Merge remote-tracking branch 'in0ni/master'

rc/filetype/css.kak

@@ -15,9 +15,11 @@ hook global WinSetOption filetype=css %[
     require-module css
 
     hook window ModeChange pop:insert:.* -group css-trim-indent  css-trim-indent
+    hook window InsertChar \n -group css-insert css-insert-on-new-line
     hook window InsertChar \n -group css-indent css-indent-on-new-line
     hook window InsertChar \} -group css-indent css-indent-on-closing-curly-brace
     set-option buffer extra_word_chars '_' '-'
+    set-face global cssLogicalOperator +i@keyword
 
     hook -once -always window WinSetOption filetype=.* %{ remove-hooks window css-.+ }
 ]
@@ -32,28 +34,78 @@ provide-module css %[
 
 # Highlighters
 # ‾‾‾‾‾‾‾‾‾‾‾‾
-
 add-highlighter shared/css regions
-add-highlighter shared/css/selector default-region group
+add-highlighter shared/css/code default-region group
-add-highlighter shared/css/declaration region [{] [}]  regions
+add-highlighter shared/css/attr_selector region \[ \] regions
-add-highlighter shared/css/comment    region /[*] [*]/ fill comment
+add-highlighter shared/css/double_string region '"'  (?<!\\)(\\\\)*" fill string
+add-highlighter shared/css/single_string region "'"  (?<!\\)(\\\\)*' fill string
+add-highlighter shared/css/comment    region /\* \*/ fill comment
 
-add-highlighter shared/css/declaration/base default-region group
+evaluate-commands %sh{
-add-highlighter shared/css/declaration/double_string region '"' (?<!\\)(\\\\)*" fill string
+  # html tags
-add-highlighter shared/css/declaration/single_string region "'" "'"             fill string
+  # generated from the URL & <code> below
-add-highlighter shared/css/declaration/comment region /[*] [*]/ fill comment
+  # includes elements that cannot be styled, which is fine.
+  # 
+  # https://developer.mozilla.org/en-US/docs/Web/HTML/Element
+  html_tags='html body address article aside footer header h1 h2 h3 h4 h5 h6 main nav section blockquote dd div dl dt figcaption figure hr li ol p pre ul a abbr b bdi bdo br cite code data dfn em i kbd mark q rp rt ruby s samp small span strong sub sup time u var wbr area audio img map track video embed iframe object param picture portal source canvas noscript script del ins caption col colgroup table tbody td tfoot th thead tr button datalist fieldset form input label legend meter optgroup option output progress select textarea details dialog menu summary slot template acronym applet basefont bgsound big blink center content dir font frame frameset hgroup image keygen marquee menuitem nobr noembed noframes plaintext rb rtc shadow spacer strike tt xmp'
 
-# https://developer.mozilla.org/en-US/docs/Web/CSS/length
+  # Units
-add-highlighter shared/css/declaration/base/ regex (#[0-9A-Fa-f]+)|((\d*\.)?\d+(ch|cm|em|ex|mm|pc|pt|px|rem|vh|vmax|vmin|vw)) 0:value
+  # ‾‾‾‾‾
+  # generated from the URL & <code> below
+  # includes #rgb, #rrggbb, #rrggbbaa as color values {3,8}
+  # 
+  # https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_Values_and_Units
+  units='% cap ch cm deg dpcm dpi dppx em ex grad Hz ic in kHz lh mm ms pc pt px Q rad rem rlh s turn vb vh vi vmax vmin vw x'
 
-add-highlighter shared/css/declaration/base/ regex ([A-Za-z][A-Za-z0-9_-]*)\h*: 1:keyword
+  logical_ops='and not only from to'
-add-highlighter shared/css/declaration/base/ regex :(before|after) 0:attribute
+  keywords='!important auto inherit initial unset none'
-add-highlighter shared/css/declaration/base/ regex !important 0:keyword
+  media_types='all print screen speech'
 
