vi: fix last commit - do terminate the :CMD on the first whitespace

function                                             old     new   delta
colon                                               3942    3952     +10

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/editors/vi.c b/editors/vi.c
index 3bea8f3e2..757e8eaa0 100644
--- a/editors/vi.c
+++ b/editors/vi.c
@@ -2888,6 +2888,7 @@ static void colon(char *buf)
 
         // get the COMMAND into cmd[]
         safe_strncpy(cmd, buf, sizeof(cmd));
+        skip_non_whitespace(cmd)[0] = '\0';
         useforce = last_char_is(cmd, '!');
         if (useforce && useforce > cmd)
                 *useforce = '\0';   // "CMD!" -> "CMD" (unless single "!")