Add the JSON syntax highlighting file

Like XML (which is already present), it's very useful.

Source: https://cgit.kde.org/syntax-highlighting.git/plain/data/syntax/json.xml

Change-Id: Idd5ceba1eba34cb78c46fffd14a738f347db0d19
Reviewed-by: Orgad Shaneh <orgads@gmail.com>

1 files changed, 104 insertions, 0 deletions

diff --git a/src/share/3rdparty/generic-highlighter/json.xml b/src/share/3rdparty/generic-highlighter/json.xml
new file mode 100644
index 0000000000..a187fe8f3f
--- /dev/null
+++ b/src/share/3rdparty/generic-highlighter/json.xml
@@ -0,0 +1,104 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE language SYSTEM "language.dtd">
+<!--
+ ***************************************************************************
+ ** Writing a Kate Highlighting XML File
+ ** http://kate-editor.org/article/writing_a_kate_highlighting_xml_file
+ **
+ ** Introducing JSON
+ ** http://www.json.org/
+ **
+ ** The application/json Media Type for JavaScript Object Notation (JSON)
+ ** http://tools.ietf.org/html/rfc4627
+ ***************************************************************************
+-->
+<language name="JSON" section="Markup" version="2" kateversion="2.4" extensions="*.json;.kateproject;.arcconfig" mimetype="application/json" author="Sebastian Pipping (sebastian@pipping.org)" license="GPL">
+  <highlighting>
+    <list name="Constants">
+      <item>null</item>
+      <item>true</item>
+      <item>false</item>
+    </list>
+
+    <contexts>
+      <context name="Normal" lineEndContext="#stay" attribute="Style_Error">
+        <DetectChar char="{"       context="Pair" beginRegion="Region_Object" attribute="Style_Seperator_Pair" />
+        <DetectChar char="["       context="Array" beginRegion="Region_Array" attribute="Style_Seperator_Array" />
+
+        <DetectSpaces context="#stay" attribute="Style_Normal" />
+      </context>
+
+      <context name="Pair" lineEndContext="#stay" attribute="Style_Error">
+        <DetectChar char="&quot;"  context="String_Key" attribute="Style_String_Key" />
+        <DetectChar char=":"       context="Value" attribute="Style_Seperator_Pair" />
+        <DetectChar char="}"       context="#pop" endRegion="Region_Object" attribute="Style_Seperator_Pair" />
+        <DetectChar char=","       context="#stay" attribute="Style_Seperator_Pair" />
+
+        <DetectSpaces context="#stay" attribute="Style_Normal" />
+      </context>
+
+      <context name="String_Key" lineEndContext="#stay" attribute="Style_String_Key">
+        <DetectChar char="&quot;"  context="#pop" attribute="Style_String_Key" />
+        <RegExpr String="\\(?:[&quot;\\/bfnrt]|u[0-9a-fA-f]{4})" context="#stay" insensitive="false" minimal="false" attribute="Style_String_Key_Char" />
+      </context>
+
+      <context name="Value" lineEndContext="#stay" attribute="Style_Error" >
+        <DetectChar char="&quot;"  context="String_Value" attribute="Style_String_Value" />
+        <DetectChar char="{"       context="Pair" beginRegion="Region_Object" attribute="Style_Seperator_Pair" />
+        <DetectChar char="["       context="Array" beginRegion="Region_Array" attribute="Style_Seperator_Array" />
+        <DetectChar char="}"       context="#pop" lookAhead="true" />
+        <DetectChar char=","       context="#pop" lookAhead="true" />
+
+        <DetectSpaces context="#stay" attribute="Style_Normal" />
+
+        <keyword String="Constants" context="#stay" attribute="Style_Keyword" />
+
+        <RegExpr String="-?(?:[0-9]|[1-9][0-9]+)\.[0-9]+(?:[eE][+-]?[0-9]+)?" context="#stay" insensitive="false" minimal="false" attribute="Style_Float" />
+        <RegExpr String="-?(?:[0-9]|[1-9][0-9]+)(?:[eE][+-]?[0-9]+)?" context="#stay" insensitive="false" minimal="false" attribute="Style_Decimal" />
+      </context>
+
+      <context name="String_Value" lineEndContext="#stay" attribute="Style_String_Value">
+        <DetectChar char="&quot;"  context="#pop" attribute="Style_String_Value" />
+        <RegExpr String="\\(?:[&quot;\\/bfnrt]|u[0-9a-fA-f]{4})" context="#stay" insensitive="false" minimal="false" attribute="Style_String_Value_Char" />
+      </context>
+
+      <context name="Array" lineEndContext="#stay" attribute="Style_Error">
+        <DetectChar char=","       context="#stay" attribute="Style_Seperator_Array" />
+        <DetectChar char="]"       context="#pop" endRegion="Region_Array" attribute="Style_Seperator_Array" />
+
+        <DetectChar char="{"       context="Pair" beginRegion="Region_Object" attribute="Style_Seperator_Pair" />
+        <DetectChar char="["       context="Array" beginRegion="Region_Array" attribute="Style_Seperator_Array" />
+        <DetectChar char="&quot;"  context="String_Value" attribute="Style_String_Value" />
+
+        <DetectSpaces context="#stay" attribute="Style_Normal" />
+
+        <keyword String="Constants" context="#stay" attribute="Style_Keyword" />
+
+        <RegExpr String="-?(?:[0-9]|[1-9][0-9]+)\.[0-9]+(?:[eE][+-]?[0-9]+)?" context="#stay" insensitive="false" minimal="false" attribute="Style_Float" />
+        <RegExpr String="-?(?:[0-9]|[1-9][0-9]+)(?:[eE][+-]?[0-9]+)?" context="#stay" insensitive="false" minimal="false" attribute="Style_Decimal" />
+      </context>
+    </contexts>
+
+    <itemDatas>
+      <itemData name="Style_Normal"             defStyleNum="dsNormal" />
+
+      <itemData name="Style_Seperator_Pair"     defStyleNum="dsFunction" bold="true" />
+      <itemData name="Style_Seperator_Array"    defStyleNum="dsOthers" bold="true" />
+
+      <itemData name="Style_Decimal"            defStyleNum="dsDecVal" />
+      <itemData name="Style_Float"              defStyleNum="dsFloat" />
+      <itemData name="Style_String_Key"         defStyleNum="dsDataType" />
+      <itemData name="Style_String_Value"       defStyleNum="dsString" />
+      <itemData name="Style_String_Key_Char"    defStyleNum="dsChar" />
+      <itemData name="Style_String_Value_Char"  defStyleNum="dsChar" />
+
+      <itemData name="Style_Keyword"            defStyleNum="dsKeyword" />
+
+      <itemData name="Style_Error"              defStyleNum="dsError" />
+    </itemDatas>
+  </highlighting>
+</language>
+<!--
+// kate: space-indent on; indent-width 2; replace-tabs on;
+-->
+