mirror of
https://github.com/tmux-plugins/tmux-continuum.git
synced 2024-11-14 22:28:47 +00:00
55 lines
1.3 KiB
Bash
Executable File
55 lines
1.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
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source "$CURRENT_DIR/helpers.sh"
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source "$CURRENT_DIR/variables.sh"
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auto_restore_enabled() {
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local auto_restore_value="$(get_tmux_option "$auto_restore_option" "$auto_restore_default")"
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[ "$auto_restore_value" == "on" ] && [ ! -f "$auto_restore_halt_file" ]
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}
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current_tmux_server_pid() {
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echo "$TMUX" |
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cut -f2 -d","
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}
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all_tmux_processes() {
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ps -Ao "command pid" |
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\grep "^tmux"
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}
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tmux_processes_except_current_server() {
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all_tmux_processes |
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\grep -v " $(current_tmux_server_pid)$"
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}
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number_tmux_processes_except_current_server() {
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all_tmux_processes |
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\grep -v " $(current_tmux_server_pid)$" |
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wc -l |
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sed "s/ //g"
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}
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another_tmux_server_running() {
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# there are 2 tmux processes (current tmux server + 1) on tmux startup
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[ "$(number_tmux_processes_except_current_server)" -gt 1 ]
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}
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fetch_and_run_tmux_resurrect_restore_script() {
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# give tmux some time to start and source all the plugins
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sleep 1
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local resurrect_restore_script_path="$(get_tmux_option "$resurrect_restore_path_option" "")"
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if [ -n "$resurrect_restore_script_path" ]; then
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"$resurrect_restore_script_path"
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fi
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}
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main() {
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if auto_restore_enabled && ! another_tmux_server_running; then
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fetch_and_run_tmux_resurrect_restore_script
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fi
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}
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main
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