kakoune/rc/core/makefile.kak
Olivier Perret f085e43bf9 Unify auto-indent trimming hooks
* ModeChange hooks that remove indent now belong to *-trim-indent groups, instead of just -indent
* *-filter-around-selections hooks and commands have been renamed to trim-indent for clarity
2018-12-19 10:20:11 +01:00

61 lines
2.1 KiB
Plaintext

# Detection
# ‾‾‾‾‾‾‾‾‾
hook global BufCreate .*(/?[mM]akefile|\.mk) %{
set-option buffer filetype makefile
}
# Highlighters
# ‾‾‾‾‾‾‾‾‾‾‾‾
add-highlighter shared/makefile regions
add-highlighter shared/makefile/content default-region group
add-highlighter shared/makefile/comment region '#' '$' fill comment
add-highlighter shared/makefile/evaluate-commands region -recurse '\(' '\$\(' '\)' fill value
add-highlighter shared/makefile/content/ regex ^[\w.%-]+\h*:\s 0:variable
add-highlighter shared/makefile/content/ regex [+?:]= 0:operator
evaluate-commands %sh{
# Grammar
keywords="ifeq|ifneq|ifdef|ifndef|else|endif|define|endef"
# Add the language's grammar to the static completion list
printf %s\\n "hook global WinSetOption filetype=makefile %{
set-option window static_words ${keywords}
}" | tr '|' ' '
# Highlight keywords
printf %s "add-highlighter shared/makefile/content/ regex \b(${keywords})\b 0:keyword"
}
# Commands
# ‾‾‾‾‾‾‾‾
define-command -hidden makefile-indent-on-new-line %{
evaluate-commands -draft -itersel %{
# preserve previous line indent
try %{ execute-keys -draft \;K<a-&> }
## If the line above is a target indent with a tab
try %{ execute-keys -draft Z k<a-x> <a-k>^[^:]+:\s<ret> z i<tab> }
# cleanup trailing white space son previous line
try %{ execute-keys -draft k<a-x> s \h+$ <ret>d }
# indent after some keywords
try %{ execute-keys -draft Z k<a-x> <a-k> ^\h*(ifeq|ifneq|ifdef|ifndef|else|define)\b<ret> z <a-gt> }
}
}
# Initialization
# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾
hook -group makefile-highlight global WinSetOption filetype=makefile %{
add-highlighter window/makefile ref makefile
hook -once -always window WinSetOption filetype=.* %{ remove-highlighter window/makefile }
}
hook global WinSetOption filetype=makefile %{
hook window InsertChar \n -group makefile-indent makefile-indent-on-new-line
hook -once -always window WinSetOption filetype=.* %{ remove-hooks window makefile-.+ }
}