JoBoEVD/UglifyJS
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This commit is contained in:
Mihai Bazon
2012-09-26 11:24:04 +03:00
parent 242dd10131
commit e979d01f04
1 changed files with 17 additions and 11 deletions
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28
bin/uglifyjs2
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@@ -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();