% Language definition file (part of polyglossia v2.10 -- 2026/04/18)
%
% Translations provided by ଅଶୋକ ଦାସ୍ <das@pas.rochester.edu> and ଅଭିଷେକ ଜେନା <avisekjena@gmail.com>
% TODO implement Odia calendar

\ProvidesFile{gloss-odia.ldf}[polyglossia: module for Odia]

\RequirePackage{devanagaridigits}
\RequirePackage{odiadigits}

\PolyglossiaSetup{odia}{
  bcp47=or,
  bcp47-language=or,
  bcp47-script=Orya,
  script=Odia,
  scripttag=odia,
  langtag=ODI,
  hyphennames={odia},
  hyphenmins={2,2},%CHECK
  localnumeral=odianumerals,
  Localnumeral=odianumerals
  %TODO nouppercase=true,
}

% BCP-47 compliant aliases
\setlanguagealias*{odia}{or}


%Adapted from gloss-bengali.ldf 

\newif\ifodia@devanagari@numerals
\newif\ifodia@odia@numerals
\def\extras@odia{}
\def\noextras@odia{}

\DeclareKeys[polyglossia/gloss/odia]
  {
    changecounternumbering.if = odia@changecounternumbering,
    changecounternumbering.default:n = true,
    numerals.choice:,
    numerals / devanagari.code =
      {%
        \odia@odia@numeralsfalse
        \odia@devanagari@numeralstrue
        \SetLanguageKeys{odia}{bcp47=or,bcp47-language=or,bcp47-extension-u=nu-deva}%
      },
    numerals / odia.code =
      {%
        \odia@odia@numeralstrue
        \odia@devanagari@numeralsfalse
      },
    numerals / western.code =
      {%
        \odia@odia@numeralsfalse
        \odia@devanagari@numeralsfalse
        \SetLanguageKeys{odia}{bcp47=or,bcp47-language=or,bcp47-extension-u=nu-latn}%
      },
    numerals.default:n = devanagari,
    numerals/unknown.code = \xpg@warning{Unknown Odia numeral `#1'}
  }

% Register default options
\InitializeGlossOptions{odia}{changecounternumbering=false,numerals=devanagari}

\def\captionsodia{%
  \def\refname{ସନ୍ଦର୍ଭ}%
  \def\abstractname{ସାରାଂଶ}%
  \def\bibname{ସୂଚନା}%
  \def\prefacename{ପ୍ରାରମ୍ଭ}%
  \def\chaptername{ଅଧ୍ୟାୟ}%
  \def\appendixname{ପରିଶିଷ୍ଟ}%
  \def\contentsname{ସୁଚୀ ପତ୍ର}%
  \def\listfigurename{ପ୍ରତିଛବି ତାଲିକା}%
  \def\listtablename{ଟେବୁଲ ତାଲିକା}%
  \def\indexname{ସୂଚକାଙ୍କ}%
  \def\figurename{ପ୍ରତିଛବି}%
  \def\tablename{ଟେବୁଲ୍}%
  \def\partname{ବିଭାଗ}%
  \def\pagename{ପୃଷ୍ଠା}%
  \def\seename{ଦେଖନ୍ତୁ}%
  \def\alsoname{ଅଧିକ ଦେଖନ୍ତୁ}%
  \def\enclname{ସଂଲଗ୍ନ}%
  \def\ccname{କପି କରନ୍ତୁ}%
  \def\headtoname{ପ୍ରତି}%
  \def\proofname{ପ୍ରମାଣ}%
  \def\glossaryname{ଶବ୍ଦର ଶବ୍ଦକୋଷ}%
}
\def\dateodia{%
  \def\odiamonth{%
    \ifcase\month\or
      ଜାନୁଆରୀ\or
      ଫେବୃଆରୀ\or
      ମାର୍ଚ୍ଚ\or
      ଏପ୍ରିଲ୍\or
      ମେ\or
      ଜୁନ୍\or
      ଜୁଲାଇ\or
      ଅଗଷ୍ଟ\or
      ସେପ୍ଟେମ୍ବର\or
      ଅକ୍ଟୋବର\or
      ନଭେମ୍ବର\or
      ଡିସେମ୍ବର\fi}%
  \def\today{\odianumber\day\space\odiamonth\space\odianumber\year}%
}

\newcommand{\odianumerals}[2]{\odianumber{#2}}

\def\odianumber#1{%
  \ifodia@devanagari@numerals
    \devanagaridigits{\number#1}%
  \else
    \ifodia@odia@numerals
      \odiadigits{\number#1}%
    \else % Assumed Western
      \number#1%
    \fi
  \fi%
}

\def\odia@globalnumbers{%
   \ifodia@changecounternumbering
     \let\@arabic\odianumber%
     \renewcommand\thefootnote{\localnumeral*{footnote}}%
  \fi
}

%Adapted from gloss-marathi.ldf 

\def\odia@akshar#1{\ifcase#1\or ଅ\or ଆ\or ଇ\or ଈ\or ଉ\or ଊ\or ଋ\or ଏ\or ଐ\or ଓ\or ଔ\else\@ctrerr\fi}

\def\odia@alph#1{%
    \ifcase#1\or କ\or ଖ\or ଗ\or ଘ\or ଙ\or ଚ\or ଛ\or ଜ\or ଝ\or ଞ\or ଟ\or ଠ\or ଡ\or ଢ\or ଣ\or ତ\or ଥ\or ଦ%
       \or ଧ\or ନ\or ପ\or ଫ\or ବ\or ଭ\or ମ\or ଯ\or ର\or ଲ\or ଳ\or ଶ\or ସ\or ଷ\or ହ\or କ୍ଷ \else\@ctrerr%
    \fi%
}

\def\odia@numbers{%
  \let\@alph\odia@alph
  \let\@Alph\devanagari@letter
  \let\@roman\odia@akshar
  \let\@Roman\devanagari@letter
}


% Store original definition
\let\xpg@save@arabic\@arabic

\def\noodia@globalnumbers{%
  \let\@arabic\xpg@save@arabic%
}



\def\blockextras@odia{\extras@odia}
\def\inlineextras@odia{\extras@odia}

\endinput