fonts.conf

<?xml version='1.0'?>
<!DOCTYPE fontconfig SYSTEM 'fonts.dtd'>
<fontconfig>
  <!-- rendering options {{{1 -->
  <match target="font">
    <edit mode="assign" name="autohint">
      <bool>false</bool>
    </edit>
    <edit mode="assign" name="hinting">
      <bool>true</bool>
    </edit>
    <edit mode="assign" name="hintstyle">
      <const>hintslight</const>
    </edit>
    <edit mode="assign" name="antialias">
      <bool>true</bool>
    </edit>
    <edit mode="assign" name="lcdfilter">
      <const>lcddefault</const>
    </edit>
    <edit name="rgba" mode="assign">
      <const>rgb</const>
    </edit>
  </match>

  <!-- no embeddedbitmap except for Twemoji {{{1 -->
  <match target="font">
    <test name="family" compare="not_eq">
      <string>Twemoji</string>
    </test>
    <edit name="embeddedbitmap" mode="assign">
      <bool>false</bool>
    </edit>
  </match>

  <!-- no antialias for Twemoji {{{1
    or in italic in gvim it shows blank
    qual="all", or firefox uses web font non-aliased for https://status.python.org/
    specific to gvim, or Google Chrome uses web font non-aliased, e.g. home page, github.
  -->
  <match target="font">
    <test name="prgname" compare="eq">
      <string>gvim</string>
    </test>
    <test name="family" compare="eq">
      <string>Twemoji</string>
    </test>
    <edit mode="assign" name="antialias">
      <bool>false</bool>
    </edit>
  </match>

  <!-- includes {{{1 -->
  <include prefix="xdg">fontconfig/web-ui-fonts.conf</include>
  <include prefix="xdg">fontconfig/web.conf</include>
  <include prefix="xdg">fontconfig/source-han-for-noto-cjk.conf</include>

  <!-- font replace {{{1 -->
  <match target="pattern">
    <test name="family">
      <string>Mingliu</string>
    </test>
    <!-- <test compare="less_eq" name="size">
      <double>18</double>
    </test>                                   -->
    <edit binding="strong" mode="prepend" name="family">
      <string>H-秀月</string>
    </edit>
  </match>
  <match target="pattern">
    <test name="family">
      <string>宋体</string>
    </test>
    <!-- <test compare="less_eq" name="size">
      <double>18</double>
    </test>                                   -->
    <edit binding="strong" mode="prepend" name="family">
      <string>文泉驿正黑</string>
    </edit>
  </match>
  <match target="pattern">
    <test name="family">
      <string>新宋体</string>
    </test>
    <!-- <test compare="less_eq" name="size">
      <double>18</double>
    </test>                                   -->
    <edit binding="strong" mode="prepend" name="family">
      <string>文泉驿正黑</string>
    </edit>
  </match>
  <match target="pattern">
    <test name="family">
      <string>Simsun</string>
    </test>
    <!-- <test compare="less_eq" name="size">
      <double>18</double>
    </test>                                   -->
    <edit binding="strong" mode="prepend" name="family">
      <string>文泉驿正黑</string>
    </edit>
  </match>
  <match target="pattern">
    <test name="family">
      <string>nsimsun</string>
    </test>
    <!-- <test compare="less_eq" name="size">
      <double>18</double>
    </test>                                   -->
    <edit binding="strong" mode="prepend" name="family">
      <string>文泉驿正黑</string>
    </edit>
  </match>
  <match target="pattern">
    <test name="family">
      <string>新細明體</string>
    </test>
    <!-- <test compare="less_eq" name="size">
      <double>18</double>
    </test>                                   -->
    <edit binding="strong" mode="prepend" name="family">
      <string>文泉驿正黑</string>
    </edit>
  </match>
  <match target="pattern">
    <test name="family">
      <string>細明體</string>
    </test>
    <!-- <test compare="less_eq" name="size">
      <double>18</double>
    </test>                                   -->
    <edit binding="strong" mode="prepend" name="family">
      <string>文泉驿正黑</string>
    </edit>
  </match>
  <match target="pattern">
    <test name="family">
      <string>黑体</string>
    </test>
    <!-- <test compare="eq" name="size">
      <double>16</double>
    </test>
    <test compare="eq" name="size">
      <double>18</double>
    </test>
    <test compare="eq" name="size">
      <double>20</double>
    </test>                              -->
    <edit binding="strong" mode="prepend" name="family">
      <string>文泉驿正黑</string>
    </edit>
  </match>
  <match target="pattern">
    <test name="family">
      <string>simhei</string>
    </test>
    <!-- <test compare="eq" name="size">
      <double>16</double>
    </test>
    <test compare="eq" name="size">
      <double>18</double>
    </test>
    <test compare="eq" name="size">
      <double>20</double>
    </test>                              -->
    <edit binding="strong" mode="prepend" name="family">
      <string>文泉驿正黑</string>
    </edit>
  </match>

