New :i and :l commands to adjust intervals.

1 files changed, 15 insertions, 0 deletions

diff --git a/pw.c b/pw.c
index 6a4b5b2..826f0eb 100644
--- a/pw.c
+++ b/pw.c
@@ -474,6 +474,21 @@ static void execute(char *cmd, unsigned *pstat)
     if (ngrep == 0)
       *pstat &= ~stat_grep;
     break;
+  case 'i': case 'l':
+    {
+      char *err = 0;
+      int interval = getms(arg, &err);
+
+      if (interval < 0)
+        snprintf(cmd, cmdsize, "%s", err);
+      else if (cmd[1] == 'i')
+        poll_interval = interval;
+      else
+        long_interval = interval;
+
+      dsdrop(err);
+    }
+    break;
   default:
     sprintf(cmd, "bad command");
     break;