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#!/bin/bash
# Copyright (C) 2011-2015 Luke Shumaker <lukeshu@sbcglobal.net>
run() {
local prog="$1"; shift
local args=''
if [[ $# -gt 0 ]]; then
printf -v args -- ' %q' "$@"
fi
eval exec -- "${prog}${args}"
}
{ if [ -n "$DISPLAY" ]; then run "${VISUAL:-$SELECTED_EDITOR}" "$@"
else run "${EDITOR:-$SELECTED_EDITOR}" "$@"
fi } || run "${ALTERNATE_EDITOR:-false}" "$@"
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