📄 `glsl.js`¶

📊 Analysis Summary¶

Metric	Count
🔧 Functions	14
📊 Variables & Constants	22

📚 Table of Contents¶

Variables & Constants
Functions

🛠️ File Location:¶

📂 editor/js/libs/codemirror/mode/glsl.js

Variables & Constants¶

Name	Type	Kind	Value	Exported
`indentUnit`	`any`	let/var	`config.indentUnit`	✗
`keywords`	`any`	let/var	`parserConfig.keywords \\|\\| words(glslKeywords)`	✗
`builtins`	`any`	let/var	`parserConfig.builtins \\|\\| words(glslBuiltins)`	✗
`blockKeywords`	`any`	let/var	`parserConfig.blockKeywords \\|\\| words("case do else for if switch while struct")`	✗
`atoms`	`any`	let/var	`parserConfig.atoms \\|\\| words("null")`	✗
`hooks`	`any`	let/var	`parserConfig.hooks \\|\\| {}`	✗
`multiLineStrings`	`any`	let/var	`parserConfig.multiLineStrings`	✗
`isOperatorChar`	`RegExp`	let/var	`/[+\-*&%=<>!?\\|\/]/`	✗
`curPunc`	`any`	let/var	`not shown`	✗
`escaped`	`boolean`	let/var	`false`	✗
`next`	`any`	let/var	`not shown`	✗
`end`	`boolean`	let/var	`false`	✗
`maybeEnd`	`boolean`	let/var	`false`	✗
`ch`	`any`	let/var	`not shown`	✗
`t`	`any`	let/var	`state.context.type`	✗
`ctx`	`any`	let/var	`state.context`	✗
`firstChar`	`any`	let/var	`textAfter && textAfter.charAt(0)`	✗
`ctx`	`any`	let/var	`state.context`	✗
`closing`	`boolean`	let/var	`firstChar == ctx.type`	✗
`obj`	`{}`	let/var	`{}`	✗
`glslKeywords`	`string`	let/var	`"attribute const uniform varying break continue " + "do for while if else in ...`	✗
`glslBuiltins`	`string`	let/var	`"radians degrees sin cos tan asin acos atan pow " + "exp log exp2 log2 sqrt i...`	✗

Functions¶

`tokenBase(stream: any, state: any): any`¶

Parameters:

stream any
state any

Returns: any

Calls:

stream.next
complex_call_2328
tokenString
state.tokenize
/[\[\]{}\(\),;\:\.]/.test
/\d/.test
stream.eatWhile
stream.eat
tokenComment
stream.skipToEnd
isOperatorChar.test
stream.current
keywords.propertyIsEnumerable
blockKeywords.propertyIsEnumerable
builtins.propertyIsEnumerable
atoms.propertyIsEnumerable

Code

function tokenBase(stream, state) {
      var ch = stream.next();
      if (hooks[ch]) {
        var result = hooks[ch](stream, state);
        if (result !== false) return result;
      }
      if (ch == '"' || ch == "'") {
        state.tokenize = tokenString(ch);
        return state.tokenize(stream, state);
      }
      if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
        curPunc = ch;
        return "bracket";
      }
      if (/\d/.test(ch)) {
        stream.eatWhile(/[\w\.]/);
        return "number";
      }
      if (ch == "/") {
        if (stream.eat("*")) {
          state.tokenize = tokenComment;
          return tokenComment(stream, state);
        }
        if (stream.eat("/")) {
          stream.skipToEnd();
          return "comment";
        }
      }
      if (ch == "#") {
        stream.eatWhile(/[\S]+/);
        stream.eatWhile(/[\s]+/);
        stream.eatWhile(/[\S]+/);
        stream.eatWhile(/[\s]+/);
        return "comment";
      }
      if (isOperatorChar.test(ch)) {
        stream.eatWhile(isOperatorChar);
        return "operator";
      }
      stream.eatWhile(/[\w\$_]/);
      var cur = stream.current();
      if (keywords.propertyIsEnumerable(cur)) {
        if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
        return "keyword";
      }
      if (builtins.propertyIsEnumerable(cur)) {
        return "builtin";
      }
      if (atoms.propertyIsEnumerable(cur)) return "atom";
      return "word";
    }

