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zsh: okay, actually, *properly* generalize this

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Erin 2023-07-19 23:24:02 -04:00
parent 87d00becf7
commit 463eeaa41a
1 changed files with 11 additions and 2 deletions
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13
zsh/.config/zsh/config.d/00_detect_remote.zsh
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@ -2,11 +2,20 @@
# processes of this shell and checking for things like sshd/tailscaled. Runs # processes of this shell and checking for things like sshd/tailscaled. Runs
# first because multiple other things rely on this. # first because multiple other things rely on this.
# names of daemon processes a remote shell might be a child process of
declare -a remote_daemons
remote_daemons=(
sshd
tailscaled
)
declare -a is_remote declare -a is_remote
is_remote=() is_remote=()
proctree="$(pstree -s $$)" proctree="$(pstree -s $$)"
[[ "$proctree" =~ sshd ]] && is_remote+=sshd for d in $remote_daemons[@]; do
[[ "$proctree" =~ tailscaled ]] && is_remote+=tailscaled [[ "$proctree" =~ $d ]] && is_remote+="$d"
done
[ -n "$is_remote" ] && export IS_REMOTE_SESSION="$is_remote[@]" [ -n "$is_remote" ] && export IS_REMOTE_SESSION="$is_remote[@]"
echo is remote: $IS_REMOTE_SESSION