug_buf) >= 0 |
|
695 endfunction |
|
696 |
|
697 function! s:switch_in() |
|
698 if !s:plug_window_exists() |
|
699 return 0 |
|
700 endif |
|
701 |
|
702 if winbufnr(0) != s:plug_buf |
|
703 let s:pos = [tabpagenr(), winnr(), winsaveview()] |
|
704 execute 'normal!' s:plug_tab.'gt' |
|
705 let winnr = bufwinnr(s:plug_buf) |
|
706 execute winnr.'wincmd w' |
|
707 call add(s:pos, winsaveview()) |
|
708 else |
|
709 let s:pos = [winsaveview()] |
|
710 endif |
|
711 |
|
712 setlocal modifiable |
|
713 return 1 |
|
714 endfunction |
|
715 |
|
716 function! s:switch_out(...) |
|
717 call winrestview(s:pos[-1]) |
|
718 setlocal nomodifiable |
|
719 if a:0 > 0 |
|
720 execute a:1 |
|
721 endif |
|
722 |
|
723 if len(s:pos) > 1 |
|
724 execute 'normal!' s:pos[0].'gt' |
|
725 execute s:pos[1] 'wincmd w' |
|
726 call winrestview(s:pos[2]) |
|
727 endif |
|
728 endfunction |
|
729 |
|
730 function! s:finish_bindings() |
|
731 nnoremap <silent> <buffer> R :call <SID>retry()<cr> |
|
732 nnoremap <silent> <buffer> D :PlugDiff<cr> |
|
733 nnoremap <silent> <buffer> S :PlugStatus<cr> |
|
734 nnoremap <silent> <buffer> U :call <SID>status_update()<cr> |
|
735 xnoremap <silent> <buffer> U :call <SID>status_update()<cr> |
|
736 nnoremap <silent> <buffer> ]] :silent! call <SID>section('')<cr> |
|
737 nnoremap <silent> <buffer> [[ :silent! call <SID>section('b')<cr> |
|
738 endfunction |
|
739 |
|
740 function! s:prepare(...) |
|
741 if empty(getcwd()) |
|
742 throw 'Invalid current working directory. Cannot proceed.' |
|
743 endif |
|
744 |
|
745 for evar in ['$GIT_DIR', '$GIT_WORK_TREE'] |
|
746 if exists(evar) |
|
747 throw evar.' detected. Cannot proceed.' |
|
748 endif |
|
749 endfor |
|
750 |
|
751 call s:job_abort() |
|
752 if s:switch_in() |
|
753 if b:plug_preview == 1 |
|
754 pc |
|
755 endif |
|
756 enew |
|
757 else |
|
758 call s:new_window() |
|
759 endif |
|
760 |
|
761 nnoremap <silent> <buffer> q :if b:plug_preview==1<bar>pc<bar>endif<bar>bd<cr> |
|
762 if a:0 == 0 |
|
763 call s:finish_bindings() |
|
764 endif |
|
765 let b:plug_preview = -1 |
|
766 let s:plug_tab = tabpagenr() |
|
767 let s:plug_buf = winbufnr(0) |
|
768 call s:assign_name() |
|
769 |
|
770 for k in ['<cr>', 'L', 'o', 'X', 'd', 'dd'] |
|
771 execute 'silent! unmap <buffer>' k |
|
772 endfor |
|
773 setlocal buftype=nofile bufhidden=wipe nobuflisted nolist noswapfile nowrap cursorline modifiable nospell |
|
774 if exists('+colorcolumn') |
|
775 setlocal colorcolumn= |
|
776 endif |
|
777 setf vim-plug |
|
778 if exists('g:syntax_on') |
|
779 call s:syntax() |
|
780 endif |
|
781 endfunction |
|
782 |
|
783 function! s:assign_name() |
|
784 " Assign buffer name |
|
785 let prefix = '[Plugins]' |
|
786 let name = prefix |
|
787 let idx = 2 |
|
788 while bufexists(name) |
|
789 let name = printf('%s (%s)', prefix, idx) |
|
790 let idx = idx + 1 |
|
791 endwhile |
|
792 silent! execute 'f' fnameescape(name) |
|
793 endfunction |
|
794 |
|
795 function! s:chsh(swap) |
|
796 let prev = [&shell, &shellcmdflag, &shellredir] |
|
797 if s:is_win |
|
798 set shell=cmd.exe shellcmdflag=/c shellredir=>%s\ 2>&1 |
|
799 elseif a:swap |
|
800 set shell=sh shellredir=>%s\ 2>&1 |
|
801 endif |
|
802 return prev |
|
803 endfunction |
|
804 |
|
805 function! s:bang(cmd, ...) |
|
806 try |
|
807 let [sh, shellcmdflag, shrd] = s:chsh(a:0) |
|
808 " FIXME: Escaping is incomplete. We could use shellescape with eval, |
|
809 " but it won't work on Windows. |
|
810 let cmd = a:0 ? s:with_cd(a:cmd, a:1) : a:cmd |
|
811 if s:is_win |
|
812 let batchfile = tempname().'.bat' |
|
813 call writefile(["@echo off\r", cmd . "\r"], batchfile) |
|
814 let cmd = batchfile |
|
815 endif |
|
816 let g:_plug_bang = (s:is_win && has('gui_running') ? 'silent ' : '').'!'.escape(cmd, '#!%') |
|
817 execute "normal! :execute g:_plug_bang\<cr>\<cr>" |
|
818 finally |
|
819 unlet g:_plug_bang |
|
820 let [&shell, &shellcmdflag, &shellredir] = [sh, shellcmdflag, shrd] |
|
821 if s:is_win |
|
822 call delete(batchfile) |
|
823 endif |
|
824 endtry |
|
825 return v:shell_error ? 'Exit status: ' . v:shell_error : '' |
|
826 endfunction |
|
827 |
|
828 function! s:regress_bar() |
|
829 let bar = substitute(getline(2)[1:-2], '.*\zs=', 'x', '') |
|
830 call s:progress_bar(2, bar, len(bar)) |
|
831 endfunction |
|
832 |
|
833 function! s:is_updated(dir) |
|
834 return !empty(s:system_chomp('git log --pretty=format:"%h" "HEAD...HEAD@{1}"', a:dir)) |
|
835 endfunction |
|
836 |
|
837 function! s:do(pull, force, todo) |
|
838 for [name, spec] in items(a:todo) |
|
839 if !isdirectory(spec.dir) |
|
840 continue |
|
841 endif |
|
842 let installed = has_key(s:update.new, name) |
|
843 let updated = installed ? 0 : |
|
844 \ (a:pull && index(s:update.errors, name) < 0 && s:is_updated(spec.dir)) |
|
845 if a:force || installed || updated |
|
846 execute 'cd' s:esc(spec.dir) |
|
847 call append(3, '- Post-update hook for '. name .' ... ') |
|
848 let error = '' |
|
849 let type = type(spec.do) |
|
850 if type == s:TYPE.string |
|
851 if spec.do[0] == ':' |
|
852 if !get(s:loaded, name, 0) |
|
853 let s:loaded[name] = 1 |
|
854 call s:reorg_rtp() |
|
855 endif |
|
856 call s:load_plugin(spec) |
|
857 try |
|
858 execute spec.do[1:] |
|
859 catch |
|
860 let error = v:exception |
|
861 endtry |
|
862 if !s:plug_window_exists() |
|
863 cd - |
|
864 throw 'Warning: vim-plug was terminated by the post-update hook of '.name |
|
865 endif |
|
866 else |
|
867 let error = s:bang(spec.do) |
|
868 endif |
|
869 elseif type == s:TYPE.funcref |
|
870 try |
|
871 let status = installed ? 'installed' : (updated ? 'updated' : 'unchanged') |
|
872 call spec.do({ 'name': name, 'status': status, 'force': a:force }) |
|
873 catch |
|
874 let error = v:exception |
|
875 endtry |
|
876 else |
|
877 let error = 'Invalid hook type' |
|
878 endif |
|
879 call s:switch_in() |
|
880 call setline(4, empty(error) ? (getline(4) . 'OK') |
|
881 \ : ('x' . getline(4)[1:] . error)) |
|
882 if !empty(error) |
|
883 call add(s:update.errors, name) |
|
884 call s:regress_bar() |
|
885 endif |
|
886 cd - |
|
887 endif |
|
888 endfor |
|
889 endfunction |
|
890 |
|
891 function! s:hash_match(a, b) |
|
892 return stridx(a:a, a:b) == 0 || stridx(a:b, a:a) == 0 |
|
893 endfunction |
|
894 |
|
895 function! s:checkout(spec) |
|
896 let sha = a:spec.commit |
|
897 let output = s:system('git rev-parse HEAD', a:spec.dir) |
|
898 if !v:shell_error && !s:hash_match(sha, s:lines(output)[0]) |
|
899 let output = s:system( |
|
900 \ 'git fetch --depth 999999 && git checkout '.s:esc(sha).' --', a:spec.dir) |
|
901 endif |
|
902 return output |
|
903 endfunction |
|
904 |
|
905 function! s:finish(pull) |
|
906 let new_frozen = len(filter(keys(s:update.new), 'g:plugs[v:val].frozen')) |
|
907 if new_frozen |
|
908 let s = new_frozen > 1 ? 's' : '' |
|
909 call append(3, printf('- Installed %d frozen plugin%s', new_frozen, s)) |
|
910 endif |
|
911 call append(3, '- Finishing ... ') | 4 |
|
912 redraw |
|
913 call plug#helptags() |
|
914 call plug#end() |
|
915 call setline(4, getline(4) . 'Done!') |
|
916 redraw |
|
917 let msgs = [] |
|
918 if !empty(s:update.errors) |
|
919 call add(msgs, "Press 'R' to retry.") |
|
920 endif |
|
921 if a:pull && len(s:update.new) < len(filter(getline(5, '$'), |
|
922 \ "v:val =~ '^- ' && v:val !~# 'Already up.to.date'")) |
|
923 call add(msgs, "Press 'D' to see the updated changes.") |
|
924 endif |
|
925 echo join(msgs, ' ') |
|
926 call s:finish_bindings() |
|
927 endfunction |
|
928 |
|
929 function! s:retry() |
|
930 if empty(s:update.errors) |
|
931 return |
|
932 endif |
|
933 echo |
|
934 call s:update_impl(s:update.pull, s:update.force, |
|
935 \ extend(copy(s:update.errors), [s:update.threads])) |
|
936 endfunction |
|
937 |
|
