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

Summary

Maintainability
D
1 day
Test Coverage

Function normal has 73 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    function normal() {
      return function (source, setState) {
        if (source.eatWhile(whiteCharRE)) {
          return null;
        }
Severity: Major
Found in de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/elm/elm.js - About 2 hrs to fix

Avoid too many return statements within this function.
Open

          return switchState(source, setState, stringLiteral);
Severity: Major
Found in de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/elm/elm.js - About 30 mins to fix

Avoid too many return statements within this function.
Open

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

Avoid too many return statements within this function.
Open

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

Avoid too many return statements within this function.
Open

          return "variable-2";
Severity: Major
Found in de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/elm/elm.js - About 30 mins to fix

Avoid too many return statements within this function.
Open

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

Avoid too many return statements within this function.
Open

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

Avoid too many return statements within this function.
Open

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

Avoid too many return statements within this function.
Open

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

Avoid too many return statements within this function.
Open

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

Avoid too many return statements within this function.
Open

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

Avoid too many return statements within this function.
Open

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

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

      token: function(stream, state) {
        var t = state.f(stream, function(s) { state.f = s; });
        var w = stream.current();
        return (wellKnownWords.hasOwnProperty(w)) ? wellKnownWords[w] : t;
      }
Severity: Major
Found in de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/elm/elm.js and 1 other location - About 2 hrs to fix
de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/haskell/haskell.js on lines 253..257

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 80.

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 2 locations. Consider refactoring.
Open

          if (ch == '0') {
            if (source.eat(/[xX]/)) {
              source.eatWhile(hexitRE); // should require at least 1
              return "integer";
            }
Severity: Major
Found in de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/elm/elm.js and 1 other location - About 2 hrs to fix
de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/haskell/haskell.js on lines 80..89

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 77.

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 2 locations. Consider refactoring.
Open

          if (ch == '-' && source.eat(/-/)) {
            source.eatWhile(/-/);
            if (!source.eat(symbolRE)) {
              source.skipToEnd();
              return "comment";
Severity: Major
Found in de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/elm/elm.js and 1 other location - About 1 hr to fix
de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/haskell/haskell.js on lines 107..113

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 64.

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 2 locations. Consider refactoring.
Open

          if (source.eat(/[eE]/)) {
            t = "number";
            source.eat(/[-+]/);
            source.eatWhile(digitRE); // should require at least 1
          }
Severity: Minor
Found in de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/elm/elm.js and 1 other location - About 35 mins to fix
de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/haskell/haskell.js on lines 95..99

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 46.

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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