70 lines
1.9 KiB
Plaintext
70 lines
1.9 KiB
Plaintext
# Detection
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# ‾‾‾‾‾‾‾‾‾
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hook global BufSetOption mimetype=text/x-makefile %{
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set buffer filetype makefile
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}
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hook global BufCreate .*/?[mM]akefile %{
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set buffer filetype makefile
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}
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# Highlighters
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# ‾‾‾‾‾‾‾‾‾‾‾‾
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addhl -group / regions -default content makefile \
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comment '#' '$' '' \
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eval '\$\(' '\)' '\('
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addhl -group /makefile/comment fill comment
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addhl -group /makefile/eval fill value
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addhl -group /makefile/content regex ^[\w.%-]+\h*:\s 0:identifier
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addhl -group /makefile/content regex [+?:]= 0:operator
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%sh{
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# Grammar
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keywords="ifeq|ifneq|ifdef|ifndef|else|endif|define|endef"
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# Add the language's grammar to the static completion list
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printf %s\\n "hook global WinSetOption filetype=makefile %{
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set window static_words '${keywords}'
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}" | sed 's,|,:,g'
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# Highlight keywords
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printf %s "addhl -group /makefile/content regex \b(${keywords})\b 0:keyword"
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}
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# Commands
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# ‾‾‾‾‾‾‾‾
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def -hidden _makefile-indent-on-new-line %{
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eval -draft -itersel %{
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# preserve previous line indent
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try %{ exec -draft \;K<a-&> }
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## If the line above is a target indent with a tab
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try %{ exec -draft Z k<a-x> <a-k>^[^:]+:\s<ret> z i<tab> }
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# cleanup trailing white space son previous line
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try %{ exec -draft k<a-x> s \h+$ <ret>d }
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# indent after some keywords
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try %{ exec -draft Z k<a-x> <a-k> ^\h*(ifeq|ifneq|ifdef|ifndef|else|define)\b<ret> z <a-gt> }
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}
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}
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# Initialization
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# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾
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hook global WinSetOption filetype=makefile %{
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addhl ref makefile
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hook window InsertChar \n -group makefile-indent _makefile-indent-on-new-line
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set window comment_selection_chars ""
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set window comment_line_chars "#"
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}
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hook global WinSetOption filetype=(?!makefile).* %{
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rmhl makefile
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rmhooks window makefile-indent
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}
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