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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 03:34:38 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 03:34:38 +0000
commitfa5845db13c5cc87a03062fedf5d9cc237d14604 (patch)
tree800970ee68d1ce0659dfbde71e1149e6a2cacf9f /cmd-resize-window.c
parentInitial commit. (diff)
downloadtmux-fa5845db13c5cc87a03062fedf5d9cc237d14604.tar.xz
tmux-fa5845db13c5cc87a03062fedf5d9cc237d14604.zip
Adding upstream version 3.3a.upstream/3.3a
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'cmd-resize-window.c')
-rw-r--r--cmd-resize-window.c116
1 files changed, 116 insertions, 0 deletions
diff --git a/cmd-resize-window.c b/cmd-resize-window.c
new file mode 100644
index 0000000..ad73916
--- /dev/null
+++ b/cmd-resize-window.c
@@ -0,0 +1,116 @@
+/* $OpenBSD$ */
+
+/*
+ * Copyright (c) 2018 Nicholas Marriott <nicholas.marriott@gmail.com>
+ *
+ * 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 window size.
+ */
+
+static enum cmd_retval cmd_resize_window_exec(struct cmd *,
+ struct cmdq_item *);
+
+const struct cmd_entry cmd_resize_window_entry = {
+ .name = "resize-window",
+ .alias = "resizew",
+
+ .args = { "aADLRt:Ux:y:", 0, 1, NULL },
+ .usage = "[-aADLRU] [-x width] [-y height] " CMD_TARGET_WINDOW_USAGE " "
+ "[adjustment]",
+
+ .target = { 't', CMD_FIND_WINDOW, 0 },
+
+ .flags = CMD_AFTERHOOK,
+ .exec = cmd_resize_window_exec
+};
+
+static enum cmd_retval
+cmd_resize_window_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 = target->wl;
+ struct window *w = wl->window;
+ struct session *s = target->s;
+ const char *errstr;
+ char *cause;
+ u_int adjust, sx, sy;
+ int xpixel = -1, ypixel = -1;
+
+ if (args_count(args) == 0)
+ adjust = 1;
+ else {
+ adjust = strtonum(args_string(args, 0), 1, INT_MAX, &errstr);
+ if (errstr != NULL) {
+ cmdq_error(item, "adjustment %s", errstr);
+ return (CMD_RETURN_ERROR);
+ }
+ }
+
+ sx = w->sx;
+ sy = w->sy;
+
+ if (args_has(args, 'x')) {
+ sx = args_strtonum(args, 'x', WINDOW_MINIMUM, WINDOW_MAXIMUM,
+ &cause);
+ if (cause != NULL) {
+ cmdq_error(item, "width %s", cause);
+ free(cause);
+ return (CMD_RETURN_ERROR);
+ }
+ }
+ if (args_has(args, 'y')) {
+ sy = args_strtonum(args, 'y', WINDOW_MINIMUM, WINDOW_MAXIMUM,
+ &cause);
+ if (cause != NULL) {
+ cmdq_error(item, "height %s", cause);
+ free(cause);
+ return (CMD_RETURN_ERROR);
+ }
+ }
+
+ if (args_has(args, 'L')) {
+ if (sx >= adjust)
+ sx -= adjust;
+ } else if (args_has(args, 'R'))
+ sx += adjust;
+ else if (args_has(args, 'U')) {
+ if (sy >= adjust)
+ sy -= adjust;
+ } else if (args_has(args, 'D'))
+ sy += adjust;
+
+ if (args_has(args, 'A')) {
+ default_window_size(NULL, s, w, &sx, &sy, &xpixel, &ypixel,
+ WINDOW_SIZE_LARGEST);
+ } else if (args_has(args, 'a')) {
+ default_window_size(NULL, s, w, &sx, &sy, &xpixel, &ypixel,
+ WINDOW_SIZE_SMALLEST);
+ }
+
+ options_set_number(w->options, "window-size", WINDOW_SIZE_MANUAL);
+ w->manual_sx = sx;
+ w->manual_sy = sy;
+ recalculate_size(w, 1);
+
+ return (CMD_RETURN_NORMAL);
+}