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Fix Gblame problems on Windows

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On Windows, if Vim is invoked with a working directory starting with a
lowercase drive letter (e.g. c:\<path> instead of C:\<path>), some
mappings in the blame buffer do not work correctly.  For example,
hitting Enter on a line throws an exception rather than showing the
associated commit.  The reason for this is that the b:git_dir variable
is not being set on the blame buffer.  The reason in turn for this is
that the path to the blame buffer is being stored in s:temp_files with
an uppercase drive letter, but in the fugitive_temp augroup, '<afile>:p'
is being expanded with a lowercase drive letter, so the lookup in
s:temp_files fails.  Fix this by converting paths to lowercase before
using them as keys for the s:tempfile dictionary.  Because of the way
Vim generates temporary file names, this is safe even on platforms with
case-sensitive file systems.
This commit is contained in:
Daniel Harding
2014-05-09 13:06:44 -05:00
committed by Tim Pope
parent 46ca7374f0
commit f8bf95b9ff
1 changed files with 5 additions and 5 deletions
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10
plugin/fugitive.vim
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@@ -1164,7 +1164,7 @@ function! s:Edit(cmd,bang,...) abort
return 'redraw|echo '.string(':!'.git.' '.args)
else
let temp = resolve(tempname())
let s:temp_files[temp] = { 'dir': buffer.repo().dir(), 'args': arglist }
let s:temp_files[tolower(temp)] = { 'dir': buffer.repo().dir(), 'args': arglist }
silent execute a:cmd.' '.temp
if a:cmd =~# 'pedit'
wincmd P
@@ -1689,7 +1689,7 @@ function! s:Blame(bang,line1,line2,count,args) abort
setlocal scrollbind nowrap nofoldenable
let top = line('w0') + &scrolloff
let current = line('.')
let s:temp_files[temp] = { 'dir': s:repo().dir(), 'args': cmd }
let s:temp_files[tolower(temp)] = { 'dir': s:repo().dir(), 'args': cmd }
exe 'keepalt leftabove vsplit '.temp
let b:fugitive_blamed_bufnr = bufnr
let w:fugitive_leave = restore
@@ -2333,10 +2333,10 @@ endif
augroup fugitive_temp
autocmd!
autocmd BufNewFile,BufReadPost *
\ if has_key(s:temp_files,expand('<afile>:p')) |
\ let b:git_dir = s:temp_files[expand('<afile>:p')].dir |
\ if has_key(s:temp_files,tolower(expand('<afile>:p'))) |
\ let b:git_dir = s:temp_files[tolower(expand('<afile>:p'))].dir |
\ let b:git_type = 'temp' |
\ let b:git_args = s:temp_files[expand('<afile>:p')].args |
\ let b:git_args = s:temp_files[tolower(expand('<afile>:p'))].args |
\ call fugitive#detect(expand('<afile>:p')) |
\ setlocal bufhidden=delete |
\ nnoremap <buffer> <silent> q :<C-U>bdelete<CR>|