mirror of
https://github.com/tmux-plugins/tmux-resurrect.git
synced 2024-12-22 23:08:49 +00:00
33 lines
475 B
Bash
Executable File
33 lines
475 B
Bash
Executable File
#!/usr/bin/env bash
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CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
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PANE_PID="$1"
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exit_safely_if_empty_ppid() {
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if [ -z "$PANE_PID" ]; then
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exit 0
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fi
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}
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ps_command_flags() {
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case $(uname -s) in
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FreeBSD) echo "-ao" ;;
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OpenBSD) echo "-ao" ;;
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*) echo "-eo" ;;
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esac
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}
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full_command() {
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ps "$(ps_command_flags)" "ppid command" |
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sed "s/^ *//" |
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grep "^${PANE_PID}" |
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cut -d' ' -f2-
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}
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main() {
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exit_safely_if_empty_ppid
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full_command
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}
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main
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