dotfiles

commit be6067452ca15a390914f02a239d5a25c091adc3
parent 422a94a366932bc9fd7bd019ba83d6aa3b45a69b
Author: Anders Damsgaard <anders@adamsgaard.dk>
Date:   Sun, 28 Jun 2020 21:40:28 +0200

Fix functionality when adding multiple memes

Diffstat:
M
.local/bin/memeadd
 | 
28
+++++++++++++++-------------

1 file changed, 15 insertions(+), 13 deletions(-)
diff --git a/.local/bin/memeadd b/.local/bin/memeadd
@@ -8,23 +8,25 @@ if [ "$1" = "-h" ]; then
 	exit 1
 fi
 
+add_memes() {
+	for f in $@; do
+		n="$(basename "$f")"
+		tag="#${n%.*}"
+		if grep -q "$tag " "$out"; then
+			printf '%s: error: tag %s already exists\n' "${0##*/}" "$tag" >&2
+			exit 1
+		fi
+		url="$(upload -o -p "$f")"
+		printf '%s %s\n' "$tag" "$url" >> "$out"
+	done
+}
+
 if [ ! -e "$out" ]; then
 	printf 'meme\n' > "$out"
 fi
 
 if [ "$#" -lt 1 ]; then
-	files="$(cat)"
+	add_memes "$(cat)"
 else
-	files="$@"
+	add_memes "$@"
 fi
-
-for f in "$files"; do
-	n="$(basename "$f")"
-	tag="#${n%.*}"
-	if grep -q "$tag" "$out"; then
-		printf '%s: error: tag %s already exists\n' "${0##*/}" "$tag" >&2
-		exit 1
-	fi
-	url="$(upload -o -p "$f")"
-	printf '%s %s\n' "$tag" "$url" >> "$out"
-done