epm: add apm support

bin/epm-info

@@ -56,6 +56,9 @@ case $PMTYPE in
         is_installed $pkg_names && docmd dpkg -p $pkg_names && return
         docmd apt-cache show $pkg_names
         ;;
+    apm)
+        docmd apm system info $pkg_names
+        ;;
     aptitude-dpkg)
         if [ -n "$pkg_files" ] ; then
             docmd dpkg -I $pkg_files

bin/epm-list_available

@@ -72,6 +72,10 @@ case $PMTYPE in
             docmd apt-cache search .
         fi
         ;;
+    apm)
+        # TODO: --format json?
+        CMD="apm system list --limit 100000"
+        ;;
     dnf-*)
         warmup_rpmbase
         if [ -n "$short" ] ; then

bin/epm-search

@@ -28,6 +28,10 @@ case $PMTYPE in
     apt-rpm|apt-dpkg)
         CMD="apt-cache search --"
         ;;
+    apm)
+        docmd apm system search -- $string
+        return
+        ;;
     aptitude-dpkg)
         CMD="aptitude search --"
         ;;

bin/epm-upgrade

@@ -141,6 +141,9 @@ epm_upgrade()
         local APTOPTIONS="$dryrun $(subst_option non_interactive -y) $(subst_option debug "-V -o Debug::pkgMarkInstall=1 -o Debug::pkgProblemResolver=1")"
         CMD="apt-get $APTOPTIONS $noremove $force_yes dist-upgrade"
         ;;
+    apm)
+        CMD="apm system upgrade"
+        ;;
     aptitude-dpkg)
         CMD="aptitude dist-upgrade"
         ;;