From 273333361965253595d22722d9ddbdf67115b6a4 Mon Sep 17 00:00:00 2001
From: Henrik Lissner <henrik@lissner.net>
Date: Mon, 3 Jul 2017 18:13:08 +0200
Subject: [PATCH] Rename urlencode => url & rewrite

---
 bin/url       | 58 +++++++++++++++++++++++++++++++++++++++++++++++++++
 bin/urlencode | 12 -----------
 2 files changed, 58 insertions(+), 12 deletions(-)
 create mode 100755 bin/url
 delete mode 100755 bin/urlencode

diff --git a/bin/url b/bin/url
new file mode 100755
index 00000000..e81bd57a
--- /dev/null
+++ b/bin/url
@@ -0,0 +1,58 @@
+#!/usr/bin/env python
+
+# Encode/decode url strings in stdin or the given file(s).
+
+import getopt
+import fileinput
+import sys
+import os
+try:
+    from urllib.parse import quote_plus, quote, unquote_plus, unquote
+except ImportError:
+    from urllib import quote_plus, quote, unquote_plus, unquote
+
+#
+def encode(text, plus=False):
+    return quote(text.strip())
+
+def encode_plus(text):
+    return quote_plus(text.strip())
+
+def decode(text):
+    return unquote(text.strip())
+
+def decode_plus(text):
+    return unquote_plus(text.strip())
+
+def usage():
+    # TODO Improve this
+    print("Usage: {} [-edEDh] file1[ file2[ ...]]".format(os.path.basename(sys.argv[0])))
+
+#
+if __name__ == '__main__':
+    COMMANDS = {
+        "-e": encode,
+        "-E": encode_plus,
+        "-d": decode,
+        "-D": decode_plus
+    }
+
+    try:
+        optlist, args = getopt.getopt(sys.argv[1:], 'edEDh')
+        sys.argv = [sys.argv[0]] + args
+    except getopt.GetoptError as err:
+        print(err)
+        sys.exit(1)
+
+    action = encode
+    for o, a in optlist:
+        if o in COMMANDS:
+            action = COMMANDS[o]
+        elif o == '-h':
+            usage()
+            sys.exit()
+        else:
+            assert False, "unhandled option"
+
+    input = "\n".join([line for line in fileinput.input()])
+    print(action(input))
diff --git a/bin/urlencode b/bin/urlencode
deleted file mode 100755
index c7bfd08a..00000000
--- a/bin/urlencode
+++ /dev/null
@@ -1,12 +0,0 @@
-#!/usr/bin/env python
-import sys
-try:
-    from urllib.parse import quote_plus
-except ImportError:
-    from urllib import quote_plus
-
-if sys.argv[1:]:
-    text = " ".join(sys.argv[1:])
-else:
-    text = "".join(sys.stdin.readlines())
-print(quote_plus(text.strip()))