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authorDuncaen <mail@duncano.de>2016-09-12 19:43:56 +0200
committerDuncaen <mail@duncano.de>2016-09-12 19:43:56 +0200
commit621ddc429c0bc34b01e712bb43c8893376a7f4fd (patch)
tree11798c9f8a7dc28a5bf5964d9db2ce12148f4681
parent98824e172ec919a3fc916c77735bb880e03a53ef (diff)
downloaddotfiles-621ddc429c0bc34b01e712bb43c8893376a7f4fd.tar.gz
vim: update plug.vim
-rw-r--r--vim/autoload/plug.vim131
-rw-r--r--vim/autoload/plug.vim.old2249
2 files changed, 97 insertions, 2283 deletions
diff --git a/vim/autoload/plug.vim b/vim/autoload/plug.vim
index 0d0e409..1dee361 100644
--- a/vim/autoload/plug.vim
+++ b/vim/autoload/plug.vim
@@ -171,14 +171,22 @@ function! s:assoc(dict, key, val)
let a:dict[a:key] = add(get(a:dict, a:key, []), a:val)
endfunction
-function! s:ask(message)
+function! s:ask(message, ...)
call inputsave()
echohl WarningMsg
- let proceed = input(a:message.' (y/N) ') =~? '^y'
+ let answer = input(a:message.(a:0 ? ' (y/N/a) ' : ' (y/N) '))
echohl None
call inputrestore()
echo "\r"
- return proceed
+ return (a:0 && answer =~? '^a') ? 2 : (answer =~? '^y') ? 1 : 0
+endfunction
+
+function! s:ask_no_interrupt(...)
+ try
+ return call('s:ask', a:000)
+ catch
+ return 0
+ endtry
endfunction
function! plug#end()
@@ -267,7 +275,7 @@ function! plug#end()
syntax enable
end
else
- call s:reload()
+ call s:reload_plugins()
endif
endfunction
@@ -275,9 +283,13 @@ function! s:loaded_names()
return filter(copy(g:plugs_order), 'get(s:loaded, v:val, 0)')
endfunction
-function! s:reload()
+function! s:load_plugin(spec)
+ call s:source(s:rtp(a:spec), 'plugin/**/*.vim', 'after/plugin/**/*.vim')
+endfunction
+
+function! s:reload_plugins()
for name in s:loaded_names()
- call s:source(s:rtp(g:plugs[name]), 'plugin/**/*.vim', 'after/plugin/**/*.vim')
+ call s:load_plugin(g:plugs[name])
endfor
endfunction
@@ -496,14 +508,17 @@ function! s:lod_map(map, names, prefix)
endif
let extra .= nr2char(c)
endwhile
- if v:count
- call feedkeys(v:count, 'n')
- endif
- call feedkeys('"'.v:register, 'n')
+
+ let prefix = v:count ? v:count : ''
+ let prefix .= '"'.v:register.a:prefix
if mode(1) == 'no'
- call feedkeys(v:operator)
+ if v:operator == 'c'
+ let prefix = "\<esc>" . prefix
+ endif
+ let prefix .= v:operator
endif
- call feedkeys(a:prefix . substitute(a:map, '^<Plug>', "\<Plug>", '') . extra)
+ call feedkeys(prefix, 'n')
+ call feedkeys(substitute(a:map, '^<Plug>', "\<Plug>", '') . extra)
endfunction
function! plug#(repo, ...)
@@ -605,6 +620,7 @@ function! s:syntax()
syn match plugRelDate /([^)]*)$/ contained
syn match plugNotLoaded /(not loaded)$/
syn match plugError /^x.*/
+ syn region plugDeleted start=/^\~ .*/ end=/^\ze\S/
syn match plugH2 /^.*:\n-\+$/
syn keyword Function PlugInstall PlugStatus PlugUpdate PlugClean
hi def link plug1 Title
@@ -624,6 +640,7 @@ function! s:syntax()
hi def link plugUpdate Type
hi def link plugError Error
+ hi def link plugDeleted Ignore
hi def link plugRelDate Comment
hi def link plugEdge PreProc
hi def link plugSha Identifier
@@ -701,6 +718,12 @@ function! s:prepare(...)
throw 'Invalid current working directory. Cannot proceed.'
endif
+ for evar in ['$GIT_DIR', '$GIT_WORK_TREE']
+ if exists(evar)
+ throw evar.' detected. Cannot proceed.'
+ endif
+ endfor
+
call s:job_abort()
if s:switch_in()
normal q
@@ -716,10 +739,9 @@ function! s:prepare(...)
let s:plug_buf = winbufnr(0)
call s:assign_name()
- silent! unmap <buffer> <cr>
- silent! unmap <buffer> L
- silent! unmap <buffer> o
- silent! unmap <buffer> X
+ for k in ['<cr>', 'L', 'o', 'X', 'd', 'dd']
+ execute 'silent! unmap <buffer>' k
+ endfor
setlocal buftype=nofile bufhidden=wipe nobuflisted noswapfile nowrap cursorline modifiable
setf vim-plug
if exists('g:syntax_on')
@@ -785,7 +807,12 @@ function! s:do(pull, force, todo)
let error = ''
let type = type(spec.do)
if type == s:TYPE.string
- let error = s:bang(spec.do)
+ if spec.do[0] == ':'
+ call s:load_plugin(spec)
+ execute spec.do[1:]
+ else
+ let error = s:bang(spec.do)
+ endif
elseif type == s:TYPE.funcref
try
let status = installed ? 'installed' : (updated ? 'updated' : 'unchanged')
@@ -1020,18 +1047,18 @@ function! s:update_finish()
call s:log4(name, 'Updating submodules. This may take a while.')
let out .= s:bang('git submodule update --init --recursive 2>&1', spec.dir)
endif
- let msg = printf('%s %s: %s', v:shell_error ? 'x': '-', name, s:lastline(out))
+ let msg = s:format_message(v:shell_error ? 'x': '-', name, out)
if v:shell_error
call add(s:update.errors, name)
call s:regress_bar()
- execute pos 'd _'
+ silent execute pos 'd _'
call append(4, msg) | 4
elseif !empty(out)
- call setline(pos, msg)
+ call setline(pos, msg[0])
endif
redraw
endfor
- 4 d _
+ silent 4 d _
call s:do(s:update.pull, s:update.force, filter(copy(s:update.all), 'index(s:update.errors, v:key) < 0 && has_key(v:val, "do")'))
call s:finish(s:update.pull)
call setline(1, 'Updated. Elapsed time: ' . split(reltimestr(reltime(s:update.start)))[0] . ' sec.')
@@ -1148,7 +1175,7 @@ function! s:log(bullet, name, lines)
if s:switch_in()
let pos = s:logpos(a:name)
if pos > 0
- execute pos 'd _'
+ silent execute pos 'd _'
if pos > winheight('.')
let pos = 4
endif
@@ -1974,16 +2001,48 @@ function! s:clean(force)
if empty(todo)
call append(line('$'), 'Already clean.')
else
- if a:force || s:ask('Proceed?')
- for dir in todo
- call s:rm_rf(dir)
- endfor
- call append(3, ['Removed.', ''])
+ let s:clean_count = 0
+ call append(3, ['Directories to delete:', ''])
+ redraw!
+ if a:force || s:ask_no_interrupt('Delete all directories?')
+ call s:delete([6, line('$')], 1)
else
- call append(3, ['Cancelled.', ''])
+ call setline(4, 'Cancelled.')
+ nnoremap <silent> <buffer> d :set opfunc=<sid>delete_op<cr>g@
+ nmap <silent> <buffer> dd d_
+ xnoremap <silent> <buffer> d :<c-u>call <sid>delete_op(visualmode(), 1)<cr>
+ echo 'Delete the lines (d{motion}) to delete the corresponding directories'
endif
endif
4
+ setlocal nomodifiable
+endfunction
+
+function! s:delete_op(type, ...)
+ call s:delete(a:0 ? [line("'<"), line("'>")] : [line("'["), line("']")], 0)
+endfunction
+
+function! s:delete(range, force)
+ let [l1, l2] = a:range
+ let force = a:force
+ while l1 <= l2
+ let line = getline(l1)
+ if line =~ '^- ' && isdirectory(line[2:])
+ execute l1
+ redraw!
+ let answer = force ? 1 : s:ask('Delete '.line[2:].'?', 1)
+ let force = force || answer > 1
+ if answer
+ call s:rm_rf(line[2:])
+ setlocal modifiable
+ call setline(l1, '~'.line[1:])
+ let s:clean_count += 1
+ call setline(4, printf('Removed %d directories.', s:clean_count))
+ setlocal nomodifiable
+ endif
+ endif
+ let l1 += 1
+ endwhile
endfunction
function! s:upgrade()
@@ -2125,11 +2184,15 @@ function! s:preview_commit()
return
endif
- execute 'pedit' sha
- wincmd P
- setlocal filetype=git buftype=nofile nobuflisted modifiable
- execute 'silent read !cd' s:shellesc(g:plugs[name].dir) '&& git show --no-color --pretty=medium' sha
- normal! gg"_dd
+ if exists('g:plug_pwindow') && !s:is_preview_window_open()
+ execute g:plug_pwindow
+ execute 'e' sha
+ else
+ execute 'pedit' sha
+ wincmd P
+ endif
+ setlocal previewwindow filetype=git buftype=nofile nobuflisted modifiable
+ execute 'silent %!cd' s:shellesc(g:plugs[name].dir) '&& git show --no-color --pretty=medium' sha
setlocal nomodifiable
nnoremap <silent> <buffer> q :q<cr>
wincmd p
@@ -2215,7 +2278,7 @@ function! s:revert()
setlocal modifiable
normal! "_dap
setlocal nomodifiable
- echo 'Reverted.'
+ echo 'Reverted'
endfunction
function! s:snapshot(force, ...) abort
diff --git a/vim/autoload/plug.vim.old b/vim/autoload/plug.vim.old
deleted file mode 100644
index 15f4e1f..0000000
--- a/vim/autoload/plug.vim.old
+++ /dev/null
@@ -1,2249 +0,0 @@
-" vim-plug: Vim plugin manager
-" ============================
-"
-" Download plug.vim and put it in ~/.vim/autoload
-"
-" curl -fLo ~/.vim/autoload/plug.vim --create-dirs \
-" https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
-"
-" Edit your .vimrc
-"
-" call plug#begin('~/.vim/plugged')
-"
-" " Make sure you use single quotes
-"
-" " 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 a non-master branch
-" Plug 'rdnetto/YCM-Generator', { 'branch': 'stable' }
-"
-" " Using a tagged release; wildcard allowed (requires git 1.9.2 or above)
-" Plug 'fatih/vim-go', { 'tag': '*' }
-"
-" " Plugin options
-" Plug 'nsf/gocode', { 'tag': 'v.20150303', 'rtp': 'vim' }
-"
-" " Plugin outside ~/.vim/plugged with post-update hook
-" Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' }
-"
-" " Unmanaged plugin (manually installed and updated)
-" Plug '~/my-prototype-plugin'
-"
-" " Add plugins to &runtimepath
-" call plug#end()
-"
-" Then reload .vimrc and :PlugInstall to install plugins.
