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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 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 15308x 15308x 15308x 15308x 1x 7655x 7655x 7655x 7655x 7655x 22830x 22830x 22830x 22830x 22830x 22830x 22830x 22830x 22830x 22830x 7655x 7655x 7346x 7346x 7655x 7655x 140x 140x 7655x 7655x 160x 160x 160x 10x 10x 150x 160x 808x 10x 1x 1x 9x 9x 10x 9x 10x 12x 12x 12x 3x 3x 3x 9x 9x 12x 7x 7x 7x 7x 7x 7x 7x 7x 7x 9x 9x 9x 9x 808x 150x 150x 150x 7655x 7655x | import {Issue} from "../issue";
import {ABAPRule} from "./_abap_rule";
import {BasicRuleConfig} from "./_basic_rule_config";
import * as Expressions from "../abap/2_statements/expressions";
import {IRuleMetadata, RuleTag} from "./_irule";
import {EditHelper} from "../edit_helper";
import {VirtualPosition} from "../position";
import {ABAPFile} from "../abap/abap_file";
import {ABAPObject} from "../objects/_abap_object";
export class LineBreakMultipleParametersConf extends BasicRuleConfig {
/** Amount of allowed parameters on one line */
public count: number = 1;
}
export class LineBreakMultipleParameters extends ABAPRule {
private conf = new LineBreakMultipleParametersConf();
public getMetadata(): IRuleMetadata {
return {
key: "line_break_multiple_parameters",
title: "Line break multiple parameters",
shortDescription: `Line break multiple parameters`,
extendedInformation: `https://github.com/SAP/styleguides/blob/main/clean-abap/CleanABAP.md#line-break-multiple-parameters`,
badExample: `method( parameter1 = value parameter2 = value ).`,
goodExample: `method( parameter1 = value\n parameter2 = value ).`,
tags: [RuleTag.Whitespace, RuleTag.Styleguide, RuleTag.Quickfix, RuleTag.SingleFile],
};
}
public getConfig() {
return this.conf;
}
public setConfig(conf: LineBreakMultipleParametersConf) {
this.conf = conf;
}
public runParsed(file: ABAPFile, obj: ABAPObject) {
const issues: Issue[] = [];
if (obj.getType() === "INTF") {
return [];
}
for (const s of file.getStatements()) {
for (const e of s.findAllExpressions(Expressions.ParameterListS)) {
if (s.getFirstToken().getStart() instanceof VirtualPosition) {
continue; // skip macro content
}
const parameters = e.findDirectExpressions(Expressions.ParameterS);
if (parameters.length <= 1) {
continue;
}
let previous = parameters[0];
for (let i = 1; i < parameters.length; i++) {
const current = parameters[i];
if (this.conf.count && i < this.conf.count) {
previous = current;
continue;
}
const first = current.getFirstToken();
if (previous.getFirstToken().getRow() === first.getRow()) {
const fix = EditHelper.insertAt(file, first.getStart(), "\n" + " ".repeat(parameters[0].getFirstToken().getStart().getCol() - 1));
issues.push(Issue.atToken(
file,
current.getFirstToken(),
this.getMetadata().title,
this.getMetadata().key,
this.conf.severity,
fix));
}
previous = current;
}
}
}
return issues;
}
}
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