m-vim_plugins/vim-fugitive
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Edit index file when no work tree present

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Life gets simpler if this function never fails.
This commit is contained in:
Tim Pope
2018-08-02 18:22:19 -04:00
parent caee67c748
commit a615172b14
1 changed files with 9 additions and 11 deletions
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20
autoload/fugitive.vim
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@@ -329,14 +329,12 @@ function! s:repo_bare() dict abort
endif
endfunction
function! s:repo_translate(spec, ...) dict abort
let rev = substitute(a:spec, '//\+', '/', 'g')
let rev = substitute(rev, '[:/]\zs\.\%(/\|$\)', '', 'g')
function! s:repo_translate(object, ...) dict abort
let rev = substitute(a:object, '[:/]\zs\.\%(/\+\|$\)', '', 'g')
let dir = self.git_dir
let tree = s:Tree(dir)
if rev ==# '.'
let f = empty(tree) ? dir : tree
elseif rev =~# '^/\=\.git$' && empty(tree)
let base = len(tree) ? tree : 'fugitive://' . dir . '//0'
if rev =~# '^/\=\.git$' && empty(tree)
let f = dir
elseif rev =~# '^/\=\.git/'
let f = s:sub(rev, '^/=\.git', '')
@@ -346,10 +344,10 @@ function! s:repo_translate(spec, ...) dict abort
else
let f = dir . f
endif
elseif empty(rev) || rev ==# '/.'
return self.tree()
elseif rev =~# '^\.\=/'
let f = self.tree(substitute(rev, '^\.\=/', '', ''))
elseif rev ==# '^/\=\.$'
return base
elseif rev =~# '^\.\=\%(/\|$\)'
let f = base . substitute(rev, '^\.', '', '')
elseif rev =~# '^:[0-3]:/\@!'
let f = 'fugitive://' . dir . '//' . rev[1] . '/' . rev[3:-1]
elseif rev ==# ':'
@@ -377,7 +375,7 @@ function! s:repo_translate(spec, ...) dict abort
if len(commit)
let f = 'fugitive://' . dir . '//' . commit . file
else
let f = self.tree(rev)
let f = base . '/' . rev
endif
endif
endif