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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 22704x 22704x 22704x 22704x 22704x 22704x 22704x 22704x 22704x 22704x 1x 11351x 11351x 11351x 11351x 33907x 33907x 33907x 33907x 33907x 33907x 33907x 11351x 11351x 11x 11x 11x 11x 11x 11x 11351x 11351x 10854x 10854x 11351x 11351x 248x 248x 11351x 11351x 257x 257x 257x 5x 5x 257x 1514x 1514x 1497x 1497x 17x 1514x 26x 26x 26x 1514x 1514x 1514x 11x 11x 11x 11x 11x 11x 11x 1514x 252x 252x 11351x 11351x 257x 5x 257x 252x 252x 257x 11351x | import {Issue} from "../issue";
import {BasicRuleConfig} from "./_basic_rule_config";
import {ABAPRule} from "./_abap_rule";
import {SequentialBlank} from "./sequential_blank";
import * as Statements from "../abap/2_statements/statements";
import {IRuleMetadata, RuleTag} from "./_irule";
import {ABAPFile} from "../abap/abap_file";
export enum NewlineLogic {
Exact = "exact",
Less = "less",
}
export class NewlineBetweenMethodsConf extends BasicRuleConfig {
/** Amount of newlines, works in conjunction with "newlineLogic" */
public count: number = 3;
/**
* Exact: the exact number of required newlines between methods is defined by "newlineAmount"
*
* Less: the required number of newlines has to be less than "newlineAmount"
*/
public logic: NewlineLogic = NewlineLogic.Less;
}
export class NewlineBetweenMethods extends ABAPRule {
private conf = new NewlineBetweenMethodsConf();
public getMetadata(): IRuleMetadata {
return {
key: "newline_between_methods",
title: "New line between methods",
shortDescription: `Checks for newlines between method implementations.`,
tags: [RuleTag.Whitespace, RuleTag.SingleFile],
};
}
private getMessage(): string {
switch (this.conf.logic) {
case NewlineLogic.Exact: return `Exactly ${this.conf.count} newlines are required in between methods`;
case NewlineLogic.Less: return `Less than ${this.conf.count} newlines and at least a single newline are required in between methods`;
default: return "";
}
}
public getConfig() {
return this.conf;
}
public setConfig(conf: NewlineBetweenMethodsConf) {
this.conf = conf;
}
public runParsed(file: ABAPFile): Issue[] {
const issues: Issue[] = [];
const rows = file.getRawRows();
if (!this.isConfigurationValid()) {
return [];
}
for (const statement of file.getStatements()) {
let nextRow = statement.getStart().getRow();
if (!(statement.get() instanceof Statements.EndMethod) || rows[nextRow]?.toUpperCase().includes("ENDCLASS.")) {
continue;
}
let counter = 0;
while (SequentialBlank.isBlankOrWhitespace(rows[nextRow]) && (counter <= this.conf.count + 1)) {
counter++;
nextRow++;
}
if ((counter !== this.conf.count && this.conf.logic === NewlineLogic.Exact)
|| (counter >= this.conf.count && this.conf.logic === NewlineLogic.Less)
|| counter === 0) {
issues.push(Issue.atStatement(
file,
statement,
this.getMessage(),
this.getMetadata().key,
this.conf.severity));
}
}
return issues;
}
private isConfigurationValid(): boolean {
if (this.conf.count < 1 || (this.conf.count === 1 && this.conf.logic === NewlineLogic.Less)) {
return false;
} else {
return true;
}
}
} |