Extract 'ensure_tpm_path_exists' function

scripts/clean_plugins.sh

@@ -25,10 +25,6 @@ clean_plugins() {
 	done
 }
 
-ensure_tpm_path_exists() {
-	mkdir -p "$SHARED_TPM_PATH"
-}
-
 main() {
 	reload_tmux_environment
 	shared_set_tpm_path_constant

scripts/install_plugins.sh

@@ -43,10 +43,6 @@ install_plugins() {
 	done
 }
 
-ensure_tpm_path_exists() {
-	mkdir -p $SHARED_TPM_PATH
-}
-
 verify_tpm_path_permissions() {
 	# check the write permission flag for all users to ensure
 	# that we have proper access

scripts/shared_functions.sh

@@ -92,3 +92,7 @@ display_message() {
 	# restores original 'display-time' value
 	tmux set-option -gq display-time "$saved_display_time"
 }
+
+ensure_tpm_path_exists() {
+	mkdir -p "$SHARED_TPM_PATH"
+}