mirror of
https://github.com/mawww/kakoune.git
synced 2024-11-25 10:32:19 +03:00
81 lines
2.8 KiB
Plaintext
81 lines
2.8 KiB
Plaintext
# http://complang.org/ragel
|
|
# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
|
|
|
|
# ragel.kak does not try to detect host language.
|
|
|
|
# Detection
|
|
# ‾‾‾‾‾‾‾‾‾
|
|
|
|
hook global BufSetOption mimetype=text/x-ragel %{
|
|
set buffer filetype ragel
|
|
}
|
|
|
|
hook global BufCreate .*[.](ragel|rl) %{
|
|
set buffer filetype ragel
|
|
}
|
|
|
|
# Highlighters
|
|
# ‾‾‾‾‾‾‾‾‾‾‾‾
|
|
|
|
addhl -group / regions -default code ragel \
|
|
string '"' (?<!\\)(\\\\)*" '' \
|
|
string "'" "'" '' \
|
|
comment '#' '$' ''
|
|
|
|
addhl -group /ragel/string fill string
|
|
addhl -group /ragel/comment fill comment
|
|
|
|
addhl -group /ragel/code regex \<(true|false)\> 0:value
|
|
addhl -group /ragel/code regex '%%\{|\}%%|<\w+>' 0:identifier
|
|
addhl -group /ragel/code regex :=|=>|->|:>|:>>|<: 0:operator
|
|
addhl -group /ragel/code regex \<(action|alnum|alpha|any|ascii|case|cntrl|contained|context|data|digit|empty|eof|err|error|exec|export|exports|extend|fblen|fbreak|fbuf|fc|fcall|fcurs|fentry|fexec|fgoto|fhold|first_final|fnext|fpc|fret|from|fstack|ftargs|graph|import|include|init|inwhen|lerr|lower|machine|nocs|noend|noerror|nofinal|noprefix|outwhen|postpop|prepush|print|punct|range|space|start|to|upper|when|write|xdigit|zlen)\> 0:keyword
|
|
|
|
# Commands
|
|
# ‾‾‾‾‾‾‾‾
|
|
|
|
def -hidden _ragel_filter_around_selections %{
|
|
eval -draft -itersel %{
|
|
exec <a-x>
|
|
# remove trailing white spaces
|
|
try %{ exec -draft s \h+$ <ret> d }
|
|
}
|
|
}
|
|
|
|
def -hidden _ragel_indent_on_char "
|
|
eval -draft -itersel %_
|
|
# align closer token to its opener when alone on a line
|
|
try %/ exec -draft <a-h> <a-k> ^\h+[]})]$ <ret> m s \`|.\' <ret> 1<a-&> /
|
|
try %/ exec -draft <a-h> <a-k> ^\h+ [*]$ <ret> <a-?> [*]$ <ret> s \`|.\' <ret> 1<a-&> /
|
|
_
|
|
"
|
|
|
|
def -hidden _ragel_indent_on_new_line "
|
|
eval -draft -itersel '
|
|
# preserve previous line indent
|
|
try %{ exec -draft <space> K <a-&> }
|
|
# filter previous line
|
|
try %{ exec -draft k : _ragel_filter_around_selections <ret> }
|
|
# copy _#_ comment prefix and following white spaces
|
|
try %{ exec -draft k x s ^\h*\K#\h* <ret> y j p }
|
|
# indent after lines ending with opener token
|
|
try %_ exec -draft k x <a-k> [[{(*]$ <ret> j <a-gt> _
|
|
'
|
|
"
|
|
|
|
# Initialization
|
|
# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾
|
|
|
|
hook global WinSetOption filetype=ragel %{
|
|
addhl ref ragel
|
|
|
|
hook window InsertEnd .* -group ragel-hooks _ragel_filter_around_selections
|
|
hook window InsertChar .* -group ragel-indent _ragel_indent_on_char
|
|
hook window InsertChar \n -group ragel-indent _ragel_indent_on_new_line
|
|
}
|
|
|
|
hook global WinSetOption filetype=(?!ragel).* %{
|
|
rmhl ragel
|
|
rmhooks window ragel-indent
|
|
rmhooks window ragel-hooks
|
|
}
|