-"
-" 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) 2016 Junegunn Choi
-"
-" MIT License
-"
-" Permission is hereby granted, free of charge, to any person obtaining
-" a copy of this software and associated documentation files (the
-" "Software"), to deal in the Software without restriction, including
-" without limitation the rights to use, copy, modify, merge, publish,
-" distribute, sublicense, and/or sell copies of the Software, and to
-" permit persons to whom the Software is furnished to do so, subject to
-" the following conditions:
-"
-" The above copyright notice and this permission notice shall be
-" included in all copies or substantial portions of the Software.
-"
-" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-" EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-" NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-" LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-" OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-" WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-if exists('g:loaded_plug')
- finish
-endif
-let g:loaded_plug = 1
-
-let s:cpo_save = &cpo
-set cpo&vim
-
-let s:plug_src = 'https://github.com/junegunn/vim-plug.git'
-let s:plug_tab = get(s:, 'plug_tab', -1)
-let s:plug_buf = get(s:, 'plug_buf', -1)
-let s:mac_gui = has('gui_macvim') && has('gui_running')
-let s:is_win = has('win32') || has('win64')
-let s:nvim = has('nvim') && exists('*jobwait') && !s:is_win
-let s:me = resolve(expand('<sfile>:p'))
-let s:base_spec = { 'branch': 'master', 'frozen': 0 }
-let s:TYPE = {
-\ 'string': type(''),
-\ 'list': type([]),
-\ 'dict': type({}),
-\ 'funcref': type(function('call'))
-\ }
-let s:loaded = get(s:, 'loaded', {})
-let s:triggers = get(s:, 'triggers', {})
-
-function! plug#begin(...)
- if a:0 > 0
- let s:plug_home_org = a:1
- let home = s:path(fnamemodify(expand(a:1), ':p'))
- elseif exists('g:plug_home')
- let home = s:path(g:plug_home)
- elseif !empty(&rtp)
- let home = s:path(split(&rtp, ',')[0]) . '/plugged'
- else
- return s:err('Unable to determine plug home. Try calling plug#begin() with a path argument.')
- endif
-
- let g:plug_home = home
- let g:plugs = {}
- let g:plugs_order = []
- let s:triggers = {}
-
- call s:define_commands()
- return 1
-endfunction
-
-function! s:define_commands()
- command! -nargs=+ -bar Plug call 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
- command! -nargs=* -bar -bang -complete=customlist,s:names PlugInstall call s:install(<bang>0, [<f-args>])
- command! -nargs=* -bar -bang -complete=customlist,s:names PlugUpdate call s:update(<bang>0, [<f-args>])
- command! -nargs=0 -bar -bang PlugClean call s:clean(<bang>0)
- command! -nargs=0 -bar PlugUpgrade if s:upgrade() | execute 'source' s:esc(s:me) | endif
- command! -nargs=0 -bar PlugStatus call s:status()
- command! -nargs=0 -bar PlugDiff call s:diff()
- command! -nargs=? -bar -bang -complete=file PlugSnapshot call s:snapshot(<bang>0, <f-args>)
-endfunction
-
-function! s:to_a(v)
- return type(a:v) == s:TYPE.list ? a:v : [a:v]
-endfunction
-
-function! s:to_s(v)
- return type(a:v) == s:TYPE.string ? a:v : join(a:v, "\n") . "\n"
-endfunction
-
-function! s:glob(from, pattern)
- return s:lines(globpath(a:from, a:pattern))
-endfunction
-
-function! s:source(from, ...)
- let found = 0
- for pattern in a:000
- for vim in s:glob(a:from, pattern)
- execute 'source' s:esc(vim)
- let found = 1
- endfor
- endfor
- return found
-endfunction
-
-function! s:assoc(dict, key, val)
- let a:dict[a:key] = add(get(a:dict, a:key, []), a:val)
-endfunction
-
-function! s:ask(message)
- call inputsave()
- echohl WarningMsg
- let proceed = input(a:message.' (y/N) ') =~? '^y'
- echohl None
- call inputrestore()
- echo "\r"
- return proceed
-endfunction
-
-function! plug#end()
- if !exists('g:plugs')
- return s:err('Call plug#begin() first')
- endif
-
- if exists('#PlugLOD')
- augroup PlugLOD
- autocmd!
- augroup END
- augroup! PlugLOD
- endif
- let lod = { 'ft': {}, 'map': {}, 'cmd': {} }
-
- filetype off
- for name in g:plugs_order
- let plug = g:plugs[name]
- if get(s:loaded, name, 0) || !has_key(plug, 'on') && !has_key(plug, 'for')
- let s:loaded[name] = 1
- continue
- endif
-
- if has_key(plug, 'on')
- let s:triggers[name] = { 'map': [], 'cmd': [] }
- for cmd in s:to_a(plug.on)
- if cmd =~? '^<Plug>.\+'
- if empty(mapcheck(cmd)) && empty(mapcheck(cmd, 'i'))
- call s:assoc(lod.map, cmd, name)
- endif
- call add(s:triggers[name].map, cmd)
- elseif cmd =~# '^[A-Z]'
- if exists(':'.cmd) != 2
- call s:assoc(lod.cmd, cmd, name)
- endif
- call add(s:triggers[name].cmd, cmd)
- else
- call s:err('Invalid `on` option: '.cmd.
- \ '. Should start with an uppercase letter or `<Plug>`.')
- endif
- endfor
- endif
-
- if has_key(plug, 'for')
- let types = s:to_a(plug.for)
- if !empty(types)
- augroup filetypedetect
- call s:source(s:rtp(plug), 'ftdetect/**/*.vim', 'after/ftdetect/**/*.vim')
- augroup END
- endif
- for type in types
- call s:assoc(lod.ft, type, name)
- endfor
- endif
- endfor
-
- for [cmd, names] in items(lod.cmd)
- execute printf(
- \ 'command! -nargs=* -range -bang %s call s:lod_cmd(%s, "<bang>", <line1>, <line2>, <q-args>, %s)',
- \ cmd, string(cmd), string(names))
- endfor
-
- for [map, names] in items(lod.map)
- for [mode, map_prefix, key_prefix] in
- \ [['i', '<C-O>', ''], ['n', '', ''], ['v', '', 'gv'], ['o', '', '']]
- execute printf(
- \ '%snoremap <silent> %s %s:<C-U>call <SID>lod_map(%s, %s, "%s")<CR>',
- \ mode, map, map_prefix, string(map), string(names), key_prefix)
- endfor
- endfor
-
- for [ft, names] in items(lod.ft)
- augroup PlugLOD
- execute printf('autocmd FileType %s call <SID>lod_ft(%s, %s)',
- \ ft, string(ft), string(names))
- augroup END
- endfor
-
- call s:reorg_rtp()
- filetype plugin indent on
- if has('vim_starting')
- if has('syntax') && !exists('g:syntax_on')
- syntax enable
- end
- else
- call s:reload()
- endif
-endfunction
-
-function! s:loaded_names()
- return filter(copy(g:plugs_order), 'get(s:loaded, v:val, 0)')
-endfunction
-
-function! s:reload()
- for name in s:loaded_names()
- call s:source(s:rtp(g:plugs[name]), 'plugin/**/*.vim', 'after/plugin/**/*.vim')
- endfor
-endfunction
-
-function! s:trim(str)
- return substitute(a:str, '[\/]\+$', '', '')
-endfunction
-
-function! s:version_requirement(val, min)
- for idx in range(0, len(a:min) - 1)
- let v = get(a:val, idx, 0)
- if v < a:min[idx] | return 0
- elseif v > a:min[idx] | return 1
- endif
- endfor
- return 1
-endfunction
-
-function! s:git_version_requirement(...)
- if !exists('s:git_version')
- let s:git_version = map(split(split(s:system('git --version'))[-1], '\.'), 'str2nr(v:val)')
- endif
- return s:version_requirement(s:git_version, a:000)
-endfunction
-
-function! s:progress_opt(base)
- return a:base && !s:is_win &&
- \ s:git_version_requirement(1, 7, 1) ? '--progress' : ''
-endfunction
-
-if s:is_win
- function! s:rtp(spec)
- return s:path(a:spec.dir . get(a:spec, 'rtp', ''))
- endfunction
-
- function! s:path(path)
- return s:trim(substitute(a:path, '/', '\', 'g'))
- endfunction
-
- function! s:dirpath(path)
- return s:path(a:path) . '\'
- endfunction
-
- function! s:is_local_plug(repo)
- return a:repo =~? '^[a-z]:\|^[%~]'
- endfunction
-else
- function! s:rtp(spec)
- return s:dirpath(a:spec.dir . get(a:spec, 'rtp', ''))
- endfunction
-
- function! s:path(path)
- return s:trim(a:path)
- endfunction
-
- function! s:dirpath(path)
- return substitute(a:path, '[/\\]*$', '/', '')
- endfunction
-
- function! s:is_local_plug(repo)
- return a:repo[0] =~ '[/$~]'
- endfunction
-endif
-
-function! s:err(msg)
- echohl ErrorMsg
- echom '[vim-plug] '.a:msg
- echohl None
-endfunction
-
-function! s:warn(cmd, msg)
- echohl WarningMsg
- execute a:cmd 'a:msg'
- echohl None
-endfunction
-
-function! s:esc(path)
- return escape(a:path, ' ')
-endfunction
-
-function! s:escrtp(path)
- return escape(a:path, ' ,')
-endfunction
-
-function! s:remove_rtp()
- for name in s:loaded_names()
- let rtp = s:rtp(g:plugs[name])
- execute 'set rtp-='.s:escrtp(rtp)
- let after = globpath(rtp, 'after')
- if isdirectory(after)
- execute 'set rtp-='.s:escrtp(after)
- endif
- endfor
-endfunction
-
-function! s:reorg_rtp()
- if !empty(s:first_rtp)
- execute 'set rtp-='.s:first_rtp
- execute 'set rtp-='.s:last_rtp
- endif
-
- " &rtp is modified from outside
- if exists('s:prtp') && s:prtp !=# &rtp
- call s:remove_rtp()
- unlet! s:middle
- endif
-
- let s:middle = get(s:, 'middle', &rtp)
- let rtps = map(s:loaded_names(), 's:rtp(g:plugs[v:val])')
- let afters = filter(map(copy(rtps), 'globpath(v:val, "after")'), 'isdirectory(v:val)')
- let rtp = join(map(rtps, 'escape(v:val, ",")'), ',')
- \ . ','.s:middle.','
- \ . join(map(afters, 'escape(v:val, ",")'), ',')
- let &rtp = substitute(substitute(rtp, ',,*', ',', 'g'), '^,\|,$', '', 'g')
- let s:prtp = &rtp
-
- if !empty(s:first_rtp)
- execute 'set rtp^='.s:first_rtp
- execute 'set rtp+='.s:last_rtp
- endif
-endfunction
-
-function! s:doautocmd(...)
