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de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/fcl/fcl.js

Summary

Maintainability
C
7 hrs
Test Coverage

Function tokenBase has 34 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  function tokenBase(stream, state) {
    var ch = stream.next();

    if (/[\d\.]/.test(ch)) {
      if (ch == ".") {
Severity: Minor
Found in de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/fcl/fcl.js - About 1 hr to fix

Function Context has 5 arguments (exceeds 4 allowed). Consider refactoring.
Open

  function Context(indented, column, type, align, prev) {
Severity: Minor
Found in de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/fcl/fcl.js - About 35 mins to fix

Avoid too many return statements within this function.
Open

    return "variable";
Severity: Major
Found in de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/fcl/fcl.js - About 30 mins to fix

Avoid too many return statements within this function.
Open

      return "keyword";
Severity: Major
Found in de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/fcl/fcl.js - About 30 mins to fix

Avoid too many return statements within this function.
Open

    if (atoms.propertyIsEnumerable(cur)) return "atom";
Severity: Major
Found in de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/fcl/fcl.js - About 30 mins to fix

Identical blocks of code found in 2 locations. Consider refactoring.
Open

    if (/[\d\.]/.test(ch)) {
      if (ch == ".") {
        stream.match(/^[0-9]+([eE][\-+]?[0-9]+)?/);
      } else if (ch == "0") {
        stream.match(/^[xX][0-9a-fA-F]+/) || stream.match(/^0[0-7]+/);
Severity: Major
Found in de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/fcl/fcl.js and 1 other location - About 2 hrs to fix
de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/go/go.js on lines 47..56

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 90.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Identical blocks of code found in 10 locations. Consider refactoring.
Open

  function Context(indented, column, type, align, prev) {
    this.indented = indented;
    this.column = column;
    this.type = type;
    this.align = align;
Severity: Major
Found in de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/fcl/fcl.js and 9 other locations - About 1 hr to fix
de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/asn.1/asn.1.js on lines 90..96
de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/d/d.js on lines 114..120
de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/ecl/ecl.js on lines 132..138
de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/go/go.js on lines 110..116
de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/groovy/groovy.js on lines 143..149
de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/ttcn-cfg/ttcn-cfg.js on lines 83..89
de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/ttcn/ttcn.js on lines 139..145
de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/verilog/verilog.js on lines 229..235
de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/vhdl/vhdl.js on lines 118..124

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 68.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

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