-# element#id element.class
+  # easing_re='linear|ease(-(in-out|in|out))?|step-(start|end)'
-# universal selector
+
-add-highlighter shared/css/selector/ regex         [A-Za-z][A-Za-z0-9_-]* 0:keyword
+  # combinators='+ > ~ ||'
-add-highlighter shared/css/selector/ regex [*]|[#.][A-Za-z][A-Za-z0-9_-]* 0:variable
+  # attribute_op='= ~= |= ^= $= *='
+
+  join() { eval set -- $1; IFS="|"; echo "$*"; }
+
+  # Selectors
+  # ‾‾‾‾‾‾‾‾‾
+  # universal: *, ns|*, *|*, |*
+  # class/id: .class, #id
+  # type: element
+  # attr: [attr=val]
+
+  # order below matters
+  printf %s "
+  add-highlighter shared/css/code/tag_selectors regex \b($(join "${html_tags}"))((:[a-z:])|[\h.#,]) 1:keyword
+
+  add-highlighter shared/css/code/functional_notation regex ([a-zA-Z0-9-_]+[a-zA-Z0-9])\( 1:keyword
+
+  add-highlighter shared/css/code/logical_operators regex (\b($(join "${logical_ops}"))\b|$(join "${keywords}")) 1:cssLogicalOperator
+
+  add-highlighter shared/css/code/media_types regex \b($(join "${media_types}"))\b 1:+i
+
+  # (after functional notation as they may contain paranthesis)
+  add-highlighter shared/css/code/pseudo regex (:{1,2})([a-z-]+) 0:attribute
+
+  add-highlighter shared/css/code/at_rules regex @[a-z-]+ 0:function 
+
+  add-highlighter shared/css/code/css_property regex ([A-Za-z][A-Za-z0-9_-]*)\h*:\h 1:operator 1:+a
+
+  add-highlighter shared/css/code/selectors regex (\*|[*]?[.][A-Za-z][A-Za-z0-9_-]+) 0:type
+  add-highlighter shared/css/code/selectors_id regex (\*|[*]?[#][A-Za-z][A-Za-z0-9_-]+) 0:type 0:+i
+
+  add-highlighter shared/css/code/hex_values regex (#[0-9A-Fa-f]{3,8})\b 0:value 0:+a
+  add-highlighter shared/css/code/units regex \b(\d*\.)?\d+($(join "${units}"))?\b 0:value 0:+a
+  "
+}
+
+# Attribute Selectors
+add-highlighter shared/css/attr_selector/base default-region group
+add-highlighter shared/css/attr_selector/base/ regex ([a-zA-Z0-9-]+) 1:attribute
+add-highlighter shared/css/attr_selector/base/ regex \h(i|s) 1:type
+add-highlighter shared/css/attr_selector/double_string region '"'  (?<!\\)(\\\\)*" fill string
+add-highlighter shared/css/attr_selector/single_string region "'"  (?<!\\)(\\\\)*' fill string
 
 # Commands
 # ‾‾‾‾‾‾‾‾
@@ -65,10 +117,20 @@ define-command -hidden css-trim-indent %{
 
 define-command -hidden css-indent-on-new-line %[
     evaluate-commands -draft -itersel %[
-        # preserve previous line indent
+        execute-keys <semicolon>
-        try %[ execute-keys -draft <semicolon> K <a-&> ]
+        try %<
+            # if previous line is part of a comment, do nothing
+            execute-keys -draft <a-?>/\*<ret> <a-K>^\h*[^/*\h]<ret>
+        > catch %<
+            # else if previous line closed a paren (possibly followed by words and a comment),
+            # copy indent of the opening paren line
+            execute-keys -draft k<a-x> 1s(\))(\h+\w+)*\h*(\;\h*)?(?://[^\n]+)?\n\z<ret> m<a-semicolon>J <a-S> 1<a-&>
+        > catch %<
+            # else indent new lines with the same level as the previous one
+            execute-keys -draft K <a-&>
+        >
         # filter previous line
-        try %[ execute-keys -draft k : css-trim-indent <ret> ]
+        try %< execute-keys -draft k <a-x> <a-k>^\h+$<ret> Hd >
         # indent after lines ending with with {
         try %[ execute-keys -draft k <a-x> <a-k> \{$ <ret> j <a-gt> ]
         # deindent closing brace when after cursor
@@ -76,6 +138,44 @@ define-command -hidden css-indent-on-new-line %[
     ]
 ]
 
