Often i need compare or edit some files, which are not in the project. For example from the removable drive. I like to work with any files in eclipse(so much power!). But to see files, they must be in any project.
I try to place files into some project - it's not comfortable. I need to open file manager and copy files into existing project or create new project in eclipse.
I try create project with "d:\" location, but it overlaps my existing projects and eclipse can't create such project.
I search through plugins and install EclipseCommander - it's not what i want, because there is no "compare with" in context menu, it have popup, it overrides my controls(when commander view is open(but not in focus) and i press f5 in package explorer, eclipse try to invoke "copy" :) ), etc.
Best if i can browse all my computer's files in tree-like view, like "package explorer", "navigator" or "project explorer".
Till now best what i find is to create project with "e:\" location. But it creates project on e:\ and still not solve problem with files on d:\ .
So how to browse all local files in eclipse?
You'll have to create projects, or I recommend instead, folders for each drive. It's a Windows limitation/design that every drive has a separate volume and there's no real root to everything on the system.
Related
I'm trying to organise the directory structure of my projects' source code and the eclipse workspace etc.
I found a folder called runtime-EclipseApplication in a high level folder outside the directories where I keep my workspace and projects.
What is this folder, when/why is it created and is it safe to delete?
This is the default for the workspace name when you use Run As > Eclipse Application.
You can look in the Eclipse Applications section of the Run > Run Configurations dialog to see what (if anything) is using this workspace. The workspace name is shown in the Location field of the Main tab.
I manually copy needed jar files into my project lib folder. Then, I try to add them to build path via "configure build path option". If i choose "add jar", then the lib folder does not show up in the "to choose from" list. So, I am forced to use "add external jars" option instead. But, that option does not make the jars a part of the project even though they lie in the lib folder. After I restart eclipse 2-3 times, the jars are magically integrated into my project.
Why is eclipse behaving this way ? Why can't I do this easily ?
Please help me.
By default, Eclipse dose not detect file change which come from outside, like copy a jar file in lib folder manually.
So after you copied jar files, you have to refresh the project by pressing F5 while selecting your lib folder. I believe that's why eclipse cannot found your jar files.
If you want to solve this problem once for all, you can active "Refresh using native hooks or polling" via
Window -> Preference -> General -> Workspace
However, this might slow down Eclipse if you have a big project with many many files.
UPDATE
As Bananeweizen mentioned, instead of doing all the copied from outside of Eclipse, you can also copied those file into Eclipse, Package Explorer View for example. This way Eclipse will detect and refresh folder automatically.
The way I was taught to add external jars to an eclipse project is to drag the jar file from explorer into the lib folder in eclipse and then on the dialogue eclipse responds with is choose the copy to option and eclipse imports the jar file and copies it to the lib location at the same time.
I'm new to programming and IDEs. I never understood the concept of a workspace in Eclipse, and I don't understand it in Aptana.
With Eclipse I just put it into my web root. Not sure if that's the way to go?
Can someone explain what a workspace is and where it should go? And if not in the web root, then how do I launch a PHP page from within the EDI?
Thanks!
An Eclipse workspace is a directory where (generally) all of the files you are working on live and that stores all of the state (like preferences and such) for a single user of Eclipse. So when you create projects, they are located in the workspace. The workspace has some metadata files that control how Eclipses behaves for you.
Eclipse keeps a representation of the workspace internally, which means the workspace can get out of sync with the underlying files. To sync them up, do a right-click Refresh in the Package/Project Explorer.
Usually the workspace goes into some directory relative to your home directory, since it's private to each developer.
Workspaces are like folders where the project's files are.
When you have a local web server you could set the workspace to a new folder in the servers directory (or web root when the project should be in the main directory!) . If you want to add a new PHP-file in Aptana studio 3 just right click the workspace and select add new file (or sth. like that). After that you will be able to enter a file-name and it's gonna be saved in the workspace (folder). But of course you can also work without workspaces, just create the the PHP-File and edit it with Aptana.
I have a project I am working on. I have decided to try working with it in Eclipse. There is already a directory, under version control where all the code resides. I am having a rather strange problem. I cannot find any way to just start using an existing code directory as an eclipse project. All I can find is how to import existing source into a new project or check out source from version control into a new project. How do I make an existing directory into a project?
My project is a Django web app if it is any help
In the New Java Project wizard, uncheck the checkbox that says Use default location and the use the Browse button to find your directory.
It is pretty easy to do. Go to File->New-> Project. In the Project wizard, choose the type of project you want and then be sure to unclick the 'Use default location` checkbox. Browse for your folder in the widget that then becomes enabled. Click finish after that.
