diff options
| -rw-r--r-- | vim/autoload/undoskip.vim | 20 | ||||
| -rw-r--r-- | vim/plugin/undoskip.vim | 23 |
2 files changed, 21 insertions, 22 deletions
diff --git a/vim/autoload/undoskip.vim b/vim/autoload/undoskip.vim new file mode 100644 index 00000000..8813ff13 --- /dev/null +++ b/vim/autoload/undoskip.vim @@ -0,0 +1,20 @@ +" Internal function returns a local value for 'undofile' +function! undoskip#Check(path) abort + + " If this isn't a normal buffer, don't save undo data + if &buftype !=# '' + return 0 + endif + + " Get the path from the buffer name; if that path matches any of the + " patterns, don't save undo data + for glob in g:undoskip + if a:path =~# glob2regpat(glob) + return 0 + endif + endfor + + " Otherwise, we'll use whatever the global setting is + return &g:undofile + +endfunction diff --git a/vim/plugin/undoskip.vim b/vim/plugin/undoskip.vim index 2471d6b0..047d9e10 100644 --- a/vim/plugin/undoskip.vim +++ b/vim/plugin/undoskip.vim @@ -27,30 +27,9 @@ if !exists('g:undoskip') \)) endif -" Internal function returns a local value for 'undofile' -function s:CheckUndoSkip(path) abort - - " If this isn't a normal buffer, don't save undo data - if &buftype !=# '' - return 0 - endif - - " Get the path from the buffer name; if that path matches any of the - " patterns, don't save undo data - for glob in g:undoskip - if a:path =~# glob2regpat(glob) - return 0 - endif - endfor - - " Otherwise, we'll use whatever the global setting is - return &g:undofile - -endfunction - " Check the path on every buffer rename, create, or read augroup undoskip autocmd! autocmd BufAdd,BufNewFile,BufRead * - \ let &l:undofile = s:CheckUndoSkip(expand('<amatch>')) + \ let &l:undofile = undoskip#Check(expand('<amatch>')) augroup END |