Add init module

1 files changed, 39 insertions, 0 deletions

diff --git a/init.sh b/init.sh
new file mode 100644
index 0000000..b772015
--- /dev/null
+++ b/init.sh
@@ -0,0 +1,39 @@
+##
+# init_wktree <unused> <unused> [<remote>] <path>
+#
+# Assert that the repository at <path> exists, then setup the
+# .systr directory at the CWD.
+##
+function init_wktree
+{
+    if [ $# -gt 3 ]; then
+        remote=$3
+        shift
+    else
+        remote=""
+    fi
+
+    path=$3
+
+    # local repository #
+    if [[ "$remote" == "" ]]; then
+        if [ ! -f "$path/HEAD" ]; then
+            echo "Error: $path is not a repository"
+            exit 1
+        fi
+
+        mkdir -p .systr/
+
+        echo "" >.systr/remote
+        echo "$path" >.systr/path
+        echo "NULL"  >.systr/BASE
+        echo "NULL"  >.systr/TRAC
+
+        echo "Setup worktree at $(pwd)"
+
+    # remote repository #
+    else
+        exit 1
+
+    fi
+}