feat: Print 'operating in local directory' when in local mode

This is a convenience because some commands may not output anything (ex.
list) under certain valid conditions. This warning helps orient the user
if a different command was intended

Author: hyperupcall

pkg/lib/util/util.sh

@@ -269,6 +269,9 @@ util.setup_mode() {
 	if [ "$BPM_IS_LOCAL" = yes ]; then
 		local project_root_dir=
 		if project_root_dir="$(util.get_project_root_dir)"; then
+			# Output to standard error because some subcommands may be scriptable (ex. list)
+			log.info "Operating in local directory" >&2
+
 			BPM_ROOT="$project_root_dir"
 			BPM_PREFIX="$project_root_dir/bpm_packages"
 			BPM_PACKAGES_PATH="$BPM_PREFIX/packages"

tests/mode-global.bats

@@ -2,6 +2,14 @@
 
 load 'util/init.sh'
 
+@test "print operating in local dir if not in global mode" {
+	touch 'bpm.toml'
+
+	run bpm echo "PWD"
+	assert_success
+	assert_output -p "Operating in local directory"
+}
+
 # We only test two of all commands
 @test "error when not passing --global to add, list, and upgrade" {
 	local str="No 'bpm.toml' file found"
@@ -24,19 +32,17 @@ load 'util/init.sh'
 
 	run bpm list
 	assert_success
-	assert_output ""
 }
 
 @test "do not error when not passing --global to echo, complete, and init" {
 	touch 'bpm.toml'
 
 	run bpm echo "PWD"
 	assert_success
-	assert_output "$PWD"
+	assert_line -n 1 "$PWD"
 
 	run bpm complete package-path
 	assert_success
-	assert_output ""
 
 	run bpm init bash
 	assert_success