diff options
Diffstat (limited to 'bin/uglifyjs')
| -rwxr-xr-x | bin/uglifyjs | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/bin/uglifyjs b/bin/uglifyjs index 45c92b50..b7009426 100755 --- a/bin/uglifyjs +++ b/bin/uglifyjs @@ -69,7 +69,7 @@ You need to pass an argument to this option to specify the name that your module .describe("quotes", "Quote style (0 - auto, 1 - single, 2 - double, 3 - original)") .describe("reserved-file", "File containing reserved names") .describe("reserve-domprops", "Make (most?) DOM properties reserved for --mangle-props") - .describe("mangle-props", "Mangle property names") + .describe("mangle-props", "Mangle property names (0 - disabled, 1 - mangle all properties, 2 - mangle unquoted properies)") .describe("mangle-regex", "Only mangle property names matching the regex") .describe("name-cache", "File to hold mangled names mappings") .describe("pure-funcs", "List of functions that can be safely removed if their return value is not used") @@ -125,7 +125,6 @@ You need to pass an argument to this option to specify the name that your module .boolean("noerr") .boolean("bare-returns") .boolean("keep-fnames") - .boolean("mangle-props") .boolean("reserve-domprops") .wrap(80) @@ -213,12 +212,24 @@ if (ARGS.quotes === true) { ARGS.quotes = 3; } +if (ARGS.mangle_props === true) { + ARGS.mangle_props = 1; +} else if (ARGS.mangle_props === "unquoted") { + ARGS.mangle_props = 2; +} + var OUTPUT_OPTIONS = { beautify : BEAUTIFY ? true : false, preamble : ARGS.preamble || null, quote_style : ARGS.quotes != null ? ARGS.quotes : 0 }; +if (ARGS.mangle_props == 2) { + OUTPUT_OPTIONS.keep_quoted_props = true; + if (COMPRESS && !("properties" in COMPRESS)) + COMPRESS.properties = false; +} + if (ARGS.screw_ie8) { if (COMPRESS) COMPRESS.screw_ie8 = true; if (MANGLE) MANGLE.screw_ie8 = true; @@ -401,10 +412,11 @@ async.eachLimit(files, 1, function (file, cb) { } TOPLEVEL = UglifyJS.mangle_properties(TOPLEVEL, { - reserved : reserved, - cache : cache, - only_cache : !ARGS.mangle_props, - regex : regex + reserved : reserved, + cache : cache, + only_cache : !ARGS.mangle_props, + regex : regex, + ignore_quoted : ARGS.mangle_props == 2 }); writeNameCache("props", cache); })(); |