config

commit c7b5d53419a248b16034b3cfe52431eb4a6ac34f
parent 88bf44b115150248250865fdd8915fa0ed032074
Author: Jacob R. Edwards <n/a>
Date:   Thu,  2 Dec 2021 11:41:28 -0800

Add script to view markdown files

Diffstat:
A
local/bin/bin/mdv
 | 
16
++++++++++++++++

1 file changed, 16 insertions(+), 0 deletions(-)
diff --git a/local/bin/bin/mdv b/local/bin/bin/mdv
@@ -0,0 +1,16 @@
+#!/bin/sh -eu
+# Copyright 2021 Jacob R. Edwards
+# Markdown Viewer
+#
+# Converts Markdown to HTML with smu(1) and views it with the user's
+# browser. Note that some browsers require a file's name to end
+# with .html for it to be treated as HTML. Thus a temporary directory
+# is used.
+
+cleanup() { rm -rf "$tmp"; }
+
+tmp="$(mktemp -td mdv-XXXXXX)"
+trap cleanup 0
+file="$tmp/main.html"
+smu "$@" > "$file"
+"$BROWSER" "file:$file"