Add touch.py.

voussoirkit/touch.py

@@ -0,0 +1,24 @@
+'''
+Create the file, or update the last modified timestamp.
+'''
+import os
+import sys
+
+from voussoirkit import clipext
+from voussoirkit import safeprint
+from voussoirkit import winglob
+
+def touch(glob_pattern):
+    filenames = winglob.glob(glob_pattern)
+    if len(filenames) == 0:
+        safeprint.safeprint(glob_pattern)
+        open(glob_pattern, 'a').close()
+    else:
+        for filename in filenames:
+            safeprint.safeprint(filename)
+            os.utime(filename)
+
+if __name__ == '__main__':
+    glob_patterns = [clipext.resolve(x).strip() for x in sys.argv[1:]]
+    for glob_pattern in glob_patterns:
+        touch(glob_pattern)