Add fc-pattern cmdline tool

[fontconfig.git] / fc-query / fc-query.sgml

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  <!-- Fill in your name for FIRSTNAME and SURNAME. -->
  <!ENTITY dhfirstname "<firstname>Behdad</firstname>">
  <!ENTITY dhsurname   "<surname>Esfahbod</surname>">
  <!-- Please adjust the date whenever revising the manpage. -->
  <!ENTITY dhdate      "<date>Aug 13, 2008</date>">
  <!-- SECTION should be 1-8, maybe w/ subsection other parameters are
       allowed: see man(7), man(1). -->
  <!ENTITY dhsection   "<manvolnum>1</manvolnum>">
  <!ENTITY dhemail     "<email>behdad@behdad.org</email>">
  <!ENTITY dhusername  "Behdad Esfahbod">
  <!ENTITY dhucpackage "<refentrytitle>fc-query</refentrytitle>">
  <!ENTITY dhpackage   "fc-query">

  <!ENTITY gnu         "<acronym>GNU</acronym>">
  <!ENTITY gpl         "&gnu; <acronym>GPL</acronym>">
]>

<refentry>
  <refentryinfo>
    <address>
      &dhemail;
    </address>
    <author>
      &dhfirstname;
      &dhsurname;
    </author>
    <copyright>
      <year>2008</year>
      <holder>&dhusername;</holder>
    </copyright>
    &dhdate;
  </refentryinfo>
  <refmeta>
    &dhucpackage;

    &dhsection;
  </refmeta>
  <refnamediv>
    <refname>&dhpackage;</refname>

    <refpurpose>query font files</refpurpose>
  </refnamediv>
  <refsynopsisdiv>
    <cmdsynopsis>
      <command>&dhpackage;</command>

      <arg><option>-Vh</option></arg>
      <sbr>
      <group>
        <arg><option>-i</option> <option><replaceable>index</replaceable></option></arg>
        <arg><option>--index</option> <option><replaceable>index</replaceable></option></arg>
      </group>
      <group>
        <arg><option>-f</option> <option><replaceable>format</replaceable></option></arg>
        <arg><option>--format</option> <option><replaceable>format</replaceable></option></arg>
      </group>
      <arg><option>--version</option></arg>
      <arg><option>--help</option></arg>
      <arg choice="req" rep="repeat"><option><replaceable>font-file</replaceable></option></arg>

     </cmdsynopsis>
  </refsynopsisdiv>
  <refsect1>
    <title>DESCRIPTION</title>

    <para><command>&dhpackage;</command> queries
    <replaceable>font-file</replaceable>(s) using the normal fontconfig
    rules and prints out font pattern for each face found.
    If <option>--index</option> is given, only one face of each file is
    queried, otherwise all faces are queried.</para>

  </refsect1>
  <refsect1>
    <title>OPTIONS</title>

    <para>This program follows the usual &gnu; command line syntax,
      with long options starting with two dashes (`-').  A summary of
      options is included below.</para>

    <variablelist>
      <varlistentry>
        <term><option>-i</option>
          <option>--index</option>
	  <option><replaceable>index</replaceable></option>
        </term>
        <listitem>
          <para>Only query face indexed <replaceable>index</replaceable> of
	  each file.</para>
        </listitem>
      </varlistentry>
      <varlistentry>
        <term><option>-f</option>
          <option>--format</option>
	  <option><replaceable>format</replaceable></option>
        </term>
        <listitem>
          <para>Format output according to the format specifier
	  <replaceable>format</replaceable>.</para>
        </listitem>
      </varlistentry>
      <varlistentry>
        <term><option>-V</option>
          <option>--version</option>
        </term>
        <listitem>
          <para>Show version of the program and exit.</para>
        </listitem>
      </varlistentry>
      <varlistentry>
        <term><option>-h</option>
          <option>--help</option>
        </term>
        <listitem>
          <para>Show summary of options.</para>
        </listitem>
      </varlistentry>
      <varlistentry>
        <term><option><replaceable>font-file</replaceable></option>
        </term>
        <listitem>
          <para>Query <replaceable>font-file</replaceable> for font faces.</para>
        </listitem>
      </varlistentry>
    </variablelist>
  </refsect1>

  <refsect1>
    <title>RETURN CODES</title>
    <para><command>fc-query</command> returns error code 0 for successful parsing,
    or 1 if any errors occured or if at least one font face could not be opened.</para>
  </refsect1>

  <refsect1>
    <title>SEE ALSO</title>

    <para>
      <command>fc-scan</command>(1)
      <function>FcFreeTypeQuery</function>(3)
      <function>FcPatternFormat</function>(3)
      <command>fc-cat</command>(1)
      <command>fc-cache</command>(1)
      <command>fc-list</command>(1)
      <command>fc-match</command>(1)
      <command>fc-pattern</command>(1)
    </para>

    <para>The fontconfig user's guide, in HTML format:
      <filename>/usr/share/doc/fontconfig/fontconfig-user.html</filename>.</para>

 </refsect1>
  <refsect1>
    <title>AUTHOR</title>

    <para>This manual page was updated by &dhusername; &dhemail;.</para>

  </refsect1>
</refentry>

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