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Add move-pane command (like join-pane but allows the same window). Also
-b flag to join-pane and move-pane to place the pane to the left or above. From George Nachman.
This commit is contained in:
Nicholas Marriott
parent
4d9ccd3229
commit
07ac16807f
@ -1,6 +1,7 @@
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/* $OpenBSD$ */
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/*
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* Copyright (c) 2011 George Nachman <tmux@georgester.com>
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* Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
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*
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* Permission to use, copy, modify, and distribute this software for any
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@ -25,22 +26,34 @@
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#include "tmux.h"
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/*
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* Join a pane into another (like split/swap/kill).
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* Join or move a pane into another (like split/swap/kill).
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*/
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void cmd_join_pane_key_binding(struct cmd *, int);
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int cmd_join_pane_exec(struct cmd *, struct cmd_ctx *);
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int join_pane(struct cmd *, struct cmd_ctx *, int);
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const struct cmd_entry cmd_join_pane_entry = {
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"join-pane", "joinp",
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"dhvp:l:s:t:", 0, 0,
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"[-dhv] [-p percentage|-l size] [-s src-pane] [-t dst-pane]",
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"bdhvp:l:s:t:", 0, 0,
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"[-bdhv] [-p percentage|-l size] [-s src-pane] [-t dst-pane]",
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0,
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cmd_join_pane_key_binding,
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NULL,
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cmd_join_pane_exec
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};
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const struct cmd_entry cmd_move_pane_entry = {
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"move-pane", "movep",
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"bdhvp:l:s:t:", 0, 0,
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"[-bdhv] [-p percentage|-l size] [-s src-pane] [-t dst-pane]",
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0,
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NULL,
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NULL,
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cmd_join_pane_exec
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};
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void
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cmd_join_pane_key_binding(struct cmd *self, int key)
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{
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@ -57,6 +70,12 @@ cmd_join_pane_key_binding(struct cmd *self, int key)
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int
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cmd_join_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
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{
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return join_pane(self, ctx, self->entry == &cmd_join_pane_entry);
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}
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int
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join_pane(struct cmd *self, struct cmd_ctx *ctx, int not_same_window)
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{
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struct args *args = self->args;
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struct session *dst_s;
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@ -79,10 +98,14 @@ cmd_join_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
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return (-1);
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src_w = src_wl->window;
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if (src_w == dst_w) {
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if (not_same_window && src_w == dst_w) {
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ctx->error(ctx, "can't join a pane to its own window");
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return (-1);
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}
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if (!not_same_window && src_wp == dst_wp) {
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ctx->error(ctx, "source and target panes must be different");
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return (-1);
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}
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type = LAYOUT_TOPBOTTOM;
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if (args_has(args, 'h'))
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@ -108,8 +131,8 @@ cmd_join_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
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else
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size = (dst_wp->sx * percentage) / 100;
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}
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if ((lc = layout_split_pane(dst_wp, type, size)) == NULL) {
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lc = layout_split_pane(dst_wp, type, size, args_has(args, 'b'));
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if (lc == NULL) {
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ctx->error(ctx, "create pane failed: pane too small");
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return (-1);
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}
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@ -113,7 +113,7 @@ cmd_split_window_exec(struct cmd *self, struct cmd_ctx *ctx)
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if (*shell == '\0' || areshell(shell))
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shell = _PATH_BSHELL;
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if ((lc = layout_split_pane(wp, type, size)) == NULL) {
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if ((lc = layout_split_pane(wp, type, size, 0)) == NULL) {
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cause = xstrdup("pane too small");
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goto error;
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}
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1
cmd.c
1
cmd.c
@ -68,6 +68,7 @@ const struct cmd_entry *cmd_table[] = {
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&cmd_lock_client_entry,
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&cmd_lock_server_entry,
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&cmd_lock_session_entry,
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&cmd_move_pane_entry,
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&cmd_move_window_entry,
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&cmd_new_session_entry,
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&cmd_new_window_entry,
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33
layout.c
33
layout.c
@ -616,9 +616,10 @@ layout_assign_pane(struct layout_cell *lc, struct window_pane *wp)
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* split. This must be followed by layout_assign_pane before much else happens!
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**/
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struct layout_cell *
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layout_split_pane(struct window_pane *wp, enum layout_type type, int size)
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layout_split_pane(
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struct window_pane *wp, enum layout_type type, int size, int insert_before)
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{
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struct layout_cell *lc, *lcparent, *lcnew;
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struct layout_cell *lc, *lcparent, *lcnew, *lc1, *lc2;
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u_int sx, sy, xoff, yoff, size1, size2;
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lc = wp->layout_cell;
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@ -650,8 +651,12 @@ layout_split_pane(struct window_pane *wp, enum layout_type type, int size)
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*/
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/* Create the new child cell. */
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lcnew = layout_create_cell(lc->parent);
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TAILQ_INSERT_AFTER(&lc->parent->cells, lc, lcnew, entry);
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lcparent = lc->parent;
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lcnew = layout_create_cell(lcparent);
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if (insert_before)
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TAILQ_INSERT_BEFORE(lc, lcnew, entry);
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else
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TAILQ_INSERT_AFTER(&lcparent->cells, lc, lcnew, entry);
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} else {
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/*
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* Otherwise create a new parent and insert it.
