improved pkg_inst module (remove + blacklist), some small typoes

modules/install_pkg.sh

@@ -1,20 +1,40 @@
 # Installation des paquets
 
-export VER_install_pkg="0.0.2"
+export VER_install_pkg="0.1.0"
 
 install_pkg()
 {
-    [[ $PKGSEL ]] &&
+    [[ -n $PKGS_RMLIST  ]] &&
+        prnt I "Suppression de paquets supperflus..." &&
+        pkgrem $PKGS_RMLIST
+
+    if [[ -n PKGS_BLACKLIST ]]; then
+        for pkg in $PKGS_BLACKLIST; do
+            prnt I "Mise du paquet $pkg en liste noire..."
+            local dest=/usr/apt/apt.conf.d/blacklist_$pkg.conf
+            installfile blacklist.conf $dest &&
+                sed -i -e "s/@pkg@/pkg/" $dest
+        done
+    fi
+
+    [[ -n $PKGSEL ]] &&
 	prnt I "Installation de la sélection de paquets..." &&
 	pkginst $PKGSEL
 }
 
 precheck_install_pkg()
 {
+    if [[ -z PKGS_RMLIST ]]; then
+        prnt I "Aucun paquet à désinstaller"
+    else
+        prnt I "$(echo $PKGS_RMLIST | wc -w) paquets à supprimer."
+    fi
+    [[ -z PKGS_BLACKLIST ]] &&
+        prnt W "Les paquets $pkg seront placés en liste noire !"
     if [[ -z $PKGSEL ]]; then
 	prnt W "Pas de paquet additionel à installer !"
     else
-	prnt I "$(echo $PKGSEL | wc -w) paquets additionels seront installés"
+	prnt I "$(echo $PKGSEL | wc -w) paquets additionels seront installés."
     fi
 }