diff vendor/github.com/alecthomas/chroma/v2/lexers/embedded/metal.xml @ 66:787b5ee0289d draft

Use vendored modules Signed-off-by: Izuru Yakumo <yakumo.izuru@chaotic.ninja>
author yakumo.izuru
date Sun, 23 Jul 2023 13:18:53 +0000
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/github.com/alecthomas/chroma/v2/lexers/embedded/metal.xml	Sun Jul 23 13:18:53 2023 +0000
@@ -0,0 +1,270 @@
+<lexer>
+  <config>
+    <name>Metal</name>
+    <alias>metal</alias>
+    <filename>*.metal</filename>
+    <mime_type>text/x-metal</mime_type>
+    <ensure_nl>true</ensure_nl>
+  </config>
+  <rules>
+    <state name="function">
+      <rule>
+        <include state="whitespace"/>
+      </rule>
+      <rule>
+        <include state="statements"/>
+      </rule>
+      <rule pattern=";">
+        <token type="Punctuation"/>
+      </rule>
+      <rule pattern="\{">
+        <token type="Punctuation"/>
+        <push/>
+      </rule>
+      <rule pattern="\}">
+        <token type="Punctuation"/>
+        <pop depth="1"/>
+      </rule>
+    </state>
+    <state name="macro">
+      <rule pattern="(include)(\s*(?:/[*].*?[*]/\s*)?)([^\n]+)">
+        <bygroups>
+          <token type="CommentPreproc"/>
+          <token type="Text"/>
+          <token type="CommentPreprocFile"/>
+        </bygroups>
+      </rule>
+      <rule pattern="[^/\n]+">
+        <token type="CommentPreproc"/>
+      </rule>
+      <rule pattern="/[*](.|\n)*?[*]/">
+        <token type="CommentMultiline"/>
+      </rule>
+      <rule pattern="//.*?\n">
+        <token type="CommentSingle"/>
+        <pop depth="1"/>
+      </rule>
+      <rule pattern="/">
+        <token type="CommentPreproc"/>
+      </rule>
+      <rule pattern="(?&lt;=\\)\n">
+        <token type="CommentPreproc"/>
+      </rule>
+      <rule pattern="\n">
+        <token type="CommentPreproc"/>
+        <pop depth="1"/>
+      </rule>
+    </state>
+    <state name="if0">
+      <rule pattern="^\s*#if.*?(?&lt;!\\)\n">
+        <token type="CommentPreproc"/>
+        <push/>
+      </rule>
+      <rule pattern="^\s*#el(?:se|if).*\n">
+        <token type="CommentPreproc"/>
+        <pop depth="1"/>
+      </rule>
+      <rule pattern="^\s*#endif.*?(?&lt;!\\)\n">
+        <token type="CommentPreproc"/>
+        <pop depth="1"/>
+      </rule>
+      <rule pattern=".*?\n">
+        <token type="Comment"/>
+      </rule>
+    </state>
+    <state name="statements">
+      <rule pattern="(namespace|constexpr|operator|template|using|this)\b">
+        <token type="Keyword"/>
+      </rule>
+      <rule pattern="(enum)\b(\s+)(class)\b(\s*)">
+        <bygroups>
+          <token type="Keyword"/>
+          <token type="Text"/>
+          <token type="Keyword"/>
+          <token type="Text"/>
+        </bygroups>
+        <push state="classname"/>
+      </rule>
+      <rule pattern="(class|struct|enum|union)\b(\s*)">
+        <bygroups>
+          <token type="Keyword"/>
+          <token type="Text"/>
+        </bygroups>
+        <push state="classname"/>
+      </rule>
+      <rule pattern="\[\[.+\]\]">
+        <token type="NameAttribute"/>
+      </rule>
+      <rule pattern="(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[LlUu]*">
+        <token type="LiteralNumberFloat"/>
+      </rule>
+      <rule pattern="(\d+\.\d*|\.\d+|\d+[fF])[fF]?">
+        <token type="LiteralNumberFloat"/>
+      </rule>
+      <rule pattern="0[xX]([0-9A-Fa-f](&#39;?[0-9A-Fa-f]+)*)[LlUu]*">
+        <token type="LiteralNumberHex"/>
+      </rule>
+      <rule pattern="0(&#39;?[0-7]+)+[LlUu]*">
+        <token type="LiteralNumberOct"/>
+      </rule>
+      <rule pattern="0[Bb][01](&#39;?[01]+)*[LlUu]*">
+        <token type="LiteralNumberBin"/>
+      </rule>
+      <rule pattern="[0-9](&#39;?[0-9]+)*[LlUu]*">
+        <token type="LiteralNumberInteger"/>
+      </rule>
+      <rule pattern="\*/">
+        <token type="Error"/>
+      </rule>
+      <rule pattern="[~!%^&amp;*+=|?:&lt;&gt;/-]">
+        <token type="Operator"/>
+      </rule>
+      <rule pattern="[()\[\],.]">
+        <token type="Punctuation"/>
+      </rule>
+      <rule pattern="(continue|typedef|sizeof|extern|static|switch|struct|return|union|const|break|while|enum|else|case|for|do|if)\b">
+        <token type="Keyword"/>
+      </rule>
+      <rule pattern="(bool|float|half|long|ptrdiff_t|size_t|unsigned|u?char|u?int((8|16|32|64)_t)?|u?short)\b">
+        <token type="KeywordType"/>
+      </rule>
+      <rule pattern="(bool|float|half|u?(char|int|long|short))(2|3|4)\b">
