From e7b99972b19fb8d9167a46875eaa61f1405226e2 Mon Sep 17 00:00:00 2001
From: Mathieu Maret <mathieu.maret@gmail.com>
Date: Wed, 29 Jan 2020 11:35:51 +0100
Subject: [PATCH] [script] resize gif inside zip

---
 scripts/resize_gif_zip.sh | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100755 scripts/resize_gif_zip.sh

diff --git a/scripts/resize_gif_zip.sh b/scripts/resize_gif_zip.sh
new file mode 100755
index 0000000..701f327
--- /dev/null
+++ b/scripts/resize_gif_zip.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+set -euo pipefail
+
+FILE_NAME=$1
+input=$(mktemp -d)
+
+function finish {
+    if [[ ! -z "$input" && -e $input ]]; then
+        echo "removing $input"
+        rm -rf "$input"
+    fi
+}
+
+trap finish EXIT
+
+unzip "$FILE_NAME" -d "$input"
+find "$input" -name "*.gif" -exec  gifsicle --batch -i {} -O3 \;
+cur=$(pwd)
+cd "${input}"
+zip -r "${cur}/$FILE_NAME" -- *
+cd "${cur}"
+
+