From 9ea6b88c1fa67ef417d1dc6de65bc31e6f77d300 Mon Sep 17 00:00:00 2001
From: Maxime Coste <mawww@kakoune.org>
Date: Sun, 1 Jul 2018 19:53:35 +1000
Subject: Fix remaining kak scripts to use the new highlighter syntax

---
 rc/base/javascript.kak | 73 ++++++++++++++++++++++----------------------------
 1 file changed, 32 insertions(+), 41 deletions(-)

(limited to 'rc/base/javascript.kak')

diff --git a/rc/base/javascript.kak b/rc/base/javascript.kak
index 0c7d68b3..e30e1936 100644
--- a/rc/base/javascript.kak
+++ b/rc/base/javascript.kak
@@ -43,66 +43,57 @@ define-command -hidden init-javascript-filetype -params 1 %~
     # Highlighters
     # ‾‾‾‾‾‾‾‾‾‾‾‾
 
-    add-highlighter shared/ regions -default code %arg{1} \
-        double_string '"'  (?<!\\)(\\\\)*"         '' \
-        single_string "'"  (?<!\\)(\\\\)*'         '' \
-        literal       "`"  (?<!\\)(\\\\)*`         '' \
-        comment       //   '$'                     '' \
-        comment       /\*  \*/                     '' \
-        shebang       ^#!  $                       '' \
-        regex         /    (?<!\\)(\\\\)*/[gimuy]* '' \
-        jsx           (?<![\w<])<[a-zA-Z][\w:.-]*(?!\hextends)(?=[\s/>])(?!>\()) (</.*?>|/>) (?<![\w<])<[a-zA-Z][\w:.-]* \
-        division '[\w\)\]]\K(/|(\h+/\h+))' '(?=\w)' '' # Help Kakoune to better detect /…/ literals
+    add-highlighter "shared/%arg{1}" regions
+    add-highlighter "shared/%arg{1}/code" default-region group
+    add-highlighter "shared/%arg{1}/double_string" region '"'  (?<!\\)(\\\\)*"         '' fill string
+    add-highlighter "shared/%arg{1}/single_string" region "'"  (?<!\\)(\\\\)*'         '' fill string
+    add-highlighter "shared/%arg{1}/literal"       region "`"  (?<!\\)(\\\\)*`         '' group
+    add-highlighter "shared/%arg{1}/comment_line"  region //   '$'                     '' fill comment
+    add-highlighter "shared/%arg{1}/comment"       region /\*  \*/                     '' fill comment
+    add-highlighter "shared/%arg{1}/shebang"       region ^#!  $                       '' fill meta
+    add-highlighter "shared/%arg{1}/regex"         region /    (?<!\\)(\\\\)*/[gimuy]* '' fill meta
+    add-highlighter "shared/%arg{1}/jsx"           region (?<![\w<])<[a-zA-Z][\w:.-]*(?!\hextends)(?=[\s/>])(?!>\()) (</.*?>|/>) (?<![\w<])<[a-zA-Z][\w:.-]* regions
+    add-highlighter "shared/%arg{1}/division" region '[\w\)\]]\K(/|(\h+/\h+))' '(?=\w)' '' group # Help Kakoune to better detect /…/ literals
 
     # Regular expression flags are: g → global match, i → ignore case, m → multi-lines, u → unicode, y → sticky
     # https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp
 
-    add-highlighter "shared/%arg{1}/double_string" fill string
-    add-highlighter "shared/%arg{1}/single_string" fill string
-    add-highlighter "shared/%arg{1}/regex"         fill meta
-    add-highlighter "shared/%arg{1}/comment"       fill comment
-    add-highlighter "shared/%arg{1}/shebang"       fill meta
+    add-highlighter "shared/%arg{1}/literal/"       fill string
+    add-highlighter "shared/%arg{1}/literal/"       regex \$\{.*?\} 0:value
 
-    add-highlighter "shared/%arg{1}/literal"       fill string
-    add-highlighter "shared/%arg{1}/literal"       regex \$\{.*?\} 0:value
-
-    add-highlighter "shared/%arg{1}/code" regex [^$_]\b(document|false|null|parent|self|this|true|undefined|window)\b 1:value
-    add-highlighter "shared/%arg{1}/code" regex "-?\b[0-9]*\.?[0-9]+" 0:value
-    add-highlighter "shared/%arg{1}/code" regex \b(Array|Boolean|Date|Function|Number|Object|RegExp|String|Symbol)\b 0:type
+    add-highlighter "shared/%arg{1}/code/" regex [^$_]\b(document|false|null|parent|self|this|true|undefined|window)\b 1:value
+    add-highlighter "shared/%arg{1}/code/" regex "-?\b[0-9]*\.?[0-9]+" 0:value
+    add-highlighter "shared/%arg{1}/code/" regex \b(Array|Boolean|Date|Function|Number|Object|RegExp|String|Symbol)\b 0:type
 
     # jsx: In well-formed xml the number of opening and closing tags match up regardless of tag name.
     #
     # We inline a small XML highlighter here since it anyway need to recurse back up to the starting highlighter.
     # To make things simple we assume that jsx is always enabled.
 