+        <token type="KeywordType"/>
+      </rule>
+      <rule pattern="packed_(float|half|long|u?(char|int|short))(2|3|4)\b">
+        <token type="KeywordType"/>
+      </rule>
+      <rule pattern="(float|half)(2|3|4)x(2|3|4)\b">
+        <token type="KeywordType"/>
+      </rule>
+      <rule pattern="atomic_u?int\b">
+        <token type="KeywordType"/>
+      </rule>
+      <rule pattern="(rg?(8|16)(u|s)norm|rgba(8|16)(u|s)norm|srgba8unorm|rgb10a2|rg11b10f|rgb9e5)\b">
+        <token type="KeywordType"/>
+      </rule>
+      <rule pattern="(array|depth(2d|cube)(_array)?|depth2d_ms(_array)?|sampler|texture_buffer|texture(1|2)d(_array)?|texture2d_ms(_array)?|texture3d|texturecube(_array)?|uniform|visible_function_table)\b">
+        <token type="KeywordType"/>
+      </rule>
+      <rule pattern="(true|false|NULL)\b">
+        <token type="NameBuiltin"/>
+      </rule>
+      <rule pattern="(threadgroup_imageblock|threadgroup|constant|ray_data|device|thread)\b">
+        <token type="Keyword"/>
+      </rule>
+      <rule pattern="([a-zA-Z_]\w*)(\s*)(:)(?!:)">
+        <bygroups>
+          <token type="NameLabel"/>
+          <token type="Text"/>
+          <token type="Punctuation"/>
+        </bygroups>
+      </rule>
+      <rule pattern="[a-zA-Z_]\w*">
+        <token type="Name"/>
+      </rule>
+    </state>
+    <state name="root">
+      <rule>
+        <include state="whitespace"/>
+      </rule>
+      <rule pattern="(fragment|kernel|vertex)?((?:[\w*\s])+?(?:\s|[*]))([a-zA-Z_]\w*)(\s*\([^;]*?\))([^;{]*)(\{)">
+        <bygroups>
+          <token type="Keyword"/>
+          <usingself state="root"/>
+          <token type="NameFunction"/>
+          <usingself state="root"/>
+          <usingself state="root"/>
+          <token type="Punctuation"/>
+        </bygroups>
+        <push state="function"/>
+      </rule>
+      <rule pattern="(fragment|kernel|vertex)?((?:[\w*\s])+?(?:\s|[*]))([a-zA-Z_]\w*)(\s*\([^;]*?\))([^;]*)(;)">
+        <bygroups>
+          <token type="Keyword"/>
+          <usingself state="root"/>
+          <token type="NameFunction"/>
+          <usingself state="root"/>
+          <usingself state="root"/>
+          <token type="Punctuation"/>
+        </bygroups>
+      </rule>
+      <rule>
+        <push state="statement"/>
+      </rule>
+    </state>
+    <state name="classname">
+      <rule pattern="(\[\[.+\]\])(\s*)">
+        <bygroups>
+          <token type="NameAttribute"/>
+          <token type="Text"/>
+        </bygroups>
+      </rule>
+      <rule pattern="[a-zA-Z_]\w*">
+        <token type="NameClass"/>
+        <pop depth="1"/>
+      </rule>
+      <rule pattern="\s*(?=[&gt;{])">
+        <token type="Text"/>
+        <pop depth="1"/>
+      </rule>
+    </state>
+    <state name="whitespace">
+      <rule pattern="^#if\s+0">
+        <token type="CommentPreproc"/>
+        <push state="if0"/>
+      </rule>
+      <rule pattern="^#">
+        <token type="CommentPreproc"/>
+        <push state="macro"/>
+      </rule>
+      <rule pattern="^(\s*(?:/[*].*?[*]/\s*)?)(#if\s+0)">
+        <bygroups>
+          <usingself state="root"/>
+          <token type="CommentPreproc"/>
+        </bygroups>
+        <push state="if0"/>
+      </rule>
+      <rule pattern="^(\s*(?:/[*].*?[*]/\s*)?)(#)">
+        <bygroups>
+          <usingself state="root"/>
+          <token type="CommentPreproc"/>
+        </bygroups>
+        <push state="macro"/>
+      </rule>
+      <rule pattern="\n">
+        <token type="Text"/>
+      </rule>
+      <rule pattern="\s+">
+        <token type="Text"/>
+      </rule>
+      <rule pattern="\\\n">
+        <token type="Text"/>
+      </rule>
+      <rule pattern="//(\n|[\w\W]*?[^\\]\n)">
+        <token type="CommentSingle"/>
+      </rule>
+      <rule pattern="/(\\\n)?[*][\w\W]*?[*](\\\n)?/">
+        <token type="CommentMultiline"/>
+      </rule>
+      <rule pattern="/(\\\n)?[*][\w\W]*">
+        <token type="CommentMultiline"/>
+      </rule>
+    </state>
+    <state name="statement">
+      <rule>
+        <include state="whitespace"/>
+      </rule>
+      <rule>
+        <include state="statements"/>
+      </rule>
+      <rule pattern="[{]">
+        <token type="Punctuation"/>
+        <push state="root"/>
+      </rule>
+      <rule pattern="[;}]">
+        <token type="Punctuation"/>
+        <pop depth="1"/>
+      </rule>
+    </state>
+  </rules>
+</lexer>
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