JoBoEVD/UglifyJS
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refactor

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b-fuse 2018-03-31 01:07:00 -04:00
parent 93a9b4941b
commit 70f8c26635
1 changed files with 6 additions and 17 deletions
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23
bin/uglifyjs
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@ -46,7 +46,7 @@ program.option("--name-cache <file>", "File to hold mangled name mappings.");
program.option("--rename", "Force symbol expansion."); program.option("--rename", "Force symbol expansion.");
program.option("--no-rename", "Disable symbol expansion."); program.option("--no-rename", "Disable symbol expansion.");
program.option("--self", "Build UglifyJS as a library (implies --wrap UglifyJS)"); program.option("--self", "Build UglifyJS as a library (implies --wrap UglifyJS)");
program.option("--source-map [options]", "Enable source map/specify source map options.", parse_source_map()); program.option("--source-map [options]", "Enable source map/specify source map options.", parse_js());
program.option("--timings", "Display operations run time on STDERR.") program.option("--timings", "Display operations run time on STDERR.")
program.option("--toplevel", "Compress and/or mangle variables in toplevel scope."); program.option("--toplevel", "Compress and/or mangle variables in toplevel scope.");
program.option("--verbose", "Print diagnostic messages."); program.option("--verbose", "Print diagnostic messages.");
@ -173,13 +173,14 @@ function convert_ast(fn) {
} }
function run() { function run() {
if (program.sourceMap && program.sourceMap.content) {
program.sourceMap.content = read_file(program.sourceMap.content, program.sourceMap.content);
}
UglifyJS.AST_Node.warn_function = function(msg) { UglifyJS.AST_Node.warn_function = function(msg) {
print_error("WARN: " + msg); print_error("WARN: " + msg);
}; };
var content = program.sourceMap && program.sourceMap.content;
if (content && content != "inline") {
print_error("INFO: Using input source map: " + content);
options.sourceMap.content = read_file(content, content);
}
if (program.timings) options.timings = true; if (program.timings) options.timings = true;
try { try {
if (program.parse) { if (program.parse) {
@ -381,18 +382,6 @@ function parse_js(flag) {
} }
} }
function parse_source_map() {
var parse = parse_js();
return function(value, options) {
var hasContent = options && "content" in options;
var settings = parse(value, options);
if (!hasContent && settings.content && settings.content != "inline") {
print_error("INFO: Using input source map: " + settings.content);
}
return settings;
}
}
function skip_key(key) { function skip_key(key) {
return skip_keys.indexOf(key) >= 0; return skip_keys.indexOf(key) >= 0;
} }