From ec1f1588169e96599e0e3d0a7f58eef0f57f1c6e Mon Sep 17 00:00:00 2001
From: xengineering <me@xengineering.eu>
Date: Wed, 3 Aug 2022 15:20:18 +0200
Subject: Use native file extensions

---
 showdot.sh | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100755 showdot.sh

(limited to 'showdot.sh')

diff --git a/showdot.sh b/showdot.sh
new file mode 100755
index 0000000..89ada27
--- /dev/null
+++ b/showdot.sh
@@ -0,0 +1,27 @@
+#!/bin/sh
+
+
+# usage: ./showdot source.dot [compilation args]
+
+
+# process arguments
+code=$1
+shift
+
+file=$(mktemp)
+
+# compile *.dot code to *.png
+if ! dot "$@" -T png -o "${file}" "${code}"
+then
+	echo "Failed to compile with GraphViz."
+	exit 1
+fi
+
+# launch image viewer
+if ! sxiv "${file}"
+then
+	echo "Failed to display generated image with sxiv."
+	exit 1
+fi
+
+rm "${file}"
-- 
cgit v1.2.3-70-g09d2