  <!-- maps to Nimbus Mono PS whose ligatures have wrong width -->
  <match target="pattern">
    <test name="family">
      <string>Courier</string>
    </test>
    <edit binding="strong" mode="prepend" name="family">
      <string>monospace</string>
    </edit>
  </match>

  <match target="pattern">
    <test name="family">
      <string>Roboto Mono</string>
    </test>
    <edit mode="prepend" name="family">
      <string>monospace</string>
    </edit>
  </match>


  <!-- default fonts for Japanese {{{1 -->
  <match target="pattern">
    <test name="lang" compare="contains">
      <string>ja</string>
    </test>
    <test name="family">
      <string>monospace</string>
    </test>
    <edit name="family" mode="prepend" binding="strong">
      <string>DejaVu Sans Mono</string>
      <string>Ume Mincho</string>
      <string>Jigmo</string>
      <string>Jigmo2</string>
      <string>Jigmo3</string>
      <string>HanaMinA</string>
      <string>HanaMinB</string>
    </edit>
  </match>
  <match target="pattern">
    <test name="lang" compare="contains">
      <string>ja</string>
    </test>
    <test name="family">
      <string>serif</string>
    </test>
    <edit name="family" mode="prepend" binding="strong">
      <string>DejaVu Serif</string>
      <string>Ume Mincho</string>
      <string>Jigmo</string>
      <string>Jigmo2</string>
      <string>Jigmo3</string>
      <string>HanaMinA</string>
      <string>HanaMinB</string>
    </edit>
  </match>
  <match target="pattern">
    <test name="lang" compare="contains">
      <string>ja</string>
    </test>
    <test name="family">
      <string>sans-serif</string>
    </test>
    <edit name="family" mode="prepend" binding="strong">
      <string>DejaVu Sans</string>
      <string>Source Han Sans</string>
    </edit>
  </match>

  <!-- default fonts for Korean {{{1 -->
  <match target="pattern">
    <test name="lang" compare="contains">
      <string>ko</string>
    </test>
    <test name="family">
      <string>monospace</string>
    </test>
    <edit name="family" mode="prepend" binding="strong">
      <string>DejaVu Sans Mono</string>
      <string>Source Han Sans</string>
    </edit>
  </match>
  <match target="pattern">
    <test name="lang" compare="contains">
      <string>ko</string>
    </test>
    <test name="family">
      <string>serif</string>
    </test>
    <edit name="family" mode="prepend" binding="strong">
      <string>DejaVu Serif</string>
      <string>Source Han Serif</string>
    </edit>
  </match>
  <match target="pattern">
    <test name="lang" compare="contains">
      <string>ko</string>
    </test>
    <test name="family">
      <string>sans-serif</string>
    </test>
    <edit name="family" mode="prepend" binding="strong">
      <string>DejaVu Sans</string>
      <string>Source Han Sans</string>
    </edit>
  </match>

  <!-- default fonts for Chinese (Traditional) {{{1 -->
  <match target="pattern">
    <test name="lang" compare="eq">
      <string>zh-Hant</string>
    </test>
    <test name="family">
      <string>monospace</string>
    </test>
    <edit name="family" mode="prepend" binding="strong">
      <string>DejaVu Sans Mono</string>
      <string>Source Han Sans</string>
    </edit>
  </match>
  <match target="pattern">
    <test name="lang" compare="eq">
      <string>zh-Hant</string>
    </test>
    <test name="family">
      <string>serif</string>
    </test>
    <edit name="family" mode="prepend" binding="strong">
      <string>DejaVu Serif</string>
      <string>Source Han Serif</string>
      <string>H-秀月</string>
    </edit>
  </match>
  <match target="pattern">
    <test name="lang" compare="eq">
      <string>zh-Hant</string>
    </test>
    <test name="family">
      <string>sans-serif</string>
    </test>
    <edit name="family" mode="prepend" binding="strong">
      <string>DejaVu Sans</string>
      <string>Source Han Sans</string>
    </edit>
  </match>