`tokenString(quote: any): (stream: any, state: any) => string`¶

Parameters:

quote any

Returns: (stream: any, state: any) => string

Calls:

stream.next

Code

function tokenString(quote) {
      return function(stream, state) {
        var escaped = false, next, end = false;
        while ((next = stream.next()) != null) {
          if (next == quote && !escaped) {end = true; break;}
          escaped = !escaped && next == "\\";
        }
        if (end || !(escaped || multiLineStrings))
          state.tokenize = tokenBase;
        return "string";
      };
    }

`tokenComment(stream: any, state: any): string`¶

Parameters:

stream any
state any

Returns: string

Calls:

stream.next

Code

function tokenComment(stream, state) {
      var maybeEnd = false, ch;
      while (ch = stream.next()) {
        if (ch == "/" && maybeEnd) {
          state.tokenize = tokenBase;
          break;
        }
        maybeEnd = (ch == "*");
      }
      return "comment";
    }

`Context(indented: any, column: any, type: any, align: any, prev: any): void`¶

Parameters:

indented any
column any
type any
align any
prev any

Returns: void

Code

function Context(indented, column, type, align, prev) {
      this.indented = indented;
      this.column = column;
      this.type = type;
      this.align = align;
      this.prev = prev;
    }

`pushContext(state: any, col: any, type: any): Context`¶

Parameters:

state any
col any
type any

Returns: Context

Code

function pushContext(state, col, type) {
      return state.context = new Context(state.indented, col, type, null, state.context);
    }

`popContext(state: any): any`¶

Parameters:

state any

Returns: any

Code

function popContext(state) {
      var t = state.context.type;
      if (t == ")" || t == "]" || t == "}")
        state.indented = state.context.indented;
      return state.context = state.context.prev;
    }

`startState(basecolumn: any): { tokenize: any; context: Context; indented: number; startOfLine: boolean; }`¶

Parameters:

basecolumn any

Returns: { tokenize: any; context: Context; indented: number; startOfLine: boolean; }

Code

function(basecolumn) {
        return {
          tokenize: null,
          context: new Context((basecolumn || 0) - indentUnit, 0, "top", false),
          indented: 0,
          startOfLine: true
        };
      }

`token(stream: any, state: any): any`¶

Parameters:

stream any
state any

Returns: any

Calls:

stream.sol
stream.indentation
stream.eatSpace
complex_call_5555
popContext
pushContext
stream.column

Code

function(stream, state) {
        var ctx = state.context;
        if (stream.sol()) {
          if (ctx.align == null) ctx.align = false;
          state.indented = stream.indentation();
          state.startOfLine = true;
        }
        if (stream.eatSpace()) return null;
        curPunc = null;
        var style = (state.tokenize || tokenBase)(stream, state);
        if (style == "comment" || style == "meta") return style;
        if (ctx.align == null) ctx.align = true;

        if ((curPunc == ";" || curPunc == ":") && ctx.type == "statement") popContext(state);
        else if (curPunc == "{") pushContext(state, stream.column(), "}");
        else if (curPunc == "[") pushContext(state, stream.column(), "]");
        else if (curPunc == "(") pushContext(state, stream.column(), ")");
        else if (curPunc == "}") {
          while (ctx.type == "statement") ctx = popContext(state);
          if (ctx.type == "}") ctx = popContext(state);
          while (ctx.type == "statement") ctx = popContext(state);
        }
        else if (curPunc == ctx.type) popContext(state);
        else if (ctx.type == "}" || ctx.type == "top" || (ctx.type == "statement" && curPunc == "newstatement"))
          pushContext(state, stream.column(), "statement");
        state.startOfLine = false;
        return style;
      }

`indent(state: any, textAfter: any): any`¶

Parameters:

state any
textAfter any

Returns: any

Calls:

textAfter.charAt

Code

function(state, textAfter) {
        if (state.tokenize != tokenBase && state.tokenize != null) return 0;
        var firstChar = textAfter && textAfter.charAt(0), ctx = state.context, closing = firstChar == ctx.type;
        if (ctx.type == "statement") return ctx.indented + (firstChar == "{" ? 0 : indentUnit);
        else if (ctx.align) return ctx.column + (closing ? 0 : 1);
        else return ctx.indented + (closing ? 0 : indentUnit);
      }

`startState(basecolumn: any): { tokenize: any; context: Context; indented: number; startOfLine: boolean; }`¶

Parameters:

basecolumn any

Returns: { tokenize: any; context: Context; indented: number; startOfLine: boolean; }

Code

function(basecolumn) {
        return {
          tokenize: null,
          context: new Context((basecolumn || 0) - indentUnit, 0, "top", false),
          indented: 0,
          startOfLine: true
        };
      }

