698 lines
21 KiB
Bash
Executable File
698 lines
21 KiB
Bash
Executable File
#!/bin/bash
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set -e
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if [[ -a ".env" ]]; then
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source .env
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fi
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function help() {
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echo
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echo "task <command> [options]"
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echo
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echo "commands:"
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echo
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# Define column widths
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CMD_WIDTH=26
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OPT_WIDTH=14
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DESC_WIDTH=50
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COLUMN="| %-${CMD_WIDTH}s | %-${OPT_WIDTH}s | %-${DESC_WIDTH}s |\n"
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# Print table header
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printf "$COLUMN" "Command" "Option" "Description"
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echo "|$(printf '%*s' $((CMD_WIDTH + 2)) '' | tr ' ' '-')|$(printf '%*s' $((OPT_WIDTH + 2)) '' | tr ' ' '-')|$(printf '%*s' $((DESC_WIDTH + 2)) '' | tr ' ' '-')|"
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# Env
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printf "$COLUMN" "version" "" "Show version of required tools."
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printf "$COLUMN" "info" "" "Show info about env."
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printf "$COLUMN |