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 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 21786x 21786x 21786x 21786x 21786x 21786x 1x 10894x 10894x 10894x 10894x 10894x 32498x 32498x 32498x 32498x 32498x 32498x 32498x 32498x 32498x 32498x 32498x 32498x 32498x 32498x 32498x 32498x 32498x 32498x 32498x 32498x 32498x 10894x 10894x 8x 8x 10894x 10894x 10345x 10345x 10894x 10894x 259x 259x 10894x 10894x 283x 283x 283x 283x 283x 53x 53x 4x 53x 1x 1x 53x 278x 283x 1535x 1535x 1535x 31x 31x 1504x 1504x 1535x 1504x 1504x 1504x 1504x 1535x 1535x 1535x 1535x 1535x 1535x 1535x 1535x 1535x 1535x 1535x 1535x 1535x 1535x 1535x 141x 141x 1535x 6214x 5430x 5430x 6214x 8x 8x 8x 8x 8x 6214x 1504x 278x 278x 278x 10894x 10894x | import {Issue} from "../issue";
import {ABAPRule} from "./_abap_rule";
import {IObject} from "../objects/_iobject";
import {Class} from "../objects";
import {BasicRuleConfig} from "./_basic_rule_config";
import * as Statements from "../abap/2_statements/statements";
import {IRuleMetadata, RuleTag} from "./_irule";
import {DDIC} from "../ddic";
import {Unknown, Comment, NativeSQL} from "../abap/2_statements/statements/_statement";
import {EditHelper} from "../edit_helper";
import {Position} from "../position";
import {ABAPFile} from "../abap/abap_file";
export class InStatementIndentationConf extends BasicRuleConfig {
/** Additional indent for first statement of blocks */
public blockStatements: number = 2;
/** Ignore global exception classes */
public ignoreExceptions: boolean = true;
}
export class InStatementIndentation extends ABAPRule {
private conf = new InStatementIndentationConf();
public getMetadata(): IRuleMetadata {
return {
key: "in_statement_indentation",
title: "In-statement indentation",
shortDescription: "Checks alignment within statements which span multiple lines.",
extendedInformation: `Lines following the first line should be indented once (2 spaces).
For block declaration statements, lines after the first should be indented an additional time (default: +2 spaces)
to distinguish them better from code within the block.`,
badExample: `IF 1 = 1
AND 2 = 2.
WRITE 'hello' &&
'world'.
ENDIF.`,
goodExample: `IF 1 = 1
AND 2 = 2.
WRITE 'hello' &&
'world'.
ENDIF.`,
tags: [RuleTag.Whitespace, RuleTag.Quickfix, RuleTag.SingleFile],
};
}
private getMessage(): string {
return "Fix in-statement indentation";
}
public getConfig() {
return this.conf;
}
public setConfig(conf: InStatementIndentationConf) {
this.conf = conf;
}
public runParsed(file: ABAPFile, obj: IObject) {
const ret: Issue[] = [];
const ddic = new DDIC(this.reg);
if (obj instanceof Class) {
const definition = obj.getClassDefinition();
if (definition === undefined) {
return [];
} else if (this.conf.ignoreExceptions && ddic.isException(definition, obj)) {
return [];
}
}
for (const s of file.getStatements()) {
if (s.get() instanceof Comment
|| s.get() instanceof Unknown
|| s.get() instanceof NativeSQL) {
continue;
}
const tokens = s.getTokens();
if (tokens.length === 0) {
continue;
}
const beginLine = tokens[0].getRow();
let expected = tokens[0].getCol() + 2;
const type = s.get();
if (type instanceof Statements.If
|| type instanceof Statements.While
|| type instanceof Statements.Module
|| type instanceof Statements.SelectLoop
|| type instanceof Statements.FunctionModule
|| type instanceof Statements.Do
|| type instanceof Statements.At
|| type instanceof Statements.Catch
|| type instanceof Statements.Case
|| type instanceof Statements.When
|| type instanceof Statements.Cleanup
|| type instanceof Statements.Loop
|| type instanceof Statements.Form
|| type instanceof Statements.Else
|| type instanceof Statements.ElseIf
|| type instanceof Statements.MethodImplementation) {
expected = expected + this.conf.blockStatements;
}
for (const t of tokens) {
if (t.getRow() === beginLine) {
continue;
}
if (t.getCol() < expected) {
const fix = EditHelper.replaceRange(file, new Position(t.getRow(), 1), t.getStart(), " ".repeat(expected - 1));
const issue = Issue.atToken(file, t, this.getMessage(), this.getMetadata().key, this.conf.severity, fix);
ret.push(issue);
break;
}
}
}
return ret;
}
}
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