mirror of
https://github.com/tmux/tmux.git
synced 2025-01-12 19:39:04 +00:00
Allow use of alt keys. move-window command.
This commit is contained in:
Nicholas Marriott
parent
eb5638f3e7
commit
7836298f29
5
CHANGES
5
CHANGES
@ -1,5 +1,8 @@
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25 June 2008
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* move-window command.
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* Support binding alt keys (prefixed with M-). Change default to use
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C- for ctrl keys (^ is still accepted as an alternative).
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* Slim down default key bindings: support lowercase only.
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* Handle escaped keys properly (parse eg \033b into a single key code) and
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use this to change copy mode next/previous work to M-f and M-b to match
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@ -567,4 +570,4 @@
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(including mutt, emacs). No status bar yet and no key remapping or other
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customisation.
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$Id: CHANGES,v 1.142 2008-06-25 19:18:20 nicm Exp $
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$Id: CHANGES,v 1.143 2008-06-25 20:33:20 nicm Exp $
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@ -1,4 +1,4 @@
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# $Id: GNUmakefile,v 1.33 2008-06-23 22:24:16 nicm Exp $
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# $Id: GNUmakefile,v 1.34 2008-06-25 20:33:20 nicm Exp $
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.PHONY: clean
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@ -28,7 +28,7 @@ SRCS= tmux.c server.c server-msg.c server-fn.c buffer.c buffer-poll.c status.c \
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cmd-kill-server.c cmd-set-window-option.c cmd-show-options.c \
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cmd-show-window-options.c cmd-command-prompt.c cmd-set-buffer.c \
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cmd-show-buffer.c cmd-list-buffers.c cmd-delete-buffer.c \
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cmd-list-commands.c \
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cmd-list-commands.c cmd-move-window.c \
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window-scroll.c window-more.c window-copy.c options.c paste.c \
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tty.c tty-keys.c tty-write.c screen-write.c screen-redraw.c
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4
Makefile
4
Makefile
@ -1,4 +1,4 @@
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# $Id: Makefile,v 1.66 2008-06-23 22:24:16 nicm Exp $
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# $Id: Makefile,v 1.67 2008-06-25 20:33:20 nicm Exp $
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.SUFFIXES: .c .o .y .h
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.PHONY: clean update-index.html upload-index.html
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@ -32,7 +32,7 @@ SRCS= tmux.c server.c server-msg.c server-fn.c buffer.c buffer-poll.c status.c \
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cmd-kill-server.c cmd-set-window-option.c cmd-show-options.c \
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cmd-show-window-options.c cmd-command-prompt.c cmd-set-buffer.c \
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cmd-show-buffer.c cmd-list-buffers.c cmd-delete-buffer.c \
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cmd-list-commands.c \
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cmd-list-commands.c cmd-move-window.c \
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window-scroll.c window-more.c window-copy.c options.c paste.c \
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tty.c tty-keys.c tty-write.c screen-write.c screen-redraw.c
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2
TODO
2
TODO
@ -49,7 +49,7 @@
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-- For 0.4 --------------------------------------------------------------------
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- document list-commands. document switch-client
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- document list-commands. document switch-client. document move-window
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- document buffer stuff
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- document next/prev word
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- commands:
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@ -1,4 +1,4 @@
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/* $Id: cmd-link-window.c,v 1.23 2008-06-18 22:21:51 nicm Exp $ */
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/* $Id: cmd-link-window.c,v 1.24 2008-06-25 20:33:20 nicm Exp $ */
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/*
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* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
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@ -46,29 +46,29 @@ void
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cmd_link_window_exec(struct cmd *self, struct cmd_ctx *ctx)
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{
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struct cmd_srcdst_data *data = self->data;
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struct session *s;
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struct session *dst;
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struct winlink *wl_src, *wl_dst;
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int idx;
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if ((wl_src = cmd_find_window(ctx, data->src, NULL)) == NULL)
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return;
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if (arg_parse_window(data->dst, &s, &idx) != 0) {
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if (arg_parse_window(data->dst, &dst, &idx) != 0) {
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ctx->error(ctx, "bad window: %s", data->dst);
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return;
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}
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if (s == NULL)
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s = ctx->cursession;
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if (s == NULL)
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s = cmd_current_session(ctx);
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if (s == NULL) {
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if (dst == NULL)
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dst = ctx->cursession;
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if (dst == NULL)
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dst = cmd_current_session(ctx);
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if (dst == NULL) {
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ctx->error(ctx, "session not found: %s", data->dst);
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return;
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}
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wl_dst = NULL;
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if (idx != -1)
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wl_dst = winlink_find_by_index(&s->windows, idx);
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wl_dst = winlink_find_by_index(&dst->windows, idx);
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if (wl_dst != NULL) {
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if (wl_dst->window == wl_src->window)
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goto out;
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@ -78,35 +78,30 @@ cmd_link_window_exec(struct cmd *self, struct cmd_ctx *ctx)
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* Can't use session_detach as it will destroy session
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* if this makes it empty.
