shared/shell: Add export command
This adds export command to default menu which can be used to print
the environment variables that have been set.
diff --git a/src/shared/shell.c b/src/shared/shell.c
index 367e255..be2a8df 100644
--- a/src/shared/shell.c
+++ b/src/shared/shell.c
@@ -198,6 +198,17 @@
return true;
}
+static void cmd_export(int argc, char *argv[])
+{
+ const struct queue_entry *entry;
+
+ for (entry = queue_get_entries(data.envs); entry; entry = entry->next) {
+ struct bt_shell_env *env = entry->data;
+
+ print_text(COLOR_HIGHLIGHT, "%s=%p", env->name, env->value);
+ }
+}
+
static const struct bt_shell_menu_entry default_menu[] = {
{ "back", NULL, cmd_back, "Return to main menu", NULL,
NULL, cmd_back_exists },
@@ -209,6 +220,8 @@
{ "exit", NULL, cmd_quit, "Quit program" },
{ "help", NULL, cmd_help,
"Display help about this program" },
+ { "export", NULL, cmd_export,
+ "Print evironment variables" },
{ }
};
