Merge pull request #79 from laomaiweng/resurrect-pane-contents

Save and restore tmux pane contents
This commit is contained in:
Bruno Sutic 2015-04-02 14:17:50 +02:00
commit c3d5a8c19c
4 changed files with 50 additions and 2 deletions

View File

@ -51,6 +51,11 @@ remove_first_char() {
echo "$1" | cut -c2-
}
capture_pane_contents_option_on() {
local option="$(get_tmux_option "$pane_contents_option" "off")"
[ "$option" == "on" ]
}
save_bash_history_option_on() {
local option="$(get_tmux_option "$bash_history_option" "off")"
[ "$option" == "on" ]
@ -81,6 +86,11 @@ last_resurrect_file() {
echo "$(resurrect_dir)/last"
}
resurrect_pane_file() {
local pane_id="$1"
echo "$(resurrect_dir)/pane_contents-${pane_id}"
}
resurrect_history_file() {
local pane_id="$1"
echo "$(resurrect_dir)/bash_history-${pane_id}"

View File

@ -210,6 +210,16 @@ restore_pane_layout_for_each_window() {
done
}
restore_pane_contents() {
awk 'BEGIN { FS="\t"; OFS="\t" } /^pane/ { print $2, $3, $7, $10; }' $(last_resurrect_file) |
while IFS=$d read session_name window_number pane_index pane_command; do
if ! is_pane_registered_as_existing "$session_name" "$window_number" "$pane_index"; then
local pane_id="$session_name:$window_number.$pane_index"
local read_command=" cat '$(resurrect_pane_file "$pane_id")'"
tmux send-keys -t "$pane_id" "$read_command" C-m
fi
done
}
restore_shell_history() {
awk 'BEGIN { FS="\t"; OFS="\t" } /^pane/ { print $2, $3, $7, $10; }' $(last_resurrect_file) |
while IFS=$d read session_name window_number pane_index pane_command; do
@ -285,6 +295,9 @@ main() {
if save_bash_history_option_on; then
restore_shell_history
fi
if capture_pane_contents_option_on; then
restore_pane_contents
fi
restore_all_pane_processes
# below functions restore exact cursor positions
restore_active_pane_for_each_window

View File

@ -78,7 +78,8 @@ state_format() {
}
dump_panes_raw() {
tmux list-panes -a -F "$(pane_format)"
local format="${1:-$(pane_format)}"
tmux list-panes -a -F "$format"
}
dump_windows_raw(){
@ -108,6 +109,13 @@ pane_full_command() {
$strategy_file "$pane_pid"
}
capture_pane_contents() {
local pane_id="$1"
local start_line="-$2"
[[ "$(get_tmux_option "$pane_contents_area_option" "full")" == "visible" ]] && start_line="0"
tmux capture-pane -epJ -S "$start_line" -t "$pane_id" > "$(resurrect_pane_file "$pane_id")"
}
save_shell_history() {
local pane_id="$1"
local pane_command="$2"
@ -201,6 +209,13 @@ dump_state() {
tmux display-message -p "$(state_format)"
}
dump_pane_contents() {
paste -d"$d" <(dump_panes) <(dump_panes_raw "#{history_size}") |
while IFS=$d read line_type session_name window_number window_name window_active window_flags pane_index dir pane_active pane_command full_command history_size; do
capture_pane_contents "$session_name:$window_number.$pane_index" "$history_size"
done
}
dump_bash_history() {
dump_panes |
while IFS=$d read line_type session_name window_number window_name window_active window_flags pane_index dir pane_active pane_command full_command; do
@ -216,6 +231,9 @@ save_all() {
dump_windows >> "$resurrect_file_path"
dump_state >> "$resurrect_file_path"
ln -fs "$(basename "$resurrect_file_path")" "$(last_resurrect_file)"
if capture_pane_contents_option_on; then
dump_pane_contents
fi
if save_bash_history_option_on; then
dump_bash_history
fi

View File

@ -29,6 +29,13 @@ inline_strategy_token="->"
save_command_strategy_option="@resurrect-save-command-strategy"
default_save_command_strategy="ps"
# Pane contents capture options.
# @resurrect-pane-contents-area option can be:
# 'visible' - capture only the visible pane area (default)
# 'full' - capture the full pane contents
pane_contents_option="@resurrect-capture-pane-contents"
pane_contents_area_option="@resurrect-pane-contents-area"
bash_history_option="@resurrect-save-bash-history"
# set to 'on' to ensure panes are never ever overwritten