Scripts Folder

This folder contains a collection of useful shell scripts that automate certain tasks on my system fedora silverblue. Below are the descriptions of the scripts included and how to use them.

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Scripts

1. grabsong.sh

Note: This script is available as a GNOME shell extension. Please see the Grab Song for more details.

• This script extracts the currently playing song's Spotify URL and automatically downloads it using spotdl.

How to Use:

• Ensure that you have spotdl installed on your system.
• The script grabs the Spotify URL of the currently playing song through the dbus-send command.
• It will then download the song into your ~/Music folder (or another folder you specify in the script).

2. set_random_wall.sh

This script changes the wallpaper to a random image from a predefined set of images in a folder.

How to Use:

• This script assumes you have a folder of images you'd like to use as wallpapers. You can specify the folder in the script.
• It randomly selects an image from the folder and sets it as the desktop wallpaper.

3. warp_manager.sh

This script manages the warp-svc service for Cloudflare WARP, allowing you to start, stop, and check the WARP status.

How to Use:

• The script uses systemctl to manage the warp-svc service and curl to check if WARP is active or inactive by querying https://www.cloudflare.com/cdn-cgi/trace/.
• It supports synonyms for commands (start, enable, on for starting and stop, disable, off for stopping).

4. alacritty_opacity.sh

This script allows you to set the opacity or transparency of alacritty terminal window.

How to Use:

• The script modifies the ~/.config/alacritty/alacritty.toml to alter the opacity of the terminal window.
• It updates the opacity by 0.01 depending on i for increasing, d for decreasing, full for setting opacity to 1 and reset to revert back to 0.9.

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Usage for Scripts:

1. Make the script executable:

   chmod +x scriptname.sh

2. Run the script:

   ./scriptname.sh

3. Set an alias (Optional):

   nano ~/.bashrc  # For Bash
   # Or
   nano ~/.zshrc   # For Zsh
   
   # Then add following to the file
   
   alias scripalias="bash /path/to/scripts/scriptname.sh"