diff options
author | Jean-Nicolas Veigel <art.jnveigel@gmail.com> | 2024-03-15 16:57:13 +0100 |
---|---|---|
committer | Louis Pilfold <louis@lpil.uk> | 2024-03-26 10:31:25 +0000 |
commit | 1f31579405c73589d5375ad66934dbc3d466077a (patch) | |
tree | 8a5618f35b8d1716ce6b993bf09d036da163b461 | |
parent | bfe16ae8838987fa5e7d5147423c4547883eccc2 (diff) | |
download | tour-1f31579405c73589d5375ad66934dbc3d466077a.tar.gz tour-1f31579405c73589d5375ad66934dbc3d466077a.zip |
feat(wip): add hljs for gleam
-rw-r--r-- | static/highlight/highlight-gleam.js | 119 | ||||
-rw-r--r-- | static/highlight/highlight.core.min.js | 307 |
2 files changed, 426 insertions, 0 deletions
diff --git a/static/highlight/highlight-gleam.js b/static/highlight/highlight-gleam.js new file mode 100644 index 0000000..807d9ec --- /dev/null +++ b/static/highlight/highlight-gleam.js @@ -0,0 +1,119 @@ +/** + * Registers gleam as a language + * + * Largely based off https://github.com/gleam-lang/website/blob/main/javascript/highlightjs-gleam.js + * Edited to work with minified hightlightjs core v11 (module) + */ + +import hljs from "./highlight.core.min.js"; + +hljs.registerLanguage("gleam", function (hljs) { + const KEYWORDS = { + className: "keyword", + beginKeywords: + "as assert auto case const delegate derive echo else fn if " + + "implement import let macro opaque panic pub test todo type use", + }; + const STRING = { + className: "string", + variants: [{ begin: /"/, end: /"/ }], + contains: [hljs.BACKSLASH_ESCAPE], + relevance: 0, + }; + const NAME = { + className: "variable", + begin: "\\b[a-z][a-z0-9_]*\\b", + relevance: 0, + }; + const DISCARD_NAME = { + className: "comment", + begin: "\\b_[a-z][a-z0-9_]*\\b", + relevance: 0, + }; + const NUMBER = { + className: "number", + variants: [ + { + // binary + begin: "\\b0[bB](?:_?[01]+)+", + }, + { + // octal + begin: "\\b0[oO](?:_?[0-7]+)+", + }, + { + // hex + begin: "\\b0[xX](?:_?[0-9a-fA-F]+)+", + }, + { + // dec, float + begin: "\\b\\d(?:_?\\d+)*(?:\\.(?:\\d(?:_?\\d+)*)*)?", + }, + ], + relevance: 0, + }; + + return { + name: "Gleam", + aliases: ["gleam"], + contains: [ + hljs.C_LINE_COMMENT_MODE, + STRING, + { + // bit array + begin: "<<", + end: ">>", + contains: [ + { + className: "keyword", + beginKeywords: + "binary bits bytes int float bit_string bit_array bits utf8 utf16 " + + "utf32 utf8_codepoint utf16_codepoint utf32_codepoint signed " + + "unsigned big little native unit size", + }, + KEYWORDS, + STRING, + NAME, + DISCARD_NAME, + NUMBER, + ], + relevance: 10, + }, + { + className: "function", + beginKeywords: "fn", + end: "\\(", + excludeEnd: true, + contains: [ + { + className: "title", + begin: "[a-z][a-z0-9_]*\\w*", + relevance: 0, + }, + ], + }, + { + className: "attribute", + begin: "@", + end: "\\(", + excludeEnd: true, + }, + KEYWORDS, + { + // Type names and constructors + className: "title", + begin: "\\b[A-Z][A-Za-z0-9]*\\b", + relevance: 0, + }, + { + className: "operator", + begin: "[+\\-*/%!=<>&|.]+", + relevance: 0, + }, + NAME, + DISCARD_NAME, + NUMBER, + ], + }; +}); +hljs.highlightAll();
