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jcubic/lips

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Function terminal has 277 lines of code (exceeds 25 allowed). Consider refactoring.
Open

var terminal = (function($) {
    return function({ selector, lips, dynamic = false, name = 'terminal' }, undefined) {
        var position;
        var timer;
        var help = lips.env.get('help');
Severity: Major
Found in lib/js/terminal.js - About 1 day to fix

    Function terminal has a Cognitive Complexity of 63 (exceeds 5 allowed). Consider refactoring.
    Open

    var terminal = (function($) {
    return function({ selector, lips, dynamic = false, name = 'terminal' }, undefined) {
        var position;
        var timer;
        var help = lips.env.get('help');
    Severity: Minor
    Found in lib/js/terminal.js - About 1 day 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 token has 147 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

            token: function (stream, state) {
            if (state.indentStack == null && stream.sol()) {
                // update indentation, but only if indentStack is empty
                state.indentation = stream.indentation();
            }
    Severity: Major
    Found in lib/js/codemirror.js - About 5 hrs to fix

      Function init has 93 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

          function init() {
        var t = $('.terminal.lips');
        if (t.length) {
            t.each(function() {
                $(this).terminal().destroy().remove();
      Severity: Major
      Found in lib/js/bookmark.js - About 3 hrs to fix

        File terminal.js has 279 lines of code (exceeds 250 allowed). Consider refactoring.
        Open

        /**
 * This is example of usuage of LIPS interprter with jQuery Terminal
 *
 * Features: tab completion
 *           parenthesis matching
        Severity: Minor
        Found in lib/js/terminal.js - About 2 hrs to fix

          Function keypress has 42 lines of code (exceeds 25 allowed). Consider refactoring.
          Open

                      keypress: function(e) {
                var term = this;
                function is_open(token) {
                    return ['(', '['].indexOf(token) !== -1;
                }
          Severity: Minor
          Found in lib/js/terminal.js - About 1 hr to fix

            Function term has 29 lines of code (exceeds 25 allowed). Consider refactoring.
            Open

                    var term = $(selector).terminal(function(code, term) {
            // format before executing mainly for strings in function docs
            //code = new lips.Formatter(code).format();
            return interpreter.exec(code, dynamic).then(function(ret) {
                ret.forEach(function(ret) {
            Severity: Minor
            Found in lib/js/terminal.js - About 1 hr to fix

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

                                          if(typeof state.sExprQuote == "number"){
                                if(--state.sExprQuote == 0){
                                    returnType = ATOM; // final closing bracket
                                    state.sExprQuote = false; // turn off s-expr quote mode
                                }
              Severity: Major
              Found in lib/js/codemirror.js and 1 other location - About 1 hr to fix
              lib/js/codemirror.js on lines 235..240

              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 58.

              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 2 locations. Consider refactoring.
              Open

                                          if(typeof state.sExprComment == "number"){
                                if(--state.sExprComment == 0){
                                    returnType = COMMENT; // final closing bracket
                                    state.sExprComment = false; // turn off s-expr commenting mode
                                }
              Severity: Major
              Found in lib/js/codemirror.js and 1 other location - About 1 hr to fix
              lib/js/codemirror.js on lines 241..246

              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 58.

              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 2 locations. Consider refactoring.
              Open

                                  if (self.next().is('.' + cls)) {
                        last = self.nextUntil(':not(.' + cls + ')').last();
                    }
              Severity: Major
              Found in lib/js/terminal.js and 1 other location - About 1 hr to fix
              lib/js/terminal.js on lines 270..272

              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 56.

              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 2 locations. Consider refactoring.
              Open

                                  if (self.prev().is('.' + cls)) {
                        first = self.prevUntil(':not(.' + cls + ')').last();
                    }
              Severity: Major
              Found in lib/js/terminal.js and 1 other location - About 1 hr to fix
              lib/js/terminal.js on lines 267..269

              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 56.

              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

              Avoid deeply nested control flow statements.
              Open

                                          if (stream.eat(/[ei]/i)) {
                                hasExactness = true;
                            } else {
                                stream.backUp(1);       // must be radix specifier
                            }
              Severity: Major
              Found in lib/js/codemirror.js - About 45 mins to fix

                Avoid deeply nested control flow statements.
                Open

                                            if (stream.match(/^#b/i)) {
                                numTest = isBinaryNumber;
                            } else if (stream.match(/^#o/i)) {
                                numTest = isOctalNumber;
                            } else if (stream.match(/^#x/i)) {
                Severity: Major
                Found in lib/js/codemirror.js - About 45 mins to fix

                  Avoid deeply nested control flow statements.
                  Open

                                          if(typeof state.sExprQuote == "number") state.sExprQuote++;
                  Severity: Major
                  Found in lib/js/codemirror.js - About 45 mins to fix

                    Avoid deeply nested control flow statements.
                    Open

                                                if (numTest != null) {
                                if (hasRadix && !hasExactness) {
                                    // consume optional exactness after radix
                                    stream.match(/^#[ei]/i);
                                }
                    Severity: Major
                    Found in lib/js/codemirror.js - About 45 mins to fix

                      Avoid deeply nested control flow statements.
                      Open

                                              while ((letter = stream.eat(/[^\s\(\[\;\)\]]/)) != null) {
                            keyWord += letter;
                        }
                      Severity: Major
                      Found in lib/js/codemirror.js - About 45 mins to fix

                        Avoid deeply nested control flow statements.
                        Open

                                            } else if (ch == ")" || ch == "]") {
                        returnType = BRACKET;
                        if (state.indentStack != null && state.indentStack.type == (ch == ")" ? "(" : "[")) {
                            popStack(state);
                        Severity: Major
                        Found in lib/js/codemirror.js - About 45 mins to fix

                          Avoid deeply nested control flow statements.
                          Open

                                                  if (keyWord.length > 0 && indentKeys.propertyIsEnumerable(keyWord)) { // indent-word

                            pushStack(state, indentTemp + INDENT_WORD_SKIP, ch);
                        } else if (keyWord.match(/^:/)) {
                            pushStack(state, indentTemp + 1, ch);
                          Severity: Major
                          Found in lib/js/codemirror.js - About 45 mins to fix

                            Avoid deeply nested control flow statements.
                            Open

                                                    if(typeof state.sExprComment == "number") state.sExprComment++;
                            Severity: Major
                            Found in lib/js/codemirror.js - About 45 mins to fix
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