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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 21008x 21008x 21008x 21008x 21008x 21008x 21008x 21008x 21008x 21008x 21008x 21008x 1x 10505x 10505x 10505x 10505x 10505x 31347x 31347x 31347x 31347x 31347x 31347x 31347x 31347x 31347x 10505x 10505x 17x 17x 10505x 10505x 21977x 21977x 10505x 10505x 252x 252x 252x 10505x 10505x 302x 302x 302x 1539x 1539x 1539x 1539x 1539x 1539x 1539x 1467x 1467x 1539x 1539x 1539x 302x 302x 302x 302x 302x 10505x 10505x 302x 302x 302x 302x 302x 302x 1476x 1476x 1350x 1476x 74x 74x 52x 52x 52x 1476x 108x 10x 108x 56x 56x 42x 108x 2x 2x 2x 2x 2x 42x 42x 42x 42x 292x 292x 292x 10505x 10505x 1539x 1539x 1539x 1539x 6352x 1539x 1539x 1539x 4813x 4813x 4813x 6352x 6352x 6352x 5x 5x 5x 5x 5x 5x 5x 4813x 4813x 4813x 6352x 6352x 6352x 4x 4x 4x 4x 3x 3x 4x 4813x 4813x 4813x 1539x 1539x 1539x 10505x 10505x 9x 9x 1x 1x 1x 1x 9x 9x 10505x 10505x 1467x 1467x 1467x 1467x 163x 163x 163x 1304x 1467x 4898x 1304x 1304x 1304x 3594x 3594x 3594x 4898x 4898x 4898x 1218x 1218x 1218x 1218x 2376x 2376x 4898x 7x 7x 7x 7x 7x 7x 2369x 2369x 2369x 1297x 1297x 10505x 10505x | import {Issue} from "../issue";
import {ABAPRule} from "./_abap_rule";
import {BasicRuleConfig} from "./_basic_rule_config";
import {AbstractToken} from "../abap/1_lexer/tokens/abstract_token";
import {ParenLeftW, Comment, WParenRightW, WParenRight} from "../abap/1_lexer/tokens";
import {TokenNode, StatementNode, TokenNodeRegex} from "../abap/nodes";
import {Unknown, MacroContent, MacroCall} from "../abap/2_statements/statements/_statement";
import {Events, MethodDef} from "../abap/2_statements/statements";
import {Position} from "../position";
import {EditHelper} from "../edit_helper";
import {IRuleMetadata, RuleTag} from "./_irule";
import {ABAPFile} from "../abap/abap_file";
export class DoubleSpaceConf extends BasicRuleConfig {
/** Check for double space after keywords */
public keywords: boolean = true;
/** list of keywords to skip, case insensitive */
public skipKeywords?: string[] = ["CHANGING", "EXPORTING", "OTHERS"];
/** Check for double space after start parenthesis */
public startParen: boolean = true;
/** Check for double space before end parenthesis */
public endParen: boolean = true;
/** Check for double space after colon/chaining operator */
public afterColon: boolean = true;
}
export class DoubleSpace extends ABAPRule {
private conf = new DoubleSpaceConf();
public getMetadata(): IRuleMetadata {
return {
key: "double_space",
title: "Double space",
shortDescription: `Checks that only a single space follows certain common statements.`,
tags: [RuleTag.Whitespace, RuleTag.Quickfix, RuleTag.SingleFile],
badExample: `DATA foo TYPE i.`,
goodExample: `DATA foo TYPE i.`,
};
}
private getMessage(): string {
return "Remove double space";
}
public getConfig() {
return this.conf;
}
public setConfig(conf: DoubleSpaceConf) {
this.conf = conf;
if (this.conf.skipKeywords === undefined) {
this.conf.skipKeywords = new DoubleSpaceConf().skipKeywords;
}
}
public runParsed(file: ABAPFile) {
let issues: Issue[] = [];
for (const s of file.getStatements()) {
if (this.conf.keywords === true
&& !(s.get() instanceof Unknown)
&& !(s.get() instanceof MethodDef)
&& !(s.get() instanceof MacroCall)
&& !(s.get() instanceof Events)
&& !(s.get() instanceof MacroContent)) {
issues = issues.concat(this.checkKeywords(s, file));
}
issues = issues.concat(this.checkParen(s, file));
}
issues = issues.concat(this.checkAfterColon(file));
return issues;
}
private checkAfterColon(file: ABAPFile): Issue[] {
const issues: Issue[] = [];
let cPosition: Position | undefined = undefined;
