asdf

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# -*- sh -*-
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which_command() {
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  local shim_name
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  shim_name=$(basename "$1")
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  if [ -z "$shim_name" ]; then
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    printf "usage: asdf which <command>\n"
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    exit 1
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  fi
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  print_exec() {
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    local plugin_name="$1"
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    local version="$2"
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    local executable_path="$3"
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    if [ ! -x "$executable_path" ]; then
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      printf "No %s executable found for %s %s\n" "$shim_name" "$plugin_name" "$version" >&2
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      exit 1
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    fi
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    printf "%s\n" "$executable_path"
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    exit 0
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  }
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  with_shim_executable "$shim_name" print_exec || exit 1
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}
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which_command "$@"
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