From 8c1430424468e799435f5e1c877f72d0565ff38c Mon Sep 17 00:00:00 2001
From: Till Höppner
Date: Wed, 3 Feb 2016 03:56:38 +0100
Subject: Add about lines to subcommands

---
 src/main.rs | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 2603a27..6c87367 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -80,15 +80,20 @@ fn main() {
              .short("o"))
         .subcommand(SubCommand::with_name("parse")
                     .about("Parse the input, checking the format"))
-        .subcommand(SubCommand::with_name("convert"))
-        .subcommand(SubCommand::with_name("freq"))
+        .subcommand(SubCommand::with_name("convert")
+                    .about("Convert from a source to a target format"))
+        .subcommand(SubCommand::with_name("freq")
+                    .about("Analyse the activity of users by certain metrics"))
         .subcommand(SubCommand::with_name("seen")
+                    .about("Print the last line a nick was active")
                     .arg(Arg::with_name("nick")
                          .help("The nick you're looking for")
                          .takes_value(true).required(true)
                          .index(1)))
-        .subcommand(SubCommand::with_name("sort"))
-        .subcommand(SubCommand::with_name("dedup"))
+        .subcommand(SubCommand::with_name("sort")
+                    .about("Sorts a log by time"))
+        .subcommand(SubCommand::with_name("dedup")
+                    .about("Removes duplicate log entries in close proximity"))
         .get_matches();
 
     match args.subcommand() {
-- 
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