sd (1004B)
1 #!/bin/sh 2 3 # Open a terminal window in the same directory as the currently active window. 4 5 windowPID=$(xprop -id "$(xprop -root | sed -n "/_NET_ACTIVE_WINDOW/ s/^.*# // p")" | sed -n "/PID/ s/^.*= // p") 6 PIDlist=$(pstree -lpATna "$windowPID" | sed -En 's/.*,([0-9]+).*/\1/p' | tac) 7 for PID in $PIDlist; do 8 cmdline=$(ps -o args= -p "$PID") 9 process_group_leader=$(ps -o comm= -p "$(ps -o pgid= -p "$PID" | tr -d ' ')") 10 cwd=$(readlink /proc/"$PID"/cwd) 11 # zsh and lf won't be ignored even if it shows ~ or / 12 case "$cmdline" in 13 'lf -server') continue ;; 14 "${SHELL##*/}"|'lf'|'lf '*) break ;; 15 esac 16 # git (and its sub-processes) will show the root of a repository instead of the actual cwd, so they're ignored 17 [ "$process_group_leader" = 'git' ] || [ ! -d "$cwd" ] && continue 18 # This is to ignore programs that show ~ or / instead of the actual working directory 19 [ "$cwd" != "$HOME" ] && [ "$cwd" != '/' ] && break 20 done 21 [ "$PWD" != "$cwd" ] && [ -d "$cwd" ] && { cd "$cwd" || exit 1; } 22 "$TERMINAL"