In (almost) every IDE there's a shortcut for full text search of actions/shortcuts. Meaning you initially only have to learn one shortcut in order to be effective.
In Eclipse : ctrl+3
In IntelliJ & co : ctrl+shift+a
Is there an equivalent in Netbeans?
There is a quick search toolbar at the top-right Netbeans corner, which allows to look for actions, etc.
Pressing ctrl - I will focus the field.
Related
In "Java" perspective I can see Java code (between "Package Explorer" and "Outline" - depends on your settings, however it's a kind of default I think).
Then I add "DDMS" perspective and I can't see Java code. I have only "Devices" and "Threads", "Heap" etc. No Java editor in between.
How to show Java code in DDMS perspective?
You can simply switch the editor by setting up a keyboard shortcut to really toggle the editor area visibility. Open the Preferences and navigate to General > Keys *(or press Ctrl/Cmd + Shift + L )* twice to jump right to the Keys preferences).
Search the commands for area and then assign a keyboard shortcut to the Toggle Editor Area Visibility command.
I am using win7 and eclipse with Aptana plugin for trying some examples on Ruby. But I can't figure out how to add Alt + Space as a shortcut in Eclipse (I want to add it to complete already defined variables). The issue is that when I try to add that combination (Eclipse reads the keys clicked) and the menu window appears in the top left -> it is shown when you hit the Alt key.
Does anyone has a hint how to add the shortcut?
I found similar post, but don't know how and where to add the code there.
Autohotkey, remap Left Alt + Space to Control + Escape
In Eclipse, the code-completion shortcut is Ctrl+Space (it's called Content Assist in Eclipse lingo). Is that what you're looking for?
I'm pretty sure it can be mapped to a different keyboard combination. Open Preferences and navigate to General > Keys and then search for the Content Assist command to re-map.
Once and for all, ban the editor (source code editor) windows from mingling my 'DDMS' perspective. How to do that ?
EDIT:
Eclipse IDE for Java Developers
Version: 1.2.2.20100216-1730
Build id: 20100218-1602
with the only available updates being for Mylin and Android something
You can minimize the editor area using a button in the top-right corner of the editor area. That let's you see that it's minimized in the window frame (along the right side) and easily Restore it.
Alternatively, you can set up a keyboard shortcut to really toggle the editor area visibility. Open the Preferences and navigate to General > Keys (or press Ctrl/Cmd + Shift + L twice to jump right to the Keys preferences). Search the commands for area and then assign a keyboard shortcut to the Toggle Editor Area Visibility command. Note: for older versions of Eclipse (3.5 and older), the command is named Hide Editors.
There is no way to permanently remove the Editor Area from a Perspective; that's fundamental to how Eclipse is designed.
Eclipse has an MDI structure (Multi Document Interface), so the search panel, the package explorer and the code editor can all be open in one window, but I haven't found a keyboard shortcut for switching between these panels. For example, after I search the code-base, I would love to have a quick shortcut for going back to the code editor.
If I understand your question correct, you are probably looking for Ctrl + F7 and Ctrl + Shift + F7. Other navigational shortcuts can be found in the menu: Window > Navigation.
Not an universal shortcut for going to any panel, but:
Ctrl+Shift+E
allows you to go back to any Editor (although it's still a little heavyweight for quick editor navigation).
And if you want to switch between perspectives its: Crtl + F8 and Ctrl + Shift + F8. You can go to Help > Key Assist... for a full list of shortcuts (this list will change depending on the active editor etc.).
There are two ways to do it.
One is how #VonC did it, in an earlier reply; using CTRL+SHIFT+E which opens a box containing all the panes with their paths.
The other one is to simply use CTRL+E, which will open a pop-up just over your cursor containing the list of panes open. Parse using arrows and ENTER
If I've got my Eclipse windows split vertically, is there any keyboard shortcut to move to the logical left/right editor?
For example, in the image blow, the right editor is selected, and I want to move to the left window:
For those of you who know Vim, I am trying to recreate c-w h and c-w l.
The answer from Csaba_H is right : there is no keyboard shortcut to switch from one editor area to the next. The most you can do through keyboard shortcuts is to switch to "another editor", whatever its area is (left, right, top, bottom... whatever you tiled the area into :p) through the usual shortcuts :
next editor : ctrl + F6
previous editor : ctrl + shift + F6
quick switch editor : ctrl + E
I'll only mention that you can also take a look yourself to all available shortcuts in your Eclipse if you go to Window > preferences and go into the section General > Keys (a shortcut to get there is to use ctrl + shift + L twice).
Personally I did not find such shortcut or option. However, there are some possibilities for switching editors from the keyboard (Ctrl + F6 and Ctrl + Shift + E as general ones, or my favourite "all-in-one" Ctrl + 3 :) ).
Also, if you work mostly two files 'for a long time' (one in left side and one on right side), you can also use the History operations (Alt + ←, Alt + →) for switching editors.
Eclipse allows for multiple editors to be open at any time, and those editors may be arranged as tabs (default behaviour) or split vertically or horizontally. The information above about available shortcut options is correct and provides the correct functionality in the case of two (only) open editors. Where there are greater than two open editors the shortcuts allow navigation to the 'next' or 'previous' editor. There is no concept of the logical left/right or top/bottom editor.
Just found it!
Ctrl + Page Up and Ctrl + Page Down.
It's just Ctrl + Tab and Ctrl + Shift + Tab on my windows! try it.
In all my eclipse usage I've never noticed such a shortcut and I would not expect one to exist. I skimmed though the link provided by Anthony and checked my own copy of eclipse, but none of it looked like what you're looking for.
You can also look through them yourself by going to: Window > Preferences > General > Keys
I'm not sure if there is something in vanilla Eclipse, but you might want to check out "Emacs+" in the Eclipse Marketplace.
From http://www.mulgasoft.com/ :
"Other Window (Ctrl-X O): Navigate to the previous editor window"
It's not perfect, but it will achieve something close to what you want.
You can also split the window with shortcuts as well.
Quick Access Ctrl+3 has been very useful in Eclipse.
Otherwise, I know of two external programs that navigate by dividing the screen into smaller chunks, using only your keyboard.
If you're on Windows, you can use Mouser, which is coded in Autohotkey and based on keynav. If you find the source, remapping the keys is fairly straightforward.
If you're on Linux, keynav is your friend.
sudo apt-get install keynav
You'll have to change the configuration file to use arrow keys. (The default uses vim-like navigation.)
For focusing panels in Eclipse, I average between two-to-three keystrokes.