common: command: Add support for $ auto-completion
Add the dollar_complete() function to auto-complete arguments starting
with a '$' and use it in the cmd_auto_complete() path such that all
args starting with a $ can be auto-completed based on the available env
vars.
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
[trini: Fix some linking problems]
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/include/common.h b/include/common.h
index 657cc40..18948b6 100644
--- a/include/common.h
+++ b/include/common.h
@@ -248,7 +248,8 @@
}
#ifdef CONFIG_AUTO_COMPLETE
-int env_complete(char *var, int maxv, char *cmdv[], int maxsz, char *buf);
+int env_complete(char *var, int maxv, char *cmdv[], int maxsz, char *buf,
+ bool dollar_comp);
#endif
int get_env_id (void);