reek | Code smell detector for Ruby | Code Analyzer library

by troessner Ruby Version: v6.1.4 License: MIT

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | reek Summary

reek is a Ruby library typically used in Code Quality, Code Analyzer applications. reek has no vulnerabilities, it has a Permissive License and it has medium support. However reek has 1 bugs. You can download it from GitHub.

Code smell detector for Ruby

Support

Quality

Security

License

Reuse

Support

reek has a medium active ecosystem.

It has 3904 star(s) with 275 fork(s). There are 47 watchers for this library.

It had no major release in the last 6 months.

There are 53 open issues and 568 have been closed. On average issues are closed in 96 days. There are 4 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of reek is v6.1.4

Quality

reek has 1 bugs (0 blocker, 0 critical, 1 major, 0 minor) and 88 code smells.

Security

reek has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

reek code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

reek is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

reek releases are not available. You will need to build from source code and install.

Installation instructions, examples and code snippets are available.

reek saves you 7382 person hours of effort in developing the same functionality from scratch.

It has 15251 lines of code, 870 functions and 240 files.

It has medium code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed reek and discovered the below as its top functions. This is intended to give you an instant insight into reek implemented functionality, and help decide if they suit your requirements.

Builds new RSpec object
Generate a Ruby source code
Parse a signature
Try to load the code in memory
Wraps around the exception with the given block .
Recursively transforms a mixin and make an AST .
The module name for this module .
Handles requests .
Handles the given exception .
Handles nodes .

Get all kandi verified functions for this library.

reek Key Features

No Key Features are available at this moment for reek.

reek Examples and Code Snippets

No Code Snippets are available at this moment for reek.

Community Discussions

Trending Discussions on reek

Bundler::GemNotFound: Could not find mimemagic-0.3.5 in any of the sources on Rails project with Docker

How to deal with repeated chunks of code in function dealing with dictionaries?

disable inline or per method reek code smell detector

python lists: print values which have an even index

How to display first element of JSON in SwiftUI?

JSON manipulation for substituting values python

How to edit this file?

vscode( vscode-ruby + rubocop ) how to auto correct on save?

Count keywords and word stems in tweets

Writing a c program that reads from stdin and prints to stdout with no built-in limit of the line's length

QUESTION

Bundler::GemNotFound: Could not find mimemagic-0.3.5 in any of the sources on Rails project with Docker

Asked 2021-Jun-10 at 00:24

I'm aware of the recent mimemagic issues, which I managed to resolve on one of my Rails projects by bundle updating to 0.3.7 - but for some reason, I can't resolve it on the project below.

I have a Rails 6 project which I'm setting up for the first time on a new laptop. My laptop doesn't have the correct Ruby setup, so I've added a Dockerfile to my project like so:-

Dockerfile

...

ANSWER

Answered 2021-Mar-28 at 23:41

bundle update --conservative mimemagic

Source https://stackoverflow.com/questions/66844316

QUESTION

How to deal with repeated chunks of code in function dealing with dictionaries?

Asked 2021-Apr-21 at 00:19

I have a nested dictionary from which I am extracting specific information. In some cases, the information I want could be under one of several keys, or maybe not exist.

The code I have written works, but reeks of copy/paste. What is the best way to deal with repeated code chunks, while dealing with potential KeyErrors?

...

ANSWER

Answered 2021-Apr-21 at 00:05

You could store all the possible keys in a list and loop through it.

That way it would also be easier to add new keys to search.

Source https://stackoverflow.com/questions/67187672

QUESTION

disable inline or per method reek code smell detector

Asked 2021-Jan-27 at 14:22

Is there a way to disable warning from reek gem per method, per line or per block?

What we have for rubocop for example

...

ANSWER

Answered 2021-Jan-27 at 14:22

https://github.com/troessner/reek/blob/master/docs/Smell-Suppression.md#how-to-disable-smell-detection

There are always the Basic Smell Options you can use in your configuration file. But in this document we would like to focus on a completely different way - via special comments.

A simple example:

Source https://stackoverflow.com/questions/65917839

QUESTION

python lists: print values which have an even index

Asked 2020-Nov-30 at 12:42

I need to define the indexes of values stored in a list acquired by an input. Then I need to return the values which have an even index. So far I have part of my code, but I think there is something missing. Also my program keeps on running and doesn't break. I cannot see why, I tried to program a break into it but it keeps giving me errors.

If the input would be "5 4 3 2 1" the output should be "5 3 1"

...

ANSWER

Answered 2020-Nov-30 at 12:42

Because you are appending things again back to the the parent list

so the list keeps on growing:

remove:

Source https://stackoverflow.com/questions/65073093

QUESTION

How to display first element of JSON in SwiftUI?

Asked 2020-Nov-29 at 05:32

I am new to Swift and IOS development, and I am trying to display fetched JSON data onto a text label.

Essentially, my goal is to display only the first object of the following API call result onto a text label (see example further down)

JSON to decode:

...

ANSWER

Answered 2020-Nov-29 at 05:32

I assume you wanted this

Source https://stackoverflow.com/questions/65057188

QUESTION

JSON manipulation for substituting values python

Asked 2020-May-20 at 11:11

I have a scenario where I am substituting the values in a payload(data1) by manipulating a json payload(data2).

data2:

...

ANSWER

Answered 2020-May-20 at 11:02

try this

Source https://stackoverflow.com/questions/61910931

QUESTION

How to edit this file?

Asked 2020-Mar-16 at 13:55

I've got a datafile which is a .MET file, it a file from a GPSmeasuring tool. It can be opened in notepad etc. and it looks like this.

...

ANSWER

Answered 2020-Mar-16 at 13:55

As ostergaard suggested, you need to put a single element around everything else to make the XML legal.

The simplest way to do it is probably using ET.XML() which takes a str. Though you could use a io.StringIO as a file-like object if you really wanted to use ET.parse().

Source https://stackoverflow.com/questions/60692140

QUESTION

vscode( vscode-ruby + rubocop ) how to auto correct on save?

Asked 2020-Jan-11 at 09:57

Environments

vscode Version 1.19.1 (1.19.1)
rubocop (0.52.1)
Darwin mbp 16.7.0 Darwin Kernel Version 16.7.0: Wed Oct 4 00:17:00 PDT 2017; root:xnu-3789.71.6~1/RELEASE_X86_64 x86_64
ruby 2.3.5p376 (2017-09-14 revision 59905) [x86_64-darwin16]

followed https://github.com/rubyide/vscode-ruby#linters and installed all gems and edited the settings.json like this.

...

ANSWER

Answered 2019-Nov-22 at 10:28

This comment is now thankfully outdated

-- Unfortunately this cannot be done with the current rubocop extension. The primary use case is to lint your ruby and show visual cues in the IDE.

It is currently an open issue/feature request on github. View this issue to see progress until it is resolved.

https://github.com/misogi/vscode-ruby-rubocop/issues/49

Source https://stackoverflow.com/questions/48030698

QUESTION

Count keywords and word stems in tweets

Asked 2019-Nov-06 at 09:37

I have a large dataframe consisting of tweets, and keyword dictionaries loaded as values that have words associated with morality (kw_Moral) and emotion (kw_Emo). In the past I have used the keyword dictionaries to subset a dataframe to get only the tweets that have one or more of the keywords present.

For example, to create a subset with only those tweets that have emotional keywords, I loaded in my keyword dictionary...

...

ANSWER

Answered 2018-Dec-12 at 14:02

Your requirement would seem to lend itself to a matrix type output, where, for example, the tweets are rows, and each term is a column, with the cell value being the number of occurrences. Here is a base R solution using gsub:

Source https://stackoverflow.com/questions/53744358

QUESTION

Writing a c program that reads from stdin and prints to stdout with no built-in limit of the line's length

Asked 2019-Apr-06 at 00:36

I am reading the book of Kenneth Reek's Pointers On C and stumbled upon the following question:

Write a program that reads lines from the standard input. Each line is printed on the standard output preceded by its line number. Try to write the program so that it has no built-in limit on how long a line it can handle.

What I couldn't understand is how to accomplish this without using a buffer to store the input before passing it as output.

I have tried to used standard functions for io operations like fgets or scanf but all of them seem to need a destination variable to store the input before it can be passed to the printf function.

...

ANSWER

Answered 2019-Apr-06 at 00:34

As Taegyung points out, a simple method is:

Source https://stackoverflow.com/questions/55544459

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install reek

Reek is a tool that examines Ruby classes, modules and methods and reports any Code Smells it finds. For an excellent introduction to Code Smells and Reek check out this blog post or that one. There is also this talk from RubyConfBY (there is also a slide deck if you prefer that).

Support

Reek is officially supported for CRuby 2.6 through 3.1 and for JRuby 9.3. Other Ruby implementations (like Rubinius) are not officially supported but should work as well. Note that, on each Ruby version, Reek will use the parser for that version of Ruby. So, you should always run Reek using one of your project's target Ruby versions.

Find more information at: