diff --git a/rc/coffee.kak b/rc/coffee.kak
new file mode 100644
index 000000000..2d2cc4209
--- /dev/null
+++ b/rc/coffee.kak
@@ -0,0 +1,87 @@
+# http://coffeescript.org
+# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
+
+# Detection
+# ‾‾‾‾‾‾‾‾‾
+
+hook global BufSetOption mimetype=text/x-coffee %{
+    set buffer filetype coffee
+}
+
+hook global BufCreate .*[.](coffee) %{
+    set buffer filetype coffee
+}
+
+# Highlighters
+# ‾‾‾‾‾‾‾‾‾‾‾‾
+
+addhl -group / regions -default code coffee     \
+    double_string '"""' '"""'                '' \
+    single_string "'''" "'''"                '' \
+    comment       '###' '###'                '' \
+    regex         '///' ///[gimy]*           '' \
+    double_string '"' (?<!\\)(\\\\)*"        '' \
+    single_string "'" "'"                    '' \
+    regex         '/' (?<!\\)(\\\\)*/[gimy]* '' \
+    comment       '#' '$'                    ''
+
+# Regular expression flags are: g → global match, i → ignore case, m → multi-lines, y → sticky
+# https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp
+
+addhl -group /coffee/double_string fill string
+addhl -group /coffee/double_string regions regions interpolation \Q#{ \} \{
+addhl -group /coffee/double_string/regions/interpolation fill meta
+addhl -group /coffee/single_string fill string
+addhl -group /coffee/regex fill meta
+addhl -group /coffee/regex regions regions interpolation \Q#{ \} \{
+addhl -group /coffee/regex/regions/interpolation fill meta
+addhl -group /coffee/comment fill comment
+
+# Keywords are collected at
+# https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Lexical_grammar#Keywords
+# http://coffeescript.org/documentation/docs/lexer.html#section-63
+addhl -group /coffee/code regex [$@]\w* 0:identifier
+addhl -group /coffee/code regex \<(Array|Boolean|Date|Function|Number|Object|RegExp|String)\> 0:type
+addhl -group /coffee/code regex \<(document|false|no|null|off|on|parent|self|this|true|undefined|window|yes)\> 0:value
+addhl -group /coffee/code regex \<(and|is|isnt|not|or)\> 0:operator
+addhl -group /coffee/code regex \<(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)\> 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 <space> 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 j p }
+        # indent after lines beginning with token and ending with ->
+        try %_ exec -draft k x <a-k> ^\h*(case|catch|class|else|finally|for|function|if|switch|try|while|with)|(->)$ <ret> j <a-gt> _
+    }
+}
+
+# Initialization
+# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾
+
+hook global WinSetOption filetype=coffee %{
+    addhl ref coffee
+
+    hook window InsertEnd  .* -group coffee-hooks  _coffee_filter_around_selections
+    hook window InsertChar \n -group coffee-indent _coffee_indent_on_new_line
+}
+
+hook global WinSetOption filetype=(?!coffee).* %{
+    rmhl coffee
+    rmhooks window coffee-indent
+    rmhooks window coffee-hooks
+}
diff --git a/rc/cucumber.kak b/rc/cucumber.kak
new file mode 100644
index 000000000..fd3a557ed
--- /dev/null
+++ b/rc/cucumber.kak
@@ -0,0 +1,98 @@
+# http://cukes.info
+# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
+
+# Detection
+# ‾‾‾‾‾‾‾‾‾
+
+hook global BufSetOption mimetype=text/x-cucumber %{
+    set buffer filetype cucumber
+}
+
+hook global BufCreate .*[.](feature|story) %{
