diff options
Diffstat (limited to 'vim/plugin/copy_linebreak.vim')
-rw-r--r-- | vim/plugin/copy_linebreak.vim | 69 |
1 files changed, 47 insertions, 22 deletions
diff --git a/vim/plugin/copy_linebreak.vim b/vim/plugin/copy_linebreak.vim index faeb1617..2b5f7243 100644 --- a/vim/plugin/copy_linebreak.vim +++ b/vim/plugin/copy_linebreak.vim @@ -1,7 +1,7 @@ " -" Bind a user-defined key sequence to turn off linebreak and toggle the -" showbreak characters and breakindent mode on and off, for convenience of -" copying multiple lines from terminal emulators. +" copy_linebreak.vim: Bind user-defined key sequences to toggle a group of +" options that make text wrapped with 'wrap' copy-paste friendly. Also creates +" user commands if it can. " " Author: Tom Ryder <tom@sanctum.geek.nz> " License: Same as Vim itself @@ -13,29 +13,54 @@ if exists('g:loaded_copy_linebreak') endif let g:loaded_copy_linebreak = 1 -" Define function -function! s:CopyLinebreak() +" Enable copy-friendly linebreak options +function! s:CopyLinebreakEnable() + setlocal nolinebreak linebreak? + setlocal showbreak= + if exists('&breakindent') + setlocal nobreakindent + endif +endfunction - " If linebreak is on, turn it off - if &l:linebreak - setlocal nolinebreak linebreak? - setlocal showbreak= - if exists('&breakindent') - setlocal nobreakindent - endif +" Disable copy-friendly linebreak options +function! s:CopyLinebreakDisable() + setlocal linebreak linebreak? + setlocal showbreak< + if exists('&breakindent') + setlocal breakindent< + endif +endfunction - " If it's off, turn it on +" Toggle copy-friendly linebreak options, using the current setting for the +" 'linebreak' option as the pivot +function! s:CopyLinebreakToggle() + if &linebreak + call <SID>CopyLinebreakEnable() else - setlocal linebreak linebreak? - setlocal showbreak< - if exists('&breakindent') - setlocal breakindent - endif + call <SID>CopyLinebreakDisable() endif - endfunction -" Provide mapping proxy to the function just defined +" Provide mappings to the function just defined noremap <silent> <unique> - \ <Plug>CopyLinebreak - \ :<C-U>call <SID>CopyLinebreak()<CR> + \ <Plug>CopyLinebreakEnable + \ :<C-U>call <SID>CopyLinebreakEnable()<CR> +noremap <silent> <unique> + \ <Plug>CopyLinebreakDisable + \ :<C-U>call <SID>CopyLinebreakDisable()<CR> +noremap <silent> <unique> + \ <Plug>CopyLinebreakToggle + \ :<C-U>call <SID>CopyLinebreakToggle()<CR> + +" Provide user commands if we can +if has('user_commands') + command -nargs=0 + \ CopyLinebreakEnable + \ call <SID>CopyLinebreakEnable + command -nargs=0 + \ CopyLinebreakDisable + \ call <SID>CopyLinebreakDisable + command -nargs=0 + \ CopyLinebreakToggle + \ call <SID>CopyLinebreakToggle +endif |