- execute 'doautocmd' ((v:version > 703 || has('patch442')) ? '<nomodeline>' : '') join(a:000)
-endfunction
-
-function! plug#load(...)
- if a:0 == 0
- return s:err('Argument missing: plugin name(s) required')
- endif
- if !exists('g:plugs')
- return s:err('plug#begin was not called')
- endif
- let unknowns = filter(copy(a:000), '!has_key(g:plugs, v:val)')
- if !empty(unknowns)
- let s = len(unknowns) > 1 ? 's' : ''
- return s:err(printf('Unknown plugin%s: %s', s, join(unknowns, ', ')))
- end
- for name in a:000
- call s:lod([name], ['ftdetect', 'after/ftdetect', 'plugin', 'after/plugin'])
- endfor
- if exists('#BufRead')
- doautocmd BufRead
- endif
- return 1
-endfunction
-
-function! s:remove_triggers(name)
- if !has_key(s:triggers, a:name)
- return
- endif
- for cmd in s:triggers[a:name].cmd
- execute 'silent! delc' cmd
- endfor
- for map in s:triggers[a:name].map
- execute 'silent! unmap' map
- execute 'silent! iunmap' map
- endfor
- call remove(s:triggers, a:name)
-endfunction
-
-function! s:lod(names, types, ...)
- for name in a:names
- call s:remove_triggers(name)
- let s:loaded[name] = 1
- endfor
- call s:reorg_rtp()
-
- for name in a:names
- let rtp = s:rtp(g:plugs[name])
- for dir in a:types
- call s:source(rtp, dir.'/**/*.vim')
- endfor
- if a:0
- if !s:source(rtp, a:1) && !empty(s:glob(rtp, a:2))
- execute 'runtime' a:1
- endif
- call s:source(rtp, a:2)
- endif
- if exists('#User#'.name)
- call s:doautocmd('User', name)
- endif
- endfor
-endfunction
-
-function! s:lod_ft(pat, names)
- 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
- endif
- if exists('#filetypeindent#FileType')
- doautocmd filetypeindent FileType
- endif
-endfunction
-
-function! s:lod_cmd(cmd, bang, l1, l2, args, names)
- call s:lod(a:names, ['ftdetect', 'after/ftdetect', 'plugin', 'after/plugin'])
- execute printf('%s%s%s %s', (a:l1 == a:l2 ? '' : (a:l1.','.a:l2)), a:cmd, a:bang, a:args)
-endfunction
-
-function! s:lod_map(map, names, prefix)
- call s:lod(a:names, ['ftdetect', 'after/ftdetect', 'plugin', 'after/plugin'])
- let extra = ''
- while 1
- let c = getchar(0)
- if c == 0
- break
- endif
- let extra .= nr2char(c)
- endwhile
- call feedkeys(a:prefix . substitute(a:map, '^<Plug>', "\<Plug>", '') . extra)
-endfunction
-
-function! plug#(repo, ...)
- if a:0 > 1
- return s:err('Invalid number of arguments (1..2)')
- endif
-
- try
- let repo = s:trim(a:repo)
- let opts = a:0 == 1 ? s:parse_options(a:1) : s:base_spec
- let name = get(opts, 'as', fnamemodify(repo, ':t:s?\.git$??'))
- let spec = extend(s:infer_properties(name, repo), opts)
- if !has_key(g:plugs, name)
- call add(g:plugs_order, name)
- endif
- let g:plugs[name] = spec
- let s:loaded[name] = get(s:loaded, name, 0)
- catch
- return s:err(v:exception)
- endtry
-endfunction
-
-function! s:parse_options(arg)
- let opts = copy(s:base_spec)
- let type = type(a:arg)
- if type == s:TYPE.string
- let opts.tag = a:arg
- elseif type == s:TYPE.dict
- call extend(opts, a:arg)
- if has_key(opts, 'dir')
- let opts.dir = s:dirpath(expand(opts.dir))
- endif
- else
- throw 'Invalid argument type (expected: string or dictionary)'
- endif
- return opts
-endfunction
-
-function! s:infer_properties(name, repo)
- let repo = a:repo
- if s:is_local_plug(repo)
- return { 'dir': s:dirpath(expand(repo)) }
- else
- if repo =~ ':'
- let uri = repo
- else
- if repo !~ '/'
- let repo = 'vim-scripts/'. repo
- endif
- let fmt = get(g:, 'plug_url_format', 'https://git::@github.com/%s.git')
- let uri = printf(fmt, repo)
- endif
- let dir = s:dirpath( fnamemodify(join([g:plug_home, a:name], '/'), ':p') )
- return { 'dir': dir, 'uri': uri }
- endif
-endfunction
-
-function! s:install(force, names)
- call s:update_impl(0, a:force, a:names)
-endfunction
-
-function! s:update(force, names)
- call s:update_impl(1, a:force, a:names)
-endfunction
-
-function! plug#helptags()
- if !exists('g:plugs')
- return s:err('plug#begin was not called')
- endif
- for spec in values(g:plugs)
- let docd = join([spec.dir, 'doc'], '/')
- if isdirectory(docd)
- silent! execute 'helptags' s:esc(docd)
- endif
- endfor
- return 1
-endfunction
-
-function! s:syntax()
- syntax clear
- syntax region plug1 start=/\%1l/ end=/\%2l/ contains=plugNumber
- syntax region plug2 start=/\%2l/ end=/\%3l/ contains=plugBracket,plugX
- syn match plugNumber /[0-9]\+[0-9.]*/ contained
- syn match plugBracket /[[\]]/ contained
- syn match plugX /x/ contained
- syn match plugDash /^-/
- syn match plugPlus /^+/
- syn match plugStar /^*/
- syn match plugMessage /\(^- \)\@<=.*/
- syn match plugName /\(^- \)\@<=[^ ]*:/
- syn match plugSha /\%(: \)\@<=[0-9a-f]\{4,}$/
- syn match plugTag /(tag: [^)]\+)/
- syn match plugInstall /\(^+ \)\@<=[^:]*/
- syn match plugUpdate /\(^* \)\@<=[^:]*/
- syn match plugCommit /^ \X*[0-9a-f]\{7} .*/ contains=plugRelDate,plugEdge,plugTag
- syn match plugEdge /^ \X\+$/
- syn match plugEdge /^ \X*/ contained nextgroup=plugSha
- syn match plugSha /[0-9a-f]\{7}/ contained
- syn match plugRelDate /([^)]*)$/ contained
- syn match plugNotLoaded /(not loaded)$/
- syn match plugError /^x.*/
- syn match plugH2 /^.*:\n-\+$/
- syn keyword Function PlugInstall PlugStatus PlugUpdate PlugClean
- hi def link plug1 Title
- hi def link plug2 Repeat
- hi def link plugH2 Type
- hi def link plugX Exception
- hi def link plugBracket Structure
- hi def link plugNumber Number
-
- hi def link plugDash Special
- hi def link plugPlus Constant
- hi def link plugStar Boolean
-
- hi def link plugMessage Function
- hi def link plugName Label
- hi def link plugInstall Function
- hi def link plugUpdate Type
-
- hi def link plugError Error
- hi def link plugRelDate Comment
- hi def link plugEdge PreProc
- hi def link plugSha Identifier
- hi def link plugTag Constant
-
- hi def link plugNotLoaded Comment
-endfunction
-
-function! s:lpad(str, len)
- return a:str . repeat(' ', a:len - len(a:str))
-endfunction
-
-function! s:lines(msg)
- return split(a:msg, "[\r\n]")
-endfunction
-
-function! s:lastline(msg)
- return get(s:lines(a:msg), -1, '')
-endfunction
-
-function! s:new_window()
- execute get(g:, 'plug_window', 'vertical topleft new')
-endfunction
-
-function! s:plug_window_exists()
- let buflist = tabpagebuflist(s:plug_tab)
- return !empty(buflist) && index(buflist, s:plug_buf) >= 0
-endfunction
-
-function! s:switch_in()
- if !s:plug_window_exists()
- return 0
- endif
-
- if winbufnr(0) != s:plug_buf
- let s:pos = [tabpagenr(), winnr(), winsaveview()]
- execute 'normal!' s:plug_tab.'gt'
- let winnr = bufwinnr(s:plug_buf)
- execute winnr.'wincmd w'
- call add(s:pos, winsaveview())
- else
- let s:pos = [winsaveview()]
- endif
-
- setlocal modifiable
- return 1
-endfunction
-
-function! s:switch_out(...)
- call winrestview(s:pos[-1])
- setlocal nomodifiable
- if a:0 > 0
- execute a:1
- endif
-
- if len(s:pos) > 1
- execute 'normal!' s:pos[0].'gt'
- execute s:pos[1] 'wincmd w'
- call winrestview(s:pos[2])
- endif
-endfunction
-
-function! s:finish_bindings()
- nnoremap <silent> <buffer> R :call <SID>retry()<cr>
- nnoremap <silent> <buffer> D :PlugDiff<cr>
- nnoremap <silent> <buffer> S :PlugStatus<cr>
- nnoremap <silent> <buffer> U :call <SID>status_update()<cr>
- xnoremap <silent> <buffer> U :call <SID>status_update()<cr>
- nnoremap <silent> <buffer> ]] :silent! call <SID>section('')<cr>
- nnoremap <silent> <buffer> [[ :silent! call <SID>section('b')<cr>
-endfunction
-
-function! s:prepare(...)
- if empty(getcwd())
- throw 'Invalid current working directory. Cannot proceed.'
