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Fix curly statement newlines rule when prefixed with newlines

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This commit is contained in:
Asher 2019-02-05 16:15:50 -06:00
parent 70ad911641
commit dc08df5540
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1 changed files with 2 additions and 6 deletions
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8
rules/src/curlyStatementNewlinesRule.ts
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@ -5,8 +5,7 @@ import * as Lint from "tslint";
* Curly statement newlines rule.
*/
export class Rule extends Lint.Rules.AbstractRule {
public static FAILURE_STRING = "curly statements must separate with newlines";
public static FAILURE_STRING = "Curly statements must separate with newlines";
/**
* Apply the rule.
@ -14,24 +13,21 @@ export class Rule extends Lint.Rules.AbstractRule {
public apply(sourceFile: ts.SourceFile): Lint.RuleFailure[] {
return this.applyWithWalker(new CurlyStatementNewlinesWalker(sourceFile, this.getOptions()));
}
}
/**
* Curly statement newlines walker.
*/
class CurlyStatementNewlinesWalker extends Lint.RuleWalker {
/**
* Visit if statements.
*/
public visitIfStatement(node: ts.IfStatement): void {
const splitLength = node.getFullText().split("\n").length;
const splitLength = node.getFullText().trim().split("\n").length;
if (splitLength <= 2) {
this.addFailureAt(node.getStart(), node.getWidth(), Rule.FAILURE_STRING);
}
super.visitIfStatement(node);
}
}