938 function! s:is_managed(name) |
|
939 return has_key(g:plugs[a:name], 'uri') |
|
940 endfunction |
|
941 |
|
942 function! s:names(...) |
|
943 return sort(filter(keys(g:plugs), 'stridx(v:val, a:1) == 0 && s:is_managed(v:val)')) |
|
944 endfunction |
|
945 |
|
946 function! s:check_ruby() |
|
947 silent! ruby require 'thread'; VIM::command("let g:plug_ruby = '#{RUBY_VERSION}'") |
|
948 if !exists('g:plug_ruby') |
|
949 redraw! |
|
950 return s:warn('echom', 'Warning: Ruby interface is broken') |
|
951 endif |
|
952 let ruby_version = split(g:plug_ruby, '\.') |
|
953 unlet g:plug_ruby |
|
954 return s:version_requirement(ruby_version, [1, 8, 7]) |
|
955 endfunction |
|
956 |
|
957 function! s:update_impl(pull, force, args) abort |
|
958 let sync = index(a:args, '--sync') >= 0 || has('vim_starting') |
|
959 let args = filter(copy(a:args), 'v:val != "--sync"') |
|
960 let threads = (len(args) > 0 && args[-1] =~ '^[1-9][0-9]*$') ? |
|
961 \ remove(args, -1) : get(g:, 'plug_threads', 16) |
|
962 |
|
963 let managed = filter(copy(g:plugs), 's:is_managed(v:key)') |
|
964 let todo = empty(args) ? filter(managed, '!v:val.frozen || !isdirectory(v:val.dir)') : |
|
965 \ filter(managed, 'index(args, v:key) >= 0') |
|
966 |
|
967 if empty(todo) |
|
968 return s:warn('echo', 'No plugin to '. (a:pull ? 'update' : 'install')) |
|
969 endif |
|
970 |
|
971 if !s:is_win && s:git_version_requirement(2, 3) |
|
972 let s:git_terminal_prompt = exists('$GIT_TERMINAL_PROMPT') ? $GIT_TERMINAL_PROMPT : '' |
|
973 let $GIT_TERMINAL_PROMPT = 0 |
|
974 for plug in values(todo) |
|
975 let plug.uri = substitute(plug.uri, |
|
976 \ '^https://git::@github\.com', 'https://github.com', '') |
|
977 endfor |
|
978 endif |
|
979 |
|
980 if !isdirectory(g:plug_home) |
|
981 try |
|
982 call mkdir(g:plug_home, 'p') |
|
983 catch |
|
984 return s:err(printf('Invalid plug directory: %s. '. |
|
985 \ 'Try to call plug#begin with a valid directory', g:plug_home)) |
|
986 endtry |
|
987 endif |
|
988 |
|
989 if has('nvim') && !exists('*jobwait') && threads > 1 |
|
990 call s:warn('echom', '[vim-plug] Update Neovim for parallel installer') |
|
991 endif |
|
992 |
|
993 let use_job = s:nvim || s:vim8 |
|
994 let python = (has('python') || has('python3')) && !use_job |
|
995 let ruby = has('ruby') && !use_job && (v:version >= 703 || v:version == 702 && has('patch374')) && !(s:is_win && has('gui_running')) && threads > 1 && s:check_ruby() |
|
996 |
|
997 let s:update = { |
|
998 \ 'start': reltime(), |
|
999 \ 'all': todo, |
|
1000 \ 'todo': copy(todo), |
|
1001 \ 'errors': [], |
|
1002 \ 'pull': a:pull, |
|
1003 \ 'force': a:force, |
|
1004 \ 'new': {}, |
|
1005 \ 'threads': (python || ruby || use_job) ? min([len(todo), threads]) : 1, |
|
1006 \ 'bar': '', |
|
1007 \ 'fin': 0 |
|
1008 \ } |
|
1009 |
|
1010 call s:prepare(1) |
|
1011 call append(0, ['', '']) |
|
1012 normal! 2G |
|
1013 silent! redraw |
|
1014 |
|
1015 let s:clone_opt = get(g:, 'plug_shallow', 1) ? |
|
1016 \ '--depth 1' . (s:git_version_requirement(1, 7, 10) ? ' --no-single-branch' : '') : '' |
|
1017 |
|
1018 if has('win32unix') |
|
1019 let s:clone_opt .= ' -c core.eol=lf -c core.autocrlf=input' |
|
1020 endif |
|
1021 |
|
1022 let s:submodule_opt = s:git_version_requirement(2, 8) ? ' --jobs='.threads : '' |
|
1023 |
|
1024 " Python version requirement (>= 2.7) |
|
1025 if python && !has('python3') && !ruby && !use_job && s:update.threads > 1 |
|
1026 redir => pyv |
|
1027 silent python import platform; print platform.python_version() |
|
1028 redir END |
|
1029 let python = s:version_requirement( |
|
1030 \ map(split(split(pyv)[0], '\.'), 'str2nr(v:val)'), [2, 6]) |
|
1031 endif |
|
1032 |
|
1033 if (python || ruby) && s:update.threads > 1 |
|
1034 try |
|
1035 let imd = &imd |
|
1036 if s:mac_gui |
|
1037 set noimd |
|
1038 endif |
|
1039 if ruby |
|
1040 call s:update_ruby() |
|
1041 else |
|
1042 call s:update_python() |
|
1043 endif |
|
1044 catch |
|
1045 let lines = getline(4, '$') |
|
1046 let printed = {} |
|
1047 silent! 4,$d _ |
|
1048 for line in lines |
|
1049 let name = s:extract_name(line, '.', '') |
|
1050 if empty(name) || !has_key(printed, name) |
|
1051 call append('$', line) |
|
1052 if !empty(name) |
|
1053 let printed[name] = 1 |
|
1054 if line[0] == 'x' && index(s:update.errors, name) < 0 |
|
1055 call add(s:update.errors, name) |
|
1056 end |
|
1057 endif |
|
1058 endif |
|
1059 endfor |
|
1060 finally |
|
1061 let &imd = imd |
|
1062 call s:update_finish() |
|
1063 endtry |
|
1064 else |
|
1065 call s:update_vim() |
|
1066 while use_job && sync |
|
1067 sleep 100m |
|
1068 if s:update.fin |
|
1069 break |
|
1070 endif |
|
1071 endwhile |
|
1072 endif |
|
1073 endfunction |
|
1074 |
|
1075 function! s:log4(name, msg) |
|
1076 call setline(4, printf('- %s (%s)', a:msg, a:name)) |
|
1077 redraw |
|
1078 endfunction |
|
1079 |
|
1080 function! s:update_finish() |
|
1081 if exists('s:git_terminal_prompt') |
|
1082 let $GIT_TERMINAL_PROMPT = s:git_terminal_prompt |
|
1083 endif |
|
1084 if s:switch_in() |
|
1085 call append(3, '- Updating ...') | 4 |
|
1086 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))')) |
|
1087 let [pos, _] = s:logpos(name) |
|
1088 if !pos |
|
1089 continue |
|
1090 endif |
|
1091 if has_key(spec, 'commit') |
|
1092 call s:log4(name, 'Checking out '.spec.commit) |
|
1093 let out = s:checkout(spec) |
|
1094 elseif has_key(spec, 'tag') |
|
1095 let tag = spec.tag |
|
1096 if tag =~ '\*' |
|
1097 let tags = s:lines(s:system('git tag --list '.s:shellesc(tag).' --sort -version:refname 2>&1', spec.dir)) |
|
1098 if !v:shell_error && !empty(tags) |
|
1099 let tag = tags[0] |
|
1100 call s:log4(name, printf('Latest tag for %s -> %s', spec.tag, tag)) |
|
1101 call append(3, '') |
|
1102 endif |
|
1103 endif |
|
1104 call s:log4(name, 'Checking out '.tag) |
|
1105 let out = s:system('git checkout -q '.s:esc(tag).' -- 2>&1', spec.dir) |
|
1106 else |
|
1107 let branch = s:esc(get(spec, 'branch', 'master')) |
|
1108 call s:log4(name, 'Merging origin/'.branch) |
|
1109 let out = s:system('git checkout -q '.branch.' -- 2>&1' |
|
1110 \. (has_key(s:update.new, name) ? '' : ('&& git merge --ff-only origin/'.branch.' 2>&1')), spec.dir) |
|
1111 endif |
|
1112 if !v:shell_error && filereadable(spec.dir.'/.gitmodules') && |
|
1113 \ (s:update.force || has_key(s:update.new, name) || s:is_updated(spec.dir)) |
|
1114 call s:log4(name, 'Updating submodules. This may take a while.') |
|
1115 let out .= s:bang('git submodule update --init --recursive'.s:submodule_opt.' 2>&1', spec.dir) |
|
1116 endif |
|
1117 let msg = s:format_message(v:shell_error ? 'x': '-', name, out) |
|
1118 if v:shell_error |
|
1119 call add(s:update.errors, name) |
|
1120 call s:regress_bar() |
|
1121 silent execute pos 'd _' |
|
1122 call append(4, msg) | 4 |
|
1123 elseif !empty(out) |
|
1124 call setline(pos, msg[0]) |
|
1125 endif |
|
1126 redraw |
|
1127 endfor |
|
1128 silent 4 d _ |
|
1129 try |
|
1130 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")')) |
|
1131 catch |
|
1132 call s:warn('echom', v:exception) |
|
1133 call s:warn('echo', '') |
|
1134 return |
|
1135 endtry |
|
1136 call s:finish(s:update.pull) |
|
1137 call setline(1, 'Updated. Elapsed time: ' . split(reltimestr(reltime(s:update.start)))[0] . ' sec.') |
|
1138 call s:switch_out('normal! gg') |
|
1139 endif |
|
1140 endfunction |
|
1141 |
|
1142 function! s:job_abort() |
|
1143 if (!s:nvim && !s:vim8) || !exists('s:jobs') |
|
1144 return |
|
1145 endif |
|
1146 |
|
1147 for [name, j] in items(s:jobs) |
|
1148 if s:nvim |
|
1149 silent! call jobstop(j.jobid) |
|
1150 elseif s:vim8 |
|
1151 silent! call job_stop(j.jobid) |
|
1152 endif |
|
1153 if j.new |
|
1154 call s:system('rm -rf ' . s:shellesc(g:plugs[name].dir)) |
|
1155 endif |
|
