update plug.vim

anveo · Mar 1, 2016 · 35eda50 · 35eda50
1 parent 5aa8e32
commit 35eda50
Showing 1 changed file with 62 additions and 29 deletions.
diff --git a/vimfiles/autoload/plug.vim b/vimfiles/autoload/plug.vim
@@ -11,19 +11,20 @@
 "   call plug#begin('~/.vim/plugged')
 "
 "   " Make sure you use single quotes
-"   Plug 'junegunn/seoul256.vim'
+"
+"   " Shorthand notation; fetches https://github.com/junegunn/vim-easy-align
 "   Plug 'junegunn/vim-easy-align'
 "
+"   " Any valid git URL is allowed
+"   Plug 'https://github.com/junegunn/vim-github-dashboard.git'
+"
 "   " Group dependencies, vim-snippets depends on ultisnips
 "   Plug 'SirVer/ultisnips' | Plug 'honza/vim-snippets'
 "
 "   " On-demand loading
 "   Plug 'scrooloose/nerdtree', { 'on':  'NERDTreeToggle' }
 "   Plug 'tpope/vim-fireplace', { 'for': 'clojure' }
 "
-"   " Using git URL
-"   Plug 'https://github.com/junegunn/vim-github-dashboard.git'
-"
 "   " Using a non-master branch
 "   Plug 'rdnetto/YCM-Generator', { 'branch': 'stable' }
 "
@@ -40,7 +41,21 @@
 "   call plug#end()
 "
 " Then reload .vimrc and :PlugInstall to install plugins.
-" Visit https://github.com/junegunn/vim-plug for more information.
+"
+" Plug options:
+"
+"| Option                  | Description                                      |
+"| ----------------------- | ------------------------------------------------ |
+"| `branch`/`tag`/`commit` | Branch/tag/commit of the repository to use       |
+"| `rtp`                   | Subdirectory that contains Vim plugin            |
+"| `dir`                   | Custom directory for the plugin                  |
+"| `as`                    | Use different name for the plugin                |
+"| `do`                    | Post-update hook (string or funcref)             |
+"| `on`                    | On-demand loading: Commands or `<Plug>`-mappings |
+"| `for`                   | On-demand loading: File types                    |
+"| `frozen`                | Do not update unless explicitly specified        |
+"
+" More information: https://github.com/junegunn/vim-plug
 "
 "
 " Copyright (c) 2015 Junegunn Choi
@@ -113,7 +128,7 @@ function! plug#begin(...)
 endfunction
 
 function! s:define_commands()
-  command! -nargs=+ -bar Plug call s:add(<args>)
+  command! -nargs=+ -bar Plug call s:Plug(<args>)
   if !executable('git')
     return s:err('`git` executable not found. Most commands will not be available. To suppress this message, prepend `silent!` to `call plug#begin(...)`.')
   endif
@@ -233,7 +248,9 @@ function! plug#end()
   call s:reorg_rtp()
   filetype plugin indent on
   if has('vim_starting')
-    syntax enable
+    if has('syntax') && !exists('g:syntax_on')
+      syntax enable
+    end
   else
     call s:reload()
   endif
@@ -396,7 +413,7 @@ function! s:remove_triggers(name)
   call remove(s:triggers, a:name)
 endfunction
 
-function! s:lod(names, types)
+function! s:lod(names, types, ...)
   for name in a:names
     call s:remove_triggers(name)
     let s:loaded[name] = 1
@@ -408,14 +425,18 @@ function! s:lod(names, types)
     for dir in a:types
       call s:source(rtp, dir.'/**/*.vim')
     endfor
+    for file in a:000
+      call s:source(rtp, file)
+    endfor
     if exists('#User#'.name)
       execute 'doautocmd User' name
     endif
   endfor
 endfunction
 
 function! s:lod_ft(pat, names)
-  call s:lod(a:names, ['plugin', 'after/plugin', 'syntax', 'after/syntax'])
+  let syn = 'syntax/'.a:pat.'.vim'
+  call s:lod(a:names, ['plugin', 'after/plugin'], syn, 'after/'.syn)
   execute 'autocmd! PlugLOD FileType' a:pat
   if exists('#filetypeplugin#FileType')
     doautocmd filetypeplugin FileType
@@ -443,7 +464,7 @@ function! s:lod_map(map, names, prefix)
   call feedkeys(a:prefix . substitute(a:map, '^<Plug>', "\<Plug>", '') . extra)
 endfunction
 
