diff options
author | Nicholas Marriott <nicholas.marriott@gmail.com> | 2009-01-15 19:27:31 +0000 |
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committer | Nicholas Marriott <nicholas.marriott@gmail.com> | 2009-01-15 19:27:31 +0000 |
commit | d29ca39e0eb6a47986d05ebefce23349e1635c00 (patch) | |
tree | 0a087fa32b7bd8746443c21e5f473aa14cbc1004 /cmd-choose-session.c | |
parent | c5c4cc7557f107547d3de8f530395f87fa37d1ee (diff) |
Two new commands, choose-window and choose-session which work only when bound to a key and allow the window or session to be selected from a list.
Diffstat (limited to 'cmd-choose-session.c')
-rw-r--r-- | cmd-choose-session.c | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/cmd-choose-session.c b/cmd-choose-session.c new file mode 100644 index 00000000..8c70aa0b --- /dev/null +++ b/cmd-choose-session.c @@ -0,0 +1,105 @@ +/* $Id: cmd-choose-session.c,v 1.1 2009-01-15 19:27:31 nicm Exp $ */ + +/* + * Copyright (c) 2009 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 "tmux.h" + +/* + * Enter choice mode to choose a session. + */ + +void cmd_choose_session_exec(struct cmd *, struct cmd_ctx *); + +void cmd_choose_session_callback(void *, int); + +const struct cmd_entry cmd_choose_session_entry = { + "choose-session", NULL, + CMD_TARGET_WINDOW_USAGE, + 0, + cmd_target_init, + cmd_target_parse, + cmd_choose_session_exec, + cmd_target_send, + cmd_target_recv, + cmd_target_free, + cmd_target_print +}; + +struct cmd_choose_session_data { + u_int client; +}; + +void +cmd_choose_session_exec(struct cmd *self, struct cmd_ctx *ctx) +{ + struct cmd_target_data *data = self->data; + struct cmd_choose_session_data *cdata; + struct winlink *wl; + struct session *s; + u_int i, idx, cur; + + if (ctx->curclient == NULL) + return; + + if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL) + return; + + if (window_pane_set_mode(wl->window->active, &window_choose_mode) != 0) + return; + + idx = 0; + for (i = 0; i < ARRAY_LENGTH(&sessions); i++) { + s = ARRAY_ITEM(&sessions, i); + if (s == NULL) + continue; + if (s == ctx->curclient->session) + cur = idx; + idx++; + + window_choose_add(wl->window->active, i, + "%s: %u windows [%ux%u]", s->name, + winlink_count(&s->windows), s->sx, s->sy); + } + + cdata = xmalloc(sizeof *cdata); + cdata->client = server_client_index(ctx->curclient); + + window_choose_ready( + wl->window->active, cur, cmd_choose_session_callback, cdata); + + if (ctx->cmdclient != NULL) + server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0); +} + +void +cmd_choose_session_callback(void *data, int idx) +{ + struct cmd_choose_session_data *cdata = data; + struct client *c; + + if (idx != -1 && cdata->client <= ARRAY_LENGTH(&clients) - 1) { + c = ARRAY_ITEM(&clients, cdata->client); + if (c != NULL && (u_int) idx <= ARRAY_LENGTH(&sessions) - 1) { + c->session = ARRAY_ITEM(&sessions, idx); + recalculate_sizes(); + server_redraw_client(c); + } + } + xfree(cdata); +} |