%% Copyright (C) 2013 Eduardo C. Lourenço de Lima %% %% This work may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either %% version 1.3 of this license or (at your option) any later %% version. The latest version of this license is in %% %% http://www.latex-project.org/lppl.txt %% %% and version 1.3 or later is part of all distributions of LaTeX %% version 2005/12/01 or later. %% \NeedsTeXFormat{LaTeX2e}[1996/06/01] \ProvidesPackage{sepfootnotes}[2013/01/17 v0.2 Footnotes in separate file] \newcommand\sep@packagename{sepfootnotes} % ********************************* Public ************************************ % ==================== shared by footnotes and endnotes ======================= \newcommand\sep@new [1] {\newcounter{#1note}% \expandafter\newcommand\csname #1note\endcsname [1] {\csname #1notemark\endcsname{##1}\csname #1notetext\endcsname{##1}}% \expandafter\newcommand\csname #1notecontent\endcsname [2] {\sep@namedef {#1} {##1} {##2}}% \expandafter\newcommand\csname print#1note\endcsname [1] {\sep@nameuse {#1} {##1}}% \expandafter\newcommand\csname the#1mark\endcsname {\csname the#1note\endcsname}}% % -------------------------------- footnotes ---------------------------------- \newcommand\newfootnotes{\@ifstar\sep@newfootnotesfree\sep@newfootnotes} \newcommand\sep@newfootnotes [1] {\sep@new{#1}% \expandafter\renewcommand\csname #1note\endcsname [1] {\footnote {\csname print#1note\endcsname{##1}}}% \expandafter\newcommand\csname #1notetext\endcsname [1] {\footnotetext {\csname print#1note\endcsname{##1}}}% \expandafter\newcommand\csname #1notemark\endcsname [1] {\footnotemark}% \expandafter\renewcommand\csname the#1mark\endcsname {\thefootnote}} \newcommand\sep@newfootnotesfree [1] {\sep@new{#1}% \expandafter\newcommand\csname #1notemark\endcsname [1] {\sep@mark {#1} {##1}}% \expandafter\newcommand\csname #1notetext\endcsname [1] {\sep@markset {#1}\@footnotetext{\csname print#1note\endcsname {##1}}}} \newcommand\newsymbolfootnotes [2] [page] {\newfootnotes* {#2}% \@addtoreset {#2note} {#1}% \expandafter\renewcommand\csname the#2mark\endcsname {\fnsymbol {#2note}}} % -------------------------------- endnotes ----------------------------------- \newcommand\newendnotes [1] {\sep@new {#1}% \sep@openout {#1}% \expandafter\newcommand\csname #1notemark\endcsname [1] {\sep@mark {#1} {##1}}% \expandafter\newcommand\csname #1notetext\endcsname [1] {\sep@markset {#1}\sep@write {#1} {\expandafter\noexpand\csname do#1note\endcsname{\arabic{#1note}}{\unexpanded{##1}}}}% \expandafter\newcommand\csname addto#1notes\endcsname [1] {\sep@write {#1} {\unexpanded{##1}}}% \expandafter\newcommand\csname the#1notes\endcsname {\sep@close {#1}\setcounter {#1note} {0}\begin{#1notes}\input\sep@filename{#1}\end{#1notes}}% \expandafter\newcommand\csname make#1mark\endcsname {\hbox{\normalfont\csname the#1mark\endcsname.\ }}% \expandafter\newcommand\csname #1noteformat\endcsname {\noindent\rightskip\z@ \leftskip\z@ \leavevmode\llap{\csname make#1mark\endcsname}}% \expandafter\newcommand\csname do#1note\endcsname [2] {\sep@refsetcounter{#1note}{##1}\par\csname #1noteformat\endcsname\csname print#1note\endcsname{##2}\par}% \expandafter\newcommand\csname #1notesize\endcsname {\footnotesize} \newenvironment {#1notes} {\csname #1notesize\endcsname\setlength\parskip\footnotesep} {}} % ********************************* Private *********************************** % ---------------------------------- files ------------------------------------ \newcommand\sep@filename [1] {\jobname.ent-#1} \newcommand\sep@openout [1] {\expandafter \newwrite\csname sep@fileout#1\endcsname\immediate\expandafter\openout\csname sep@fileout#1\endcsname=\sep@filename#1\relax} \newcommand\sep@write [2] {\immediate \write\csname sep@fileout#1\endcsname {#2}}% \newcommand\sep@close [1] {\immediate\expandafter\closeout\csname sep@fileout#1\endcsname\relax} % ---------------------------------- table ------------------------------------ \newcommand\sep@nameuse [2] {\@ifundefined{sepfootnotes@text@#1@#2} {} {\@nameuse{sepfootnotes@text@#1@#2}}} \newcommand\sep@namedef [3] {\@ifundefined{sepfootnotes@text@#1@#2} {\@namedef{sepfootnotes@text@#1@#2}{#3}} {\PackageError {\sep@packagename} {`#2' is already in use} {The key `#2' already identifies a note content.\MessageBreak Solution: Use another key.}}} % ---------------------------------- marks ------------------------------------ \newcommand\sep@markset [1] {\protected@xdef\@thefnmark{\csname the#1mark\endcsname}} \newcommand\sep@mark [2] {\stepcounter {#1note}\sep@markset {#1}\@footnotemark} % ---------------------- cross-references and counters ------------------------ \newcommand\sep@refsetcounter [2] {\setcounter{#1}{#2}\protected@edef\@currentlabel{\csname p@#1\endcsname\csname the#1\endcsname}} % ********************************* Default *********************************** % ------------------------- footnotes: \sepfootnote --------------------------- %% Default: The default \sepfootnote family relies on \footnote \newfootnotes{sepfoot} \endinput %% %% End of file `sepfootnotes.sty'.