1156 endfor |
|
1157 let s:jobs = {} |
|
1158 endfunction |
|
1159 |
|
1160 function! s:last_non_empty_line(lines) |
|
1161 let len = len(a:lines) |
|
1162 for idx in range(len) |
|
1163 let line = a:lines[len-idx-1] |
|
1164 if !empty(line) |
|
1165 return line |
|
1166 endif |
|
1167 endfor |
|
1168 return '' |
|
1169 endfunction |
|
1170 |
|
1171 function! s:job_out_cb(self, data) abort |
|
1172 let self = a:self |
|
1173 let data = remove(self.lines, -1) . a:data |
|
1174 let lines = map(split(data, "\n", 1), 'split(v:val, "\r", 1)[-1]') |
|
1175 call extend(self.lines, lines) |
|
1176 " To reduce the number of buffer updates |
|
1177 let self.tick = get(self, 'tick', -1) + 1 |
|
1178 if !self.running || self.tick % len(s:jobs) == 0 |
|
1179 let bullet = self.running ? (self.new ? '+' : '*') : (self.error ? 'x' : '-') |
|
1180 let result = self.error ? join(self.lines, "\n") : s:last_non_empty_line(self.lines) |
|
1181 call s:log(bullet, self.name, result) |
|
1182 endif |
|
1183 endfunction |
|
1184 |
|
1185 function! s:job_exit_cb(self, data) abort |
|
1186 let a:self.running = 0 |
|
1187 let a:self.error = a:data != 0 |
|
1188 call s:reap(a:self.name) |
|
1189 call s:tick() |
|
1190 endfunction |
|
1191 |
|
1192 function! s:job_cb(fn, job, ch, data) |
|
1193 if !s:plug_window_exists() " plug window closed |
|
1194 return s:job_abort() |
|
1195 endif |
|
1196 call call(a:fn, [a:job, a:data]) |
|
1197 endfunction |
|
1198 |
|
1199 function! s:nvim_cb(job_id, data, event) dict abort |
|
1200 return a:event == 'stdout' ? |
|
1201 \ s:job_cb('s:job_out_cb', self, 0, join(a:data, "\n")) : |
|
1202 \ s:job_cb('s:job_exit_cb', self, 0, a:data) |
|
1203 endfunction |
|
1204 |
|
1205 function! s:spawn(name, cmd, opts) |
|
1206 let job = { 'name': a:name, 'running': 1, 'error': 0, 'lines': [''], |
|
1207 \ 'batchfile': (s:is_win && (s:nvim || s:vim8)) ? tempname().'.bat' : '', |
|
1208 \ 'new': get(a:opts, 'new', 0) } |
|
1209 let s:jobs[a:name] = job |
|
1210 let cmd = has_key(a:opts, 'dir') ? s:with_cd(a:cmd, a:opts.dir) : a:cmd |
|
1211 if !empty(job.batchfile) |
|
1212 call writefile(["@echo off\r", cmd . "\r"], job.batchfile) |
|
1213 let cmd = job.batchfile |
|
1214 endif |
|
1215 let argv = add(s:is_win ? ['cmd', '/c'] : ['sh', '-c'], cmd) |
|
1216 |
|
1217 if s:nvim |
|
1218 call extend(job, { |
|
1219 \ 'on_stdout': function('s:nvim_cb'), |
|
1220 \ 'on_exit': function('s:nvim_cb'), |
|
1221 \ }) |
|
1222 let jid = jobstart(argv, job) |
|
1223 if jid > 0 |
|
1224 let job.jobid = jid |
|
1225 else |
|
1226 let job.running = 0 |
|
1227 let job.error = 1 |
|
1228 let job.lines = [jid < 0 ? argv[0].' is not executable' : |
|
1229 \ 'Invalid arguments (or job table is full)'] |
|
1230 endif |
|
1231 elseif s:vim8 |
|
1232 let jid = job_start(s:is_win ? join(argv, ' ') : argv, { |
|
1233 \ 'out_cb': function('s:job_cb', ['s:job_out_cb', job]), |
|
1234 \ 'exit_cb': function('s:job_cb', ['s:job_exit_cb', job]), |
|
1235 \ 'out_mode': 'raw' |
|
1236 \}) |
|
1237 if job_status(jid) == 'run' |
|
1238 let job.jobid = jid |
|
1239 else |
|
1240 let job.running = 0 |
|
1241 let job.error = 1 |
|
1242 let job.lines = ['Failed to start job'] |
|
1243 endif |
|
1244 else |
|
1245 let job.lines = s:lines(call('s:system', [cmd])) |
|
1246 let job.error = v:shell_error != 0 |
|
1247 let job.running = 0 |
|
1248 endif |
|
1249 endfunction |
|
1250 |
|
1251 function! s:reap(name) |
|
1252 let job = s:jobs[a:name] |
|
1253 if job.error |
|
1254 call add(s:update.errors, a:name) |
|
1255 elseif get(job, 'new', 0) |
|
1256 let s:update.new[a:name] = 1 |
|
1257 endif |
|
1258 let s:update.bar .= job.error ? 'x' : '=' |
|
1259 |
|
1260 let bullet = job.error ? 'x' : '-' |
|
1261 let result = job.error ? join(job.lines, "\n") : s:last_non_empty_line(job.lines) |
|
1262 call s:log(bullet, a:name, empty(result) ? 'OK' : result) |
|
1263 call s:bar() |
|
1264 |
|
1265 if has_key(job, 'batchfile') && !empty(job.batchfile) |
|
1266 call delete(job.batchfile) |
|
1267 endif |
|
1268 call remove(s:jobs, a:name) |
|
1269 endfunction |
|
1270 |
|
1271 function! s:bar() |
|
1272 if s:switch_in() |
|
1273 let total = len(s:update.all) |
|
1274 call setline(1, (s:update.pull ? 'Updating' : 'Installing'). |
|
1275 \ ' plugins ('.len(s:update.bar).'/'.total.')') |
|
1276 call s:progress_bar(2, s:update.bar, total) |
|
1277 call s:switch_out() |
|
1278 endif |
|
1279 endfunction |
|
1280 |
|
1281 function! s:logpos(name) |
|
1282 for i in range(4, line('$')) |
|
1283 if getline(i) =~# '^[-+x*] '.a:name.':' |
|
1284 for j in range(i + 1, line('$')) |
|
1285 if getline(j) !~ '^ ' |
|
1286 return [i, j - 1] |
|
1287 endif |
|
1288 endfor |
|
1289 return [i, i] |
|
1290 endif |
|
1291 endfor |
|
1292 return [0, 0] |
|
1293 endfunction |
|
1294 |
|
1295 function! s:log(bullet, name, lines) |
|
1296 if s:switch_in() |
|
1297 let [b, e] = s:logpos(a:name) |
|
1298 if b > 0 |
|
1299 silent execute printf('%d,%d d _', b, e) |
|
1300 if b > winheight('.') |
|
1301 let b = 4 |
|
1302 endif |
|
1303 else |
|
1304 let b = 4 |
|
1305 endif |
|
1306 " FIXME For some reason, nomodifiable is set after :d in vim8 |
|
1307 setlocal modifiable |
|
1308 call append(b - 1, s:format_message(a:bullet, a:name, a:lines)) |
|
1309 call s:switch_out() |
|
1310 endif |
|
1311 endfunction |
|
1312 |
|
1313 function! s:update_vim() |
|
1314 let s:jobs = {} |
|
1315 |
|
1316 call s:bar() |
|
1317 call s:tick() |
|
1318 endfunction |
|
1319 |
|
1320 function! s:tick() |
|
1321 let pull = s:update.pull |
|
1322 let prog = s:progress_opt(s:nvim || s:vim8) |
|
1323 while 1 " Without TCO, Vim stack is bound to explode |
|
1324 if empty(s:update.todo) |
|
1325 if empty(s:jobs) && !s:update.fin |
|
1326 call s:update_finish() |
|
1327 let s:update.fin = 1 |
|
1328 endif |
|
1329 return |
|
1330 endif |
|
1331 |
|
1332 let name = keys(s:update.todo)[0] |
|
1333 let spec = remove(s:update.todo, name) |
|
1334 let new = empty(globpath(spec.dir, '.git', 1)) |
|
1335 |
|
1336 call s:log(new ? '+' : '*', name, pull ? 'Updating ...' : 'Installing ...') |
|
1337 redraw |
|
1338 |
|
1339 let has_tag = has_key(spec, 'tag') |
|
1340 if !new |
|
1341 let [error, _] = s:git_validate(spec, 0) |
|
1342 if empty(error) |
|
1343 if pull |
|
1344 let fetch_opt = (has_tag && !empty(globpath(spec.dir, '.git/shallow'))) ? '--depth 99999999' : '' |
|
1345 call s:spawn(name, printf('git fetch %s %s 2>&1', fetch_opt, prog), { 'dir': spec.dir }) |
|
1346 else |
|
1347 let s:jobs[name] = { 'running': 0, 'lines': ['Already installed'], 'error': 0 } |
|
1348 endif |
|
1349 else |
|
1350 let s:jobs[name] = { 'running': 0, 'lines': s:lines(error), 'error': 1 } |
|
1351 endif |
|
1352 else |
|
1353 call s:spawn(name, |
|
1354 \ printf('git clone %s %s %s %s 2>&1', |
|
1355 \ has_tag ? '' : s:clone_opt, |
|
1356 \ prog, |
|
1357 \ s:shellesc(spec.uri), |
|
1358 \ s:shellesc(s:trim(spec.dir))), { 'new': 1 }) |
|
1359 endif |
|
1360 |
|
1361 if !s:jobs[name].running |
|
1362 call s:reap(name) |
|
1363 endif |
|
1364 if len(s:jobs) >= s:update.threads |
|
1365 break |
|
1366 endif |
|
1367 endwhile |
|
1368 endfunction |
|
1369 |
|
1370 function! s:update_python() |
|
1371 let py_exe = has('python') ? 'python' : 'python3' |
|
1372 execute py_exe "<< EOF" |
|
1373 import datetime |
|
1374 import functools |
|
1375 import os |
|
1376 try: |
|
1377 import queue |
|
1378 except ImportError: |
|
1379 import Queue as queue |
|
1380 import random |
|
1381 import re |
|
1382 import shutil |
|
1383 import signal |
|
1384 import subprocess |
|
1385 import tempfile |
|
1386 import threading as thr |
|
1387 import time |
|
1388 import traceback |
|
1389 import vim |
|
1390 |
|
1391 G_NVIM = vim.eval("has('nvim')") == '1' |
|
1392 G_PULL = vim.eval('s:update.pull') == '1' |
