29 lines
534 B
Bash
29 lines
534 B
Bash
# shellcheck shell=sh
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# Initialization script for bash, sh, mksh and ksh
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case "$(basename $(readlink /proc/$$/exe))" in
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*ksh*)
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which_declare=""
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which_opt=""
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;;
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zsh)
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which_declare="typeset -f"
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which_opt=""
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;;
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bash|sh)
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which_declare="declare -f"
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which_opt="-f"
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;;
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*)
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which_declare=""
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which_opt=""
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;;
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esac
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which () {
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(alias; eval ${which_declare}) | /usr/bin/which --tty-only --read-alias --read-functions --show-tilde --show-dot $@
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}
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export which_declare
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export ${which_opt} which
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