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authorKarl Berry <karl@freefriends.org>2019-05-18 21:15:12 +0000
committerKarl Berry <karl@freefriends.org>2019-05-18 21:15:12 +0000
commit20bfb136906fc9e1af89bf0acd394849ed222944 (patch)
tree8cb88697a90a18ae9a9675608a351576eef378e0 /Master/texmf-dist/tex/generic/listofitems
parent13ba2a905cf4855cd84ff334c7d1e6efdf113fd4 (diff)
listofitems (18may19)
git-svn-id: svn://tug.org/texlive/trunk@51156 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/generic/listofitems')
-rw-r--r--Master/texmf-dist/tex/generic/listofitems/listofitems.sty1
-rw-r--r--Master/texmf-dist/tex/generic/listofitems/listofitems.tex313
2 files changed, 170 insertions, 144 deletions
diff --git a/Master/texmf-dist/tex/generic/listofitems/listofitems.sty b/Master/texmf-dist/tex/generic/listofitems/listofitems.sty
index 4625f5a4608..fb45d1dfab2 100644
--- a/Master/texmf-dist/tex/generic/listofitems/listofitems.sty
+++ b/Master/texmf-dist/tex/generic/listofitems/listofitems.sty
@@ -1,3 +1,4 @@
+\expandafter\let\csname loi_fromsty\endcsname\relax
\input listofitems.tex
\ProvidesPackage\loiname[\loidate\space v\loiver\space Grab items in lists using user-specified sep char (CT)]
\endinput \ No newline at end of file
diff --git a/Master/texmf-dist/tex/generic/listofitems/listofitems.tex b/Master/texmf-dist/tex/generic/listofitems/listofitems.tex
index 644200a6f0a..992765cb1d7 100644
--- a/Master/texmf-dist/tex/generic/listofitems/listofitems.tex
+++ b/Master/texmf-dist/tex/generic/listofitems/listofitems.tex
@@ -4,9 +4,9 @@
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
\def\loiname {listofitems} %
-\def\loiver {1.61} %
+\def\loiver {1.62} %
% %
-\def\loidate {2019/03/03} %
+\def\loidate {2019/05/18} %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
@@ -29,40 +29,46 @@
% 6) listofitems-en.pdf %
% 7) README %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\ifdefined\ProvidesPackage\else
- \immediate\write -1 {%
- Package: \loidate\space v\loiver\space Grab items in lists using user-specified sep char (CT)}%
-\fi
\expandafter\edef\csname loi_restorecatcode\endcsname{\catcode\number`\_=\number\catcode`\_\relax}
\catcode`\_11
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%% gestion des erreurs %%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%% gestion des erreurs + annonce package %%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\unless\ifdefined\loi_fromsty
+ \immediate\write -1 {Package: \loidate\space v\loiver\space Grab items in lists using user-specified sep char (CT)}%
+\fi
+
\ifdefined\PackageError
- \def\loi_error#1{\PackageError\loiname{#1}{Read the manual}}% pour LaTeX
+ \def\loi_error#1{\PackageError\loiname{#1}{Read the \loiname\space manual}}% pour LaTeX
\else
\def\loi_error#1{\errmessage{Package \loiname\space Error: #1^^J}}% pour TeX
\fi
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%% vérification de la présence de etex %%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%% vérification des prérequis %%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\begingroup
