base/.vim/ftplugin/todo.vim

   1 " File:        todo.txt.vim
   2 " Description: Todo.txt filetype detection
   3 " Author:      Leandro Freitas <freitass@gmail.com>
   4 " License:     Vim license
   5 " Website:     http://github.com/freitass/todo.txt-vim
   6 " Version:     0.4
   7
   8 " Save context {{{1
   9 let s:save_cpo = &cpo
  10 set cpo&vim
  11
  12 " General options {{{1
  13 " Some options lose their values when window changes. They will be set every
  14 " time this script is invocated, which is whenever a file of this type is
  15 " created or edited.
  16 setlocal textwidth=0
  17 setlocal wrapmargin=0
  18
  19 " Mappings {{{1
  20 " Sort tasks {{{2
  21 nnoremap <script> <silent> <buffer> <localleader>s :%sort<CR>
  22 vnoremap <script> <silent> <buffer> <localleader>s :sort<CR>
  23 nnoremap <script> <silent> <buffer> <localleader>s@ :%call todo#txt#sort_by_context()<CR>
  24 vnoremap <script> <silent> <buffer> <localleader>s@ :call todo#txt#sort_by_context()<CR>
  25 nnoremap <script> <silent> <buffer> <localleader>s+ :%call todo#txt#sort_by_project()<CR>
  26 vnoremap <script> <silent> <buffer> <localleader>s+ :call todo#txt#sort_by_project()<CR>
  27 nnoremap <script> <silent> <buffer> <localleader>sd :%call todo#txt#sort_by_date()<CR>
  28 vnoremap <script> <silent> <buffer> <localleader>sd :call todo#txt#sort_by_date()<CR>
  29 nnoremap <script> <silent> <buffer> <localleader>sdd :%call todo#txt#sort_by_due_date()<CR>
  30 vnoremap <script> <silent> <buffer> <localleader>sdd :call todo#txt#sort_by_due_date()<CR>
  31
  32 " Change priority {{{2
  33 nnoremap <script> <silent> <buffer> <localleader>j :call todo#txt#prioritize_increase()<CR>
  34 vnoremap <script> <silent> <buffer> <localleader>j :call todo#txt#prioritize_increase()<CR>
  35 nnoremap <script> <silent> <buffer> <localleader>k :call todo#txt#prioritize_decrease()<CR>
  36 vnoremap <script> <silent> <buffer> <localleader>k :call todo#txt#prioritize_decrease()<CR>
  37 nnoremap <script> <silent> <buffer> <localleader>a :call todo#txt#prioritize_add('A')<CR>
  38 vnoremap <script> <silent> <buffer> <localleader>a :call todo#txt#prioritize_add('A')<CR>
  39 nnoremap <script> <silent> <buffer> <localleader>b :call todo#txt#prioritize_add('B')<CR>
  40 vnoremap <script> <silent> <buffer> <localleader>b :call todo#txt#prioritize_add('B')<CR>
  41 nnoremap <script> <silent> <buffer> <localleader>c :call todo#txt#prioritize_add('C')<CR>
  42 vnoremap <script> <silent> <buffer> <localleader>c :call todo#txt#prioritize_add('C')<CR>
  43
  44 " Insert date {{{2
  45 inoremap <script> <silent> <buffer> date<Tab> <C-R>=strftime("%Y-%m-%d")<CR>
  46 nnoremap <script> <silent> <buffer> <localleader>d :call todo#txt#replace_date()<CR>
  47 vnoremap <script> <silent> <buffer> <localleader>d :call todo#txt#replace_date()<CR>
  48
  49 " Mark done {{{2
  50 nnoremap <script> <silent> <buffer> <localleader>x :call todo#txt#mark_as_done()<CR>
  51 vnoremap <script> <silent> <buffer> <localleader>x :call todo#txt#mark_as_done()<CR>
  52
  53 " Mark all done {{{2
  54 nnoremap <script> <silent> <buffer> <localleader>X :call todo#txt#mark_all_as_done()<CR>
  55
  56 " Remove completed {{{2
  57 nnoremap <script> <silent> <buffer> <localleader>D :call todo#txt#remove_completed()<CR>
  58
  59 " Folding {{{1
  60 " Options {{{2
  61 setlocal foldmethod=expr
  62 setlocal foldexpr=s:todo_fold_level(v:lnum)
  63 setlocal foldtext=s:todo_fold_text()
  64
  65 " s:todo_fold_level(lnum) {{{2
  66 function! s:todo_fold_level(lnum)
  67     " The match function returns the index of the matching pattern or -1 if
  68     " the pattern doesn't match. In this case, we always try to match a
  69     " completed task from the beginning of the line so that the matching
  70     " function will always return -1 if the pattern doesn't match or 0 if the
  71     " pattern matches. Incrementing by one the value returned by the matching
  72     " function we will return 1 for the completed tasks (they will be at the
  73     " first folding level) while for the other lines 0 will be returned,
  74     " indicating that they do not fold.
  75     return match(getline(a:lnum),'^[xX]\s.\+$') + 1
  76 endfunction
  77
  78 " s:todo_fold_text() {{{2
  79 function! s:todo_fold_text()
  80     " The text displayed at the fold is formatted as '+- N Completed tasks'
  81     " where N is the number of lines folded.
  82     return '+' . v:folddashes . ' '
  83                 \ . (v:foldend - v:foldstart + 1)
  84                 \ . ' Completed tasks '
  85 endfunction
  86
  87 " Restore context {{{1
  88 let &cpo = s:save_cpo
  89 " Modeline {{{1
  90 " vim: ts=8 sw=4 sts=4 et foldenable foldmethod=marker foldcolumn=1