From b5ee4f602dd9923d4a3f85957c3b41e8d6f79f6f Mon Sep 17 00:00:00 2001
From: Matt Joiner <anacrolix@gmail.com>
Date: Mon, 22 Jun 2015 19:48:50 +1000
Subject: [PATCH] Document ConfigDir

---
 client.go | 2 ++
 doc.go    | 9 +++++++++
 2 files changed, 11 insertions(+)

diff --git a/client.go b/client.go
index 3e63cf9b..d2c2b451 100644
--- a/client.go
+++ b/client.go
@@ -336,6 +336,8 @@ func (cl *Client) configDir() string {
 	return cl.config.ConfigDir
 }
 
+// The directory where the Client expects to find and store configuration
+// data. Defaults to $HOME/.config/torrent.
 func (cl *Client) ConfigDir() string {
 	return cl.configDir()
 }
diff --git a/doc.go b/doc.go
index e7cc1106..a15349e5 100644
--- a/doc.go
+++ b/doc.go
@@ -14,5 +14,14 @@ BitTorrent features implemented include:
  * Some IPv6
  * UDP Trackers
 
+ConfigDir
+
+A Client has a configurable ConfigDir that defaults to $HOME/.config/torrent.
+Torrent metainfo files are cached at $CONFIGDIR/torrents/$infohash.torrent.
+Infohashes in $CONFIGDIR/banned_infohashes cannot be added to the Client. A
+P2P Plaintext Format blocklist is loaded from a file at the location specified
+by the environment variable TORRENT_BLOCKLIST_FILE if set, otherwise from
+$CONFIGDIR/blocklist.
+
 */
 package torrent
-- 
2.48.1