X-Git-Url: https://feistymeow.org/gitweb/?p=feisty_meow.git;a=blobdiff_plain;f=scripts%2Fcore%2Floadfm.sh;fp=scripts%2Fcore%2Floadfm.sh;h=8911b4610107345c3afe3c14a16089954beb598f;hp=0000000000000000000000000000000000000000;hb=8d1f8f686d8b7f306d9f8ed36561f553c609acc0;hpb=5a50577a77e5fc03099475ca5ffe3122659ab54c

diff --git a/scripts/core/loadfm.sh b/scripts/core/loadfm.sh
new file mode 100755
index 00000000..8911b461
--- /dev/null
+++ b/scripts/core/loadfm.sh
@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+
+# this is a simplified feisty meow environment loader that starts
+# a subshell within which the environment is available.  exiting
+# one time gets back to the shell that ran this script.  (this script
+# is designed to be executed, not sourced.)
+
+# Author: Chris Koeritz
+
+ORIGINATING_FOLDER="$( \cd "$(\dirname "$0")" && /bin/pwd )"
+export CORE_SCRIPTS_DIR="$(echo "$ORIGINATING_FOLDER" | tr '\\\\' '/' )"
+echo core scripts dir is $CORE_SCRIPTS_DIR
+
+THIS_TOOL_NAME="$(basename "$0")"
+
+pushd "$CORE_SCRIPTS_DIR/../.." &>/dev/null
+export FEISTY_MEOW_APEX="$(/bin/pwd)"
+echo feisty apex is now FEISTY_MEOW_APEX=$FEISTY_MEOW_APEX
+
+#hmmm: actually this should run the reconfigure script first!
+#      then we would be semi-bulletproof and wouldn't actually have
+#      to make users run that as first step?
+
+bash --init-file <(echo "\
+echo "subshell sees feisty meow apex as $FEISTY_MEOW_APEX"; \
+bash "$CORE_SCRIPTS_DIR/reconfigure_feisty_meow.sh"; \
+if [ $? -ne 0 ]; then echo "error--reconfiguring feisty meow environment failed."; fi; \
+source "$CORE_SCRIPTS_DIR/launch_feisty_meow.sh"; \
+if [ $? -ne 0 ]; then echo "error--launching feisty meow environment failed."; fi; \
+")
+
+popd &> /dev/null
+
+####
+