diff options
Diffstat (limited to 'usr.bin/tmux/cmd-find-window.c')
| -rw-r--r-- | usr.bin/tmux/cmd-find-window.c | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/usr.bin/tmux/cmd-find-window.c b/usr.bin/tmux/cmd-find-window.c new file mode 100644 index 00000000000..772892c114d --- /dev/null +++ b/usr.bin/tmux/cmd-find-window.c @@ -0,0 +1,160 @@ +/* $OpenBSD: cmd-find-window.c,v 1.1 2009/06/01 22:58:49 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 <string.h> + +#include "tmux.h" + +/* + * Find window containing text. + */ + +int cmd_find_window_exec(struct cmd *, struct cmd_ctx *); + +void cmd_find_window_callback(void *, int); + +const struct cmd_entry cmd_find_window_entry = { + "find-window", "findw", + CMD_TARGET_WINDOW_USAGE " match-string", + CMD_ARG1, + cmd_target_init, + cmd_target_parse, + cmd_find_window_exec, + cmd_target_send, + cmd_target_recv, + cmd_target_free, + cmd_target_print +}; + +struct cmd_find_window_data { + u_int session; +}; + +int +cmd_find_window_exec(struct cmd *self, struct cmd_ctx *ctx) +{ + struct cmd_target_data *data = self->data; + struct cmd_find_window_data *cdata; + struct session *s; + struct winlink *wl, *wm; + struct window *w; + struct window_pane *wp; + ARRAY_DECL(, u_int) list_idx; + ARRAY_DECL(, char *) list_ctx; + char *sres, *sctx; + u_int i; + + if (ctx->curclient == NULL) { + ctx->error(ctx, "must be run interactively"); + return (-1); + } + s = ctx->curclient->session; + + if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL) + return (-1); + + ARRAY_INIT(&list_idx); + ARRAY_INIT(&list_ctx); + + RB_FOREACH(wm, winlinks, &s->windows) { + i = 0; + TAILQ_FOREACH(wp, &wm->window->panes, entry) { + i++; + + if (strstr(wm->window->name, data->arg) != NULL) + sctx = xstrdup(""); + else { + sres = window_pane_search(wp, data->arg); + if (sres == NULL && + strstr(wp->base.title, data->arg) == NULL) + continue; + + if (sres == NULL) { + xasprintf(&sctx, + "pane %u title: \"%s\"", i - 1, + wp->base.title); + } else { + xasprintf(&sctx, "\"%s\"", sres); + xfree(sres); + } + } + + ARRAY_ADD(&list_idx, wm->idx); + ARRAY_ADD(&list_ctx, sctx); + } + } + + if (ARRAY_LENGTH(&list_idx) == 0) { + ctx->error(ctx, "no windows matching: %s", data->arg); + ARRAY_FREE(&list_idx); + ARRAY_FREE(&list_ctx); + return (-1); + } + + if (ARRAY_LENGTH(&list_idx) == 1) { + if (session_select(s, ARRAY_FIRST(&list_idx)) == 0) + server_redraw_session(s); + recalculate_sizes(); + goto out; + } + + if (window_pane_set_mode(wl->window->active, &window_choose_mode) != 0) + goto out; + + for (i = 0; i < ARRAY_LENGTH(&list_idx); i++) { + wm = winlink_find_by_index( + &s->windows, ARRAY_ITEM(&list_idx, i)); + w = wm->window; + + sctx = ARRAY_ITEM(&list_ctx, i); + window_choose_add(wl->window->active, + wm->idx, "%3d: %s [%ux%u] (%u panes) %s", wm->idx, w->name, + w->sx, w->sy, window_count_panes(w), sctx); + xfree(sctx); + } + + cdata = xmalloc(sizeof *cdata); + if (session_index(s, &cdata->session) != 0) + fatalx("session not found"); + + window_choose_ready( + wl->window->active, 0, cmd_find_window_callback, cdata); + +out: + ARRAY_FREE(&list_idx); + ARRAY_FREE(&list_ctx); + + return (0); +} + +void +cmd_find_window_callback(void *data, int idx) +{ + struct cmd_find_window_data *cdata = data; + struct session *s; + + if (idx != -1 && cdata->session <= ARRAY_LENGTH(&sessions) - 1) { + s = ARRAY_ITEM(&sessions, cdata->session); + if (s != NULL && session_select(s, idx) == 0) + server_redraw_session(s); + recalculate_sizes(); + } + xfree(cdata); +} |