-function! s:add(repo, ...)
+function! s:Plug(repo, ...)
   if a:0 > 1
     return s:err('Invalid number of arguments (1..2)')
   endif
@@ -620,25 +641,32 @@ function! s:switch_out(...)
   endif
 endfunction
 
-function! s:prepare()
+function! s:finish_bindings()
+  nnoremap <silent> <buffer> R  :silent! call <SID>retry()<cr>
+  nnoremap <silent> <buffer> D  :PlugDiff<cr>
+  nnoremap <silent> <buffer> S  :PlugStatus<cr>
+  nnoremap <silent> <buffer> U  :call <SID>status_update()<cr>
+  xnoremap <silent> <buffer> U  :call <SID>status_update()<cr>
+  nnoremap <silent> <buffer> ]] :silent! call <SID>section('')<cr>
+  nnoremap <silent> <buffer> [[ :silent! call <SID>section('b')<cr>
+endfunction
+
+function! s:prepare(...)
   call s:job_abort()
   if s:switch_in()
-    silent %d _
-  else
-    call s:new_window()
-    nnoremap <silent> <buffer> q  :if b:plug_preview==1<bar>pc<bar>endif<bar>bd<cr>
-    nnoremap <silent> <buffer> R  :silent! call <SID>retry()<cr>
-    nnoremap <silent> <buffer> D  :PlugDiff<cr>
-    nnoremap <silent> <buffer> S  :PlugStatus<cr>
-    nnoremap <silent> <buffer> U  :call <SID>status_update()<cr>
-    xnoremap <silent> <buffer> U  :call <SID>status_update()<cr>
-    nnoremap <silent> <buffer> ]] :silent! call <SID>section('')<cr>
-    nnoremap <silent> <buffer> [[ :silent! call <SID>section('b')<cr>
-    let b:plug_preview = -1
-    let s:plug_tab = tabpagenr()
-    let s:plug_buf = winbufnr(0)
-    call s:assign_name()
+    normal q
+  endif
+
+  call s:new_window()
+  nnoremap <silent> <buffer> q  :if b:plug_preview==1<bar>pc<bar>endif<bar>bd<cr>
+  if a:0 == 0
+    call s:finish_bindings()
   endif
+  let b:plug_preview = -1
+  let s:plug_tab = tabpagenr()
+  let s:plug_buf = winbufnr(0)
+  call s:assign_name()
+
   silent! unmap <buffer> <cr>
   silent! unmap <buffer> L
   silent! unmap <buffer> o
@@ -757,6 +785,7 @@ function! s:finish(pull)
     call add(msgs, "Press 'D' to see the updated changes.")
   endif
   echo join(msgs, ' ')
+  call s:finish_bindings()
 endfunction
 
 function! s:retry()
@@ -831,7 +860,7 @@ function! s:update_impl(pull, force, args) abort
     \ 'fin':     0
   \ }
 
-  call s:prepare()
+  call s:prepare(1)
   call append(0, ['', ''])
   normal! 2G
   silent! redraw
@@ -842,7 +871,7 @@ function! s:update_impl(pull, force, args) abort
   " Python version requirement (>= 2.7)
   if python && !has('python3') && !ruby && !s:nvim && s:update.threads > 1
     redir => pyv
-    silent python import platform; print(platform.python_version())
+    silent python import platform; print platform.python_version()
     redir END
     let python = s:version_requirement(
           \ map(split(split(pyv)[0], '\.'), 'str2nr(v:val)'), [2, 6])
@@ -2019,8 +2048,12 @@ function! s:diff()
   let total = filter(copy(g:plugs), 's:is_managed(v:key) && isdirectory(v:val.dir)')
   call s:progress_bar(2, bar, len(total))
   for origin in [1, 0]
+    let plugs = reverse(sort(items(filter(copy(total), (origin ? '' : '!').'(has_key(v:val, "commit") || has_key(v:val, "tag"))'))))
+    if empty(plugs)
+      continue
+    endif
     call s:append_ul(2, origin ? 'Pending updates:' : 'Last update:')
-    for [k, v] in reverse(sort(items(filter(copy(total), (origin ? '' : '!').'(has_key(v:val, "commit") || has_key(v:val, "tag"))'))))
+    for [k, v] in plugs
       let range = origin ? '..origin/'.v.branch : 'HEAD@{1}..'
       let diff = s:system_chomp('git log --pretty=format:"%h%x01%d%x01%s%x01%cr" '.s:shellesc(range), v.dir)
       if !empty(diff)