\ No newline at end of file diff --git a/static/highlight/highlight.core.min.js b/static/highlight/highlight.core.min.js new file mode 100644 index 0000000..d4dd62e --- /dev/null +++ b/static/highlight/highlight.core.min.js @@ -0,0 +1,307 @@ +/*! + Highlight.js v11.9.0 (git: b7ec4bfafc) + (c) 2006-2023 undefined and other contributors + License: BSD-3-Clause + */ + function e(t){return t instanceof Map?t.clear=t.delete=t.set=()=>{ + throw Error("map is read-only")}:t instanceof Set&&(t.add=t.clear=t.delete=()=>{ + throw Error("set is read-only") + }),Object.freeze(t),Object.getOwnPropertyNames(t).forEach((n=>{ + const i=t[n],s=typeof i;"object"!==s&&"function"!==s||Object.isFrozen(i)||e(i) + })),t}class t{constructor(e){ + void 0===e.data&&(e.data={}),this.data=e.data,this.isMatchIgnored=!1} + ignoreMatch(){this.isMatchIgnored=!0}}function n(e){ + return e.replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">").replace(/"/g,""").replace(/'/g,"'") + }function i(e,...t){const n=Object.create(null);for(const t in e)n[t]=e[t] + ;return t.forEach((e=>{for(const t in e)n[t]=e[t]})),n}const s=e=>!!e.scope + ;class r{constructor(e,t){ + this.buffer="",this.classPrefix=t.classPrefix,e.walk(this)}addText(e){ + this.buffer+=n(e)}openNode(e){if(!s(e))return;const t=((e,{prefix:t})=>{ + if(e.startsWith("language:"))return e.replace("language:","language-") + ;if(e.includes(".")){const n=e.split(".") + ;return[`${t}${n.shift()}`,...n.map(((e,t)=>`${e}${"_".repeat(t+1)}`))].join(" ") + }return`${t}${e}`})(e.scope,{prefix:this.classPrefix});this.span(t)} + closeNode(e){s(e)&&(this.buffer+="</span>")}value(){return this.buffer}span(e){ + this.buffer+=`<span class="${e}">`}}const o=(e={})=>{const t={children:[]} + ;return Object.assign(t,e),t};class a{constructor(){ + this.rootNode=o(),this.stack=[this.rootNode]}get top(){ + return this.stack[this.stack.length-1]}get root(){return this.rootNode}add(e){ + this.top.children.push(e)}openNode(e){const t=o({scope:e}) + ;this.add(t),this.stack.push(t)}closeNode(){ + if(this.stack.length>1)return this.stack.pop()}closeAllNodes(){ + for(;this.closeNode(););}toJSON(){return JSON.stringify(this.rootNode,null,4)} + walk(e){return this.constructor._walk(e,this.rootNode)}static _walk(e,t){ + return"string"==typeof t?e.addText(t):t.children&&(e.openNode(t), + t.children.forEach((t=>this._walk(e,t))),e.closeNode(t)),e}static _collapse(e){ + "string"!=typeof e&&e.children&&(e.children.every((e=>"string"==typeof e))?e.children=[e.children.join("")]:e.children.forEach((e=>{ + a._collapse(e)})))}}class c extends a{constructor(e){super(),this.options=e} + addText(e){""!==e&&this.add(e)}startScope(e){this.openNode(e)}endScope(){ + this.closeNode()}__addSublanguage(e,t){const n=e.root + ;t&&(n.scope="language:"+t),this.add(n)}toHTML(){ + return new r(this,this.options).value()}finalize(){ + return this.closeAllNodes(),!0}}function l(e){ + return e?"string"==typeof e?e:e.source:null}function g(e){return 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begin:"\\\\[\\s\\S]",relevance:0},k={scope:"string",begin:"'",end:"'", + illegal:"\\n",contains:[O]},v={scope:"string",begin:'"',end:'"',illegal:"\\n", + contains:[O]},N=(e,t,n={})=>{const s=i({scope:"comment",begin:e,end:t, + contains:[]},n);s.contains.push({scope:"doctag", + begin:"[ ]*(?