- endif
-
- call s:job_abort()
- if s:switch_in()
- normal q
- endif
-
- call s:new_window()
- nnoremap <silent> <buffer> q :if b:plug_preview==1<bar>pc<bar>endif<bar>bd<cr>
- if a:0 == 0
- call s:finish_bindings()
- endif
- let b:plug_preview = -1
- let s:plug_tab = tabpagenr()
- let s:plug_buf = winbufnr(0)
- call s:assign_name()
-
- silent! unmap <buffer> <cr>
- silent! unmap <buffer> L
- silent! unmap <buffer> o
- silent! unmap <buffer> X
- setlocal buftype=nofile bufhidden=wipe nobuflisted noswapfile nowrap cursorline modifiable
- setf vim-plug
- if exists('g:syntax_on')
- call s:syntax()
- endif
-endfunction
-
-function! s:assign_name()
- " Assign buffer name
- let prefix = '[Plugins]'
- let name = prefix
- let idx = 2
- while bufexists(name)
- let name = printf('%s (%s)', prefix, idx)
- let idx = idx + 1
- endwhile
- silent! execute 'f' fnameescape(name)
-endfunction
-
-function! s:chsh(swap)
- let prev = [&shell, &shellredir]
- if !s:is_win && a:swap
- set shell=sh shellredir=>%s\ 2>&1
- endif
- return prev
-endfunction
-
-function! s:bang(cmd, ...)
- try
- let [sh, shrd] = s:chsh(a:0)
- " FIXME: Escaping is incomplete. We could use shellescape with eval,
- " but it won't work on Windows.
- let cmd = a:0 ? s:with_cd(a:cmd, a:1) : a:cmd
- let g:_plug_bang = '!'.escape(cmd, '#!%')
- execute "normal! :execute g:_plug_bang\<cr>\<cr>"
- finally
- unlet g:_plug_bang
- let [&shell, &shellredir] = [sh, shrd]
- endtry
- return v:shell_error ? 'Exit status: ' . v:shell_error : ''
-endfunction
-
-function! s:regress_bar()
- let bar = substitute(getline(2)[1:-2], '.*\zs=', 'x', '')
- call s:progress_bar(2, bar, len(bar))
-endfunction
-
-function! s:is_updated(dir)
- return !empty(s:system_chomp('git log --pretty=format:"%h" "HEAD...HEAD@{1}"', a:dir))
-endfunction
-
-function! s:do(pull, force, todo)
- for [name, spec] in items(a:todo)
- if !isdirectory(spec.dir)
- continue
- endif
- let installed = has_key(s:update.new, name)
- let updated = installed ? 0 :
- \ (a:pull && index(s:update.errors, name) < 0 && s:is_updated(spec.dir))
- if a:force || installed || updated
- execute 'cd' s:esc(spec.dir)
- call append(3, '- Post-update hook for '. name .' ... ')
- let error = ''
- let type = type(spec.do)
- if type == s:TYPE.string
- let error = s:bang(spec.do)
- elseif type == s:TYPE.funcref
- try
- let status = installed ? 'installed' : (updated ? 'updated' : 'unchanged')
- call spec.do({ 'name': name, 'status': status, 'force': a:force })
- catch
- let error = v:exception
- endtry
- else
- let error = 'Invalid hook type'
- endif
- call setline(4, empty(error) ? (getline(4) . 'OK')
- \ : ('x' . getline(4)[1:] . error))
- if !empty(error)
- call add(s:update.errors, name)
- call s:regress_bar()
- endif
- cd -
- endif
- endfor
-endfunction
-
-function! s:hash_match(a, b)
- return stridx(a:a, a:b) == 0 || stridx(a:b, a:a) == 0
-endfunction
-
-function! s:checkout(spec)
- let sha = a:spec.commit
- let output = s:system('git rev-parse HEAD', a:spec.dir)
- if !v:shell_error && !s:hash_match(sha, s:lines(output)[0])
- let output = s:system(
- \ 'git fetch --depth 999999 && git checkout '.s:esc(sha), a:spec.dir)
- endif
- return output
-endfunction
-
-function! s:finish(pull)
- let new_frozen = len(filter(keys(s:update.new), 'g:plugs[v:val].frozen'))
- if new_frozen
- let s = new_frozen > 1 ? 's' : ''
- call append(3, printf('- Installed %d frozen plugin%s', new_frozen, s))
- endif
- call append(3, '- Finishing ... ') | 4
- redraw
- call plug#helptags()
- call plug#end()
- call setline(4, getline(4) . 'Done!')
- redraw
- let msgs = []
- if !empty(s:update.errors)
- call add(msgs, "Press 'R' to retry.")
- endif
- if a:pull && len(s:update.new) < len(filter(getline(5, '$'),
- \ "v:val =~ '^- ' && stridx(v:val, 'Already up-to-date') < 0"))
- call add(msgs, "Press 'D' to see the updated changes.")
- endif
- echo join(msgs, ' ')
- call s:finish_bindings()
-endfunction
-
-function! s:retry()
- if empty(s:update.errors)
- return
- endif
- echo
- call s:update_impl(s:update.pull, s:update.force,
- \ extend(copy(s:update.errors), [s:update.threads]))
-endfunction
-
-function! s:is_managed(name)
- return has_key(g:plugs[a:name], 'uri')
-endfunction
-
-function! s:names(...)
- return sort(filter(keys(g:plugs), 'stridx(v:val, a:1) == 0 && s:is_managed(v:val)'))
-endfunction
-
-function! s:check_ruby()
- silent! ruby require 'thread'; VIM::command("let g:plug_ruby = '#{RUBY_VERSION}'")
- if !exists('g:plug_ruby')
- redraw!
- return s:warn('echom', 'Warning: Ruby interface is broken')
- endif
- let ruby_version = split(g:plug_ruby, '\.')
- unlet g:plug_ruby
- return s:version_requirement(ruby_version, [1, 8, 7])
-endfunction
-
-function! s:update_impl(pull, force, args) abort
- let args = copy(a:args)
- let threads = (len(args) > 0 && args[-1] =~ '^[1-9][0-9]*$') ?
- \ remove(args, -1) : get(g:, 'plug_threads', 16)
-
- let managed = filter(copy(g:plugs), 's:is_managed(v:key)')
- let todo = empty(args) ? filter(managed, '!v:val.frozen || !isdirectory(v:val.dir)') :
- \ filter(managed, 'index(args, v:key) >= 0')
-
- if empty(todo)
- return s:warn('echo', 'No plugin to '. (a:pull ? 'update' : 'install'))
- endif
-
- if !s:is_win && s:git_version_requirement(2, 3)
- let s:git_terminal_prompt = exists('$GIT_TERMINAL_PROMPT') ? $GIT_TERMINAL_PROMPT : ''
- let $GIT_TERMINAL_PROMPT = 0
- for plug in values(todo)
- let plug.uri = substitute(plug.uri,
- \ '^https://git::@github\.com', 'https://github.com', '')
- endfor
- endif
-
- if !isdirectory(g:plug_home)
- try
- call mkdir(g:plug_home, 'p')
- catch
- return s:err(printf('Invalid plug directory: %s. '.
- \ 'Try to call plug#begin with a valid directory', g:plug_home))
- endtry
- endif
-
- if has('nvim') && !exists('*jobwait') && threads > 1
- call s:warn('echom', '[vim-plug] Update Neovim for parallel installer')
- endif
-
- let python = (has('python') || has('python3')) && (!s:nvim || has('vim_starting'))
- let ruby = has('ruby') && !s:nvim && (v:version >= 703 || v:version == 702 && has('patch374')) && !(s:is_win && has('gui_running')) && s:check_ruby()
-
- let s:update = {
- \ 'start': reltime(),
- \ 'all': todo,
- \ 'todo': copy(todo),
- \ 'errors': [],
- \ 'pull': a:pull,
- \ 'force': a:force,
- \ 'new': {},
- \ 'threads': (python || ruby || s:nvim) ? min([len(todo), threads]) : 1,
- \ 'bar': '',
- \ 'fin': 0
- \ }
-
- call s:prepare(1)
- call append(0, ['', ''])
- normal! 2G
- silent! redraw
-
- let s:clone_opt = get(g:, 'plug_shallow', 1) ?
- \ '--depth 1' . (s:git_version_requirement(1, 7, 10) ? ' --no-single-branch' : '') : ''
-
- " Python version requirement (>= 2.7)
- if python && !has('python3') && !ruby && !s:nvim && s:update.threads > 1
- redir => pyv
- silent python import platform; print platform.python_version()
- redir END
- let python = s:version_requirement(
- \ map(split(split(pyv)[0], '\.'), 'str2nr(v:val)'), [2, 6])
- endif
-
- if (python || ruby) && s:update.threads > 1
- try
- let imd = &imd
- if s:mac_gui
- set noimd
- endif
- if ruby
- call s:update_ruby()
- else
- call s:update_python()
- endif
- catch
- let lines = getline(4, '$')
- let printed = {}
- silent! 4,$d _
- for line in lines
- let name = s:extract_name(line, '.', '')
- if empty(name) || !has_key(printed, name)
- call append('$', line)
- if !empty(name)
- let printed[name] = 1
- if line[0] == 'x' && index(s:update.errors, name) < 0
- call add(s:update.errors, name)
- end
- endif
- endif
- endfor
- finally
- let &imd = imd
- call s:update_finish()
- endtry
- else
- call s:update_vim()
- endif
-endfunction
-
-function! s:log4(name, msg)
- call setline(4, printf('- %s (%s)', a:msg, a:name))
- redraw
-endfunction
-
-function! s:update_finish()
- if exists('s:git_terminal_prompt')
- let $GIT_TERMINAL_PROMPT = s:git_terminal_prompt
- endif
- if s:switch_in()
- call append(3, '- Updating ...') | 4
- for [name, spec] in items(filter(copy(s:update.all), 'index(s:update.errors, v:key) < 0 && (s:update.force || s:update.pull || has_key(s:update.new, v:key))'))
- let pos = s:logpos(name)
- if !pos
- continue
- endif
- if has_key(spec, 'commit')
- call s:log4(name, 'Checking out '.spec.commit)
- let out = s:checkout(spec)
- elseif has_key(spec, 'tag')
- let tag = spec.tag
- if tag =~ '\*'
- let tags = s:lines(s:system('git tag --list '.string(tag).' --sort -version:refname 2>&1', spec.dir))
- if !v:shell_error && !empty(tags)
- let tag = tags[0]
- call s:log4(name, printf('Latest tag for %s -> %s', spec.tag, tag))
- call append(3, '')
- endif
- endif
- call s:log4(name, 'Checking out '.tag)
- let out = s:system('git checkout -q '.s:esc(tag).' 2>&1', spec.dir)
- else
- let branch = s:esc(get(spec, 'branch', 'master'))
- call s:log4(name, 'Merging origin/'.branch)
- let out = s:system('git checkout -q '.branch.' 2>&1'
- \. (has_key(s:update.new, name) ? '' : ('&& git merge --ff-only origin/'.branch.' 2>&1')), spec.dir)
- endif
- if !v:shell_error && filereadable(spec.dir.'/.gitmodules') &&
- \ (s:update.force || has_key(s:update.new, name) || s:is_updated(spec.dir))
- call s:log4(name, 'Updating submodules. This may take a while.')
