2024-03-27 Convert text file to PDF =================================== I just couldn't find a good way to turn a text file into a PDF. Within Emacs, ps-print-buffer is hard to configure and my two specific problems were the following: * everything is turned into Latin-1 so I cannot use the EN dash; * the line length was set too short so that I couldn't print lines longer than 80 characters even though there was plenty of space left. I wasted some time trying to write something in Bash, turned to Perl and wasted some more time trying to figure out why the encodings were all wrong except when the encodings were OK but Perl gave me a warning for every multi-byte character. So frustrating. The solution ended up not being decoding and encoding the bytes in the Perl script but to use the --encoding option for weasyprint. In this case, it wasn't Perl's fault, it was my fear of Perl's encoding issues that led my down endless variations of binmode, :utf8, decode_utf8 and encode_utf8. But I think I have it, now. This is what I ended up with: * use weasyprint; * wrap it all in a pre tag. I created a script called to-pdf with the following: #!/usr/bin/env perl use Modern::Perl; use File::Basename; if (@ARGV == 0) { die "Usage: to-pdf file.txt ...\n"; } for (@ARGV) { open(my $text, "<", $_) or die "Cannot read $_\n"; my ($name, $path, $suffix) = fileparse($_, ".txt"); open(my $html, "|-") || exec "weasyprint", "--encoding", "utf-8", "-", "$path$name.pdf"; print $html <<'BEG';

    BEG
    
      for (<$text>) { print $html $_ }; # copy text
    
      print $html <<'END';

END } #Administration #Printing #PDF #Printing #PDF #PDF