cmd-choose-tree.c

   1 /* $OpenBSD$ */
   2
   3 /*
   4  * Copyright (c) 2012 Thomas Adam <thomas@xteddy.org>
   5  *
   6  * Permission to use, copy, modify, and distribute this software for any
   7  * purpose with or without fee is hereby granted, provided that the above
   8  * copyright notice and this permission notice appear in all copies.
   9  *
  10  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  11  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  12  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  13  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  14  * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
  15  * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
  16  * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  17  */
  18
  19 #include <sys/types.h>
  20
  21 #include "tmux.h"
  22
  23 /*
  24  * Enter a mode.
  25  */
  26
  27 static enum args_parse_type     cmd_choose_tree_args_parse(struct args *args,
  28                                     u_int idx, char **cause);
  29 static enum cmd_retval          cmd_choose_tree_exec(struct cmd *,
  30                                     struct cmdq_item *);
  31
  32 const struct cmd_entry cmd_choose_tree_entry = {
  33         .name = "choose-tree",
  34         .alias = NULL,
  35
  36         .args = { "F:f:GK:NO:rst:wZ", 0, 1, cmd_choose_tree_args_parse },
  37         .usage = "[-GNrswZ] [-F format] [-f filter] [-K key-format] "
  38                  "[-O sort-order] " CMD_TARGET_PANE_USAGE " [template]",
  39
  40         .target = { 't', CMD_FIND_PANE, 0 },
  41
  42         .flags = 0,
  43         .exec = cmd_choose_tree_exec
  44 };
  45
  46 const struct cmd_entry cmd_choose_client_entry = {
  47         .name = "choose-client",
  48         .alias = NULL,
  49
  50         .args = { "F:f:K:NO:rt:Z", 0, 1, cmd_choose_tree_args_parse },
  51         .usage = "[-NrZ] [-F format] [-f filter] [-K key-format] "
  52                  "[-O sort-order] " CMD_TARGET_PANE_USAGE " [template]",
  53
  54         .target = { 't', CMD_FIND_PANE, 0 },
  55
  56         .flags = 0,
  57         .exec = cmd_choose_tree_exec
  58 };
  59
  60 const struct cmd_entry cmd_choose_buffer_entry = {
  61         .name = "choose-buffer",
  62         .alias = NULL,
  63
  64         .args = { "F:f:K:NO:rt:Z", 0, 1, cmd_choose_tree_args_parse },
  65         .usage = "[-NrZ] [-F format] [-f filter] [-K key-format] "
  66                  "[-O sort-order] " CMD_TARGET_PANE_USAGE " [template]",
  67
  68         .target = { 't', CMD_FIND_PANE, 0 },
  69
  70         .flags = 0,
  71         .exec = cmd_choose_tree_exec
  72 };
  73
  74 const struct cmd_entry cmd_customize_mode_entry = {
  75         .name = "customize-mode",
  76         .alias = NULL,
  77
  78         .args = { "F:f:Nt:Z", 0, 0, NULL },
  79         .usage = "[-NZ] [-F format] [-f filter] " CMD_TARGET_PANE_USAGE,
  80
  81         .target = { 't', CMD_FIND_PANE, 0 },
  82
  83         .flags = 0,
  84         .exec = cmd_choose_tree_exec
  85 };
  86
  87 static enum args_parse_type
  88 cmd_choose_tree_args_parse(__unused struct args *args, __unused u_int idx,
  89     __unused char **cause)
  90 {
  91         return (ARGS_PARSE_COMMANDS_OR_STRING);
  92 }
  93
  94 static enum cmd_retval
  95 cmd_choose_tree_exec(struct cmd *self, struct cmdq_item *item)
  96 {
  97         struct args                     *args = cmd_get_args(self);
  98         struct cmd_find_state           *target = cmdq_get_target(item);
  99         struct window_pane              *wp = target->wp;
 100         const struct window_mode        *mode;
 101
 102         if (cmd_get_entry(self) == &cmd_choose_buffer_entry) {
 103                 if (paste_is_empty())
 104                         return (CMD_RETURN_NORMAL);
 105                 mode = &window_buffer_mode;
 106         } else if (cmd_get_entry(self) == &cmd_choose_client_entry) {
 107                 if (server_client_how_many() == 0)
 108                         return (CMD_RETURN_NORMAL);
 109                 mode = &window_client_mode;
 110         } else if (cmd_get_entry(self) == &cmd_customize_mode_entry)
 111                 mode = &window_customize_mode;
 112         else
 113                 mode = &window_tree_mode;
 114
 115         window_pane_set_mode(wp, NULL, mode, target, args);
 116         return (CMD_RETURN_NORMAL);
 117 }