tmux-plugins/tmux-continuum
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global modifications to properly restore saved sessions

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This commit is contained in:
aguy tech 2020-11-24 00:12:13 +01:00
parent 3007c867cf
commit 400724bad0
3 changed files with 44 additions and 10 deletions
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38
scripts/continuum_start.sh Executable file
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@ -0,0 +1,38 @@
#!/usr/bin/env bash
CURRENT_DIR="$( dirname "$0" )"
echo -e "\n$(date +%T) IN" >> /tmp/continuum
source "$CURRENT_DIR/helpers.sh"
source "$CURRENT_DIR/variables.sh"
start_tmux() {
local systemd_tmux_server_start_cmd="$(get_tmux_option "${systemd_tmux_server_start_cmd_option}" "${systemd_tmux_server_start_cmd_default}" )"
/usr/bin/tmux ${systemd_tmux_server_start_cmd}
}
clean_session() {
local sessions_count="$(tmux list-sessions 2>/dev/null | wc -l)"
if /usr/bin/tmux has-session -t "${tmux_server_session_temporary}"; then
# add a new session to preserve server daemon
[ "${sessions_count}" = 1 ] && tmux new-session -d && \
echo "$(date +%T) add session" >> /tmp/continuum
# kill session
echo "$(date +%T) kill session" >> /tmp/continuum
/usr/bin/tmux kill-session -t "${tmux_server_session_temporary}"
fi
}
main() {
start_tmux
# wait detached process of session restoration : start_auto_restore_in_background()
# with a sleep 1 inside fetch_and_run_tmux_resurrect_restore_script()
#sleep 1
clean_session
}
main

14
scripts/handle_tmux_automatic_start/systemd_enable.sh
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@ -1,9 +1,10 @@
#!/usr/bin/env bash
CURRENT_DIR="$( dirname ${BASH_SOURCE[0]} )"
PARENT_DIR="${CURRENT_DIR%/*}"
source "$CURRENT_DIR/../helpers.sh"
source "$CURRENT_DIR/../variables.sh"
source "${PARENT_DIR}/helpers.sh"
source "${PARENT_DIR}/variables.sh"
template() {
local tmux_start_script="$1"
@ -19,7 +20,7 @@ template() {
[Service]
Type=forking
Environment=DISPLAY=:0
ExecStart=${systemd_tmux_server_start_cmd}
ExecStart=${PARENT_DIR}/continuum_start.sh
ExecStop=${HOME}/.tmux/plugins/tmux-resurrect/scripts/save.sh
ExecStop=/usr/bin/tmux kill-server
@ -46,14 +47,9 @@ enable_tmux_unit_on_boot() {
main() {
local options="$(get_tmux_option "$auto_start_config_option" "${auto_start_config_default}")"
# start tmux with a temporary session
local systemd_tmux_server_start_cmd_default="/usr/bin/tmux $(get_tmux_option "${systemd_tmux_server_start_cmd_option}" "${systemd_tmux_server_start_cmd_default}" ) -s ${tmux_server_session_temporary}"
# adds sleep to give tmux some time to finish dettached subprocess "fetch_and_run_tmux_resurrect_restore_script"
# and kills tmux temporary session
local systemd_tmux_server_start_cmd="${systemd_tmux_server_start_cmd_default} && sleep 2 && /usr/bin/tmux kill-session -t ${tmux_server_session_temporary}"
local tmux_start_script_path="${CURRENT_DIR}/linux_start_tmux.sh"
local systemd_unit_file=$(template "${tmux_start_script_path}" "${options}")
mkdir -p "$(dirname ${systemd_unit_file_path})"
[ ! -d "$(dirname ${systemd_unit_file_path})" ] && mkdir -p "$(dirname ${systemd_unit_file_path})"
echo "$systemd_unit_file" > "${systemd_unit_file_path}"
enable_tmux_unit_on_boot
}

2
scripts/variables.sh
View File

@ -38,4 +38,4 @@ systemd_unit_file_path="$HOME/.config/systemd/user/${systemd_service_name}"
tmux_server_session_temporary="tmux-continuum-tmp"
systemd_tmux_server_start_cmd_option="@continuum-systemd-start-cmd"
systemd_tmux_server_start_cmd_default="new-session -d"
systemd_tmux_server_start_cmd_default="new-session -d -s ${tmux_server_session_temporary}"