| " Vim syntax file |
| " Language: CTRL-H (e.g., ASCII manpages) |
| " Maintainer: Bram Moolenaar <Bram@vim.org> |
| " Last Change: 2001 Apr 25 |
| |
| " Existing syntax is kept, this file can be used as an addition |
| |
| " Recognize underlined text: _^Hx |
| syntax match CtrlHUnderline /_\b./ contains=CtrlHHide |
| |
| " Recognize bold text: x^Hx |
| syntax match CtrlHBold /\(.\)\b\1/ contains=CtrlHHide |
| |
| " Hide the CTRL-H (backspace) |
| syntax match CtrlHHide /.\b/ contained |
| |
| " Define the default highlighting. |
| " For version 5.7 and earlier: only when not done already |
| " For version 5.8 and later: only when an item doesn't have highlighting yet |
| if version >= 508 || !exists("did_ctrlh_syntax_inits") |
| if version < 508 |
| let did_ctrlh_syntax_inits = 1 |
| hi link CtrlHHide Ignore |
| hi CtrlHUnderline term=underline cterm=underline gui=underline |
| hi CtrlHBold term=bold cterm=bold gui=bold |
| else |
| hi def link CtrlHHide Ignore |
| hi def CtrlHUnderline term=underline cterm=underline gui=underline |
| hi def CtrlHBold term=bold cterm=bold gui=bold |
| endif |
| endif |
| |
| " vim: ts=8 |
