fish: glob should only print commands when trace mode is enabled.

diff --git a/fish/glob.c b/fish/glob.c
index 2731b2f..1a18b37 100644 (file)
--- a/fish/glob.c
+++ b/fish/glob.c
@@ -140,12 +140,14 @@ glob_issue (char *cmd, int argc,
   argv[argc] = NULL;
 
  again:
-  printf ("%s", argv[0]);
-  for (i = 1; i < argc; ++i) {
-    argv[i] = globs[i][posn[i]];
-    printf (" %s", argv[i]);
+  if (guestfs_get_trace (g)) {
+    printf ("%s", argv[0]);
+    for (i = 1; i < argc; ++i) {
+      argv[i] = globs[i][posn[i]];
+      printf (" %s", argv[i]);
+    }
+    printf ("\n");
   }
-  printf ("\n");
 
   if (issue_command (argv[0], &argv[1], NULL) == -1)
     *r = -1;                   /* ... but don't exit */