  <!-- default fonts for Chinese (Taiwan) {{{1 -->
  <match target="pattern">
    <test name="lang" compare="contains">
      <string>zh-</string>
    </test>
    <test name="lang" compare="contains">
      <string>-TW</string>
    </test>
    <test name="family">
      <string>monospace</string>
    </test>
    <edit name="family" mode="prepend" binding="strong">
      <string>DejaVu Sans Mono</string>
      <string>Source Han Sans</string>
    </edit>
  </match>
  <match target="pattern">
    <test name="lang" compare="contains">
      <string>zh-</string>
    </test>
    <test name="lang" compare="contains">
      <string>-TW</string>
    </test>
    <test name="family">
      <string>serif</string>
    </test>
    <edit name="family" mode="prepend" binding="strong">
      <string>DejaVu Serif</string>
      <string>Source Han Serif</string>
      <string>H-秀月</string>
    </edit>
  </match>
  <match target="pattern">
    <test name="lang" compare="contains">
      <string>zh-</string>
    </test>
    <test name="lang" compare="contains">
      <string>-TW</string>
    </test>
    <test name="family">
      <string>sans-serif</string>
    </test>
    <edit name="family" mode="prepend" binding="strong">
      <string>DejaVu Sans</string>
      <string>Source Han Sans</string>
    </edit>
  </match>

  <!-- default fonts for Chinese (Hong Kong) {{{1 -->
  <match target="pattern">
    <test name="lang" compare="contains">
      <string>zh-</string>
    </test>
    <test name="lang" compare="contains">
      <string>-HK</string>
    </test>
    <test name="family">
      <string>monospace</string>
    </test>
    <edit name="family" mode="prepend" binding="strong">
      <string>DejaVu Sans Mono</string>
      <string>Source Han Sans</string>
    </edit>
  </match>
  <match target="pattern">
    <test name="lang" compare="contains">
      <string>zh-</string>
    </test>
    <test name="lang" compare="contains">
      <string>-HK</string>
    </test>
    <test name="family">
      <string>serif</string>
    </test>
    <edit name="family" mode="prepend" binding="strong">
      <string>DejaVu Serif</string>
      <string>Source Han Serif</string>
      <string>AR PL UMing HK</string>
    </edit>
  </match>
  <match target="pattern">
    <test name="lang" compare="contains">
      <string>zh-</string>
    </test>
    <test name="lang" compare="contains">
      <string>-HK</string>
    </test>
    <test name="family">
      <string>sans-serif</string>
    </test>
    <edit name="family" mode="prepend" binding="strong">
      <string>DejaVu Sans</string>
      <string>Source Han Sans</string>
    </edit>
  </match>

  <!-- default fonts {{{1 -->
  <match target="pattern">
    <test qual="any" name="family">
      <string>monospace</string>
    </test>
    <edit name="family" mode="prepend" binding="strong">
      <string>DejaVu Sans Mono</string>
      <string>文泉驿等宽正黑</string>
      <!-- Font Awesome has monocolor ⛩ but let's use Twemoji's colorful one -->
      <string>Twemoji Mozilla</string>
      <string>Font Awesome 6 Free</string>
      <string>Font Awesome 6 Brands</string>
      <!-- Noto Sans Symbols has weird height for 🅥 -->
      <string>Source Han Sans</string>
    </edit>
  </match>
  <match target="pattern">
    <test qual="any" name="family">
      <string>serif</string>
    </test>
    <edit name="family" mode="prepend" binding="strong">
      <string>DejaVu Serif</string>
      <!-- websites may specify lang=en and defaults to serif -->
      <string>文泉驿正黑</string>
      <string>Source Han Serif</string>
      <string>Twemoji Mozilla</string>
      <string>Font Awesome 6 Free</string>
      <string>Font Awesome 6 Brands</string>
      <!-- or Noto Nastaliq Urdu will be chosen, which is weird for Arabic -->
      <string>Noto Naskh Arabic</string>
    </edit>
  </match>
  <match target="pattern">
    <test qual="any" name="family">
      <string>sans-serif</string>
    </test>
    <edit name="family" mode="prepend" binding="strong">
      <string>DejaVu Sans</string>
      <string>文泉驿正黑</string>
      <string>Twemoji Mozilla</string>
      <string>Font Awesome 6 Free</string>
      <string>Font Awesome 6 Brands</string>
      <string>Source Han Sans</string>
    </edit>
  </match>

  <!-- don't use these fonts -->
  <!-- <selectfont>
    <rejectfont>
      <patelt name="family">
        <string>Source Han Sans SC</string>
      </patelt>
      <patelt name="family">
        <string>Source Han Sans HW SC</string>
      </patelt>
    </rejectfont>
  </selectfont>                                     -->

  <!-- 样式调整 {{{1 -->
  <match target="scan">
    <test qual="any" name="family">
      <string>文泉驿等宽正黑</string>
    </test>
    <edit name="slant" binding="same" mode="append">
      <const>Italic</const>
    </edit>
  </match>
  <!-- <match target="pattern">
    <test qual="any" name="family">
      <string>文泉驿等宽正黑</string>
    </test>
    <test name="slant">
      <const>Italic</const>
    </test>
    <edit name="family" binding="same" mode="prepend">
      <string>华文楷体</string>
    </edit>
  </match>
  <match target="scan">
    <test qual="any" name="family">
      <string>华文楷体</string>
    </test>
    <edit name="slant" binding="same" mode="append">
      <const>Italic</const>
    </edit>
  </match>                                                  -->