-\edef\__tempa{\meaning\eTeXversion}\edef\__tempb{\string\eTeXversion}%
-\ifx\__tempa\__tempb
- \endgroup
-\else
+\def\loi_checkprimitive#1#2#3{% Vérifie que #1 est une primitive et sinon, émet le message #2 et exécute #3
+ \begingroup
+ \edef\__tempa{\meaning#1}\edef\__tempb{\string#1}\expandafter
\endgroup
- \loi_error{You are not using an eTeX engine, listofitems cannot work.}%
- \loi_restorecatcode\expandafter\endinput
-\fi
+ \ifx\__tempa\__tempb\else
+ \loi_error{#2}%
+ \def\loi_temp{#3}%
+ \loi_restorecatcode\expandafter\loi_temp
+ \fi
+}
+\loi_checkprimitive\eTeXversion
+ {You are not using an eTeX engine, listofitems cannot work.}
+ {\endinput}%
+\loi_checkprimitive\expanded
+ {the \string\expanded\space primitive is not provided by your TeX engine, listofitems v\loiver\space cannot work: loading listofitems v1.61}
+ {\input listofitemsold.tex\relax\endinput}%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%% macros auxiliaires %%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\chardef\loi_stop=0
\def\loi_quark{\loi_quark}
\long\def\loi_identity#1{#1}
\long\def\loi_gobarg#1{}
@@ -86,34 +92,35 @@
\long\def\loi_ifx#1{\ifx#1\expandafter\loi_first\else\expandafter\loi_second\fi}
\long\def\loi_ifempty#1{\loi_exparg\loi_ifx{\expandafter\relax\detokenize{#1}\relax}}
\def\loi_ifstar#1#2{\def\loi_ifstar_a{\loi_ifx{*\loi_nxttok}{\loi_first{#1}}{#2}}\futurelet\loi_nxttok\loi_ifstar_a}
-\long\def\loi_ifstuffexpandable#1{\def\loi_tempa{#1}\loi_exparg{\def\loi_tempb}{#1}\expandafter\unless\loi_ifx{\loi_tempa\loi_tempb}}
-\long\def\loi_ifcsexpandable#1{% #1 est-il constitué d'une sc _développable_ ?
+\edef\loi_escapechar{\expandafter\loi_gobarg\string\\}
+\long\def\loi_ifcsexpandable#1{% #1 est-il constitué d'une seule sc _développable_ ?
\loi_ifempty{#1}
{\loi_second
}
{\loi_ifspacefirst{#1}
{\loi_second% si espace en 1er, faux
}
- {%
- \loi_exparg\loi_ifempty{\loi_gobarg#1}% 1 seul token ?
- {\begingroup\escapechar`\_\def\_{#1}\expandafter\endgroup
- \csname loi_\if\expandafter\expandafter\expandafter\loi_firsttonil\expandafter\string\_\_nil\string _first\else second\fi\endcsname
- {\loi_ifstuffexpandable{#1}}
- {\loi_second}%
+ {\csname loi_\if\loi_escapechar\expandafter\loi_firsttonil\detokenize{#1}\_nil first\else second\fi\endcsname
+ {\loi_exparg\loi_ifempty{\loi_gobarg#1}% 1 seul arg commençant par "\" ?
+ {\def\loi_tempa{#1}\loi_exparg{\def\loi_tempb}{#1}% est-il développable ?
+ \expandafter\unless\loi_ifx{\loi_tempa\loi_tempb}%
+ }
+ {\loi_second
+ }%
}
- {\loi_second% si plusieurs tokens, faux
+ {\loi_second
}%
}%
}%
}
-\def\loi_ifinrange#1[[#2:#3]]{\loi_ifnum{\numexpr(#1-#2)*(#1-#3)>0 }\loi_second\loi_first}
+\def\loi_ifinrange#1[[#2:#3]]{\expandafter\unless\loi_ifnum{\numexpr(#1-#2)*(#1-#3)>0 }}
\def\loi_ifstring#1\in#2{% si la chaine #1 est contenue dans #2
\def\loi_ifstring_a##1#1##2\_nil{\loi_ifempty{##2}\loi_second\loi_first}%
\loi_ifstring_a#2#1\@nil% appel de la macro auxiliaire