=(TODO|FIXME|NOTE|BUG|OPTIMIZE|HACK|XXX):)", + end:/(TODO|FIXME|NOTE|BUG|OPTIMIZE|HACK|XXX):/,excludeBegin:!0,relevance:0}) + ;const r=f("I","a","is","so","us","to","at","if","in","it","on",/[A-Za-z]+['](d|ve|re|ll|t|s|n)/,/[A-Za-z]+[-][a-z]+/,/[A-Za-z][a-z]{2,}/) + ;return s.contains.push({begin:h(/[ ]+/,"(",r,/[.]?[:]?([.][ ]|[ ])/,"){3}")}),s + },S=N("//","$"),M=N("/\\*","\\*/"),R=N("#","$");var A=Object.freeze({ + __proto__:null,APOS_STRING_MODE:k,BACKSLASH_ESCAPE:O,BINARY_NUMBER_MODE:{ + scope:"number",begin:_,relevance:0},BINARY_NUMBER_RE:_,COMMENT:N, + C_BLOCK_COMMENT_MODE:M,C_LINE_COMMENT_MODE:S,C_NUMBER_MODE:{scope:"number", + begin:y,relevance:0},C_NUMBER_RE:y,END_SAME_AS_BEGIN:e=>Object.assign(e,{ + "on:begin":(e,t)=>{t.data._beginMatch=e[1]},"on:end":(e,t)=>{ + t.data._beginMatch!==e[1]&&t.ignoreMatch()}}),HASH_COMMENT_MODE:R,IDENT_RE:E, + MATCH_NOTHING_RE:/\b\B/,METHOD_GUARD:{begin:"\\.\\s*"+x,relevance:0}, + NUMBER_MODE:{scope:"number",begin:w,relevance:0},NUMBER_RE:w, + PHRASAL_WORDS_MODE:{ + begin:/\b(a|an|the|are|I'm|isn't|don't|doesn't|won't|but|just|should|pretty|simply|enough|gonna|going|wtf|so|such|will|you|your|they|like|more)\b/ + },QUOTE_STRING_MODE:v,REGEXP_MODE:{scope:"regexp",begin:/\/(?=[^/\n]*\/)/, + end:/\/[gimuy]*/,contains:[O,{begin:/\[/,end:/\]/,relevance:0,contains:[O]}]}, + RE_STARTERS_RE:"!|!=|!==|%|%=|&|&&|&=|\\*|\\*=|\\+|\\+=|,|-|-=|/=|/|:|;|<<|<<=|<=|<|===|==|=|>>>=|>>=|>=|>>>|>>|>|\\?|\\[|\\{|\\(|\\^|\\^=|\\||\\|=|\\|\\||~", + SHEBANG:(e={})=>{const t=/^#![ ]*\// + ;return e.binary&&(e.begin=h(t,/.*\b/,e.binary,/\b.*/)),i({scope:"meta",begin:t, + end:/$/,relevance:0,"on:begin":(e,t)=>{0!==e.index&&t.ignoreMatch()}},e)}, + TITLE_MODE:{scope:"title",begin:E,relevance:0},UNDERSCORE_IDENT_RE:x, + UNDERSCORE_TITLE_MODE:{scope:"title",begin:x,relevance:0}});function j(e,t){ + "."===e.input[e.index-1]&&t.ignoreMatch()}function I(e,t){ + void 0!==e.className&&(e.scope=e.className,delete e.className)}function T(e,t){ + t&&e.beginKeywords&&(e.begin="\\b("+e.beginKeywords.split(" ").join("|")+")(?!\\.)(?=\\b|\\s)", + e.__beforeBegin=j,e.keywords=e.keywords||e.beginKeywords,delete e.beginKeywords, + void 0===e.relevance&&(e.relevance=0))}function L(e,t){ + Array.isArray(e.illegal)&&(e.illegal=f(...e.illegal))}function B(e,t){ + if(e.match){ + if(e.begin||e.end)throw Error("begin & end are not supported with match") + ;e.begin=e.match,delete e.match}}function P(e,t){ + void 0===e.relevance&&(e.relevance=1)}const D=(e,t)=>{if(!e.beforeMatch)return + ;if(e.starts)throw Error("beforeMatch cannot be used with starts") + ;const n=Object.assign({},e);Object.keys(e).forEach((t=>{delete e[t] + })),e.keywords=n.keywords,e.begin=h(n.beforeMatch,g(n.begin)),e.starts={ + relevance:0,contains:[Object.assign(n,{endsParent:!0})] + },e.relevance=0,delete n.beforeMatch + },H=["of","and","for","in","not","or","if","then","parent","list","value"],C="keyword" + ;function $(e,t,n=C){const i=Object.create(null) + ;return"string"==typeof e?s(n,e.split(" ")):Array.isArray(e)?s(n,e):Object.keys(e).forEach((n=>{ + Object.assign(i,$(e[n],t,n))})),i;function s(e,n){ + t&&(n=n.map((e=>e.toLowerCase()))),n.forEach((t=>{const n=t.split("|") + ;i[n[0]]=[e,U(n[0],n[1])]}))}}function U(e,t){ + return t?Number(t):(e=>H.includes(e.toLowerCase()))(e)?0:1}const z={},W=e=>{ + console.error(e)},X=(e,...t)=>{console.log("WARN: "+e,...t)},G=(e,t)=>{ + z[`${e}/${t}`]||(console.log(`Deprecated