+define-command -hidden css-insert-on-new-line %[
+    evaluate-commands -draft -itersel %<
+    execute-keys <semicolon>
+    try %[
+        # if the previous line isn't within a comment scope, break
+        execute-keys -draft k<a-x> <a-k>^(\h*/\*|\h+\*(?!/))<ret>
+
+        # find comment opening, validate it was not closed, and check its using star prefixes
+        execute-keys -draft <a-?>/\*<ret><a-H> <a-K>\*/<ret> <a-k>\A\h*/\*([^\n]*\n\h*\*)*[^\n]*\n\h*.\z<ret>
+
+        try %[
+            # if the previous line is opening the comment, insert star preceeded by space
+            execute-keys -draft k<a-x><a-k>^\h*/\*<ret>
+            execute-keys -draft i*<space><esc>
+        ] catch %[
+           try %[
+                # if the next line is a comment line insert a star
+                execute-keys -draft j<a-x><a-k>^\h+\*<ret>
+                execute-keys -draft i*<space><esc>
+            ] catch %[
+                try %[
+                    # if the previous line is an empty comment line, close the comment scope
+                    execute-keys -draft k<a-x><a-k>^\h+\*\h+$<ret> <a-x>1s\*(\h*)<ret>c/<esc>
+                ] catch %[
+                    # if the previous line is a non-empty comment line, add a star
+                    execute-keys -draft i*<space><esc>
+                ]
+            ]
+        ]
+
+        # trim trailing whitespace on the previous line
+        try %[ execute-keys -draft s\h+$<ret> d ]
+        # align the new star with the previous one
+        execute-keys K<a-x>1s^[^*]*(\*)<ret>&
+    ]
+    >
+]
+
 define-command -hidden css-indent-on-closing-curly-brace %[
     evaluate-commands -draft -itersel %[
         # align to opening curly brace when alone on a line

rc/filetype/javascript.kak

@@ -43,7 +43,7 @@ provide-module javascript %§
 
 define-command -hidden javascript-trim-indent %{
     # remove trailing white spaces
-    try %{ execute-keys -draft -itersel <a-x> s \h+$ <ret> d }
+    try %{ execute-keys -draft <a-x> 1s^(\h+)$<ret> d }
 }
 
 define-command -hidden javascript-indent-on-char %<
@@ -55,21 +55,112 @@ define-command -hidden javascript-indent-on-char %<
 