|
1393 G_RETRIES = int(vim.eval('get(g:, "plug_retries", 2)')) + 1 |
|
1394 G_TIMEOUT = int(vim.eval('get(g:, "plug_timeout", 60)')) |
|
1395 G_CLONE_OPT = vim.eval('s:clone_opt') |
|
1396 G_PROGRESS = vim.eval('s:progress_opt(1)') |
|
1397 G_LOG_PROB = 1.0 / int(vim.eval('s:update.threads')) |
|
1398 G_STOP = thr.Event() |
|
1399 G_IS_WIN = vim.eval('s:is_win') == '1' |
|
1400 |
|
1401 class PlugError(Exception): |
|
1402 def __init__(self, msg): |
|
1403 self.msg = msg |
|
1404 class CmdTimedOut(PlugError): |
|
1405 pass |
|
1406 class CmdFailed(PlugError): |
|
1407 pass |
|
1408 class InvalidURI(PlugError): |
|
1409 pass |
|
1410 class Action(object): |
|
1411 INSTALL, UPDATE, ERROR, DONE = ['+', '*', 'x', '-'] |
|
1412 |
|
1413 class Buffer(object): |
|
1414 def __init__(self, lock, num_plugs, is_pull): |
|
1415 self.bar = '' |
|
1416 self.event = 'Updating' if is_pull else 'Installing' |
|
1417 self.lock = lock |
|
1418 self.maxy = int(vim.eval('winheight(".")')) |
|
1419 self.num_plugs = num_plugs |
|
1420 |
|
1421 def __where(self, name): |
|
1422 """ Find first line with name in current buffer. Return line num. """ |
|
1423 found, lnum = False, 0 |
|
1424 matcher = re.compile('^[-+x*] {0}:'.format(name)) |
|
1425 for line in vim.current.buffer: |
|
1426 if matcher.search(line) is not None: |
|
1427 found = True |
|
1428 break |
|
1429 lnum += 1 |
|
1430 |
|
1431 if not found: |
|
1432 lnum = -1 |
|
1433 return lnum |
|
1434 |
|
1435 def header(self): |
|
1436 curbuf = vim.current.buffer |
|
1437 curbuf[0] = self.event + ' plugins ({0}/{1})'.format(len(self.bar), self.num_plugs) |
|
1438 |
|
1439 num_spaces = self.num_plugs - len(self.bar) |
|
1440 curbuf[1] = '[{0}{1}]'.format(self.bar, num_spaces * ' ') |
|
1441 |
|
1442 with self.lock: |
|
1443 vim.command('normal! 2G') |
|
1444 vim.command('redraw') |
|
1445 |
|
1446 def write(self, action, name, lines): |
|
1447 first, rest = lines[0], lines[1:] |
|
1448 msg = ['{0} {1}{2}{3}'.format(action, name, ': ' if first else '', first)] |
|
1449 msg.extend([' ' + line for line in rest]) |
|
1450 |
|
1451 try: |
|
1452 if action == Action.ERROR: |
|
1453 self.bar += 'x' |
|
1454 vim.command("call add(s:update.errors, '{0}')".format(name)) |
|
1455 elif action == Action.DONE: |
|
1456 self.bar += '=' |
|
1457 |
|
1458 curbuf = vim.current.buffer |
|
1459 lnum = self.__where(name) |
|
1460 if lnum != -1: # Found matching line num |
|
1461 del curbuf[lnum] |
|
1462 if lnum > self.maxy and action in set([Action.INSTALL, Action.UPDATE]): |
|
1463 lnum = 3 |
|
1464 else: |
|
1465 lnum = 3 |
|
1466 curbuf.append(msg, lnum) |
|
1467 |
|
1468 self.header() |
|
1469 except vim.error: |
|
1470 pass |
|
1471 |
|
1472 class Command(object): |
|
1473 CD = 'cd /d' if G_IS_WIN else 'cd' |
|
1474 |
|
1475 def __init__(self, cmd, cmd_dir=None, timeout=60, cb=None, clean=None): |
|
1476 self.cmd = cmd |
|
1477 if cmd_dir: |
|
1478 self.cmd = '{0} {1} && {2}'.format(Command.CD, cmd_dir, self.cmd) |
|
1479 self.timeout = timeout |
|
1480 self.callback = cb if cb else (lambda msg: None) |
|
1481 self.clean = clean if clean else (lambda: None) |
|
1482 self.proc = None |
|
1483 |
|
1484 @property |
|
1485 def alive(self): |
|
1486 """ Returns true only if command still running. """ |
|
1487 return self.proc and self.proc.poll() is None |
|
1488 |
|
1489 def execute(self, ntries=3): |
|
1490 """ Execute the command with ntries if CmdTimedOut. |
|
1491 Returns the output of the command if no Exception. |
|
1492 """ |
|
1493 attempt, finished, limit = 0, False, self.timeout |
|
1494 |
|
1495 while not finished: |
|
1496 try: |
|
1497 attempt += 1 |
|
1498 result = self.try_command() |
|
1499 finished = True |
|
1500 return result |
|
1501 except CmdTimedOut: |
|
1502 if attempt != ntries: |
|
1503 self.notify_retry() |
|
1504 self.timeout += limit |
|
1505 else: |
|
1506 raise |
|
1507 |
|
1508 def notify_retry(self): |
|
1509 """ Retry required for command, notify user. """ |
|
1510 for count in range(3, 0, -1): |
|
1511 if G_STOP.is_set(): |
|
1512 raise KeyboardInterrupt |
|
1513 msg = 'Timeout. Will retry in {0} second{1} ...'.format( |
|
1514 count, 's' if count != 1 else '') |
|
1515 self.callback([msg]) |
|
1516 time.sleep(1) |
|
1517 self.callback(['Retrying ...']) |
|
1518 |
|
1519 def try_command(self): |
|
1520 """ Execute a cmd & poll for callback. Returns list of output. |
|
1521 Raises CmdFailed -> return code for Popen isn't 0 |
|
1522 Raises CmdTimedOut -> command exceeded timeout without new output |
|
1523 """ |
|
1524 first_line = True |
|
1525 |
|
1526 try: |
|
1527 tfile = tempfile.NamedTemporaryFile(mode='w+b') |
|
1528 preexec_fn = not G_IS_WIN and os.setsid or None |
|
1529 self.proc = subprocess.Popen(self.cmd, stdout=tfile, |
|
1530 stderr=subprocess.STDOUT, |
|
1531 stdin=subprocess.PIPE, shell=True, |
|
1532 preexec_fn=preexec_fn) |
|
1533 thrd = thr.Thread(target=(lambda proc: proc.wait()), args=(self.proc,)) |
|
1534 thrd.start() |
|
1535 |
|
1536 thread_not_started = True |
|
1537 while thread_not_started: |
|
1538 try: |
|
1539 thrd.join(0.1) |
|
1540 thread_not_started = False |
|
1541 except RuntimeError: |
|
1542 pass |
|
1543 |
|
1544 while self.alive: |
|
1545 if G_STOP.is_set(): |
|
1546 raise KeyboardInterrupt |
|
1547 |
|
1548 if first_line or random.random() < G_LOG_PROB: |
|
1549 first_line = False |
|
1550 line = '' if G_IS_WIN else nonblock_read(tfile.name) |
|
1551 if line: |
|
1552 self.callback([line]) |
|
1553 |
|
1554 time_diff = time.time() - os.path.getmtime(tfile.name) |
|
1555 if time_diff > self.timeout: |
|
1556 raise CmdTimedOut(['Timeout!']) |
|
1557 |
|
1558 thrd.join(0.5) |
|
1559 |
|
1560 tfile.seek(0) |
|
1561 result = [line.decode('utf-8', 'replace').rstrip() for line in tfile] |
|
1562 |
|
1563 if self.proc.returncode != 0: |
|
1564 raise CmdFailed([''] + result) |
|
1565 |
|
1566 return result |
|
1567 except: |
|
1568 self.terminate() |
|
1569 raise |
|
1570 |
|
1571 def terminate(self): |
|
1572 """ Terminate process and cleanup. """ |
|
1573 if self.alive: |
|
1574 if G_IS_WIN: |
|
1575 os.kill(self.proc.pid, signal.SIGINT) |
|
1576 else: |
|
1577 os.killpg(self.proc.pid, signal.SIGTERM) |
|
1578 self.clean() |
|
1579 |
|
1580 class Plugin(object): |
|
1581 def __init__(self, name, args, buf_q, lock): |
|
1582 self.name = name |
|
1583 self.args = args |
|
1584 self.buf_q = buf_q |
|
1585 self.lock = lock |
|
1586 self.tag = args.get('tag', 0) |
|
1587 |
|
1588 def manage(self): |
|
1589 try: |
|
1590 if os.path.exists(self.args['dir']): |
|
1591 self.update() |
|
1592 else: |
|
1593 self.install() |
|
1594 with self.lock: |
|
1595 thread_vim_command("let s:update.new['{0}'] = 1".format(self.name)) |
|
1596 except PlugError as exc: |
|
1597 self.write(Action.ERROR, self.name, exc.msg) |
|
1598 except KeyboardInterrupt: |
|
1599 G_STOP.set() |
|
1600 self.write(Action.ERROR, self.name, ['Interrupted!']) |
|
1601 except: |
|
1602 # Any exception except those above print stack trace |
|
1603 msg = 'Trace:\n{0}'.format(traceback.format_exc().rstrip()) |
|
1604 self.write(Action.ERROR, self.name, msg.split('\n')) |
|
1605 raise |
|
1606 |
|
1607 def install(self): |
|
1608 target = self.args['dir'] |
|
1609 if target[-1] == '\\': |
|
1610 target = target[0:-1] |
|
1611 |
|
1612 def clean(target): |
|
1613 def _clean(): |
|
1614 try: |
|
1615 shutil.rmtree(target) |
|
1616 except OSError: |
|
1617 pass |
|
1618 return _clean |
|
1619 |
|
1620 self.write(Action.INSTALL, self.name, ['Installing ...']) |
|
1621 callback = functools.partial(self.write, Action.INSTALL, self.name) |
|
1622 cmd = 'git clone {0} {1} {2} {3} 2>&1'.format( |
|
1623 '' if self.tag else G_CLONE_OPT, G_PROGRESS, self.args['uri'], |
|
1624 esc(target)) |
|
