The Agent Skills Directory

[PERSISTENCE]: The skill provides instructions for enabling shell completions by modifying configuration files such as ~/.zshrc or writing to shell-specific completion directories (e.g., /etc/bash_completion.d/, ~/.config/fish/completions/). These are standard procedures for installing autocompletion support.
[COMMAND_EXECUTION]: The documentation includes shell command examples for generating and immediately evaluating completion scripts within the active shell session, such as using source <(glab completion ...) or piping output to Invoke-Expression for PowerShell.

glab-completion