 define-command -hidden javascript-insert-on-new-line %<
     evaluate-commands -draft -itersel %<
-        # copy // comments prefix and following white spaces
+    execute-keys <semicolon>
-        try %{ execute-keys -draft k <a-x> s ^\h*\K/{2,}\h* <ret> y gh j P }
+    # NOT working, copies single line comment "//"
+    # try %[
+    #     evaluate-commands -draft -save-regs '/"' %[
+    #         # copy the commenting prefix
+    #         execute-keys -save-regs '' k <a-x>1s^\h*(//+\h*)<ret> y
+    #         try %[
+    #             # if the previous comment isn't empty, create a new one
+    #             execute-keys <a-x><a-K>^\h*//+\h*$<ret> j<a-x>s^\h*<ret>P
+    #         ] catch %[
+    #             # if there is no text in the previous comment, remove it completely
+    #             execute-keys d
+    #         ]
+    #     ]
+    # ]
+    try %[
+        # if the previous line isn't within a comment scope, break
+        execute-keys -draft k<a-x> <a-k>^(\h*/\*|\h+\*(?!/))<ret>
+
+        # find comment opening, validate it was not closed, and check its using star prefixes
+        execute-keys -draft <a-?>/\*<ret><a-H> <a-K>\*/<ret> <a-k>\A\h*/\*([^\n]*\n\h*\*)*[^\n]*\n\h*.\z<ret>
+
+        try %[
+            # if the previous line is opening the comment, insert star preceeded by space
+            execute-keys -draft k<a-x><a-k>^\h*/\*<ret>
+            execute-keys -draft i*<space><esc>
+        ] catch %[
+           try %[
+                # if the next line is a comment line insert a star
+                execute-keys -draft j<a-x><a-k>^\h+\*<ret>
+                execute-keys -draft i*<space><esc>
+            ] catch %[
+                try %[
+                    # if the previous line is an empty comment line, close the comment scope
+                    execute-keys -draft k<a-x><a-k>^\h+\*\h+$<ret> <a-x>1s\*(\h*)<ret>c/<esc>
+                ] catch %[
+                    # if the previous line is a non-empty comment line, add a star
+                    execute-keys -draft i*<space><esc>
+                ]
+            ]
+        ]
+
+        # trim trailing whitespace on the previous line
+        try %[ execute-keys -draft s\h+$<ret> d ]
+        # align the new star with the previous one
+        execute-keys K<a-x>1s^[^*]*(\*)<ret>&
+    ]
+        # # copy // comments prefix and following white spaces
+        # try %{ execute-keys -draft k <a-x> s ^\h*\K/{2,}\h* <ret> y gh j P }
     >
 >
 
 define-command -hidden javascript-indent-on-new-line %<
     evaluate-commands -draft -itersel %<
-        # preserve previous line indent
+    execute-keys <semicolon>
-        try %{ execute-keys -draft <semicolon> K <a-&> }
+    try %<
-        # filter previous line
+        # if previous line is part of a comment, do nothing
-        try %{ execute-keys -draft k : javascript-trim-indent <ret> }
+        execute-keys -draft <a-?>/\*<ret> <a-K>^\h*[^/*\h]<ret>
-        # indent after lines beginning / ending with opener token
+    > catch %<
-        try %_ execute-keys -draft k <a-x> s [[({] <ret> <space> <a-l> <a-K> [\])}] <ret> j <a-gt> _
+        # else if previous line closed a paren (possibly followed by words and a comment),
-        # deindent closing token(s) when after cursor
+        # copy indent of the opening paren line
-        try %_ execute-keys -draft <a-x> <a-k> ^\h*[})\]] <ret> gh / [})\]] <ret> m <a-S> 1<a-&> _
+        execute-keys -draft k<a-x> 1s(\))(\h+\w+)*\h*(\;\h*)?(?://[^\n]+)?\n\z<ret> m<a-semicolon>J <a-S> 1<a-&>
+    > catch %<
+        # else indent new lines with the same level as the previous one
+        execute-keys -draft K <a-&>
+    >
+    # remove previous empty lines resulting from the automatic indent
+    try %< execute-keys -draft k <a-x> <a-k>^\h+$<ret> Hd >
+    # indent after an opening brace or parenthesis at end of line
+    try %< execute-keys -draft k <a-x> <a-k>[{(]\h*$<ret> j <a-gt> >
+    # indent after a label (works for case statements)
+    try %< execute-keys -draft k <a-x> s[a-zA-Z0-9_-]+:\h*$<ret> j <a-gt> >
+    # indent after a statement not followed by an opening brace
+    try %< execute-keys -draft k <a-x> s\)\h*(?://[^\n]+)?\n\z<ret> \
+                               <a-semicolon>mB <a-k>\A\b(if|for|while)\b<ret> <a-semicolon>j <a-gt> >
+    try %< execute-keys -draft k <a-x> s \belse\b\h*(?://[^\n]+)?\n\z<ret> \
+                               j <a-gt> >
+    # deindent after a single line statement end
+    try %< execute-keys -draft K <a-x> <a-k>\;\h*(//[^\n]+)?$<ret> \
+                               K <a-x> s\)(\h+\w+)*\h*(//[^\n]+)?\n([^\n]*\n){2}\z<ret> \
+                               MB <a-k>\A\b(if|for|while)\b<ret> <a-S>1<a-&> >
+    try %< execute-keys -draft K <a-x> <a-k>\;\h*(//[^\n]+)?$<ret> \
+                               K <a-x> s \belse\b\h*(?://[^\n]+)?\n([^\n]*\n){2}\z<ret> \
+                               <a-S>1<a-&> >
+    # deindent closing brace(s) when after cursor
+    try %< execute-keys -draft <a-x> <a-k> ^\h*[})] <ret> gh / [})] <esc> m <a-S> 1<a-&> >
+    # align to the opening parenthesis or opening brace (whichever is first)
+    # on a previous line if its followed by text on the same line
+    try %< evaluate-commands -draft %<
+        # Go to opening parenthesis and opening brace, then select the most nested one
+        try %< execute-keys [c [({],[)}] <ret> >
+        # Validate selection and get first and last char
+        execute-keys <a-k>\A[{(](\h*\S+)+\n<ret> <a-K>"(([^"]*"){2})*<ret> <a-K>'(([^']*'){2})*<ret> <a-:><a-semicolon>L <a-S>
+        # Remove possibly incorrect indent from new line which was copied from previous line
+        try %< execute-keys -draft <space> <a-h> s\h+<ret> d >
+        # Now indent and align that new line with the opening parenthesis/brace
+        execute-keys 1<a-&> &
+     > >
+        # # preserve previous line indent
+        # try %{ execute-keys -draft <semicolon> K <a-&> }
+        # # filter previous line
+        # try %{ execute-keys -draft k : javascript-trim-indent <ret> }
+        # # indent after lines beginning / ending with opener token
+        # try %_ execute-keys -draft k <a-x> s [[({] <ret> <space> <a-l> <a-K> [\])}] <ret> j <a-gt> _
+        # # deindent closing token(s) when after cursor
+        # try %_ execute-keys -draft <a-x> <a-k> ^\h*[})\]] <ret> gh / [})\]] <ret> m <a-S> 1<a-&> _
     >
 >
 

