refactor brackets to braces (#3005)

README.md

@@ -824,7 +824,7 @@ can pass additional arguments that control the code output:
   when you want to generate minified code, in order to specify additional
   arguments, so you can use `-b beautify=false` to override it.
 
-- `bracketize` (default `false`) -- always insert brackets in `if`, `for`,
+- `braces` (default `false`) -- always insert braces in `if`, `for`,
   `do`, `while` or `with` statements, even if their body is a single
   statement.
 

lib/ast.js

@@ -165,7 +165,7 @@ function walk_body(node, visitor) {
 };
 
 var AST_Block = DEFNODE("Block", "body", {
-    $documentation: "A body of statements (usually bracketed)",
+    $documentation: "A body of statements (usually braced)",
     $propdoc: {
         body: "[AST_Statement*] an array of statements"
     },

lib/output.js

@@ -56,7 +56,7 @@ function OutputStream(options) {
     options = defaults(options, {
         ascii_only       : false,
         beautify         : false,
-        bracketize       : false,
+        braces           : false,
         comments         : false,
         ie8              : false,
         indent_level     : 4,
@@ -886,22 +886,22 @@ function OutputStream(options) {
         self.body.print(output);
         output.semicolon();
     });
-    function print_bracketed_empty(self, output) {
+    function print_braced_empty(self, output) {
         output.print("{");
         output.with_indent(output.next_indent(), function() {
             output.append_comments(self, true);
         });
         output.print("}");
     }
-    function print_bracketed(self, output, allow_directives) {
+    function print_braced(self, output, allow_directives) {
         if (self.body.length > 0) {
             output.with_block(function() {
                 display_body(self.body, false, output, allow_directives);
             });
-        } else print_bracketed_empty(self, output);
+        } else print_braced_empty(self, output);
     };
     DEFPRINT(AST_BlockStatement, function(self, output){
-        print_bracketed(self, output);
+        print_braced(self, output);
     });
     DEFPRINT(AST_EmptyStatement, function(self, output){
         output.semicolon();
@@ -996,7 +996,7 @@ function OutputStream(options) {
             });
         });
         output.space();
-        print_bracketed(self, output, true);
+        print_braced(self, output, true);
     });
     DEFPRINT(AST_Lambda, function(self, output){
         self._do_print(output);
@@ -1037,7 +1037,7 @@ function OutputStream(options) {
     /* -----[ if ]----- */
     function make_then(self, output) {
         var b = self.body;
-        if (output.option("bracketize")
+        if (output.option("braces")
             || output.option("ie8") && b instanceof AST_Do)
             return make_block(b, output);
         // The squeezer replaces "block"-s that contain only a single
@@ -1046,7 +1046,7 @@ function OutputStream(options) {
         // IF having an ELSE clause where the THEN clause ends in an
         // IF *without* an ELSE block (then the outer ELSE would refer
         // to the inner IF).  This function checks for this case and
-        // adds the block brackets if needed.
+        // adds the block braces if needed.
         if (!b) return output.force_semicolon();
         while (true) {
             if (b instanceof AST_If) {
@@ -1093,7 +1093,7 @@ function OutputStream(options) {
         });
         output.space();
         var last = self.body.length - 1;
-        if (last < 0) print_bracketed_empty(self, output);
+        if (last < 0) print_braced_empty(self, output);
         else output.with_block(function(){
             self.body.forEach(function(branch, i){
                 output.indent(true);
@@ -1127,7 +1127,7 @@ function OutputStream(options) {
     DEFPRINT(AST_Try, function(self, output){
         output.print("try");
         output.space();
-        print_bracketed(self, output);
+        print_braced(self, output);
         if (self.bcatch) {
             output.space();
             self.bcatch.print(output);
@@ -1144,12 +1144,12 @@ function OutputStream(options) {
             self.argname.print(output);
         });
         output.space();
-        print_bracketed(self, output);
+        print_braced(self, output);
     });
     DEFPRINT(AST_Finally, function(self, output){
         output.print("finally");
         output.space();
-        print_bracketed(self, output);
+        print_braced(self, output);
     });
 
