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Add HolyC support #750

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merged 4 commits into from Feb 15, 2023
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10 changes: 5 additions & 5 deletions cmd/chroma/main.go
Expand Up @@ -21,11 +21,11 @@ import (
colorable "github.com/mattn/go-colorable"
isatty "github.com/mattn/go-isatty"

"github.com/alecthomas/chroma/v2"
"github.com/alecthomas/chroma/v2/formatters"
"github.com/alecthomas/chroma/v2/formatters/html"
"github.com/alecthomas/chroma/v2/lexers"
"github.com/alecthomas/chroma/v2/styles"
"github.com/TempleOS-Simplified/chroma/v2"
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"github.com/TempleOS-Simplified/chroma/v2/formatters"
"github.com/TempleOS-Simplified/chroma/v2/formatters/html"
"github.com/TempleOS-Simplified/chroma/v2/lexers"
"github.com/TempleOS-Simplified/chroma/v2/styles"
)

var (
Expand Down
252 changes: 252 additions & 0 deletions lexers/embedded/holyc.xml
@@ -0,0 +1,252 @@
<lexer>
<config>
<name>HolyC</name>
<alias>holyc</alias>
<filename>*.HC</filename>
<filename>*.hc</filename>
<filename>*.HH</filename>
<filename>*.hh</filename>
<filename>*.hc.z</filename>
<filename>*.HC.Z</filename>
<mime_type>text/x-chdr</mime_type>
<mime_type>text/x-csrc</mime_type>
<mime_type>image/x-xbitmap</mime_type>
<mime_type>image/x-xpixmap</mime_type>
<ensure_nl>true</ensure_nl>
</config>
<rules>
<state name="statement">
<rule>
<include state="whitespace"/>
</rule>
<rule>
<include state="statements"/>
</rule>
<rule pattern="[{}]">
<token type="Punctuation"/>
</rule>
<rule pattern=";">
<token type="Punctuation"/>
<pop depth="1"/>
</rule>
</state>
<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="string">
<rule pattern="&#34;">
<token type="LiteralString"/>
<pop depth="1"/>
</rule>
<rule pattern="\\([\\abfnrtv&#34;\&#39;]|x[a-fA-F0-9]{2,4}|u[a-fA-F0-9]{4}|U[a-fA-F0-9]{8}|[0-7]{1,3})">
<token type="LiteralStringEscape"/>
</rule>
<rule pattern="[^\\&#34;\n]+">
<token type="LiteralString"/>
</rule>
<rule pattern="\\\n">
<token type="LiteralString"/>
</rule>
<rule pattern="\\">
<token type="LiteralString"/>
</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="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="statements">
<rule pattern="(L?)(&#34;)">
<bygroups>
<token type="LiteralStringAffix"/>
<token type="LiteralString"/>
</bygroups>
<push state="string"/>
</rule>
<rule pattern="(L?)(&#39;)(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\&#39;\n])(&#39;)">
<bygroups>
<token type="LiteralStringAffix"/>
<token type="LiteralStringChar"/>
<token type="LiteralStringChar"/>
<token type="LiteralStringChar"/>
</bygroups>
</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="0x[0-9a-fA-F]+[LlUu]*">
<token type="LiteralNumberHex"/>
</rule>
<rule pattern="0[0-7]+[LlUu]*">
<token type="LiteralNumberOct"/>
</rule>
<rule pattern="\d+[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="(break|case|continue|default|do|else|for|goto|if|return|switch|while|throw|try|catch|extern|MOV|CALL|PUSH|LEAVE|RET|SUB|SHR|ADD|RETF|CMP|JNE|BTS|INT|XOR|JC|JZ|LOOP|POP|TEST|SHL|ADC|SBB|JMP|INC)\b">
<token type="Keyword"/>
</rule>
<rule pattern="(U0|I8|U8|I16|U16|I32|U32|I64|U64|F64|Bool|class|union|DU8|DU16|DU32|DU64|RAX|RCX|RDX|RBX|RSP|RBP|RSI|RDI|EAX|ECX|EDX|EBX|ESP|EBP|ESI|EDI|AX|CX|DX|BX|SP|BP|SI|DI|SS|CS|DS|ES|FS|GS|CH|(asm|const|extern|register|restrict|static|volatile|inline|_extern|_import|IMPORT|public)\b">
<token type="KeywordType"/>
</rule>
<rule pattern="__()\b">
<token type="KeywordReserved"/>
</rule>
<rule pattern="(NULL|TRUE|FALSE|ON|OFF)\b">
<token type="NameBuiltin"/>
</rule>
<rule pattern="([a-zA-Z_]\w*)(\s*)(:)(?!:)">
<bygroups>
<token type="NameLabel"/>
<token type="Text"/>
<token type="Punctuation"/>
</bygroups>
</rule>
<rule pattern="\b[A-Za-z_]\w*(?=\s*\()">
<token type="NameFunction"/>
</rule>
<rule pattern="[a-zA-Z_]\w*">
<token type="Name"/>
</rule>
</state>
<state name="root">
<rule>
<include state="whitespace"/>
</rule>
<rule pattern="((?:[\w*\s])+?(?:\s|[*]))([a-zA-Z_]\w*)(\s*\([^;]*?\))([^;{]*)(\{)">
<bygroups>
<usingself state="root"/>
<token type="NameFunction"/>
<usingself state="root"/>
<usingself state="root"/>
<token type="Punctuation"/>
</bygroups>
<push state="function"/>
</rule>
<rule pattern="((?:[\w*\s])+?(?:\s|[*]))([a-zA-Z_]\w*)(\s*\([^;]*?\))([^;]*)(;)">
<bygroups>
<usingself state="root"/>
<token type="NameFunction"/>
<usingself state="root"/>
<usingself state="root"/>
<token type="Punctuation"/>
</bygroups>
</rule>
<rule>
<push state="statement"/>
</rule>
</state>
</rules>
</lexer>