Sha256: 2dc5dbb75cfacbcfdb17ac7ea0aa0850f46d309dfd534d64586859642f8c0ddb
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Versions: 19
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Stored size: 1.58 KB
Contents
# Global text helpers
#
module.exports =
# Whitespace helper function.
#
# @param [Number] n the number if indents
# @return [String] the indention string
#
whitespace: (n) ->
n = n * 2
a = []
while a.length < n
a.push ' '
a.join ''
# Escape quotation in a text.
#
# @param [String] text the text containing quotes
# @return [String] the escaped text
#
escapeQuotes: (text) ->
return '' unless text
text.replace(/"/g, '\\"').replace(/\\\\\"/g, '\\"')
# Unescape quotation in a text.
#
# @param [String] text the text containing escaped quotes
# @return [String] the text without escaped quotes
#
unescapeQuotes: (text) ->
return '' unless text
text.replace(/\\"/g, '"')
# HTML Escape a text.
#
# @param [String] text the text
# @return [String] the HTML escaped text
#
escapeHTML: (text) ->
return '' unless text
text
.replace(/&/g, '&')
.replace(/</g, '<')
.replace(/>/g, '>')
.replace(/\"/g, '"')
# Preserve newlines within the preserve tags,
#
# @param [String] code the code to preserve
# @return [String] the preserved code
#
preserve: (code) ->
if code
code.replace(/\r/g, '')
code.replace /<(pre|textarea)>(.*?)<\/\1>/g, (text) ->
text.replace('\\n', '\&\#x000A;')
# Indent the given text.
#
# @param [String] text the text to indent
# @param [Integer] the amount of spaced to insert
# @return [String] the indented text
#
indent: (text, spaces) ->
text.replace /^(.*)$/mg, module.exports.whitespace(spaces) + '$1'
Version data entries
19 entries across 19 versions & 1 rubygems