adaptive base54 digits depending on char frequency (WIP)

tmp/test-node.js

@@ -8,47 +8,7 @@ var UglifyJS = require("../tools/node");
 var filename = process.argv[2];
 var code = fs.readFileSync(filename, "utf8");
 
-var ast = time_it("parse", function() {
-    return UglifyJS.parse(code);
-});
-
-time_it("scope", function(){
-    // calling figure_out_scope is a prerequisite for mangle_names,
-    // scope_warnings and compress
-    //
-    // perhaps figure_out_scope should be called automatically by the
-    // parser, but there might be instances where the functionality is
-    // not needed.
-    ast.figure_out_scope();
-});
-
-ast.scope_warnings();
-
-time_it("mangle", function(){
-    ast.mangle_names();
-});
-
-time_it("compress", function(){
-    var compressor = new UglifyJS.Compressor({
-        // sequences     : true,
-        // properties    : true,
-        // dead_code     : true,
-        // keep_comps    : true,
-        // drop_debugger : true,
-        // unsafe        : true,
-        // warnings      : true
-    });
-    ast = ast.squeeze(compressor);
-});
-
-var stream = UglifyJS.OutputStream({ beautify: true });
-time_it("generate", function(){
-    ast.print(stream);
-});
-sys.puts(stream.get());
-
-function time_it(name, cont) {
-    var t1 = new Date().getTime();
-    try { return cont(); }
-    finally { sys.debug("// " + name + ": " + ((new Date().getTime() - t1) / 1000).toFixed(3) + " sec."); }
-};
+var ast = UglifyJS.parse(code);
+ast.figure_out_scope();
+ast.compute_char_frequency();
+console.log(UglifyJS.base54.get().join(","));