All files / src/rules expand_macros.ts

100% Statements 88/88
100% Branches 18/18
100% Functions 5/5
100% Lines 88/88

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 891x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 11064x 11064x 11064x 11064x 11064x 32991x 32991x 32991x 32991x 32991x 32991x 32991x 32991x 32991x 32991x 32991x 32991x 32991x 32991x 32991x 11064x 11064x 10504x 10504x 11064x 11064x 261x 261x 11064x 11064x 289x 289x 289x 289x 289x 1617x 1617x 1617x 1617x 1606x 1606x 11x 11x 1617x 17x 17x 13x 1x 1x 13x 2x 2x 12x 17x 4x 4x 17x 1617x 3x 3x 11x 11x 11x 11x 11x 11x 11x 11x 11x 11x 289x 289x 289x 11064x 11064x  
import {Issue} from "../issue";
import {ABAPRule} from "./_abap_rule";
import {BasicRuleConfig} from "./_basic_rule_config";
import {IRuleMetadata, RuleTag} from "./_irule";
import {ABAPFile} from "../abap/abap_file";
import {EditHelper} from "../edit_helper";
import {MacroCall} from "../abap/2_statements/statements/_statement";
import {VirtualPosition} from "../virtual_position";
 
export class ExpandMacrosConf extends BasicRuleConfig {
 
}
 
export class ExpandMacros extends ABAPRule {
 
  private conf = new ExpandMacrosConf();
 
  public getMetadata(): IRuleMetadata {
    return {
      key: "expand_macros",
      title: "Expand Macros",
      shortDescription: `Allows expanding macro calls with quick fixes`,
      extendedInformation: `Macros: https://help.sap.com/doc/abapdocu_752_index_htm/7.52/en-US/abenmacros_guidl.htm
 
Note that macros/DEFINE cannot be used in the ABAP Cloud programming model`,
      badExample: `DEFINE _hello.
  WRITE 'hello'.
END-OF-DEFINITION.
_hello.`,
      goodExample: `WRITE 'hello'.`,
      tags: [RuleTag.Styleguide, RuleTag.Quickfix, RuleTag.Upport],
    };
  }
 
  public getConfig() {
    return this.conf;
  }
 
  public setConfig(conf: ExpandMacrosConf) {
    this.conf = conf;
  }
 
  public runParsed(file: ABAPFile) {
    const issues: Issue[] = [];
    const message = "Expand macro call";
 
    const statements = file.getStatements();
    for (let i = 0; i < statements.length; i++) {
      const statementNode = statements[i];
      const statement = statementNode.get();
 
      if (!(statement instanceof MacroCall)) {
        continue;
      }
 
      let replace = "";
      for (let j = i + 1; j < statements.length; j++) {
        const sub = statements[j];
        if (sub.getFirstToken().getStart() instanceof VirtualPosition) {
          if (sub.get() instanceof MacroCall) {
            continue;
          }
          if (replace !== "") {
            replace += "\n";
          }
          replace += sub.concatTokensVirtual();
        } else {
          break;
        }
      }
      if (statementNode.getColon()) {
        replace += "\n";
      }
 
      const fix1 = EditHelper.deleteStatement(file, statementNode);
      const fix2 = EditHelper.insertAt(file, statementNode.getStart(), replace);
      const fix = EditHelper.merge(fix1, fix2);
 
      issues.push(Issue.atStatement(file, statementNode, message, this.getMetadata().key, this.conf.severity, fix));
 
      // only one fix at a time per file
      break;
    }
 
    return issues;
  }
 
}