In IntelliJ IDEA, is there an option to find and replace a symbol for whole project with on time operation?
EDIT:
Here is the Visual representation for better understanding.
Replacing a piece of text in all the files within the specified path do one of the following:
On the main menu, choose Edit | Find | Replace in Path
Press Ctrl + Shift + R
You can try Ctrl + Shift + F.
And if you are using Eclipse keymap for IntelliJ then you can use Ctrl + H.
Windows/Linux Shortcut
CTRLSHIFTR
MacOS Shortcut
shift ⇧command ⌘R
Common Shortcut
Press SHIFT twice and type Replace in Path
You get an option to apply file mask, scope, etc.
For me, worked:
Ctrl + H - To replace all occurrences in a specific file
Ctrl + Shift + H - To replace all occurrences in all files
But I remember I have configured my key map in VSCode style.
Also, I am working on Ubuntu 20.04.2 LTS, but it looks unrelated.
Related
Is there some shortcut that would allow me after creating method in an interface, select and jump to implementing class of that interface?
Yes, On mac, it is Command + Option + B. You will need to move your cursor to the interface name before invoking the shortcut. I'm not sure what's the shortcut in PC, for if you right click the interface name -> "Go To" -> "Implementations"... the shortcut is listed there.
In Windows, it is CTRL + ALT + B: JetBrains navigation documentation.
In addition to Ctrl + Alt + B mentioned above, you can also use the mouse: Ctrl + Alt + LeftMouseButton to jump directly to implementations.
If you did Command (Mac) / Ctrl (Windows) + Mouse click on method you want to navigate to You will be navigated to interface (Declaration)
but If you did Alt + Ctrl + Mouse click on method you want to navigate to You will be navigated to class (Implementation) you can use also Alt + Ctrl + b if you dont want leave keybourd
On OSX you can jump to the implementation with your mouse by using Alt + Command + Mouse.
(comparable with Ctrl + mouse in Eclipse)
If you do not know the shortcut for a specific IntelliJ Command, press Ctrl + Alt + A (or Apple + Alt + A on Mac). That will open a pop-up that allows you to search for all shortcuts. Alternatively, you can access it using the Find Action... from the Help menu.
Moreover, there is the Default Keymap Reference also available from the Help menu (that among other shortcuts contains the shortcut to the Find Action... described above).
Lastly, you can configure your own keyboard shortcuts (and see the current settings) in the Preferences -> Keymap setting.
On MacOs: cmd + (option) + B
To go to the declaration of a symbol, press Ctrl + B. For example, pressing this on a variable will take the cursor to the variable declaration.
Using it on a class name will open a new tab and take you to the class file. With ⌥ + ⌘ + B on MacOS and Ctrl+Alt+B on [Windows/Linux], you can navigate to an implementation too.
since 6 weeks i´m studying WI. Thats somewhere between business management and IT.
We´re using eclipse and i´m looking for a shortcut that allows to switch between the class-windows like alt + tab for Windows.... windows^^.
Thanks for help.
in tool bar go to Window>Preferences>General>key : change shortcut key as per your use and us can also fine another shortcut for eclipse.
I was searching for the same Shortcut.
I changed the class window accidently with a shortcut and then found out, that you can do it with tab + alt + right/left instead of alt + tab (changes the windows from Windows :D).
Make sure to tab + alt in a free row where no code is, as it will push the line to the right, because of the tab button.
Whoever will search for this.
You're welcome.
Use: Alt + Arrow Key Left/Right
In Intellij IDEA, how to search a string or a keyword in all project files as we can do in Eclipse by Ctrl+H command?
To search in workspace you can use Ctrl+F.
To find in path Ctrl+Shift+F is useful
Ctrl + Shift + F to search across the project
Ctrl + H = "Type Hierarchy" view = shows a tree of parent and
child classes of this class.
Ctrl + Shift + A = "It does a search as you type through all the commands
in intellij. Not only that but when you find the command you want it also
displays the corresponding shortcut key next to it!"
https://www.jetbrains.com/idea/help/keyboard-shortcuts-you-cannot-miss.html
Hope this will helpful to you !
For navigating to a class by name (Ctrl+N)
The Shortcut you are searching for is Ctrl+Shift+H
In the Find In Path dialog box displayed, specify the following options:
The text to find.
Type the text explicitly, or specify a pattern using a regular expression, or select a previously used piece of text or a pattern from the recent history drop-down list.
If you specify the search pattern through a regular expression, use the $n format in back references (to refer to a previously found and saved pattern).
Search scope (project , module or directory).
Search options (case sensitivity, whole words, and regular
expressions).
Then Click Find.
Hope this is helpful.
Ctrl+Alt+I or Ctrl+Alt+L in IntelliJ IDEA
Ctrl+Shift+F in Eclipse
You can try the above solutions and also the link which is mentioned in here for more useful shortcuts with intellij
Ctrl + Shift + N
https://www.catalysts.cc/en/wissenswertes/intellij-idea-and-eclipse-shortcuts/
Hope this helps
Thanks
I used to work at some place that could select a line of code, and by pressing "ALT + SHIFT + DOWN_KEY/UP_KEY", it would copy this line below or above respectively.
Now I work at some place else and this shortcut command does not work.
How can I enable it?
Are you sure it is ALT + SHIFT + UP/DOWN and not CTRL + ALT + UP/DOWN?
If I correctly understand your request, then what you need is to open the preference and go to General > Keys. Look for Copy Lines and Duplicate Lines.
You can use CTRL+ SHIFT+L to see a list of short cuts to check you remembering correctly.
Otherise you can customise/enble shortcuts using
Window --> Preferences --> General --> Keys
As I use Linux, I found the problem.
It has a shortcut registered. What you have to do is disable it.
Go to System, ShortCut Keys, then you remove the shortcut "CTRL+ALT+UP" and "CTRL+ALT+DOWN".
Done, it works.
In a Visual Studio, you would use Ctrl+L, whereas in Eclipse I am forced to select a line or, if it is empty, go the beginning of the line before clicking delete/backspace.
Is there a quick shortcut? Thanks!
Ctrl + D
From Help->Key Assist... there are all kinds of useful keyboard shortcuts for Eclipse.
For Mac users: ⌘ + D
In the future, if you need to quickly find a keyboard shortcut for something simple, just hit Ctrl+Shift+L.
Ctrl + D should delete the line.
You can reassign the Delete Line command to your favourite hotkey.
Window->Preferences
General->Keys.
Now type "Delete" and reassign the filtered command.
if your are using MAC then it is
command + D => ⌘ + D
To quickly find shortcuts, hit Ctrl + L, Ctrl + L (Ctrl+L twice), then type something approximating what your command does in the filter text for the key assignments. This works pretty well for most shortcuts, although it can be a bit tricky for some where the name of their menu assignment bears no relation to that of their command in this list (for instance, Team->Revert to base appears in the keys list as 'Replace with latest from repository'), so sometimes a little lateral thought is required :-) If no shortcut exists, it's easy to add one in the keys dialog.
And if you want it as a list to take a print or something, here is a link to the eclipse shortcut pdf.
shortcut to pdf page
press Ctrl+Shift+L TWICE and press TAB then you can type to find your shortkeys