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%% macros \loi_foreach %%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%%%% macro \loi_foreach %%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\newcount\loi_cnt_foreach_nest \loi_cnt_foreach_nest=0
\def\end_foreach{\end_foreach}
@@ -136,7 +143,7 @@
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%% macros gérant l'appariement %%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%% macros gérant l'appariement %%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\long\def\defpair#1{%
\let\loi_listofpair\empty
@@ -205,7 +212,11 @@
\loi_foreach\loi_pair\in{#1}{\expandafter\loi_grabpaired_expr_a\loi_pair{#3}#4}%
\def\loi_remove_lastsep##1#3\_nil{\def#4{##1}}%
\expandafter\loi_remove_lastsep#4\_nil
- \expandafter\long\expandafter\def\expandafter\loi_grab_remain#4##1\_nil{\loi_ifempty{##1}{\let#5\empty}{\loi_exparg{\def#5}{\loi_gobarg##1}}}%
+ \loi_expafter{\long\def\loi_grab_remain}#4##1\_nil{%
+ \loi_ifempty{##1}
+ {\let#5\empty}
+ {\loi_exparg{\def#5}{\loi_gobarg##1}}%
+ }%
\loi_grab_remain#2\_nil
}
\long\def\loi_grabpaired_expr_a#1#2#3#4{% #1#2=paire en cours #3=séparateur #4=résultat
@@ -248,32 +259,38 @@
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%% macro \loi_fornum %%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%%%%% macro \loi_fornum %%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def\loi_fornum#1=#2to#3\do{%
- \edef#1{\number\numexpr#2}\edef\loi_sgncmp{\ifnum#1<\numexpr#3\relax>+\else<-\fi}%
- \expandafter\loi_fornum_a\csname loi_fornum_\string#1\expandafter\endcsname\expandafter{\number\numexpr#3\expandafter}\loi_sgncmp#1%
+ \edef#1{\number\numexpr#2}%
+ \expandafter\loi_fornum_a
+ \csname loi_fornum_\string#1\expandafter\endcsname\expandafter
+ {\number\numexpr#3\expandafter}%
+ \expanded{\ifnum#1<\numexpr#3\relax>+\else<-\fi}%
+ #1%
+}
+\long\def\loi_fornum_a#1#2#3#4#5#6{%
+ \def#1{%
+ \unless\ifnum#5#3#2\relax
+ \loi_antefi{#6\edef#5{\number\numexpr#5#41\relax}#1}%
+ \fi}%
+ #1%
}
-\long\def\loi_fornum_a#1#2#3#4#5#6{\def#1{\unless\ifnum#5#3#2\relax\loi_antefi{#6\edef#5{\number\numexpr#5#41\relax}#1}\fi}#1}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%% macro retirant les espaces extrêmes %%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%% macro retirant les espaces extrêmes %%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\long\def\loi_ifspacefirst#1{\expandafter\loi_ifspacefirst_a\detokenize{#10} \_nil}
\long\def\loi_ifspacefirst_a#1 #2\_nil{\loi_ifempty{#1}}
-\expandafter\def\expandafter\loi_gobspace\space{}
-\def\loi_removefirstspaces{\romannumeral\loi_removefirstspaces_a}
-\long\def\loi_removefirstspaces_a#1{\loi_ifspacefirst{#1}{\expandafter\loi_removefirstspaces_a\expandafter{\loi_gobspace#1}}{\loi_stop#1}}
-\edef\loi_restorezerocatcode{\catcode0=\number\catcode0 \relax}
+\loi_expafter{\def\loi_gobspace}\space{}
+\def\loi_removefirstspaces#1{\loi_ifspacefirst{#1}{\loi_exparg\loi_removefirstspaces{\loi_gobspace#1}}{\unexpanded{#1}}}