- let out .= s:bang('git submodule update --init --recursive 2>&1', spec.dir)
- endif
- let msg = printf('%s %s: %s', v:shell_error ? 'x': '-', name, s:lastline(out))
- if v:shell_error
- call add(s:update.errors, name)
- call s:regress_bar()
- execute pos 'd _'
- call append(4, msg) | 4
- elseif !empty(out)
- call setline(pos, msg)
- endif
- redraw
- endfor
- 4 d _
- call s:do(s:update.pull, s:update.force, filter(copy(s:update.all), 'index(s:update.errors, v:key) < 0 && has_key(v:val, "do")'))
- call s:finish(s:update.pull)
- call setline(1, 'Updated. Elapsed time: ' . split(reltimestr(reltime(s:update.start)))[0] . ' sec.')
- call s:switch_out('normal! gg')
- endif
-endfunction
-
-function! s:job_abort()
- if !s:nvim || !exists('s:jobs')
- return
- endif
-
- for [name, j] in items(s:jobs)
- silent! call jobstop(j.jobid)
- if j.new
- call s:system('rm -rf ' . s:shellesc(g:plugs[name].dir))
- endif
- endfor
- let s:jobs = {}
-endfunction
-
-" When a:event == 'stdout', data = list of strings
-" When a:event == 'exit', data = returncode
-function! s:job_handler(job_id, data, event) abort
- if !s:plug_window_exists() " plug window closed
- return s:job_abort()
- endif
-
- if a:event == 'stdout'
- let complete = empty(a:data[-1])
- let lines = map(filter(a:data, 'len(v:val) > 0'), 'split(v:val, "[\r\n]")[-1]')
- call extend(self.lines, lines)
- let self.result = join(self.lines, "\n")
- if !complete
- call remove(self.lines, -1)
- endif
- " To reduce the number of buffer updates
- let self.tick = get(self, 'tick', -1) + 1
- if self.tick % len(s:jobs) == 0
- call s:log(self.new ? '+' : '*', self.name, self.result)
- endif
- elseif a:event == 'exit'
- let self.running = 0
- if a:data != 0
- let self.error = 1
- endif
- call s:reap(self.name)
- call s:tick()
- endif
-endfunction
-
-function! s:spawn(name, cmd, opts)
- let job = { 'name': a:name, 'running': 1, 'error': 0, 'lines': [], 'result': '',
- \ 'new': get(a:opts, 'new', 0),
- \ 'on_stdout': function('s:job_handler'),
- \ 'on_exit' : function('s:job_handler'),
- \ }
- let s:jobs[a:name] = job
-
- if s:nvim
- let argv = [ 'sh', '-c',
- \ (has_key(a:opts, 'dir') ? s:with_cd(a:cmd, a:opts.dir) : a:cmd) ]
- let jid = jobstart(argv, job)
- if jid > 0
- let job.jobid = jid
- else
- let job.running = 0
- let job.error = 1
- let job.result = jid < 0 ? 'sh is not executable' :
- \ 'Invalid arguments (or job table is full)'
- endif
- else
- let params = has_key(a:opts, 'dir') ? [a:cmd, a:opts.dir] : [a:cmd]
- let job.result = call('s:system', params)
- let job.error = v:shell_error != 0
- let job.running = 0
- endif
-endfunction
-
-function! s:reap(name)
- let job = s:jobs[a:name]
- if job.error
- call add(s:update.errors, a:name)
- elseif get(job, 'new', 0)
- let s:update.new[a:name] = 1
- endif
- let s:update.bar .= job.error ? 'x' : '='
-
- call s:log(job.error ? 'x' : '-', a:name, empty(job.result) ? 'OK' : job.result)
- call s:bar()
-
- call remove(s:jobs, a:name)
-endfunction
-
-function! s:bar()
- if s:switch_in()
- let total = len(s:update.all)
- call setline(1, (s:update.pull ? 'Updating' : 'Installing').
- \ ' plugins ('.len(s:update.bar).'/'.total.')')
- call s:progress_bar(2, s:update.bar, total)
- call s:switch_out()
- endif
-endfunction
-
-function! s:logpos(name)
- for i in range(4, line('$'))
- if getline(i) =~# '^[-+x*] '.a:name.':'
- return i
- endif
- endfor
-endfunction
-
-function! s:log(bullet, name, lines)
- if s:switch_in()
- let pos = s:logpos(a:name)
- if pos > 0
- execute pos 'd _'
- if pos > winheight('.')
- let pos = 4
- endif
- else
- let pos = 4
- endif
- call append(pos - 1, s:format_message(a:bullet, a:name, a:lines))
- call s:switch_out()
- endif
-endfunction
-
-function! s:update_vim()
- let s:jobs = {}
-
- call s:bar()
- call s:tick()
-endfunction
-
-function! s:tick()
- let pull = s:update.pull
- let prog = s:progress_opt(s:nvim)
-while 1 " Without TCO, Vim stack is bound to explode
- if empty(s:update.todo)
- if empty(s:jobs) && !s:update.fin
- let s:update.fin = 1
- call s:update_finish()
- endif
- return
- endif
-
- let name = keys(s:update.todo)[0]
- let spec = remove(s:update.todo, name)
- let new = !isdirectory(spec.dir)
-
- call s:log(new ? '+' : '*', name, pull ? 'Updating ...' : 'Installing ...')
- redraw
-
- let has_tag = has_key(spec, 'tag')
- if !new
- let [error, _] = s:git_validate(spec, 0)
- if empty(error)
- if pull
- let fetch_opt = (has_tag && !empty(globpath(spec.dir, '.git/shallow'))) ? '--depth 99999999' : ''
- call s:spawn(name, printf('git fetch %s %s 2>&1', fetch_opt, prog), { 'dir': spec.dir })
- else
- let s:jobs[name] = { 'running': 0, 'result': 'Already installed', 'error': 0 }
- endif
- else
- let s:jobs[name] = { 'running': 0, 'result': error, 'error': 1 }
- endif
- else
- call s:spawn(name,
- \ printf('git clone %s %s %s %s 2>&1',
- \ has_tag ? '' : s:clone_opt,
- \ prog,
- \ s:shellesc(spec.uri),
- \ s:shellesc(s:trim(spec.dir))), { 'new': 1 })
- endif
-
- if !s:jobs[name].running
- call s:reap(name)
- endif
- if len(s:jobs) >= s:update.threads
- break
- endif
-endwhile
-endfunction
-
-function! s:update_python()
-let py_exe = has('python') ? 'python' : 'python3'
-execute py_exe "<< EOF"
-import datetime
-import functools
-import os
-try:
- import queue
-except ImportError:
- import Queue as queue
-import random
-import re
-import shutil
-import signal
-import subprocess
-import tempfile
-import threading as thr
-import time
-import traceback
-import vim
-
-G_NVIM = vim.eval("has('nvim')") == '1'
-G_PULL = vim.eval('s:update.pull') == '1'
-G_RETRIES = int(vim.eval('get(g:, "plug_retries", 2)')) + 1
-G_TIMEOUT = int(vim.eval('get(g:, "plug_timeout", 60)'))
-G_CLONE_OPT = vim.eval('s:clone_opt')
-G_PROGRESS = vim.eval('s:progress_opt(1)')
-G_LOG_PROB = 1.0 / int(vim.eval('s:update.threads'))
-G_STOP = thr.Event()
-G_IS_WIN = vim.eval('s:is_win') == '1'
-
-class PlugError(Exception):
- def __init__(self, msg):
- self.msg = msg
-class CmdTimedOut(PlugError):
- pass
-class CmdFailed(PlugError):
- pass
-class InvalidURI(PlugError):
- pass
-class Action(object):
- INSTALL, UPDATE, ERROR, DONE = ['+', '*', 'x', '-']
-
-class Buffer(object):
- def __init__(self, lock, num_plugs, is_pull):
- self.bar = ''
- self.event = 'Updating' if is_pull else 'Installing'
- self.lock = lock
- self.maxy = int(vim.eval('winheight(".")'))
- self.num_plugs = num_plugs
-
- def __where(self, name):
- """ Find first line with name in current buffer. Return line num. """
- found, lnum = False, 0
- matcher = re.compile('^[-+x*] {0}:'.format(name))
- for line in vim.current.buffer:
- if matcher.search(line) is not None:
- found = True
- break
- lnum += 1
-
- if not found:
- lnum = -1
- return lnum
-
- def header(self):
- curbuf = vim.current.buffer
- curbuf[0] = self.event + ' plugins ({0}/{1})'.format(len(self.bar), self.num_plugs)
-
- num_spaces = self.num_plugs - len(self.bar)
- curbuf[1] = '[{0}{1}]'.format(self.bar, num_spaces * ' ')
-
- with self.lock:
- vim.command('normal! 2G')
- vim.command('redraw')
-
- def write(self, action, name, lines):
- first, rest = lines[0], lines[1:]
- msg = ['{0} {1}{2}{3}'.format(action, name, ': ' if first else '', first)]
- msg.extend([' ' + line for line in rest])
-
- try:
- if action == Action.ERROR:
- self.bar += 'x'
- vim.command("call add(s:update.errors, '{0}')".format(name))
- elif action == Action.DONE:
- self.bar += '='
-
- curbuf = vim.current.buffer
- lnum = self.__where(name)
- if lnum != -1: # Found matching line num
- del curbuf[lnum]
- if lnum > self.maxy and action in set([Action.INSTALL, Action.UPDATE]):
- lnum = 3
- else:
- lnum = 3
- curbuf.append(msg, lnum)
-
- self.header()
- except vim.error:
- pass
-
-class Command(object):
- CD = 'cd /d' if G_IS_WIN else 'cd'
-
- def __init__(self, cmd, cmd_dir=None, timeout=60, cb=None, clean=None):
- self.cmd = cmd
- if cmd_dir:
- self.cmd = '{0} {1} && {2}'.format(Command.CD, cmd_dir, self.cmd)
- self.timeout = timeout
- self.callback = cb if cb else (lambda msg: None)
- self.clean = clean if clean else (lambda: None)
- self.proc = None
-
- @property
- def alive(self):
- """ Returns true only if command still running. """
- return self.proc and self.proc.poll() is None
-
- def execute(self, ntries=3):
- """ Execute the command with ntries if CmdTimedOut.
