sh: Switch timg qr function to use viu

Since we switched to viu, we should also have qr
make use of it. Renamed the function to
qrurl to make its purpose clearer (sending
a simple file location/string/url via qr code)
and to distinguish it from programs like qrcp
which actually start a server and send a file
through qr.

sh/.config/sh/alias.d/timg.sh

@@ -1,32 +0,0 @@
-#!/usr/bin/env sh
-# Add simple 'image ls' for a directory using timg
-#
-# Prints a thumbnail gallery right in the terminal.
-# WILL stutter when you go crazy in a hundred/thousand
-# picture folder.
-
-if exist timg; then
-    il() {
-        images=$(find . -maxdepth 1 -type f -exec file --mime-type {} \+ | awk -F: '{if ($2 ~/image\//) print $1}')
-        if [ -z "$images" ]; then {
-            echo no images found.
-            return
-        }; fi
-        echo "$images" | timg --grid=4x3 --upscale=i --center --title --frames=1 -f -
-    }
-    IL() {
-        images=$(find . -type f -exec file --mime-type {} \+ | awk -F: '{if ($2 ~/image\//) print $1}')
-        if [ -z "$images" ]; then {
-            echo no images found.
-            return
-        }; fi
-        echo "$images" | timg --grid=4x3 --upscale=i --center --title --frames=1 -f -
-    }
-    qr() {
-        # if we are in a pipe, read from stdin and set fct arguments to it
-        if [ ! -t 0 ]; then
-            set -- "$(cat /dev/stdin)"
-        fi
-        qrencode -s1 -m2 "$@" -o- | timg --upscale=i -
-    }
-fi

sh/.config/sh/alias.d/viu.sh

@@ -0,0 +1,14 @@
+#!/usr/bin/env sh
+# A nice little qc url creator.
+# Takes whatever is passed and makes it qr-code readable
+#
+
+if exist viu; then
+    qrurl() {
+        # if we are in a pipe, read from stdin and set fct arguments to it
+        if [ ! -t 0 ]; then
+            set -- "$(cat /dev/stdin)"
+        fi
+        qrencode -s1 -m2 "$@" -o- | viu --upscale=i -
+    }
+fi