Aligned optimized initializetion per shell

_src.posix/private_dot_config/sz.env/bbb_bash_preexec.env.bash

@@ -0,0 +1,24 @@
+#!/usr/bin/env -S bash -c 'echo "Not a user script. source(aka .) only"'
+
+update-bash-preexec() {
+    local workdir="$SZ_ENV_ROOT/lib/bash-preexec"
+    [ -d "$workdir" ] && rm -fR "$workdir"
+    mkdir -p "$workdir"
+    
+    cd "$workdir"
+
+    # Pull down our file from GitHub and write it to your home directory as a hidden file.
+    curl https://raw.githubusercontent.com/rcaloras/bash-preexec/master/bash-preexec.sh -o ./bash-preexec.sh
+    # Source our file to bring it into our environment
+    source .bash-preexec.sh
+    
+    source "$workdir/ble-nightly/ble.sh"
+}
+
+# shellcheck disable=SC1091 source=$HOME/.bash-preexec.sh
+if [[ -f "$SZ_ENV_ROOT/lib/bash-preexec/.bash-preexec.sh" ]]; then
+    SZ_ENV_BASH_LOAD_PREEXEC='. "$SZ_ENV_ROOT/lib/bash-preexec/.bash-preexec.sh"'
+
+    [[ -n "${DBG}" ]] && echo "Bash-preexec will be loaded."
+fi
+