From 61512d1f05d0c6e98e0f9114bd099ba29495b26c Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Sun, 23 Apr 2017 16:20:29 +0200
Subject: move find_pkgbuild into a separate file

---
 bin/common-functions    | 20 ++++++++++++++++++++
 bin/get-package-updates | 17 -----------------
 conf/default.conf       |  2 ++
 3 files changed, 22 insertions(+), 17 deletions(-)
 create mode 100755 bin/common-functions

diff --git a/bin/common-functions b/bin/common-functions
new file mode 100755
index 0000000..2191d01
--- /dev/null
+++ b/bin/common-functions
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+# contains functions used by more than one script
+
+# find the PKGBUILD of a given package in a given repository
+# TODO:
+#  _properly_ include repository of package customizations
+
+find_pkgbuild() {
+
+  for prefix in "${repo_paths["packages"]}" "${repo_paths["community"]}"; do
+    [ -d "${prefix}/$1" ] || continue
+    ls "${prefix}/$1/repos/$2-"*"/PKGBUILD" 2> /dev/null && break
+  done | \
+    tr ' ' '\n' | \
+    grep -v -- '-i686/PKGBUILD$' | \
+    grep -v -- '-\(staging\|testing\)-[^/]\+/PKGBUILD$' | \
+    sort | \
+    tail -n1
+}
diff --git a/bin/get-package-updates b/bin/get-package-updates
index df5cf7e..fa4f1d7 100755
--- a/bin/get-package-updates
+++ b/bin/get-package-updates
@@ -9,23 +9,6 @@
 
 . "${0%/*}/../conf/default.conf"
 
-# find the PKGBUILD of a given package in a given repository
-# TODO:
-#  _properly_ include repository of package customizations
-
-find_pkgbuild() {
-
-  for prefix in "${repo_paths["packages"]}" "${repo_paths["community"]}"; do
-    [ -d "${prefix}/$1" ] || continue
-    ls "${prefix}/$1/repos/$2-"*"/PKGBUILD" 2> /dev/null && break
-  done | \
-    tr ' ' '\n' | \
-    grep -v -- '-i686/PKGBUILD$' | \
-    grep -v -- '-\(staging\|testing\)-[^/]\+/PKGBUILD$' | \
-    sort | \
-    tail -n1
-}
-
 # Create a lock file for build list.
 
 exec 9> "${lock_file}"
diff --git a/conf/default.conf b/conf/default.conf
index 0343ba4..9da159c 100755
--- a/conf/default.conf
+++ b/conf/default.conf
@@ -6,6 +6,8 @@ set -e
 
 base_dir="$(dirname "$(readlink -f "$0")")/.."
 
+. "${base_dir}/bin/common-functions"
+
 work_dir="${base_dir}/work"
 
 declare -A repo_paths
-- 
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