- Returns the output of the command if no Exception.
- """
- attempt, finished, limit = 0, False, self.timeout
-
- while not finished:
- try:
- attempt += 1
- result = self.try_command()
- finished = True
- return result
- except CmdTimedOut:
- if attempt != ntries:
- self.notify_retry()
- self.timeout += limit
- else:
- raise
-
- def notify_retry(self):
- """ Retry required for command, notify user. """
- for count in range(3, 0, -1):
- if G_STOP.is_set():
- raise KeyboardInterrupt
- msg = 'Timeout. Will retry in {0} second{1} ...'.format(
- count, 's' if count != 1 else '')
- self.callback([msg])
- time.sleep(1)
- self.callback(['Retrying ...'])
-
- def try_command(self):
- """ Execute a cmd & poll for callback. Returns list of output.
- Raises CmdFailed -> return code for Popen isn't 0
- Raises CmdTimedOut -> command exceeded timeout without new output
- """
- first_line = True
-
- try:
- tfile = tempfile.NamedTemporaryFile(mode='w+b')
- preexec_fn = not G_IS_WIN and os.setsid or None
- self.proc = subprocess.Popen(self.cmd, stdout=tfile,
- stderr=subprocess.STDOUT,
- stdin=subprocess.PIPE, shell=True,
- preexec_fn=preexec_fn)
- thrd = thr.Thread(target=(lambda proc: proc.wait()), args=(self.proc,))
- thrd.start()
-
- thread_not_started = True
- while thread_not_started:
- try:
- thrd.join(0.1)
- thread_not_started = False
- except RuntimeError:
- pass
-
- while self.alive:
- if G_STOP.is_set():
- raise KeyboardInterrupt
-
- if first_line or random.random() < G_LOG_PROB:
- first_line = False
- line = '' if G_IS_WIN else nonblock_read(tfile.name)
- if line:
- self.callback([line])
-
- time_diff = time.time() - os.path.getmtime(tfile.name)
- if time_diff > self.timeout:
- raise CmdTimedOut(['Timeout!'])
-
- thrd.join(0.5)
-
- tfile.seek(0)
- result = [line.decode('utf-8', 'replace').rstrip() for line in tfile]
-
- if self.proc.returncode != 0:
- raise CmdFailed([''] + result)
-
- return result
- except:
- self.terminate()
- raise
-
- def terminate(self):
- """ Terminate process and cleanup. """
- if self.alive:
- if G_IS_WIN:
- os.kill(self.proc.pid, signal.SIGINT)
- else:
- os.killpg(self.proc.pid, signal.SIGTERM)
- self.clean()
-
-class Plugin(object):
- def __init__(self, name, args, buf_q, lock):
- self.name = name
- self.args = args
- self.buf_q = buf_q
- self.lock = lock
- self.tag = args.get('tag', 0)
-
- def manage(self):
- try:
- if os.path.exists(self.args['dir']):
- self.update()
- else:
- self.install()
- with self.lock:
- thread_vim_command("let s:update.new['{0}'] = 1".format(self.name))
- except PlugError as exc:
- self.write(Action.ERROR, self.name, exc.msg)
- except KeyboardInterrupt:
- G_STOP.set()
- self.write(Action.ERROR, self.name, ['Interrupted!'])
- except:
- # Any exception except those above print stack trace
- msg = 'Trace:\n{0}'.format(traceback.format_exc().rstrip())
- self.write(Action.ERROR, self.name, msg.split('\n'))
- raise
-
- def install(self):
- target = self.args['dir']
- if target[-1] == '\\':
- target = target[0:-1]
-
- def clean(target):
- def _clean():
- try:
- shutil.rmtree(target)
- except OSError:
- pass
- return _clean
-
- self.write(Action.INSTALL, self.name, ['Installing ...'])
- callback = functools.partial(self.write, Action.INSTALL, self.name)
- cmd = 'git clone {0} {1} {2} {3} 2>&1'.format(
- '' if self.tag else G_CLONE_OPT, G_PROGRESS, self.args['uri'],
- esc(target))
- com = Command(cmd, None, G_TIMEOUT, callback, clean(target))
- result = com.execute(G_RETRIES)
- self.write(Action.DONE, self.name, result[-1:])
-
- def repo_uri(self):
- cmd = 'git rev-parse --abbrev-ref HEAD 2>&1 && git config -f .git/config remote.origin.url'
- command = Command(cmd, self.args['dir'], G_TIMEOUT,)
- result = command.execute(G_RETRIES)
- return result[-1]
-
- def update(self):
- match = re.compile(r'git::?@')
- actual_uri = re.sub(match, '', self.repo_uri())
- expect_uri = re.sub(match, '', self.args['uri'])
- if actual_uri != expect_uri:
- msg = ['',
- 'Invalid URI: {0}'.format(actual_uri),
- 'Expected {0}'.format(expect_uri),
- 'PlugClean required.']
- raise InvalidURI(msg)
-
- if G_PULL:
- self.write(Action.UPDATE, self.name, ['Updating ...'])
- callback = functools.partial(self.write, Action.UPDATE, self.name)
- fetch_opt = '--depth 99999999' if self.tag and os.path.isfile(os.path.join(self.args['dir'], '.git/shallow')) else ''
- cmd = 'git fetch {0} {1} 2>&1'.format(fetch_opt, G_PROGRESS)
- com = Command(cmd, self.args['dir'], G_TIMEOUT, callback)
- result = com.execute(G_RETRIES)
- self.write(Action.DONE, self.name, result[-1:])
- else:
- self.write(Action.DONE, self.name, ['Already installed'])
-
- def write(self, action, name, msg):
- self.buf_q.put((action, name, msg))
-
-class PlugThread(thr.Thread):
- def __init__(self, tname, args):
- super(PlugThread, self).__init__()
- self.tname = tname
- self.args = args
-
- def run(self):
- thr.current_thread().name = self.tname
- buf_q, work_q, lock = self.args
-
- try:
- while not G_STOP.is_set():
- name, args = work_q.get_nowait()
- plug = Plugin(name, args, buf_q, lock)
- plug.manage()
- work_q.task_done()
- except queue.Empty:
- pass
-
-class RefreshThread(thr.Thread):
- def __init__(self, lock):
- super(RefreshThread, self).__init__()
- self.lock = lock
- self.running = True
-
- def run(self):
- while self.running:
- with self.lock:
- thread_vim_command('noautocmd normal! a')
- time.sleep(0.33)
-
- def stop(self):
- self.running = False
-
-if G_NVIM:
- def thread_vim_command(cmd):
- vim.session.threadsafe_call(lambda: vim.command(cmd))
-else:
- def thread_vim_command(cmd):
- vim.command(cmd)
-
-def esc(name):
- return '"' + name.replace('"', '\"') + '"'
-
-def nonblock_read(fname):
- """ Read a file with nonblock flag. Return the last line. """
- fread = os.open(fname, os.O_RDONLY | os.O_NONBLOCK)
- buf = os.read(fread, 100000).decode('utf-8', 'replace')
- os.close(fread)
-
- line = buf.rstrip('\r\n')
- left = max(line.rfind('\r'), line.rfind('\n'))
- if left != -1:
- left += 1
- line = line[left:]
-
- return line
-
-def main():
- thr.current_thread().name = 'main'
- nthreads = int(vim.eval('s:update.threads'))
- plugs = vim.eval('s:update.todo')
- mac_gui = vim.eval('s:mac_gui') == '1'
-
- lock = thr.Lock()
- buf = Buffer(lock, len(plugs), G_PULL)
- buf_q, work_q = queue.Queue(), queue.Queue()
- for work in plugs.items():
- work_q.put(work)
-
- start_cnt = thr.active_count()
- for num in range(nthreads):
- tname = 'PlugT-{0:02}'.format(num)
- thread = PlugThread(tname, (buf_q, work_q, lock))
- thread.start()
- if mac_gui:
- rthread = RefreshThread(lock)
- rthread.start()
-
- while not buf_q.empty() or thr.active_count() != start_cnt:
- try:
- action, name, msg = buf_q.get(True, 0.25)
- buf.write(action, name, ['OK'] if not msg else msg)
- buf_q.task_done()
- except queue.Empty:
- pass
- except KeyboardInterrupt:
- G_STOP.set()
-
- if mac_gui:
- rthread.stop()
- rthread.join()
-
-main()
-EOF
-endfunction
-
-function! s:update_ruby()
- ruby << EOF
- module PlugStream
- SEP = ["\r", "\n", nil]
- def get_line
- buffer = ''
- loop do
- char = readchar rescue return
- if SEP.include? char.chr
- buffer << $/
- break
- else
- buffer << char
- end
- end
- buffer
- end
- end unless defined?(PlugStream)
-
- def esc arg
- %["#{arg.gsub('"', '\"')}"]
- end
-
- def killall pid
- pids = [pid]
- if /mswin|mingw|bccwin/ =~ RUBY_PLATFORM
- pids.each { |pid| Process.kill 'INT', pid.to_i rescue nil }
- else
- unless `which pgrep 2> /dev/null`.empty?
- children = pids
- until children.empty?
