Convert hidden flag to a full flags word for the status line and add a flag to

accept after only one key. Use this so don't need to press enter after y/n for
confirm-before.

4 files changed, 24 insertions, 11 deletions

diff --git a/cmd-confirm-before.c b/cmd-confirm-before.c
index 79b67b10..71cbe61c 100644
--- a/cmd-confirm-before.c
+++ b/cmd-confirm-before.c
@@ -1,4 +1,4 @@
-/* $Id: cmd-confirm-before.c,v 1.1 2009-04-27 13:21:15 tcunha Exp $ */
+/* $Id: cmd-confirm-before.c,v 1.2 2009-04-27 17:27:36 nicm Exp $ */
 
 /*
  * Copyright (c) 2009 Tiago Cunha <me@tiagocunha.org>
@@ -125,7 +125,8 @@ cmd_confirm_before_exec(unused struct cmd *self, struct cmd_ctx *ctx)
 	cdata = xmalloc(sizeof *cdata);
 	cdata->data.cmd = xstrdup(data->cmd);
 	cdata->c = ctx->curclient;
-	status_prompt_set(cdata->c, buf, cmd_confirm_before_callback, cdata, 0);
+	status_prompt_set(
+	    cdata->c, buf, cmd_confirm_before_callback, cdata, PROMPT_SINGLE);
 
 	xfree(buf);
 	return (1);
@@ -183,7 +184,7 @@ cmd_confirm_before_callback(void *data, const char *s)
 	struct cmd_ctx	 	 	 ctx;
 	char				*cause;
 
-	if (s == NULL || (strcasecmp(s, "y") && strcasecmp(s, "yes")))
+	if (s == NULL || tolower((u_char) s[0]) != 'y' || s[1] != '\0')
 		goto out;
 
 	if (cmd_string_parse(cdata->data.cmd, &cmdlist, &cause) != 0) {
diff --git a/server-fn.c b/server-fn.c
index 5f8b0a45..ca74fd3d 100644
--- a/server-fn.c
+++ b/server-fn.c
@@ -1,4 +1,4 @@
-/* $Id: server-fn.c,v 1.58 2009-04-02 20:30:20 nicm Exp $ */
+/* $Id: server-fn.c,v 1.59 2009-04-27 17:27:36 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -183,7 +183,8 @@ server_lock(void)
 			continue;
 
 		status_prompt_clear(c);
-		status_prompt_set(c, "Password: ", server_lock_callback, c, 1);
+		status_prompt_set(
+		    c, "Password: ", server_lock_callback, c, PROMPT_HIDDEN);
   		server_redraw_client(c);
 	}
 	server_locked = 1;
diff --git a/status.c b/status.c
index 39a135ad..1ead7e27 100644
--- a/status.c
+++ b/status.c
@@ -1,4 +1,4 @@
-/* $Id: status.c,v 1.76 2009-04-27 13:56:51 tcunha Exp $ */
+/* $Id: status.c,v 1.77 2009-04-27 17:27:36 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -563,7 +563,7 @@ status_message_redraw(struct client *c)
 
 void
 status_prompt_set(struct client *c,
-    const char *msg, int (*fn)(void *, const char *), void *data, int hide)
+    const char *msg, int (*fn)(void *, const char *), void *data, int flags)
 {
 	c->prompt_string = xstrdup(msg);
 
@@ -575,7 +575,7 @@ status_prompt_set(struct client *c,
 
 	c->prompt_hindex = 0;
 
-	c->prompt_hidden = hide;
+	c->prompt_flags = flags;
 
 	mode_key_init(&c->prompt_mdata,
 	    options_get_number(&c->session->options, "status-keys"),
@@ -644,7 +644,7 @@ status_prompt_redraw(struct client *c)
 				left--;
 			size = left;
 		}
-		if (c->prompt_hidden) {
+		if (c->prompt_flags & PROMPT_HIDDEN) {
 			n = strlen(c->prompt_buffer);
 			if (n > left)
 				n = left;
@@ -844,6 +844,12 @@ status_prompt_key(struct client *c, int key)
 			c->prompt_buffer[c->prompt_index++] = key;
 		}
 
+		if (c->prompt_flags & PROMPT_SINGLE) {
+			if (c->prompt_callback(
+			    c->prompt_data, c->prompt_buffer) == 0)
+				status_prompt_clear(c);
+		}
+
 		c->flags |= CLIENT_STATUS;
 		break;
 	default:
diff --git a/tmux.h b/tmux.h
index c8cc4ac6..5d2814c0 100644
--- a/tmux.h
+++ b/tmux.h
@@ -1,4 +1,4 @@
-/* $Id: tmux.h,v 1.302 2009-04-27 14:51:59 nicm Exp $ */
+/* $Id: tmux.h,v 1.303 2009-04-27 17:27:36 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -857,9 +857,14 @@ struct client {
 	size_t		 prompt_index;
 	int		 (*prompt_callback)(void *, const char *);
 	void		*prompt_data;
-	int		 prompt_hidden;
+
+#define PROMPT_HIDDEN 0x1
+#define PROMPT_SINGLE 0x2
+	int		 prompt_flags;
+
 	u_int		 prompt_hindex;
 	ARRAY_DECL(, char *) prompt_hdata;
+
 	struct mode_key_data prompt_mdata;
 
 	struct session	*session;