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

Summary

Maintainability
F
3 days
Test Coverage

File xquery.js has 331 lines of code (exceeds 250 allowed). Consider refactoring.
Open

// CodeMirror, copyright (c) by Marijn Haverbeke and others
// Distributed under an MIT license: https://codemirror.net/LICENSE

(function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
Severity: Minor
Found in de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/xquery/xquery.js - About 3 hrs to fix

Function tokenBase has 91 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  function tokenBase(stream, state) {
    var ch = stream.next(),
        mightBeFunction = false,
        isEQName = isEQNameAhead(stream);
Severity: Major
Found in de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/xquery/xquery.js - About 3 hrs to fix

Function keywords has 46 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  var keywords = function(){
    // convenience functions used to build keywords object
    function kw(type) {return {type: type, style: "keyword"};}
    var operator = kw("operator")
      , atom = {type: "atom", style: "atom"}
Severity: Minor
Found in de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/xquery/xquery.js - About 1 hr to fix

Function tokenString has 27 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  function tokenString(quote, f) {
    return function(stream, state) {
      var ch;

      if(isInString(state) && stream.current() == quote) {
Severity: Minor
Found in de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/xquery/xquery.js - About 1 hr to fix

Avoid deeply nested control flow statements.
Open

      if(isEQName && ch === '\'') while(stream.next() !== '\''){}
Severity: Major
Found in de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/xquery/xquery.js - About 45 mins to fix

Avoid deeply nested control flow statements.
Open

      if(isEQName && ch === '\"') while(stream.next() !== '"'){}
Severity: Major
Found in de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/xquery/xquery.js - About 45 mins to fix

Avoid too many return statements within this function.
Open

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

Avoid too many return statements within this function.
Open

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

Avoid too many return statements within this function.
Open

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

Avoid too many return statements within this function.
Open

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

Avoid too many return statements within this function.
Open

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

Avoid too many return statements within this function.
Open

      return chain(stream, state, tokenComment);
Severity: Major
Found in de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/xquery/xquery.js - About 30 mins to fix

Avoid too many return statements within this function.
Open

      return chain(stream, state, tokenVariable);
Severity: Major
Found in de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/xquery/xquery.js - About 30 mins to fix

Avoid too many return statements within this function.
Open

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

Avoid too many return statements within this function.
Open

      return chain(stream, state, tokenString(ch));
Severity: Major
Found in de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/xquery/xquery.js - About 30 mins to fix

Avoid too many return statements within this function.
Open

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

Avoid too many return statements within this function.
Open

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

Avoid too many return statements within this function.
Open

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

Avoid too many return statements within this function.
Open

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

Avoid too many return statements within this function.
Open

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

Similar blocks of code found in 3 locations. Consider refactoring.
Open

  function tokenXMLComment(stream, state) {
    var ch;
    while (ch = stream.next()) {
      if (ch == "-" && stream.match("->", true)) {
        state.tokenize = tokenBase;
Severity: Major
Found in de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/xquery/xquery.js and 2 other locations - About 2 hrs to fix
de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/xquery/xquery.js on lines 371..379
de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/xquery/xquery.js on lines 382..390

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 75.

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

Similar blocks of code found in 3 locations. Consider refactoring.
Open

  function tokenPreProcessing(stream, state) {
    var ch;
    while (ch = stream.next()) {
      if (ch == "?" && stream.match(">", true)) {
        state.tokenize = tokenBase;
Severity: Major
Found in de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/xquery/xquery.js and 2 other locations - About 2 hrs to fix
de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/xquery/xquery.js on lines 359..367
de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/xquery/xquery.js on lines 371..379

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 75.

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

Similar blocks of code found in 3 locations. Consider refactoring.
Open

  function tokenCDATA(stream, state) {
    var ch;
    while (ch = stream.next()) {
      if (ch == "]" && stream.match("]", true)) {
        state.tokenize = tokenBase;
Severity: Major
Found in de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/xquery/xquery.js and 2 other locations - About 2 hrs to fix
de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/xquery/xquery.js on lines 359..367
de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/xquery/xquery.js on lines 382..390

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 75.

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

Similar blocks of code found in 3 locations. Consider refactoring.
Open

    for(var i=0, l=types.length; i < l; i++) { kwObj[types[i]] = atom;};
Severity: Minor
Found in de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/xquery/xquery.js and 2 other locations - About 35 mins to fix
de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/xquery/xquery.js on lines 72..72
de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/xquery/xquery.js on lines 77..77

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 47.

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

Similar blocks of code found in 3 locations. Consider refactoring.
Open

    for(var i=0, l=operators.length; i < l; i++) { kwObj[operators[i]] = operator;};
Severity: Minor
Found in de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/xquery/xquery.js and 2 other locations - About 35 mins to fix
de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/xquery/xquery.js on lines 68..68
de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/xquery/xquery.js on lines 77..77

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 47.

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

Similar blocks of code found in 3 locations. Consider refactoring.
Open

    for(var i=0, l=axis_specifiers.length; i < l; i++) { kwObj[axis_specifiers[i]] = qualifier; };
Severity: Minor
Found in de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/xquery/xquery.js and 2 other locations - About 35 mins to fix
de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/xquery/xquery.js on lines 68..68
de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/xquery/xquery.js on lines 72..72

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 47.

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 4 locations. Consider refactoring.
Open

    token: function(stream, state) {
      if (stream.eatSpace()) return null;
      var style = state.tokenize(stream, state);
      return style;
    },
Severity: Major
Found in de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/xquery/xquery.js and 3 other locations - About 30 mins to fix
de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/dylan/dylan.js on lines 339..344
de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/pig/pig.js on lines 131..135
de.bund.bfr.knime.js/js-lib/codemirror-5.49.2/mode/tiddlywiki/tiddlywiki.js on lines 299..303

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 45.

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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