as of ${e}. ${t}`),z[`${e}/${t}`]=!0) + },K=Error();function F(e,t,{key:n}){let i=0;const s=e[n],r={},o={} + ;for(let 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function t(t,n){ + return RegExp(l(t),"m"+(e.case_insensitive?"i":"")+(e.unicodeRegex?"u":"")+(n?"g":"")) + }class n{constructor(){ + this.matchIndexes={},this.regexes=[],this.matchAt=1,this.position=0} + addRule(e,t){ + t.position=this.position++,this.matchIndexes[this.matchAt]=t,this.regexes.push([t,e]), + this.matchAt+=p(e)+1}compile(){0===this.regexes.length&&(this.exec=()=>null) + ;const e=this.regexes.map((e=>e[1]));this.matcherRe=t(m(e,{joinWith:"|" + }),!0),this.lastIndex=0}exec(e){this.matcherRe.lastIndex=this.lastIndex + ;const t=this.matcherRe.exec(e);if(!t)return null + ;const n=t.findIndex(((e,t)=>t>0&&void 0!==e)),i=this.matchIndexes[n] + ;return t.splice(0,n),Object.assign(t,i)}}class s{constructor(){ + this.rules=[],this.multiRegexes=[], + this.count=0,this.lastIndex=0,this.regexIndex=0}getMatcher(e){ + if(this.multiRegexes[e])return this.multiRegexes[e];const t=new n + ;return this.rules.slice(e).forEach((([e,n])=>t.addRule(e,n))), + t.compile(),this.multiRegexes[e]=t,t}resumingScanAtSamePosition(){ + return 0!==this.regexIndex}considerAll(){this.regexIndex=0}addRule(e,t){ + this.rules.push([e,t]),"begin"===t.type&&this.count++}exec(e){ + const t=this.getMatcher(this.regexIndex);t.lastIndex=this.lastIndex + ;let n=t.exec(e) + ;if(this.resumingScanAtSamePosition())if(n&&n.index===this.lastIndex);else{ + const t=this.getMatcher(0);t.lastIndex=this.lastIndex+1,n=t.exec(e)} + return n&&(this.regexIndex+=n.position+1, + this.regexIndex===this.count&&this.considerAll()),n}} + if(e.compilerExtensions||(e.compilerExtensions=[]), + e.contains&&e.contains.includes("self"))throw Error("ERR: contains `self` is not supported at the top-level of a language. 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languageDetectRe:/\blang(?:uage)?-([\w-]+)\b/i,classPrefix:"hljs-", + cssSelector:"pre code",languages:null,__emitter:c};function b(e){ + return p.noHighlightRe.test(e)}function m(e,t,n){let i="",s="" + ;"object"==typeof t?(i=e, + n=t.ignoreIllegals,s=t.language):(G("10.7.0","highlight(lang, code, ...args) has been deprecated."), + G("10.7.0","Please use highlight(code, options) instead.\nhttps://github.com/highlightjs/highlight.js/issues/2277"), + s=e,i=t),void 0===n&&(n=!0);const r={code:i,language:s};N("before:highlight",r) + ;const o=r.result?r.result:E(r.language,r.code,n) + ;return o.code=r.code,N("after:highlight",o),o}function E(e,n,s,r){ + const c=Object.create(null);function l(){if(!N.keywords)return void M.addText(R) + ;let e=0;N.keywordPatternRe.lastIndex=0;let t=N.keywordPatternRe.exec(R),n="" + ;for(;t;){n+=R.substring(e,t.index) + ;const s=_.case_insensitive?t[0].toLowerCase():t[0],r=(i=s,N.keywords[i]);if(r){ + const[e,i]=r + 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e.beginScope&&(e.beginScope._wrap?(u(R,_.classNameAliases[e.beginScope._wrap]||e.beginScope._wrap), + R=""):e.beginScope._multi&&(d(e.beginScope,t),R="")),N=Object.create(e,{parent:{ + value:N}}),N}function f(e,n,i){let s=((e,t)=>{const n=e&&e.exec(t) + ;return n&&0===n.index})(e.endRe,i);if(s){if(e["on:end"]){const i=new t(e) + ;e["on:end"](n,i),i.isMatchIgnored&&(s=!1)}if(s){ + for(;e.endsParent&&e.parent;)e=e.parent;return e}} + if(e.endsWithParent)return f(e.parent,n,i)}function b(e){ + return 0===N.matcher.regexIndex?