JoBoEVD/UglifyJS
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clean up max_line_len

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- never exceed specified limit
- otherwise warning is shown
- enabled only for final output

closes #1496
This commit is contained in:
alexlamsl
2017-02-18 22:44:53 +08:00
parent ec64acd2c8
commit 8898b8a0fe
4 changed files with 67 additions and 17 deletions
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11
bin/uglifyjs
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@@ -228,9 +228,10 @@ if (ARGS.mangle_props === true) {
}
var OUTPUT_OPTIONS = {
beautify : BEAUTIFY ? true : false,
preamble : ARGS.preamble || null,
quote_style : ARGS.quotes != null ? ARGS.quotes : 0
beautify : BEAUTIFY ? true : false,
max_line_len : 32000,
preamble : ARGS.preamble || null,
quote_style : ARGS.quotes != null ? ARGS.quotes : 0,
};
if (ARGS.mangle_props == 2) {
@@ -540,7 +541,7 @@ function getOptions(flag, constants) {
ast.walk(new UglifyJS.TreeWalker(function(node){
if (node instanceof UglifyJS.AST_Seq) return; // descend
if (node instanceof UglifyJS.AST_Assign) {
var name = node.left.print_to_string({ beautify: false }).replace(/-/g, "_");
var name = node.left.print_to_string().replace(/-/g, "_");
var value = node.right;
if (constants)
value = new Function("return (" + value.print_to_string() + ")")();
@@ -548,7 +549,7 @@ function getOptions(flag, constants) {
return true; // no descend
}
if (node instanceof UglifyJS.AST_Symbol || node instanceof UglifyJS.AST_Binary) {
var name = node.print_to_string({ beautify: false }).replace(/-/g, "_");
var name = node.print_to_string().replace(/-/g, "_");
ret[name] = true;
return true; // no descend
}