Update some scripts with better pipeable behavior.

delete.py

@@ -0,0 +1,15 @@
+import os
+import shutil
+import sys
+
+from voussoirkit import pipeable
+from voussoirkit import winglob
+
+for pattern in pipeable.go(skip_blank=True):
+    for name in winglob.glob(pattern):
+        if os.path.isfile(name):
+            pipeable.output(name)
+            os.remove(name)
+        elif os.path.isdir(name):
+            pipeable.output(name)
+            shutil.rmtree(name)

delete_files.py

@@ -1,10 +0,0 @@
-import os
-
-from voussoirkit import pipeable
-
-for line in pipeable.go():
-    if os.path.isfile(line):
-        print('Deleting', line)
-        os.remove(line)
-    else:
-        print('Not a file', line)

recycle.py

@@ -1,9 +1,12 @@
+import os
 import send2trash
 import sys
 
+from voussoirkit import pipeable
 from voussoirkit import winglob
 
-for pattern in sys.argv[1:]:
-    for file in winglob.glob(pattern):
-        print(file)
-        send2trash.send2trash(file)
+for pattern in pipeable.go(skip_blank=True):
+    for name in winglob.glob(pattern):
+        name = os.path.abspath(name)
+        pipeable.output(name)
+        send2trash.send2trash(name)

size.py

@@ -1,16 +1,20 @@
 import sys
 
-from voussoirkit import spinal
 from voussoirkit import pathclass
+from voussoirkit import pipeable
+from voussoirkit import spinal
 
-paths = sys.argv[1:]
-paths = [pathclass.Path(p) for p in paths]
+@pipeable.ctrlc_return1
+def main(argv):
+    total = 0
+    for path in pipeable.go():
+        path = pathclass.Path(path)
+        if path.is_file:
+            total += path.size
+        elif path.is_dir:
+            total += spinal.get_dir_size(path)
 
-total = 0
-for path in paths:
-    if path.is_file:
-        total += path.size
-    elif path.is_dir:
-        total += spinal.get_dir_size(path)
+    print(total)
 
-print(total)
+if __name__ == '__main__':
+    raise SystemExit(main(sys.argv[1:]))