From a9e25e51ca3c96d3b5bfc86ab5a45c5bee818152 Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Thu, 29 Jun 2017 17:46:34 +1200
Subject: Add oii(1df)

---
 bin/oii.mi5 | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 bin/oii.mi5

(limited to 'bin')

diff --git a/bin/oii.mi5 b/bin/oii.mi5
new file mode 100644
index 00000000..51f37fb4
--- /dev/null
+++ b/bin/oii.mi5
@@ -0,0 +1,19 @@
+# Only run a command on input if there was at least one byte
+self=oii
+
+# Need at least a command name
+if [ "$#" -eq 0 ] ; then
+    printf >&2 '%s: Need a command\n' "$self"
+    exit 2
+fi
+
+<%
+include(`include/mktd.m4')
+%>
+
+# There is probably a way better way to do this than writing the whole file to
+# disk and then reading it off again, but until I think of something better,
+# this works and is byte-safe.
+cat - > "$td"/in
+[ -s "$td"/in ] || exit
+"$@" < "$td"/in
-- 
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