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Add option to disable use of tmp file cache

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Caleb Maclennan
2020-05-29 21:02:31 +03:00
parent 2a1486447a
commit 92752b89ce
3 changed files with 43 additions and 19 deletions
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43
autoload/tagbar.vim
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@@ -1182,29 +1182,34 @@ function! s:ProcessFile(fname, ftype) abort
call tagbar#debug#log('typeinfo for file to process: ' . string(typeinfo))
" Use a temporary files for ctags processing instead of the original one.
" This allows using Tagbar for files accessed with netrw, and also doesn't
" slow down Tagbar for files that sit on slow network drives.
let tempfile = tempname()
let ext = fnamemodify(fileinfo.fpath, ':e')
if ext !=# ''
let tempfile .= '.' . ext
endif
if g:tagbar_use_cache
" Use a temporary files for ctags processing instead of the original one.
" This allows using Tagbar for files accessed with netrw, and also doesn't
" slow down Tagbar for files that sit on slow network drives.
let tempfile = tempname()
let ext = fnamemodify(fileinfo.fpath, ':e')
if ext !=# ''
let tempfile .= '.' . ext
endif
call tagbar#debug#log('Caching file into: ' . tempfile)
let templines = getbufline(fileinfo.bufnr, 1, '$')
let res = writefile(templines, tempfile)
call tagbar#debug#log('Caching file into: ' . tempfile)
let templines = getbufline(fileinfo.bufnr, 1, '$')
let res = writefile(templines, tempfile)
if res != 0
call tagbar#debug#log('Could not create copy '.tempfile)
return
endif
let fileinfo.mtime = getftime(tempfile)
if res != 0
call tagbar#debug#log('Could not create copy '.tempfile)
return
endif
let fileinfo.mtime = getftime(tempfile)
let ctags_output = s:ExecuteCtagsOnFile(tempfile, a:fname, typeinfo)
let ctags_output = s:ExecuteCtagsOnFile(tempfile, a:fname, typeinfo)
if !tagbar#debug#enabled()
call delete(tempfile)
if !tagbar#debug#enabled()
call delete(tempfile)
endif
else
call tagbar#debug#log('File caching disabled')
let ctags_output = s:ExecuteCtagsOnFile(a:fname, a:fname, typeinfo)
endif
if ctags_output == -1