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ec16969609
Automatic reparsing of %sh{...}, while convenient in many cases,
can be surprising as well, and can lead to security problems:
'echo %sh{ printf "foo\necho bar" }' runs 'echo foo', then 'echo bar'.
we make this danger explicit, and we fix the 'nop %sh{...}' pattern.
To reparse %sh{...} strings, they can be passed to evaluate-commands,
which has been fixed to work in every cases where %sh{...} reparsing
was used..
64 lines
2.1 KiB
Plaintext
64 lines
2.1 KiB
Plaintext
# Detection
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# ‾‾‾‾‾‾‾‾‾
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hook global BufCreate .*/?[mM]akefile %{
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set-option buffer filetype makefile
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}
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# Highlighters
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# ‾‾‾‾‾‾‾‾‾‾‾‾
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add-highlighter shared/ regions -default content makefile \
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comment '#' '$' '' \
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evaluate-commands '\$\(' '\)' '\('
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add-highlighter shared/makefile/comment fill comment
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add-highlighter shared/makefile/evaluate-commands fill value
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add-highlighter shared/makefile/content regex ^[\w.%-]+\h*:\s 0:variable
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add-highlighter shared/makefile/content regex [+?:]= 0:operator
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evaluate-commands %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-option window static_words '${keywords}'
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}" | tr '|' ':'
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# Highlight keywords
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printf %s "add-highlighter shared/makefile/content regex \b(${keywords})\b 0:keyword"
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}
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# Commands
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# ‾‾‾‾‾‾‾‾
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define-command -hidden makefile-indent-on-new-line %{
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evaluate-commands -draft -itersel %{
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# preserve previous line indent
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try %{ execute-keys -draft \;K<a-&> }
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## If the line above is a target indent with a tab
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try %{ execute-keys -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 %{ execute-keys -draft k<a-x> s \h+$ <ret>d }
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# indent after some keywords
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try %{ execute-keys -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 -group makefile-highlight global WinSetOption filetype=makefile %{ add-highlighter window ref makefile }
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hook global WinSetOption filetype=makefile %{
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hook window InsertChar \n -group makefile-indent makefile-indent-on-new-line
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}
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hook -group makefile-highlight global WinSetOption filetype=(?!makefile).* %{ remove-highlighter window/makefile }
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hook global WinSetOption filetype=(?!makefile).* %{
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remove-hooks window makefile-indent
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}
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