1625 com = Command(cmd, None, G_TIMEOUT, callback, clean(target)) |
|
1626 result = com.execute(G_RETRIES) |
|
1627 self.write(Action.DONE, self.name, result[-1:]) |
|
1628 |
|
1629 def repo_uri(self): |
|
1630 cmd = 'git rev-parse --abbrev-ref HEAD 2>&1 && git config -f .git/config remote.origin.url' |
|
1631 command = Command(cmd, self.args['dir'], G_TIMEOUT,) |
|
1632 result = command.execute(G_RETRIES) |
|
1633 return result[-1] |
|
1634 |
|
1635 def update(self): |
|
1636 actual_uri = self.repo_uri() |
|
1637 expect_uri = self.args['uri'] |
|
1638 regex = re.compile(r'^(?:\w+://)?(?:[^@/]*@)?([^:/]*(?::[0-9]*)?)[:/](.*?)(?:\.git)?/?$') |
|
1639 ma = regex.match(actual_uri) |
|
1640 mb = regex.match(expect_uri) |
|
1641 if ma is None or mb is None or ma.groups() != mb.groups(): |
|
1642 msg = ['', |
|
1643 'Invalid URI: {0}'.format(actual_uri), |
|
1644 'Expected {0}'.format(expect_uri), |
|
1645 'PlugClean required.'] |
|
1646 raise InvalidURI(msg) |
|
1647 |
|
1648 if G_PULL: |
|
1649 self.write(Action.UPDATE, self.name, ['Updating ...']) |
|
1650 callback = functools.partial(self.write, Action.UPDATE, self.name) |
|
1651 fetch_opt = '--depth 99999999' if self.tag and os.path.isfile(os.path.join(self.args['dir'], '.git/shallow')) else '' |
|
1652 cmd = 'git fetch {0} {1} 2>&1'.format(fetch_opt, G_PROGRESS) |
|
1653 com = Command(cmd, self.args['dir'], G_TIMEOUT, callback) |
|
1654 result = com.execute(G_RETRIES) |
|
1655 self.write(Action.DONE, self.name, result[-1:]) |
|
1656 else: |
|
1657 self.write(Action.DONE, self.name, ['Already installed']) |
|
1658 |
|
1659 def write(self, action, name, msg): |
|
1660 self.buf_q.put((action, name, msg)) |
|
1661 |
|
1662 class PlugThread(thr.Thread): |
|
1663 def __init__(self, tname, args): |
|
1664 super(PlugThread, self).__init__() |
|
1665 self.tname = tname |
|
1666 self.args = args |
|
1667 |
|
1668 def run(self): |
|
1669 thr.current_thread().name = self.tname |
|
1670 buf_q, work_q, lock = self.args |
|
1671 |
|
1672 try: |
|
1673 while not G_STOP.is_set(): |
|
1674 name, args = work_q.get_nowait() |
|
1675 plug = Plugin(name, args, buf_q, lock) |
|
1676 plug.manage() |
|
1677 work_q.task_done() |
|
1678 except queue.Empty: |
|
1679 pass |
|
1680 |
|
1681 class RefreshThread(thr.Thread): |
|
1682 def __init__(self, lock): |
|
1683 super(RefreshThread, self).__init__() |
|
1684 self.lock = lock |
|
1685 self.running = True |
|
1686 |
|
1687 def run(self): |
|
1688 while self.running: |
|
1689 with self.lock: |
|
1690 thread_vim_command('noautocmd normal! a') |
|
1691 time.sleep(0.33) |
|
1692 |
|
1693 def stop(self): |
|
1694 self.running = False |
|
1695 |
|
1696 if G_NVIM: |
|
1697 def thread_vim_command(cmd): |
|
1698 vim.session.threadsafe_call(lambda: vim.command(cmd)) |
|
1699 else: |
|
1700 def thread_vim_command(cmd): |
|
1701 vim.command(cmd) |
|
1702 |
|
1703 def esc(name): |
|
1704 return '"' + name.replace('"', '\"') + '"' |
|
1705 |
|
1706 def nonblock_read(fname): |
|
1707 """ Read a file with nonblock flag. Return the last line. """ |
|
1708 fread = os.open(fname, os.O_RDONLY | os.O_NONBLOCK) |
|
1709 buf = os.read(fread, 100000).decode('utf-8', 'replace') |
|
1710 os.close(fread) |
|
1711 |
|
1712 line = buf.rstrip('\r\n') |
|
1713 left = max(line.rfind('\r'), line.rfind('\n')) |
|
1714 if left != -1: |
|
1715 left += 1 |
|
1716 line = line[left:] |
|
1717 |
|
1718 return line |
|
1719 |
|
1720 def main(): |
|
1721 thr.current_thread().name = 'main' |
|
1722 nthreads = int(vim.eval('s:update.threads')) |
|
1723 plugs = vim.eval('s:update.todo') |
|
1724 mac_gui = vim.eval('s:mac_gui') == '1' |
|
1725 |
|
1726 lock = thr.Lock() |
|
1727 buf = Buffer(lock, len(plugs), G_PULL) |
|
1728 buf_q, work_q = queue.Queue(), queue.Queue() |
|
1729 for work in plugs.items(): |
|
1730 work_q.put(work) |
|
1731 |
|
1732 start_cnt = thr.active_count() |
|
1733 for num in range(nthreads): |
|
1734 tname = 'PlugT-{0:02}'.format(num) |
|
1735 thread = PlugThread(tname, (buf_q, work_q, lock)) |
|
1736 thread.start() |
|
1737 if mac_gui: |
|
1738 rthread = RefreshThread(lock) |
|
1739 rthread.start() |
|
1740 |
|
1741 while not buf_q.empty() or thr.active_count() != start_cnt: |
|
1742 try: |
|
1743 action, name, msg = buf_q.get(True, 0.25) |
|
1744 buf.write(action, name, ['OK'] if not msg else msg) |
|
1745 buf_q.task_done() |
|
1746 except queue.Empty: |
|
1747 pass |
|
1748 except KeyboardInterrupt: |
|
1749 G_STOP.set() |
|
1750 |
|
1751 if mac_gui: |
|
1752 rthread.stop() |
|
1753 rthread.join() |
|
1754 |
|
1755 main() |
|
1756 EOF |
|
1757 endfunction |
|
1758 |
|
1759 function! s:update_ruby() |
|
1760 ruby << EOF |
|
1761 module PlugStream |
|
1762 SEP = ["\r", "\n", nil] |
|
1763 def get_line |
|
1764 buffer = '' |
|
1765 loop do |
|
1766 char = readchar rescue return |
|
1767 if SEP.include? char.chr |
|
1768 buffer << $/ |
|
1769 break |
|
1770 else |
|
1771 buffer << char |
|
1772 end |
|
1773 end |
|
1774 buffer |
|
1775 end |
|
1776 end unless defined?(PlugStream) |
|
1777 |
|
1778 def esc arg |
|
1779 %["#{arg.gsub('"', '\"')}"] |
|
1780 end |
|
1781 |
|
1782 def killall pid |
|
1783 pids = [pid] |
|
1784 if /mswin|mingw|bccwin/ =~ RUBY_PLATFORM |
|
1785 pids.each { |pid| Process.kill 'INT', pid.to_i rescue nil } |
|
1786 else |
|
1787 unless `which pgrep 2> /dev/null`.empty? |
|
1788 children = pids |
|
1789 until children.empty? |
|
1790 children = children.map { |pid| |
|
1791 `pgrep -P #{pid}`.lines.map { |l| l.chomp } |
|
1792 }.flatten |
|
1793 pids += children |
|
1794 end |
|
1795 end |
|
1796 pids.each { |pid| Process.kill 'TERM', pid.to_i rescue nil } |
|
1797 end |
|
1798 end |
|
1799 |
|
1800 def compare_git_uri a, b |
|
1801 regex = %r{^(?:\w+://)?(?:[^@/]*@)?([^:/]*(?::[0-9]*)?)[:/](.*?)(?:\.git)?/?$} |
|
1802 regex.match(a).to_a.drop(1) == regex.match(b).to_a.drop(1) |
|
1803 end |
|
1804 |
|
1805 require 'thread' |
|
1806 require 'fileutils' |
|
1807 require 'timeout' |
|
1808 running = true |
|
1809 iswin = VIM::evaluate('s:is_win').to_i == 1 |
|
1810 pull = VIM::evaluate('s:update.pull').to_i == 1 |
|
1811 base = VIM::evaluate('g:plug_home') |
|
1812 all = VIM::evaluate('s:update.todo') |
|
1813 limit = VIM::evaluate('get(g:, "plug_timeout", 60)') |
|
1814 tries = VIM::evaluate('get(g:, "plug_retries", 2)') + 1 |
|
1815 nthr = VIM::evaluate('s:update.threads').to_i |
|
1816 maxy = VIM::evaluate('winheight(".")').to_i |
|
1817 vim7 = VIM::evaluate('v:version').to_i <= 703 && RUBY_PLATFORM =~ /darwin/ |
|
1818 cd = iswin ? 'cd /d' : 'cd' |
|
1819 tot = VIM::evaluate('len(s:update.todo)') || 0 |
|
1820 bar = '' |
|
1821 skip = 'Already installed' |
|
1822 mtx = Mutex.new |
|
1823 take1 = proc { mtx.synchronize { running && all.shift } } |
|
1824 logh = proc { |
|
1825 cnt = bar.length |
|
1826 $curbuf[1] = "#{pull ? 'Updating' : 'Installing'} plugins (#{cnt}/#{tot})" |
|
1827 $curbuf[2] = '[' + bar.ljust(tot) + ']' |
|
1828 VIM::command('normal! 2G') |
|
1829 VIM::command('redraw') |
|
1830 } |
|
1831 where = proc { |name| (1..($curbuf.length)).find { |l| $curbuf[l] =~ /^[-+x*] #{name}:/ } } |
|
1832 log = proc { |name, result, type| |
|
1833 mtx.synchronize do |
|
1834 ing = ![true, false].include?(type) |
|
1835 bar += type ? '=' : 'x' unless ing |
|
1836 b = case type |
|
1837 when :install then '+' when :update then '*' |
|
1838 when true, nil then '-' else |
|
1839 VIM::command("call add(s:update.errors, '#{name}')") |
|
1840 'x' |
|
1841 end |
|
1842 result = |
|
1843 if type || type.nil? |
|
1844 ["#{b} #{name}: #{result.lines.to_a.last || 'OK'}"] |
|
1845 elsif result =~ /^Interrupted|^Timeout/ |
|
1846 ["#{b} #{name}: #{result}"] |
|
1847 else |
|
1848 ["#{b} #{name}"] + result.lines.map { |l| " " << l } |
|
1849 end |
|
1850 if lnum = where.call(name) |
