tmux-plugins/tmux-resurrect
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Preserving layout of zoomed windows across restores

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The problem is that tmux list-window shows only the current pane layout
if a pane is maximized. This is a bug in tmux. In order to avoid this
bug we unzoom the window when saving and zoom in again after saving.
This implies that the Z flag is no longer set in list-windows, and so it
can't be used when restoring. Instead we use the Z flag of the panes
(which still have it) to restore the zoom.
This commit is contained in:
Arno Mayrhofer 2014-10-25 01:12:39 +02:00 committed by Bruno Sutic
parent 3ba092459a
commit ad52ade4bf
3 changed files with 16 additions and 7 deletions
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7
scripts/helpers.sh
View File

@ -73,3 +73,10 @@ resurrect_history_file() {
local pane_id="$1"
echo "$(resurrect_dir)/bash_history-${pane_id}"
}
restore_zoomed_windows() {
awk 'BEGIN { FS="\t"; OFS="\t" } /^pane/ && $6 ~ /Z/ && $9 == 1 { print $2, $3; }' $(last_resurrect_file) |
while IFS=$'\t' read session_name window_number; do
tmux resize-pane -t "${session_name}:${window_number}" -Z
done
}

7
scripts/restore.sh
View File

@ -183,13 +183,6 @@ restore_active_pane_for_each_window() {
done
}
restore_zoomed_windows() {
awk 'BEGIN { FS="\t"; OFS="\t" } /^window/ && $5 ~ /Z/ { print $2, $3; }' $(last_resurrect_file) |
while IFS=$'\t' read session_name window_number; do
tmux resize-pane -t "${session_name}:${window_number}" -Z
done
}
restore_active_and_alternate_windows() {
awk 'BEGIN { FS="\t"; OFS="\t" } /^window/ && $5 ~ /[*-]/ { print $2, $4, $3; }' $(last_resurrect_file) |
sort -u |

9
scripts/save.sh
View File

@ -100,8 +100,16 @@ save_shell_history() {
dump_panes() {
local full_command
local d=$'\t' # delimiter
local last_resized="none-resized"
dump_panes_raw |
while IFS=$'\t' read line_type session_name window_number window_name window_active window_flags pane_index dir pane_active pane_command pane_pid; do
# check if current pane is part of a maximized window and if we haven't maximized it already
if [[ "${window_flags}" == *Z* ]] && [[ "${last_resized}" != ${window_number} ]]; then
# unmaximize the pane
tmux resize-pane -Z -t "${session_name}:${window_number}"
# set last resized window to current number in order to avoid maximizing again
last_resized=${window_number}
fi
full_command="$(pane_full_command $pane_pid)"
echo "${line_type}${d}${session_name}${d}${window_number}${d}${window_name}${d}${window_active}${d}${window_flags}${d}${pane_index}${d}${dir}${d}${pane_active}${d}${pane_command}${d}:${full_command}"
done
@ -132,6 +140,7 @@ save_all() {
if save_bash_history_option_on; then
dump_bash_history
fi
restore_zoomed_windows
}
main() {