I have no idea what plugin is doing this, but it's incredibly annoying everytime I move mouse mouse to constantly get a popup. When I am coping and pasting code it pops up, and I have to click somewhere else, and it blocks so much of screen. Anyone know what plugin might be doing this?
For me, this was happening because of the atom-ide-datatip package. I went into the settings for that package and unchecked "Show datatip automatically on mouse hover", and checked "Show datatip automatically on cursor stay" as that got in the way for me less.
In my opinion, it would be nice if you could turn off those datatips for certain data types, like int and str. I mostly use this package for the function parameter popups.
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I am developing in C#, and when I hold down cmd (macOS) and Click a method, I am taken to it's Definition. I am looking for a way to be able to hold down cmd+shift and click the method, and be taken to the methods Implementation. I have searched and tested for some time without finding anything; I am starting to think it is not possible.
Does anyone know how, or if it even is possible?
It's currently impossible. Mouse clicks are not considered modifiers and cannot be customized right now. There's an open issue for this: https://github.com/microsoft/vscode/issues/3130.
You can still press command+F12 to jump to Implementation (which may be unhandy, since you have to press Fn as well). Besides, some applications or specific mouses allow you to map keys.
This annoying window when you go to definition is impossible to disable and has been a blemish on an otherwise first rate code editor.
For some reason it picks up .d.ts files and I get the window even when there is only one definiton. I would love to remove this feature but it does not seem possible.
Below is a screen shot of it picking up a definition and for some reason a react index.d.ts file. So annoying, I can never go to the definition, I've got to click about until the preview window decides it wants to close:
What finally cured it for me was:
"editor.gotoLocation.multiple": "goto"
Maybe I've broke some stuff in settings or something like this but Eclipse starts to show in editor ONLY the function/method that chosen in outline pane. No other code showing in editor. Unchecking "Link with editor" was not helpful. Once thing is helping is reopening of file. But once clicking something in Outline pane all code except chosen function disappearing again so Outline becomes quite useless pane.
Does somebody knows where I could turn off such behavior to make it acting as it was - just jumping to selected function but not hide other code.
Thanks in advance! And sorry for my english.
Sorry everybody for posting so silly question. However, maybe it would be helpful for somebody to know - just found why Eclipse was acting like I've described.
Settings->Javascript->Editor->Only show the selected element. Uncheck this.
Don't even know why it needs such strange settings option...
Thanks again!
After setting path of java doc properly to make it work offline,The Eclipse IDE is not providing context-sensitive help if you hover the mouse pointer over keywords.For example if I type "for" then It shows "Syntax error in token" when I hover the cursor over "for" to edit java programming.
Nobody is here to answer my question.But I have solved it by my own effort.You need to click the mouse just after the "for" without any space,Now You can see the mouse pointer just blinking after the "for" without any space,now you need to press "ctr+space" to see the proper structure of "for" loop with code,now if you wanna edit this in your source then you need to press "enter".I know this is for editing basic things but it is very best for learning by developing the codes.All the people are saying that you can not get help related to basic things by using eclipse IDE but I think they are wrong because I am getting all the things offline when I need them.
So I've had this question for a really long time. Say:
You're working on line 1000 in the primary editor of xcode,
Then you realize you need to use class ABC but it's not imported. You go to the top of editor and write a line such as import "abc.h"
Then you want to go back to line 1000 and continue your work.
For now I've always need to use my scroll bar to scroll back and forth between line 1 and line 1000, which can easily get me lost. I know that in Eclipse+FDT you can do auto import (ctrl+1 to auto import a class), is there similar feature for xcode? If not, what's the best solution? Thanks in advance.
You can jump between line numbers by typing command + l.
You can navigate to the top of the editor by pressing command-upArrow.
Then to "go back" to line 1000 (where you were), you can press control-command-leftArrow.
Edit: Looks like Xcode does have a "Jump to Line" feature I was unaware of, as per Jonah's answer. You can definitely use that to do what you're looking for.
Xcode has no auto-import feature, nor does it have a feature to jump to a specific line, unfortunately. That may get added in a future release, but I wouldn't bank on it.
Your best bet is getting creative with Xcode's snippet features and its "Jump to Next Placeholder" command — you can create "marks" in your code with snippets and placeholders, jump to the top of the files to add imports, and jump back to your "marks" to keep coding. Create a new snippet that just contains a completion placeholder:
Type <#Mark#> into any text editing application (or even a file in Xcode) and drag the text into the Snippets pane in the right sidebar. This will create a new snippet with just a placeholder called "Mark".
Double-click the snippet to edit its information, changing its Completion Scope to "All".
Give it a completion binding (like "mark") that you'll remember to use.
Then you can create a marker whenever you want (typing "mark", then hitting tab), jump to the top of the file to add an import, and use "Jump to Next Placeholder" (^/ by default) to go back to the placeholder. You can then delete it and keep coding.
Alternatively, if you know vim keybindings and that seems too complicated, you may have some luck with the XVim plugin for Xcode that brings some vim features to its editor. Keep in mind that Xcode plugins are not officially supported, so unofficial support can be taken away at any time.