From 8b4e99e55b54b61a9b0c7063e9ee8482f99537b0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?John=20Ankarstr=C3=B6m?= <john@ankarstrom.se>
Date: Sat, 21 Nov 2020 17:41:20 +0100
Subject: Add 'xii' tool (downloads and displays X-Image images)

---
 xii | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100755 xii

(limited to 'xii')

diff --git a/xii b/xii
new file mode 100755
index 0000000..dc4a620
--- /dev/null
+++ b/xii
@@ -0,0 +1,20 @@
+#!/bin/sh
+
+# Download and display X-Image images
+
+: ${VIEWER:=fbi}
+
+# Create temporary directory for images
+dir=/tmp/$RANDOM
+mkdir $dir
+
+grep '^X-Image: ' |
+sed 's/^X-Image: //' |
+while read url
+do
+	curl "$url" > $dir/$RANDOM
+done
+
+# Display images and delete them afterwards
+$VIEWER $dir/* < /dev/tty
+rm -r $dir
-- 
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