From de469a185ae5c0c28ce9bf220464134f47ffb9d3 Mon Sep 17 00:00:00 2001
From: Enrico Fasoli <fazius2009@gmail.com>
Date: Fri, 28 Aug 2015 13:41:44 +0000
Subject: [PATCH] added beets config and improved lemonbar

---
 beets_config.yaml |   4 ++
 bin/spark         | 103 ++++++++++++++++++++++++++++++++++++++++++++++
 install           |   7 +++-
 lemonbar.sh       |  53 ++++++++++++++++++++----
 ncmpcpp_config    |   2 +
 5 files changed, 159 insertions(+), 10 deletions(-)
 create mode 100644 beets_config.yaml
 create mode 100755 bin/spark

diff --git a/beets_config.yaml b/beets_config.yaml
new file mode 100644
index 0000000..685fa2b
--- /dev/null
+++ b/beets_config.yaml
@@ -0,0 +1,4 @@
+directory: ~/Music
+library: ~/.config/beets/library.blb
+paths:
+  singleton: Singles/$artist/$title
diff --git a/bin/spark b/bin/spark
new file mode 100755
index 0000000..53a38be
--- /dev/null
+++ b/bin/spark
@@ -0,0 +1,103 @@
+#!/usr/bin/env bash
+#
+# spark
+# https://github.com/holman/spark
+#
+# Generates sparklines for a set of data.
+#
+# Here's a good web-based sparkline generator that was a bit of inspiration
+# for spark:
+#
+#   https://datacollective.org/sparkblocks
+#
+# spark takes a comma-separated or space-separated list of data and then prints
+# a sparkline out of it.
+#
+# Examples:
+#
+#   spark 1 5 22 13 53
+#   # => ▁▁▃▂▇
+#
+#   spark 0 30 55 80 33 150
+#   # => ▁▂▃▅▂▇
+#
+#   spark -h
+#   # => Prints the spark help text.
+
+# Generates sparklines.
+#
+# $1 - The data we'd like to graph.
+_echo()
+{
+  if [ "X$1" = "X-n" ]; then
+    shift
+    printf "%s" "$*"
+  else
+    printf "%s\n" "$*"
+  fi
+}
+
+spark()
+{
+  local n numbers=
+
+  # find min/max values
+  local min=0xffffffff max=0
+
+  for n in ${@//,/ }
+  do
+    # on Linux (or with bash4) we could use `printf %.0f $n` here to
+    # round the number but that doesn't work on OS X (bash3) nor does
+    # `awk '{printf "%.0f",$1}' <<< $n` work, so just cut it off
+    n=${n%.*}
+    (( n < min )) && min=$n
+    (( n > max )) && max=$n
+    numbers=$numbers${numbers:+ }$n
+  done
+
+  # print ticks
+  local ticks=(▁ ▂ ▃ ▄ ▅ ▆ ▇ █)
+
+  # use a high tick if data is constant
+  (( min == max )) && ticks=(▅ ▆)
+
+  local f=$(( (($max-$min)<<8)/(${#ticks[@]}-1) ))
+  (( f < 1 )) && f=1
+
+  for n in $numbers
+  do
+    _echo -n ${ticks[$(( ((($n-$min)<<8)/$f) ))]}
+  done
+  _echo
+}
+
+# If we're being sourced, don't worry about such things
+if [ "$BASH_SOURCE" == "$0" ]; then
+  # Prints the help text for spark.
+  help()
+  {
+    local spark=$(basename $0)
+    cat <<EOF
+
+    USAGE:
+      $spark [-h|--help] VALUE,...
+
+    EXAMPLES:
+      $spark 1 5 22 13 53
+      ▁▁▃▂█
+      $spark 0,30,55,80,33,150
+      ▁▂▃▄▂█
+      echo 9 13 5 17 1 | $spark
+      ▄▆▂█▁
+EOF
+  }
+
+  # show help for no arguments if stdin is a terminal
+  if { [ -z "$1" ] && [ -t 0 ] ; } || [ "$1" == '-h' ] || [ "$1" == '--help' ]
+  then
+    help
+    exit 0
+  fi
+
+  spark ${@:-`cat`}
+fi
diff --git a/install b/install
index 697d1ef..d073435 100755
--- a/install
+++ b/install
@@ -41,9 +41,14 @@ cp .gitconfig ~/
 mkdir -p ~/.config/mpd
 mkdir -p ~/Music/
 
