nixpkgs docs: format =)
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@@ -1,24 +1,22 @@
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<section xmlns="http://docbook.org/ns/docbook"
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xmlns:xlink="http://www.w3.org/1999/xlink"
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xml:id="sec-language-lua">
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<title>Lua</title>
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<title>Lua</title>
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<para>
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Lua packages are built by the <varname>buildLuaPackage</varname> function. This function is
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implemented
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in <link xlink:href="https://github.com/NixOS/nixpkgs/blob/master/pkgs/development/lua-modules/generic/default.nix">
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<para>
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Lua packages are built by the <varname>buildLuaPackage</varname> function.
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This function is implemented in
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<link xlink:href="https://github.com/NixOS/nixpkgs/blob/master/pkgs/development/lua-modules/generic/default.nix">
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<filename>pkgs/development/lua-modules/generic/default.nix</filename></link>
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and works similarly to <varname>buildPerlPackage</varname>. (See
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<xref linkend="sec-language-perl"/> for details.)
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</para>
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</para>
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<para>
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Lua packages are defined
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in <link xlink:href="https://github.com/NixOS/nixpkgs/blob/master/pkgs/top-level/lua-packages.nix"><filename>pkgs/top-level/lua-packages.nix</filename></link>.
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<para>
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Lua packages are defined in
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<link xlink:href="https://github.com/NixOS/nixpkgs/blob/master/pkgs/top-level/lua-packages.nix"><filename>pkgs/top-level/lua-packages.nix</filename></link>.
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Most of them are simple. For example:
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<programlisting>
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<programlisting>
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fileSystem = buildLuaPackage {
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name = "filesystem-1.6.2";
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src = fetchurl {
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@@ -32,20 +30,19 @@ fileSystem = buildLuaPackage {
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};
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};
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</programlisting>
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</para>
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</para>
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<para>
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<para>
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Though, more complicated package should be placed in a seperate file in
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<link
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xlink:href="https://github.com/NixOS/nixpkgs/blob/master/pkgs/development/lua-modules"><filename>pkgs/development/lua-modules</filename></link>.
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</para>
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<para>
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Lua packages accept additional parameter <varname>disabled</varname>, which defines
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the condition of disabling package from luaPackages. For example, if package has
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<varname>disabled</varname> assigned to <literal>lua.luaversion != "5.1"</literal>,
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it will not be included in any luaPackages except lua51Packages, making it
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only be built for lua 5.1.
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</para>
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</para>
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<para>
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Lua packages accept additional parameter <varname>disabled</varname>, which
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defines the condition of disabling package from luaPackages. For example, if
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package has <varname>disabled</varname> assigned to <literal>lua.luaversion
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!= "5.1"</literal>, it will not be included in any luaPackages except
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lua51Packages, making it only be built for lua 5.1.
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</para>
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</section>
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