txt2html: support extracting publish/update dates (now restored)

[~bandali/bndl.org] / txt2html
diff --git a/txt2html b/txt2html

index 5b0acb8..e6dc30b 100644 (file)
--- a/txt2html
+++ b/txt2html
@@ -96,6 +96,7 @@ sub linkify {
  
  
  my $txt = do { local $/; <STDIN> };
+
  my $title = html_esc($txt =~ /\A([^\n]+)/);
  $title =~ s/^\s+|\s+$//g;
  if ($opt_lang eq 'fa') {
@@ -103,7 +104,11 @@ if ($opt_lang eq 'fa') {
  } else {
      $title .= ' &mdash; bandali' if $title !~ /bandali/;
  }
-my ($url) = $txt =~ /(?:plain text|متن ساده): (.*)\r?\n?\z/;
+
+my ($upd, $pub, $url) = $txt =~ /(.*)\r?\n(.*)\r?\n(.*)\r?\n?\z/;
+($upd) = $upd =~ /(?:updated|ویرایش): (.*)/ if $upd;
+($pub) = $pub =~ /(?:published|انتشار): (.*)/ if $pub;
+($url) = $url =~ /(?:plain text|متن ساده): (.*)/ if $url;
  $url = 'https://bndl.org/bandali-cv.txt'
      if (!$url and $title =~ /curriculum vitae/);
  $url = html_esc($url) if $url;
@@ -118,6 +123,7 @@ print("<!doctype html>",
  <meta http-equiv="Content-Type"
  content="text/html; charset=utf-8" />\n),
        "<title>$title</title>\n",
+      qq(<link rel="icon" href="data:,">\n),
        $url ? qq(<link rel="alternate" href="$url"
  title="plain text" type="text/plain" />\n) : '',
        ($opt_index and $opt_lang eq 'en')
@@ -127,10 +133,14 @@ hreflang="fa" title="persian" />\n)
        ? qq(<link rel="alternate" href="https://bndl.org/"
  hreflang="en" title="english" />\n)
        : '',
+      qq(<style>\@media(prefers-color-scheme:dark){
+body{background:#1c1c1c;color:white;}a:link{color:#acdeff;}
+a:visited{color:#f8f;}a:active{color:#e00;}}),
        $opt_lang eq 'fa'
-      ? qq(<style>\@font-face{font-family:sahel;font-weight:normal;
+      ? qq(\n\@font-face{font-family:sahel;font-weight:normal;
  src:local('Sahel WOL'),local('Sahel'),
-url('sahel.woff2')format('woff2');}pre{font-family:sahel}</style>\n)
+url('sahel.woff2')format('woff2');}pre{font-family:sahel})
        : '',
+      "</style>\n",
        "</head><body><pre>$txt</pre></body></html>\n");
  STDOUT->flush;