22 lines
391 B
Bash
Executable File
22 lines
391 B
Bash
Executable File
#!/bin/bash
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# Output subcommands from man/usage text
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set -o errexit -o pipefail -o nounset
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printCommands() {
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declare tmp=$1
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sed -rn 's/^ ([-a-z]+).*/\1/gp' "$tmp"
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sed -rn 's/^ .*\(([a-z]+)\).*/\1/gp' "$tmp"
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# TODO missing: (reg, r) (multiple aliases)
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}
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main() {
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declare tmp
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tmp=$(mktemp)
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cat > "$tmp"
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printCommands "$tmp" | grep -v ^hledger
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}
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main "$@"
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