fix: Automatically source 'bpm-load' within 'bpm init'

Author: hyperupcall

docs/tutorials/bpm-load.md

@@ -0,0 +1,3 @@
+# bpm-load
+
+The `bpm-load` is available for `Bash` and `Zsh` environments

pkg/lib/commands/do-init.sh

@@ -29,6 +29,14 @@ echo_bpm_package_path_posix() {
 	EOF
 }
 
+echo_bpm_source_bpm_load() {
+	cat <<-"EOF"
+	# bpm-load
+	source 'bpm-load'
+
+	EOF
+}
+
 # For each shell, items are printed in order
 # - Setting bpm variables
 # - Sourcing bpm completion
@@ -86,6 +94,7 @@ do-init() {
 
 		EOF
 		echo_bpm_include_posix
+		echo_bpm_source_bpm_load
 
 		echo_bpm_package_path_posix
 		cat <<-"EOF"
@@ -107,6 +116,7 @@ do-init() {
 		EOF
 
 		echo_bpm_include_posix
+		echo_bpm_source_bpm_load
 
 		echo_bpm_package_path_posix
 		cat <<-"EOF"

tests/do-init.bats

@@ -20,7 +20,26 @@ load './util/init.sh'
 	assert test_util.is_exported 'BPM_CELLAR'
 }
 
-@test "errors if shell is not available" {
+@test "sources bpm-load for Bash" {
+	BPM_REPO_SOURCE="$BPM_TEST_REPO_ROOT/../source"
+
+	eval "$(do-init bash)"
+
+	assert_success
+	assert [ "$(type -t bpm-load)" = 'function' ]
+}
+
+
+@test "sources bpm-load for Zsh" {
+	BPM_REPO_SOURCE="$BPM_TEST_REPO_ROOT/../source"
+
+	eval "$(do-init zsh)"
+
+	assert_success
+	assert [ "$(type -t bpm-load)" = 'function' ]
+}
+
+@test "fails if shell is not available" {
 	run do-init fakesh
 
 	assert_failure