blob: 0986b21dec4e8db7120fd0fc0fd1b8e843e29c21 (
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|
#!/bin/bash
tmp_dir=$(mktemp -d)
trap 'rm -rf --one-file-system "${tmp_dir}"' EXIT
curl -Ss 'https://mirror.archlinux32.org/irc-logs/%23archlinux32/' \
| sed '
s@^<a href="\([-0-9]\+\)\.html">\1</a>$@\1@
t
d
' \
| sort -r \
| {
lines_count=0
while read -r s; do
lines=$(
curl -Ss 'https://mirror.archlinux32.org/irc-logs/%23archlinux32/'"${s}"'.html' \
| sed -n '
s|^.* <span class="person" style="[^"]\+"><\([^&]\+\)></span>|\1 \||
t ok
s|^.* <span class="person" style="[^"]\+">\* \(\S\+\) \(.*\)</span>.*$|\1 : \2|
t ok
T
:ok
p
' \
| tac
)
if [ -z "${lines}" ]; then
continue;
fi
lines_count=$((lines_count + $(printf '%s\n' "${lines}" | wc -l)))
printf '%s\n' "${lines}"
if [ "${lines_count}" -ge 30 ]; then
cat >/dev/null
break
fi
done
} \
| tac \
| tail -n30 \
> "${tmp_dir}/input"
sed -n '
s@[|:].*$@|@
T
p
' "${tmp_dir}/input" | \
{
cols=0
while read -r s; do
if [ ${#s} -gt ${cols} ]; then
cols=${#s}
fi
done
sed '
s@\(\([|:]\).\{'"$((50-cols))"'\}\)\(.\)@\1\n \2 \3@
P
D
' "${tmp_dir}/input" | \
sed '
s/^[^|:]*$/| \0/
:a
/^ \{'"$((cols-1))"'\}[|:]/b
/^\S[^|]\{'"$((cols-2))"'\}[|:]/b
s/[|:]/ \0/
ba
'
} | \
tail -n30 | \
tac
|