pdf.js/docs/plugins/wintersmith-makerelative.coffee

module.exports = (env, callback) ->
  count = (string, substr) ->
    num = pos = 0
    return 1/0 unless substr.length
    num++ while pos = 1 + string.indexOf(substr, pos)
    num

  env.helpers.makeRelative = (source, dest) ->
    return dest unless dest.indexOf("/") == 0
    depth = count(source, '/') # 1 being /
    ret = ""
    ret += "../" while depth = depth - 1
    ret + dest.substring(1)

  callback()
Redo and add more documentation to gh-pages. 2014-04-11 02:01:51 +09:00			`module.exports = (env, callback) ->`
			`count = (string, substr) ->`
			`num = pos = 0`
			`return 1/0 unless substr.length`
			`num++ while pos = 1 + string.indexOf(substr, pos)`
			`num`

			`env.helpers.makeRelative = (source, dest) ->`
			`return dest unless dest.indexOf("/") == 0`
			`depth = count(source, '/') # 1 being /`
			`ret = ""`
			`ret += "../" while depth = depth - 1`
Replace `String.prototype.substr()` occurrences with `String.prototype.substring()` As outlined in https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/substr, which refers to the ECMA-262 specification, using the `substr` function is advised against. Hence this PR, which replaces all remaining `substr` occurrences with `substring` instead. Please refer to https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/substr#Syntax respectively https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/substring#Syntax for the differences between the two functions. Note that in most cases in the code-base there's only one argument passed to `substr`, and those require no other changes except replacing "substr" with "substring". For the other cases, the `substr(start, length)` calls are changed to `substring(start, start + length)` instead. 2018-09-28 18:41:07 +09:00			`ret + dest.substring(1)`
Redo and add more documentation to gh-pages. 2014-04-11 02:01:51 +09:00
			`callback()`