Alternatively, you could create a brand new project workspace in a new location. Then, assuming Java as your project type, you can open up your project properties and add as a source folder your existing directory. To do this, use the 'Link Source' button on the Java Build Path -> Source tab of your Project Properties dialog.
My Method:
I clone this file to new project directory , and rename Project-Name to my project name, after that i import new files and directory from Eclips
File Name: .project ( Use Notepad for make this file...select Save as type to All Files (*.*) and write file name like: .project )
<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>Project-Name</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
</buildSpec>
<natures>
</natures>
</projectDescription>
Hope this link answers the original question of this thread.
http://help.eclipse.org/juno/index.jsp?topic=%2Forg.eclipse.platform.doc.user%2Ftasks%2Ftasks-45.htm
Creating linked resources
Folders and files can be linked to locations in the file system outside of the project's location. These special folders and files are called linked resources.
To create a linked folder:
In one of the navigation views, right-click the project or folder where you want to create the linked folder.
From the pop-up menu, select command link New > Folder.
Specify the name of the folder as it will appear in the workbench. This name can be different from the name of the folder in the file system.
Click Advanced.
Check Link to alternate location (Linked Folder).
Enter a file system path, or click Browse to select a folder in the file system.
Click Finish.
Probably not the way most people would go about this, but I like all of my eclipse projects in one place but don't necessarily have my source in my workspace directory. Maybe there is a built in way to "symlink" in eclipse, but I sometimes end up with the project folder in the workspace, with the "src" symlinked to the actual source directory somewhere totally different. That's my personal preference anyway. If you too are on a *nix machine a simple
ln -s /path/to/source src
will do from your project directory.
You know, it is not so simple question. Depending on your project type (jar, web module, ear and so on) different structure and configuration files are used by eclipse. So the first really interesting question is that what is your project type? The basic solution after it to create a new project, and define the directory of your source code as project root. Then you will see what else to change (for example source path settings, classpath and so on). So how does your project look like? Can you proide structure tree of folders?
Since you are using Django you should first set up PyDev in Eclipse. You can install it from the market. Then you want to configure the PyDev Python interpreters to find your installation of Django (http://pydev.org/manual_101_interpreter.html). Make sure to provide the explicit path to the Django folder if your Django is not installed in the default location.
Once these things are ready you can select File > New > Other, then select PyDev Django Project from the PyDev sub directory.
Click next and here is the sweet part: Uncheck 'Use default' (as previously stated) and then find your Django project directory. Be sure to select the right project folder (ie: the folder that contains manage.py). When you have the right folder selected Eclipse/PyDev will recognize that a project already exists and make mention that it will use those files. Click Finish.
Then there is a DB form that asks about your DB settings. If you already have a settings.py file then this seems to make no changes (as it should not). So fill it in or don't. But this is the last step.
Then you should be able to view and use your existing project in Eclipse!
I just created a pom.xml by hand and imported the project as an existing Maven project in Eclipse. It even works for nested projects without problems.
Use "import - existing projects into workspace". This works for my case.
Right click on a project -> Properties.
Open project location in explorer, there's a little icon next to path.
Put your folder/file structure in there and refresh the project in eclipse.
I use Aptana Studio (based on Eclipse). I'm trying to get Eclipse to completely ignore an entire directory inside a project. I mean COMPLETELY. I don't want it to display in the project folder. I don't want Eclipse to even be aware it exists.
Unfortunately, all my efforts to add it as a filter don't work. See http://forums.aptana.com/viewtopic.php?f=14&t=8340#p33714 . I think the filter only prevents the folder from being displayed in the project display. It doesn't keep Eclipse from actually looking at all the files in that folder for code assist, etc.
My problem is that directory has thousands of text files. So, each time Eclipse opens or refreshes this project, it analyzes all those files.
How can I prevent this?
Not sure about this aptana thing, but there is a convenient way to do it in native eclipse:
Right-click a project folder in Project Explorer tree and go to "Properties".
Resource -> Resource Filters.
Add as much exclusion filters for files/folders as you like.
If your project tree is not refreshed immediately, press F5 to enforce it.
Consider also the 'Derived' checkbox: right-click an entry in the package explorer, choose properties, check Derived. This may solve part of your problem.
See http://robmayhew.com/eclipse-ignore-folder/
If you have a linked resource (pointing off to some other file/folder on disk) with the same name in the same location in the resource tree, then the real folder on disk will be hidden from the resource model.
Unfortunately you can't create the linked resource if the real directory is already there in the project structure. You can try something like this:
On disk, rename/move the directory in question
Refresh the project, the directory is gone
Create a linked resource ( New -> File/Folder >> Advanced -> Link to file in the file system ). Name it the same as the original directory.
On disk, restore the original name of the directory
Refresh project.
Try right-clicking "Properties" and unchecking all permissions.