dotfiles

My dotfiles for Arch Linux
git clone git://git.janispagel.de/dotfiles.git
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commit bd96dc3651e7ded64e7795c743d8e89f8591a945
parent 2faca7da94a80060023667dc2c26e4b95a169ffa
Author: Janis Pagel <janis.pagel@ims.uni-stuttgart.de>
Date:   Tue, 10 Nov 2020 16:08:59 +0100

Update plug.vim

Diffstat:
Mvim/.config/vim/autoload/plug.vim | 173++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-------------------
1 file changed, 131 insertions(+), 42 deletions(-)

diff --git a/vim/.config/vim/autoload/plug.vim b/vim/.config/vim/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 @@ -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 @@ -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) @@ -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 @@ -2588,20 +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)) @@ -2663,7 +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