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@ -672,7 +677,17 @@ layout_split_pane(struct window_pane *wp, enum layout_type type, int size)
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/* Create the new child cell. */
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lcnew = layout_create_cell(lcparent);
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TAILQ_INSERT_TAIL(&lcparent->cells, lcnew, entry);
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if (insert_before)
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TAILQ_INSERT_HEAD(&lcparent->cells, lcnew, entry);
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else
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TAILQ_INSERT_TAIL(&lcparent->cells, lcnew, entry);
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}
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if (insert_before) {
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lc1 = lcnew;
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lc2 = lc;
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} else {
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lc1 = lc;
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lc2 = lcnew;
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}
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/* Set new cell sizes. size is the target size or -1 for middle split,
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@ -689,8 +704,8 @@ layout_split_pane(struct window_pane *wp, enum layout_type type, int size)
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else if (size2 > sx - 2)
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size2 = sx - 2;
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size1 = sx - 1 - size2;
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layout_set_size(lc, size1, sy, xoff, yoff);
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layout_set_size(lcnew, size2, sy, xoff + lc->sx + 1, yoff);
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layout_set_size(lc1, size1, sy, xoff, yoff);
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layout_set_size(lc2, size2, sy, xoff + lc1->sx + 1, yoff);
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break;
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case LAYOUT_TOPBOTTOM:
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if (size < 0)
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@ -702,8 +717,8 @@ layout_split_pane(struct window_pane *wp, enum layout_type type, int size)
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else if (size2 > sy - 2)
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size2 = sy - 2;
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size1 = sy - 1 - size2;
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layout_set_size(lc, sx, size1, xoff, yoff);
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layout_set_size(lcnew, sx, size2, xoff, yoff + lc->sy + 1);
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layout_set_size(lc1, sx, size1, xoff, yoff);
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layout_set_size(lc2, sx, size2, xoff, yoff + lc1->sy + 1);
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break;
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default:
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fatalx("bad layout type");
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24
tmux.1
24
tmux.1
@ -1105,7 +1105,7 @@ choice list is shown.
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This command only works from inside
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.Nm .
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.It Xo Ic join-pane
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.Op Fl dhv
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.Op Fl bdhv
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.Oo Fl l
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.Ar size |
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.Fl p Ar percentage Oc
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@ -1122,6 +1122,12 @@ and creating a new pane, split it and move
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into the space.
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This can be used to reverse
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.Ic break-pane .
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The
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.Fl b
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option causes
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.Ar src-pane
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to be joined to left of or above
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.Ar dst-pane .
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.It Xo Ic kill-pane
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.Op Fl a
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.Op Fl t Ar target-pane
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@ -1210,6 +1216,22 @@ For the meaning of the
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flag, see the
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.Sx FORMATS
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section.
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.It Xo Ic move-pane
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.Op Fl bdhv
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.Oo Fl l
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.Ar size |
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.Fl p Ar percentage Oc
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.Op Fl s Ar src-pane
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.Op Fl t Ar dst-pane
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.Xc
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.D1 (alias: Ic movep )
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Like
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.Ic join-pane ,
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but
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.Ar src-pane
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and
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.Ar dst-pane
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may belong to the same window.
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.It Xo Ic move-window
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.Op Fl dk
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.Op Fl s Ar src-window
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3
tmux.h
3
tmux.h
@ -1605,6 +1605,7 @@ extern const struct cmd_entry cmd_load_buffer_entry;
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extern const struct cmd_entry cmd_lock_client_entry;
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extern const struct cmd_entry cmd_lock_server_entry;
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extern const struct cmd_entry cmd_lock_session_entry;
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extern const struct cmd_entry cmd_move_pane_entry;
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extern const struct cmd_entry cmd_move_window_entry;
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extern const struct cmd_entry cmd_new_session_entry;
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extern const struct cmd_entry cmd_new_window_entry;
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@ -1999,7 +2000,7 @@ void layout_resize_pane_mouse(
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struct client *c, struct mouse_event *mouse);
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void layout_assign_pane(struct layout_cell *, struct window_pane *);
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struct layout_cell *layout_split_pane(
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struct window_pane *, enum layout_type, int);
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struct window_pane *, enum layout_type, int, int);
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void layout_close_pane(struct window_pane *);
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/* layout-custom.c */
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