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Amir
2020-12-04 22:15:32 +01:00
parent e83f5ea2e7
commit a06964dd3b
261 changed files with 6955 additions and 2773 deletions
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22
sources_non_forked/vim-gitgutter/autoload/gitgutter/diff.vim
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@ -12,6 +12,8 @@ endfunction
let s:c_flag = s:git_supports_command_line_config_override()
let s:temp_from = tempname()
let s:temp_buffer = tempname()
let s:counter = 0
" Returns a diff of the buffer against the index or the working tree.
@ -75,9 +77,6 @@ function! gitgutter#diff#run_diff(bufnr, from, preserve_full_diff) abort
throw 'gitgutter not tracked'
endif
let temp_from = tempname()
let temp_buffer = tempname()
" Wrap compound commands in parentheses to make Windows happy.
" bash doesn't mind the parentheses.
let cmd = '('
@ -90,7 +89,7 @@ function! gitgutter#diff#run_diff(bufnr, from, preserve_full_diff) abort
" second gitgutter#process_buffer() writing the file (synchronously, below)
" and the first gitgutter#process_buffer()'s async job reading it (with
" git-diff).
let buff_file = temp_buffer.'.'.a:bufnr
let buff_file = s:temp_buffer.'.'.a:bufnr
" Add a counter to avoid a similar race with two quick writes of the same buffer.
" Use a modulus greater than a maximum reasonable number of visible buffers.
@ -110,7 +109,7 @@ function! gitgutter#diff#run_diff(bufnr, from, preserve_full_diff) abort
" Without the buffer number, from_file would have a race in the shell
" between the second process writing it (with git-show) and the first
" reading it (with git-diff).
let from_file = temp_from.'.'.a:bufnr
let from_file = s:temp_from.'.'.a:bufnr
" Add a counter to avoid a similar race with two quick writes of the same buffer.
let from_file .= '.'.s:counter
@ -128,7 +127,7 @@ function! gitgutter#diff#run_diff(bufnr, from, preserve_full_diff) abort
endif
" Call git-diff.
let cmd .= g:gitgutter_git_executable.' '.g:gitgutter_git_args.' --no-pager '.g:gitgutter_git_args
let cmd .= g:gitgutter_git_executable.' '.g:gitgutter_git_args.' --no-pager'
if s:c_flag
let cmd .= ' -c "diff.autorefreshindex=0"'
let cmd .= ' -c "diff.noprefix=false"'
@ -400,7 +399,16 @@ function! s:write_buffer(bufnr, file)
let bufcontents[0]=''.bufcontents[0]
endif
call writefile(bufcontents, a:file, 'b')
" The file we are writing to is a temporary file. Sometimes the parent
" directory is deleted outside Vim but, because Vim caches the directory
" name at startup and does not check for its existence subsequently, Vim
" does not realise. This causes E482 errors.
try
call writefile(bufcontents, a:file, 'b')
catch /E482/
call mkdir(fnamemodify(a:file, ':h'), '', '0700')
call writefile(bufcontents, a:file, 'b')
endtry
endfunction