+    set buffer filetype cucumber
+}
+
+# Highlighters
+# ‾‾‾‾‾‾‾‾‾‾‾‾
+
+addhl -group / regions -default code cucumber \
+    language ^\h*#\h*language: $           '' \
+    comment  ^\h*#             $           ''
+
+addhl -group /cucumber/language fill meta
+addhl -group /cucumber/comment  fill comment
+
+addhl -group /cucumber/language regex \S+$ 0:value
+
+# Spoken languages
+# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
+# https://github.com/cucumber/cucumber/wiki/Spoken-languages
+#
+# curl --location https://github.com/cucumber/gherkin/raw/master/lib/gherkin/i18n.json
+#
+# {
+#   "en": {
+#     "name": "English",
+#     "native": "English",
+#     "feature": "Feature|Business Need|Ability",
+#     "background": "Background",
+#     "scenario": "Scenario",
+#     "scenario_outline": "Scenario Outline|Scenario Template",
+#     "examples": "Examples|Scenarios",
+#     "given": "*|Given",
+#     "when": "*|When",
+#     "then": "*|Then",
+#     "and": "*|And",
+#     "but": "*|But"
+#   },
+#   …
+# }
+#
+# jq 'with_entries({ key: .key, value: .value | del(.name) | del(.native) | join("|") })'
+#
+# {
+#   "en": "Feature|Business Need|Ability|Background|Scenario|Scenario Outline|Scenario Template|Examples|Scenarios|*|Given|*|When|*|Then|*|And|*|But",
+#   …
+# }
+
+addhl -group /cucumber/code regex \<(Feature|Business\h+Need|Ability|Background|Scenario|Scenario\h+Outline|Scenario\h+Template|Examples|Scenarios|Given|When|Then|And|But)\> 0:keyword
+
+# Commands
+# ‾‾‾‾‾‾‾‾
+
+def -hidden _cucumber_filter_around_selections %{
+    eval -draft -itersel %{
+        exec <a-x>
+        # remove trailing white spaces
+        try %{ exec -draft s \h+$ <ret> d }
+    }
+}
+
+def -hidden _cucumber_indent_on_new_line %{
+    eval -draft -itersel %{
+        # preserve previous line indent
+        try %{ exec -draft <space> K <a-&> }
+        # filter previous line
+        try %{ exec -draft k : _cucumber_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 containing :
+        try %{ exec -draft <space> k x <a-k> : <ret> j <a-gt> }
+    }
+}
+
+# Initialization
+# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾
+
+hook global WinSetOption filetype=cucumber %{
+    addhl ref cucumber
+
+    hook window InsertEnd  .* -group cucumber-hooks  _cucumber_filter_around_selections
+    hook window InsertChar \n -group cucumber-indent _cucumber_indent_on_new_line
+}
+
+hook global WinSetOption filetype=(?!cucumber).* %{
+    rmhl cucumber
+    rmhooks window cucumber-indent
+    rmhooks window cucumber-hooks
+}
diff --git a/rc/haml.kak b/rc/haml.kak
new file mode 100644
index 000000000..20a898e9d
--- /dev/null
+++ b/rc/haml.kak
@@ -0,0 +1,75 @@
+# http://haml.info
+# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
+
+# Detection
+# ‾‾‾‾‾‾‾‾‾
+
+hook global BufSetOption mimetype=text/x-haml %{
+    set buffer filetype haml
+}
+
+hook global BufCreate .*[.](haml) %{
+    set buffer filetype haml
+}
+
+# Highlighters
+# ‾‾‾‾‾‾‾‾‾‾‾‾
+
+addhl -group / regions -default code haml                                                         \
+    comment ^\h*/                                                                 $            '' \
+    eval    ^\h*%([A-Za-z][A-Za-z0-9_-]*)([#.][A-Za-z][A-Za-z0-9_-]*)?\{\K|#\{\K (?=\})        \{ \
+    eval    ^\h*[=-]\K                                                           (?=[^|]\n)    '' \
