file default editor is changed `Eclipse` - windows

I have an opened project in Eclipse. I have some special extensions like *.VW,*.RW and many.
If I double click those files in Eclipse, it will automatically open in default eclipse text editor.
Problem: Unfortunately, I have opened *.RW file with Notepad (via
file system).
Now, if I double click those files in Eclipse, it is getting opened in Notepad only :(. How do I reset the default editor?
Thanks

Right click and Open with ... should the opening behaviour in eclipse. Furthermore you can set the behaviour in Preferences -> General -> Editors -> File Associations.

Related

Xcode "Open with External Editor"

How can I determine which editor should be called in Xcode 14.2 when I select "Open with External Editor" for a file with the right mouse button?
For me, a Markdown editor is always started, also for the Swift files.
In old tips it says you have to set the appropriate editor via the Finder. But when I open a Swift file with a double click in the Finder, it works ...
Xcode currently doesn't have a way to let you know what editor when you choose Open with External Editor.
The editor Xcode uses to open the file depends on the file type. For each file type you must set the default editor to use from the Finder.
Select a file in the Finder.
Press Cmd-I to open the file's Info panel.
Choose a text editor from the Open with menu.
Click the Change All button to set the default editor for all files of that type.
After setting the default editor, choosing Open with External Editor in Xcode will open the file in the editor you specified.

how to show opened files in tabs in Gogland IDE?

I'm new to Go lang, and downloaded a IDE named Gogland-EAP.
(https://download.jetbrains.8686c.com/go/gogland-171.4694.61.dmg)
It's very good, but I don't know how to show opened files in tabs, such as other IDE.
I can only see one opened file at a time, there's no tab at all. After another file opened, the first opened file disappeared.
Is there any special setting for Gogland-EAP I need to set?
Go to:
File -> Settings -> Editor -> General -> Editor Tabs
In section Tab Appearance find Placement drop down list.
If is it set to None then change it to Top.
Confirm with OK button

How to Open files and folders in same window in Sublime Text on macOS?

If I open ~/foo.txt then open ~/baz/bar.txt from Terminal, Sublime Text always opens 2 different windows. It's aggravating to have all these different windows open..
I've tried changing a bunch of ST's settings, but nothing seems to fix this.
Is there a way to have ALL files and folders just open up in the same window as if I were manually adding all these folders to the project?
In Sublime Text Menu:
Preferences -> Settings - User
Look for 'open_files_in_new_window'
And change 'true' with 'false'
Rather than editing the SublimeText default settings (as Jahnux73 suggested), you should go to Preferences -> Settings - User, and add the following:
"open_files_in_new_window": false,
The SublimeText default settings file should not be modified, as it may be overwritten by Sublime updates, and so that you'll always be able to restore the default settings. The way Sublime works is that at runtime, it reads and applies the default settings, and then reads and applies the Settings - User file. In the event of a conflict, the User settings take precedence. That way, you can add your own settings without modifying the default configs.
Folder can be directly dragged to sidebar, or from menu bar select
Project --> Add Folder to Project.
And better, since this has the same functionality as File -> Open folder which isn't mapped to a shortcut by default. You can make this a key mapping by going to
File -> Preferences -> Key bindings and append
{ "keys": ["ctrl+shift+o"], "command": "prompt_add_folder" },
then you can use CTRL+SHIFT+O to add a folder.
Drag files or directories to sublime window will add them to current window instead of opening new one.
All the answers above indicate the parameter files only, but this does not work for folders.
I found this solution:
You need to go to the registry path HKEY_CLASSES_ROOT\Folder\shell\Open with Sublime Text 3\command
Change command add the parameter -a, get: C:\Program Files\Sublime Text\sublime_text.exe "%1" -a
Also, if You have a custom alias for the console, you can use it like this: subl . -a
For mac OS two changes are needed
1-
Preferences -> Settings - User
Look for 'open_files_in_new_window'
And change 'true' with 'false'
2-
In system Preferences find the Dock and then change its setting for the option “Prefer tabs when opening documents” and choose Always.
Then do :
subl folder_1
subl folder_2
subl folder_3
I explained in details here
All those replies above didn't work. Here I found the real solution to this problem: -
Click Preferences
> Settings - Distraction Free
Then add these lines in user panel:
"open_files_in_new_window": false,
And click Save.
Here you go!!
None of the answers above worked for me.
I had a Sublime app icon pinned to the Dock and every time I opened a new file through the Finder context menu (Open With > Sublime Text.app) it went to a newly opened instance of Sublime that's displayed in "recent apps" zone of the Dock. So I always had 2 icons in the Dock, each with different set of tabs.
I simply removed the first icon from the Dock, and pinned the one from "recent apps" area, and dragged it to the place where the first icon used to be.
This seems to work fine provided that you set "open_files_in_new_window" to "false" (Preferences > Settings), as suggested in other answers.

How to change file associations in Mac OS X

So I used Xcode and all. Now, whenever I open my text files it opens automatically with Xcode. How do I undo this?
RightClick on the file name -> Open With -> Choose the editor you wish to open with this kind of file. And that sets to be default editor for opening files with that particular file extension ( i.e., .txt ) when opened in future.
Edit: The above procedure is not a permanent one. Try this -
Right click on the file name.
Choose Get Info
Choose one from the Open With drop down. This will be set as default application and is used in future if opened the .txt file.
Right-click any text-file an select "Get-info", then choose your preferred Text-editor under "Open with" and click "Change all..."
You can change program association by right clicking on your file and clicking on "Get Info". This will bring up another dialog in which you can change the program associated with that file type.
You can find visual instructions here: http://osxdaily.com/2009/10/25/change-file-associations-in-mac-os-x/

Force Resharper to open designer when navigating with CTRL+SHIFT+T

When I press CTRL+SHIFT+T dialog for file search pops up, I find file I'm interested in, and when I press Enter - if file is .resx or .dbml - it's opens in text editor. Can I force Resharper to open file in whatever editor is used by default (same as when I double click on file in Solution Explorer)?
http://devnet.jetbrains.net/thread/290802;jsessionid=E15C9C4F0A9AB521994CAEFE5DC28B6A?tstart=0

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