%% %% Package: spectralsequences v1.2.2 %% Author: Hood Chatham %% Email: hood@mit.edu %% Date: 2019-02-18 %% License: Latex Project Public License %% %% File: sseqloadstore.code.tex %% %% Defines commands for maintaining separate namespaces between distinct spectral sequences and saving information. %% % These are attributes that come with a given spectral sequence (by name) % All of these values are loaded at the beginning of sseqpage (and of sseqdata if an existing sseq is being modified). % They are then stored together at the end of sseqdata (and of sseqpage if "keep changes" option is present). \def\sseq@storelist{} \def\sseq@storelist@setdefaults{} \def\sseq@addtostorelist#1#2{% \sseq@g@addto@macro\sseq@storelist{\\#1}% \sseq@x@addto@macro\sseq@storelist@setdefaults{\global\let\@nx#1\@xp\@nx\csname \sseq@macroname#1@default\endcsname}% \@xp\gdef\csname\sseq@macroname#1@default\endcsname{#2}% } % TODO: is this used? \def\sseq@addtostorelistlet#1#2{% \sseq@g@addto@macro\sseq@storelist{\\#1}% \sseq@x@addto@macro\sseq@storelist@setdefaults{\global\let\@nx#1\@xp\@nx\csname \sseq@macroname#1@default\endcsname}% \global\@xp\let\csname\sseq@macroname#1@default\endcsname#2% } \def\sseq@addiftostorelist#1{\sseq@addiftostorelistopt{#1}{false}} \def\sseq@addiftostorelist@truedefault#1{\sseq@addiftostorelistopt{#1}{true}} \def\sseq@addiftostorelistopt#1#2{% \@xp\newif\csname ifsseq@#1\endcsname \sseq@g@addto@macro\sseq@storelist{\sseq@storelistif{#1}}% \sseq@x@addto@macro\sseq@storelist@setdefaults{\@xp\@nx\csname sseq@#1@default\endcsname}% \@xp\xdef\csname sseq@#1@default\endcsname{\global\@xp\@nx\csname sseq@#1#2\endcsname}% } \def\sseq@addkeytostorelist#1#2{ \sseq@g@addto@macro\sseq@storelist{\sseq@storelistkey{#1}}% \sseq@x@addto@macro\sseq@storelist@setdefaults{ \global\let\@xp\@nx\csname pgfk@#1/.@cmd\endcsname\@xp\@nx\csname pgfk@#1/.@cmd@default\endcsname \global\let\@xp\@nx\csname pgfk@#1/.@body\endcsname\@xp\@nx\csname pgfk@#1/.@body@default\endcsname }% \pgfkeysdef{#1}{#2}% \global\@xp\let\csname pgfk@#1/.@cmd@default\@xp\endcsname\csname pgfk@#1/.@cmd\endcsname \global\@xp\let\csname pgfk@#1/.@body@default\@xp\endcsname\csname pgfk@#1/.@body\endcsname } % transfer data about the current spectral sequence between \ and \ \def\sseq@storelist@store#1{\global\@xp\let\csname\sseq@macroname#1@@@\sseq@thename\endcsname#1} \def\sseq@storelist@get#1{\global\@xp\let\@xp#1\csname\sseq@macroname#1@@@\sseq@thename\endcsname} \def\sseq@storelistif@store#1{% \@xp\edef\csname sseq@storeif@#1\endcsname{\csname ifsseq@#1\endcsname \@xp\@nx\csname sseq@#1true\endcsname\else\@xp\@nx\csname sseq@#1false\endcsname\fi}% \@xp\sseq@storelist@store\csname sseq@storeif@#1\endcsname } \def\sseq@storelistif@get#1{ \@xp\sseq@storelist@get\csname sseq@storeif@#1\endcsname \csname sseq@storeif@#1\endcsname } \def\sseq@storelistkey@store#1{ \global\@xp\let\csname pgfk@#1/.@cmd@@@\sseq@thename\@xp\endcsname\csname pgfk@#1/.@cmd\endcsname \global\@xp\let\csname pgfk@#1/.@body@@@\sseq@thename\@xp\endcsname\csname pgfk@#1/.@body\endcsname } \def\sseq@storelistkey@get#1{ \global\@xp\let\csname pgfk@#1/.@cmd\@xp\endcsname\csname pgfk@#1/.@cmd@@@\sseq@thename\endcsname \global\@xp\let\csname pgfk@#1/.@body\@xp\endcsname\csname pgfk@#1/.