rc/filetype/scss.kak

@@ -15,6 +15,7 @@ hook global WinSetOption filetype=scss %[
     require-module scss
 
     hook window ModeChange pop:insert:.* -group scss-trim-indent  scss-trim-indent
+    hook window InsertChar \n -group scss-indent scss-insert-on-new-line
     hook window InsertChar \n -group scss-indent scss-indent-on-new-line
     hook window InsertChar \} -group scss-indent scss-indent-on-closing-curly-brace
     set-option buffer extra_word_chars '_' '-'
@@ -37,15 +38,17 @@ require-module css
 
 add-highlighter shared/scss regions
 add-highlighter shared/scss/core default-region group
-add-highlighter shared/scss/comment region // $ fill comment
+add-highlighter shared/scss/comment region ^\h*// $ fill comment
 
 add-highlighter shared/scss/core/ ref css
-add-highlighter shared/scss/core/ regex @[A-Za-z][A-Za-z0-9_-]* 0:meta
+add-highlighter shared/scss/core/ regex & 0:keyword
+add-highlighter shared/scss/core/ regex \$[A-Za-z][A-Za-z0-9_-]* 0:variable
 
 # Commands
 # ‾‾‾‾‾‾‾‾
 
 define-command -hidden scss-trim-indent      css-trim-indent
+define-command -hidden scss-insert-on-new-line            css-insert-on-new-line
 define-command -hidden scss-indent-on-new-line            css-indent-on-new-line
 define-command -hidden scss-indent-on-closing-curly-brace css-indent-on-closing-curly-brace
 