     /* -----[ var/const ]----- */
@@ -1348,7 +1348,7 @@ function OutputStream(options) {
             });
             output.newline();
         });
-        else print_bracketed_empty(self, output);
+        else print_braced_empty(self, output);
     });
 
     function print_property_name(key, quote, output) {
@@ -1420,7 +1420,7 @@ function OutputStream(options) {
     });
 
     function force_statement(stat, output) {
-        if (output.option("bracketize")) {
+        if (output.option("braces")) {
             make_block(stat, output);
         } else {
             if (!stat || stat instanceof AST_EmptyStatement)

test/compress/loops.js

@@ -294,10 +294,10 @@ issue_186_beautify_ie8: {
     ]
 }
 
-issue_186_bracketize: {
+issue_186_braces: {
     beautify = {
         beautify: false,
-        bracketize: true,
+        braces: true,
         ie8: false,
     }
     input: {
@@ -314,10 +314,10 @@ issue_186_bracketize: {
     expect_exact: 'var x=3;if(foo()){do{do{alert(x)}while(--x)}while(x)}else{bar()}'
 }
 
-issue_186_bracketize_ie8: {
+issue_186_braces_ie8: {
     beautify = {
         beautify: false,
-        bracketize: true,
+        braces: true,
         ie8: true,
     }
     input: {
@@ -334,10 +334,10 @@ issue_186_bracketize_ie8: {
     expect_exact: 'var x=3;if(foo()){do{do{alert(x)}while(--x)}while(x)}else{bar()}'
 }
 
-issue_186_beautify_bracketize: {
+issue_186_beautify_braces: {
     beautify = {
         beautify: true,
-        bracketize: true,
+        braces: true,
         ie8: false,
     }
     input: {
@@ -366,10 +366,10 @@ issue_186_beautify_bracketize: {
     ]
 }
 
-issue_186_beautify_bracketize_ie8: {
+issue_186_beautify_braces_ie8: {
     beautify = {
         beautify: true,
-        bracketize: true,
+        braces: true,
         ie8: true,
     }
     input: {

test/mocha/cli.js

@@ -164,13 +164,13 @@ describe("bin/uglifyjs", function () {
             done();
         });
     });
-    it("Should work with `--beautify bracketize`", function (done) {
+    it("Should work with `--beautify braces`", function (done) {
-        var command = uglifyjscmd + ' test/input/issue-1482/input.js -b bracketize';
+        var command = uglifyjscmd + ' test/input/issue-1482/input.js -b braces';
 
         exec(command, function (err, stdout) {
             if (err) throw err;
 
-            assert.strictEqual(stdout, read("test/input/issue-1482/bracketize.js"));
+            assert.strictEqual(stdout, read("test/input/issue-1482/braces.js"));
             done();
         });
     });

test/mocha/comment.js

@@ -139,7 +139,7 @@ describe("Comment", function() {
         assert.strictEqual(result.code, code);
     });
 
-    it("Should retain comments within brackets", function() {
+    it("Should retain comments within braces", function() {
         var code = [
             "{/* foo */}",
             "a({/* foo */});",

test/mocha/release.js

@@ -17,7 +17,7 @@ describe("test/benchmark.js", function() {
     this.timeout(10 * 60 * 1000);
     [
         "-b",
-        "-b bracketize",
+        "-b braces",
         "-m",
         "-mc passes=3",
         "-mc passes=3,toplevel",

test/mozilla-ast.js

@@ -11,7 +11,7 @@ function try_beautify(code) {
         mangle: false,
         output: {
             beautify: true,
-            bracketize: true
+            braces: true
         }
     });
     if (beautified.error) {

test/ufuzz.js

@@ -975,7 +975,7 @@ function try_beautify(code, result, printfn) {
         mangle: false,
         output: {
             beautify: true,
-            bracketize: true,
+            braces: true,
         },
     });
     if (beautified.error) {

test/ufuzz.json

@@ -4,7 +4,7 @@
         "mangle": false,
         "output": {
             "beautify": true,
-            "bracketize": true
+            "braces": true
         },
         "rename": true
     },