@abaplint/core/build/src/rules/space_before_colon.js

abaplint - Core API

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.SpaceBeforeColon = exports.SpaceBeforeColonConf = void 0;
const position_1 = require("../position");
const edit_helper_1 = require("../edit_helper");
const issue_1 = require("../issue");
const _abap_rule_1 = require("./_abap_rule");
const _basic_rule_config_1 = require("./_basic_rule_config");
const _irule_1 = require("./_irule");
const _statement_1 = require("../abap/2_statements/statements/_statement");
const tokens_1 = require("../abap/1_lexer/tokens");
class SpaceBeforeColonConf extends _basic_rule_config_1.BasicRuleConfig {
}
exports.SpaceBeforeColonConf = SpaceBeforeColonConf;
class SpaceBeforeColon extends _abap_rule_1.ABAPRule {
    constructor() {
        super(...arguments);
        this.conf = new SpaceBeforeColonConf();
    }
    getMetadata() {
        return {
            key: "space_before_colon",
            title: "Space before colon",
            shortDescription: `Checks that there are no spaces in front of colons in chained statements.`,
            extendedInformation: `https://docs.abapopenchecks.org/checks/80/`,
            tags: [_irule_1.RuleTag.Whitespace, _irule_1.RuleTag.SingleFile, _irule_1.RuleTag.Quickfix],
            badExample: `DATA : foo TYPE string.`,
            goodExample: `DATA: foo TYPE string.`,
        };
    }
    getMessage() {
        return "Remove space before colon";
    }
    getConfig() {
        return this.conf;
    }
    setConfig(conf) {
        this.conf = conf;
    }
    runParsed(file) {
        const issues = [];
        for (const statement of file.getStatements()) {
            const colon = statement.getColon();
            if (colon === undefined
                || statement.get() instanceof _statement_1.NativeSQL
                || statement.get() instanceof tokens_1.Comment) {
                continue;
            }
            // todo: this can be more smart, performance wise
            const tokens = [...statement.getTokens()];
            tokens.push(colon);
            tokens.sort((a, b) => a.getStart().isAfter(b.getStart()) ? 1 : -1);
            let prev = tokens[0];
            for (const token of tokens) {
                if (token.getStr() === ":" && !prev) {
                    const issue = issue_1.Issue.atToken(file, token, this.getMessage(), this.getMetadata().key, this.conf.severity);
                    issues.push(issue);
                }
                else if (token.getStr() === ":"
                    && prev.getRow() === token.getRow()
                    && prev.getCol() + prev.getStr().length < token.getCol()) {
                    const start = new position_1.Position(token.getRow(), prev.getEnd().getCol());
                    const end = new position_1.Position(token.getRow(), token.getStart().getCol());
                    const fix = edit_helper_1.EditHelper.deleteRange(file, start, end);
                    const issue = issue_1.Issue.atRowRange(file, start.getRow(), start.getCol(), end.getCol(), this.getMessage(), this.getMetadata().key, this.conf.severity, fix);
                    issues.push(issue);
                }
                prev = token;
            }
        }
        return issues;
    }
}
exports.SpaceBeforeColon = SpaceBeforeColon;
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