259868e6fe
* This script allows generating helpstrings of all mistralclient commands and adopt them to rst format. * This script is just POC and requires a further manual editing in order to make the document more clear. Change-Id: If5f9144a254ef0b97c17e66638641e1052cc08d1
43 lines
843 B
Bash
Executable File
43 lines
843 B
Bash
Executable File
if [ -z "$1" ];
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then
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echo
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echo "Usage: $(basename $0) <output-file>"
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echo
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exit
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fi
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cmd_list=$(mistral --help | sed -e '1,/Commands for API/d' | cut -d " " -f 3 | grep -vwE "(help|complete|bash-completion)")
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file=$1
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> $file
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for cmd in $cmd_list
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do
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echo "Processing help for command $cmd..."
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echo "**$cmd**:" >> $file
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read -d '' helpstr << EOF
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$(mistral help $cmd | sed -e '/output formatters/,$d' | grep -vwE "(--help)")
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EOF
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usage=$(echo "$helpstr" | sed -e '/^$/,$d' | sed 's/^/ /')
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helpstr=$(echo "$helpstr" | sed -e '1,/^$/d')
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echo -e "::\n" >> $file
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echo "$usage" >> $file
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echo >> $file
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echo "$helpstr" >> $file
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echo >> $file
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done
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# Delete empty 'optional arguments:'.
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sed -i '/optional arguments:/ {
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N
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/^optional arguments:\n$/d
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}' $file
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# Delete extra empty lines.
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sed -i '/^$/ {
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N
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/^\n$/d
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}' $file
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