% $Id: cms-british.lbx,v 0.7 2013/10/29 14:13:55 dfussner Exp $	

\ProvidesFile{cms-british.lbx}[2013/10/29 v 2.8 biblatex localization]

\InheritBibliographyExtras{british}

\DeclareBibliographyExtras{%
  \savecommand\cms@datelong
  \savecommand\cms@datelongalt
  \savecommand\mkbibrangecomp
  \savecommand\mkbibrangeterse
  \savecommand\mkbibrangefull
  \protected\def\mkbibrangecomp{%
    \lbx@cms@mkbibrangetrunc{long}}%
  \protected\def\mkbibrangeterse{%
    \lbx@cms@mkbibrangetrunc{short}}%
  \protected\def\mkbibrangefull{%
    \lbx@cms@mkbibrangefull}%
  \def\cms@datelong{\printorigdate}%
  \def\cms@datelongalt{\printdate}}%

\UndeclareBibliographyExtras{%
  \restorecommand\cms@datelong
  \restorecommand\cms@datelongalt
  \restorecommand\mkbibrangecomp%
  \restorecommand\mkbibrangefull%
  \restorecommand\mkbibrangeterse}%

\InheritBibliographyStrings{cms-american}

\protected\gdef\lbx@cms@mkbibrangetrunc#1#2{%  DATE FIX
  \iffieldundef{#2year}%
  {\iffieldundef{#2month}
    {}
    {\printtext[#2date]{%
        \iffieldsequal{#2month}{#2endmonth}
        {\csuse{mkbibdate#1}{}{}{#2day}}
        {\csuse{mkbibdate#1}{}{#2month}{#2day}}%
        \iffieldundef{#2endyear}
        {\iffieldundef{#2endmonth}
          {}
          {\bibdatedash
            \csuse{mkbibdate#1}{}{#2endmonth}{#2endday}}}
        {\iffieldequalstr{#2endyear}{}
          {\mbox{\bibdatedash}}
          {\bibdatedash
            \csuse{mkbibdate#1}{#2endyear}{#2endmonth}{#2endday}}}}}}
  {\printtext[#2date]{%
      \iffieldsequal{#2year}{#2endyear}
      {\iffieldsequal{#2month}{#2endmonth}
        {\csuse{mkbibdate#1}{}{}{#2day}}
        {\ifthenelse{\iffieldundef{#2month}\AND\iffieldundef{#2day}}%
          {\csuse{mkbibdate#1}{#2year}{}{}%
            \clearfield{#2endyear}}% Clear up inheritance problem ???
          {\csuse{mkbibdate#1}{}{#2month}{#2day}}}}
      {\csuse{mkbibdate#1}{#2year}{#2month}{#2day}}%
      \iffieldundef{#2endyear}
      {}
      {\iffieldequalstr{#2endyear}{}
        {\mbox{\bibdatedash}}
        {\bibdatedash
          \csuse{mkbibdate#1}{#2endyear}{#2endmonth}{#2endday}}}}}}

\protected\gdef\lbx@cms@mkbibrangefull#1#2{%
  \ifthenelse{\iffieldundef{#2year}\AND\iffieldundef{#2month}}%
  {}%
  {\ifthenelse{\iffieldsequal{#2year}{#2endyear}\AND%
      \iffieldundef{#2month}\AND\iffieldundef{#2day}}%
    {\clearfield{#2endyear}}% Clear up inheritance problem ???
    {}%
    \printtext[#2date]{%
      \csuse{mkbibdate#1}{#2year}{#2month}{#2day}%
      \ifthenelse{\iffieldundef{#2endyear}\AND\iffieldundef{#2endmonth}}
      {}
      {\iffieldequalstr{#2endyear}{}
        {\mbox{\bibdatedash}}
        {\bibdatedash
          \csuse{mkbibdate#1}{#2endyear}{#2endmonth}{#2endday}}}}}}

\endinput