From 0a8bbb0c2de978a7651bb3f5f5b026e76d97ecd9 Mon Sep 17 00:00:00 2001
From: BBaoVanC <github@bbaovanc.com>
Date: Sat, 26 Dec 2020 15:43:09 -0600
Subject: [PATCH] Use a case statement for argument parsing

---
 nekofetch | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/nekofetch b/nekofetch
index 119eaf1..72237ed 100755
--- a/nekofetch
+++ b/nekofetch
@@ -9,11 +9,18 @@ done
 
 tmpfile="$(mktemp -p /tmp nekofetchXXXXXXXX)"
 
-if [ "$1" = "--nsfw" ]; then
-    url=$(curl -fsSL "https://nekos.life/api/v2/img/cum_jpg" | jq -r ".url")
-else
-    url=$(curl -fsSL "https://nekos.life/api/v2/img/neko" | jq -r ".url")
-fi
+case "$1" in
+    "--nsfw")
+        echo "Getting a nsfw image"
+        imgurl="https://nekos.life/api/v2/img/cum_jpg"
+        ;;
+    *)
+        echo "Getting a sfw image"
+        imgurl="https://nekos.life/api/v2/img/neko"
+        ;;
+esac
+
+url=$(curl -fsSL "$imgurl" | jq -r ".url")
 
 curl -fsSLo "$tmpfile.jpg" "$url"
 jp2a "$tmpfile.jpg" > "$tmpfile"