+\begingroup
\catcode0 12
-\long\def\loi_removelastspaces#1{\romannumeral\loi_removelastspaces_a#1^^00 ^^00\_nil}
-\long\def\loi_removelastspaces_a#1 ^^00{\loi_removelastspaces_b#1^^00}
-\long\def\loi_removelastspaces_b#1^^00#2\_nil{\loi_ifspacefirst{#2}{\loi_removelastspaces_a#1^^00 ^^00\_nil}{\loi_stop#1}}
-\loi_restorezerocatcode
-\long\def\loi_removeextremespaces#1{% #1=texte où les espaces extrêmes sont retirés
- \romannumeral\expandafter\expandafter\expandafter\loi_removelastspaces\expandafter\expandafter\expandafter
- {\expandafter\expandafter\expandafter\loi_stop\loi_removefirstspaces{#1}}%
-}
+\long\gdef\loi_removelastspaces#1{\loi_removelastspaces_a#1^^00 ^^00\_nil}
+\long\gdef\loi_removelastspaces_a#1 ^^00{\loi_removelastspaces_b#1^^00}
+\long\gdef\loi_removelastspaces_b#1^^00#2\_nil{\loi_ifspacefirst{#2}{\loi_removelastspaces_a#1^^00 ^^00\_nil}{\unexpanded{#1}}}
+\endgroup
+\long\def\loi_removeextremespaces#1{\expanded{\loi_exparg\loi_removelastspaces{\expanded{\loi_removefirstspaces{#1}}}}}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%% macro publique \setsepchar %%%%%%%%%%%%%%%%%%%%%
@@ -296,9 +313,9 @@
\let\loi_list_ofpair\empty
\loi_ifempty{#2}
{\loi_error{Empty list of separators not allowed, "," used}%
- \readlist_e1{,}%
+ \readlist_g1{,}%
}
- {\readlist_e1{#2}%
+ {\readlist_g1{#2}%
}%
\loi_argcsname\let\nestdepth{loi_listofseplen[0]}%
\loi_argcsname\let\loi_currentsep{loi_listofsep[1]}% 1er car de séparation
@@ -307,12 +324,12 @@
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%% macro normalisant l'index %%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%% macro normalisant l'index %%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\def\loi_normalizeindex#1#2#3{% #1=macroname #2=liste d'index #3=profondeur max --> renvoie {err}{indx norm}
+\def\loi_normalizeindex#1#2{% #1=macroname #2=liste d'index --> renvoie {err}{indx norm}
\loi_ifempty{#2}
- {\loi_stop{}{}}
- {\loi_normalizeindex_a1{}{#3}{#1}#2,\loi_quark,}%
+ {{}{}}
+ {\loi_exparg{\loi_normalizeindex_a1{}}{\number\csname#1nest\endcsname}{#1}#2,\loi_quark,}%
}%
\def\loi_normalizeindex_a#1#2#3#4#5,{% #1=compteur de profondeur #2=index précédents #3=profondeur max #4=macroname #5=index courant
\loi_ifx{\loi_quark#5}
@@ -328,10 +345,10 @@
}%
}
\def\loi_normalizeindex_b#1#2#3{\loi_exparg\loi_normalizeindex_a{\number\numexpr#2+1}{#3#1,}}% #1=index à rajouter #2=compteur de profondeur #3=index précédents
-\def\loi_normalizeindex_c#1,\loi_quark{\loi_stop{}{#1}}
+\def\loi_normalizeindex_c#1,\loi_quark{{}{#1}}
\def\loi_invalidindex#1#2{\loi_ifempty{#2}{\loi_invalidindex_a{#1},}\loi_invalidindex_a{#1}{#2}}
\def\loi_invalidindex_a#1#2{\loi_invalidindex_b#1\loi_quark#2\loi_quark}
-\def\loi_invalidindex_b#1[.]#2\loi_quark#3,\loi_quark#4\loi_quark,{\loi_stop{#1[#3]#2}{#3}}% #4= index ignorés
+\def\loi_invalidindex_b#1[.]#2\loi_quark#3,\loi_quark#4\loi_quark,{{#1[#3]#2}{#3}}% #4= index ignorés
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%% macro publique \readlist %%%%%%%%%%%%%%%%%%%%%%
