sam: consistent argument handling for :r, :w, :e commands

:e without any argument can be used to reload the file from
disk whereas before a "Filename expected" error would be
displayed.

1 files changed, 0 insertions, 1 deletions

diff --git a/sam.h b/sam.h
index f44079a..de7e910 100644
--- a/sam.h
+++ b/sam.h
@@ -12,7 +12,6 @@ enum SamError {
 	SAM_ERR_REGEX,
 	SAM_ERR_TEXT,
 	SAM_ERR_SHELL,
-	SAM_ERR_FILENAME,
 	SAM_ERR_COMMAND,
 	SAM_ERR_EXECUTE,
 };