fix slackpkg install/reinstall/remove/simulate

bin/epm-install

@@ -74,6 +74,7 @@ epm_install_names()
 			docmd $SUDO mpkg install $@
 			return ;;
 		slackpkg)
+			# TODO: use upgrade if package is already installed
 			docmd $SUDO slackpkg install $@
 			return ;;
 		*)
@@ -106,7 +107,8 @@ epm_ni_install_names()
 			docmd $SUDO pacman -S --noconfirm $@
 			return ;;
 		slackpkg)
-			docmd $SUDO slackpkg install $@
+			# TODO: use upgrade if package is already installed
+			docmd $SUDO slackpkg -batch=on -default_answer=yes install $@
 			return ;;
 		*)
 			fatal "Do not known appropriate install command for $PMTYPE"

bin/epm-reinstall

@@ -62,6 +62,9 @@ epm_reinstall_files()
         apt-pkg)
             docmd $SUDO dpkg -i $@
             return ;;
+        slackpkg)
+            docmd $SUDO installpkg $@
+            return ;;
     esac
 
     # other systems can install file package via ordinary command

bin/epm-remove

@@ -119,6 +119,9 @@ epm_remove_nonint()
 		zypper-rpm)
 			docmd $SUDO zypper --non-interactive remove $@
 			return ;;
+		slackpkg)
+			docmd $SUDO slackpkg -batch=on -default_answer=yes remove $@
+			return ;;
 		*)
 			fatal "Do not known command for $PMTYPE"
 			;;

bin/epm-search_file

@@ -39,6 +39,9 @@ case $PMTYPE in
 	pacman)
 		CMD="pacman -Qo"
 		;;
+	slackpkg)
+		CMD="slackpkg file-search"
+		;;
 	*)
 		fatal "Do not known search file command for $PMTYPE"
 		;;

bin/epm-simulate

@@ -50,7 +50,8 @@ epm_simulate()
     		echo no | $SUDO pacman -v -S $filenames
     		return ;;
     	slackpkg)
-    		return 0 ;;
+    		docmd slackpkg -batch=on -default_answer=yes download
+    		;;
     	*)
     		fatal "Do not known simulate command for $PMTYPE"
     		;;