From 5c0bca9d0ea6638d4c3e20455cd5f8b7461f627f Mon Sep 17 00:00:00 2001
From: Pedro Cunha <Pyker@users.noreply.github.com>
Date: Thu, 7 Nov 2024 12:30:51 +0000
Subject: [PATCH 1/2] Fix shell in optimize-images script

---
 docs/optimize-images.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/optimize-images.md b/docs/optimize-images.md
index 453553f..a85c1bb 100644
--- a/docs/optimize-images.md
+++ b/docs/optimize-images.md
@@ -25,7 +25,7 @@ Install
 Create a script, e.g. `/opt/gotify/optimize-images.sh` containing
 
 ```bash
-#!/usr/bin/env sh
+#!/usr/bin/env bash
 set -e
 
 DATA=/home/jm/src/gotify/server/data

From 07bcde891f2ea0791db8fb4564f79c04d09ce374 Mon Sep 17 00:00:00 2001
From: Pedro Cunha <Pyker@users.noreply.github.com>
Date: Thu, 7 Nov 2024 12:55:12 +0000
Subject: [PATCH 2/2] Fix extension detection bug in optimize-images

If a filename has another dot in it, for example, "*.ls.png", it would grab "ls.png" instead of just "png". This commit fixes that.
---
 docs/optimize-images.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/optimize-images.md b/docs/optimize-images.md
index a85c1bb..c32a617 100644
--- a/docs/optimize-images.md
+++ b/docs/optimize-images.md
@@ -32,7 +32,7 @@ DATA=/home/jm/src/gotify/server/data
 
 for FILE in "$DATA"/images/*; do
     if [ "$FILE" -nt "$DATA"/images-optimized ]; then
-        EXT=$(echo "${FILE#*.}"|tr '[:upper:]' '[:lower:]')
+        EXT=$(echo "${FILE##*.}"|tr '[:upper:]' '[:lower:]')
         if [ "$EXT" = png -o "$EXT" = jpg -o "$EXT" = jpeg  -o "$EXT" = gif ]; then
             convert "$FILE" -resize "512>" "$FILE"
         fi