From 71982435f3f9ad32dc2bc4d4ceac1616f4520b11 Mon Sep 17 00:00:00 2001
From: Daniel Fichtinger <daniel@ficd.ca>
Date: Sat, 21 Jun 2025 16:41:14 -0400
Subject: [PATCH] add function to convert filename to title

---
 src/zona/util.py   | 7 +++++++
 tests/test_util.py | 9 +++++++++
 2 files changed, 16 insertions(+)
 create mode 100644 tests/test_util.py

diff --git a/src/zona/util.py b/src/zona/util.py
index cb3427b..6c96d87 100644
--- a/src/zona/util.py
+++ b/src/zona/util.py
@@ -1,5 +1,6 @@
 from pathlib import Path
 from shutil import copy2
+import string
 
 
 def ensure_parents(target: Path):
@@ -11,3 +12,9 @@ def copy_static_file(src: Path, dst: Path):
     """Copy a static file from one location to another."""
     ensure_parents(dst)
     copy2(src, dst)
+
+
+def filename_to_title(path: Path) -> str:
+    name = path.stem
+    words = name.replace("-", " ").replace("_", " ")
+    return string.capwords(words)
diff --git a/tests/test_util.py b/tests/test_util.py
new file mode 100644
index 0000000..a32e99b
--- /dev/null
+++ b/tests/test_util.py
@@ -0,0 +1,9 @@
+from pathlib import Path
+from zona import util
+
+
+def test_title(tmp_path: Path):
+    a = tmp_path / "my-first-post.md"
+    b = tmp_path / "Writing_emails_Post.md"
+    assert util.filename_to_title(a) == "My First Post"
+    assert util.filename_to_title(b) == "Writing Emails Post"