66 lines
1.3 KiB
Plaintext
66 lines
1.3 KiB
Plaintext
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#!/bin/bash -pe
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# SPDX-License-Identifier: GPL-3.0-or-later
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# Copyright 2001-2024, Gerrit-John Los <los@lugons.org>
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# - setup -
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# make wlc overridable because of chrome cut-and-paste bug
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wlc=(wl-copy --paste-once)
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default_timeout=3s
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tags=(user password)
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# - option processing -
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usage() {
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cat <<-EOT 1>&2
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usage: $prog [-h] [-C] [-t TIMEOUT] [CREDENTIALS]
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-h: show this help
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-t: set timeout (default: $default_timeout)
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-C: work around chrome bug
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EOT
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exit 1
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}
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timeout="$default_timeout"
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while getopts "ht:C" opt ;do
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case "$opt" in
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h) usage ;;
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t) timeout="$OPTARG" ;;
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C) wlc=(wl-copy) ;;
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--) break ;;
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*) usage ;;
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esac
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done
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shift $((OPTIND-1))
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[ $# -le 1 ] || usage
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# - main -
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trap 'echo timed out 1>&2 ' EXIT
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declare -i n=0
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clip() {
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# wlc has no forground/background options. Instead -silent goes
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# into the background and is quiet; -quiet stays in the forground
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# but isn't quiet at all.
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if [ -n "$cur_val" ] ;then
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echo -n "$cur_tag..."
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timeout "$timeout" "${wlc[@]}" 2>/dev/null <<<"$cur_val"
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else
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echo -n "${tags[$n]:-?}..."
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timeout "$timeout" "${wlc[@]}" 2>/dev/null <<<"$cur_tag"
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let ++n
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fi
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echo ''
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}
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cat "$@" | {
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read cur_tag cur_val
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while read next_tag next_val ;do
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clip
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cur_tag="$next_tag"
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cur_val="$next_val"
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done
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clip
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}
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trap 'echo .' EXIT
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