File previews in ranger can be a helpful feature for quickly viewing the contents of files without having to open them. By default, ranger does not enable file previews in Proxmox, but with a few simple steps, you can enable this feature. This article will guide you through the process of enabling file previews in ranger running on Proxmox by default.
Step 1: Install the necessary packages
Before enabling file previews, you need to make sure that the required packages are installed. Open a terminal and run the following command:
sudo apt-get install w3m-img highlight atool poppler-utils caca-utils
This command will install the necessary packages for file previews in ranger.
Step 2: Configure ranger
Next, you need to configure ranger to enable file previews. Open a terminal and run the following command:
ranger --copy-config=all
This command will create a configuration file for ranger in your home directory.
Step 3: Edit the configuration file
Now, open the ranger configuration file in a text editor. Run the following command:
nano ~/.config/ranger/rc.conf
In the configuration file, you will find a section called "PREVIEW_DEFAULT". Uncomment the line and set it to "true" as shown below:
set preview_default true
This line enables file previews by default in ranger.
Step 4: Configure file preview commands
Ranger uses various commands to preview different types of files. You need to configure these commands in the ranger configuration file. Scroll down in the configuration file until you find a section called "COMMANDS". Uncomment the lines for the following commands:
set preview_images_method w3mset preview_images_extensions [png, jpg, jpeg, gif]set preview_files_method atoolset preview_files_extensions [pdf, doc, docx, xls, xlsx, ppt, pptx]set preview_text_method highlightset preview_text_extensions [txt, md, html, css, js]
These commands configure ranger to use the specified methods for previewing different types of files.
Step 5: Save and exit
After making the necessary changes in the configuration file, save the file and exit the text editor.
Step 6: Restart ranger
Finally, restart ranger for the changes to take effect. Open a terminal and run the following command:
ranger
Now, when you navigate to a file in ranger, you should see a preview of the file's contents on the right side of the screen.
Congratulations! You have successfully enabled file previews in ranger running on Proxmox by default. This feature can greatly enhance your file browsing experience and make it easier to quickly view file contents without opening them.
References:
| Reference | Link |
|---|---|
| Ranger Documentation | https://github.com/ranger/ranger |
| Proxmox Documentation | https://pve.proxmox.com/wiki/Main_Page |