Using Argc Argcfile

Argc

Argc is a Bash command line framework that utilizes a special comment-driven syntax to provide a command runner and argument parser.

Here is a simple Argcfile.sh:

# @describe Example Argcfile
# Arguments, options, and flags listed here apply to the main command and all
# subcommands.
#
# For more information about argc, see https://github.com/sigoden/argc
# @option    --name  Name to greet
# @flag -F --foo  Flag param
# @option --bar   Option param
# @option --baz*  Option param (multi-occurs)
# @arg val*       Positional param

main() {
    echo foo: $argc_foo
    echo bar: $argc_bar
    echo baz: ${argc_baz[@]}
    echo val: ${argc_val[@]}
}

if ! command -v argc >/dev/null; then
	echo "This command requires argc. Install from https://github.com/sigoden/argc" >&2
	exit 100
fi
eval "$(argc --argc-eval "$0" "$@")"

Run the script with some sample arguments: