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Diffstat (limited to 'autoload/undoskip.vim')
-rw-r--r-- | autoload/undoskip.vim | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/autoload/undoskip.vim b/autoload/undoskip.vim new file mode 100644 index 0000000..8813ff1 --- /dev/null +++ b/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 |