lauchmelder/vim-sussify
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SSave: check for empty input

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This commit is contained in:
Marco Hinz 2013-05-25 11:36:02 +02:00
parent 77aa5df09f
commit ab8c15eb4c
1 changed files with 10 additions and 4 deletions
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14
autoload/startify.vim
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@ -155,10 +155,16 @@ function! startify#session_save(...) abort
return
endif
endif
let spath = s:session_dir . startify#get_separator() . (exists('a:1')
\ ? a:1
\ : input('Save under this session name: ', fnamemodify(v:this_session, ':t'), 'custom,startify#session_list_as_string'))
\ | redraw
if exists('a:1')
let spath = s:session_dir . startify#get_separator() . a:1
else
let i = input('Save under this session name: ', fnamemodify(v:this_session, ':t'), 'custom,startify#session_list_as_string')
redraw
if empty(i)
echo 'You gave an invalid name!'
return
endif
endif
let spath = s:escape(spath)
if !filereadable(spath)
execute 'mksession '. spath | echo 'Session saved under: '. spath