initial minux support

pfetch

@@ -250,7 +250,7 @@ get_kernel() {
     case $os in
         # Don't print kernel output on some systems as the
         # OS name includes it.
-        *BSD*|Haiku) ;;
+        *BSD*|Haiku|Minix) ;;
 
         *)
             # '$kernel' is the cached output of 'uname -r'.
@@ -337,7 +337,7 @@ get_uptime() {
     # converting that data into days, hours and minutes using simple
     # math.
     case $os in
-        Linux*)
+        Linux*|Minix*)
             IFS=. read -r s _ < /proc/uptime
         ;;
 
@@ -444,6 +444,10 @@ get_pkgs() {
             Haiku)
                 printf '%s\n' /boot/system/package-links/*
             ;;
+
+            Minix)
+                printf '%s\n' /usr/pkg/var/db/pkg/*/
+            ;;
         esac | wc -l
     `
 
@@ -589,6 +593,17 @@ get_memory() {
             mem_used=$((mem_used / 1024 / 1024))
             mem_full=$((mem_full / 1024 / 1024))
         ;;
+
+        Minix)
+            # Minix includes the '/proc' filesystem though the format
+            # differs from Linux. The '/proc/meminfo' file is only a
+            # single line with space separated elements and elements
+            # 2 and 3 contain the total and free memory numbers.
+            read -r _ mem_full mem_free _ < /proc/meminfo
+
+            mem_used=$(((mem_full - mem_free) / 1024))
+            mem_full=$(( mem_full / 1024))
+        ;;
     esac
 
     log memory "${mem_used:-?}M / ${mem_full:-?}M" >&6