slimmed down the header.

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

diff --git a/scripts/core/variables.sh b/scripts/core/variables.sh
index e3dcb0f0af6ccc8ff1a22005bd7a4591236f2153..d3d12f2a4a6c711bb95df0cf49ff16f084f72d06 100644 (file)
--- a/scripts/core/variables.sh
+++ b/scripts/core/variables.sh
@@ -1,17 +1,21 @@
 #!/bin/bash
 
-##############################################################################
+##############
+
 # variables script:
 #   Defines the environment variables used by the personalized unix
 #   environment.
-##############################################################################
+# Author: Chris Koeritz
+
+##############
 
 if [ ! -z "$SHELL_DEBUG" ]; then echo variables initialization begins...; fi
 
-##############################################################################
-# System variables.
-##############################################################################
-# OS stands for the operating system that we think is running.
+##############
+
+# System variables...
+
+# OS variable records the operating system we think we found.
 if [ -z "$OS" ]; then
   export OS=UNIX
 fi
@@ -34,11 +38,17 @@ if [ "$OS" == "Windows_NT" ]; then
   export HOSTNAME=$(echo $HOSTNAME | tr A-Z a-z)
 fi
 
-##############################################################################
-# Directory variables.
-##############################################################################
-# The yeti library directory holds useful shell scripts, public databases,
-# configuration examples, javascript code, and other stuff.
+# ulimit and umask.  umask sets a permission mask for all file
+# creations.  The mask shown here disallows writing by the "group" and
+# "others" categories of users.  ulimit sets the user limits.  the core
+# file size is set to zero.
+umask 022
+ulimit -c 0
+
+##############
+
+# Directory variables...
+
 export SCRIPT_SYSTEM=feisty_meow
 
 #if [ -z "$FEISTY_MEOW_DIR" ]; then export FEISTY_MEOW_DIR="$HOME/$SCRIPT_SYSTEM"; fi
@@ -58,12 +68,28 @@ if [ -z "$FEISTY_MEOW_GENERATED" ]; then
   export FEISTY_MEOW_GENERATED=$HOME/.zz_auto_gen
 fi
 
+##############
+
+# user variables...
+
+# define a default name, if one wasn't already set.
+if [ -z "$NAME" ]; then
+  export NAME='Unset Q. Namington, Fixley Your Name III'
+fi
+
+##############
+
+
 ##############################################################################
 # other variables...
 ##############################################################################
 
 # pull in the custom overrides for feisty_meow scripts.
-for i in $FEISTY_MEOW_SCRIPTS/custom/*.sh; do
+for i in $FEISTY_MEOW_GENERATED/custom/*.sh; do
+  if [ ! -f "$i" ]; then
+    # skip it if it's not real.
+    continue;
+  fi
   if [ ! -z "$SHELL_DEBUG" ]; then
     echo "loading customization: $(basename $(dirname $i))/$(basename $i)"
   fi
@@ -81,16 +107,29 @@ export PERLLIB
 if [ "$OS" != "Windows_NT" ]; then
   PERLLIB+="/usr/lib/perl5"
 else
+
 #echo "the scripts dir is $FEISTY_MEOW_SCRIPTS"
-  FEISTY_MEOW_SCRIPTS="$(echo $FEISTY_MEOW_SCRIPTS | sed -e 's/\\/\//g')"
-  FEISTY_MEOW_SCRIPTS="$FEISTY_MEOW_SCRIPTS"
+#  FEISTY_MEOW_SCRIPTS="$(echo $FEISTY_MEOW_SCRIPTS | sed -e 's/\\/\//g')"
+#  FEISTY_MEOW_SCRIPTS="$FEISTY_MEOW_SCRIPTS"
 #echo "the scripts dir is now $FEISTY_MEOW_SCRIPTS"
+
   export PERLIO=:perlio
-    # choose perl's IO over the system's so we can handle file bytes exactly.
+    # choose perl's IO over the ms-windows version so we can handle file
+    # bytes properly.
 fi
 
-#make this automatic!
-PERLLIB+=":$FEISTY_MEOW_SCRIPTS/core:$FEISTY_MEOW_SCRIPTS/text:$FEISTY_MEOW_SCRIPTS/files:$FEISTY_MEOW_SCRIPTS/archival"
+# iterate across our sub-directories and find the perl scripts.
+# this currently only looks one level down.
+for i in $FEISTY_MEOW_SCRIPTS/*; do
+  if [ -d "$i" ]; then
+    # check if there is a perl file present; add the folder to PERLLIB if so.
+    ls $i/*.pl &>/dev/null
+    if [ $? -eq 0 ]; then
+      PERLLIB+=":$i"
+    fi
+  fi
+done
+#echo PERLLIB is now $PERLLIB
 
 # set this so nechung can find its data.
 export NECHUNG=$LIBDIR/database/fortunes.dat