7384288e07
The option is now used as a fallback when detection by extension fails. Some scripts like `base/mail.kak` and `base/html.kak` still rely heavily on it.
77 lines
2.5 KiB
Plaintext
77 lines
2.5 KiB
Plaintext
# http://haskell.org/cabal
|
|
# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
|
|
|
|
# Detection
|
|
# ‾‾‾‾‾‾‾‾‾
|
|
|
|
hook global BufCreate .*[.](cabal) %{
|
|
set buffer filetype cabal
|
|
}
|
|
|
|
# Highlighters
|
|
# ‾‾‾‾‾‾‾‾‾‾‾‾
|
|
|
|
addhl -group / regions -default code cabal \
|
|
comment (--) $ '' \
|
|
comment \{- -\} \{-
|
|
|
|
addhl -group /cabal/comment fill comment
|
|
|
|
addhl -group /cabal/code regex \b(true|false)\b|(([<>]?=?)?\d+(\.\d+)+) 0:value
|
|
addhl -group /cabal/code regex \b(if|else)\b 0:keyword
|
|
addhl -group /cabal/code regex ^\h*([A-Za-z][A-Za-z0-9_-]*)\h*: 1:identifier
|
|
|
|
# Commands
|
|
# ‾‾‾‾‾‾‾‾
|
|
|
|
def -hidden _cabal_filter_around_selections %{
|
|
# remove trailing white spaces
|
|
try %{ exec -draft -itersel <a-x> s \h+$ <ret> d }
|
|
}
|
|
|
|
def -hidden _cabal_indent_on_new_line %[
|
|
eval -draft -itersel %[
|
|
# preserve previous line indent
|
|
try %[ exec -draft <space> K <a-&> ]
|
|
# filter previous line
|
|
try %[ exec -draft k : _cabal_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 { or :
|
|
try %[ exec -draft <space> k x <a-k> [:{]$ <ret> j <a-gt> ]
|
|
]
|
|
]
|
|
|
|
def -hidden _cabal_indent_on_opening_curly_brace %[
|
|
eval -draft -itersel %[
|
|
# align indent with opening paren when { is entered on a new line after the closing paren
|
|
try %[ exec -draft h <a-F> ) M <a-k> \`\(.*\)\h*\n\h*\{\' <ret> s \`|.\' <ret> 1<a-&> ]
|
|
]
|
|
]
|
|
|
|
def -hidden _cabal_indent_on_closing_curly_brace %[
|
|
eval -draft -itersel %[
|
|
# align to opening curly brace when alone on a line
|
|
try %[ exec -draft <a-h> <a-k> ^\h+\}$ <ret> h m s \`|.\'<ret> 1<a-&> ]
|
|
]
|
|
]
|
|
|
|
# Initialization
|
|
# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾
|
|
|
|
hook -group cabal-highlight global WinSetOption filetype=cabal %{ addhl ref cabal }
|
|
|
|
hook global WinSetOption filetype=cabal %[
|
|
hook window InsertEnd .* -group cabal-hooks _cabal_filter_around_selections
|
|
hook window InsertChar \n -group cabal-indent _cabal_indent_on_new_line
|
|
hook window InsertChar \{ -group cabal-indent _cabal_indent_on_opening_curly_brace
|
|
hook window InsertChar \} -group cabal-indent _cabal_indent_on_closing_curly_brace
|
|
]
|
|
|
|
hook -group cabal-highlight global WinSetOption filetype=(?!cabal).* %{ rmhl cabal }
|
|
|
|
hook global WinSetOption filetype=(?!cabal).* %{
|
|
rmhooks window cabal-indent
|
|
rmhooks window cabal-hooks
|
|
}
|