Function tokenBase has 90 lines of code (exceeds 25 allowed). Consider refactoring. Open
function tokenBase(stream, state) {
if (stream.sol() && stream.match("=begin") && stream.eol()) {
state.tokenize.push(readBlockComment);
return "comment";
}- Create a ticketCreate a ticket
File ruby.js has 273 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- Create a ticketCreate a ticket
Function token has 30 lines of code (exceeds 25 allowed). Consider refactoring. Open
token: function(stream, state) {
curPunc = null;
if (stream.sol()) state.indented = stream.indentation();
var style = state.tokenize[state.tokenize.length-1](stream, state), kwtype;
var thisTok = curPunc;- Create a ticketCreate a ticket
Function readQuoted has 27 lines of code (exceeds 25 allowed). Consider refactoring. Open
function readQuoted(quote, style, embed, unescaped) {
return function(stream, state) {
var escaped = false, ch;
if (state.context.type === 'read-quoted-paused') {- Create a ticketCreate a ticket
Avoid deeply nested control flow statements. Open
while (stream.match(/^\\[CM]-/)) {}- Create a ticketCreate a ticket
Avoid deeply nested control flow statements. Open
if (stream.eat("\\")) stream.eatWhile(/\w/);
else stream.next();- Create a ticketCreate a ticket
Avoid deeply nested control flow statements. Open
} else if (ch == ":") {
if (stream.eat("'")) return chain(readQuoted("'", "atom", false), stream, state);
if (stream.eat('"')) return chain(readQuoted('"', "atom", true), stream, state);
// :> :>> :< :<< are valid symbols- Create a ticketCreate a ticket
Avoid too many return statements within this function. Open
return null;- Create a ticketCreate a ticket
Avoid too many return statements within this function. Open
return "comment";- Create a ticketCreate a ticket
Avoid too many return statements within this function. Open
return "operator";- Create a ticketCreate a ticket
Avoid too many return statements within this function. Open
return "variable-3";- Create a ticketCreate a ticket
Avoid too many return statements within this function. Open
return "operator";- Create a ticketCreate a ticket
Avoid too many return statements within this function. Open
if (!delim) return "operator";- Create a ticketCreate a ticket
Avoid too many return statements within this function. Open
return "atom";- Create a ticketCreate a ticket
Avoid too many return statements within this function. Open
return "string";- Create a ticketCreate a ticket
Avoid too many return statements within this function. Open
if (stream.eat('"')) return chain(readQuoted('"', "atom", true), stream, state);- Create a ticketCreate a ticket
Avoid too many return statements within this function. Open
if (stream.eat(":")) return "atom";- Create a ticketCreate a ticket
Avoid too many return statements within this function. Open
return chain(readQuoted(delim, style, embed, true), stream, state);- Create a ticketCreate a ticket
Avoid too many return statements within this function. Open
if (stream.eat("'")) return chain(readQuoted("'", "atom", false), stream, state);- Create a ticketCreate a ticket
Avoid too many return statements within this function. Open
return "ident";- Create a ticketCreate a ticket
Avoid too many return statements within this function. Open
return chain(readHereDoc(m[2], m[1]), stream, state);- Create a ticketCreate a ticket
Avoid too many return statements within this function. Open
return "atom";- Create a ticketCreate a ticket
Avoid too many return statements within this function. Open
return "operator";- Create a ticketCreate a ticket
Avoid too many return statements within this function. Open
return "arrow";- Create a ticketCreate a ticket
Avoid too many return statements within this function. Open
return "number";- Create a ticketCreate a ticket
Avoid too many return statements within this function. Open
return null;- Create a ticketCreate a ticket
Avoid too many return statements within this function. Open
return "variable-2";- Create a ticketCreate a ticket
Avoid too many return statements within this function. Open
return null;- Create a ticketCreate a ticket
Avoid too many return statements within this function. Open
return "number";- Create a ticketCreate a ticket
Avoid too many return statements within this function. Open
return "atom";- Create a ticketCreate a ticket
Identical blocks of code found in 2 locations. Consider refactoring. Open
function wordObj(words) {
var o = {};
for (var i = 0, e = words.length; i < e; ++i) o[words[i]] = true;
return o;
}- Read upRead up
- Create a ticketCreate a ticket
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
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Identical blocks of code found in 3 locations. Consider refactoring. Open
if (alreadyCalled) {
state.tokenize.pop();
return state.tokenize[state.tokenize.length-1](stream, state);
}- Read upRead up
- Create a ticketCreate a ticket
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
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Identical blocks of code found in 3 locations. Consider refactoring. Open
if (depth == 1) {
state.tokenize.pop();
return state.tokenize[state.tokenize.length-1](stream, state);
} else {
state.tokenize[state.tokenize.length - 1] = tokenBaseUntilBrace(depth - 1);- Read upRead up
- Create a ticketCreate a ticket
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
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76