1 files changed, 15 insertions, 0 deletions
diff --git a/pomu/util/fs.py b/pomu/util/fs.py
new file mode 100644
index 0000000..f5f448c
--- /dev/null
+++ b/pomu/util/fs.py
@@ -0,0 +1,15 @@
+"""
+Filesystem utils
+"""
+import os
+
+def strip_prefix(string, prefix):
+    """Returns a string, stripped from its prefix"""
+    if string.startswith(prefix):
+        return string[len(prefix):]
+    else
+        return string
+
+def remove_file(repo, dst):
+    repo.index.remove(dst)
+    os.remove(dst)