if (this.conf.afterColon !== true) {
return [];
}
for (const s of file.getStatements()) {
const colon = s.getColon();
if (colon === undefined) {
continue;
} else if (cPosition !== undefined && cPosition.getCol() === colon.getCol()) {
continue;
}
cPosition = colon.getStart();
for (const t of s.getTokens()) {
if (t.getRow() !== cPosition.getRow()) {
return [];
} else if (t.getCol() < cPosition.getCol()) {
continue;
}
if (t.getCol() > cPosition.getCol() + 2) {
const issueStartPos = new Position(cPosition.getRow(), cPosition.getCol() + 2);
const issueEndPos = new Position(t.getRow(), t.getCol());
const fix = EditHelper.deleteRange(file, issueStartPos, issueEndPos);
issues.push(Issue.atRange(file, issueStartPos, issueEndPos, this.getMessage(), this.getMetadata().key, this.conf.severity, fix));
}
break;
}
}
return issues;
}
private checkParen(s: StatementNode, file: ABAPFile): Issue[] {
const issues: Issue[] = [];
let prev: AbstractToken | undefined = undefined;
for (const t of s.getTokens()) {
if (prev === undefined) {
prev = t;
continue;
}
if (this.getConfig().startParen === true
&& prev.getRow() === t.getRow()
&& prev instanceof ParenLeftW
&& !(t instanceof Comment)
&& prev.getEnd().getCol() + 1 < t.getCol()) {
const issueStartPos = new Position(prev.getRow(), prev.getCol() + 2);
const issueEndPos = new Position(t.getRow(), t.getCol());
const fix = EditHelper.deleteRange(file, issueStartPos, issueEndPos);
if (this.pragmaInRange(s.getPragmas(), issueStartPos, issueEndPos) === false) {
issues.push(Issue.atRange(file, issueStartPos, issueEndPos, this.getMessage(), this.getMetadata().key, this.conf.severity, fix));
}
}
if (this.getConfig().endParen === true
&& prev.getRow() === t.getRow()
&& !(prev instanceof ParenLeftW)
&& (t instanceof WParenRightW || t instanceof WParenRight)
&& prev.getEnd().getCol() + 1 < t.getCol()) {
const issueStartPos = new Position(prev.getEnd().getRow(), prev.getEnd().getCol() + 1);
const issueEndPos = new Position(t.getRow(), t.getCol());
const fix = EditHelper.deleteRange(file, issueStartPos, issueEndPos);
if (this.pragmaInRange(s.getPragmas(), issueStartPos, issueEndPos) === false) {
issues.push(Issue.atRange(file, issueStartPos, issueEndPos, this.getMessage(), this.getMetadata().key, this.conf.severity, fix));
}
}
prev = t;
}
return issues;
}
private pragmaInRange(pragmas: readonly AbstractToken[], start: Position, end: Position): boolean {
let ret = false;
for (const p of pragmas) {
if (p.getStart().isBetween(start, end)) {
ret = true;
}
}
return ret;
}
private checkKeywords(s: StatementNode, file: ABAPFile): Issue[] {
const issues: Issue[] = [];
let prev: TokenNode | undefined = undefined;
if (s.getColon() !== undefined || s.getPragmas().length > 0) {
// for chained statments just give up
return [];
}
for (const n of s.getTokenNodes()) {
if (prev === undefined) {
prev = n;
continue;
}
const upper = prev.get().getStr().toUpperCase();
if (prev instanceof TokenNodeRegex
|| upper === "("
|| upper === ")"
|| this.getConfig().skipKeywords!.some(e => e.toUpperCase() === upper)) {
// not a keyword, continue
prev = n;
continue;
}
if (prev.get().getStart().getRow() === n.get().getStart().getRow()
&& prev.get().getEnd().getCol() + 1 < n.get().getStart().getCol()) {
const issueStartPos = new Position(prev.get().getEnd().getRow(), prev.get().getEnd().getCol() + 1 );
const issueEndPos = new Position(n.get().getRow(), n.get().getCol());
const fix = EditHelper.deleteRange(file, issueStartPos, issueEndPos);
issues.push(Issue.atRange( file, issueStartPos, issueEndPos, this.getMessage(), this.getMetadata().key, this.conf.severity, fix));
return issues;
}
prev = n;
}
return [];
}
} |