version 1.40.130 release

[feisty_meow.git] / scripts / core / inventory.sh

diff --git a/scripts/core/inventory.sh b/scripts/core/inventory.sh
index 8e7f4d75d7ca880f00568c2a1143e21db9af602d..d32c86c7933c019b2be138060d2125bacc77c457 100644 (file)
--- a/scripts/core/inventory.sh
+++ b/scripts/core/inventory.sh
@@ -3,32 +3,76 @@
 # a frivolous but useful script that shows information about the local
 # computer in terms of an adventure game inventory listing.
 
-source "$FEISTY_MEOW_SCRIPTS/core/functions.sh"
+source "$FEISTY_MEOW_SCRIPTS/core/launch_feisty_meow.sh"
 
-unset codename
+unset -v codename osname osver
 if [ $OPERATING_SYSTEM == "UNIX" ]; then
-  which lsb_release &>/dev/null
-  if [ $? -eq 0 ]; then
-    codename="$(lsb_release -cs 2>/dev/null)"
+  if [ -z "$IS_DARWIN" ]; then
+    # we only try running lsb_release if not on a mac.
+    which lsb_release &>/dev/null
+    if [ $? -eq 0 ]; then
+      codename="$(lsb_release -cs 2>/dev/null)"
+      osname="$(lsb_release -is 2>/dev/null)"
+      osver="$(lsb_release -rs 2>/dev/null)"
+    fi
+  else
+    # darwin / mac doesn't have lsb since not linux.
+#Usage: sw_vers [-productName|-productVersion|-buildVersion]
+    osname="$(sw_vers -productName 2>/dev/null)"
+    osver="$(sw_vers -productVersion 2>/dev/null)"
+#echo "osname = '$osname' and osver = '$osver'"
+    if [[ "$osver" =~ ^10\.15.*$ ]]; then
+      codename="Catalina"
+    elif [[ "$osver" =~ ^10\.14.*$ ]]; then
+      codename="Mojave"
+    elif [[ "$osver" =~ ^10\.13.*$ ]]; then
+      codename="High Sierra"
+    elif [[ "$osver" =~ ^11\..*$ ]]; then
+      codename="Big Sur"
+    elif [[ "$osver" =~ ^12\..*$ ]]; then
+      codename="Monterey"
+    else
+      codename="$(sw_vers -buildVersion 2>/dev/null)"
+    fi
   fi
 fi
 if [ -z "$codename" ]; then
   codename="mysterioso"
+  osname="unspecified"
+  osver="0.0?"
+fi
+
+# see if uptime even exists.
+uptime &>/dev/null
+if [ $? -eq 0 ]; then
+  # test if this uptime knows the -p flag.
+  uptime -p &>/dev/null
+  if [ $? -eq 0 ]; then
+    up="$(uptime -p)"
+  else
+    up="$(uptime | awk '{print $2 " " $3 " " $4 " plus " $1 " hours" }')"
+  fi
+else
+  # if we can't do this, then we're not even on windows cygwin.  wth are we?
+  up="up a whole $(cat /proc/uptime|awk '{print $1}') seconds, yo"
 fi
 
+# decide whether they've got splitter available or not.
+if [ -f "$FEISTY_MEOW_BINARIES/splitter" -o -f "$FEISTY_MEOW_BINARIES/splitter.exe" ]; then
+  # calculate the number of columsn in the terminal.
+  cols=$(get_maxcols)
+  splitter="$FEISTY_MEOW_BINARIES/splitter --maxcol $(($cols - 1))"
+else
+  # not available, so just emit as huge overly long string.
+  splitter="cat"
+fi
 echo
-echo "it is $(date +"%A at %H%M hours on day %e of the %B moon in the gregorian year %Y" | tr A-Z a-z) and our intrepid adventurer $USER is exploring a computer named $(hostname) (code-name $codename) and has found that the machine's OS platform is $(uname -m) and its current incarnation has been $(uptime -p)." | splitter 
-#hmmm: splitter not accepting these args properly right now:
-#--mincol 2 --maxcol 40
+echo "it is $(date +"%A at %H:%M hours on day %e of the %B moon in the gregorian year %Y" | tr A-Z a-z) and our intrepid adventurer $USER is exploring a computer named $(hostname) that is running in a thoughtspace called $osname $osver (code-name $codename), and $USER has deduced that the machine's OS platform is $(uname -m) and its current incarnation has been ${up}." | $splitter 
 echo
-#echo '++++++++++++++++++++++++++++++++++++++++++'
-#echo
 echo "the following things appear to be lying around here..."
 echo
 ls -hFC $color_add
 echo
-#echo '++++++++++++++++++++++++++++++++++++++++++'
-#echo
 echo "there appear to be these entities on this host..."
 echo
 who -suT