commit 938259613dd74b72ffa0c99e5714caef984c646b
parent 943606918ecbce27185da8adc6cc1dfe1a3d0215
Author: Oscar Benedito <oscar@oscarbenedito.com>
Date: Sun, 13 Dec 2020 17:10:20 +0100
Update plug.vim
Diffstat:
1 file changed, 155 insertions(+), 54 deletions(-)
diff --git a/.config/nvim/autoload/plug.vim b/.config/nvim/autoload/plug.vim
@@ -25,7 +25,7 @@
" Plug 'scrooloose/nerdtree', { 'on': 'NERDTreeToggle' }
" Plug 'tpope/vim-fireplace', { 'for': 'clojure' }
"
-" " Using a non-master branch
+" " Using a non-default branch
" Plug 'rdnetto/YCM-Generator', { 'branch': 'stable' }
"
" " Using a tagged release; wildcard allowed (requires git 1.9.2 or above)
@@ -106,7 +106,7 @@ if s:is_win && &shellslash
else
let s:me = resolve(expand('<sfile>:p'))
endif
-let s:base_spec = { 'branch': 'master', 'frozen': 0 }
+let s:base_spec = { 'branch': '', 'frozen': 0 }
let s:TYPE = {
\ 'string': type(''),
\ 'list': type([]),
@@ -116,6 +116,90 @@ let s:TYPE = {
let s:loaded = get(s:, 'loaded', {})
let s:triggers = get(s:, 'triggers', {})
+function! s:isabsolute(dir) abort
+ return a:dir =~# '^/' || (has('win32') && a:dir =~? '^\%(\\\|[A-Z]:\)')
+endfunction
+
+function! s:git_dir(dir) abort
+ let gitdir = s:trim(a:dir) . '/.git'
+ if isdirectory(gitdir)
+ return gitdir
+ endif
+ if !filereadable(gitdir)
+ return ''
+ endif
+ let gitdir = matchstr(get(readfile(gitdir), 0, ''), '^gitdir: \zs.*')
+ if len(gitdir) && !s:isabsolute(gitdir)
+ let gitdir = a:dir . '/' . gitdir
+ endif
+ return isdirectory(gitdir) ? gitdir : ''
+endfunction
+
+function! s:git_origin_url(dir) abort
+ let gitdir = s:git_dir(a:dir)
+ let config = gitdir . '/config'
+ if empty(gitdir) || !filereadable(config)
+ return ''
+ endif
+ return matchstr(join(readfile(config)), '\[remote "origin"\].\{-}url\s*=\s*\zs\S*\ze')
+endfunction
+
+function! s:git_revision(dir) abort
+ let gitdir = s:git_dir(a:dir)
+ let head = gitdir . '/HEAD'
+ if empty(gitdir) || !filereadable(head)
+ return ''
+ endif
+
+ let line = get(readfile(head), 0, '')
+ let ref = matchstr(line, '^ref: \zs.*')
+ if empty(ref)
+ return line
+ endif
+
+ if filereadable(gitdir . '/' . ref)
+ return get(readfile(gitdir . '/' . ref), 0, '')
+ endif
+
+ if filereadable(gitdir . '/packed-refs')
+ for line in readfile(gitdir . '/packed-refs')
+ if line =~# ' ' . ref
+ return matchstr(line, '^[0-9a-f]*')
+ endif
+ endfor
+ endif
+
+ return ''
+endfunction
+
+function! s:git_local_branch(dir) abort
+ let gitdir = s:git_dir(a:dir)
+ let head = gitdir . '/HEAD'
+ if empty(gitdir) || !filereadable(head)
+ return ''
+ endif
+ let branch = matchstr(get(readfile(head), 0, ''), '^ref: refs/heads/\zs.*')
+ return len(branch) ? branch : 'HEAD'
+endfunction
+
+function! s:git_origin_branch(spec)
+ if len(a:spec.branch)
+ return a:spec.branch
+ endif
+
+ " The file may not be present if this is a local repository
+ let gitdir = s:git_dir(a:spec.dir)
+ let origin_head = gitdir.'/refs/remotes/origin/HEAD'
+ if len(gitdir) && filereadable(origin_head)
+ return matchstr(get(readfile(origin_head), 0, ''),
+ \ '^ref: refs/remotes/origin/\zs.*')
+ endif
+
+ " The command may not return the name of a branch in detached HEAD state
+ let result = s:lines(s:system('git symbolic-ref --short HEAD', a:spec.dir))
+ return v:shell_error ? '' : result[-1]
+endfunction
+
if s:is_win
function! s:plug_call(fn, ...)
