Incs/codemirror/mode/smarty/smarty.js

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

// CodeMirror, copyright (c) by Marijn Haverbeke and others
// Distributed under an MIT license: https://codemirror.net/LICENSE

/**
 * Smarty 2 and 3 mode.
 */

(function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
})(function(CodeMirror) {
  "use strict";

  CodeMirror.defineMode("smarty", function(config, parserConf) {
    var rightDelimiter = parserConf.rightDelimiter || "}";
    var leftDelimiter = parserConf.leftDelimiter || "{";
    var version = parserConf.version || 2;
    var baseMode = CodeMirror.getMode(config, parserConf.baseMode || "null");

    var keyFunctions = ["debug", "extends", "function", "include", "literal"];
    var regs = {
      operatorChars: /[+\-*&%=<>!?]/,
      validIdentifier: /[a-zA-Z0-9_]/,
      stringChar: /['"]/
    };

    var last;
    function cont(style, lastType) {
      last = lastType;
      return style;
    }

    function chain(stream, state, parser) {
      state.tokenize = parser;
      return parser(stream, state);
    }

    // Smarty 3 allows { and } surrounded by whitespace to NOT slip into Smarty mode
    function doesNotCount(stream, pos) {
      if (pos == null) pos = stream.pos;
      return version === 3 && leftDelimiter == "{" &&
        (pos == stream.string.length || /\s/.test(stream.string.charAt(pos)));
    }

    function tokenTop(stream, state) {
      var string = stream.string;
      for (var scan = stream.pos;;) {
        var nextMatch = string.indexOf(leftDelimiter, scan);
        scan = nextMatch + leftDelimiter.length;
        if (nextMatch == -1 || !doesNotCount(stream, nextMatch + leftDelimiter.length)) break;
      }
      if (nextMatch == stream.pos) {
        stream.match(leftDelimiter);
        if (stream.eat("*")) {
          return chain(stream, state, tokenBlock("comment", "*" + rightDelimiter));
        } else {