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*/
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session_alert_cancel(s, wl_dst);
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winlink_remove(&s->windows, wl_dst);
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session_alert_cancel(dst, wl_dst);
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winlink_remove(&dst->windows, wl_dst);
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/* Force select/redraw if current. */
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if (wl_dst == s->curw) {
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if (wl_dst == dst->curw) {
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data->flags &= ~CMD_DFLAG;
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s->curw = NULL;
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dst->curw = NULL;
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}
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if (wl_dst == s->lastw)
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s->lastw = NULL;
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/*
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* Can't error out after this or there could be an
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* empty session!
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*/
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if (wl_dst == dst->lastw)
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dst->lastw = NULL;
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}
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}
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wl_dst = session_attach(s, wl_src->window, idx);
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wl_dst = session_attach(dst, wl_src->window, idx);
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if (wl_dst == NULL) {
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ctx->error(ctx, "index in use: %d", idx);
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return;
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}
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if (data->flags & CMD_DFLAG)
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server_status_session(s);
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server_status_session(dst);
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else {
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session_select(s, wl_dst->idx);
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server_redraw_session(s);
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session_select(dst, wl_dst->idx);
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server_redraw_session(dst);
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}
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recalculate_sizes();
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3
cmd.c
3
cmd.c
@ -1,4 +1,4 @@
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/* $Id: cmd.c,v 1.56 2008-06-23 22:24:16 nicm Exp $ */
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/* $Id: cmd.c,v 1.57 2008-06-25 20:33:20 nicm Exp $ */
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/*
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* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
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@ -45,6 +45,7 @@ const struct cmd_entry *cmd_table[] = {
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&cmd_list_keys_entry,
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&cmd_list_sessions_entry,
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&cmd_list_windows_entry,
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&cmd_move_window_entry,
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&cmd_new_session_entry,
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&cmd_new_window_entry,
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&cmd_next_window_entry,
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86
key-string.c
86
key-string.c
@ -1,4 +1,4 @@
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/* $Id: key-string.c,v 1.5 2008-06-04 20:01:36 nicm Exp $ */
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/* $Id: key-string.c,v 1.6 2008-06-25 20:33:20 nicm Exp $ */
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/*
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* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
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@ -173,39 +173,7 @@ struct {
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{ "SUNDO", KEYC_SUNDO },
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{ "SUSPEND", KEYC_SUSPEND },
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{ "UNDO", KEYC_UNDO },
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{ "UP", KEYC_UP },
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{ "^ ", 0 },
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{ "^A", 1 },
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{ "^B", 2 },
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{ "^C", 3 },
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{ "^D", 4 },
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{ "^E", 5 },
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{ "^F", 6 },
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{ "^G", 7 },
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{ "^H", 8 },
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{ "^I", 9 },
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{ "^J", 10 },
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{ "^K", 11 },
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{ "^L", 12 },
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{ "^M", 13 },
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{ "^N", 14 },
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{ "^O", 15 },
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{ "^P", 16 },
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{ "^Q", 17 },
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{ "^R", 18 },
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{ "^S", 19 },
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{ "^T", 20 },
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{ "^U", 21 },
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{ "^V", 22 },
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{ "^W", 23 },
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{ "^X", 24 },
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{ "^Y", 25 },
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{ "^Z", 26 },
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{ "^[", 27 },
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{ "^\\", 28 },
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{ "^]", 29 },
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{ "^^", 30 },
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{ "^_", 31 }
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{ "UP", KEYC_UP }
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};
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#define NKEYSTRINGS (sizeof key_string_table / sizeof key_string_table[0])
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@ -213,12 +181,39 @@ int
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key_string_lookup_string(const char *string)
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{
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u_int i;
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int key;
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if (string[0] == '\0')
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return (KEYC_NONE);
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if (string[1] == '\0')
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return (string[0]);
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if (string[0] == 'C' && string[1] == '-') {
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if (string[2] == '\0' || string[3] != '\0')
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return (KEYC_NONE);
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if (string[2] >= 64 && string[2] <= 95)
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return (string[2] - 64);
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if (string[2] >= 97 && string[2] <= 122)
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return (string[2] - 96);
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return (KEYC_NONE);
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}
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if (string[0] == '^') {
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if (string[1] == '\0' || string[2] != '\0')
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return (KEYC_NONE);
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if (string[1] >= 64 && string[1] <= 95)
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return (string[1] - 64);
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if (string[1] >= 97 && string[1] <= 122)
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return (string[1] - 96);
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return (KEYC_NONE);
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}
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if (string[0] == 'M' && string[1] == '-') {
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if ((key = key_string_lookup_string(string + 2)) == KEYC_NONE)
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return (KEYC_NONE);
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return (KEYC_ADDESCAPE(key));
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}
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for (i = 0; i < NKEYSTRINGS; i++) {
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if (strcasecmp(string, key_string_table[i].string) == 0)
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return (key_string_table[i].key);
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@ -229,15 +224,34 @@ key_string_lookup_string(const char *string)
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const char *
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key_string_lookup_key(int key)
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{
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static char tmp[2];
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static char tmp[24], tmp2[24];
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const char *s;
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u_int i;