let shellslash = &shellslash
@@ -179,7 +263,7 @@ function! s:define_commands()
endif
if has('win32')
\ && &shellslash
- \ && (&shell =~# 'cmd\.exe' || &shell =~# 'powershell\.exe')
+ \ && (&shell =~# 'cmd\(\.exe\)\?$' || &shell =~# 'powershell\(\.exe\)\?$')
return s:err('vim-plug does not support shell, ' . &shell . ', when shellslash is set.')
endif
if !has('nvim')
@@ -419,7 +503,7 @@ if s:is_win
let batchfile = s:plug_tempname().'.bat'
call writefile(s:wrap_cmds(a:cmd), batchfile)
let cmd = plug#shellescape(batchfile, {'shell': &shell, 'script': 0})
- if &shell =~# 'powershell\.exe'
+ if &shell =~# 'powershell\(\.exe\)\?$'
let cmd = '& ' . cmd
endif
return [batchfile, cmd]
@@ -646,25 +730,25 @@ function! s:parse_options(arg)
endif
let opts.tag = a:arg
elseif type == s:TYPE.dict
- call extend(opts, a:arg)
for opt in ['branch', 'tag', 'commit', 'rtp', 'dir', 'as']
- if has_key(opts, opt)
- \ && (type(opts[opt]) != s:TYPE.string || empty(opts[opt]))
+ if has_key(a:arg, opt)
+ \ && (type(a:arg[opt]) != s:TYPE.string || empty(a:arg[opt]))
throw printf(opt_errfmt, opt, 'string')
endif
endfor
for opt in ['on', 'for']
- if has_key(opts, opt)
- \ && type(opts[opt]) != s:TYPE.list
- \ && (type(opts[opt]) != s:TYPE.string || empty(opts[opt]))
+ if has_key(a:arg, opt)
+ \ && type(a:arg[opt]) != s:TYPE.list
+ \ && (type(a:arg[opt]) != s:TYPE.string || empty(a:arg[opt]))
throw printf(opt_errfmt, opt, 'string or list')
endif
endfor
- if has_key(opts, 'do')
- \ && type(opts.do) != s:TYPE.funcref
- \ && (type(opts.do) != s:TYPE.string || empty(opts.do))
+ if has_key(a:arg, 'do')
+ \ && type(a:arg.do) != s:TYPE.funcref
+ \ && (type(a:arg.do) != s:TYPE.string || empty(a:arg.do))
throw printf(opt_errfmt, 'do', 'string or funcref')
endif
+ call extend(opts, a:arg)
if has_key(opts, 'dir')
let opts.dir = s:dirpath(s:plug_expand(opts.dir))
endif
@@ -720,7 +804,7 @@ function! s:syntax()
syn match plugNumber /[0-9]\+[0-9.]*/ contained
syn match plugBracket /[[\]]/ contained
syn match plugX /x/ contained
- syn match plugDash /^-/
+ syn match plugDash /^-\{1}\ /
syn match plugPlus /^+/
syn match plugStar /^*/
syn match plugMessage /\(^- \)\@<=.*/
@@ -738,6 +822,7 @@ function! s:syntax()
syn match plugError /^x.*/
syn region plugDeleted start=/^\~ .*/ end=/^\ze\S/
syn match plugH2 /^.*:\n-\+$/
+ syn match plugH2 /^-\{2,}/
syn keyword Function PlugInstall PlugStatus PlugUpdate PlugClean
hi def link plug1 Title
hi def link plug2 Repeat
@@ -890,9 +975,9 @@ function! s:chsh(swap)
set shell=sh
endif
if a:swap
- if &shell =~# 'powershell\.exe' || &shell =~# 'pwsh$'
+ if &shell =~# 'powershell\(\.exe\)\?$' || &shell =~# 'pwsh$'
let &shellredir = '2>&1 | Out-File -Encoding UTF8 %s'
- elseif &shell =~# 'sh' || &shell =~# 'cmd\.exe'
+ elseif &shell =~# 'sh' || &shell =~# 'cmd\(\.exe\)\?$'
set shellredir=>%s\ 2>&1
endif
endif
@@ -991,10 +1076,11 @@ 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:git_revision(a:spec.dir)
+ if !empty(output) && !s:hash_match(sha, s:lines(output)[0])
