diff options
| -rwxr-xr-x | bin/uglifyjs2 | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/bin/uglifyjs2 b/bin/uglifyjs2 index aa302044..d8745d7a 100755 --- a/bin/uglifyjs2 +++ b/bin/uglifyjs2 @@ -6,7 +6,7 @@ var sys = require("util"); var optimist = require("optimist"); var fs = require("fs"); var ARGS = optimist - .usage("uglifyjs2 [options] input1.js [input2.js ...]\n\ + .usage("$0 [options] input1.js [input2.js ...]\n\ Maximum compression settings are on by default.\n\ Use a single dash to read input from the standard input.\ ") @@ -121,9 +121,13 @@ files.forEach(function(file) { }); }); -time_it("scope", function(){ - TOPLEVEL.figure_out_scope(); -}); +var SCOPE_IS_NEEDED = ARGS.c !== true || !ARGS.m; + +if (SCOPE_IS_NEEDED) { + time_it("scope", function(){ + TOPLEVEL.figure_out_scope(); + }); +} if (ARGS.c !== true) { time_it("squeeze", function(){ @@ -132,13 +136,15 @@ if (ARGS.c !== true) { }); } -time_it("scope", function(){ - TOPLEVEL.figure_out_scope(); - if (!ARGS.m) { - TOPLEVEL.compute_char_frequency(); - UglifyJS.base54.sort(); - } -}); +if (SCOPE_IS_NEEDED) { + time_it("scope", function(){ + TOPLEVEL.figure_out_scope(); + if (!ARGS.m) { + TOPLEVEL.compute_char_frequency(); + UglifyJS.base54.sort(); + } + }); +} if (!ARGS.m) time_it("mangle", function(){ TOPLEVEL.mangle_names(); |