rc/filetype/twig.kak

@@ -0,0 +1,89 @@
+# https://twig.symfony.com/doc/3.x/templates.html
+# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
+
+# Detection
+# ‾‾‾‾‾‾‾‾‾
+
+hook global BufCreate .*[.](twig) %{
+    set-option buffer filetype twig
+}
+
+# Initialization
+# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾
+
+hook global WinSetOption filetype=twig %[
+    require-module twig
+
+    hook window ModeChange pop:insert:.* -group twig-trim-indent  twig-trim-indent
+    hook window InsertChar \n -group twig-insert twig-insert-on-new-line
+    hook window InsertChar \n -group twig-indent twig-indent-on-new-line
+    hook window InsertChar '>' -group twig-indent twig-indent-on-greater-than
+    hook window InsertChar '#' -group twig-auto-close twig-auto-close-delim
+    hook window InsertChar '%' -group twig-auto-close twig-auto-close-delim
+    set-option buffer extra_word_chars '_' '-'
+
+    hook -once -always window WinSetOption filetype=.* %{ remove-hooks window twig-.+ }
+]
+
+hook -group twig-highlight global WinSetOption filetype=twig %{
+    add-highlighter window/twig ref twig
+    hook -once -always window WinSetOption filetype=.* %{ remove-highlighter window/twig }
+}
+
+
+provide-module twig %[
+
+require-module html
+
+# Highlighters
+# ‾‾‾‾‾‾‾‾‾‾‾‾
+
+add-highlighter shared/twig regions
+add-highlighter shared/twig/core default-region group
+add-highlighter shared/twig/comment region \{# [#]\} fill comment
+add-highlighter shared/twig/delim region \{([%]-?|\{) (-?[%]|\})\} regions
+
+add-highlighter shared/twig/core/ ref html
+
+add-highlighter shared/twig/delim/base default-region group
+add-highlighter shared/twig/delim/double_string region '"'  (?<!\\)(\\\\)*" fill string
+add-highlighter shared/twig/delim/single_string region "'"  (?<!\\)(\\\\)*' fill string
+add-highlighter shared/twig/delim/base/ regex (\w+)\h= 1:variable
+
+add-highlighter shared/twig/delim/base/functions regex \b(\w+)\( 1:function
+
+add-highlighter shared/twig/delim/base/filters regex \b(abs|batch|capitalize|column|convert_encoding|country_name|currency_name|currency_symbol|data_uri|date|date_modify|default|e|escape|filter|first|format|format_currency|format_date|format_datetime|format_number|format_time|html_to_markdown|inline_css|inky_to_html|join|json_encode|keys|language_name|last|length|locale_name|lower|map|markdown_to_html|merge|nl2br|number_format|raw|reduce|replace|reverse|round|slice|slug|sort|spaceless|split|striptags|timezone_name|title|trim|u|upper|url_encode)(\()?\b 1:operator
+
+add-highlighter shared/twig/delim/base/tags regex \b((extends|deprecated|do|flush|import|from|elseif|else|include|set|use)|(end)?(apply|autoescape|block|cache|embed|for|if|macro|sandbox|set|verbatim|with))\b 0:keyword 0:+i
+
+
+add-highlighter shared/twig/delim/base/delimiter_code regex (\{[%]|[%]\}) 0:function
+add-highlighter shared/twig/delim/base/delimiter_output regex (\{\{|\}\}) 0:operator
+
+# Commands
+# ‾‾‾‾‾‾‾‾
+
+define-command -hidden twig-trim-indent                   html-trim-indent
+define-command -hidden twig-indent-on-new-line            html-indent-on-new-line
+define-command -hidden twig-indent-on-greater-than        html-indent-on-greater-than
+
+define-command -hidden twig-auto-close-delim %[
+  evaluate-commands -itersel %[
+    try %[
+      execute-keys -draft <semicolon>hH<a-k>\h*\{<ret>lyp
+      execute-keys <esc>hi<space><esc>hi<space>
+    ]
+  ]
+]
+
+define-command -hidden twig-insert-on-new-line %[
+  evaluate-commands -draft -itersel %/
+    execute-keys <semicolon>
+    try %[
+      execute-keys -draft k<a-x><a-k>^\h*\{\[%#\{\]\h+$<ret>
+      execute-keys -draft jghd
+    ]
+  /
+]
+
+]