+    coffee  ^\h*:coffee\K                                                        (?=^\h*[%=-]) '' \
+    sass    ^\h*:sass\K                                                          (?=^\h*[%=-]) ''
+
+# Filters
+# http://haml.info/docs/yardoc/file.REFERENCE.html#filters
+
+addhl -group /haml/comment fill comment
+
+addhl -group /haml/eval   ref ruby
+addhl -group /haml/coffee ref coffee
+addhl -group /haml/sass   ref sass
+
+addhl -group /haml/code regex ^\h*(:[a-z]+|-|=)|^(!!!)$ 0:meta
+addhl -group /haml/code regex ^\h*%([A-Za-z][A-Za-z0-9_-]*)([#.][A-Za-z][A-Za-z0-9_-]*)? 1:keyword 2:identifier
+
+# Commands
+# ‾‾‾‾‾‾‾‾
+
+def -hidden _haml_filter_around_selections %{
+    eval -draft -itersel %{
+        exec <a-x>
+        # remove trailing white spaces
+        try %{ exec -draft s \h+$ <ret> d }
+    }
+}
+
+def -hidden _haml_indent_on_new_line %{
+    eval -draft -itersel %{
+        # preserve previous line indent
+        try %{ exec -draft <space> K <a-&> }
+        # filter previous line
+        try %{ exec -draft k : _haml_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 beginning with : or -
+        try %{ exec -draft k x <a-k> ^\h*[:-] <ret> j <a-gt> }
+    }
+}
+
+# Initialization
+# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾
+
+hook global WinSetOption filetype=haml %{
+    addhl ref haml
+
+    hook window InsertEnd  .* -group haml-hooks  _haml_filter_around_selections
+    hook window InsertChar \n -group haml-indent _haml_indent_on_new_line
+}
+
+hook global WinSetOption filetype=(?!haml).* %{
+    rmhl haml
+    rmhooks window haml-indent
+    rmhooks window haml-hooks
+}
diff --git a/rc/ragel.kak b/rc/ragel.kak
new file mode 100644
index 000000000..496d30423
--- /dev/null
+++ b/rc/ragel.kak
@@ -0,0 +1,80 @@
+# 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
+}
diff --git a/rc/rust.kak b/rc/rust.kak
new file mode 100644
index 000000000..3be4ace67
--- /dev/null
+++ b/rc/rust.kak
@@ -0,0 +1,97 @@
+# http://rust-lang.org
+# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
+
+# Detection
+# ‾‾‾‾‾‾‾‾‾
+
+hook global BufSetOption mimetype=text/x-rust %{
+    set buffer filetype rust
+}
+
+hook global BufCreate .*[.](rust|rs) %{
+    set buffer filetype rust
+}
+
+# Highlighters
+# ‾‾‾‾‾‾‾‾‾‾‾‾
+
+addhl -group / regions -default code rust \
+    string  '"' (?<!\\)(\\\\)*"        '' \
+    comment //   $                     '' \
+    comment /\* \*/                   /\* \
+    macro  ^\h*?\K# (?<!\\)\n          ''
+
+addhl -group /rust/string  fill string
+addhl -group /rust/comment fill comment
+addhl -group /rust/macro   fill meta
+
+addhl -group /rust/code regex \<(self|true|false)\> 0:value
+addhl -group /rust/code regex \<(&&|\|\|)\> 0:operator
+addhl -group /rust/code regex \<((match|if|else)|(as)|(assert)|(fail)|(yield)|(break|box|continue)|(extern)|(for|in|if|impl|let)|(loop|once|priv|pub)|(return)|(unsafe|while)|(use)|(fn)|(proc))\> 0:keyword
+addhl -group /rust/code regex \<((mod|trait|struct|enum|type)|(mut|ref|static)|(const)|(alignof|be|do|offsetof|pure|sizeof|typeof))\> 0:attribute
+addhl -group /rust/code regex \<((int|uint|float|char|bool|u8|u16|u32|u64|f32)|(f64|i8|i16|i32|i64|str))\> 0:type