- children = children.map { |pid|
- `pgrep -P #{pid}`.lines.map { |l| l.chomp }
- }.flatten
- pids += children
- end
- end
- pids.each { |pid| Process.kill 'TERM', pid.to_i rescue nil }
- end
- end
-
- require 'thread'
- require 'fileutils'
- require 'timeout'
- running = true
- iswin = VIM::evaluate('s:is_win').to_i == 1
- pull = VIM::evaluate('s:update.pull').to_i == 1
- base = VIM::evaluate('g:plug_home')
- all = VIM::evaluate('s:update.todo')
- limit = VIM::evaluate('get(g:, "plug_timeout", 60)')
- tries = VIM::evaluate('get(g:, "plug_retries", 2)') + 1
- nthr = VIM::evaluate('s:update.threads').to_i
- maxy = VIM::evaluate('winheight(".")').to_i
- cd = iswin ? 'cd /d' : 'cd'
- tot = VIM::evaluate('len(s:update.todo)') || 0
- bar = ''
- skip = 'Already installed'
- mtx = Mutex.new
- take1 = proc { mtx.synchronize { running && all.shift } }
- logh = proc {
- cnt = bar.length
- $curbuf[1] = "#{pull ? 'Updating' : 'Installing'} plugins (#{cnt}/#{tot})"
- $curbuf[2] = '[' + bar.ljust(tot) + ']'
- VIM::command('normal! 2G')
- VIM::command('redraw')
- }
- where = proc { |name| (1..($curbuf.length)).find { |l| $curbuf[l] =~ /^[-+x*] #{name}:/ } }
- log = proc { |name, result, type|
- mtx.synchronize do
- ing = ![true, false].include?(type)
- bar += type ? '=' : 'x' unless ing
- b = case type
- when :install then '+' when :update then '*'
- when true, nil then '-' else
- VIM::command("call add(s:update.errors, '#{name}')")
- 'x'
- end
- result =
- if type || type.nil?
- ["#{b} #{name}: #{result.lines.to_a.last || 'OK'}"]
- elsif result =~ /^Interrupted|^Timeout/
- ["#{b} #{name}: #{result}"]
- else
- ["#{b} #{name}"] + result.lines.map { |l| " " << l }
- end
- if lnum = where.call(name)
- $curbuf.delete lnum
- lnum = 4 if ing && lnum > maxy
- end
- result.each_with_index do |line, offset|
- $curbuf.append((lnum || 4) - 1 + offset, line.gsub(/\e\[./, '').chomp)
- end
- logh.call
- end
- }
- bt = proc { |cmd, name, type, cleanup|
- tried = timeout = 0
- begin
- tried += 1
- timeout += limit
- fd = nil
- data = ''
- if iswin
- Timeout::timeout(timeout) do
- tmp = VIM::evaluate('tempname()')
- system("(#{cmd}) > #{tmp}")
- data = File.read(tmp).chomp
- File.unlink tmp rescue nil
- end
- else
- fd = IO.popen(cmd).extend(PlugStream)
- first_line = true
- log_prob = 1.0 / nthr
- while line = Timeout::timeout(timeout) { fd.get_line }
- data << line
- log.call name, line.chomp, type if name && (first_line || rand < log_prob)
- first_line = false
- end
- fd.close
- end
- [$? == 0, data.chomp]
- rescue Timeout::Error, Interrupt => e
- if fd && !fd.closed?
- killall fd.pid
- fd.close
- end
- cleanup.call if cleanup
- if e.is_a?(Timeout::Error) && tried < tries
- 3.downto(1) do |countdown|
- s = countdown > 1 ? 's' : ''
- log.call name, "Timeout. Will retry in #{countdown} second#{s} ...", type
- sleep 1
- end
- log.call name, 'Retrying ...', type
- retry
- end
- [false, e.is_a?(Interrupt) ? "Interrupted!" : "Timeout!"]
- end
- }
- main = Thread.current
- threads = []
- watcher = Thread.new {
- while VIM::evaluate('getchar(1)')
- sleep 0.1
- end
- mtx.synchronize do
- running = false
- threads.each { |t| t.raise Interrupt }
- end
- threads.each { |t| t.join rescue nil }
- main.kill
- }
- refresh = Thread.new {
- while true
- mtx.synchronize do
- break unless running
- VIM::command('noautocmd normal! a')
- end
- sleep 0.2
- end
- } if VIM::evaluate('s:mac_gui') == 1
-
- clone_opt = VIM::evaluate('s:clone_opt')
- progress = VIM::evaluate('s:progress_opt(1)')
- nthr.times do
- mtx.synchronize do
- threads << Thread.new {
- while pair = take1.call
- name = pair.first
- dir, uri, tag = pair.last.values_at *%w[dir uri tag]
- exists = File.directory? dir
- ok, result =
- if exists
- chdir = "#{cd} #{iswin ? dir : esc(dir)}"
- ret, data = bt.call "#{chdir} && git rev-parse --abbrev-ref HEAD 2>&1 && git config -f .git/config remote.origin.url", nil, nil, nil
- current_uri = data.lines.to_a.last
- if !ret
- if data =~ /^Interrupted|^Timeout/
- [false, data]
- else
- [false, [data.chomp, "PlugClean required."].join($/)]
- end
- elsif current_uri.sub(/git::?@/, '') != uri.sub(/git::?@/, '')
- [false, ["Invalid URI: #{current_uri}",
- "Expected: #{uri}",
- "PlugClean required."].join($/)]
- else
- if pull
- log.call name, 'Updating ...', :update
- fetch_opt = (tag && File.exist?(File.join(dir, '.git/shallow'))) ? '--depth 99999999' : ''
- bt.call "#{chdir} && git fetch #{fetch_opt} #{progress} 2>&1", name, :update, nil
- else
- [true, skip]
- end
- end
- else
- d = esc dir.sub(%r{[\\/]+$}, '')
- log.call name, 'Installing ...', :install
- bt.call "git clone #{clone_opt unless tag} #{progress} #{uri} #{d} 2>&1", name, :install, proc {
- FileUtils.rm_rf dir
- }
- end
- mtx.synchronize { VIM::command("let s:update.new['#{name}'] = 1") } if !exists && ok
- log.call name, result, ok
- end
- } if running
- end
- end
- threads.each { |t| t.join rescue nil }
- logh.call
- refresh.kill if refresh
- watcher.kill
-EOF
-endfunction
-
-function! s:shellesc(arg)
- return '"'.escape(a:arg, '"').'"'
-endfunction
-
-function! s:glob_dir(path)
- return map(filter(s:glob(a:path, '**'), 'isdirectory(v:val)'), 's:dirpath(v:val)')
-endfunction
-
-function! s:progress_bar(line, bar, total)
- call setline(a:line, '[' . s:lpad(a:bar, a:total) . ']')
-endfunction
-
-function! s:compare_git_uri(a, b)
- let a = substitute(a:a, 'git:\{1,2}@', '', '')
- let b = substitute(a:b, 'git:\{1,2}@', '', '')
- return a ==# b
-endfunction
-
-function! s:format_message(bullet, name, message)
- if a:bullet != 'x'
- return [printf('%s %s: %s', a:bullet, a:name, s:lastline(a:message))]
- else
- let lines = map(s:lines(a:message), '" ".v:val')
- return extend([printf('x %s:', a:name)], lines)
- endif
-endfunction
-
-function! s:with_cd(cmd, dir)
- return printf('cd%s %s && %s', s:is_win ? ' /d' : '', s:shellesc(a:dir), a:cmd)
-endfunction
-
-function! s:system(cmd, ...)
- try
- let [sh, shrd] = s:chsh(1)
- let cmd = a:0 > 0 ? s:with_cd(a:cmd, a:1) : a:cmd
- return system(s:is_win ? '('.cmd.')' : cmd)
- finally
- let [&shell, &shellredir] = [sh, shrd]
- endtry
-endfunction
-
-function! s:system_chomp(...)
- let ret = call('s:system', a:000)
- return v:shell_error ? '' : substitute(ret, '\n$', '', '')
-endfunction
-
-function! s:git_validate(spec, check_branch)
- let err = ''
- if isdirectory(a:spec.dir)
- let result = s:lines(s:system('git rev-parse --abbrev-ref HEAD 2>&1 && git config -f .git/config remote.origin.url', a:spec.dir))
- let remote = result[-1]
- if v:shell_error
- let err = join([remote, 'PlugClean required.'], "\n")
- elseif !s:compare_git_uri(remote, a:spec.uri)
- let err = join(['Invalid URI: '.remote,
- \ 'Expected: '.a:spec.uri,
- \ 'PlugClean required.'], "\n")
- elseif a:check_branch && has_key(a:spec, 'commit')
- let result = s:lines(s:system('git rev-parse HEAD 2>&1', a:spec.dir))
- let sha = result[-1]
- if v:shell_error
- let err = join(add(result, 'PlugClean required.'), "\n")
- elseif !s:hash_match(sha, a:spec.commit)
- let err = join([printf('Invalid HEAD (expected: %s, actual: %s)',
- \ a:spec.commit[:6], sha[:6]),
- \ 'PlugUpdate required.'], "\n")
- endif
- elseif a:check_branch
- let branch = result[0]
- " Check tag
- if has_key(a:spec, 'tag')
- let tag = s:system_chomp('git describe --exact-match --tags HEAD 2>&1', a:spec.dir)
- if a:spec.tag !=# tag
- let err = printf('Invalid tag: %s (expected: %s). Try PlugUpdate.',
- \ (empty(tag) ? 'N/A' : tag), a:spec.tag)
- endif
- " Check branch
- elseif a:spec.branch !=# branch
- let err = printf('Invalid branch: %s (expected: %s). Try PlugUpdate.',
- \ branch, a:spec.branch)
- endif
- if empty(err)
- let commits = len(s:lines(s:system(printf('git rev-list origin/%s..HEAD', a:spec.branch), a:spec.dir)))
- if !v:shell_error && commits
- let err = join([printf('Diverged from origin/%s by %d commit(s).', a:spec.branch, commits),
- \ 'Reinstall after PlugClean.'], "\n")
- endif
- endif
- endif
- else
- let err = 'Not found'
- endif
- return [err, err =~# 'PlugClean']
-endfunction
-
-function! s:rm_rf(dir)
- if isdirectory(a:dir)
- call s:system((s:is_win ? 'rmdir /S /Q ' : 'rm -rf ') . s:shellesc(a:dir))
- endif
-endfunction
-
-function! s:clean(force)
- call s:prepare()
- call append(0, 'Searching for invalid plugins in '.g:plug_home)
- call append(1, '')
-
- " List of valid directories
- let dirs = []
- let errs = {}
- let [cnt, total] = [0, len(g:plugs)]
- for [name, spec] in items(g:plugs)
- if !s:is_managed(name)
- call add(dirs, spec.dir)
- else
- let [err, clean] = s:git_validate(spec, 1)
- if clean
- let errs[spec.dir] = s:lines(err)[0]
- else
- call add(dirs, spec.dir)
- endif
- endif
- let cnt += 1
- call s:progress_bar(2, repeat('=', cnt), total)
- normal! 2G
- redraw
- endfor
-
- let allowed = {}
- for dir in dirs
- let allowed[s:dirpath(fnamemodify(dir, ':h:h'))] = 1
- let allowed[dir] = 1
- for child in s:glob_dir(dir)
- let allowed[child] = 1
- endfor
- endfor
-
- let todo = []
- let found = sort(s:glob_dir(g:plug_home))
- while !empty(found)
- let f = remove(found, 0)
- if !has_key(allowed, f) && isdirectory(f)
- call add(todo, f)
- call append(line('$'), '- ' . f)
- if has_key(errs, f)
- call append(line('$'), ' ' . errs[f])
- endif
- let found = filter(found, 'stridx(v:val, f) != 0')
- end
- endwhile
-
- 4
- redraw
- if empty(todo)
- call append(line('$'), 'Already clean.')
