tmux/cmd-list-windows.c at master · tizee/tmux · GitHub

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/* $OpenBSD$ */

* 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 <stdlib.h>

#include <unistd.h>

#include "tmux.h"

* List windows on given session.

#define LIST_WINDOWS_TEMPLATE \

"#{window_index}: #{window_name}#{window_raw_flags} " \

"(#{window_panes} panes) " \

"[#{window_width}x#{window_height}] " \

"[layout #{window_layout}] #{window_id}" \

"#{?window_active, (active),}";

#define LIST_WINDOWS_WITH_SESSION_TEMPLATE \

"#{session_name}:" \

"#{window_index}: #{window_name}#{window_raw_flags} " \

"(#{window_panes} panes) " \

"[#{window_width}x#{window_height}] "

static enum cmd_retval cmd_list_windows_exec(struct cmd *, struct cmdq_item *);

const struct cmd_entry cmd_list_windows_entry = {

.name = "list-windows",

.alias = "lsw",

.args = { "aF:f:O:rt:", 0, 0, NULL },

.usage = "[-ar] [-F format] [-f filter] [-O order]"

CMD_TARGET_SESSION_USAGE,

.target = { 't', CMD_FIND_SESSION, 0 },

.flags = CMD_AFTERHOOK,

.exec = cmd_list_windows_exec

};

static enum cmd_retval

cmd_list_windows_exec(struct cmd *self, struct cmdq_item *item)

{

struct args *args = cmd_get_args(self);

struct cmd_find_state *target = cmdq_get_target(item);

struct winlink *wl, **l;

struct session *s;

u_int i, n;

struct format_tree *ft;

const char *template, *filter;

char *line, *expanded;

int flag;

struct sort_criteria sort_crit;

template = args_get(args, 'F');

filter = args_get(args, 'f');

sort_crit.order = sort_order_from_string(args_get(args, 'O'));

if (sort_crit.order == SORT_END && args_has(args, 'O')) {

cmdq_error(item, "invalid sort order");

return (CMD_RETURN_ERROR);

}

sort_crit.reversed = args_has(args, 'r');

if (args_has(args, 'a')) {

l = sort_get_winlinks(&n, &sort_crit);

if (template == NULL)

template = LIST_WINDOWS_WITH_SESSION_TEMPLATE;

} else {

l = sort_get_winlinks_session(target->s, &n, &sort_crit);

if (template == NULL)

template = LIST_WINDOWS_TEMPLATE;

}

for (i = 0; i < n; i++) {

wl = l[i];

s = wl->session;

ft = format_create(cmdq_get_client(item), item, FORMAT_NONE, 0);

format_add(ft, "line", "%u", n);

format_defaults(ft, NULL, s, wl, NULL);

if (filter != NULL) {

expanded = format_expand(ft, filter);

flag = format_true(expanded);

free(expanded);

} else

flag = 1;

if (flag) {

line = format_expand(ft, template);

cmdq_print(item, "%s", line);

free(line);

}

format_free(ft);

}

return (CMD_RETURN_NORMAL);

}

tmux/cmd-list-windows.c at master · tizee/tmux · GitHub

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