+addhl -group /rust/code regex \<(((Share|Copy|Send|Sized)|(Add|Sub|Mul|Div|Rem|Neg|Not)|(BitAnd|BitOr|BitXor)|(Drop)|(Shl|Shr|Index)|(Option)|(Some|None)|(Result)|(Ok|Err))|((Any|AnyOwnExt|AnyRefExt|AnyMutRefExt)|(Ascii|AsciiCast|OwnedAsciiCast|AsciiStr|IntoBytes)|(ToCStr)|(Char)|(Clone)|(Eq|Ord|TotalEq|TotalOrd|Ordering|Equiv)|(Less|Equal|Greater)|(Container|Mutable|Map|MutableMap|Set|MutableSet)|(FromIterator|Extendable)|(Iterator|DoubleEndedIterator|RandomAccessIterator|CloneableIterator)|(OrdIterator|MutableDoubleEndedIterator|ExactSize)|(Num|NumCast|CheckedAdd|CheckedSub|CheckedMul)|(Signed|Unsigned|Round)|(Primitive|Int|Float|ToPrimitive|FromPrimitive)|(GenericPath|Path|PosixPath|WindowsPath)|(RawPtr)|(Buffer|Writer|Reader|Seek)|(Str|StrVector|StrSlice|OwnedStr|IntoMaybeOwned|StrBuf)|(ToStr|IntoStr)|(Tuple1|Tuple2|Tuple3|Tuple4)|(Tuple5|Tuple6|Tuple7|Tuple8)|(Tuple9|Tuple10|Tuple11|Tuple12)|(ImmutableEqVector|ImmutableTotalOrdVector|ImmutableCloneableVector)|(OwnedVector|OwnedCloneableVector|OwnedEqVector)|(MutableVector|MutableTotalOrdVector)|(Vector|VectorVector|CloneableVector|ImmutableVector)))\> 0:identifier
+
+# Commands
+# ‾‾‾‾‾‾‾‾
+
+def -hidden _rust_filter_around_selections %{
+    eval -draft -itersel %{
+        exec <a-x>
+        # remove trailing white spaces
+        try %{ exec -draft s \h+$ <ret> d }
+    }
+}
+
+def -hidden _rust_indent_on_new_line %~
+    eval -draft -itersel %_
+        # preserve previous line indent
+        try %{ exec -draft <space> K <a-&> }
+        # filter previous line
+        try %{ exec -draft k : _rust_filter_around_selections <ret> }
+        # copy // comments 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 k <a-x> <a-k> [{(]\h*$ <ret> j <a-gt> ]
+        # align to opening paren of previous line
+        try %{ exec -draft [( <a-k> \`\([^\n]+\n[^\n]*\n?\' <ret> s \`\(\h*.|.\' <ret> & }
+        # indent after visibility specifier
+        try %[ exec -draft k <a-x> <a-k> ^\h*(public|private|protected):\h*$ <ret> j <a-gt> ]
+        # indent after if|else|while|for
+        try %[ exec -draft <space> <a-F> ) M B <a-k> \`(if|else|while|for)\h*\(.*\)\h*\n\h*\n?\' <ret> s \`|.\' <ret> 1<a-&> 1<a-space> <a-gt> ]
+    _
+~
+
+def -hidden _rust_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 _rust_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-&> ]
+        # add ; after } if class or struct definition
+        try %[ exec -draft h m <space> <a-?> (class|struct) <ret> <a-k> \`(class|struct)[^{}\n]+(\n)?\s*\{\' <ret> <a-space> m a \; <esc> ]
+    _
+]
+
+# Initialization
+# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾
+
+hook global WinSetOption filetype=rust %[
+    addhl ref rust
+
+    hook window InsertEnd  .* -group rust-hooks  _rust_filter_around_selections
+    hook window InsertChar \n -group rust-indent _rust_indent_on_new_line
+    hook window InsertChar \{ -group rust-indent _rust_indent_on_opening_curly_brace
+    hook window InsertChar \} -group rust-indent _rust_indent_on_closing_curly_brace
+]
+
+hook global WinSetOption filetype=(?!rust).* %{
+    rmhl rust
+    rmhooks window rust-indent
+    rmhooks window rust-hooks
+}
diff --git a/rc/sass.kak b/rc/sass.kak
new file mode 100644
index 000000000..f1f61ab53
--- /dev/null
+++ b/rc/sass.kak
@@ -0,0 +1,71 @@
+# http://sass-lang.com
+# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
+
+# Detection
+# ‾‾‾‾‾‾‾‾‾
+
