/* $Id$ */ /* * 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 <stdlib.h> #include "tmux.h" /* * Increase or decrease pane size. */ void cmd_resize_pane_key_binding(struct cmd *, int); enum cmd_retval cmd_resize_pane_exec(struct cmd *, struct cmd_ctx *); const struct cmd_entry cmd_resize_pane_entry = { "resize-pane", "resizep", "DLRt:Ux:y:", 0, 1, "[-DLRU] [-x width] [-y height] " CMD_TARGET_PANE_USAGE " [adjustment]", 0, cmd_resize_pane_key_binding, NULL, cmd_resize_pane_exec }; void cmd_resize_pane_key_binding(struct cmd *self, int key) { switch (key) { case KEYC_UP | KEYC_CTRL: self->args = args_create(0); args_set(self->args, 'U', NULL); break; case KEYC_DOWN | KEYC_CTRL: self->args = args_create(0); args_set(self->args, 'D', NULL); break; case KEYC_LEFT | KEYC_CTRL: self->args = args_create(0); args_set(self->args, 'L', NULL); break; case KEYC_RIGHT | KEYC_CTRL: self->args = args_create(0); args_set(self->args, 'R', NULL); break; case KEYC_UP | KEYC_ESCAPE: self->args = args_create(1, "5"); args_set(self->args, 'U', NULL); break; case KEYC_DOWN | KEYC_ESCAPE: self->args = args_create(1, "5"); args_set(self->args, 'D', NULL); break; case KEYC_LEFT | KEYC_ESCAPE: self->args = args_create(1, "5"); args_set(self->args, 'L', NULL); break; case KEYC_RIGHT | KEYC_ESCAPE: self->args = args_create(1, "5"); args_set(self->args, 'R', NULL); break; default: self->args = args_create(0); break; } } enum cmd_retval cmd_resize_pane_exec(struct cmd *self, struct cmd_ctx *ctx) { struct args *args = self->args; struct winlink *wl; const char *errstr; char *cause; struct window_pane *wp; u_int adjust; int x, y; if ((wl = cmd_find_pane(ctx, args_get(args, 't'), NULL, &wp)) == NULL) return (CMD_RETURN_ERROR); if (args->argc == 0) adjust = 1; else { adjust = strtonum(args->argv[0], 1, INT_MAX, &errstr); if (errstr != NULL) { ctx->error(ctx, "adjustment %s", errstr); return (CMD_RETURN_ERROR); } } if (args_has(self->args, 'x')) { x = args_strtonum(self->args, 'x', PANE_MINIMUM, INT_MAX, &cause); if (cause != NULL) { ctx->error(ctx, "width %s", cause); free(cause); return (CMD_RETURN_ERROR); } layout_resize_pane_to(wp, LAYOUT_LEFTRIGHT, x); } if (args_has(self->args, 'y')) { y = args_strtonum(self->args, 'y', PANE_MINIMUM, INT_MAX, &cause); if (cause != NULL) { ctx->error(ctx, "height %s", cause); free(cause); return (CMD_RETURN_ERROR); } layout_resize_pane_to(wp, LAYOUT_TOPBOTTOM, y); } if (args_has(self->args, 'L')) layout_resize_pane(wp, LAYOUT_LEFTRIGHT, -adjust); else if (args_has(self->args, 'R')) layout_resize_pane(wp, LAYOUT_LEFTRIGHT, adjust); else if (args_has(self->args, 'U')) layout_resize_pane(wp, LAYOUT_TOPBOTTOM, -adjust); else if (args_has(self->args, 'D')) layout_resize_pane(wp, LAYOUT_TOPBOTTOM, adjust); server_redraw_window(wl->window); return (CMD_RETURN_NORMAL); }