+ let credential_helper = s:git_version_requirement(2) ? '-c credential.helper= ' : ''
let output = s:system(
- \ 'git fetch --depth 999999 && git checkout '.plug#shellescape(sha).' --', a:spec.dir)
+ \ 'git '.credential_helper.'fetch --depth 999999 && git checkout '.plug#shellescape(sha).' --', a:spec.dir)
endif
return output
endfunction
@@ -1206,7 +1292,7 @@ function! s:update_finish()
call s:log4(name, 'Checking out '.tag)
let out = s:system('git checkout -q '.plug#shellescape(tag).' -- 2>&1', spec.dir)
else
- let branch = get(spec, 'branch', 'master')
+ let branch = s:git_origin_branch(spec)
call s:log4(name, 'Merging origin/'.s:esc(branch))
let out = s:system('git checkout -q '.plug#shellescape(branch).' -- 2>&1'
\. (has_key(s:update.new, name) ? '' : ('&& git merge --ff-only '.plug#shellescape('origin/'.branch).' 2>&1')), spec.dir)
@@ -2128,9 +2214,9 @@ function! plug#shellescape(arg, ...)
let opts = a:0 > 0 && type(a:1) == s:TYPE.dict ? a:1 : {}
let shell = get(opts, 'shell', s:is_win ? 'cmd.exe' : 'sh')
let script = get(opts, 'script', 1)
- if shell =~# 'cmd\.exe'
+ if shell =~# 'cmd\(\.exe\)\?$'
return s:shellesc_cmd(a:arg, script)
- elseif shell =~# 'powershell\.exe' || shell =~# 'pwsh$'
+ elseif shell =~# 'powershell\(\.exe\)\?$' || shell =~# 'pwsh$'
return s:shellesc_ps1(a:arg)
endif
return s:shellesc_sh(a:arg)
@@ -2182,7 +2268,7 @@ function! s:system(cmd, ...)
return system(a:cmd)
endif
let cmd = join(map(copy(a:cmd), 'plug#shellescape(v:val, {"shell": &shell, "script": 0})'))
- if &shell =~# 'powershell\.exe'
+ if &shell =~# 'powershell\(\.exe\)\?$'
let cmd = '& ' . cmd
endif
else
@@ -2211,18 +2297,17 @@ 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 result = [s:git_local_branch(a:spec.dir), s:git_origin_url(a:spec.dir)]
let remote = result[-1]
- if v:shell_error
+ if empty(remote)
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 sha = s:git_revision(a:spec.dir)
+ if empty(sha)
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)',
@@ -2230,8 +2315,9 @@ function! s:git_validate(spec, check_branch)
\ 'PlugUpdate required.'], "\n")
endif
elseif a:check_branch
- let branch = result[0]
+ let current_branch = result[0]
" Check tag
+ let origin_branch = s:git_origin_branch(a:spec)
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 && a:spec.tag !~ '\*'
@@ -2239,14 +2325,14 @@ function! s:git_validate(spec, check_branch)
\ (empty(tag) ? 'N/A' : tag), a:spec.tag)
endif
" Check branch
- elseif a:spec.branch !=# branch
+ elseif origin_branch !=# current_branch
let err = printf('Invalid branch: %s (expected: %s). Try PlugUpdate.',
- \ branch, a:spec.branch)
+ \ current_branch, origin_branch)
endif
if empty(err)
let [ahead, behind] = split(s:lastline(s:system([
\ 'git', 'rev-list', '--count', '--left-right',
- \ printf('HEAD...origin/%s', a:spec.branch)
+ \ printf('HEAD...origin/%s', origin_branch)
\ ], a:spec.dir)), '\t')
if !v:shell_error && ahead
if behind
@@ -2254,11 +2340,11 @@ function! s:git_validate(spec, check_branch)
" pushable (and probably not that messed up).
