From fa68505117215d5a49fa0a13bbc1ec5e07020138 Mon Sep 17 00:00:00 2001
From: Malf Furious <m@lfurio.us>
Date: Sun, 3 Sep 2017 16:32:01 -0400
Subject: Rewrite checkout mod to drop remote support

Also, refactored repo check to the repo-access mod.
---
 repo-access.sh | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'repo-access.sh')

diff --git a/repo-access.sh b/repo-access.sh
index 2b6a5cc..b599dc8 100644
--- a/repo-access.sh
+++ b/repo-access.sh
@@ -1,3 +1,20 @@
+##
+# systr_repo_check [<path>=PATH]
+#
+# Assert that the local repository path exists and is valid.
+##
+function systr_repo_check
+{
+    if [ $# -gt 0 ]; then
+        path="$1"
+    fi
+
+    if [ ! -f "$path/refs/HEAD" ]; then
+        echo "Fatal: $path is not a repository" >&2
+        exit 1
+    fi
+}
+
 ##
 # systr_repo_resolve_reference <ref>
 #
-- 
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