+# beets
+
+mkdir -p ~/.config/beets
+cp beets_config.yaml ~/.config/beets/config.yaml
+
 # ncmpcpp
 
 mkdir -p ~/.config/ncmpcpp
-cp ncmpcpp_config ~/.config/ncmpcpp/
+cp ncmpcpp_config ~/.config/ncmpcpp/config
 
 echo "Run install-prezto with ZSH to install prezto"
diff --git a/lemonbar.sh b/lemonbar.sh
index 5f669c4..718bbd4 100755
--- a/lemonbar.sh
+++ b/lemonbar.sh
@@ -1,33 +1,68 @@
+GREY="#5f5f5f"
+WHITE="#9b9081"
+WHITE2="#b3b3b3"
+BLACK="#181b20"
+RED="#6b4a49"
+BLUE="#435861"
+GREEN="#6f6749"
+GREEN2="#6d6137"
+BROWN="#776049"
+
 buildClock() {
-  echo -n $(date "+%A, %e %B, %k:%M:%S")
+  echo -n "%{F$WHITE2}$(date "+%A, %e %B, %k:%M:%S")"
 }
 
 getVolume() {
-  echo -n "$(amixer get Master | cut -d$'\n' -f 5 | cut -d ' ' -f 8) $(amixer get Master | sed -n 's/^.*\[\([0-9]\+\)%.*$/\1/p' | uniq)%%"
+  ONOFF=$(amixer get Master | cut -d$'\n' -f 5 | cut -d ' ' -f 8) 
+  VOLUME=$(amixer get Master | sed -n 's/^.*\[\([0-9]\+\)%.*$/\1/p' | uniq)
+  COLOR=
+  if [ $ONOFF == "[off]" ]; then
+    COLOR=$RED
+  elif [ $VOLUME -gt 60 ]; then
+    COLOR=$GREEN2
+  elif [ $VOLUME -gt 35 ]; then
+    COLOR=$GREEN
+  else
+    COLOR=$GREY
+  fi  
+  VOLUME=$(spark $VOLUME 0 100 | tail -n 1 | cut -b1-3)
+  echo -n "$(separator) %{F$COLOR}$VOLUME $(separator)"
 }
 
 getMPD(){
-  echo -n "♫ "
+  echo -n "%{F$BLUE}♫ "
   if [ "$(mpc | wc -l)" -gt 1 ]; then
-    echo -n "$(mpc | cut -d$'\n' -f1) ♫ $(mpc | cut -d$'\n' -f2)"
+    echo -n "%{F$BROWN}$(mpc | cut -d$'\n' -f1) %{F$BLUE}♫ %{F$GREY}$(mpc | cut -d$'\n' -f2)"
   fi
 }
 
 getNET(){
-  echo -n "$(curl -s http://canihazip.com/s)"
+  if [ ! -f /tmp/myip ]; then
+    echo "$(curl -s --connect-timeout 1 http://canihazip.com/s)" > /tmp/myip
+  fi
+  IP="$(cat /tmp/myip)"
+  if [ -n "$IP" ]; then
+    echo -n "%{F$GREEN}$IP"
+  else
+    echo -n "%{F$RED}Offline"
+  fi
 }
 
 getDISK(){
-  echo -n "$(du -hs ~ | cut -d$'\t' -f1)"
+  echo -n "%{F$BLUE}$(echo "$(du -ms ~ | cut -d$'\t' -f1)/1000" | bc) GB"
+}
+
+separator(){
+  echo -n "%{F$GREY}◆"
 }
 
 buildBar () {
   while true
   do
-    echo "$(getVolume) $(getMPD) %{c}$(buildClock)%{r}$(getDISK) | $(getNET)"
-    sleep 0.5
+    echo " $(getVolume) $(getMPD) %{c}$(buildClock) %{r} $(getDISK) $(separator) $(getNET) "
+    sleep 1
   done
 }
 
-buildBar | lemonbar -p -g "1872x20+24+8" -B "#181b20" -F "#9b9081" -f -gohu-gohufont-medium-r-normal--14-100-100-100-c-80-iso10646-1
+buildBar | lemonbar -p -g "1872x20+24+8" -B "$BLACK" -F "$GREY" -f -gohu-gohufont-medium-r-normal--14-100-100-100-c-80-iso10646-1
 
diff --git a/ncmpcpp_config b/ncmpcpp_config
index fa43d7c..532a5e3 100644
--- a/ncmpcpp_config
+++ b/ncmpcpp_config
@@ -1,4 +1,6 @@
 ncmpcpp_directory = ~/.config/ncmpcpp
+mpd_music_dir = ~/Music
+lyrics_directory = ~/.config/ncmpcpp/lyrics
 
 visualizer_type = "spectrum"
 progressbar_look = "─╼─"