(R+=e[0],1):(T=!0,0)}function m(e){ + const t=e[0],i=n.substring(e.index),s=f(N,e,i);if(!s)return ee;const r=N + ;N.endScope&&N.endScope._wrap?(g(), + u(t,N.endScope._wrap)):N.endScope&&N.endScope._multi?(g(), + d(N.endScope,e)):r.skip?R+=t:(r.returnEnd||r.excludeEnd||(R+=t), + g(),r.excludeEnd&&(R=t));do{ + N.scope&&M.closeNode(),N.skip||N.subLanguage||(A+=N.relevance),N=N.parent + }while(N!==s.parent);return s.starts&&h(s.starts,e),r.returnEnd?0:t.length} + let w={};function y(i,r){const a=r&&r[0];if(R+=i,null==a)return g(),0 + ;if("begin"===w.type&&"end"===r.type&&w.index===r.index&&""===a){ + if(R+=n.slice(r.index,r.index+1),!o){const t=Error(`0 width match regex (${e})`) + ;throw t.languageName=e,t.badRule=w.rule,t}return 1} + if(w=r,"begin"===r.type)return(e=>{ + const n=e[0],i=e.rule,s=new t(i),r=[i.__beforeBegin,i["on:begin"]] + ;for(const t of r)if(t&&(t(e,s),s.isMatchIgnored))return b(n) + ;return i.skip?R+=n:(i.excludeBegin&&(R+=n), + g(),i.returnBegin||i.excludeBegin||(R=n)),h(i,e),i.returnBegin?0:n.length})(r) + ;if("illegal"===r.type&&!s){ + const e=Error('Illegal lexeme "'+a+'" for mode "'+(N.scope||"<unnamed>")+'"') + ;throw e.mode=N,e}if("end"===r.type){const e=m(r);if(e!==ee)return e} + if("illegal"===r.type&&""===a)return 1 + ;if(I>1e5&&I>3*r.index)throw Error("potential infinite loop, way more iterations than matches") + ;return R+=a,a.length}const _=O(e) + ;if(!_)throw W(a.replace("{}",e)),Error('Unknown language: "'+e+'"') 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To highlight again, first unset `dataset.highlighted`.",e) + ;if(e.children.length>0&&(p.ignoreUnescapedHTML||(console.warn("One of your code blocks includes unescaped HTML. 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Use highlightAll() now.")}, + initHighlightingOnLoad:()=>{ + _(),G("10.6.0","initHighlightingOnLoad() deprecated. Use highlightAll() now.") + },registerLanguage:(e,t)=>{let s=null;try{s=t(n)}catch(t){ + if(W("Language definition for '{}' could not be registered.".replace("{}",e)), + !o)throw t;W(t),s=l} + s.name||(s.name=e),i[e]=s,s.rawDefinition=t.bind(null,n),s.aliases&&k(s.aliases,{ + languageName:e})},unregisterLanguage:e=>{delete i[e] + ;for(const t of Object.keys(s))s[t]===e&&delete s[t]}, + listLanguages:()=>Object.keys(i),getLanguage:O,registerAliases:k, + autoDetection:v,inherit:Q,addPlugin:e=>{(e=>{ + e["before:highlightBlock"]&&!e["before:highlightElement"]&&(e["before:highlightElement"]=t=>{ + e["before:highlightBlock"](Object.assign({block:t.el},t)) + }),e["after:highlightBlock"]&&!e["after:highlightElement"]&&(e["after:highlightElement"]=t=>{ + e["after:highlightBlock"](Object.assign({block:t.el},t))})})(e),r.push(e)}, + removePlugin:e=>{const t=r.indexOf(e);-1!==t&&r.splice(t,1)}}),n.debugMode=()=>{ + o=!1},n.safeMode=()=>{o=!0},n.versionString="11.9.0",n.regex={concat:h, + lookahead:g,either:f,optional:d,anyNumberOfTimes:u} + ;for(const t in A)"object"==typeof A[t]&&e(A[t]);return Object.assign(n,A),n + },ne=te({});ne.newInstance=()=>te({});export{ne as default};
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