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rc/sh/autosync

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#!/usr/bin/env zsh
# compat: -ash -bash -dash -hush -ksh -mksh -oksh -osh -posh -yash +zsh
# TODO: portable way of dodging aliases to allow other shell support?
# TODO: rewrite to use entr instead of inotifywait.
autosync() { ### @-
### combine `inotifywait` and `rsync`.
### this is sometimes nicer than `ssh`-ing into a server and running `vim` remotely.
target="$1"
shift
# as a reminder not to get the argument order mixed up:
echo -E "rsyncing to $target" >&2
while inotifywait -q -e create,modify "$@"; do
\rsync -rtl "$@" "$target"
done
}
[ -n "${preload+-}" ] || autosync "$@"