64 lines
1.4 KiB
Bash
Executable file
64 lines
1.4 KiB
Bash
Executable file
#!/usr/bin/env bash
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self=$(/usr/bin/env realpath ${0})
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cd ${self%/*}
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export BASH_PATH="../module/common/bash"
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# Source modules.
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for file in ${BASH_PATH}/module/*.sh; do
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source "${file}"
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done
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IFS=$'\n'
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file="Bash.md"
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# Print title.
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echo "# Bash reference file." > "${file}"
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echo >> "${file}"
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# Print help info.
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echo "To get help with usage info run:" >> "${file}"
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echo >> "${file}"
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echo '```text' >> "${file}"
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echo '$ help <COMMAND>' >> "${file}"
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echo >> "${file}"
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echo "or" >> "${file}"
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echo >> "${file}"
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echo '$ h <COMMAND>' >> "${file}"
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echo '```' >> "${file}"
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echo >> "${file}"
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# Fill with data.
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for module in $(find_module); do
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functions=($(find_function ${module} ))
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# Skip if no functions.
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[[ "$(printf "%s\n" ${functions[@]} | /usr/bin/env grep -v ^_)" = "" ]] && continue
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# Print module title.
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echo "## ${module^}." >> "${file}"
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echo >> "${file}"
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# Print table title.
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echo "Command|Description" >> "${file}"
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echo "---|---" >> "${file}"
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for fun in ${functions[@]}; do
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# Skip private functions.
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[[ "${fun}" =~ ^_.* ]] && continue
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# Parse help info.
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desc="$(help ${fun} | /usr/bin/env grep -v Usage\: | /usr/bin/env tr '\n' ' ')"
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usage="$(help ${fun} | /usr/bin/env grep Usage\: | /usr/bin/env sed -e s\/Usage\:\ \/\/)"
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# Use function name if no usage info available.
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[[ "${usage}" = "" ]] && usage="${fun}"
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# Write to file.
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[[ "${desc}" != "" ]] && echo "\`${usage}\`|${desc}" >> "${file}"
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done
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echo >> "${file}"
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done
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