1 files changed, 0 insertions, 79 deletions
diff --git a/bin/assert-arg b/bin/assert-arg
deleted file mode 100755
index bc376b7..0000000
--- a/bin/assert-arg
+++ /dev/null
@@ -1,79 +0,0 @@
-#!/bin/sh
-set -eu
-
-usage() {
-	cat <<-'EOF'
-		Usage:
-		  assert-arg -- STRING MESSAGE
-		  assert-arg -h
-	EOF
-}
-
-help() {
-	cat <<-'EOF'
-
-
-		Options:
-		  -h, --help    show this message
-
-		  STRING        the string to check if is empty
-		  MESSAGE       the message to print when STRING is empty
-
-
-		Examples:
-
-		  Assert that $1 contains an argument, named FILENAME:
-
-		    $ eval "$(assert-arg -- "${1:-}" 'FILENAME')"
-	EOF
-}
-
-
-for flag in "$@"; do
-	case "$flag" in
-		(--)
-			break
-			;;
-		(--help)
-			usage
-			help
-			exit
-			;;
-		(*)
-			;;
-	esac
-done
-
-while getopts 'h' flag; do
-	case "$flag" in
-		(h)
-			usage
-			help
-			exit
-			;;
-		(*)
-			usage >&2
-			exit 2
-			;;
-	esac
-done
-shift $((OPTIND - 1))
-
-
-STRING="${1:-}"
-MESSAGE="${2:-}"
-
-if [ -z "$MESSAGE" ]; then
-	printf 'Missing MESSAGE, an argument to assert-arg.\n\n' >&2
-	usage >&2
-	exit 2
-fi
-
-
-if [ -z "$STRING" ]; then
-	printf 'Missing %s.\n\n' "$MESSAGE" >&2
-	cat <<-'EOF'
-		usage >&2
-		exit 2
-	EOF
-fi