RubyMine and Rubocop: Performing safe autocorrects on save
- Ctrl + Alt + S > search "rubocop on save"
- Under "Inspections", check the highlighted box on
rubocop -a
Caveat: This adds a little time overhead to saving. When you're editing many files at once (e.g. using "Replace All"), this may be inacceptable.
Related cards:
RubyMine: Find and Replace with Regex (Capture Groups and Backreferences)
tl;dr
In RubyMine you can use find and replace with capture groups
(.*?)and backreferences$1(if you have several groups:$[Capture-Group ID]).
Named captures(?<text>.*)are also supported.
Examples
Replace d...
Show/Hide Rubocop marking in RubyMine
If you have installed Rubocop in your project, RubyMine can show you Rubocop violations immediately in your editor. You probably already know this feature.
Example
![Image](/makandra/488580/attachments...
Integrating or upgrading makandra-rubocop
Introduction
Most of the time it is a tedious task to apply a code style guide to an existing code base as there are likely to be a lot of conflicts. At makandra we are using [makandra-rubocop](https://makandracards.com/makandra/62188-makandr...
How to fix: RubyMine / IntelliJ "find file" dialog losing focus on awesome wm
Many of our developers love to use the "awesome" window manager on Linux. However, RubyMine dialogs occasionally defocus while typing.
Here is a fix for that, tested on awesome 3.4, 3.5 and 4.0 (Ubuntu 14.04 and 16.04).
Problem
Consider the...
RubyMine / IntelliJ: How to increase UI and fonts for presentations
When giving a presentation where you do some coding, the font size you usually use is probably a bit too small and makes code hard to read for users on smaller screens or low-bandwidth connections when the image quality is lower.
Here are two sol...
RubyMine: How to restore the Back to last position shortcut on Ubuntu 20.04
I really love to use the shortcuts CTRL+Alt+ Arrow Left and CTRL+Alt+ Arrow Right to navigate through the code. It worked great on Ubuntu 18.04 and MATE but after migrating to my new notebook with GNOME and Ubuntu 20.04, I realized tha...
How to open files from better_errors with RubyMine on Linux
I recently noticed that better_errors allows you to to open files from within your favorite editor. However it was not so easy to get rubymine:// links to work ...
How to fix: RubyMine does not remember last used monitor (on Ubuntu)
Every time I started RubyMine, it opened the main window on the left monitor -- when moving it to the center monitor and closing it, the next time it still opened up on the left one.
Here is how I forced RubyMine to start up on a different screen...
RubyMine crashes Ubuntu 11.04 window decorator on exit
My RubyMine (and it seems like many other Java GUI applications) crashes the Compiz window decorator almost every time on exit. This also seems to happen for the Unity decorator.
Update: The commited fix from below seems to have made it into ...
Use non-ASCII characters on IRB and Rails consoles with RVM and Mac OS X
If you are using RVM on a Mac and cannot enter 8+ bit characters on an IRB or Rails console, you are missing the readline package. You will need to re-install your Ruby to fix this:
rvm remove ree
rvm package install readline
rvm in...