From 3a0bb67b63884e39075b2655dab7169ee93c1e54 Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph.amissah@gmail.com>
Date: Thu, 26 Oct 2023 18:26:06 -0400
Subject: texpdf, cjk issues not resolved

- font rendition bugs where tested
---
 lib/sisu/texpdf_format.rb | 75 ++++++++++++++++++++++++++++++++++++-----------
 1 file changed, 58 insertions(+), 17 deletions(-)

(limited to 'lib/sisu/texpdf_format.rb')

diff --git a/lib/sisu/texpdf_format.rb b/lib/sisu/texpdf_format.rb
index 80fe301e..9b250944 100644
--- a/lib/sisu/texpdf_format.rb
+++ b/lib/sisu/texpdf_format.rb
@@ -720,28 +720,65 @@ module SiSU_TeX_Pdf
       case @tex2pdf
       when /xe/
         if @md.opt.lng =~/(?:zh|ja|ko)/
-          <<-WOK
+          if @md.opt.lng =~/zh/
+            <<-WOK
+\\usepackage{xeCJK}
+\\setCJKmainfont{Noto}
+\\setCJKmainfont{Noto Sans CJK TC}
+\\setCJKsansfont{Noto Sans CJK TC}
+\\setCJKmonofont{Noto Sans Mono CJK TC}
 \\setmainlanguage{#{tex_head_lang[:mainlang]}}
 \\setotherlanguage{english}
-\\setmainfont{#{texpdf_fontface_cjk}}
-\\setotherfont{#{texpdf_fontface}}
-\\setmonofont[Scale=0.85]{#{texpdf_fontface_mono}}
-          WOK
+% \\setmainfont{#{texpdf_fontface_cjk}}
+% \\setotherfont{#{texpdf_fontface}}
+\\setotherfont{Noto Sans}
+% \\setmonofont[Scale=0.85]{#{texpdf_fontface_mono}}
+            WOK
+          elsif @md.opt.lng =~/ja/
+            <<-WOK
+\\usepackage{xeCJK}
+\\setCJKmainfont{Noto}
+\\setCJKmainfont{Noto Sans CJK JP}
+\\setCJKsansfont{Noto Sans CJK JP}
+\\setCJKmonofont{Noto Sans Mono CJK JP}
+\\setmainlanguage{#{tex_head_lang[:mainlang]}}
+\\setotherlanguage{english}
+% \\setmainfont{#{texpdf_fontface_cjk}}
+% \\setotherfont{#{texpdf_fontface}}
+\\setotherfont{Noto Sans}
+% \\setmonofont[Scale=0.85]{#{texpdf_fontface_mono}}
+            WOK
+          elsif @md.opt.lng =~/ko/
+            <<-WOK
+\\usepackage{xeCJK}
+\\setCJKmainfont{Noto}
+\\setCJKmainfont{Noto Sans CJK KR}
+\\setCJKsansfont{Noto Sans CJK KR}
+\\setCJKmonofont{Noto Sans Mono CJK KR}
+\\setmainlanguage{#{tex_head_lang[:mainlang]}}
+\\setotherlanguage{english}
+% \\setmainfont{#{texpdf_fontface_cjk}}
+% \\setotherfont{#{texpdf_fontface}}
+\\setotherfont{Noto Sans}
+% \\setmonofont[Scale=0.85]{#{texpdf_fontface_mono}}
+            WOK
+          else puts "lang error"
+          end
         elsif (tex_head_lang[:mainlang] == "english" \
         && (tex_head_lang[:otherlang] == "english" \
           || tex_head_lang[:otherlang] == "" \
           || tex_head_lang[:otherlang].length == 0))
           <<-WOK
-\\setmainlanguage{#{tex_head_lang[:mainlang]}}
-\\setmainfont{#{texpdf_fontface}}
-\\setmonofont[Scale=0.85]{#{texpdf_fontface_mono}}
+% \\setmainlanguage{#{tex_head_lang[:mainlang]}}
+% \\setmainfont{#{texpdf_fontface}}
+% \\setmonofont[Scale=0.85]{#{texpdf_fontface_mono}}
           WOK
         else
           <<-WOK
-\\setmainlanguage{#{tex_head_lang[:mainlang]}}
-\\setotherlanguage{english}
-\\setmainfont{#{texpdf_fontface}}
-\\setmonofont[Scale=0.85]{#{texpdf_fontface_mono}}
+% \\setmainlanguage{#{tex_head_lang[:mainlang]}}
+% \\setotherlanguage{english}
+% \\setmainfont{#{texpdf_fontface}}
+% \\setmonofont[Scale=0.85]{#{texpdf_fontface_mono}}
           WOK
         end
       when /pdf/
@@ -779,7 +816,9 @@ module SiSU_TeX_Pdf
 %\\usepackage{inconsolata}
 \\usepackage[T1]{fontenc}
 \\usepackage{newunicodechar}
-% \\usepackage[utf8]{inputenc}
+\\usepackage[utf8]{inputenc}
+\\usepackage{xeCJK}
+\\usepackage{noto}
 \\usepackage{alltt}
 \\usepackage[
   unicode=true,
@@ -1039,6 +1078,8 @@ module SiSU_TeX_Pdf
       <<-WOK
 #{tex_head_info}
 \\documentclass[11pt,a4paper,titlepage,makeidx]{scrartcl}
+\\usepackage{fontspec}
+\\usepackage{lmodern}
 \\usepackage{geometry}
 \\geometry{
   #{d[:papertype]},
@@ -1241,9 +1282,9 @@ module SiSU_TeX_Pdf
     def tex_head_codeblock(codeblock_box_type)
       codeblock_box=if codeblock_box_type=='listings'
         <<-WOK
-\\usepackage{listings}
-\\usepackage{color}
-\\usepackage{textcomp}
+% \\usepackage{listings}
+% \\usepackage{color}
+% \\usepackage{textcomp}
         WOK
       elsif codeblock_box_type=='boites'
         "\\usepackage{boites}"
@@ -1260,7 +1301,7 @@ module SiSU_TeX_Pdf
 #{tex_head_encode}
 #{tex_head_pdftex}
 #{tex_head_codeblock(codeblock_box_type)}
-\\selectlanguage{#{tex_head_lang[:mainlang]}}
+% \\selectlanguage{#{tex_head_lang[:mainlang]}}
       WOK
     end
     def a4generic
-- 
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