sam: more flexible parsing

Add infrastructure to handle commands which take file names,
shell commands or general white space delimited parameters
as arguments.

1 files changed, 2 insertions, 0 deletions

diff --git a/sam.h b/sam.h
index fb4f314..6521834 100644
--- a/sam.h
+++ b/sam.h
@@ -11,6 +11,8 @@ enum SamError {
 	SAM_ERR_UNMATCHED_BRACE,
 	SAM_ERR_REGEX,
 	SAM_ERR_TEXT,
+	SAM_ERR_SHELL,
+	SAM_ERR_FILENAME,
 	SAM_ERR_COMMAND,
 	SAM_ERR_EXECUTE,
 };