+hook global BufSetOption mimetype=text/x-sass %{
+    set buffer filetype sass
+}
+
+hook global BufCreate .*[.](sass) %{
+    set buffer filetype sass
+}
+
+# Highlighters
+# ‾‾‾‾‾‾‾‾‾‾‾‾
+
+addhl -group / regions -default code sass \
+    string  '"' (?<!\\)(\\\\)*"        '' \
+    string  "'" "'"                    '' \
+    comment '/' '$'                    ''
+
+addhl -group /sass/string  fill string
+addhl -group /sass/comment fill comment
+
+addhl -group /sass/code regex [*]|[#.][A-Za-z][A-Za-z0-9_-]* 0:identifier
+addhl -group /sass/code regex &|@[A-Za-z][A-Za-z0-9_-]* 0:meta
+addhl -group /sass/code regex (#[0-9A-Fa-f]+)|((\d*\.)?\d+(em|px)) 0:value
+addhl -group /sass/code regex ([A-Za-z][A-Za-z0-9_-]*)\h*: 1:keyword
+addhl -group /sass/code regex :(before|after) 0:attribute
+addhl -group /sass/code regex !important 0:keyword
+
+# Commands
+# ‾‾‾‾‾‾‾‾
+
+def -hidden _sass_filter_around_selections %{
+    eval -draft -itersel %{
+        exec <a-x>
+        # remove trailing white spaces
+        try %{ exec -draft s \h+$ <ret> d }
+    }
+}
+
+def -hidden _sass_indent_on_new_line %{
+    eval -draft -itersel %{
+        # preserve previous line indent
+        try %{ exec -draft <space> K <a-&> }
+        # filter previous line
+        try %{ exec -draft k : _sass_filter_around_selections <ret> }
+        # copy '/' comment prefix and following white spaces
+        try %{ exec -draft k x s ^\h*\K/\h* <ret> y j p }
+        # avoid indent after properties and comments
+        try %{ exec -draft k x <a-K> [:/] <ret> j <a-gt> }
+    }
+}
+
+# Initialization
+# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾
+
+hook global WinSetOption filetype=sass %{
+    addhl ref sass
+
+    hook window InsertEnd  .* -group sass-hooks  _sass_filter_around_selections
+    hook window InsertChar \n -group sass-indent _sass_indent_on_new_line
+}
+
+hook global WinSetOption filetype=(?!sass).* %{
+    rmhl sass
+    rmhooks window sass-indent
+    rmhooks window sass-hooks
+}
diff --git a/rc/scss.kak b/rc/scss.kak
new file mode 100644
index 000000000..e52e4d225
--- /dev/null
+++ b/rc/scss.kak
@@ -0,0 +1,48 @@
+# http://sass-lang.com
+# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
+
+# require css.kak
+
+# Detection
+# ‾‾‾‾‾‾‾‾‾
+
+hook global BufSetOption mimetype=text/x-scss %{
+    set buffer filetype scss
+}
+
+hook global BufCreate .*[.](scss) %{
+    set buffer filetype scss
+}
+
+# Highlighters
+# ‾‾‾‾‾‾‾‾‾‾‾‾
+
+addhl -group / group scss
+
+addhl -group /scss ref css
+
+addhl -group /scss regex @[A-Za-z][A-Za-z0-9_-]* 0:meta
+
+# Commands
+# ‾‾‾‾‾‾‾‾
+
+def -hidden _scss_filter_around_selections      _css_filter_around_selections
+def -hidden _scss_indent_on_new_line            _css_indent_on_new_line
+def -hidden _scss_indent_on_closing_curly_brace _css_indent_on_closing_curly_brace
+
+# Initialization
+# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾
+
+hook global WinSetOption filetype=scss %[
+    addhl ref scss
+
+    hook window InsertEnd  .* -group scss-hooks  _scss_filter_around_selections
+    hook window InsertChar \n -group scss-indent _scss_indent_on_new_line
+    hook window InsertChar \} -group scss-indent _scss_indent_on_closing_curly_brace
+]
+
+hook global WinSetOption filetype=(?!scss).* %{
+    rmhl scss
+    rmhooks window scss-indent
+    rmhooks window scss-hooks
+}