add justfiles support

This commit is contained in:
Daniel Lewan 2018-02-01 00:33:44 +01:00
parent 2fd24ea56e
commit bc876fa4b6

55
rc/extra/just.kak Normal file
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# Detection
# ‾‾‾‾‾‾‾‾‾
hook global BufCreate .*/?[jJ]ustfile %{
set-option buffer filetype justfile
}
# Indentation
# ‾‾‾‾‾‾‾‾‾‾‾
define-command -hidden just-indent-on-new-line %{
evaluate-commands -draft -itersel %{
# preserve previous line indent
try %{ execute-keys -draft \;K<a-&> }
# cleanup trailing white spaces on previous line
try %{ execute-keys -draft k<a-x> s \h+$ <ret>"_d }
# copy '#' comment prefix and following white spaces
try %{ execute-keys -draft k <a-x> s ^\h*//\h* <ret> y jgh P }
}
}
# Highlighters
# ‾‾‾‾‾‾‾‾‾‾‾‾
add-highlighter shared/ regions -default content justfile \
comment '#' '$' '' \
double_string '"' (?<!\\)(\\\\)*" '' \
single_string "'" (?<!\\)(\\\\)*' '' \
inline '`' '`' '' \
shell '^\h+' '^[^\h]' ''
add-highlighter shared/justfile/comment fill comment
add-highlighter shared/justfile/single_string fill string
add-highlighter shared/justfile/double_string fill string
add-highlighter shared/justfile/shell ref sh
add-highlighter shared/justfile/inline ref sh
add-highlighter shared/justfile/content regex '^(@)?([\w-]+)(?:\s(.+))?\s?(:)(.+)?$' 1:operator 2:function 3:value 4:operator 5:type
add-highlighter shared/justfile/content regex '([=+])' 1:operator
add-highlighter shared/justfile/content regex '^([\w-]+)\s=' 1:value
hook global WinSetOption filetype=justfile %{
hook window InsertChar \n -group justfile-indent just-indent-on-new-line
add-highlighter window ref justfile
# variable substititution highlighting
add-highlighter shared/justfile/shell regex '(\{{2})([\w-]+)(\}{2})' 1:operator 2:variable 3:operator
}
hook global WinSetOption filetype=(?!justfile).* %{
remove-highlighter window/justfile
remove-hooks window justfile-indent
}