@body@@@\sseq@thename\endcsname } \def\sseq@storecmds{\let\\\sseq@storelist@store\let\sseq@storelistif\sseq@storelistif@store\let\sseq@storelistkey\sseq@storelistkey@store\sseq@storelist} \def\sseq@getcmds{\let\\\sseq@storelist@get\let\sseq@storelistif\sseq@storelistif@get\let\sseq@storelistkey\sseq@storelistkey@get\sseq@storelist} %%%% New "poor man's OOP" Load/Store % Directly stores things into commands that are annotated with the name of the spectral sequence. % I use this primarily for commands that won't necessarily exist for every spectral sequence % for instance because it has the description of a particular class or differential as part of its name \def\sseq@obj@fullname#1{sseq.\sseq@thename.#1} \def\sseq@obj#1{\csname sseq.\sseq@thename.#1\endcsname} \def\sseq@obj@gdef#1{\@xptwo\gdef\sseq@obj{#1}} \def\sseq@obj@xdef#1{\@xptwo\xdef\sseq@obj{#1}} \def\sseq@obj@protectedxdef#1{\@xptwo\sseq@protected@xdef\sseq@obj{#1}} \def\sseq@obj@xodef#1{\@xp\gdef\csname \sseq@obj@fullname{#1}\@xp\endcsname\@xp} \def\sseq@obj@let#1{\@xptwo\let\sseq@obj{#1}} % This shouldn't be used anywhere because all object assignments should be global... \def\sseq@obj@glet#1{\global\@xptwo\let\sseq@obj{#1}} \def\sseq@obj@gletcsname#1#2{\global\@xp\let\csname\sseq@obj@fullname{#1}\@xp\endcsname\csname#2\endcsname} \def\sseq@obj@gletobj#1#2{\global\@xp\let\csname\sseq@obj@fullname{#1}\@xp\endcsname\csname\sseq@obj@fullname{#2}\endcsname} \def\sseq@obj@undef#1{\global\@xptwo\let\sseq@obj{#1}\relax} \def\sseq@obj@show#1{\@xptwo\show\sseq@obj{#1}} \def\sseq@obj@ifundef#1{\@ifundefined{\sseq@obj@fullname{#1}}} \def\sseq@obj@ifdef#1#2#3{\@ifundefined{\sseq@obj@fullname{#1}}{#3}{#2}} \def\sseq@obj@useifdef@else#1#2{\@ifundefined{\sseq@obj@fullname{#1}}{#2}{\sseq@obj{#1}}} \def\sseq@obj@inccheckdef#1{\sseq@obj@ifundef{#1}{\sseq@obj@gdef{#1}{1}}{\sseq@obj@inc{#1}}} \def\sseq@obj@inc#1{\sseq@obj@xdef{#1}{\the\numexpr\sseq@obj{#1}+1}} \def\sseq@obj@gaddto#1{\sseq@obj@ifundef{#1}{\sseq@obj@gdef{#1}}{\@xptwo\sseq@g@addto@macro\sseq@obj{#1}}} \def\sseq@obj@xaddto#1{\sseq@obj@ifundef{#1}{\sseq@obj@xdef{#1}}{\@xptwo\sseq@x@addto@macro\sseq@obj{#1}}} \def\sseq@obj@xoaddto#1{\sseq@obj@ifundef{#1}{\sseq@obj@xodef{#1}}{\@xp\sseq@g@addto@macro\csname \sseq@obj@fullname{#1}\@xp\endcsname\@xp}} \def\sseq@obj@map#1#2{\def\\##1{#2}\sseq@obj{#1}} \def\sseq@lettoobj#1#2{\sseq@obj@ifdef{#2}{\@xp\let\@xp#1\csname\sseq@obj@fullname{#2}\endcsname}{\let#1\empty}} \def\sseq@obj@ifchanged#1#2#3{\sseq@obj@ifundef{#1.changed}{#3}{#2}} \def\sseq@obj@changedtrue#1{\sseq@obj@gdef{#1.changed}{}} \def\sseq@obj@changedfalse#1{\sseq@obj@undef{#1.changed}} \def\sseq@cleanup@obj#1{ \ifsseq@keepchanges\else \sseq@obj@ifchanged{#1}{}{ \sseq@obj@changedtrue{#1} \sseq@x@addto@macro\sseq@pagecleanup{ \@xptwo\ifx\sseq@obj{#1}\relax \global\@nx\sseq@obj@let{#1}\relax \else \@nx\sseq@obj@gdef{#1}{\unexpanded\@xpthree{\sseq@obj{#1}}} \fi \@nx\sseq@obj@changedfalse{#1} } } \fi } %%%% Saved paths, temporary saved paths, background saved paths % \sseq@savedpaths@whatever is redefined to be \sseq@savedpaths@whatever@standard or \sseq@savedpaths@whatever@temporary depending on context % This simplifies the code a lot because I don't have to check again where I should put