From f1e3c604e95a1cd2150a792fbe1756939c3d5898 Mon Sep 17 00:00:00 2001
From: Alex Karle <alex@alexkarle.com>
Date: Wed, 21 Apr 2021 00:31:23 -0400
Subject: [PATCH] jam-tuesday: Add rollup counts to stats.sh

I'm having way too much fun here... :)
---
 jam-tuesday/03-30-21 |  4 ++--
 jam-tuesday/04-13-21 |  2 +-
 jam-tuesday/stats.sh | 35 ++++++++++++++++++++++++++++++-----
 3 files changed, 33 insertions(+), 8 deletions(-)

diff --git a/jam-tuesday/03-30-21 b/jam-tuesday/03-30-21
index e7bcb73..62d5a38 100644
--- a/jam-tuesday/03-30-21
+++ b/jam-tuesday/03-30-21
@@ -8,7 +8,7 @@ the time we did, I had the bass line _down_ and it slaps!
 
 ---
 
-Lost in My Mind, Head and the Heart
+Lost in My Mind, The Head and The Heart
 Shadow People, Dr. Dog
 Walden Pond, Atta Boy
 Rhode Island, The Front Bottoms
@@ -22,7 +22,7 @@ Chameleon, Herbie Hancock (Bass)
 Twin Size Mattress, The Front Bottoms
 Original, Matt
 Jack and Blow, Atta Boy
-Rivers and Roads, Head and the Heart
+Rivers and Roads, The Head and The Heart
 Jack and Blow (reprise), Atta Boy
 
 The Two of Us, Omar Apollo (Bass)
diff --git a/jam-tuesday/04-13-21 b/jam-tuesday/04-13-21
index a6e8785..8d62df4 100644
--- a/jam-tuesday/04-13-21
+++ b/jam-tuesday/04-13-21
@@ -15,7 +15,7 @@ The Two of Us, Omar Apollo (Bass)
 Talk to the Moon, Ripe
 Twin Size Mattress, The Front Bottoms (Reprise)
 When it Rains it Poors, Twiddle
-Honeybee, Head and the Heart
+Honeybee, The Head and The Heart
 No Such Thing, John Mayer
 Twin Size Mattress, The Front Bottoms (Reprise)
 With a Little Help From My Friends, The Beatles
diff --git a/jam-tuesday/stats.sh b/jam-tuesday/stats.sh
index 8763b5a..4b44cf8 100755
--- a/jam-tuesday/stats.sh
+++ b/jam-tuesday/stats.sh
@@ -1,21 +1,46 @@
 #!/bin/sh
 # stats.sh -- get frequencies of jam-tuesday songs/artists
 set -e
+
+N=${1:-10}
 DIR=$(dirname "$0")
 TMP=$(mktemp)
 for set in "$DIR"/[01][0-9]-*; do
     # Remove leading notes, blank lines, and instrument/reprise
     # comments (and blank lines before or after the comments)
-    sed '1,/---/d' "$set" | grep -v '^ *$' | sed 's/ *([^)]*) *//'
+    sed '1,/---/d' "$set" | grep -v '^ *$' | sed 's/ *([^)]*) *//g'
 done > "$TMP"
 
-echo "Top 10 Artists (Frequency, Name):"
+artists() {
+    sed 's/.*, *//' "$TMP" | sort -f | uniq -i -c
+}
+
+songs() {
+    sort -f "$TMP" | uniq -i -c
+}
+
+topN() {
+    sort -n -r | head -n "$N"
+}
+
+count() {
+    wc -l | cut -d' ' -f 1
+}
+
+echo "Play Stats:"
+echo "-----------"
+printf "%7d Songs Total\\n" "$(count < "$TMP")"
+printf "%7d Unique Songs\\n" "$(songs | count)"
+printf "%7d Unique Artists\\n\\n" "$(artists | count)"
+
+echo "Top $N Artists (Frequency, Name):"
 echo "---------------------------------"
-sed 's/.*, *//' "$TMP" | sort -f | uniq -i -c | sort -n -r | head -n 10
+artists | topN
 
 echo ""
-echo "Top 10 Songs (Frequency, Name):"
+echo "Top $N Songs (Frequency, Name):"
 echo "-------------------------------"
-sort -f "$TMP" | uniq -i -c | sort -n -r | head -n 10
+songs | topN
+
 
 rm "$TMP"
--
libgit2 1.1.1