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30 lines
557 B
Bash
30 lines
557 B
Bash
# -*- 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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