|
1851 $curbuf.delete lnum |
|
1852 lnum = 4 if ing && lnum > maxy |
|
1853 end |
|
1854 result.each_with_index do |line, offset| |
|
1855 $curbuf.append((lnum || 4) - 1 + offset, line.gsub(/\e\[./, '').chomp) |
|
1856 end |
|
1857 logh.call |
|
1858 end |
|
1859 } |
|
1860 bt = proc { |cmd, name, type, cleanup| |
|
1861 tried = timeout = 0 |
|
1862 begin |
|
1863 tried += 1 |
|
1864 timeout += limit |
|
1865 fd = nil |
|
1866 data = '' |
|
1867 if iswin |
|
1868 Timeout::timeout(timeout) do |
|
1869 tmp = VIM::evaluate('tempname()') |
|
1870 system("(#{cmd}) > #{tmp}") |
|
1871 data = File.read(tmp).chomp |
|
1872 File.unlink tmp rescue nil |
|
1873 end |
|
1874 else |
|
1875 fd = IO.popen(cmd).extend(PlugStream) |
|
1876 first_line = true |
|
1877 log_prob = 1.0 / nthr |
|
1878 while line = Timeout::timeout(timeout) { fd.get_line } |
|
1879 data << line |
|
1880 log.call name, line.chomp, type if name && (first_line || rand < log_prob) |
|
1881 first_line = false |
|
1882 end |
|
1883 fd.close |
|
1884 end |
|
1885 [$? == 0, data.chomp] |
|
1886 rescue Timeout::Error, Interrupt => e |
|
1887 if fd && !fd.closed? |
|
1888 killall fd.pid |
|
1889 fd.close |
|
1890 end |
|
1891 cleanup.call if cleanup |
|
1892 if e.is_a?(Timeout::Error) && tried < tries |
|
1893 3.downto(1) do |countdown| |
|
1894 s = countdown > 1 ? 's' : '' |
|
1895 log.call name, "Timeout. Will retry in #{countdown} second#{s} ...", type |
|
1896 sleep 1 |
|
1897 end |
|
1898 log.call name, 'Retrying ...', type |
|
1899 retry |
|
1900 end |
|
1901 [false, e.is_a?(Interrupt) ? "Interrupted!" : "Timeout!"] |
|
1902 end |
|
1903 } |
|
1904 main = Thread.current |
|
1905 threads = [] |
|
1906 watcher = Thread.new { |
|
1907 if vim7 |
|
1908 while VIM::evaluate('getchar(1)') |
|
1909 sleep 0.1 |
|
1910 end |
|
1911 else |
|
1912 require 'io/console' # >= Ruby 1.9 |
|
1913 nil until IO.console.getch == 3.chr |
|
1914 end |
|
1915 mtx.synchronize do |
|
1916 running = false |
|
1917 threads.each { |t| t.raise Interrupt } unless vim7 |
|
1918 end |
|
1919 threads.each { |t| t.join rescue nil } |
|
1920 main.kill |
|
1921 } |
|
1922 refresh = Thread.new { |
|
1923 while true |
|
1924 mtx.synchronize do |
|
1925 break unless running |
|
1926 VIM::command('noautocmd normal! a') |
|
1927 end |
|
1928 sleep 0.2 |
|
1929 end |
|
1930 } if VIM::evaluate('s:mac_gui') == 1 |
|
1931 |
|
1932 clone_opt = VIM::evaluate('s:clone_opt') |
|
1933 progress = VIM::evaluate('s:progress_opt(1)') |
|
1934 nthr.times do |
|
1935 mtx.synchronize do |
|
1936 threads << Thread.new { |
|
1937 while pair = take1.call |
|
1938 name = pair.first |
|
1939 dir, uri, tag = pair.last.values_at *%w[dir uri tag] |
|
1940 exists = File.directory? dir |
|
1941 ok, result = |
|
1942 if exists |
|
1943 chdir = "#{cd} #{iswin ? dir : esc(dir)}" |
|
1944 ret, data = bt.call "#{chdir} && git rev-parse --abbrev-ref HEAD 2>&1 && git config -f .git/config remote.origin.url", nil, nil, nil |
|
1945 current_uri = data.lines.to_a.last |
|
1946 if !ret |
|
1947 if data =~ /^Interrupted|^Timeout/ |
|
1948 [false, data] |
|
1949 else |
|
1950 [false, [data.chomp, "PlugClean required."].join($/)] |
|
1951 end |
|
1952 elsif !compare_git_uri(current_uri, uri) |
|
1953 [false, ["Invalid URI: #{current_uri}", |
|
1954 "Expected: #{uri}", |
|
1955 "PlugClean required."].join($/)] |
|
1956 else |
|
1957 if pull |
|
1958 log.call name, 'Updating ...', :update |
|
1959 fetch_opt = (tag && File.exist?(File.join(dir, '.git/shallow'))) ? '--depth 99999999' : '' |
|
1960 bt.call "#{chdir} && git fetch #{fetch_opt} #{progress} 2>&1", name, :update, nil |
|
1961 else |
|
1962 [true, skip] |
|
1963 end |
|
1964 end |
|
1965 else |
|
1966 d = esc dir.sub(%r{[\\/]+$}, '') |
|
1967 log.call name, 'Installing ...', :install |
|
1968 bt.call "git clone #{clone_opt unless tag} #{progress} #{uri} #{d} 2>&1", name, :install, proc { |
|
1969 FileUtils.rm_rf dir |
|
1970 } |
|
1971 end |
|
1972 mtx.synchronize { VIM::command("let s:update.new['#{name}'] = 1") } if !exists && ok |
|
1973 log.call name, result, ok |
|
1974 end |
|
1975 } if running |
|
1976 end |
|
1977 end |
|
1978 threads.each { |t| t.join rescue nil } |
|
1979 logh.call |
|
1980 refresh.kill if refresh |
|
1981 watcher.kill |
|
1982 EOF |
|
1983 endfunction |
|
1984 |
|
1985 function! s:shellesc_cmd(arg) |
|
1986 let escaped = substitute(a:arg, '[&|<>()@^]', '^&', 'g') |
|
1987 let escaped = substitute(escaped, '%', '%%', 'g') |
|
1988 let escaped = substitute(escaped, '"', '\\^&', 'g') |
|
1989 let escaped = substitute(escaped, '\(\\\+\)\(\\^\)', '\1\1\2', 'g') |
|
1990 return '^"'.substitute(escaped, '\(\\\+\)$', '\1\1', '').'^"' |
|
1991 endfunction |
|
1992 |
|
1993 function! s:shellesc(arg) |
|
1994 if &shell =~# 'cmd.exe$' |
|
1995 return s:shellesc_cmd(a:arg) |
|
1996 endif |
|
1997 return shellescape(a:arg) |
|
1998 endfunction |
|
1999 |
|
2000 function! s:glob_dir(path) |
|
2001 return map(filter(s:glob(a:path, '**'), 'isdirectory(v:val)'), 's:dirpath(v:val)') |
|
2002 endfunction |
|
2003 |
|
2004 function! s:progress_bar(line, bar, total) |
|
2005 call setline(a:line, '[' . s:lpad(a:bar, a:total) . ']') |
|
2006 endfunction |
|
2007 |
|
2008 function! s:compare_git_uri(a, b) |
|
2009 " See `git help clone' |
|
2010 " https:// [user@] github.com[:port] / junegunn/vim-plug [.git] |
|
2011 " [git@] github.com[:port] : junegunn/vim-plug [.git] |
|
2012 " file:// / junegunn/vim-plug [/] |
|
2013 " / junegunn/vim-plug [/] |
|
2014 let pat = '^\%(\w\+://\)\='.'\%([^@/]*@\)\='.'\([^:/]*\%(:[0-9]*\)\=\)'.'[:/]'.'\(.\{-}\)'.'\%(\.git\)\=/\?$' |
|
2015 let ma = matchlist(a:a, pat) |
|
2016 let mb = matchlist(a:b, pat) |
|
2017 return ma[1:2] ==# mb[1:2] |
|
2018 endfunction |
|
2019 |
|
2020 function! s:format_message(bullet, name, message) |
|
2021 if a:bullet != 'x' |
|
2022 return [printf('%s %s: %s', a:bullet, a:name, s:lastline(a:message))] |
|
2023 else |
|
2024 let lines = map(s:lines(a:message), '" ".v:val') |
|
2025 return extend([printf('x %s:', a:name)], lines) |
|
2026 endif |
|
2027 endfunction |
|
2028 |
|
2029 function! s:with_cd(cmd, dir) |
|
2030 return printf('cd%s %s && %s', s:is_win ? ' /d' : '', s:shellesc(a:dir), a:cmd) |
|
2031 endfunction |
|
2032 |
|
2033 function! s:system(cmd, ...) |
|
2034 try |
|
2035 let [sh, shellcmdflag, shrd] = s:chsh(1) |
|
2036 let cmd = a:0 > 0 ? s:with_cd(a:cmd, a:1) : a:cmd |
|
2037 if s:is_win |
|
2038 let batchfile = tempname().'.bat' |
|
2039 call writefile(["@echo off\r", cmd . "\r"], batchfile) |
|
2040 let cmd = batchfile |
|
2041 endif |
|
2042 return system(s:is_win ? '('.cmd.')' : cmd) |
|
2043 finally |
|
2044 let [&shell, &shellcmdflag, &shellredir] = [sh, shellcmdflag, shrd] |
|
2045 if s:is_win |
|
2046 call delete(batchfile) |
|
2047 endif |
|
2048 endtry |
|
2049 endfunction |
|
2050 |
|
2051 function! s:system_chomp(...) |
|
2052 let ret = call('s:system', a:000) |
|
2053 return v:shell_error ? '' : substitute(ret, '\n$', '', '') |
|
2054 endfunction |
|
2055 |
|
2056 function! s:git_validate(spec, check_branch) |
|
2057 let err = '' |
|
2058 if isdirectory(a:spec.dir) |
|
2059 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)) |
|
2060 let remote = result[-1] |
|
2061 if v:shell_error |
|
2062 let err = join([remote, 'PlugClean required.'], "\n") |
|
2063 elseif !s:compare_git_uri(remote, a:spec.uri) |
|
2064 let err = join(['Invalid URI: '.remote, |
|
2065 \ 'Expected: '.a:spec.uri, |
|
2066 \ 'PlugClean required.'], "\n") |
|
2067 elseif a:check_branch && has_key(a:spec, 'commit') |
|
2068 let result = s:lines(s:system('git rev-parse HEAD 2>&1', a:spec.dir)) |
|
2069 let sha = result[-1] |
|
2070 if v:shell_error |
|
2071 let err = join(add(result, 'PlugClean required.'), "\n") |
|
