adobe/brackets

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src/JSUtils/ScopeManager.js

Summary

Maintainability
F
6 days
Test Coverage

File ScopeManager.js has 936 lines of code (exceeds 250 allowed). Consider refactoring.
Open

/*
 * Copyright (c) 2013 - present Adobe Systems Incorporated. All rights reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
Severity: Major
Found in src/JSUtils/ScopeManager.js - About 2 days to fix

    Function TernModule has 352 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        function TernModule() {
            var ternPromise         = null,
                addFilesPromise     = null,
                rootTernDir         = null,
                projectRoot         = null,
    Severity: Major
    Found in src/JSUtils/ScopeManager.js - About 1 day to fix

      Function doEditorChange has 79 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

              function doEditorChange(session, document, previousDocument) {
                  var file        = document.file,
                      path        = file.fullPath,
                      dir         = file.parentPath,
                      pr;
      Severity: Major
      Found in src/JSUtils/ScopeManager.js - About 3 hrs to fix

        Function initTernModule has 55 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

                function initTernModule() {
                    var moduleDeferred = $.Deferred();
                    ternPromise = moduleDeferred.promise();
                    
                    function prepareTern() {  
        Severity: Major
        Found in src/JSUtils/ScopeManager.js - About 2 hrs to fix

          Function handleTernGetFile has 53 lines of code (exceeds 25 allowed). Consider refactoring.
          Open

                  function handleTernGetFile(request) {
          
                      function replyWith(name, txt) {
                          _postMessageByPass({
                              type: MessageIds.TERN_GET_FILE_MSG,
          Severity: Major
          Found in src/JSUtils/ScopeManager.js - About 2 hrs to fix

            Function getFragmentAround has 47 lines of code (exceeds 25 allowed). Consider refactoring.
            Open

                function getFragmentAround(session, start) {
                    var minIndent = null,
                        minLine   = null,
                        endLine,
                        cm        = session.editor._codeMirror,
            Severity: Minor
            Found in src/JSUtils/ScopeManager.js - About 1 hr to fix

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

                  function initPreferences(projectRootPath) {
              
                      // Reject the old preferences if they have not completed.
                      if (deferredPreferences && deferredPreferences.state() === "pending") {
                          deferredPreferences.reject();
              Severity: Minor
              Found in src/JSUtils/ScopeManager.js - About 1 hr to fix

                Function getFileInfo has 26 lines of code (exceeds 25 allowed). Consider refactoring.
                Open

                    function getFileInfo(session, preventPartialUpdates) {
                        var start = session.getCursor(),
                            end = start,
                            document = session.editor.document,
                            path = document.file.fullPath,
                Severity: Minor
                Found in src/JSUtils/ScopeManager.js - About 1 hr to fix

                  Function handleTimedOut has 26 lines of code (exceeds 25 allowed). Consider refactoring.
                  Open

                      function handleTimedOut(response) {
                  
                          var detectedExclusions  = PreferencesManager.get("jscodehints.detectedExclusions") || [],
                              filePath            = response.file;
                  
                  
                  Severity: Minor
                  Found in src/JSUtils/ScopeManager.js - About 1 hr to fix

                    Avoid too many return statements within this function.
                    Open

                            return false;
                    Severity: Major
                    Found in src/JSUtils/ScopeManager.js - About 30 mins to fix

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

                              function handlePrimePumpCompletion(response) {
                      
                                  var path = response.path,
                                      type = response.type,
                                      $deferredHints = getPendingRequest(path, OFFSET_ZERO, type);
                      Severity: Major
                      Found in src/JSUtils/ScopeManager.js and 1 other location - About 1 hr to fix
                      src/JSUtils/ScopeManager.js on lines 740..749

                      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 61.

                      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

                          function handleUpdateFile(response) {
                      
                              var path = response.path,
                                  type = response.type,
                                  $deferredHints = getPendingRequest(path, OFFSET_ZERO, type);
                      Severity: Major
                      Found in src/JSUtils/ScopeManager.js and 1 other location - About 1 hr to fix
                      src/JSUtils/ScopeManager.js on lines 1009..1018

                      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 61.

                      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

                          function getTernFunctionType(fileInfo, offset) {
                              postMessage({
                                  type: MessageIds.TERN_CALLED_FUNC_TYPE_MSG,
                                  fileInfo: fileInfo,
                                  offset: offset
                      Severity: Major
                      Found in src/JSUtils/ScopeManager.js and 1 other location - About 1 hr to fix
                      src/JSUtils/ScopeManager.js on lines 345..353

                      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

                          function getJumptoDef(fileInfo, offset) {
                              postMessage({
                                  type: MessageIds.TERN_JUMPTODEF_MSG,
                                  fileInfo: fileInfo,
                                  offset: offset
                      Severity: Major
                      Found in src/JSUtils/ScopeManager.js and 1 other location - About 1 hr to fix
                      src/JSUtils/ScopeManager.js on lines 502..510

                      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

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