61 lines
1.2 KiB
Bash
Executable file
61 lines
1.2 KiB
Bash
Executable file
#! /bin/bash
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header='
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===================
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Service Catalogue
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===================
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'
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longest ()
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{
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local -i len=0
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local item
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for item in "$@" ; do
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[[ ${#item} -gt ${len} ]] && len=${#item}
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done
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echo "${len}"
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}
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sects=( )
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texts=( )
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title=( )
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echo "${header}"
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while read -r item ; do
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if [[ ${item} = \#* ]] ; then
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continue
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elif expr "${item}" : '^[[:space:]]*$' &> /dev/null ; then
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continue
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else
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# Gather data
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read -r sect text <<< "${item}"
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title=( "${title[@]}" "$(head -n 1 "${sect}/${sect}.rst")" )
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sects=( "${sects[@]}" "${sect}" )
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texts=( "${texts[@]}" "${text}" )
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fi
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done
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repeat_char ()
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{
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local i
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for (( i=0; i < $2 ; i++ )) ; do
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echo -n "$1"
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done
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}
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title_longest=$(longest "${title[@]}")
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sects_longest=$(longest "${sects[@]}")
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title_longest=$((title_longest + 2 * sects_longest + 12))
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title_sub=$(repeat_char '=' ${title_longest})
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printf "%-${title_longest}s ================\n" "${title_sub}"
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printf "%-${title_longest}s Person in charge\n" "Section"
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printf "%-${title_longest}s ================\n" "${title_sub}"
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for (( i=0 ; i < ${#title[@]} ; i++ )) ; do
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printf "%-${title_longest}s %s\n" \
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"\`${title[$i]} <${sects[$i]}/${sects[$i]}.html>\`_" \
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"${texts[$i]}"
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done
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printf "%-${title_longest}s ================\n" "${title_sub}"
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