2022-02-03

home/dot-local/lib/bash/init.sh

@@ -0,0 +1,30 @@
+#!/usr/bin/env bash
+
+# Shell options which will be like a strict mode
+set -${DEBUG:+x}euo pipefail
+
+# This script should be sourced before any of
+# the other scripts in this repo. Other scripts
+# make use of ${BASH_LIB_DIR} to find each other.
+
+# Get the relative path to the repo root
+# shellcheck disable=SC2086
+BASH_LIB_DIR_RELATIVE="$(dirname ${BASH_SOURCE[0]})"
+
+# Must be set in order to load the filehandling
+# module. Will be updated when abs_path is available.
+BASH_LIB_DIR="${BASH_LIB_DIR_RELATIVE}"
+
+for name in common; do
+	source "${BASH_LIB_DIR_RELATIVE}/${name}/${name}.sh"
+done
+
+# Filter functions and re export only bash-lib functions to subshells
+eval "$(declare -F | sed -e 's/-f /-fx /' | grep 'x bl_')"
+
+# Export the absolute path
+# shellcheck disable=SC2086
+BASH_LIB_DIR="$(realpath ${BASH_LIB_DIR_RELATIVE})"
+export BASH_LIB_DIR
+
+MODULEPATH="${MODULEPATH:+"${MODULEPATH}:"}"