From: Steven McDonald <steven@steven-mcdonald.id.au>
Date: Sun, 2 Oct 2011 13:05:06 +0000 (+1100)
Subject: add go-imports script
X-Git-Url: http://git.steven-mcdonald.id.au/?p=misc.git;a=commitdiff_plain;h=d1bf60f0e76f46749e32100165574803cdf0fef6

add go-imports script

this is a simple script to list stuff imported from
a set of directories containing go source code.
---

d1bf60f0e76f46749e32100165574803cdf0fef6
diff --git a/go-imports b/go-imports
new file mode 100755
index 0000000..7423dc3
--- /dev/null
+++ b/go-imports
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+# A simple script to list all imports within one or more directories
+# containing Go source code.
+
+if test -z "$1"
+then
+	echo >&2 "usage: go-imports DIRECTORY"
+	exit 1
+fi
+
+find "$@" -name '*.go' | xargs awk '/import \(/,/\)/ { print $NF }' | tr -d '()"' | sort -u