- else
- if a:force || s:ask('Proceed?')
- for dir in todo
- call s:rm_rf(dir)
- endfor
- call append(3, ['Removed.', ''])
- else
- call append(3, ['Cancelled.', ''])
- endif
- endif
- 4
-endfunction
-
-function! s:upgrade()
- echo 'Downloading the latest version of vim-plug'
- redraw
- let tmp = tempname()
- let new = tmp . '/plug.vim'
-
- try
- let out = s:system(printf('git clone --depth 1 %s %s', s:plug_src, tmp))
- if v:shell_error
- return s:err('Error upgrading vim-plug: '. out)
- endif
-
- if readfile(s:me) ==# readfile(new)
- echo 'vim-plug is already up-to-date'
- return 0
- else
- call rename(s:me, s:me . '.old')
- call rename(new, s:me)
- unlet g:loaded_plug
- echo 'vim-plug has been upgraded'
- return 1
- endif
- finally
- silent! call s:rm_rf(tmp)
- endtry
-endfunction
-
-function! s:upgrade_specs()
- for spec in values(g:plugs)
- let spec.frozen = get(spec, 'frozen', 0)
- endfor
-endfunction
-
-function! s:status()
- call s:prepare()
- call append(0, 'Checking plugins')
- call append(1, '')
-
- let ecnt = 0
- let unloaded = 0
- let [cnt, total] = [0, len(g:plugs)]
- for [name, spec] in items(g:plugs)
- if has_key(spec, 'uri')
- if isdirectory(spec.dir)
- let [err, _] = s:git_validate(spec, 1)
- let [valid, msg] = [empty(err), empty(err) ? 'OK' : err]
- else
- let [valid, msg] = [0, 'Not found. Try PlugInstall.']
- endif
- else
- if isdirectory(spec.dir)
- let [valid, msg] = [1, 'OK']
- else
- let [valid, msg] = [0, 'Not found.']
- endif
- endif
- let cnt += 1
- let ecnt += !valid
- " `s:loaded` entry can be missing if PlugUpgraded
- if valid && get(s:loaded, name, -1) == 0
- let unloaded = 1
- let msg .= ' (not loaded)'
- endif
- call s:progress_bar(2, repeat('=', cnt), total)
- call append(3, s:format_message(valid ? '-' : 'x', name, msg))
- normal! 2G
- redraw
- endfor
- call setline(1, 'Finished. '.ecnt.' error(s).')
- normal! gg
- setlocal nomodifiable
- if unloaded
- echo "Press 'L' on each line to load plugin, or 'U' to update"
- nnoremap <silent> <buffer> L :call <SID>status_load(line('.'))<cr>
- xnoremap <silent> <buffer> L :call <SID>status_load(line('.'))<cr>
- end
-endfunction
-
-function! s:extract_name(str, prefix, suffix)
- return matchstr(a:str, '^'.a:prefix.' \zs[^:]\+\ze:.*'.a:suffix.'$')
-endfunction
-
-function! s:status_load(lnum)
- let line = getline(a:lnum)
- let name = s:extract_name(line, '-', '(not loaded)')
- if !empty(name)
- call plug#load(name)
- setlocal modifiable
- call setline(a:lnum, substitute(line, ' (not loaded)$', '', ''))
- setlocal nomodifiable
- endif
-endfunction
-
-function! s:status_update() range
- let lines = getline(a:firstline, a:lastline)
- let names = filter(map(lines, 's:extract_name(v:val, "[x-]", "")'), '!empty(v:val)')
- if !empty(names)
- echo
- execute 'PlugUpdate' join(names)
- endif
-endfunction
-
-function! s:is_preview_window_open()
- silent! wincmd P
- if &previewwindow
- wincmd p
- return 1
- endif
-endfunction
-
-function! s:find_name(lnum)
- for lnum in reverse(range(1, a:lnum))
- let line = getline(lnum)
- if empty(line)
- return ''
- endif
- let name = s:extract_name(line, '-', '')
- if !empty(name)
- return name
- endif
- endfor
- return ''
-endfunction
-
-function! s:preview_commit()
- if b:plug_preview < 0
- let b:plug_preview = !s:is_preview_window_open()
- endif
-
- let sha = matchstr(getline('.'), '^ \X*\zs[0-9a-f]\{7}')
- if empty(sha)
- return
- endif
-
- let name = s:find_name(line('.'))
- if empty(name) || !has_key(g:plugs, name) || !isdirectory(g:plugs[name].dir)
- return
- endif
-
- execute 'pedit' sha
- wincmd P
- setlocal filetype=git buftype=nofile nobuflisted modifiable
- execute 'silent read !cd' s:shellesc(g:plugs[name].dir) '&& git show --no-color --pretty=medium' sha
- normal! gg"_dd
- setlocal nomodifiable
- nnoremap <silent> <buffer> q :q<cr>
- wincmd p
-endfunction
-
-function! s:section(flags)
- call search('\(^[x-] \)\@<=[^:]\+:', a:flags)
-endfunction
-
-function! s:format_git_log(line)
- let indent = ' '
- let tokens = split(a:line, nr2char(1))
- if len(tokens) != 5
- return indent.substitute(a:line, '\s*$', '', '')
- endif
- let [graph, sha, refs, subject, date] = tokens
- let tag = matchstr(refs, 'tag: [^,)]\+')
- let tag = empty(tag) ? ' ' : ' ('.tag.') '
- return printf('%s%s%s%s%s (%s)', indent, graph, sha, tag, subject, date)
-endfunction
-
-function! s:append_ul(lnum, text)
- call append(a:lnum, ['', a:text, repeat('-', len(a:text))])
-endfunction
-
-function! s:diff()
- call s:prepare()
- call append(0, ['Collecting changes ...', ''])
- let cnts = [0, 0]
- let bar = ''
- let total = filter(copy(g:plugs), 's:is_managed(v:key) && isdirectory(v:val.dir)')
- call s:progress_bar(2, bar, len(total))
- for origin in [1, 0]
- let plugs = reverse(sort(items(filter(copy(total), (origin ? '' : '!').'(has_key(v:val, "commit") || has_key(v:val, "tag"))'))))
- if empty(plugs)
- continue
- endif
- call s:append_ul(2, origin ? 'Pending updates:' : 'Last update:')
- for [k, v] in plugs
- let range = origin ? '..origin/'.v.branch : 'HEAD@{1}..'
- let diff = s:system_chomp('git log --graph --color=never --pretty=format:"%x01%h%x01%d%x01%s%x01%cr" '.s:shellesc(range), v.dir)
- if !empty(diff)
- let ref = has_key(v, 'tag') ? (' (tag: '.v.tag.')') : has_key(v, 'commit') ? (' '.v.commit) : ''
- call append(5, extend(['', '- '.k.':'.ref], map(s:lines(diff), 's:format_git_log(v:val)')))
- let cnts[origin] += 1
- endif
- let bar .= '='
- call s:progress_bar(2, bar, len(total))
- normal! 2G
- redraw
- endfor
- if !cnts[origin]
- call append(5, ['', 'N/A'])
- endif
- endfor
- call setline(1, printf('%d plugin(s) updated.', cnts[0])
- \ . (cnts[1] ? printf(' %d plugin(s) have pending updates.', cnts[1]) : ''))
-
- if cnts[0] || cnts[1]
- nnoremap <silent> <buffer> <cr> :silent! call <SID>preview_commit()<cr>
- nnoremap <silent> <buffer> o :silent! call <SID>preview_commit()<cr>
- endif
- if cnts[0]
- nnoremap <silent> <buffer> X :call <SID>revert()<cr>
- echo "Press 'X' on each block to revert the update"
- endif
- normal! gg
- setlocal nomodifiable
-endfunction
-
-function! s:revert()
- if search('^Pending updates', 'bnW')
- return
- endif
-
- let name = s:find_name(line('.'))
- if empty(name) || !has_key(g:plugs, name) ||
- \ input(printf('Revert the update of %s? (y/N) ', name)) !~? '^y'
- return
- endif
-
- call s:system('git reset --hard HEAD@{1} && git checkout '.s:esc(g:plugs[name].branch), g:plugs[name].dir)
- setlocal modifiable
- normal! "_dap
- setlocal nomodifiable
- echo 'Reverted.'
-endfunction
-
-function! s:snapshot(force, ...) abort
- call s:prepare()
- setf vim
- call append(0, ['" Generated by vim-plug',
- \ '" '.strftime("%c"),
- \ '" :source this file in vim to restore the snapshot',
- \ '" or execute: vim -S snapshot.vim',
- \ '', '', 'PlugUpdate!'])
- 1
- let anchor = line('$') - 3
- let names = sort(keys(filter(copy(g:plugs),
- \'has_key(v:val, "uri") && !has_key(v:val, "commit") && isdirectory(v:val.dir)')))
- for name in reverse(names)
- let sha = s:system_chomp('git rev-parse --short HEAD', g:plugs[name].dir)
- if !empty(sha)
- call append(anchor, printf("silent! let g:plugs['%s'].commit = '%s'", name, sha))
- redraw
- endif
- endfor
-
- if a:0 > 0
- let fn = expand(a:1)
- if filereadable(fn) && !(a:force || s:ask(a:1.' already exists. Overwrite?'))
- return
- endif
- call writefile(getline(1, '$'), fn)
- echo 'Saved as '.a:1
- silent execute 'e' s:esc(fn)
- setf vim
- endif
-endfunction
-
-function! s:split_rtp()
- return split(&rtp, '\\\@<!,')
-endfunction
-
-let s:first_rtp = s:escrtp(get(s:split_rtp(), 0, ''))
-let s:last_rtp = s:escrtp(get(s:split_rtp(), -1, ''))
-
-if exists('g:plugs')
- let g:plugs_order = get(g:, 'plugs_order', keys(g:plugs))
- call s:upgrade_specs()
- call s:define_commands()
-endif
-
-let &cpo = s:cpo_save
-unlet s:cpo_save