Merge pull request #11 from vuciv/uncheck

Added the ability to uncheck

1 files changed, 17 insertions, 2 deletions

diff --git a/ftplugin/markdown_bujo.vim b/ftplugin/markdown_bujo.vim
index 22bdd19..2330b35 100644
--- a/ftplugin/markdown_bujo.vim
+++ b/ftplugin/markdown_bujo.vim
@@ -1,6 +1,21 @@
+" markdown_bujo.vim - A minimalist todo list manager
+" Maintainer:   Jersey Fonseca <http://www.jerseyfonseca.com/>
+" Version:      0.5
+
+" SearchCheck() searches for whether or not BujoCheck... was called on a
+" checked or unchecked task. We need to call search() twice with and without 
+" the 'b' tag because search() only allows you to search forward or backwards, 
+" not both ways.
+"
+" search() returns 0 if it the pattern was not found
+function <SID>SearchCheck()
+  return (search('\[\]', 'nc', line('.')) || search('\[\]', 'nbc', line('.')))
+endfunction
+
 " Edit markdown lists
 " Add and remove bullets with ease
+" If we are already checked then we uncheck
+nnoremap <expr> <silent> <buffer> <Plug>BujoChecknormal <SID>SearchCheck() ? ':.s/\[\]/\[x\]<Enter>' : ':.s/\[x\]/\[\]<Enter>' 
 nnoremap <silent> <buffer> <Plug>BujoAddnormal i-[] 
-nnoremap <silent> <buffer> <Plug>BujoChecknormal :.s/\[\]/\[x\]<Enter>
 inoremap <silent> <buffer> <Plug>BujoAddinsert -[] 
-inoremap <silent> <buffer> <Plug>BujoCheckinsert <esc>:.s/\[\]/\[x\]<Enter>
+inoremap <expr> <silent> <buffer> <Plug>BujoCheckinsert <SID>SearchCheck() ? '<esc>:.s/\[\]/\[x\]<Enter>' : '<esc>:.s/\[x\]/\[\]<Enter>'