2072 elseif !s:hash_match(sha, a:spec.commit) |
|
2073 let err = join([printf('Invalid HEAD (expected: %s, actual: %s)', |
|
2074 \ a:spec.commit[:6], sha[:6]), |
|
2075 \ 'PlugUpdate required.'], "\n") |
|
2076 endif |
|
2077 elseif a:check_branch |
|
2078 let branch = result[0] |
|
2079 " Check tag |
|
2080 if has_key(a:spec, 'tag') |
|
2081 let tag = s:system_chomp('git describe --exact-match --tags HEAD 2>&1', a:spec.dir) |
|
2082 if a:spec.tag !=# tag && a:spec.tag !~ '\*' |
|
2083 let err = printf('Invalid tag: %s (expected: %s). Try PlugUpdate.', |
|
2084 \ (empty(tag) ? 'N/A' : tag), a:spec.tag) |
|
2085 endif |
|
2086 " Check branch |
|
2087 elseif a:spec.branch !=# branch |
|
2088 let err = printf('Invalid branch: %s (expected: %s). Try PlugUpdate.', |
|
2089 \ branch, a:spec.branch) |
|
2090 endif |
|
2091 if empty(err) |
|
2092 let [ahead, behind] = split(s:lastline(s:system(printf( |
|
2093 \ 'git rev-list --count --left-right HEAD...origin/%s', |
|
2094 \ a:spec.branch), a:spec.dir)), '\t') |
|
2095 if !v:shell_error && ahead |
|
2096 if behind |
|
2097 " Only mention PlugClean if diverged, otherwise it's likely to be |
|
2098 " pushable (and probably not that messed up). |
|
2099 let err = printf( |
|
2100 \ "Diverged from origin/%s (%d commit(s) ahead and %d commit(s) behind!\n" |
|
2101 \ .'Backup local changes and run PlugClean and PlugUpdate to reinstall it.', a:spec.branch, ahead, behind) |
|
2102 else |
|
2103 let err = printf("Ahead of origin/%s by %d commit(s).\n" |
|
2104 \ .'Cannot update until local changes are pushed.', |
|
2105 \ a:spec.branch, ahead) |
|
2106 endif |
|
2107 endif |
|
2108 endif |
|
2109 endif |
|
2110 else |
|
2111 let err = 'Not found' |
|
2112 endif |
|
2113 return [err, err =~# 'PlugClean'] |
|
2114 endfunction |
|
2115 |
|
2116 function! s:rm_rf(dir) |
|
2117 if isdirectory(a:dir) |
|
2118 call s:system((s:is_win ? 'rmdir /S /Q ' : 'rm -rf ') . s:shellesc(a:dir)) |
|
2119 endif |
|
2120 endfunction |
|
2121 |
|
2122 function! s:clean(force) |
|
2123 call s:prepare() |
|
2124 call append(0, 'Searching for invalid plugins in '.g:plug_home) |
|
2125 call append(1, '') |
|
2126 |
|
2127 " List of valid directories |
|
2128 let dirs = [] |
|
2129 let errs = {} |
|
2130 let [cnt, total] = [0, len(g:plugs)] |
|
2131 for [name, spec] in items(g:plugs) |
|
2132 if !s:is_managed(name) |
|
2133 call add(dirs, spec.dir) |
|
2134 else |
|
2135 let [err, clean] = s:git_validate(spec, 1) |
|
2136 if clean |
|
2137 let errs[spec.dir] = s:lines(err)[0] |
|
2138 else |
|
2139 call add(dirs, spec.dir) |
|
2140 endif |
|
2141 endif |
|
2142 let cnt += 1 |
|
2143 call s:progress_bar(2, repeat('=', cnt), total) |
|
2144 normal! 2G |
|
2145 redraw |
|
2146 endfor |
|
2147 |
|
2148 let allowed = {} |
|
2149 for dir in dirs |
|
2150 let allowed[s:dirpath(fnamemodify(dir, ':h:h'))] = 1 |
|
2151 let allowed[dir] = 1 |
|
2152 for child in s:glob_dir(dir) |
|
2153 let allowed[child] = 1 |
|
2154 endfor |
|
2155 endfor |
|
2156 |
|
2157 let todo = [] |
|
2158 let found = sort(s:glob_dir(g:plug_home)) |
|
2159 while !empty(found) |
|
2160 let f = remove(found, 0) |
|
2161 if !has_key(allowed, f) && isdirectory(f) |
|
2162 call add(todo, f) |
|
2163 call append(line('$'), '- ' . f) |
|
2164 if has_key(errs, f) |
|
2165 call append(line('$'), ' ' . errs[f]) |
|
2166 endif |
|
2167 let found = filter(found, 'stridx(v:val, f) != 0') |
|
2168 end |
|
2169 endwhile |
|
2170 |
|
2171 4 |
|
2172 redraw |
|
2173 if empty(todo) |
|
2174 call append(line('$'), 'Already clean.') |
|
2175 else |
|
2176 let s:clean_count = 0 |
|
2177 call append(3, ['Directories to delete:', '']) |
|
2178 redraw! |
|
2179 if a:force || s:ask_no_interrupt('Delete all directories?') |
|
2180 call s:delete([6, line('$')], 1) |
|
2181 else |
|
2182 call setline(4, 'Cancelled.') |
|
2183 nnoremap <silent> <buffer> d :set opfunc=<sid>delete_op<cr>g@ |
|
2184 nmap <silent> <buffer> dd d_ |
|
2185 xnoremap <silent> <buffer> d :<c-u>call <sid>delete_op(visualmode(), 1)<cr> |
|
2186 echo 'Delete the lines (d{motion}) to delete the corresponding directories' |
|
2187 endif |
|
2188 endif |
|
2189 4 |
|
2190 setlocal nomodifiable |
|
2191 endfunction |
|
2192 |
|
2193 function! s:delete_op(type, ...) |
|
2194 call s:delete(a:0 ? [line("'<"), line("'>")] : [line("'["), line("']")], 0) |
|
2195 endfunction |
|
2196 |
|
2197 function! s:delete(range, force) |
|
2198 let [l1, l2] = a:range |
|
2199 let force = a:force |
|
2200 while l1 <= l2 |
|
2201 let line = getline(l1) |
|
2202 if line =~ '^- ' && isdirectory(line[2:]) |
|
2203 execute l1 |
|
2204 redraw! |
|
2205 let answer = force ? 1 : s:ask('Delete '.line[2:].'?', 1) |
|
2206 let force = force || answer > 1 |
|
2207 if answer |
|
2208 call s:rm_rf(line[2:]) |
|
2209 setlocal modifiable |
|
2210 call setline(l1, '~'.line[1:]) |
|
2211 let s:clean_count += 1 |
|
2212 call setline(4, printf('Removed %d directories.', s:clean_count)) |
|
2213 setlocal nomodifiable |
|
2214 endif |
|
2215 endif |
|
2216 let l1 += 1 |
|
2217 endwhile |
|
2218 endfunction |
|
2219 |
|
2220 function! s:upgrade() |
|
2221 echo 'Downloading the latest version of vim-plug' |
|
2222 redraw |
|
2223 let tmp = tempname() |
|
2224 let new = tmp . '/plug.vim' |
|
2225 |
|
2226 try |
|
2227 let out = s:system(printf('git clone --depth 1 %s %s', s:plug_src, tmp)) |
|
2228 if v:shell_error |
|
2229 return s:err('Error upgrading vim-plug: '. out) |
|
2230 endif |
|
2231 |
|
2232 if readfile(s:me) ==# readfile(new) |
|
2233 echo 'vim-plug is already up-to-date' |
|
2234 return 0 |
|
2235 else |
|
2236 call rename(s:me, s:me . '.old') |
|
2237 call rename(new, s:me) |
|
2238 unlet g:loaded_plug |
|
2239 echo 'vim-plug has been upgraded' |
|
2240 return 1 |
|
2241 endif |
|
2242 finally |
|
2243 silent! call s:rm_rf(tmp) |
|
2244 endtry |
|
2245 endfunction |
|
2246 |
|
2247 function! s:upgrade_specs() |
|
2248 for spec in values(g:plugs) |
|
2249 let spec.frozen = get(spec, 'frozen', 0) |
|
2250 endfor |
|
2251 endfunction |
|
2252 |
|
2253 function! s:status() |
|
2254 call s:prepare() |
|
2255 call append(0, 'Checking plugins') |
|
2256 call append(1, '') |
|
2257 |
|
2258 let ecnt = 0 |
|
2259 let unloaded = 0 |
|
2260 let [cnt, total] = [0, len(g:plugs)] |
|
2261 for [name, spec] in items(g:plugs) |
|
2262 let is_dir = isdirectory(spec.dir) |
|
2263 if has_key(spec, 'uri') |
|
2264 if is_dir |
|
2265 let [err, _] = s:git_validate(spec, 1) |
|
2266 let [valid, msg] = [empty(err), empty(err) ? 'OK' : err] |
|
2267 else |
|
2268 let [valid, msg] = [0, 'Not found. Try PlugInstall.'] |
|
2269 endif |
|
2270 else |
|
2271 if is_dir |
|
2272 let [valid, msg] = [1, 'OK'] |
|
2273 else |
|
2274 let [valid, msg] = [0, 'Not found.'] |
|
2275 endif |
|
2276 endif |
|
2277 let cnt += 1 |
|
2278 let ecnt += !valid |
|
2279 " `s:loaded` entry can be missing if PlugUpgraded |
|
2280 if is_dir && get(s:loaded, name, -1) == 0 |
|
2281 let unloaded = 1 |
|
2282 let msg .= ' (not loaded)' |
|
2283 endif |
|
2284 call s:progress_bar(2, repeat('=', cnt), total) |
|
2285 call append(3, s:format_message(valid ? '-' : 'x', name, msg)) |
|
2286 normal! 2G |
|
2287 redraw |
|
2288 endfor |
|
2289 call setline(1, 'Finished. '.ecnt.' error(s).') |
|
2290 normal! gg |
|
2291 setlocal nomodifiable |
|
2292 if unloaded |
|
2293 echo "Press 'L' on each line to load plugin, or 'U' to update" |
|
2294 nnoremap <silent> <buffer> L :call <SID>status_load(line('.'))<cr> |
|
2295 xnoremap <silent> <buffer> L :call <SID>status_load(line('.'))<cr> |
|
2296 end |
|
2297 endfunction |
|
2298 |
|
2299 function! s:extract_name(str, prefix, suffix) |
|
2300 return matchstr(a:str, '^'.a:prefix.' \zs[^:]\+\ze:.*'.a:suffix.'$') |
|
2301 endfunction |
|
2302 |
|
2303 function! s:status_load(lnum) |
