I am curious, how can I disable the following inspection of JavaScript in my IntellJ IDEA?
Possible iteration over unexpected (custom / inherited) members, probably missing hasOwnProperty check
I tried to find the inspection in the settings as described here:
https://www.jetbrains.com/help/idea/2016.1/disabling-and-enabling-inspections.html
but I was unsuccessful.
I believe the inspection you're looking for is in the Inspections list under "JavaScript / General / Unfiltered for..in loop". You can uncheck it in the Inspections in Settings to disable that inspection.
As with all inspections, make sure you understand what it's trying to tell you before just disabling it globally.
Related
The SonarLint plugin for Intellij gives warnings for TODOs as well.
By default Intellij highlights TODOs and displays them in a Commit Dialog as well. SonarLint highlighting it again is redundant.
Also, it suppresses one useful feature of Intellij - Intellij highlights TODOs with blue colour which is easier to recognize and scroll to.
Because of the SonarLint plugin, this feature is suppressed. So, I want to disable sonarlint warnings for to-do items only. How can I do that?
Regarding the highlighting issue: You need to go to Settings > Editor > SonarLint, then click on "Info issue", disable "Inherit values from" and set your preferred error stripe mark.
AFAIK, you can not ignore rules using the SL (SonarLint) plugin alone.
In order to do so, you must connect to a SQ (SonarQube) server.
The SQ server allows you not only to ignore all the instances of a single rule, but rather to ignore specific instances and allow other instances to appear.
In your case you would simply be disabling the RSPEC-1135 rule.
References:
https://groups.google.com/forum/#!topic/sonarlint/Hfen0FcDteg
https://www.sonarlint.org/intellij/howto.html
Sonar category of TODO warnings
https://sqa.stackexchange.com/questions/24734/how-to-deactivate-a-rule-in-sonarqube
I am working with Itellij IDEA (2017.2.4). I am not sure whether the reason is new version of IDEA, but I started to face it after new version installed.
When I type some code in editor and Tooltip is shown (it can be inspection or just parameters of method shown ect.) I cannot type new symbols until pressing ESCAPE button, it is not useful for me. Before updating the IDEA there was behavior when user types new code, tooltip is hidden without ESCAPE pressing. It was made hidden by any key pressed.
Actually maybe I just change some setting property unconsciously, if yes - what is the property needed to be restored to default?
How to make it hidden not by ESCAPE but by any button?
In next image I pictured the moment when only ESCAPE key can be pressed.
I'm not able to reproduce the issue, even when I use v2017.2.4 on windows. The behavior should be that you can still type even when the tooltip is present:
I can't think of anything in terms of settings that could cause this issue. If it's just the "parameter info" tooltip that is causing the issue, you can disable it (or just increase the delay time) from automatically popping up via the setting: Settings > Editor > Code Completion > "Parameter Info" > "Autopopup" You can then manually open it via the Parameter Info Action via Ctrl+P / ⌘P. The setting #Maciej-Białorucki mentioned will effect the time before other tooltips open. Setting to a high value might help if other tooltips are causing issues.
Personally, I find the auto popup useful. To troubleshoot why this is causing issues, I'd recommend trying the following:
Upgrade to v 2017.2.6 which was released yesterday. While I personally can't reproduce it, and I'm not seeing anything about it in the 2017.2.5 Release Notes nor the 2017.2.6 Release Notes, it can't hurt to try and upgrade.
Disable all third party plugins and restart IDEA. See if the issue persists. In my 14 years of using IDEA and helping people with it on the forums, I've seen 3rd party plugins having bugs that cause other parts of IDEA to misbehave. Since you recently upgraded, it's possible a 3rd party plugin is having a compatibility issue with the new version. If the disabling them solves it, use a binary search to as you re-enable the plugins to track down the culprit and then report the bug to the plugin's developer.
See if it happens in other projects. If not there may be something wrong with the project's configuration. (A long shot. But worth checking out)
As another long shot, you can try invalidating the caches and then restarting IDEA via File > Invalidate Caches / Restart... I have on occasion over the years seen a corrupted index file or cache cause strange behavior.
