X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fcmd.c;h=aa1418635e8e2fc41776e194be3c00ee25a6e40a;hb=refs%2Fheads%2Fmaster;hp=6017ccb488b051f0068597dee371bb59d3869a6d;hpb=ecb64606aef408784023c0f6a1d9373d4e28f86e;p=sympathy.git

diff --git a/src/cmd.c b/src/cmd.c
index 6017ccb..aa14186 100644
--- a/src/cmd.c
+++ b/src/cmd.c
@@ -1,15 +1,51 @@
-/*
+/* 
  * cmd.c:
  *
- * Copyright (c) 2008 James McKenzie <james@fishsoup.dhs.org>,
+ * Copyright (c) 2008 James McKenzie <sympathy@madingley.org>,
  * All rights reserved.
  *
  */
 
-static char rcsid[] = "$Id$";
+static char rcsid[] = "$Id: cmd.c,v 1.13 2008/03/07 13:16:02 james Exp $";
 
-/*
- * $Log$
+/* 
+ * $Log: cmd.c,v $
+ * Revision 1.13  2008/03/07 13:16:02  james
+ * *** empty log message ***
+ *
+ * Revision 1.12  2008/03/07 12:37:04  james
+ * *** empty log message ***
+ *
+ * Revision 1.11  2008/03/03 06:04:42  james
+ * *** empty log message ***
+ *
+ * Revision 1.10  2008/03/02 10:50:32  staffcvs
+ * *** empty log message ***
+ *
+ * Revision 1.9  2008/03/02 10:37:56  james
+ * *** empty log message ***
+ *
+ * Revision 1.8  2008/02/29 22:50:29  james
+ * *** empty log message ***
+ *
+ * Revision 1.7  2008/02/28 22:00:42  james
+ * *** empty log message ***
+ *
+ * Revision 1.6  2008/02/28 16:57:51  james
+ * *** empty log message ***
+ *
+ * Revision 1.5  2008/02/28 15:37:06  james
+ * *** empty log message ***
+ *
+ * Revision 1.4  2008/02/28 11:27:48  james
+ * *** empty log message ***
+ *
+ * Revision 1.3  2008/02/22 17:07:00  james
+ * *** empty log message ***
+ *
+ * Revision 1.2  2008/02/15 23:52:12  james
+ * *** empty log message ***
+ *
  * Revision 1.1  2008/02/15 15:14:19  james
  * *** empty log message ***
  *
@@ -18,20 +54,40 @@ static char rcsid[] = "$Id$";
 #include "project.h"
 
 
-void
-cmd_parse (Cmd * c, Context * ctx, char *buf)
+int
+cmd_parse (Cmd * c, Context * ctx, ANSI * a, char *buf)
 {
   if (!strcmp (buf, "quit"))
     c->disconnect++;
-
-  if (!strcmp (buf, "flow"))
+  else if (!strcmp (buf, "flow"))
     ctx->k->set_flow (ctx->k, ctx, 1);
-  if (!strcmp (buf, "noflow"))
+  else if (!strcmp (buf, "noflow"))
     ctx->k->set_flow (ctx->k, ctx, 0);
-  if (!strncmp (buf, "baud", 4))
+  else if (!strcmp (buf, "ansi"))
+    ctx->k->set_ansi (ctx->k, ctx, 0);
+  else if (!strcmp (buf, "noansi"))
+    ctx->k->set_ansi (ctx->k, ctx, 1);
+  else if (!strncmp (buf, "baud", 4))
     ctx->k->set_baud (ctx->k, ctx, atoi (buf + 4));
-  if (!strncmp (buf, "break", 4))
+  else if (!strcmp (buf, "break"))
     ctx->k->send_break (ctx->k, ctx);
+  else if (!strcmp (buf, "hangup"))
+    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))
+    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));
+  else
+    return -1;
+
+  return 0;
+
 
 }
 
@@ -41,40 +97,48 @@ cmd_show_status (Cmd * c, Context * ctx)
   if (!ctx->v)
     return;
 
-  if (!c->active)
+  if (c->error)
+    vt102_status_line (ctx->v, "Command not recognized - press any key");
+  else if (!c->active)
     vt102_status_line (ctx->v, c->csl);
   else
     vt102_status_line (ctx->v, c->buf);
 
-
 }
 
 int
-cmd_key (Cmd * c, Context * ctx, int key)
+cmd_key (Cmd * c, Context * ctx, ANSI * a, int key)
 {
 
-  if (key == 13)
-    {
-      cmd_parse (c, ctx, c->buf + 1);
+  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 {
       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 == 8) || (key == 127)) && (c->ptr > 1)) {
+    c->ptr--;
+    c->buf[c->ptr] = 0;
+  }
 
-  if ((key >= 32) && (key < 127))
-    {
+  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);
 
@@ -82,6 +146,14 @@ cmd_key (Cmd * c, Context * ctx, int key)
 }
 
 
+int
+cmd_deactivate (Cmd * c, Context * ctx)
+{
+  c->active = 0;
+  cmd_show_status (c, ctx);
+  return 0;
+}
+
 int
 cmd_activate (Cmd * c, Context * ctx)
 {
@@ -109,9 +181,10 @@ cmd_new (void)
 {
   Cmd *ret;
 
-  ret = (Cmd *) malloc (sizeof (Cmd));
+  ret = (Cmd *) xmalloc (sizeof (Cmd));
 
   ret->disconnect = 0;
   ret->active = 0;
+  ret->error = 0;
   ret->csl[0] = 0;
 }