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 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 17846x 17846x 17846x 17846x 17846x 17846x 1x 8924x 8924x 8924x 8924x 8924x 26618x 26618x 26618x 26618x 26618x 26618x 26618x 26618x 26618x 26618x 26618x 26618x 26618x 26618x 26618x 26618x 26618x 26618x 26618x 26618x 26618x 8924x 8924x 8x 8x 8924x 8924x 8485x 8485x 8924x 8924x 203x 203x 8924x 8924x 227x 227x 227x 227x 227x 48x 48x 4x 48x 1x 1x 48x 222x 227x 1207x 15x 15x 1192x 1192x 1207x 1192x 1192x 1192x 1192x 1207x 1207x 1207x 1207x 1207x 1207x 1207x 1207x 1207x 1207x 1207x 1207x 1207x 1207x 1207x 123x 123x 1207x 4794x 4242x 4242x 4794x 8x 8x 8x 8x 8x 4794x 1192x 222x 222x 222x 8924x 8924x | 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} 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) {
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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