  <!-- 别名 {{{1 -->
  <alias binding="strong">
    <family>黑體</family>
    <accept>
      <family>黑体</family>
    </accept>
  </alias>
  <alias binding="strong">
    <family>FangSong</family>
    <accept>
      <family>FangSong_GB2312</family>
    </accept>
  </alias>
  <alias binding="strong">
    <family>仿宋</family>
    <accept>
      <family>仿宋_GB2312</family>
    </accept>
  </alias>
  <alias binding="strong">
    <family>KaiTi</family>
    <accept>
      <family>KaiTi_GB2312</family>
    </accept>
  </alias>
  <alias binding="strong">
    <family>KaiTi SC</family>
    <accept>
      <family>KaiTi_GB2312</family>
    </accept>
  </alias>
  <alias binding="strong">
    <family>楷体</family>
    <accept>
      <family>楷体_GB2312</family>
    </accept>
  </alias>

  <!-- 微软雅黑 {{{1 -->
  <!-- Web pages tend to use this font, but it displays badly. -->
  <match target="pattern">
    <test qual="any" name="family">
      <string>微软雅黑</string>
    </test>
    <test name="prgname" compare="eq">
      <string>Firefox</string>
    </test>
    <edit name="family" mode="prepend" binding="strong">
      <string>文泉驿正黑</string>
    </edit>
  </match>
  <match target="pattern">
    <test qual="any" name="family">
      <string>Microsoft YaHei</string>
    </test>
    <test name="prgname" compare="eq">
      <string>Firefox</string>
    </test>
    <edit name="family" mode="prepend" binding="strong">
      <string>文泉驿正黑</string>
    </edit>
  </match>
  <!-- Firefox Nightly -->
  <match target="pattern">
    <test qual="any" name="family">
      <string>微软雅黑</string>
    </test>
    <test name="prgname" compare="eq">
      <string>firefox-bin</string>
    </test>
    <edit name="family" mode="prepend" binding="strong">
      <string>文泉驿正黑</string>
    </edit>
  </match>
  <match target="pattern">
    <test qual="any" name="family">
      <string>Microsoft YaHei</string>
    </test>
    <test name="prgname" compare="eq">
      <string>firefox-bin</string>
    </test>
    <edit name="family" mode="prepend" binding="strong">
      <string>文泉驿正黑</string>
    </edit>
  </match>

  <match target="pattern">
    <test qual="any" name="family">
      <string>微软雅黑</string>
    </test>
    <edit name="hinting" mode="assign">
      <bool>false</bool>
    </edit>
    <edit name="hintstyle" mode="assign">
      <const>hintnone</const>
    </edit>
    <edit name="autohint" mode="assign">
      <bool>true</bool>
    </edit>
  </match>
  <match target="pattern">
    <test qual="any" name="family">
      <string>Microsoft YaHei</string>
    </test>
    <edit name="hinting" mode="assign">
      <bool>false</bool>
    </edit>
    <edit name="hintstyle" mode="assign">
      <const>hintnone</const>
    </edit>
    <edit name="autohint" mode="assign">
      <bool>true</bool>
    </edit>
  </match>

  <!-- for specific programs {{{1 -->
  <!-- <match target="pattern">
    <test name="prgname" compare="eq">
      <string>telegram-desktop</string>
    </test>
    <test qual="any" name="family">
      <string>Open Sans</string>
    </test>
    <test name="weight" compare="more">
      <const>medium</const>
    </test>
    <edit name="family" mode="prepend" binding="strong">
      <string>楷体</string>
    </edit>
  </match>                                                    -->

  <!-- for re-embeding fonts into pdfs
  <match target="pattern">
    <test name="prgname" compare="eq">
      <string>evince</string>
    </test>
    <edit name="family" mode="prepend" binding="strong">
      <string>宋体</string>
    </edit>
  </match>                                                    -->

  <!-- doesn't support Twemoji Mozilla -->
  <match target="pattern">
    <test name="prgname" compare="eq">
      <string>telegram-desktop</string>
    </test>
    <test qual="any" name="family">
      <string>DejaVu Sans</string>
    </test>
    <edit name="family" mode="append" binding="strong">
      <string>Twemoji</string>
    </edit>
  </match>

  <!-- doesn't support Twemoji Mozilla -->
  <match target="pattern">
    <test name="prgname" compare="eq">
      <string>gucharmap</string>
    </test>
    <test qual="any" name="family">
      <string>DejaVu Sans</string>
    </test>
    <edit name="family" mode="append" binding="strong">
      <string>Twemoji</string>
    </edit>
  </match>

<!-- END {{{1 -->
</fontconfig>
<!-- vim: se fdm=marker: -->