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Various bug fixes and improvements for sd script

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* Programs that show ~/ or / instead of the actual working directory are now ignored by the script (except for zsh & lf where its correct). This will fix bugs where sd opens your home folder instead of the current working directory.
* This also removes the need for manually excluding all programs that don't show the correct cwd.
* git (and its sub-processes) will show the root of a repository instead of the actual cwd, so they're ignored too.
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Rokosun 2023-01-20 19:44:36 +00:00 committed by GitHub
parent ab8f99cb71
commit 1ccf88c099
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1 changed files with 16 additions and 3 deletions
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19
.local/bin/sd
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@ -2,8 +2,21 @@
# Open a terminal window in the same directory as the currently active window. # Open a terminal window in the same directory as the currently active window.
PID=$(xprop -id "$(xprop -root | sed -n "/_NET_ACTIVE_WINDOW/ s/^.*# // p")" | sed -n "/PID/ s/^.*= // p") windowPID=$(xprop -id "$(xprop -root | sed -n "/_NET_ACTIVE_WINDOW/ s/^.*# // p")" | sed -n "/PID/ s/^.*= // p")
PID=$(pstree -lpATna "$PID" | grep -v '\-\(lf,[0-9]\+ -server\|(st-urlhandler,[0-9]\+)\|xclip,[0-9]\+\)' | sed '$s/.*,\([0-9]\+\).*/\1/;t;d') PIDlist=$(pstree -lpATna "$windowPID" | sed -En 's/.*,([0-9]+).*/\1/p' | tac)
cwd=$(readlink /proc/"$PID"/cwd) for PID in $PIDlist; do
cmdline=$(ps -o args= -p "$PID")
process_group_leader=$(ps -o comm= -p "$(ps -o pgid= -p "$PID" | tr -d ' ')")
cwd=$(readlink /proc/"$PID"/cwd)
# zsh and lf won't be ignored even if it shows ~ or /
case "$cmdline" in
'lf -server') continue ;;
"${SHELL##*/}"|'lf'|'lf '*) break ;;
esac
# git (and its sub-processes) will show the root of a repository instead of the actual cwd, so they're ignored
[ "$process_group_leader" = 'git' ] || [ ! -d "$cwd" ] && continue
# This is to ignore programs that show ~ or / instead of the actual working directory
[ "$cwd" != "$HOME" ] && [ "$cwd" != '/' ] && break
done
[ "$PWD" != "$cwd" ] && [ -d "$cwd" ] && { cd "$cwd" || exit 1; } [ "$PWD" != "$cwd" ] && [ -d "$cwd" ] && { cd "$cwd" || exit 1; }
"$TERMINAL" "$TERMINAL"