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PlugDiff to include graphical representation of commit history

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Close #411
This commit is contained in:
Junegunn Choi 2016-02-27 13:02:58 +09:00
parent a88753ef4e
commit b0f714e812
1 changed files with 14 additions and 6 deletions
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20
plug.vim
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@ -556,8 +556,10 @@ function! s:syntax()
syn match plugTag /(tag: [^)]\+)/
syn match plugInstall /\(^+ \)\@<=[^:]*/
syn match plugUpdate /\(^* \)\@<=[^:]*/
syn match plugCommit /^ [0-9a-z]\{7} .*/ contains=plugRelDate,plugSha,plugTag
syn match plugSha /\(^ \)\@<=[0-9a-z]\{7}/ contained
syn match plugCommit /^ \X*[0-9a-z]\{7} .*/ contains=plugRelDate,plugEdge,plugTag
syn match plugEdge /^ \X\+$/
syn match plugEdge /^ \X*/ contained nextgroup=plugSha
syn match plugSha /[0-9a-z]\{7}/ contained
syn match plugRelDate /([^)]*)$/ contained
syn match plugNotLoaded /(not loaded)$/
syn match plugError /^x.*/
@ -581,6 +583,7 @@ function! s:syntax()
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
@ -2005,7 +2008,7 @@ function! s:preview_commit()
let b:plug_preview = !s:is_preview_window_open()
endif
let sha = matchstr(getline('.'), '\(^ \)\@<=[0-9a-z]\{7}')
let sha = matchstr(getline('.'), '^ \X*\zs[0-9a-z]\{7}')
if empty(sha)
return
endif
@ -2030,10 +2033,15 @@ function! s:section(flags)
endfunction
function! s:format_git_log(line)
let [sha, refs, subject, date] = split(a:line, nr2char(1))
let indent = ' '
let tokens = split(a:line, nr2char(1))
if len(tokens) != 5
return indent.a:line
endif
let [graph, sha, refs, subject, date] = tokens
let tag = matchstr(refs, 'tag: [^,)]\+')
let tag = empty(tag) ? ' ' : ' ('.tag.') '
return printf(' %s%s%s (%s)', sha, tag, subject, date)
return printf('%s%s%s%s%s (%s)', indent, graph, sha, tag, subject, date)
endfunction
function! s:append_ul(lnum, text)
@ -2055,7 +2063,7 @@ function! s:diff()
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 --pretty=format:"%h%x01%d%x01%s%x01%cr" '.s:shellesc(range), v.dir)
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)')))