reprism/es/languages/makefile.js

Modular Syntax highlighting for the web

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = {
  language: 'makefile',
  init: function init(Prism) {
    Prism.languages.makefile = {
      comment: {
        pattern: /(^|[^\\])#(?:\\(?:\r\n|[\s\S])|[^\\\r\n])*/,
        lookbehind: true
      },
      string: {
        pattern: /(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,
        greedy: true
      },

      // Built-in target names
      builtin: /\.[A-Z][^:#=\s]+(?=\s*:(?!=))/,

      // Targets
      symbol: {
        pattern: /^[^:=\r\n]+(?=\s*:(?!=))/m,
        inside: {
          variable: /\$+(?:[^(){}:#=\s]+|(?=[({]))/
        }
      },
      variable: /\$+(?:[^(){}:#=\s]+|\([@*%<^+?][DF]\)|(?=[({]))/,

      keyword: [
      // Directives
      /-include\b|\b(?:define|else|endef|endif|export|ifn?def|ifn?eq|include|override|private|sinclude|undefine|unexport|vpath)\b/,
      // Functions
      {
        pattern: /(\()(?:addsuffix|abspath|and|basename|call|dir|error|eval|file|filter(?:-out)?|findstring|firstword|flavor|foreach|guile|if|info|join|lastword|load|notdir|or|origin|patsubst|realpath|shell|sort|strip|subst|suffix|value|warning|wildcard|word(?:s|list)?)(?=[ \t])/,
        lookbehind: true
      }],
      operator: /(?:::|[?:+!])?=|[|@]/,
      punctuation: /[:;(){}]/
    };
  }
};