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azukiapp/azk

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src/cmds/shell.js

Summary

Maintainability
B
5 hrs
Test Coverage

Function index has 81 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  index() {
    var { options } = this.normalized_params;
    var args = this.normalized_params.arguments;

    var _subscription = subscribe('docker.pull.status', (data) => {
Severity: Major
Found in src/cmds/shell.js - About 3 hrs to fix

    Function result has 28 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

          var result = defer((resolver, reject) => {
        var escape = (key, container, next) => {
          if (key === ".") {
            process.nextTick(() => {
              lazy.docker.getContainer(container).stop({ t: 5000 }).catch(reject);
    Severity: Minor
    Found in src/cmds/shell.js - About 1 hr to fix

      Function _parse_option has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
      Open

        _parse_option(option, regex, split, fail, key_index = 0, format = null) {
    var result = {};
    for (var j = 0; j < option.length; j++) {
      var opt = option[j];
      if (opt.match(regex)) {
      Severity: Minor
      Found in src/cmds/shell.js - About 35 mins to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

      Function parseError has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
      Open

        parseError(error) {
    if (error.statusCode) {
      if (error.statusCode === 404 && error.reason === "no such container") {
        this.ui.fail("commands.shell.ended.removed");
        return { code: 127 };
      Severity: Minor
      Found in src/cmds/shell.js - About 25 mins to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

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