Annotation of embedaddon/tmux/cmd-select-pane.c, revision 1.1
1.1 ! misho 1: /* $OpenBSD$ */
! 2:
! 3: /*
! 4: * Copyright (c) 2009 Nicholas Marriott <nicholas.marriott@gmail.com>
! 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: * Select pane.
! 25: */
! 26:
! 27: static enum cmd_retval cmd_select_pane_exec(struct cmd *, struct cmdq_item *);
! 28:
! 29: const struct cmd_entry cmd_select_pane_entry = {
! 30: .name = "select-pane",
! 31: .alias = "selectp",
! 32:
! 33: .args = { "DdegLlMmP:Rt:U", 0, 0 },
! 34: .usage = "[-DdegLlMmRU] [-P style] " CMD_TARGET_PANE_USAGE,
! 35:
! 36: .tflag = CMD_PANE,
! 37:
! 38: .flags = 0,
! 39: .exec = cmd_select_pane_exec
! 40: };
! 41:
! 42: const struct cmd_entry cmd_last_pane_entry = {
! 43: .name = "last-pane",
! 44: .alias = "lastp",
! 45:
! 46: .args = { "det:", 0, 0 },
! 47: .usage = "[-de] " CMD_TARGET_WINDOW_USAGE,
! 48:
! 49: .tflag = CMD_WINDOW,
! 50:
! 51: .flags = 0,
! 52: .exec = cmd_select_pane_exec
! 53: };
! 54:
! 55: static enum cmd_retval
! 56: cmd_select_pane_exec(struct cmd *self, struct cmdq_item *item)
! 57: {
! 58: struct args *args = self->args;
! 59: struct winlink *wl = item->state.tflag.wl;
! 60: struct window *w = wl->window;
! 61: struct session *s = item->state.tflag.s;
! 62: struct window_pane *wp = item->state.tflag.wp, *lastwp, *markedwp;
! 63: const char *style;
! 64:
! 65: if (self->entry == &cmd_last_pane_entry || args_has(args, 'l')) {
! 66: if (wl->window->last == NULL) {
! 67: cmdq_error(item, "no last pane");
! 68: return (CMD_RETURN_ERROR);
! 69: }
! 70:
! 71: if (args_has(self->args, 'e'))
! 72: w->last->flags &= ~PANE_INPUTOFF;
! 73: else if (args_has(self->args, 'd'))
! 74: w->last->flags |= PANE_INPUTOFF;
! 75: else {
! 76: server_unzoom_window(w);
! 77: window_redraw_active_switch(w, w->last);
! 78: if (window_set_active_pane(w, w->last)) {
! 79: server_status_window(w);
! 80: server_redraw_window_borders(w);
! 81: }
! 82: }
! 83:
! 84: return (CMD_RETURN_NORMAL);
! 85: }
! 86:
! 87: if (args_has(args, 'm') || args_has(args, 'M')) {
! 88: if (args_has(args, 'm') && !window_pane_visible(wp))
! 89: return (CMD_RETURN_NORMAL);
! 90: lastwp = marked_pane.wp;
! 91:
! 92: if (args_has(args, 'M') || server_is_marked(s, wl, wp))
! 93: server_clear_marked();
! 94: else
! 95: server_set_marked(s, wl, wp);
! 96: markedwp = marked_pane.wp;
! 97:
! 98: if (lastwp != NULL) {
! 99: server_redraw_window_borders(lastwp->window);
! 100: server_status_window(lastwp->window);
! 101: }
! 102: if (markedwp != NULL) {
! 103: server_redraw_window_borders(markedwp->window);
! 104: server_status_window(markedwp->window);
! 105: }
! 106: return (CMD_RETURN_NORMAL);
! 107: }
! 108:
! 109: if (args_has(self->args, 'P') || args_has(self->args, 'g')) {
! 110: if (args_has(args, 'P')) {
! 111: style = args_get(args, 'P');
! 112: if (style_parse(&grid_default_cell, &wp->colgc,
! 113: style) == -1) {
! 114: cmdq_error(item, "bad style: %s", style);
! 115: return (CMD_RETURN_ERROR);
! 116: }
! 117: wp->flags |= PANE_REDRAW;
! 118: }
! 119: if (args_has(self->args, 'g'))
! 120: cmdq_print(item, "%s", style_tostring(&wp->colgc));
! 121: return (CMD_RETURN_NORMAL);
! 122: }
! 123:
! 124: if (args_has(self->args, 'L')) {
! 125: server_unzoom_window(wp->window);
! 126: wp = window_pane_find_left(wp);
! 127: } else if (args_has(self->args, 'R')) {
! 128: server_unzoom_window(wp->window);
! 129: wp = window_pane_find_right(wp);
! 130: } else if (args_has(self->args, 'U')) {
! 131: server_unzoom_window(wp->window);
! 132: wp = window_pane_find_up(wp);
! 133: } else if (args_has(self->args, 'D')) {
! 134: server_unzoom_window(wp->window);
! 135: wp = window_pane_find_down(wp);
! 136: }
! 137: if (wp == NULL)
! 138: return (CMD_RETURN_NORMAL);
! 139:
! 140: if (args_has(self->args, 'e')) {
! 141: wp->flags &= ~PANE_INPUTOFF;
! 142: return (CMD_RETURN_NORMAL);
! 143: }
! 144: if (args_has(self->args, 'd')) {
! 145: wp->flags |= PANE_INPUTOFF;
! 146: return (CMD_RETURN_NORMAL);
! 147: }
! 148:
! 149: if (wp == w->active)
! 150: return (CMD_RETURN_NORMAL);
! 151: server_unzoom_window(wp->window);
! 152: if (!window_pane_visible(wp)) {
! 153: cmdq_error(item, "pane not visible");
! 154: return (CMD_RETURN_ERROR);
! 155: }
! 156: window_redraw_active_switch(w, wp);
! 157: if (window_set_active_pane(w, wp)) {
! 158: server_status_window(w);
! 159: server_redraw_window_borders(w);
! 160: }
! 161:
! 162: return (CMD_RETURN_NORMAL);
! 163: }
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