diff options
author | Wu Cheng-Han | 2016-01-12 07:34:44 -0600 |
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committer | Wu Cheng-Han | 2016-01-12 07:34:44 -0600 |
commit | ddd1740f7132c2f95644926468c7be005e887a91 (patch) | |
tree | d4195f36b8168d95195ab675f0b642d6065c1b8b | |
parent | db324c562493c92b9fe3eeb03f27737a3d1e303d (diff) |
Fixed remarkable-regex not support IE, and use counter instead of random on id to avoid collision
Diffstat (limited to '')
-rw-r--r-- | public/vendor/remarkable-regex.js | 33 |
1 files changed, 28 insertions, 5 deletions
diff --git a/public/vendor/remarkable-regex.js b/public/vendor/remarkable-regex.js index b8b829ef..f7545140 100644 --- a/public/vendor/remarkable-regex.js +++ b/public/vendor/remarkable-regex.js @@ -19,6 +19,28 @@ stuff.escape = function(html) { .replace(/>/g, '>') } +Object.setPrototypeOf = Object.setPrototypeOf || function (obj, proto) { + if (!isIE9()) { + obj.__proto__ = proto; + } else { + /** IE9 fix - copy object methods from the protype to the new object **/ + for (var prop in proto) { + obj[prop] = proto[prop]; + } + } + + return obj; +}; + +var isIE9 = function() { + return navigator.appVersion.indexOf("MSIE") > 0; +}; + +/** + * Counter for multi usage. + */ +var counter = 0 + /** * Constructor function */ @@ -30,10 +52,10 @@ function Plugin(regexp, replacer) { self.options = options self.init(remarkable) } - + // initialize plugin object - self.__proto__ = Plugin.prototype - + Object.setPrototypeOf(self, Plugin.prototype) + // clone regexp with all the flags var flags = (regexp.global ? 'g' : '') + (regexp.multiline ? 'm' : '') @@ -43,10 +65,11 @@ function Plugin(regexp, replacer) { // copy init options self.replacer = replacer - + // this plugin can be inserted multiple times, // so we're generating unique name for it - self.id = 'regexp-' + JSON.stringify(Math.random()).slice(2) + self.id = 'regexp-' + counter + counter++ return self } |