We can install eclipse features from the command line also. Here is an example, where I am going to install esp-idf eclipse plugin into my eclipse cdt
Go to the command line
Go to the eclipse directory and run the below command
Installing a single feature
$ eclipsec.exe -application org.eclipse.equinox.p2.director -repository https://dl.espressif.com/dl/idf-eclipse-plugin/updates/latest/ -installIU com.espressif.idf.feature.feature.group
This installs com.espressif.idf.feature.feature.group feature from https://dl.espressif.com/dl/idf-eclipse-plugin/updates/latest/ repository
$ eclipsec.exe -application org.eclipse.equinox.p2.director -repository https://download.eclipse.org/swtchart/releases/0.13.0 -installIU org.eclipse.swtchart.feature.feature.group
To install multiple features at the same time.
$eclipsec.exe -application org.eclipse.equinox.p2.director -repository https://dl.espressif.com/dl/idf-eclipse-plugin/updates/latest/ -installIU ,com.cthing.cmakeed.feature.feature.group,ilg.gnumcueclipse.debug.gdbjtag.openocd.feature.feature.group
Resources: