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include binding element with initializer to current formatting rule for binary operator, adjust existing SpaceBeforeOpenBraceInFunction rule to recognize blocks

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Vladimir Matveev
2015-02-22 16:44:26 -08:00
parent ea09299d1e
commit b8a1712688
2 changed files with 12 additions and 1 deletions
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4
src/services/formatting/rules.ts
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@@ -239,7 +239,7 @@ module ts.formatting {
// Place a space before open brace in a function declaration
this.FunctionOpenBraceLeftTokenRange = Shared.TokenRange.AnyIncludingMultilineComments;
this.SpaceBeforeOpenBraceInFunction = new Rule(RuleDescriptor.create2(this.FunctionOpenBraceLeftTokenRange, SyntaxKind.OpenBraceToken), RuleOperation.create2(new RuleOperationContext(Rules.IsFunctionDeclContext, Rules.IsNotFormatOnEnter, Rules.IsSameLineTokenOrBeforeMultilineBlockContext), RuleAction.Space), RuleFlags.CanDeleteNewLines);
this.SpaceBeforeOpenBraceInFunction = new Rule(RuleDescriptor.create2(this.FunctionOpenBraceLeftTokenRange, SyntaxKind.OpenBraceToken), RuleOperation.create2(new RuleOperationContext(Rules.IsFunctionDeclContext, Rules.IsBeforeBlockContext, Rules.IsNotFormatOnEnter, Rules.IsSameLineTokenOrBeforeMultilineBlockContext), RuleAction.Space), RuleFlags.CanDeleteNewLines);
// Place a space before open brace in a TypeScript declaration that has braces as children (class, module, enum, etc)
this.TypeScriptOpenBraceLeftTokenRange = Shared.TokenRange.FromTokens([SyntaxKind.Identifier, SyntaxKind.MultiLineCommentTrivia]);
@@ -470,6 +470,8 @@ module ts.formatting {
// Technically, "of" is not a binary operator, but format it the same way as "in"
case SyntaxKind.ForOfStatement:
return context.currentTokenSpan.kind === SyntaxKind.OfKeyword || context.nextTokenSpan.kind === SyntaxKind.OfKeyword;
case SyntaxKind.BindingElement:
return context.currentTokenSpan.kind === SyntaxKind.EqualsToken || context.nextTokenSpan.kind === SyntaxKind.EqualsToken;
}
return false;
}

9
tests/cases/fourslash/formattingInDestructuring2.ts Normal file
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@@ -0,0 +1,9 @@
/// <reference path='fourslash.ts'/>
/////*1*/function drawText( { text = "", location: [x, y]= [0, 0], bold = false }) {
//// // Draw text
////}
format.document();
goTo.marker("1");
verify.currentLineContentIs("function drawText({ text = \"\", location: [x, y] = [0, 0], bold = false }) {");