Added update script

.gitignore

@@ -1,3 +1,4 @@
 /tests/assert.sh
 /tests/fixtures/
 credentials.yml
+DAY_UPDATE

bashlight

@@ -10,6 +10,9 @@
 # Your settings here
 readonly PATH_BASHLIGHT="$HOME/bashlight"
 
+# Check update
+. ${PATH_BASHLIGHT}/update.sh
+
 ####################################################################################
 # Include modules
 ####################################################################################

src/notify

@@ -47,6 +47,7 @@ function blPlay() {
 ### speak
 function blSay() {
 	# OS X
+	say $1
 	if type "say" >/dev/null 2>&1 ; then
 		say -r $VOICE_RATE -v $VOICE_TYPE "$@." 2> /dev/null
 	fi

update.sh

@@ -0,0 +1,55 @@
+#!/bin/sh
+
+####################################################################################
+# Bashlight 	: 0.1.2
+# Copyright		: 2018, MIT
+# Author			: André Lademann <[email protected]>
+# Repository	: https://github.com/vergissberlin/bashlight
+####################################################################################
+
+GIT_DIR=~/bashlight/.git
+
+VERSION_LOCAL=$(GIT_DIR=~/bashlight/.git git describe --tags --abbrev=0)
+DAY_UPDATE=~/bashlight/DAY_UPDATE
+DAY_TODAY=$(date +%j)
+
+function version_gt() {
+  test "$(printf '%s\n' "$@" | sort -V | head -n 1)" != "$1";
+}
+
+
+# Update check only once a day
+if [ ! -f ${DAY_UPDATE} ]; then
+  echo ${DAY_TODAY} > ${DAY_UPDATE}
+fi
+
+if [ ${DAY_TODAY} -le $(cat ${DAY_UPDATE}) ]; then
+  echo -e "\033[34;5;;172mBashlight ${VERSION_LOCAL}\033[0m"
+else
+  # Update check
+  VERSION_REMOTE=$(git ls-remote --tags [email protected]:vergissberlin/bashlight.git | sort -t '/' -k 3 -V | awk -F/ '{ print $3 }' | tail -1)
+
+  if version_gt ${VERSION_REMOTE} ${VERSION_LOCAL}; then
+    echo -e "\a";
+    echo -e "\033[34;5;;172m"\
+     "┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓\n"\
+     "┃ Bashlight update notice                        ┃\n"\
+     "┠────────────────────────────────────────────────┨\n"\
+     "┃ Your version:    ${VERSION_LOCAL}                         ┃\n"\
+     "┃ Current version: ${VERSION_REMOTE}                         ┃\n"\
+     "┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛\n"\
+     "\033[0m"
+
+     while true; do
+       read -p "Do you wish to install this program (yes/no)? " yn
+       case $yn in
+         [Yy]* ) GIT_DIR=~/bashlight/.git git pull --tags; echo ${DAY_TODAY} > ${DAY_UPDATE}; break;;
+         [Nn]* ) break;;
+         * ) echo "Please answer yes or no.";;
+       esac
+     done
+
+  else
+    echo -e "\033[34;5;;172mBashlight ${VERSION_LOCAL}\033[0m"
+  fi
+fi