From 56c1ed28cb580326a9602f639eda10c2c4b0b6ee Mon Sep 17 00:00:00 2001
From: Bruno 21 <bruno@clicclac.info>
Date: Fri, 3 Aug 2018 13:40:08 +0200
Subject: [PATCH] make-brew-installer.sh
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

-ajout d’options (courtes ou longues) pour choisir quoi installer:
   -b (brew) -c (casks) -m (mas)
---
 _test/usage.sh         | 31 ----------------
 make-brew-installer.sh | 83 ++++++++++++++++++++++++++++++------------
 2 files changed, 60 insertions(+), 54 deletions(-)
 delete mode 100755 _test/usage.sh

diff --git a/_test/usage.sh b/_test/usage.sh
deleted file mode 100755
index f034500..0000000
--- a/_test/usage.sh
+++ /dev/null
@@ -1,31 +0,0 @@
-#!/usr/bin/env bash
-
-help=0
-latest=0
-verbose=0
-status=0
-
-usage() {
-	cat <<-EOF
-	${0##*/} [options]
-	  options:
-	    -h  show help dialog
-	    -l  reinstall packages with version "latest"
-	    -v  verbose output
-	EOF
-	exit "$status"
-}
-
-for opt
-do case "$opt" in
-	'-h') usage ;;
-	'-l') latest=1 ;;
-	'-v') verbose=1 ;;
-	*) status=1 usage ;;
-esac
-done
-
-
-echo "toto"
-
-exit "$status"
diff --git a/make-brew-installer.sh b/make-brew-installer.sh
index 8792739..d996d94 100755
--- a/make-brew-installer.sh
+++ b/make-brew-installer.sh
@@ -1,17 +1,5 @@
 #!/bin/bash
 
-if [ "$1" == "-h" ]; then
-  echo "Create  Homebrew 's packages and Casks installed list:"
-  echo "	a brew-install.sh script is created next to this script..."
-  echo
-  echo "USAGE: brew-list [-p]"
-  echo
-  echo "   -p  just packages (not Casks)"
-  echo "   -h  display this help"
-  echo
-  exit 0
-fi
-
 <<COMMENT
 underline=`tput smul`
 nounderline=`tput rmul`
@@ -30,11 +18,53 @@ echo -e "\033[32m Green World \033[0m"
 COMMENT
 
 
+brew=0
+casks=0
+mas=0
 
+function usage {
+
+    cat <<EOM
+Create  Homebrew 's packages and Casks installed list:"
+	a brew-install.sh script is created next to this script..."
+
+Usage: $(basename "$0") [OPTION]...
+
+  -b          brew
+  -c          casks
+  -m          mas
+  -h          display help
+EOM
+
+    exit 2
+}
+
+while getopts ":bcmh-:" option; do
+
+	if [ "$option" = "-" ] ; then
+		case $OPTARG in
+			help)   option=h;;
+			brew)	option=b;;
+			casks)	option=c;;
+			mas)	option=m;;
+    		*)       echo "Option $OPTARG inconnue";;
+		esac
+	fi
+ 
+    case "$option" in
+        b)	brew=1;;
+        c)	casks=1;;
+        m)	mas=1;;
+        h)	usage;;
+        ?) echo "Option -$OPTARG inconnue"
+        	usage;;
+    esac
+done
+
+shift $((OPTIND - 1))
 
 if [ -f brew-install.sh ]; then
 	echo -e "The file \033[93mbrew-install.sh\033[0m already exist! We erase it."
-	#echo "Le fichier ${bold}brew-install.sh${normal} existe déjà! On l'efface."
 	rm brew-install.sh
 fi
 
@@ -82,23 +112,30 @@ else
 fi
 ' >> brew-install.sh
 
-echo -e "\n# Brew tap list.\n" >> brew-install.sh
-echo -e "🍺  Get Homebrew \033[3m\033[93mtap\033[0m list"
-brew tap | sed -e 's/^/brew tap /' >> brew-install.sh
+if [[ "$brew" -eq 1 ]] || [[ "$casks" -eq 1 ]] || [[ "$mas" -eq 1 ]]; then
+	echo -e "\n# Brew tap list.\n" >> brew-install.sh
+	echo -e "🍺  Get Homebrew \033[3m\033[93mtap\033[0m list"
+	brew tap | sed -e 's/^/brew tap /' >> brew-install.sh
+fi
 
-echo -e "\n# Brew packages that I use alot.\n" >> brew-install.sh
-echo -e "🍺  Get Homebrew \033[3m\033[93mpackages\033[0m installed list"
-brew list | sed -e 's/^/brew install /' >> brew-install.sh
+if [ "$brew" -eq 1 ]; then
+	echo -e "\n# Brew packages that I use alot.\n" >> brew-install.sh
+	echo -e "🍺  Get Homebrew \033[3m\033[93mpackages\033[0m installed list"
+	brew list | sed -e 's/^/brew install /' >> brew-install.sh
+fi
 
-if [ "$1" != "-p" ]; then
+if [ "$casks" -eq 1 ]; then
 	echo -e "\n# Some casks packages that I like.\n" >> brew-install.sh
 	echo -e "🍺  Get Homebrew \033[3m\033[93mCask\033[0m installed list"
 	brew cask list | sed -e 's/^/brew cask install /' >> brew-install.sh
 fi
 
-echo -e "\n# Mac App Store applications list.\n" >> brew-install.sh
-echo -e "🍏  Get Mac App Store \033[3m\033[93mapplications\033[0m list"
-mas list | awk '{print $1}' | sed -e 's/^/mas install /' >> brew-install.sh
+# https://github.com/mas-cli/mas
+if [ "$mas" -eq 1 ]; then
+	echo -e "\n# Mac App Store applications list.\n" >> brew-install.sh
+	echo -e "🍏  Get Mac App Store \033[3m\033[93mapplications\033[0m list"
+	mas list | awk '{print $1}' | sed -e 's/^/mas install /' >> brew-install.sh
+fi
 
 chmod +x brew-install.sh