vis

commit 01e8c0c999baf7d0d810c72fbf4940f4f8370e3a
parent c2d27d831e416aee02c414b590a1b0a408822760
Author: Marc André Tanner <mat@brain-dump.org>
Date:   Wed,  2 Nov 2016 22:58:03 +0100

sam: fix command name parsing

Any white space should terminate the command name.
In particular multi-line commands as part of a group
were not handled correctly.

Diffstat:
M
sam.c
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sam.c b/sam.c
@@ -359,11 +359,11 @@ static void parse_argv(const char **s, const char *argv[], size_t maxarg) {
 }
 
 static char *parse_cmdname(const char **s) {
-	skip_spaces(s);
 	Buffer buf;
 	buffer_init(&buf);
 
-	while (**s && **s != ' ' && (!ispunct((unsigned char)**s) || **s == '-'))
+	skip_spaces(s);
+	while (**s && !isspace((unsigned char)**s) && (!ispunct((unsigned char)**s) || **s == '-'))
 		buffer_append(&buf, (*s)++, 1);
 
 	if (buffer_length(&buf))