let err = printf(
\ "Diverged from origin/%s (%d commit(s) ahead and %d commit(s) behind!\n"
- \ .'Backup local changes and run PlugClean and PlugUpdate to reinstall it.', a:spec.branch, ahead, behind)
+ \ .'Backup local changes and run PlugClean and PlugUpdate to reinstall it.', origin_branch, ahead, behind)
else
let err = printf("Ahead of origin/%s by %d commit(s).\n"
\ .'Cannot update until local changes are pushed.',
- \ a:spec.branch, ahead)
+ \ origin_branch, ahead)
endif
endif
endif
@@ -2271,7 +2357,7 @@ endfunction
function! s:rm_rf(dir)
if isdirectory(a:dir)
- call s:system(s:is_win
+ return s:system(s:is_win
\ ? 'rmdir /S /Q '.plug#shellescape(a:dir)
\ : ['rm', '-rf', a:dir])
endif
@@ -2355,6 +2441,7 @@ endfunction
function! s:delete(range, force)
let [l1, l2] = a:range
let force = a:force
+ let err_count = 0
while l1 <= l2
let line = getline(l1)
if line =~ '^- ' && isdirectory(line[2:])
@@ -2363,11 +2450,22 @@ function! s:delete(range, force)
let answer = force ? 1 : s:ask('Delete '.line[2:].'?', 1)
let force = force || answer > 1
if answer
- call s:rm_rf(line[2:])
+ let err = 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))
+ if empty(err)
+ call setline(l1, '~'.line[1:])
+ let s:clean_count += 1
+ else
+ delete _
+ call append(l1 - 1, s:format_message('x', line[1:], err))
+ let l2 += len(s:lines(err))
+ let err_count += 1
+ endif
+ let msg = printf('Removed %d directories.', s:clean_count)
+ if err_count > 0
+ let msg .= printf(' Failed to remove %d directories.', err_count)
+ endif
+ call setline(4, msg)
setlocal nomodifiable
endif
endif
@@ -2576,20 +2674,23 @@ function! s:diff()
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 cmd = ['git', 'log', '--graph', '--color=never']
- if s:git_version_requirement(2, 10, 0)
- call add(cmd, '--no-show-signature')
- endif
- call extend(cmd, ['--pretty=format:%x01%h%x01%d%x01%s%x01%cr', range])
- if has_key(v, 'rtp')
- call extend(cmd, ['--', v.rtp])
- endif
- let diff = s:system_chomp(cmd, 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
+ let branch = s:git_origin_branch(v)
+ if len(branch)
+ let range = origin ? '..origin/'.branch : 'HEAD@{1}..'
+ let cmd = ['git', 'log', '--graph', '--color=never']
+ if s:git_version_requirement(2, 10, 0)
+ call add(cmd, '--no-show-signature')
+ endif
+ call extend(cmd, ['--pretty=format:%x01%h%x01%d%x01%s%x01%cr', range])
+ if has_key(v, 'rtp')
+ call extend(cmd, ['--', v.rtp])
+ endif
+ let diff = s:system_chomp(cmd, 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
endif
let bar .= '='
call s:progress_bar(2, bar, len(total))
@@ -2651,7 +2752,7 @@ function! s:snapshot(force, ...) abort
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)
+ let sha = s:git_revision(g:plugs[name].dir)
if !empty(sha)
call append(anchor, printf("silent! let g:plugs['%s'].commit = '%s'", name, sha))
redraw
