show-window-options command.

CHANGES

@@ -1,6 +1,10 @@
+16 June 2008
+
+* show-window-options (showw) command.
+
 15 June 2008
 
-* show-options command to show one or all options.
+* show-options (show) command to show one or all options.
 
 14 June 2008
 
@@ -476,4 +480,4 @@
   (including mutt, emacs). No status bar yet and no key remapping or other
   customisation.
 
-$Id: CHANGES,v 1.120 2008-06-15 08:01:54 nicm Exp $
+$Id: CHANGES,v 1.121 2008-06-16 06:10:02 nicm Exp $

GNUmakefile

@@ -1,4 +1,4 @@
-# $Id: GNUmakefile,v 1.18 2008-06-15 08:01:54 nicm Exp $
+# $Id: GNUmakefile,v 1.19 2008-06-16 06:10:02 nicm Exp $
 
 .PHONY: clean
 
@@ -25,6 +25,7 @@ SRCS= tmux.c server.c server-msg.c server-fn.c buffer.c buffer-poll.c status.c \
       cmd-switch-client.c cmd-has-session.c cmd-scroll-mode.c cmd-copy-mode.c \
       cmd-paste-buffer.c cmd-new-session.c cmd-start-server.c \
       cmd-kill-server.c cmd-set-window-option.c cmd-show-options.c \
+      cmd-show-window-options.c \
       window-scroll.c window-more.c window-copy.c options.c \
       tty.c tty-keys.c tty-write.c screen-write.c screen-redraw.c
 

Makefile

@@ -1,4 +1,4 @@
-# $Id: Makefile,v 1.60 2008-06-15 08:01:54 nicm Exp $
+# $Id: Makefile,v 1.61 2008-06-16 06:10:02 nicm Exp $
 
 .SUFFIXES: .c .o .y .h
 .PHONY: clean update-index.html upload-index.html
@@ -29,6 +29,7 @@ SRCS= tmux.c server.c server-msg.c server-fn.c buffer.c buffer-poll.c status.c \
       cmd-switch-client.c cmd-has-session.c cmd-scroll-mode.c cmd-copy-mode.c \
       cmd-paste-buffer.c cmd-new-session.c cmd-start-server.c \
       cmd-kill-server.c cmd-set-window-option.c cmd-show-options.c \
+      cmd-show-window-options.c \
       window-scroll.c window-more.c window-copy.c options.c \
       tty.c tty-keys.c tty-write.c screen-write.c screen-redraw.c
 

TODO

@@ -22,7 +22,6 @@
   kill-window to limit accidental presses
 - status-fg/status-bg should be able to set attributes: bold, etc
 - save/restore (DECSC/DECRC) are ugly. maybe a struct screen_attr and memcpy
-- force maximum terminal size (centred?)
 - per-session toolbar state, other options
 - force-default option: assume terminal supports default colours even if AX
   is missing (like, eg, xterm-color in an aterm)
@@ -66,6 +65,7 @@
 - better mode features: search, back word, forward word, etc
 - status bar customisation variables, show-activity, show-last-window
 - figure out Linux tcsetattr problem, remove header bodge if unnecessary
+- flags to centre screen in window
 
 -- For 0.3 --------------------------------------------------------------------
 - clear EOL etc CANNOT rely on term using the current colour/attr and probably
@@ -74,9 +74,9 @@
 - test and fix wsvt25
 - activity/bell should be per-window not per-link? what if it is cur win in
   session not being watched?
-- show-window-options
 - man page:
       show-options
       set-window-option
+      show-window-options
       explanation of -t format
       config file

cmd-show-window-options.c

@@ -0,0 +1,66 @@
+/* $Id: cmd-show-window-options.c,v 1.1 2008-06-16 06:10:02 nicm Exp $ */
+
+/*
+ * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
+ * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/types.h>
+
+#include <getopt.h>
+#include <stdlib.h>
+
+#include "tmux.h"
+
+/*
+ * Show window options.
+ */
+
+void	cmd_show_window_options_exec(struct cmd *, struct cmd_ctx *);
+
+const struct cmd_entry cmd_show_window_options_entry = {
+	"show-window-options", "showw",
+	CMD_TARGET_WINDOW_USAGE,
+	0,
+	cmd_target_init,
+	cmd_target_parse,
+	cmd_show_window_options_exec,
+	cmd_target_send,
+	cmd_target_recv,
+	cmd_target_free,
+	cmd_target_print
+};
+
+void
+cmd_show_window_options_exec(struct cmd *self, struct cmd_ctx *ctx)
+{
+	struct cmd_target_data	*data = self->data;
+	struct winlink		*wl;
+	struct session		*s;
+
+	if ((wl = cmd_find_window(ctx, data->target, &s)) == NULL)
+		return;
+
+	if (wl->window->flags & WINDOW_AGGRESSIVE)
+		ctx->print(ctx, "aggressive-resize");
+	if (wl->window->limitx != UINT_MAX)
+		ctx->print(ctx, "force-width %u", wl->window->limitx);
+	if (wl->window->limity != UINT_MAX)
+		ctx->print(ctx, "force-height %u", wl->window->limity);
+	if (wl->window->flags & WINDOW_MONITOR)
+		ctx->print(ctx, "monitor-activity");
+
+	if (ctx->cmdclient != NULL)
+		server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
+}

cmd.c

@@ -1,4 +1,4 @@
-/* $Id: cmd.c,v 1.45 2008-06-15 08:01:54 nicm Exp $ */
+/* $Id: cmd.c,v 1.46 2008-06-16 06:10:02 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -56,6 +56,7 @@ const struct cmd_entry *cmd_table[] = {
 	&cmd_set_option_entry,
 	&cmd_set_window_option_entry,
 	&cmd_show_options_entry,
+	&cmd_show_window_options_entry,
 	&cmd_start_server_entry,
 	&cmd_swap_window_entry,
 	&cmd_switch_client_entry,

tmux.h

@@ -1,4 +1,4 @@
-/* $Id: tmux.h,v 1.142 2008-06-15 08:01:54 nicm Exp $ */
+/* $Id: tmux.h,v 1.143 2008-06-16 06:10:02 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -851,6 +851,7 @@ extern const struct cmd_entry cmd_send_prefix_entry;
 extern const struct cmd_entry cmd_set_option_entry;
 extern const struct cmd_entry cmd_set_window_option_entry;
 extern const struct cmd_entry cmd_show_options_entry;
+extern const struct cmd_entry cmd_show_window_options_entry;
 extern const struct cmd_entry cmd_start_server_entry;
 extern const struct cmd_entry cmd_swap_window_entry;
 extern const struct cmd_entry cmd_switch_client_entry;