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- " 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
-