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Improve kakrc highlighter with more static words

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This commit is contained in:
Dan Rosén 2017-05-15 20:55:22 +02:00
parent 3a0d9481ac
commit 1e4958353a
1 changed files with 19 additions and 6 deletions
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25
rc/core/kakrc.kak
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@ -15,25 +15,38 @@ add-highlighter -group / regions -default code kakrc \
comment (^|\h)\K\# $ '' \
double_string %{(^|\h)"} %{(?<!\\)(\\\\)*"} '' \
single_string %{(^|\h)'} %{(?<!\\)(\\\\)*'} '' \
shell '%sh\{' '\}' '\{'
shell '%sh\{' '\}' '\{' \
shell '%sh\(' '\)' '\(' \
shell '%sh\[' '\]' '\[' \
shell '%sh\<' '\>' '\<' \
shell '-shell-(completion|candidates)\h+%\{' '\}' '\{' \
shell '-shell-(completion|candidates)\h+%\(' '\)' '\(' \
shell '-shell-(completion|candidates)\h+%\[' '\]' '\[' \
shell '-shell-(completion|candidates)\h+%\<' '\>' '\<'
%sh{
# Grammar
keywords="hook|remove-hooks|rmhooks|add-highlighter|addhl|remove-highlighter|rmhl|exec|eval|source|runtime|define-command|def|alias"
keywords="${keywords}|unalias|declare-option|decl|echo|edit|set-option|set|unset-option|unset|map|unmap|set-face|face|prompt|menu|info"
keywords="${keywords}|try|catch|rename-client|rename-buffer|rename-session|change-directory|colorscheme"
values="default|black|red|green|yellow|blue|magenta|cyan|white"
attributes="global|buffer|window|current"
attributes="${attributes}|normal|insert|menu|prompt|goto|view|user|object"
attributes="${attributes}|number_lines|show_matching|show_whitespaces|fill|regex|dynregex|group|flag_lines|ranges|line|column|wrap|ref|regions"
types="int|bool|str|regex|int-list|str-list|line-flags|completions|range-faces"
values="default|black|red|green|yellow|blue|magenta|cyan|white|"
# Add the language's grammar to the static completion list
printf %s\\n "hook global WinSetOption filetype=kak %{
set window static_words '${keywords}:${values}'
set window static_words '${keywords}:${attributes}:${types}:${values}'
set -- window completion_extra_word_char '-'
}" | sed 's,|,:,g'
# Highlight keywords
# Highlight keywords. Teach \b that - does not create a word boundary
printf %s "
add-highlighter -group /kakrc/code regex \b(${keywords})\b 0:keyword
add-highlighter -group /kakrc/code regex \b(${values})\b 0:value
add-highlighter -group /kakrc/code regex \b(?<!-)(${keywords})(?!-)\b 0:keyword
add-highlighter -group /kakrc/code regex \b(?<!-)(${attributes})(?!-)\b 0:attribute
add-highlighter -group /kakrc/code regex \b(?<!-)(${types})(?!-)\b 0:type
add-highlighter -group /kakrc/code regex \b(?<!-)(${values})(?!-)\b 0:value
"
}