`token(stream: any, state: any): any`¶

Parameters:

stream any
state any

Returns: any

Calls:

stream.sol
stream.indentation
stream.eatSpace
complex_call_5555
popContext
pushContext
stream.column

Code

function(stream, state) {
        var ctx = state.context;
        if (stream.sol()) {
          if (ctx.align == null) ctx.align = false;
          state.indented = stream.indentation();
          state.startOfLine = true;
        }
        if (stream.eatSpace()) return null;
        curPunc = null;
        var style = (state.tokenize || tokenBase)(stream, state);
        if (style == "comment" || style == "meta") return style;
        if (ctx.align == null) ctx.align = true;

        if ((curPunc == ";" || curPunc == ":") && ctx.type == "statement") popContext(state);
        else if (curPunc == "{") pushContext(state, stream.column(), "}");
        else if (curPunc == "[") pushContext(state, stream.column(), "]");
        else if (curPunc == "(") pushContext(state, stream.column(), ")");
        else if (curPunc == "}") {
          while (ctx.type == "statement") ctx = popContext(state);
          if (ctx.type == "}") ctx = popContext(state);
          while (ctx.type == "statement") ctx = popContext(state);
        }
        else if (curPunc == ctx.type) popContext(state);
        else if (ctx.type == "}" || ctx.type == "top" || (ctx.type == "statement" && curPunc == "newstatement"))
          pushContext(state, stream.column(), "statement");
        state.startOfLine = false;
        return style;
      }

`indent(state: any, textAfter: any): any`¶

Parameters:

state any
textAfter any

Returns: any

Calls:

textAfter.charAt

Code

function(state, textAfter) {
        if (state.tokenize != tokenBase && state.tokenize != null) return 0;
        var firstChar = textAfter && textAfter.charAt(0), ctx = state.context, closing = firstChar == ctx.type;
        if (ctx.type == "statement") return ctx.indented + (firstChar == "{" ? 0 : indentUnit);
        else if (ctx.align) return ctx.column + (closing ? 0 : 1);
        else return ctx.indented + (closing ? 0 : indentUnit);
      }

`words(str: any): {}`¶

Parameters:

str any

Returns: {}

Calls:

str.split

Code

function words(str) {
    var obj = {}, words = str.split(" ");
    for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
    return obj;
  }

`cppHook(stream: any, state: any): false | "meta"`¶

Parameters:

stream any
state any

Returns: false | "meta"

Calls:

stream.skipToEnd

Code

function cppHook(stream, state) {
    if (!state.startOfLine) return false;
    stream.skipToEnd();
    return "meta";
  }

📄 glsl.js¶

📊 Analysis Summary¶

📚 Table of Contents¶

🛠️ File Location:¶

Variables & Constants¶

Functions¶

tokenBase(stream: any, state: any): any¶

tokenString(quote: any): (stream: any, state: any) => string¶

tokenComment(stream: any, state: any): string¶

Context(indented: any, column: any, type: any, align: any, prev: any): void¶

pushContext(state: any, col: any, type: any): Context¶

popContext(state: any): any¶

startState(basecolumn: any): { tokenize: any; context: Context; indented: number; startOfLine: boolean; }¶

token(stream: any, state: any): any¶

indent(state: any, textAfter: any): any¶

startState(basecolumn: any): { tokenize: any; context: Context; indented: number; startOfLine: boolean; }¶

token(stream: any, state: any): any¶

indent(state: any, textAfter: any): any¶

words(str: any): {}¶

cppHook(stream: any, state: any): false | "meta"¶

📄 `glsl.js`¶

`tokenBase(stream: any, state: any): any`¶

`tokenString(quote: any): (stream: any, state: any) => string`¶

`tokenComment(stream: any, state: any): string`¶

`Context(indented: any, column: any, type: any, align: any, prev: any): void`¶

`pushContext(state: any, col: any, type: any): Context`¶

`popContext(state: any): any`¶

`startState(basecolumn: any): { tokenize: any; context: Context; indented: number; startOfLine: boolean; }`¶

`token(stream: any, state: any): any`¶

`indent(state: any, textAfter: any): any`¶

`startState(basecolumn: any): { tokenize: any; context: Context; indented: number; startOfLine: boolean; }`¶

`token(stream: any, state: any): any`¶

`indent(state: any, textAfter: any): any`¶

`words(str: any): {}`¶

`cppHook(stream: any, state: any): false | "meta"`¶