Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 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 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 9362x 9362x 9362x 9362x 9362x 27936x 27936x 27936x 27936x 27936x 27936x 27936x 27936x 27936x 27936x 27936x 27936x 27936x 27936x 27936x 27936x 9362x 9362x 12x 12x 9362x 9362x 8898x 8898x 9362x 9362x 216x 216x 9362x 9362x 240x 240x 240x 240x 240x 1368x 1368x 1368x 1368x 103x 103x 1265x 1265x 1368x 1x 1x 1264x 1368x 12x 12x 12x 12x 12x 1264x 1264x 240x 240x 240x 9362x 9362x | import {Issue} from "../issue";
import {Comment, NativeSQL} from "../abap/2_statements/statements/_statement";
import {ABAPRule} from "./_abap_rule";
import {BasicRuleConfig} from "./_basic_rule_config";
import {EditHelper} from "../edit_helper";
import {IRuleMetadata, RuleTag} from "./_irule";
import {VirtualPosition} from "../position";
import {ABAPFile} from "../abap/abap_file";
export class MaxOneStatementConf extends BasicRuleConfig {
}
export class MaxOneStatement extends ABAPRule {
private conf = new MaxOneStatementConf();
public getMetadata(): IRuleMetadata {
return {
key: "max_one_statement",
title: "Max one statement per line",
shortDescription: `Checks that each line contains only a single statement.`,
extendedInformation:
`Does not report empty statements, use rule empty_statement for detecting empty statements.
Does not report anything for chained statements.
https://github.com/SAP/styleguides/blob/main/clean-abap/CleanABAP.md#no-more-than-one-statement-per-line
https://docs.abapopenchecks.org/checks/11/`,
tags: [RuleTag.Styleguide, RuleTag.Quickfix, RuleTag.SingleFile],
badExample: `WRITE foo. WRITE bar.`,
goodExample: `WRITE foo.\nWRITE bar.`,
};
}
private getMessage(): string {
return "Only one statement is allowed per line";
}
public getConfig() {
return this.conf;
}
public setConfig(conf: MaxOneStatementConf) {
this.conf = conf;
}
public runParsed(file: ABAPFile) {
const issues: Issue[] = [];
let prev: number = 0;
let reported: number = 0;
for (const statement of file.getStatements()) {
const term = statement.getTerminator();
if (statement.get() instanceof Comment
|| statement.get() instanceof NativeSQL
|| term === ",") {
continue;
}
const pos = statement.getStart();
if (pos instanceof VirtualPosition) {
continue;
}
const row = pos.getRow();
if (prev === row && row !== reported && statement.getFirstToken().getStr() !== ".") {
const fix = EditHelper.insertAt(file, pos, "\n");
const issue = Issue.atPosition(file, pos, this.getMessage(), this.getMetadata().key, this.conf.severity, fix);
issues.push(issue);
reported = row;
}
prev = row;
}
return issues;
}
} |