Hello, is there any possible fix for this issue? I didn't tamper with source code, What I do after downloading the script is copied it to my home bin folder.

Distro : Zorin OS 16.1 Lite
Terminal : xfce4-terminal
Shell : zsh

It was working fine some time ago but now I'm not able to get any output for xdpyinfo | grep 'dimensions' | grep -o '[0-9]+x[0-9]+' | head -n 1

I think some update to xdpyinfo changes the format of output so should I change the regex

Description

Given that the complexity of this script has been rising recently, we think it's big enough to warrant using getopt to parse command-line arguments.

Changes Requested

• use getopt to parse command-line arguments
• try to make certain combinations invalid, e.g. cutefetch --random eyes paired with an eye number. (randomizer to be implemented for #9)

Acceptance Criteria

• script uses getopt to parse command-line arguments
• rejects invalid flag combinations

Resources

• getopt tutorial: https://www.baeldung.com/linux/bash-parse-command-line-arguments

Blockers

• Blocks: #9
• Blocked-by: N/A

Description

We want a function in the script that uses shuf to randomize the animals and eyes. Currently we only have a note under the Extras section in the readme.

Code suggested by @Kalitsune in #8 (comment):

# welcome screen
fetch () {
  eyes=(0 1 2 3 4 6 7 8 11 12 14)
  cutefetch -k2 $(shuf -e "${eyes[@]}" -n 1)
}
fetch

This radomizes the eyes but not the animal. Ideally, we would also randomize the animal. Optionally, we can make it a flag with args, like -r eyes and -r animal, with the default -r and -r all having both effects.

Changes Requested

• add randomizer function called randomfetch or randfetch
  (either is fine but I prefer randomfetch since it's more explicit and clear)
• use two lists: one for eyes, one for animal
• add randomizer flag that takes optional args to randomize eyes or animal
• flag default (without args) should be to randomize both

Acceptance Criteria

• randomizes animal with -r animal and --random animal flags
• randomizes eyes with -r eyes and --random eyes flags
• randomizes both with -r, -r all, --random, and --random all flags
• existing features are unaltered and continue to work

Blockers

• Blocks: N/A
• Blocked-by: #10