21 lines
618 B
Bash
Executable File
21 lines
618 B
Bash
Executable File
#!/usr/bin/env bash
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# Parse hledger's help and output all commands and command aliases in
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# parenthesis. Do not output single letter command aliases, it's not useful.
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set -euo pipefail
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declare commands_help
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commands_help=$(hledger)
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{
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sed -rn 's/^[[:space:]]+([a-z][-a-z]+)[[:space:]]+.*/\1/p' <<< "$commands_help"
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sed -rn 's/^[[:space:]]+[a-z][-a-z]+[[:space:]]+\(([a-z][ ,a-z]+)\).*/\1/p' <<< "$commands_help" |
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sed 's/[[:space:]]*,[[:space:]]*/\n/g' |
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sed '/^.$/d'
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} | sed '/^hledger/d' | sort -u
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# Local Variables:
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# mode: sh
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# sh-basic-offset: 4
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# indent-tabs-mode: nil
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# End:
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# ex: ts=4 sw=4 et
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