diff options
Diffstat (limited to 'vim')
| m--------- | vim/bundle/toggle_option_flags | 0 | ||||
| -rw-r--r-- | vim/doc/toggle_option_flag.txt | 37 | ||||
| -rw-r--r-- | vim/plugin/toggle_option_flag.vim | 104 |
3 files changed, 0 insertions, 141 deletions
diff --git a/vim/bundle/toggle_option_flags b/vim/bundle/toggle_option_flags new file mode 160000 +Subproject 59f8825150b79f732d57d33cb75a20719a7c690 diff --git a/vim/doc/toggle_option_flag.txt b/vim/doc/toggle_option_flag.txt deleted file mode 100644 index be035221..00000000 --- a/vim/doc/toggle_option_flag.txt +++ /dev/null @@ -1,37 +0,0 @@ -*toggle_option_flag.txt* For Vim version 7.0 Last change: 2017 November 12 - -DESCRIPTION *toggle_option_flag* - - *:ToggleOptionFlag* *:ToggleOptionFlagLocal* -This plugin provides `:ToggleOptionFlag` and `:ToggleOptionFlagLocal` commands -to toggle the values of options like |'formatoptions'| or |'complete'| that -have values comprised of single-character or comma-separated flags. The author -originally designed it for toggling flags in |'formatoptions'| quickly. - -EXAMPLES *toggle_option_flag-examples* -> - :ToggleOptionFlag formatoptions a - :ToggleOptionFlag switchbuf useopen - :ToggleOptionFlagLocal shortmess I -< -REQUIREMENTS *toggle_option_flag-requirements* - -This plugin is only available if 'compatible' is not set. It also requires the -|+user_commands| Vim feature. - -AUTHOR *toggle_option_flag-author* - -Written and maintained by Tom Ryder <tom@sanctum.geek.nz>. - -LICENSE *toggle_option_flag-license* - -Licensed for distribution under the same terms as Vim itself (see |license|). - -DISTRIBUTION *toggle_option_flag-distribution* - -This plugin lives in Tom Ryder's "dotfiles" suite, and may eventually be spun -off into a separate distribution as it solidifies and this documentation -improves. See <https://sanctum.geek.nz/cgit/dotfiles.git/about/> for more -information. - - vim:tw=78:ts=8:ft=help:norl: diff --git a/vim/plugin/toggle_option_flag.vim b/vim/plugin/toggle_option_flag.vim deleted file mode 100644 index bc7ccd78..00000000 --- a/vim/plugin/toggle_option_flag.vim +++ /dev/null @@ -1,104 +0,0 @@ -" -" toggle_option_flag.vim: Provide commands to toggle flags in grouped options -" like 'formatoptions', 'shortmess', 'complete', 'switchbuf', etc. -" -" Author: Tom Ryder <tom@sanctum.geek.nz> -" License: Same as Vim itself -" -if exists('g:loaded_toggle_option_flag') || &compatible - finish -endif -if !has('user_commands') - finish -endif -let g:loaded_toggle_option_flag = 1 - -" Show an error-highlighted message and beep, but without a real :echoerr -function! s:Error(message) - execute 'normal! \<Esc>' - echohl ErrorMsg - echomsg a:message - echohl None -endfunction - -" Test whether an option currently has a flag as part of its value -function! s:Has(option, flag) - - " Horrible :execute to get the option's current setting into a variable - " (I couldn't get {curly braces} indirection to work) - let l:current = '' - execute 'let l:current = &' . a:option - - " If the flag we're toggling is longer than one character, this must by - " necessity be a delimited option. I think all of those in VimL are - " comma-separated. Extend the flag and value so that they'll still match at - " the start and end. Otherwise, use them as-is. - if strlen(a:flag) > 1 - let l:search_flag = ',' . a:flag . ',' - let l:search_value = ',' . l:current . ',' - else - let l:search_flag = a:flag - let l:search_value = l:current - endif - - " Return whether - return stridx(l:search_value, l:search_flag) > -1 - -endfunction - -" Internal function to do the toggling -function! s:Toggle(option, flag, local) - - " Check for spurious option strings, we don't want to :execute anything funny - if a:option =~# '\m\L' - call s:Error('Illegal option name') - return 0 - endif - - " Check the option actually exists - if !exists('&' . a:option) - call s:Error('No such option: ' . a:option) - return 0 - endif - - " Choose which set command to use - let l:set = a:local - \ ? 'setlocal' - \ : 'set' - - " Find whether the flag is set before the change - let l:before = s:Has(a:option, a:flag) - - " Assign -= or += as the operation to run based on whether the flag already - " appears in the option value or not - let l:operation = l:before - \ ? '-=' - \ : '+=' - - " Try to set the option; suppress errors, we'll check our work - silent! execute l:set - \ . ' ' - \ . a:option . l:operation . escape(a:flag, '\ ') - - " Find whether the flag is set after the change - let l:after = s:Has(a:option, a:flag) - - " If we made a difference, report the new value; if we didn't, admit it - if l:before != l:after - execute l:set . ' ' . a:option . '?' - else - call s:Error('Unable to toggle '.a:option.' flag '.a:flag) - endif - - " Return value is whether we made a change - return l:before != l:after - -endfunction - -" User commands wrapping around calls to the above function -command -nargs=+ -complete=option - \ ToggleOptionFlag - \ call <SID>Toggle(<f-args>, 0) -command -nargs=+ -complete=option - \ ToggleOptionFlagLocal - \ call <SID>Toggle(<f-args>, 1) |