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| author | Tom Ryder <tom@sanctum.geek.nz> | 2017-11-04 03:55:34 +1300 |
|---|---|---|
| committer | Tom Ryder <tom@sanctum.geek.nz> | 2017-11-04 15:13:43 +1300 |
| commit | 28b65e3893f4b822de4a80f21ab75c59a21272b5 (patch) | |
| tree | 5d63205e072fa746cc922bc2e7efb578176d8391 /vim/config/format.vim | |
| parent | Spin copyable linebreak config into new plugin (diff) | |
| download | dotfiles-28b65e3893f4b822de4a80f21ab75c59a21272b5.tar.gz dotfiles-28b65e3893f4b822de4a80f21ab75c59a21272b5.zip | |
Spin 'fo' toggle out into new flag toggler plugin
This is an experimental new plugin that provides a command to toggle
individual single-character flags in an option with a value of a set of
such flags, in my case 'formatoptions'.
A fair bit of evil eval()ing via :execute here, but I've tried to
control it with some strict patern matching.
Diffstat (limited to 'vim/config/format.vim')
| -rw-r--r-- | vim/config/format.vim | 35 |
1 files changed, 8 insertions, 27 deletions
diff --git a/vim/config/format.vim b/vim/config/format.vim index 35245d0d..ceff2be1 100644 --- a/vim/config/format.vim +++ b/vim/config/format.vim @@ -5,8 +5,8 @@ if v:version > 703 || v:version ==# 703 && has('patch541') endif " -" Quick way to toggle flags in 'formatoptions' that I often want to change; -" specifically: +" Use option_flags.vim plugin to bind quick toggle actions for some +" 'formatoptions' flags: " " a - Automatically format paragraphs, reapplying the wrap on every text " insertion or deletion; sometimes I want this and sometimes I @@ -16,30 +16,11 @@ endif " to set for me) " t - Automatically wrap text at 'textwidth' (as above) " -" So I just have to type e.g. \a to toggle the auto-format flag on and off; -" very handy -" if has('eval') - - " Declare function - function! s:ToggleFormatFlag(flag) - - " Decide on whether we're adding or removing the flag - if &l:formatoptions =~# a:flag - let l:command = 'setlocal formatoptions-=' . a:flag - else - let l:command = 'setlocal formatoptions+=' . a:flag - endif - - " Execute the command we determined and show the result - silent! execute l:command - setlocal formatoptions? - - endfunction - - " Map leader-letters to corresponding format option flags - nnoremap <silent> <leader>a :<C-U>call <SID>ToggleFormatFlag('a')<CR> - nnoremap <silent> <leader>c :<C-U>call <SID>ToggleFormatFlag('c')<CR> - nnoremap <silent> <leader>t :<C-U>call <SID>ToggleFormatFlag('t')<CR> - + nnoremap <silent> <leader>a + \ :<C-U>call option_flags#toggle_local('formatoptions', 'a')<CR> + nnoremap <silent> <leader>c + \ :<C-U>call option_flags#toggle_local('formatoptions', 'c')<CR> + nnoremap <silent> <leader>t + \ :<C-U>call option_flags#toggle_local('formatoptions', 't')<CR> endif |