% Language definition file (part of polyglossia v2.10 -- 2026/04/18)
%
\ProvidesFile{gloss-spanish.ldf}[polyglossia: module for Spanish]

\PolyglossiaSetup{spanish}{
  bcp47=es-ES,
  bcp47-language=es,
  bcp47-region=ES,
  bcp47-script=Latn,
  hyphennames={spanish},
  hyphenmins={2,2},
  totalhyphenmin=5,
  langtag=ESP,
  frenchspacing=true,
  indentfirst=true,
   babelname=spanish
}

% BCP-47 compliant aliases
\setlanguagealias*{spanish}{es}
\setlanguagealias*[variant=mexican]{spanish}{es-MX}
\setlanguagealias*[variant=spanish]{spanish}{es-ES}

% Babel aliases
\setlanguagealias[variant=mexican]{spanish}{spanishmx}

\newif\if@spanish@mexico
\@spanish@mexicofalse

% Localized math operators à la babel
\newif\ifspanish@accentedoperators
\newif\ifspanish@spacedoperators
\newif\ifspanish@locoperators

\DeclareKeys[polyglossia/gloss/spanish]
  {
    variant.choice:,
    variant / spanish.code =
      {%
        \@spanish@mexicofalse
        \SetLanguageKeys{spanish}{babelname=spanish,bcp47=es-ES,bcp47-region=ES}%
      },
    variant / mexican.code =
      {%
        \@spanish@mexicotrue
        \SetLanguageKeys{spanish}{babelname=spanishmx,bcp47=es-MX,bcp47-region=MX}%
      },
    variant.default:n = spanish,
    variant/unknown.code = \xpg@warning{Unknown spanish variant `#1'},
    spanishoperators.choice:,
    spanishoperators / all.code =
      {%
        \spanish@locoperatorstrue
        \spanish@accentedoperatorstrue
        \spanish@spacedoperatorstrue
      },
    spanishoperators / accented.code =
      {%
        \spanish@locoperatorsfalse
        \spanish@accentedoperatorstrue
        \spanish@spacedoperatorsfalse
      },
    spanishoperators / spaced.code =
      {%
        \spanish@locoperatorsfalse
        \spanish@accentedoperatorsfalse
        \spanish@spacedoperatorstrue
      },
    spanishoperators / none.code =
      {%
        \spanish@locoperatorsfalse
        \spanish@accentedoperatorsfalse
        \spanish@spacedoperatorsfalse
      },
    spanishoperators.default:n = all,
    spanishoperators/unknown.code = \xpg@warning{Unknown spanishoperators value `#1'}
  }

% Register default options
\InitializeGlossOptions{spanish}{variant=spanish,spanishoperators=none}

\let\xpg@save@lim\lim
\let\xpg@save@limsup\limsup
\let\xpg@save@liminf\liminf
\let\xpg@save@max\max
\let\xpg@save@min\min
\let\xpg@save@inf\inf
\let\xpg@save@bmod\bmod
\let\xpg@save@pmod\pmod

\def\spanish@accentedoperators{%
  \DeclareRobustCommand\lim{\mathop{\operator@font lím}}%
  \DeclareRobustCommand\limsup{\mathop{\operator@font lím\,sup}}%
  \DeclareRobustCommand\liminf{\mathop{\operator@font lím\,inf}}%
  \DeclareRobustCommand\max{\mathop{\operator@font máx}}%
  \DeclareRobustCommand\min{\mathop{\operator@font mín}}%
  \DeclareRobustCommand\inf{\mathop{\operator@font ínf}}%
  \DeclareRobustCommand\bmod{%
    \nonscript\mskip-\medmuskip\mkern5mu%
    \mathbin{\operator@font mód}\penalty900\mkern5mu%
    \nonscript\mskip-\medmuskip}%
  \@ifundefined{@amsmath@err}%
    {\DeclareRobustCommand\pmod[1]{%
       \allowbreak\mkern18mu({\operator@font mód}\,\,##1)}}%
    {\let\xpg@save@mod\mod
     \DeclareRobustCommand\mod[1]{\allowbreak\if@display\mkern18mu
        \else\mkern12mu\fi{\operator@font mód}\,\,##1}%
     \DeclareRobustCommand\pmod[1]{\pod{{\operator@font mód}%
        \mkern6mu##1}}}%
}

