85 lines
3.7 KiB
Plaintext
85 lines
3.7 KiB
Plaintext
# http://coffeescript.org
|
|
# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
|
|
|
|
# Detection
|
|
# ‾‾‾‾‾‾‾‾‾
|
|
|
|
hook global BufCreate .*[.](coffee) %{
|
|
set buffer filetype coffee
|
|
}
|
|
|
|
# Highlighters
|
|
# ‾‾‾‾‾‾‾‾‾‾‾‾
|
|
|
|
add-highlighter -group / regions -default code coffee \
|
|
double_string '"""' '"""' '' \
|
|
single_string "'''" "'''" '' \
|
|
comment '###' '###' '' \
|
|
regex '///' ///[gimy]* '' \
|
|
double_string '"' (?<!\\)(\\\\)*" '' \
|
|
single_string "'" "'" '' \
|
|
regex '/' (?<!\\)(\\\\)*/[gimy]* '' \
|
|
comment '#' '$' ''
|
|
|
|
# Regular expression flags are: g → global match, i → ignore case, m → multi-lines, y → sticky
|
|
# https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp
|
|
|
|
add-highlighter -group /coffee/double_string fill string
|
|
add-highlighter -group /coffee/double_string regions regions interpolation \Q#{ \} \{
|
|
add-highlighter -group /coffee/double_string/regions/interpolation fill meta
|
|
add-highlighter -group /coffee/single_string fill string
|
|
add-highlighter -group /coffee/regex fill meta
|
|
add-highlighter -group /coffee/regex regions regions interpolation \Q#{ \} \{
|
|
add-highlighter -group /coffee/regex/regions/interpolation fill meta
|
|
add-highlighter -group /coffee/comment fill comment
|
|
|
|
# Keywords are collected at
|
|
# https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Lexical_grammar#Keywords
|
|
# http://coffeescript.org/documentation/docs/lexer.html#section-63
|
|
add-highlighter -group /coffee/code regex [$@]\w* 0:identifier
|
|
add-highlighter -group /coffee/code regex \b(Array|Boolean|Date|Function|Number|Object|RegExp|String)\b 0:type
|
|
add-highlighter -group /coffee/code regex \b(document|false|no|null|off|on|parent|self|this|true|undefined|window|yes)\b 0:value
|
|
add-highlighter -group /coffee/code regex \b(and|is|isnt|not|or)\b 0:operator
|
|
add-highlighter -group /coffee/code regex \b(break|case|catch|class|const|continue|debugger|default|delete|do|else|enum|export|extends|finally|for|function|if|implements|import|in|instanceof|interface|let|native|new|package|private|protected|public|return|static|super|switch|throw|try|typeof|var|void|while|with|yield)\b 0:keyword
|
|
|
|
# Commands
|
|
# ‾‾‾‾‾‾‾‾
|
|
|
|
def -hidden _coffee_filter_around_selections %{
|
|
eval -draft -itersel %{
|
|
exec <a-x>
|
|
# remove trailing white spaces
|
|
try %{ exec -draft s \h + $ <ret> d }
|
|
}
|
|
}
|
|
|
|
def -hidden _coffee_indent_on_new_line %{
|
|
eval -draft -itersel %{
|
|
# preserve previous line indent
|
|
try %{ exec -draft K <a-&> }
|
|
# filter previous line
|
|
try %{ exec -draft k : _coffee_filter_around_selections <ret> }
|
|
# copy '#' comment prefix and following white spaces
|
|
try %{ exec -draft k x s ^ \h * \K \# \h * <ret> y gh j P }
|
|
# indent after start structure
|
|
try %{ exec -draft k x <a-k> ^ \h * (case|catch|class|else|finally|for|function|if|switch|try|while|with) \b | (=|->) $ <ret> j <a-gt> }
|
|
}
|
|
}
|
|
|
|
# Initialization
|
|
# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾
|
|
|
|
hook -group coffee-highlight global WinSetOption filetype=coffee %{ add-highlighter ref coffee }
|
|
|
|
hook global WinSetOption filetype=coffee %{
|
|
hook window InsertEnd .* -group coffee-hooks _coffee_filter_around_selections
|
|
hook window InsertChar \n -group coffee-indent _coffee_indent_on_new_line
|
|
}
|
|
|
|
hook -group coffee-highlight global WinSetOption filetype=(?!coffee).* %{ remove-highlighter coffee }
|
|
|
|
hook global WinSetOption filetype=(?!coffee).* %{
|
|
remove-hooks window coffee-indent
|
|
remove-hooks window coffee-hooks
|
|
}
|