From a4a08e75d55ba1c456fd22c8fff94997b5b07b1f Mon Sep 17 00:00:00 2001
From: Case Duckworth
Date: Sat, 2 May 2020 20:44:02 -0500
Subject: Add force option

---
 licenser | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'licenser')

diff --git a/licenser b/licenser
index 2bca223..f3e5480 100755
--- a/licenser
+++ b/licenser
@@ -7,7 +7,9 @@ __DEFAULT_LICENSE=MIT
 
 # entry point
 licenser() {
-	while getopts hly:a:o: OPT; do
+	_force=false
+
+	while getopts hlfy:a:o: OPT; do
 		case "$OPT" in
 		h)
 			usage
@@ -17,6 +19,7 @@ licenser() {
 			list_licenses
 			exit 0
 			;;
+		f) _force=true ;;
 		y) __YEAR="$OPTARG-01-01" ;;
 		a) __AUTHOR="$OPTARG" ;;
 		o) __OUTPUT="$OPTARG" ;;
@@ -45,7 +48,7 @@ licenser() {
 		exit 2
 	fi
 
-	if [[ -e "$__OUTPUT" ]]; then
+	if [[ -e "$__OUTPUT" && ! $_force ]]; then
 		echo "File exists: $__OUTPUT"
 		exit 3
 	fi
@@ -65,6 +68,7 @@ usage: licenser [-h|-l] [-y YEAR] [-a AUTHOR] [-o FILE] LICENSE
 
 	-h		show this help and exit
 	-l		list available licenses and exit
+	-f		overwrite existing license
 	-y YEAR		set the copyright date to YEAR
 	-a AUTHOR	set the copyright holder to AUTHOR
 	-o FILE		output to FILE
-- 
cgit 1.4.1-21-gabe81