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Move unescaping regexps under a codegen option (unescape_regexps)

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This commit is contained in:
Mihai Bazon
2014-01-26 10:05:55 +02:00
parent 6f9d051784
commit ceb200fe81
1 changed files with 18 additions and 17 deletions
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35
lib/output.js
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@@ -46,22 +46,23 @@
function OutputStream(options) { function OutputStream(options) {
options = defaults(options, { options = defaults(options, {
indent_start : 0, indent_start : 0,
indent_level : 4, indent_level : 4,
quote_keys : false, quote_keys : false,
space_colon : true, space_colon : true,
ascii_only : false, ascii_only : false,
inline_script : false, unescape_regexps : false,
width : 80, inline_script : false,
max_line_len : 32000, width : 80,
beautify : false, max_line_len : 32000,
source_map : null, beautify : false,
bracketize : false, source_map : null,
semicolons : true, bracketize : false,
comments : false, semicolons : true,
preserve_line : false, comments : false,
screw_ie8 : false, preserve_line : false,
preamble : null, screw_ie8 : false,
preamble : null,
}, true); }, true);
var indentation = 0; var indentation = 0;
@@ -1150,7 +1151,7 @@ function OutputStream(options) {
var str = self.getValue().toString(); var str = self.getValue().toString();
if (output.option("ascii_only")) { if (output.option("ascii_only")) {
str = output.to_ascii(str); str = output.to_ascii(str);
} else { } else if (output.option("unescape_regexps")) {
str = str.split("\\\\").map(function(str){ str = str.split("\\\\").map(function(str){
return str.replace(/\\u[0-9a-fA-F]{4}|\\x[0-9a-fA-F]{2}/g, function(s){ return str.replace(/\\u[0-9a-fA-F]{4}|\\x[0-9a-fA-F]{2}/g, function(s){
var code = parseInt(s.substr(2), 16); var code = parseInt(s.substr(2), 16);