If none of the above work, I suggest opening a bug report with JetBrains at: https://youtrack.jetbrains.com
Check Tooltip initial delay(ms) option under Appearance in Idea settings.
As I divined there was a property in settings that influences to the behavior described in a question. So to continue writing code without pressing ESCAPE key you must uncheck the following property:
Menu page Settings -> Appearance & Behavior -> System Settings
Checkbox Accessibility -> Support screen readers (requires start)
(for more details see the link)
Currently I run with spell check disabled globally in IntelliJ as it ends up being more annoying than helpful most of the time. But there are many times where I'd like to quickly toggle it on and off to check the spelling of things I'm unsure of.
My current workflow in this case is to switch over to sublime then hit my toggle spell check key binding there and then jump back to IntelliJ, which isn't really ideal.
After Google searching around for it all I found was "how to disable spellcheck in IntelliJ" which I already know how to do and searching for "toggle inspection shortcut" was also unfruitful. So does anyone here happen to know if there's a way to bind toggle spell check(or toggle an individual inspection) to a keyboard shortcut in IntelliJ?
If not I might end up writing my own IntelliJ plugin today as I really really want this..
The best thing you can do with out-of-the-box functionality is using Analyze | Run Inspection by Name..., selecting "Typo" from the list and then selecting the scope to run it on.
If you want to run it with a single keyboard shortcut, you'd indeed need to write a simple plugin.
So I ended up making the plugin this late-ish afternoon in a couple hours (thank you yole for telling me it couldn't be done without a plugin before I started work on the plugin). I added the spell check toggle I wanted plus 3 custom toggle bindings that can be bound to any inspection you want.
It's currentley awaiting moderation to get in the JetBrains plugin repository but you can download the plugin jar from my website here.
And I put the source code up on GitHub here
It really annoys me that IntelliJ highlights certain 'errors' (that don't prevent successful compilation) the same way that real errors are highlighted. For example, a magic number is not really an error, but it will be flagged in exactly the same way as an incompatible type error.
How can I change this?
Go to Settings -> Inspections. Then you need to search through the long list for the offending inspection, which you can get the name of by hovering on the warning marker in the margin. You can change the severity of the inspection, whether it's an error, warning, etc. or just disable it altogether.
Edit: if you search for "magic" in Settings, you get the following, which should be helpful:
Whenever you see an inspection warning/error you can place the caret on it and press Alt+Enter (a light bulb also appears that tells you that). A menu will appear with suggested quick fixes. You may need to open a submenu by pressing Right, and you'll find "Edit inspection settings" there. Having invoked that, you may proceed as in hvgotcodes's answer :), it's just a faster way of getting to those settings.
As Michael Calvin said you can use the SuppressWarnings annotation. For example:
#SuppressWarnings("OptionalUsedAsFieldOrParameterType")
See https://github.com/JetBrains/intellij-community/blob/master/plugins/InspectionGadgets/src/inspectionDescriptions/OptionalUsedAsFieldOrParameterType.html
Usually searching the internet for the exact description leads me to this.
Not directly relevant to the OP, but may be of use to future Googlers
I got to this question while trying to figure out how to disable IntelliJ IDEA's warnings about Guava functionalities that have been replaced by Java 8 features. I'm not able to use the Java 8 versions of these features in my case because of a library we're using that was built with Guava (despite being a Java 8 project). So to solve that, I added a SuppressWarnings annotation before any class using Guava:
#SuppressWarnings(Guava)
public final class...
I am not sure why, but this box is always blank. Do I need to enable something inside IntelliJ settings?
I assume you mean this feature:
(source: jetbrains.com)
As far as I can tell it works just fine with no special options enabled.
Pick any class/field/method and choose: Search -> Find Usages and confirm. When the search is done I can go to Search -> Recent Find Usages and the last find is there in the submenu. Maybe you should consult Jetbrains support?
I am using IntelliJ IDEA 10.5 on Ubuntu.