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ddevaultSebastianYerinAlexeytriallax
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Add Hare lexer
Co-authored-by: Sebastian <[email protected]> Co-authored-by: Alexey Yerin <[email protected]> Co-authored-by: Mohammed Anas <[email protected]>
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Diff for: ‎README.md

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@@ -45,7 +45,7 @@ translators for Pygments lexers and styles.
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| E | EBNF, Elixir, Elm, EmacsLisp, Erlang |
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| F | Factor, Fennel, Fish, Forth, Fortran, FortranFixed, FSharp |
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| G | GAS, GDScript, Genshi, Genshi HTML, Genshi Text, Gherkin, GLSL, Gnuplot, Go, Go HTML Template, Go Text Template, GraphQL, Groff, Groovy |
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| H | Handlebars, Haskell, Haxe, HCL, Hexdump, HLB, HLSL, HolyC, HTML, HTTP, Hy |
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| H | Handlebars, Hare, Haskell, Haxe, HCL, Hexdump, HLB, HLSL, HolyC, HTML, HTTP, Hy |
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| I | Idris, Igor, INI, Io, ISCdhcpd |
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| J | J, Java, JavaScript, JSON, Julia, Jungle |
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| K | Kotlin |

Diff for: ‎lexers/embedded/hare.xml

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<lexer>
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<config>
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<name>Hare</name>
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<alias>hare</alias>
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<filename>*.ha</filename>
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<mime_type>text/x-hare</mime_type>
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</config>
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<rules>
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<state name="string">
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<rule pattern="&quot;">
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<token type="LiteralString"/>
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<pop depth="1"/>
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</rule>
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<rule pattern="\\([\\0abfnrtv&quot;']|x[a-fA-F0-9]{2}|u[a-fA-F0-9]{4}|U[a-fA-F0-9]{8})">
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<token type="LiteralStringEscape"/>
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</rule>
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<rule pattern="[^\\&quot;\n]+">
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<token type="LiteralString"/>
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</rule>
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<rule pattern="\\">
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<token type="LiteralString"/>
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</rule>
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</state>
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<state name="root">
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<rule pattern="[\s\n]+">
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<token type="TextWhitespace"/>
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</rule>
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<rule pattern="@[a-z]+">
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<token type="NameDecorator"/>
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</rule>
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<rule pattern="//.*\n">
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<token type="CommentSingle"/>
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</rule>
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<rule pattern="&quot;">
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<token type="LiteralString"/>
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<push state="string"/>
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</rule>
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<rule pattern="`[^`]*`">
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<token type="LiteralString"/>
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</rule>
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<rule pattern="'(\\[\\0abfnrtv&quot;']||\\(x[a-fA-F0-9]{2}|u[a-fA-F0-9]{4}|U[a-fA-F0-9]{8})|[^\\'])'">
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<token type="LiteralStringChar"/>
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</rule>
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<rule pattern="(0|[1-9]\d*)\.\d+([eE][+-]?\d+)?(f32|f64)?">
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<token type="LiteralNumberFloat"/>
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</rule>
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<rule pattern="(0|[1-9]\d*)([eE][+-]?\d+)?(f32|f64)">
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<token type="LiteralNumberFloat"/>
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</rule>
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<rule pattern="0x[0-9a-fA-F]+\.[0-9a-fA-F]+([pP][+-]?\d+(f32|f64)?)?">
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<token type="LiteralNumberFloat"/>
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</rule>
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<rule pattern="0x[0-9a-fA-F]+[pP][+-]?\d+(f32|f64)">
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<token type="LiteralNumberFloat"/>
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</rule>
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<rule pattern="0x[0-9a-fA-F]+(z|[iu](8|16|32|64)?)?">
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<token type="LiteralNumberHex"/>
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</rule>
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<rule pattern="0o[0-7]+(z|[iu](8|16|32|64)?)?">
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<token type="LiteralNumberOct"/>
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</rule>
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<rule pattern="0b[01]+(z|[iu](8|16|32|64)?)?">
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<token type="LiteralNumberBin"/>
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</rule>
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<rule pattern="(0|[1-9]\d*)([eE][+-]?\d+)?(z|[iu](8|16|32|64)?)?">
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<token type="LiteralNumberInteger"/>
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</rule>
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<rule pattern="[~!%^&amp;*+=|?:&lt;&gt;/-]|[ai]s\b|\.\.\.">
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<token type="Operator"/>
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</rule>
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<rule pattern="[()\[\],.{};]">
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<token type="Punctuation"/>
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</rule>
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<rule pattern="use\b">
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<token type="KeywordNamespace"/>
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</rule>
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<rule pattern="(_|align|break|const|continue|else|enum|export|for|if|return|static|struct|offset|union|fn|free|assert|abort|alloc|let|len|def|type|match|switch|case|append|delete|insert|defer|yield|vastart|vaarg|vaend)\b">
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<token type="Keyword"/>
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</rule>
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<rule pattern="(size)([\s\n]*)(\()">
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<bygroups>
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<token type="Keyword" />
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<token type="TextWhitespace" />
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<token type="Punctuation" />
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</bygroups>
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</rule>
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<rule pattern="(str|size|rune|bool|int|uint|uintptr|u8|u16|u32|u64|i8|i16|i32|i64|f32|f64|null|void|nullable|valist|opaque|never)\b">
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<token type="KeywordType"/>
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</rule>
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<rule pattern="(true|false)\b">
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<token type="NameBuiltin"/>
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</rule>
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<rule pattern="[a-zA-Z_]\w*">
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<token type="Name"/>
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</rule>
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</state>
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</rules>
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</lexer>

Diff for: ‎lexers/testdata/hare.actual

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// test comment
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use bufio::*;
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use fmt, os::exec = exec;
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use time;
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type foo = struct {
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bar: str,
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baz: time::duration,
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};
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export type e = enum u8 {
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a, b, c
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};
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const arr: [_]foo= [
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foo { bar = "This is a \"string\"!", baz = 25 * time::MINUTE },
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foo { bar = `This is also a
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string`, baz = 5 * time::SECOND},
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];
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let c = 'a'; // char
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let d = 0b1010u16;
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let e: size = 32z;
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let g = 0xffa31u32 + 0o3u32;
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export fn main() void = {
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fmt::println("{}", size(int))!;
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for (let i = 0z; i < 5; i += 1) {
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fmt::println("{}", i);
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};
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};

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