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Diffstat (limited to 'runtime/syntax/ctrlh.vim')
| -rw-r--r-- | runtime/syntax/ctrlh.vim | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/runtime/syntax/ctrlh.vim b/runtime/syntax/ctrlh.vim new file mode 100644 index 000000000..715c2c00e --- /dev/null +++ b/runtime/syntax/ctrlh.vim @@ -0,0 +1,33 @@ +" 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 |