From 34a82b9a606f9a55707aaeb1df5eb2fbae6115a5 Mon Sep 17 00:00:00 2001
From: Jason Staten <code@jxs.me>
Date: Wed, 17 Jun 2020 23:29:55 -0600
Subject: [PATCH] docs and stats

---
 README.md    |  2 ++
 nanoid.janet | 14 +++++++++-----
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 09bb847..7139919 100644
--- a/README.md
+++ b/README.md
@@ -46,3 +46,5 @@ secure random bytes.
 (nanoid/gen-non-secure :size 5)
 # "vWgzu"
 ```
+
+![goatcounter](https://janet-nanoid.goatcounter.com/count?p=/README.md)
diff --git a/nanoid.janet b/nanoid.janet
index b3d55ff..2ba426e 100644
--- a/nanoid.janet
+++ b/nanoid.janet
@@ -4,8 +4,10 @@
 
 (def- masks [15 31 63 127 255])
 
-(defn gen [&keys {:size size
-                  :alphabet alphabet}] 
+(defn gen
+  "Generate secure random ID. Default size of 21."
+  [&keys {:size size
+          :alphabet alphabet}]
   (default size 21)
   (default alphabet DEFAULT_ALPHABET)
 
@@ -24,9 +26,11 @@
     (string/from-bytes ;result)))
 
 
-(defn gen-non-secure [&keys {:size size
-                             :alphabet alphabet
-                             :rng rng}]
+(defn gen-non-secure
+  "Generate pseudorandom ID. Default size of 21."
+  [&keys {:size size
+          :alphabet alphabet
+          :rng rng}]
   (default size 21)
   (default alphabet DEFAULT_ALPHABET)
   (default rng DEFAULT_RNG)