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87 lines
2.4 KiB
87 lines
2.4 KiB
5 years ago
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#!/usr/bin/env bash
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#(echo ;cat Posts.xml | sed -n '/PostTypeId="1"/p' | rg -o ' (Id|Title|Score|AcceptedAnswerId)="[^"]+"' | sed -E 's/^\s+//' | sed -E 's/^Id=/\nId=/'; echo) | awk -v RS="\n\n" -v ORS="\n" -F '\n' '{if (NF==4)
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# print "(" $3 ") " $4 "\t" $2 "\t" $1
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#else
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# print "(" $2 ") " $3 "\t" $1
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#}' | sed -E 's/Score="([^"]+)"/\1/' | sed -E 's/Title="([^"]+)"/\1/' | sort -t\( -k 2n > questions
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site=""
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id=""
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while [[ "$#" -gt 0 ]]; do
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case "$1" in
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ubuntu|askubuntu)
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site=askubuntu
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shift
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;;
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server|serverfault)
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site=serverfault
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shift
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;;
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superuser)
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site=superuser
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shift
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;;
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*)
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id="$1"
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shift
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;;
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esac
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done
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function print_question(){
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local line="$1"
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# Prints the question
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local title=$(echo "$line" | rg -o ' Title="[^"]+"' | sed 's/ Title=//' | tr -d '"')
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local body=$(echo "$line" | rg -o ' Body="[^"]+"' | sed 's/ Body=//' | tr -d '"')
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echo "<h1># $title</h1>" | w3m -dump -T text/html
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echo "$body" | w3m -dump -T text/html | pandoc -f html -t markdown
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}
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function print_answer(){
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local answerID="$1"
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local answerLine=$(rg " Id=\"$answerID\"" "$HOME/stackexchange/$site/Posts.xml" )
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local body=$(echo "$answerLine" | rg -o ' Body="[^"]+"' | sed 's/ Body=//' | tr -d '"')
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echo "$body" | w3m -dump -T text/html | pandoc -f html -t markdown
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}
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function print_accepted_answer(){
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local line="$1"
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local answerID=$(echo "$line" | rg -o ' AcceptedAnswerId="[^"]+"' | sed 's/ AcceptedAnswerId=//' | tr -d '"')
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if [ -n "$answerID" ]; then
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echo -e "\n## Accepted Answer\n"
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print_answer "$answerID"
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fi
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}
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function print_all_answers(){
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echo -e "\n## All Answers\n"
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count="1"
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rg " ParentId=\"$id\"" "$HOME/stackexchange/$site/Posts.xml" | rg 'PostTypeId="2"' | while read line; do
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echo "$line" | sed -E 's/.*\sScore="([^"]+)".*/\1/g' | xargs echo -e "\n### "
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echo
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echo "$line" | sed -E 's/.*\sBody="([^"]+)".*/\1/g' | w3m -dump -T text/html | pandoc -f html -t markdown
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done
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}
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function display(){
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local line=$(cat)
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print_question "$line"
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print_accepted_answer "$line"
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print_all_answers
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}
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if [ -n "$id" ]; then
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rg " Id=\"$id\"" "$HOME/stackexchange/$site/Posts.xml" | display | bat -pp --color=always -l md
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else
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# The questions file is generated manually and should be sorted by score.
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# This way, fzf will give presedence to a higher score
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cat "$HOME/stackexchange/$site/questions" | fzf --tac --tiebreak=index --preview="echo {} | sed -E 's/.*\sId=\"([^\"]+).*/\1/g' | xargs $0 $site"
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fi
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