|
2304 let line = getline(a:lnum) |
|
2305 let name = s:extract_name(line, '-', '(not loaded)') |
|
2306 if !empty(name) |
|
2307 call plug#load(name) |
|
2308 setlocal modifiable |
|
2309 call setline(a:lnum, substitute(line, ' (not loaded)$', '', '')) |
|
2310 setlocal nomodifiable |
|
2311 endif |
|
2312 endfunction |
|
2313 |
|
2314 function! s:status_update() range |
|
2315 let lines = getline(a:firstline, a:lastline) |
|
2316 let names = filter(map(lines, 's:extract_name(v:val, "[x-]", "")'), '!empty(v:val)') |
|
2317 if !empty(names) |
|
2318 echo |
|
2319 execute 'PlugUpdate' join(names) |
|
2320 endif |
|
2321 endfunction |
|
2322 |
|
2323 function! s:is_preview_window_open() |
|
2324 silent! wincmd P |
|
2325 if &previewwindow |
|
2326 wincmd p |
|
2327 return 1 |
|
2328 endif |
|
2329 endfunction |
|
2330 |
|
2331 function! s:find_name(lnum) |
|
2332 for lnum in reverse(range(1, a:lnum)) |
|
2333 let line = getline(lnum) |
|
2334 if empty(line) |
|
2335 return '' |
|
2336 endif |
|
2337 let name = s:extract_name(line, '-', '') |
|
2338 if !empty(name) |
|
2339 return name |
|
2340 endif |
|
2341 endfor |
|
2342 return '' |
|
2343 endfunction |
|
2344 |
|
2345 function! s:preview_commit() |
|
2346 if b:plug_preview < 0 |
|
2347 let b:plug_preview = !s:is_preview_window_open() |
|
2348 endif |
|
2349 |
|
2350 let sha = matchstr(getline('.'), '^ \X*\zs[0-9a-f]\{7,9}') |
|
2351 if empty(sha) |
|
2352 return |
|
2353 endif |
|
2354 |
|
2355 let name = s:find_name(line('.')) |
|
2356 if empty(name) || !has_key(g:plugs, name) || !isdirectory(g:plugs[name].dir) |
|
2357 return |
|
2358 endif |
|
2359 |
|
2360 if exists('g:plug_pwindow') && !s:is_preview_window_open() |
|
2361 execute g:plug_pwindow |
|
2362 execute 'e' sha |
|
2363 else |
|
2364 execute 'pedit' sha |
|
2365 wincmd P |
|
2366 endif |
|
2367 setlocal previewwindow filetype=git buftype=nofile nobuflisted modifiable |
|
2368 try |
|
2369 let [sh, shellcmdflag, shrd] = s:chsh(1) |
|
2370 let cmd = 'cd '.s:shellesc(g:plugs[name].dir).' && git show --no-color --pretty=medium '.sha |
|
2371 if s:is_win |
|
2372 let batchfile = tempname().'.bat' |
|
2373 call writefile(["@echo off\r", cmd . "\r"], batchfile) |
|
2374 let cmd = batchfile |
|
2375 endif |
|
2376 execute 'silent %!' cmd |
|
2377 finally |
|
2378 let [&shell, &shellcmdflag, &shellredir] = [sh, shellcmdflag, shrd] |
|
2379 if s:is_win |
|
2380 call delete(batchfile) |
|
2381 endif |
|
2382 endtry |
|
2383 setlocal nomodifiable |
|
2384 nnoremap <silent> <buffer> q :q<cr> |
|
2385 wincmd p |
|
2386 endfunction |
|
2387 |
|
2388 function! s:section(flags) |
|
2389 call search('\(^[x-] \)\@<=[^:]\+:', a:flags) |
|
2390 endfunction |
|
2391 |
|
2392 function! s:format_git_log(line) |
|
2393 let indent = ' ' |
|
2394 let tokens = split(a:line, nr2char(1)) |
|
2395 if len(tokens) != 5 |
|
2396 return indent.substitute(a:line, '\s*$', '', '') |
|
2397 endif |
|
2398 let [graph, sha, refs, subject, date] = tokens |
|
2399 let tag = matchstr(refs, 'tag: [^,)]\+') |
|
2400 let tag = empty(tag) ? ' ' : ' ('.tag.') ' |
|
2401 return printf('%s%s%s%s%s (%s)', indent, graph, sha, tag, subject, date) |
|
2402 endfunction |
|
2403 |
|
2404 function! s:append_ul(lnum, text) |
|
2405 call append(a:lnum, ['', a:text, repeat('-', len(a:text))]) |
|
2406 endfunction |
|
2407 |
|
2408 function! s:diff() |
|
2409 call s:prepare() |
|
2410 call append(0, ['Collecting changes ...', '']) |
|
2411 let cnts = [0, 0] |
|
2412 let bar = '' |
|
2413 let total = filter(copy(g:plugs), 's:is_managed(v:key) && isdirectory(v:val.dir)') |
|
2414 call s:progress_bar(2, bar, len(total)) |
|
2415 for origin in [1, 0] |
|
2416 let plugs = reverse(sort(items(filter(copy(total), (origin ? '' : '!').'(has_key(v:val, "commit") || has_key(v:val, "tag"))')))) |
|
2417 if empty(plugs) |
|
2418 continue |
|
2419 endif |
|
2420 call s:append_ul(2, origin ? 'Pending updates:' : 'Last update:') |
|
2421 for [k, v] in plugs |
|
2422 let range = origin ? '..origin/'.v.branch : 'HEAD@{1}..' |
|
2423 let cmd = 'git log --graph --color=never '.join(map(['--pretty=format:%x01%h%x01%d%x01%s%x01%cr', range], 's:shellesc(v:val)')) |
|
2424 if has_key(v, 'rtp') |
|
2425 let cmd .= ' -- '.s:shellesc(v.rtp) |
|
2426 endif |
|
2427 let diff = s:system_chomp(cmd, v.dir) |
|
2428 if !empty(diff) |
|
2429 let ref = has_key(v, 'tag') ? (' (tag: '.v.tag.')') : has_key(v, 'commit') ? (' '.v.commit) : '' |
|
2430 call append(5, extend(['', '- '.k.':'.ref], map(s:lines(diff), 's:format_git_log(v:val)'))) |
|
2431 let cnts[origin] += 1 |
|
2432 endif |
|
2433 let bar .= '=' |
|
2434 call s:progress_bar(2, bar, len(total)) |
|
2435 normal! 2G |
|
2436 redraw |
|
2437 endfor |
|
2438 if !cnts[origin] |
|
2439 call append(5, ['', 'N/A']) |
|
2440 endif |
|
2441 endfor |
|
2442 call setline(1, printf('%d plugin(s) updated.', cnts[0]) |
|
2443 \ . (cnts[1] ? printf(' %d plugin(s) have pending updates.', cnts[1]) : '')) |
|
2444 |
|
2445 if cnts[0] || cnts[1] |
|
2446 nnoremap <silent> <buffer> <plug>(plug-preview) :silent! call <SID>preview_commit()<cr> |
|
2447 if empty(maparg("\<cr>", 'n')) |
|
2448 nmap <buffer> <cr> <plug>(plug-preview) |
|
2449 endif |
|
2450 if empty(maparg('o', 'n')) |
|
2451 nmap <buffer> o <plug>(plug-preview) |
|
2452 endif |
|
2453 endif |
|
2454 if cnts[0] |
|
2455 nnoremap <silent> <buffer> X :call <SID>revert()<cr> |
|
2456 echo "Press 'X' on each block to revert the update" |
|
2457 endif |
|
2458 normal! gg |
|
2459 setlocal nomodifiable |
|
2460 endfunction |
|
2461 |
|
2462 function! s:revert() |
|
2463 if search('^Pending updates', 'bnW') |
|
2464 return |
|
2465 endif |
|
2466 |
|
2467 let name = s:find_name(line('.')) |
|
2468 if empty(name) || !has_key(g:plugs, name) || |
|
2469 \ input(printf('Revert the update of %s? (y/N) ', name)) !~? '^y' |
|
2470 return |
|
2471 endif |
|
2472 |
|
2473 call s:system('git reset --hard HEAD@{1} && git checkout '.s:esc(g:plugs[name].branch).' --', g:plugs[name].dir) |
|
2474 setlocal modifiable |
|
2475 normal! "_dap |
|
2476 setlocal nomodifiable |
|
2477 echo 'Reverted' |
|
2478 endfunction |
|
2479 |
|
2480 function! s:snapshot(force, ...) abort |
|
2481 call s:prepare() |
|
2482 setf vim |
|
2483 call append(0, ['" Generated by vim-plug', |
|
2484 \ '" '.strftime("%c"), |
|
2485 \ '" :source this file in vim to restore the snapshot', |
|
2486 \ '" or execute: vim -S snapshot.vim', |
|
2487 \ '', '', 'PlugUpdate!']) |
|
2488 1 |
|
2489 let anchor = line('$') - 3 |
|
2490 let names = sort(keys(filter(copy(g:plugs), |
|
2491 \'has_key(v:val, "uri") && !has_key(v:val, "commit") && isdirectory(v:val.dir)'))) |
|
2492 for name in reverse(names) |
|
2493 let sha = s:system_chomp('git rev-parse --short HEAD', g:plugs[name].dir) |
|
2494 if !empty(sha) |
|
2495 call append(anchor, printf("silent! let g:plugs['%s'].commit = '%s'", name, sha)) |
|
2496 redraw |
|
2497 endif |
|
2498 endfor |
|
2499 |
|
2500 if a:0 > 0 |
|
2501 let fn = expand(a:1) |
|
2502 if filereadable(fn) && !(a:force || s:ask(a:1.' already exists. Overwrite?')) |
|
2503 return |
|
2504 endif |
|
2505 call writefile(getline(1, '$'), fn) |
|
2506 echo 'Saved as '.a:1 |
|
2507 silent execute 'e' s:esc(fn) |
|
2508 setf vim |
|
2509 endif |
|
2510 endfunction |
|
2511 |
|
2512 function! s:split_rtp() |
|
2513 return split(&rtp, '\\\@<!,') |
|
2514 endfunction |
|
2515 |
|
2516 let s:first_rtp = s:escrtp(get(s:split_rtp(), 0, '')) |
|
2517 let s:last_rtp = s:escrtp(get(s:split_rtp(), -1, '')) |
|
2518 |
|
2519 if exists('g:plugs') |
|
2520 let g:plugs_order = get(g:, 'plugs_order', keys(g:plugs)) |
|
2521 call s:upgrade_specs() |
|
2522 call s:define_commands() |
|
2523 endif |
|
2524 |
|
2525 let &cpo = s:cpo_save |
|
2526 unlet s:cpo_save |