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Add prefix option.

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Same as `-p` and `--prefix` in CLI.
This commit is contained in:
Brandon Frohs 2013-04-22 12:44:31 -04:00
parent 1a5fe196b3
commit 9a14825a1a
1 changed files with 6 additions and 0 deletions
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6
tools/node.js
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@ -59,6 +59,7 @@ exports.minify = function(files, options) {
warnings : false,
mangle : {},
output : null,
prefix : null,
compress : {}
});
if (typeof files == "string")
@ -70,6 +71,11 @@ exports.minify = function(files, options) {
var code = options.fromString
? file
: fs.readFileSync(file, "utf8");
if (options.prefix !== null) {
file = file.replace(/^\/+/, "").split(/\/+/).slice(options.prefix).join("/");
}
toplevel = UglifyJS.parse(code, {
filename: options.fromString ? "?" : file,
toplevel: toplevel