things. \sseq@addtostorelist\sseq@savedpaths{} \def\sseq@tempsavedpaths{} \def\sseq@savedpaths@addclass@standard#1{\sseq@x@addto@macro\sseq@savedpaths{\@nx\sseq@class@object{#1}}} \def\sseq@savedpaths@adddifferential@standard#1{\sseq@x@addto@macro\sseq@savedpaths{\@nx\sseq@differential@object{#1}}} \def\sseq@savedpaths@addstructline@standard#1{\sseq@x@addto@macro\sseq@savedpaths{\@nx\sseq@structline@object{#1}}} \def\sseq@savedpaths@xaddtikzpath@standard#1{\sseq@x@addto@macro\sseq@savedpaths{\@nx\sseq@tikzpath@object{#1}}} \def\sseq@savedpaths@add@standard{\sseq@g@addto@macro\sseq@savedpaths} \def\sseq@savedpaths@xadd@standard{\sseq@x@addto@macro\sseq@savedpaths} \def\sseq@savedpaths@show@standard{\show\sseq@savedpaths} \def\sseq@scope@savedpaths@add@standard#1{\sseq@savedpaths@add@standard{#1}\sseq@savedpaths@add@background{#1}} \def\sseq@savedpaths@addclass@temporary#1{\sseq@x@addto@macro\sseq@tempsavedpaths{\@nx\sseq@class@draw@ifpage{#1}}} \def\sseq@savedpaths@adddifferential@temporary#1{\sseq@x@addto@macro\sseq@tempsavedpaths{\@nx\sseq@differential@draw@ifpage{#1}}} \def\sseq@savedpaths@addstructline@temporary#1{\sseq@x@addto@macro\sseq@tempsavedpaths{\@nx\sseq@structline@draw@ifpage{#1}}} \def\sseq@savedpaths@xaddtikzpath@temporary#1{\sseq@x@addto@macro\sseq@tempsavedpaths{#1}} \def\sseq@savedpaths@add@temporary{\sseq@g@addto@macro\sseq@tempsavedpaths} \def\sseq@savedpaths@xadd@temporary{\sseq@x@addto@macro\sseq@tempsavedpaths} \def\sseq@savedpaths@show@temporary{\show\sseq@tempsavedpaths} \def\sseq@scope@savedpaths@add@temporary#1{\sseq@savedpaths@add@temporary{#1}\sseq@savedpaths@add@background{#1}} \def\sseq@savedpaths@addclass@background#1{\sseq@error@internal@n{illegal-add-background-mode}{\sseq@savedpaths@addclass}} \def\sseq@savedpaths@adddifferential@background#1{\sseq@error@internal@n{illegal-add-background-mode}{\sseq@savedpaths@adddifferential}} \def\sseq@savedpaths@addstructline@background#1{\sseq@error@internal@n{illegal-add-background-mode}{\sseq@savedpaths@addstructline}} \def\sseq@savedpaths@xaddtikzpath@background#1{\sseq@x@addto@macro\sseq@savedbackgroundpaths{#1}} \def\sseq@savedpaths@add@background{\sseq@g@addto@macro\sseq@savedbackgroundpaths} \def\sseq@savedpaths@xadd@background{\sseq@x@addto@macro\sseq@savedbackgroundpaths} \def\sseq@savedpaths@show@background{\show\sseq@savedbackgroundpaths} \def\sseq@savedpaths@addclass@ignore#1{} \def\sseq@savedpaths@adddifferential@ignore#1{} \def\sseq@savedpaths@addstructline@ignore#1{} \def\sseq@savedpaths@xaddtikzpath@ignore#1{} \def\sseq@savedpaths@add@ignore#1{} \def\sseq@savedpaths@xadd@ignore#1{} \def\sseq@savedpaths@show@ignore#1{} \def\sseq@scope@savedpaths@add@ignore#1{} \def\sseq@setsavedpaths#1{% \@xp\let\@xp\sseq@savedpaths@addclass \csname sseq@savedpaths@addclass@#1\endcsname \@xp\let\@xp\sseq@savedpaths@adddifferential\csname sseq@savedpaths@adddifferential@#1\endcsname \@xp\let\@xp\sseq@savedpaths@addstructline \csname sseq@savedpaths@addstructline@#1\endcsname \@xp\let\@xp\sseq@savedpaths@xaddtikzpath \csname sseq@savedpaths@xaddtikzpath@#1\endcsname \@xp\let\@xp\sseq@savedpaths@add \csname sseq@savedpaths@add@#1\endcsname \@xp\let\@xp\sseq@savedpaths@xadd \csname sseq@savedpaths@xadd@#1\endcsname \pgfutil@ifundefined{sseq@scope@savedpaths@add@#1}{}{% \@xp\let\@xp\sseq@savedpaths@show \csname sseq@savedpaths@show@#1\endcsname \@xp\let\@xp\sseq@scope@savedpaths@add \csname sseq@scope@savedpaths@add@#1\endcsname }% } % We don't want to add anything to paths except for tikz paths in background mode % We need to draw those because they might affect the bounding box. \def\sseq@setsavedpaths@draftmode{ \sseq@setsavedpaths{ignore} % Don't add stuff to paths % Only add tikzpaths if in background mode (so ignore in standard or temporary) \let\sseq@savedpaths@xaddtikzpath@standard\@gobble \let\sseq@savedpaths@xaddtikzpath@temporary\@gobble % Only update mode for tikzpath \def\sseq@setsavedpaths##1{\@xp\let\@xp\sseq@savedpaths@xaddtikzpath \csname sseq@savedpaths@xaddtikzpath@##1\endcsname} }