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|
#!/bin/sh
# Copyright (C) 2016 Richard Burke, ISC licensed
vc_fatal() {
echo "$@" >&2
exit 1
}
vc_usage() {
vc_fatal "$(basename "$0") [--selection sel] [--usable|--copy|--paste]"
}
vc_determine_command() {
if [ -n "$WAYLAND_DISPLAY" ]; then
for c in wl-copy wl-paste; do
if command -v "$c" >/dev/null 2>&1; then
echo "wlclipboard"
return 0
fi
done
for c in waycopy waypaste; do
if command -v "$c" >/dev/null 2>&1; then
echo "wayclip"
return 0
fi
done
fi
if [ -n "$DISPLAY" ]; then
for c in xclip xsel; do
if command -v "$c" >/dev/null 2>&1; then
echo "$c"
return 0
fi
done
fi
if command -v pbcopy >/dev/null 2>&1; then
echo 'mac'
return 0
fi
if [ -c /dev/clipboard ]; then
echo 'cygwin'
return 0
fi
return 1
}
vc_usable() {
if vc_determine_command >/dev/null 2>&1; then
exit 0
fi
exit 1
}
vc_copy() {
COPY_CMD="$(vc_determine_command 2>/dev/null)"
# shellcheck disable=SC2181
if [ $? -ne 0 ] || [ -z "$COPY_CMD" ]; then
vc_fatal 'System clipboard not supported'
fi
"vc_${COPY_CMD}_copy"
exit $?
}
vc_paste() {
PASTE_CMD="$(vc_determine_command 2>/dev/null)"
# shellcheck disable=SC2181
if [ $? -ne 0 ] || [ -z "$PASTE_CMD" ]; then
vc_fatal 'System clipboard not supported'
fi
"vc_${PASTE_CMD}_paste"
exit $?
}
vc_wlclipboard_copy() {
if [ "$sel" = "primary" ]; then
wl-copy --primary -t TEXT
else
wl-copy -t TEXT
fi
}
vc_wlclipboard_paste() {
if [ "$sel" = "primary" ]; then
wl-paste --no-newline --primary -t text
else
wl-paste --no-newline -t text
fi
}
vc_wayclip_copy() {
if [ "$sel" = "primary" ]; then
waycopy -p
else
waycopy
fi
}
vc_wayclip_paste() {
if [ "$sel" = "primary" ]; then
waypaste -p
else
waypaste
fi
}
vc_xsel_copy() {
xsel --"$sel" -i
}
vc_xsel_paste() {
xsel --"$sel" -o
}
vc_xclip_copy() {
xclip -selection "$sel" -i >/dev/null 2>&1
}
vc_xclip_paste() {
xclip -selection "$sel" -o
}
vc_mac_copy() {
pbcopy
}
vc_mac_paste() {
pbpaste
}
vc_cygwin_copy() {
cat >/dev/clipboard
}
vc_cygwin_paste() {
cat /dev/clipboard
}
while [ $# -gt 0 ]; do
case "$1" in
--usable) fn=vc_usable;;
--copy) fn=vc_copy;;
--paste) fn=vc_paste;;
--selection) shift; sel="$1";;
*) ;;
esac
shift
done
sel=${sel:-"clipboard"} $fn
vc_usage
|
