function fish_prompt # Check the last command status and set the error color if test $status -eq 0 set error_color "\033[38;2;0;255;180m" # rgb(0, 255, 180) for success else set error_color "\033[38;2;255;53;94m" # rgb(255, 53, 94) for error end # Get SSH session status if test -n "$SSH_CONNECTION" set ssh_color "\033[38;2;255;149;0m" # rgb(255, 149, 0) for SSH else set ssh_color "\033[38;2;82;82;82m" # rgb(82, 82, 82) for non-SSH end # Try to get the git branch, avoid error if not in a git repo set git_color "\033[38;2;82;82;82m" # Default git color when not in a git repo if test -d .git set git_branch (git rev-parse --abbrev-ref HEAD) if test -n "$git_branch" switch $git_branch case 'main' 'master' set git_color "\033[38;2;178;98;44m" # rgb(178, 98, 44) for main/master case 'dev' set git_color "\033[38;2;54;159;150m" # rgb(54, 159, 150) for dev case '*' set git_color "\033[38;2;255;255;255m" # rgb(255, 255, 255) for other branches end end end # Set the user color if test $USER = "root" set user_color "\033[38;2;255;53;94m" # rgb(255, 53, 94) for root else set user_color "\033[38;2;0;255;180m" # rgb(0, 255, 180) for non-root users end # Print the custom prompt with the symbol and different colors echo -n -e "$ssh_color❯$git_color❯$user_color❯$error_color❯\033[0m " end