\def\nospanish@accentedoperators{%
  \let\lim\xpg@save@lim%
  \let\limsup\xpg@save@limsup%
  \let\liminf\xpg@save@liminf%
  \let\max\xpg@save@max%
  \let\min\xpg@save@min%
  \let\inf\xpg@save@inf%
  \let\bmod\xpg@save@bmod%
  \let\pmod\xpg@save@pmod%
  \@ifundefined{@amsmath@err}{}{\let\mod\xpg@save@mod}%
}

\let\xpg@save@arccos\arccos
\let\xpg@save@arcsin\arcsin
\let\xpg@save@arctan\arctan
\let\arcsen\arcsin
\let\arctg\arctan


\def\spanish@spacedoperators{%
  \DeclareRobustCommand\arccos{\mathop{\operator@font arc\,cos}\nolimits}%
  \DeclareRobustCommand\arcsin{\mathop{\operator@font arc\,sen}\nolimits}%
  \DeclareRobustCommand\arctan{\mathop{\operator@font arc\,tg}\nolimits}%
}

\def\nospanish@spacedoperators{%
  \let\arccos\xpg@save@arccos%
  \let\arcsen\arcsin%
  \let\arctg\arctan%
}


\let\xpg@save@sin\sin
\let\xpg@save@tan\tan
\let\xpg@save@sinh\sinh
\let\xpg@save@tanh\tanh
\let\sen\sin
\let\tg\tan
\let\senh\sinh
\let\tgh\tanh

\def\spanish@locoperators{%
  \DeclareRobustCommand\sin{\mathop{\operator@font sen}\nolimits}%
  \DeclareRobustCommand\tan{\mathop{\operator@font tg}\nolimits}%
  \DeclareRobustCommand\sinh{\mathop{\operator@font senh}\nolimits}%
  \DeclareRobustCommand\tanh{\mathop{\operator@font tgh}\nolimits}%
}

\def\nospanish@locoperators{%
  \let\sen\xpg@save@sin%
  \let\tg\xpg@save@tan%
  \let\sinh\xpg@save@sinh%
  \let\tanh\xpg@save@tanh%
  \let\sen\relax%
  \let\tg\relax%
  \let\senh\relax%
  \let\tgh\relax%
}

% Use \providecommand here as the ldf file might
% be reloaded via babel aliases.
\providecommand*\spanishoperator[2][]{%
  \ifx#1\\\\
    \protected@csxdef{#2}{\mathop{\operator@font #2}\nolimits}%
  \else
    \protected@csxdef{#2}{\mathop{\operator@font #1}\nolimits}%
  \fi
}

\def\captionsspanish{%
  \def\prefacename{Prefacio}%
  \def\refname{Referencias}%
  \def\abstractname{Resumen}%
  \def\bibname{Bibliografía}%
  \def\chaptername{Capítulo}%
  \def\appendixname{Apéndice}%
  \def\contentsname{Índice general}%
  \def\listfigurename{Índice de figuras}%
  \def\listtablename{Índice de cuadros}%
  \def\indexname{Índice alfabético}%
  \def\figurename{Figura}%
  \def\tablename{Cuadro}%
  \def\partname{Parte}%
  \def\enclname{Adjunto(s)}%
  \def\ccname{Copia a}%
  \def\headtoname{A}%
  \def\pagename{Página}%
  \def\seename{véase}%
  \def\alsoname{véase también}%
  \def\proofname{Prueba}%
  \def\glossaryname{Glosario}%
  \if@spanish@mexico
    \captionsspanish@mexico%
  \fi%
}

\def\captionsspanish@mexico{%
  \def\tablename{Tabla}%
}

\def\datespanish{%
  \def\today{\number\day~de~\ifcase\month\or
    enero\or febrero\or marzo\or abril\or mayo\or junio\or
    julio\or agosto\or septiembre\or octubre\or noviembre\or
    diciembre\fi\space de~\number\year}%
}

\def\noextras@spanish{%
  \nospanish@accentedoperators%
  \nospanish@spacedoperators%
  \nospanish@locoperators%
}

\def\blockextras@spanish{%
  \ifspanish@accentedoperators\spanish@accentedoperators\fi%
  \ifspanish@spacedoperators\spanish@spacedoperators\fi%
  \ifspanish@locoperators\spanish@locoperators\fi%
}

\def\inlineextras@spanish{%
  \ifspanish@accentedoperators\spanish@accentedoperators\fi%
  \ifspanish@spacedoperators\spanish@spacedoperators\fi%
  \ifspanish@locoperators\spanish@locoperators\fi%
}

\endinput