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if (key > 31 && key < 256) {
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if (key == 127)
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return (NULL);
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if (KEYC_ISESCAPE(key)) {
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if ((s = key_string_lookup_key(KEYC_REMOVEESCAPE(key))) == NULL)
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return (NULL);
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xsnprintf(tmp2, sizeof tmp2, "M-%s", s);
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return (tmp2);
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}
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if (key >= 32 && key <= 255) {
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tmp[0] = key;
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tmp[1] = '\0';
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return (tmp);
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}
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if (key >= 0 && key <= 32) {
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if (key == 0 || key > 26)
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xsnprintf(tmp, sizeof tmp, "C-%c", 64 + key);
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else
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xsnprintf(tmp, sizeof tmp, "C-%c", 96 + key);
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return (tmp);
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}
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for (i = 0; i < NKEYSTRINGS; i++) {
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if (key == key_string_table[i].key)
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return (key_string_table[i].string);
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37
tmux.1
37
tmux.1
@ -1,4 +1,4 @@
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.\" $Id: tmux.1,v 1.42 2008-06-19 22:14:12 nicm Exp $
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.\" $Id: tmux.1,v 1.43 2008-06-25 20:33:20 nicm Exp $
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.\"
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.\" Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
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.\"
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@ -112,30 +112,30 @@ $
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.Ed
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.Pp
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Within an active session, a new window may be created by typing
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.Ql ^B
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(ctrl-B, known as the prefix key)
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.Ql C-b
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(ctrl-b, known as the prefix key)
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followed by the
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.Ql c
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key.
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.Pp
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Windows may be navigated with:
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.Ql ^B 0
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.Ql C-b 0
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(to select window 0),
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.Ql ^B 1
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.Ql C-b 1
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(to select window 1), and so on;
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.Ql ^B n
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.Ql C-b n
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to select the next window; and
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.Ql ^B p
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.Ql C-b p
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to select the previous window.
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.Pp
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A session may be detached using
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.Ql ^B d
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.Ql C-b d
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and reattached with:
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.Pp
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.Dl $ tmux attach-session
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.Pp
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Typing
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.Ql ^B \&?
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.Ql C-b \&?
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lists the current key bindings in the current window; up and down may be used
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to navigate the list or
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.Ql Q
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@ -144,8 +144,8 @@ to exit from it.
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.Nm
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may be controlled from an attached client by using a key combination of a
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prefix key,
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.Ql ^B
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(ctrl-B) by default, followed by a command key.
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.Ql C-b
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(ctrl-b) by default, followed by a command key.
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.Pp
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Some of the default key bindings include:
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.Pp
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@ -227,9 +227,9 @@ This permits a section of a window or its history to be copied to the
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for later insertion into another window.
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The navigation keys move the cursor around the window, scrolling as necessary.
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In addition,
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.Ql ^A
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.Ql C-a
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and
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.Ql ^E
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.Ql C-e
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(or the
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.Xr vi 1
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style
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@ -238,7 +238,7 @@ and
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.Ql $
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keys) move to the start and end of the line; the space key begins a selection;
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and the enter key or
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.Ql ^W
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.Ql C-w
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copies the selection to the paste buffer and exits copy mode.
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.Pp
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This mode is entered with the
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@ -333,6 +333,13 @@ Bind key
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.Ar key
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to
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.Ar command .
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Keys may be specified prefixed with
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.Ql C-
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or
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.Ql ^
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for ctrl keys, or
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.Ql M-
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for alt (meta) keys.
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.It Xo Ic command-prompt
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.Op Fl t Ar target-client
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.Xc
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@ -525,7 +532,7 @@ Send a key or keys to a window.
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Each argument
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.Ar key
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is the name of the key (such as
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.Ql ^A
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.Ql C-a
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or
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.Ql npage
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) to send; if the string is not recognised as a key, it is sent as a series of
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3
tmux.h
3
tmux.h
@ -1,4 +1,4 @@
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/* $Id: tmux.h,v 1.168 2008-06-25 07:30:08 nicm Exp $ */
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/* $Id: tmux.h,v 1.169 2008-06-25 20:33:20 nicm Exp $ */
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/*
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* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
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@ -958,6 +958,7 @@ extern const struct cmd_entry cmd_list_commands_entry;
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extern const struct cmd_entry cmd_list_keys_entry;
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extern const struct cmd_entry cmd_list_sessions_entry;
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extern const struct cmd_entry cmd_list_windows_entry;
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extern const struct cmd_entry cmd_move_window_entry;
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extern const struct cmd_entry cmd_new_session_entry;
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extern const struct cmd_entry cmd_new_window_entry;
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extern const struct cmd_entry cmd_next_window_entry;
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