added ls and init commands

3 files changed, 35 insertions, 0 deletions

diff --git a/README.md b/README.md
index 473845f..aef2c4b 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,8 @@
 # git-shell commands
+
+Required functionality:
+
+help - usage messages
+ls - list all repositories
+init - create a new repository
+rm - remove a repository
diff --git a/init b/init
new file mode 100755
index 0000000..da5243b
--- /dev/null
+++ b/init
@@ -0,0 +1,25 @@
+#!/bin/sh
+
+if [ $# -ne 1 ]; then
+    echo "usage: init <name>"
+    exit 1
+fi
+
+base_dir="$HOME"
+new_repo="$1"
+
+case $new_repo in
+    *\.git)
+	;;
+    *)
+	new_repo="${new_repo}.git"
+	;;
+esac
+
+if [ -d "$new_repo" ]; then
+    echo "$new_repo already exists"
+    exit 1
+fi
+
+mkdir "$base_dir/$new_repo"
+git init --bare "$base_dir/$new_repo"
diff --git a/ls b/ls
new file mode 100755
index 0000000..8b3b6d5
--- /dev/null
+++ b/ls
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+ls -1 *\.git | cut -d. -f1