From a1bbe9749c9a934d768d57f2bbdc20a92448d247 Mon Sep 17 00:00:00 2001
From: Dylan Araps <dylan.araps@gmail.com>
Date: Sun, 3 Nov 2019 00:45:53 +0000
Subject: [PATCH] pfetch: fix bugs

---
 pfetch | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pfetch b/pfetch
index 8bf5dfc..46d72a1 100755
--- a/pfetch
+++ b/pfetch
@@ -1334,7 +1334,7 @@ main() {
         set -f
         set +f ${PF_INFO-ascii title os host kernel uptime pkgs memory}
 
-        case $* in *ascii*) get_ascii; shift; esac
+        case $@ in *ascii*) get_ascii; shift; esac
 
         # Iterate over the info functions to determine the lengths of the
         # "info names" for output alignment. The option names and subtitles
@@ -1351,7 +1351,7 @@ main() {
         # Add an additional space of length to act as a gap.
         info_length=$((info_length + 1))
 
-        while IFS= read -r line; do
+        while IFS= read -r line || [ "$1" ]; do
             "get_$1"
             shift "$(($# ? 1 : 0))"
             printf '%*.s%s\r%s\n' "$ascii_width" "" "$out" "$line" >&6