1 files changed, 42 insertions, 28 deletions

diff --git a/src/cmd.c b/src/cmd.c
index c898973..be6327c 100644
--- a/src/cmd.c
+++ b/src/cmd.c
@@ -10,6 +10,9 @@ static char rcsid[] = "$Id$";
 
 /* 
  * $Log$
+ * Revision 1.14  2012/06/22 10:22:24  james
+ * *** empty log message ***
+ *
  * Revision 1.13  2008/03/07 13:16:02  james
  * *** empty log message ***
  *
@@ -75,11 +78,13 @@ cmd_parse (Cmd * c, Context * ctx, ANSI * a, char *buf)
     ctx->k->hangup (ctx->k, ctx);
   else if (!strcmp (buf, "reset"))
     ctx->k->reset (ctx->k, ctx);
-  else if (!strcmp (buf, "expand")) {
-    int w = a->terminal->size.x;
-    int h = a->terminal->size.y - 1;
-    ctx->k->set_size (ctx->k, ctx, w, h);
-  } else if (!strncmp (buf, "width", 5))
+  else if (!strcmp (buf, "expand"))
+    {
+      int w = a->terminal->size.x;
+      int h = a->terminal->size.y - 1;
+      ctx->k->set_size (ctx->k, ctx, w, h);
+    }
+  else if (!strncmp (buf, "width", 5))
     ctx->k->set_size (ctx->k, ctx, atoi (buf + 5), 0);
   else if (!strncmp (buf, "height", 6))
     ctx->k->set_size (ctx->k, ctx, 0, atoi (buf + 6));
@@ -110,35 +115,42 @@ int
 cmd_key (Cmd * c, Context * ctx, ANSI * a, int key)
 {
 
-  if (c->error) {
-    c->error = 0;
-    c->active = 0;
-    cmd_show_status (c, ctx);
-    return 0;
-  }
-
-  if (key == 13) {
-    if (cmd_parse (c, ctx, a, c->buf + 1)) {
-      c->error++;
-    } else {
+  if (c->error)
+    {
+      c->error = 0;
       c->active = 0;
+      cmd_show_status (c, ctx);
+      return 0;
     }
-    cmd_show_status (c, ctx);
-    return 0;
-  }
 
-  if (((key == 8) || (key == 127)) && (c->ptr > 1)) {
-    c->ptr--;
-    c->buf[c->ptr] = 0;
-  }
+  if (key == 13)
+    {
+      if (cmd_parse (c, ctx, a, c->buf + 1))
+        {
+          c->error++;
+        }
+      else
+        {
+          c->active = 0;
+        }
+      cmd_show_status (c, ctx);
+      return 0;
+    }
 
-  if ((key >= 32) && (key < 127)) {
+  if (((key == 8) || (key == 127)) && (c->ptr > 1))
+    {
+      c->ptr--;
+      c->buf[c->ptr] = 0;
+    }
+
+  if ((key >= 32) && (key < 127))
+    {
 
-    c->buf[c->ptr] = key;
-    c->ptr++;
-    c->buf[c->ptr] = 0;
+      c->buf[c->ptr] = key;
+      c->ptr++;
+      c->buf[c->ptr] = 0;
 
-  }
+    }
 
   cmd_show_status (c, ctx);
 
@@ -187,4 +199,6 @@ cmd_new (void)
   ret->active = 0;
   ret->error = 0;
   ret->csl[0] = 0;
+
+  return ret;
 }