#!/bin/sh

cat ./index-header.html >./item-index.html  # ヘッダの書き込み

for i in `ls -r [0-9][0-9][0-9][0-9][0-9][0-9].html` 
do
    /usr/bin/awk '{
        # 次の行を拾う
        if (nextflg) {
            # ただし内容がなさそうな場合は次の行に持ち越し
            if (!($0~/^(<[^<>]*>[ \t]*)+$/) && !($0~/^[ \t]*$/)) {
                nextflg=0;
                gsub(/<[^<>]*>/,"",$0);
                file=substr(REF,1,6);
                year=substr(REF,1,4);
                month=substr(REF,5,2);
                day=substr(REF,7,2);
                printf("%04d年%2d月%2d日&nbsp;",year,month,day);
                print "<a href=\"./" file ".html#" REF "\">"  $0 "</a><br>"
            }
        }
        # <a name="YYYYMMDD-N"></a> を拾う
        if ($0~/<a name="[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]-[0-9]"><\/a>/) {
             nextflg=1;
             split($0,a,"\"");
             REF=a[2];
        }
    }' $i
done >>./item-index.html

cat ./index-trailer.html >>./item-index.html  # トレイラ─の書き込み