-    add-highlighter "shared/%arg{1}/jsx" regions content \
-        tag     <(?=[/a-zA-Z]) (?<!=)> <  \
-        expr    \{             \}      \{
-
-    add-highlighter "shared/%arg{1}/jsx/content/expr" ref %arg{1}
-
-    add-highlighter "shared/%arg{1}/jsx/content/tag" regex (\w+) 1:attribute
+    add-highlighter "shared/%arg{1}/jsx/tag"  region <(?=[/a-zA-Z]) (?<!=)> < regions
+    add-highlighter "shared/%arg{1}/jsx/expr" region \{             \}      \{ ref %arg{1}
+        
 
-    add-highlighter "shared/%arg{1}/jsx/content/tag" regex </?([\w-$]+) 1:keyword
-    add-highlighter "shared/%arg{1}/jsx/content/tag" regex (</?|/?>) 0:meta
+    add-highlighter "shared/%arg{1}/jsx/tag/base" default-region group
+    add-highlighter "shared/%arg{1}/jsx/tag/double_string" region =\K" (?<!\\)(\\\\)*" '' fill string
+    add-highlighter "shared/%arg{1}/jsx/tag/single_string" region =\K' (?<!\\)(\\\\)*' '' fill string
+    add-highlighter "shared/%arg{1}/jsx/tag/expr" region \{   \}              \{ group
 
-    add-highlighter "shared/%arg{1}/jsx/content/tag" regions content \
-        string =\K" (?<!\\)(\\\\)*" '' \
-        string =\K' (?<!\\)(\\\\)*' '' \
-        expr   \{   \}              \{
+    add-highlighter "shared/%arg{1}/jsx/tag/base/" regex (\w+) 1:attribute
+    add-highlighter "shared/%arg{1}/jsx/tag/base/" regex </?([\w-$]+) 1:keyword
+    add-highlighter "shared/%arg{1}/jsx/tag/base/" regex (</?|/?>) 0:meta
 
-    add-highlighter "shared/%arg{1}/jsx/content/tag/content/string" fill string
-    add-highlighter "shared/%arg{1}/jsx/content/tag/content/expr"   fill default,default+e
-    add-highlighter "shared/%arg{1}/jsx/content/tag/content/expr"   ref %arg{1}
+    add-highlighter "shared/%arg{1}/jsx/tag/expr/"   fill default,default+e
+    add-highlighter "shared/%arg{1}/jsx/tag/expr/"   ref %arg{1}
 
     # Keywords are collected at
     # https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Lexical_grammar#Keywords
-    add-highlighter "shared/%arg{1}/code" regex \b(async|await|break|case|catch|class|const|continue|debugger|default|delete|do|else|export|extends|finally|for|function|if|import|in|instanceof|let|new|of|return|static|super|switch|throw|try|typeof|var|void|while|with|yield)\b 0:keyword
+    add-highlighter "shared/%arg{1}/code/" regex \b(async|await|break|case|catch|class|const|continue|debugger|default|delete|do|else|export|extends|finally|for|function|if|import|in|instanceof|let|new|of|return|static|super|switch|throw|try|typeof|var|void|while|with|yield)\b 0:keyword
 
     # Initialization
     # ‾‾‾‾‾‾‾‾‾‾‾‾‾‾
 
-    hook -group "%arg{1}-highlight" global WinSetOption "filetype=%arg{1}" "add-highlighter window ref %arg{1}"
+    hook -group "%arg{1}-highlight" global WinSetOption "filetype=%arg{1}" "add-highlighter window/%arg{1} ref %arg{1}"
 
     hook global WinSetOption "filetype=%arg{1}" "
         hook window ModeChange insert:.* -group %arg{1}-hooks  javascript-filter-around-selections
@@ -123,7 +114,7 @@ init-javascript-filetype typescript
 
 # Highlighting specific to TypeScript
 # ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
-add-highlighter shared/typescript/code regex \b(array|boolean|date|number|object|regexp|string|symbol)\b 0:type
+add-highlighter shared/typescript/code/ regex \b(array|boolean|date|number|object|regexp|string|symbol)\b 0:type
 
 # Keywords grabbed from https://github.com/Microsoft/TypeScript/issues/2536
-add-highlighter shared/typescript/code regex \b(as|constructor|declare|enum|from|implements|interface|module|namespace|package|private|protected|public|readonly|static|type)\b 0:keyword
+add-highlighter shared/typescript/code/ regex \b(as|constructor|declare|enum|from|implements|interface|module|namespace|package|private|protected|public|readonly|static|type)\b 0:keyword
-- 
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