1 files changed, 20 insertions, 4 deletions
diff --git a/chip/roun b/chip/roun
index 19a7438..fb1624a 100755
--- a/chip/roun
+++ b/chip/roun
@@ -1,9 +1,24 @@
 #!/usr/bin/env python3
-#
-# adapted from proquints <https://arxiv.org/html/0901.4016>
 
 import argparse
 
+DESC = """roun is a program that takes numbers and turns them into human-readable
+names, and vice versa.
+
+A 'roun' is the human-readable name. For example:
+
+    roun =  hidor-kahih
+    ip   =  68.107.97.20
+    hex  =  0x446b6114
+    int  =  1147887892
+
+The names are inspired by proquints <https://arxiv.org/html/0901.4016>.
+
+Currently the algorithm is the same, but I would like to modify the algorithm at
+some point to be less odd than what proquints currently is. When I get time.
+"""
+
+
 def _char_list_to_dict(char_list):
     return {c: k for (c, k) in zip(char_list, range(len(char_list)))}
 
@@ -157,8 +172,9 @@ def convert(str_val, target=None):
     raise ValueError('Unrecognized input format: {}'.format(str_val))
 
 if __name__ == '__main__':
-    desc = 'Convert between [integer, hexadecimal, IPv4 address] <-> roun representations. '
-    parser = argparse.ArgumentParser(description=desc)
+    parser = argparse.ArgumentParser(
+      description=DESC,
+      formatter_class=argparse.RawDescriptionHelpFormatter)
     parser.add_argument('-n', '--uint', action='store_true',
                         help='convert from roun to 32-bit integer', required=False)
     parser.add_argument('-x', '--hex', action='store_true',