v-editor.sh


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#!/bin/bash

run() {
	local editor=$1; shift
	local cmd
	eval "cmd=($(printf '%q ' "$editor"))"
	cmd+=("$@")
	"${cmd[@]}"
}

(if [ -n "$DISPLAY" ]; then run "${VISUAL:-$SELECTED_EDITOR}" "$@"
 else                       run "${EDITOR:-$SELECTED_EDITOR}" "$@"
 fi) ||                     run "${ALTERNATE_EDITOR:-false}"  "$@"