@@ -349,88 +366,91 @@
{\loi_exparg{\readlist_b#1}{#2}%
}
{\loi_edef\loi_listname{\loi_macroname#1}%
- \loi_argcsname\loi_let{\loi_listname nest}\nestdepth
- \loi_argcsname\loi_def{\loi_listname[]}{#2}% la liste entière
- \loi_argcsname\loi_def{\loi_listname sep[]}{}% séparateur vide
- \loi_ifempty{#2}
- {\loi_def#1[##1]{}%
- \loi_argcsname\loi_def{\loi_listname len}{0}\loi_argcsname\loi_def{\loi_listname len[0]}{0}%
- \loi_error{Empty list ignored, nothing to do}%
- }
- {\loi_edef#1[##1]{\unexpanded{\romannumeral\expandafter\loi_checkindex\romannumeral\loi_normalizeindex}{\loi_listname}{##1}{\csname\loi_listname nest\endcsname}{\loi_listname}}%
- \loi_argcsname\loi_edef{\loi_listname sep}[##1]{\unexpanded{\romannumeral\expandafter\loi_checkindex\romannumeral\loi_normalizeindex}{\loi_listname}{##1}{\csname\loi_listname nest\endcsname}{\loi_listname sep}}%
- \readlist_c{#2}%
- \loi_argcsname\loi_argcsname\loi_let{\loi_listname len}{\loi_listname len[0]}% longueur du niveau 0
- }%
+ \loi_exparg{\readlist_c#1{#2}}{\loi_listname}%%
+ }%
+}
+\long\def\readlist_c#1#2#3{% #1=macro stockant les éléments #2=liste des éléments #3=macroname
+ \loi_argcsname\loi_let{#3nest}\nestdepth
+ \loi_argcsname\loi_def{#3[]}{#2}% la liste entière
+ \loi_argcsname\loi_def{#3sep[]}{}% séparateur vide
+ \loi_ifempty{#2}
+ {\loi_def#1[##1]{}%
+ \loi_argcsname\loi_def{#3len}{0}\loi_argcsname\loi_def{#3len[0]}{0}%
+ \loi_error{Empty list ignored, nothing to do}%
+ }
+ {\loi_def#1[##1]{\expanded{\expandafter\readlist_d\expanded{\loi_normalizeindex{#3}{##1}}{#3}}}%
+ \loi_argcsname\loi_def{#3sep}[##1]{\expanded{\expandafter\readlist_d\expanded{\loi_normalizeindex{#3}{##1}}{#3sep}}}%
+ \readlist_e{#2}%
+ \loi_argcsname\loi_argcsname\loi_let{#3len}{#3len[0]}% longueur du niveau 0
}%
}
-\def\loi_checkindex#1#2#3{%
- \expandafter\expandafter\expandafter\loi_stop\csname#3[#2]\expandafter\endcsname
- \romannumeral\loi_ifempty{#1}{\loi_stop}{\loi_stop\loi_error{#1}}%
+\def\readlist_d#1#2#3{%
+ \unexpanded\expandafter\expandafter\expandafter{\csname#3[#2]\expandafter\endcsname\expandafter}%
+ \expanded{\loi_ifempty{#1}{}{\unexpanded{\unexpanded{\loi_error{#1}}}}}%
}
-\def\readlist_c{%
+\def\readlist_e{%
\loi_argcsname\loi_let\loi_currentsep{loi_listofsep[\number\loi_nestcnt]}%
- \expandafter\readlist_d\loi_currentsep||\_nil
+ \expandafter\readlist_f\loi_currentsep||\_nil
}
-\long\def\readlist_d#1||#2\_nil#3{\readlist_e1{#3#1}}% #1=<sep courant simple> #3=liste -> rajoute un élément vide pour le test \ifempty ci dessous
-\long\def\readlist_e#1#2{% #1=compteur d'index #2=liste d'éléments à examiner terminée par <sep courant simple> >>RIEN laissé après
+\long\def\readlist_f#1||#2\_nil#3{\readlist_g1{#3#1}}% #1=<sep courant simple> #3=liste -> rajoute un élément vide pour le test \ifempty ci dessous
+\long\def\readlist_g#1#2{% #1=compteur d'index #2=liste d'éléments à examiner terminée par <sep courant simple> >>RIEN laissé après
\loi_ifempty{#2}
{\loi_argcsname\loi_edef{\loi_listname len[\csname loi_previndex[\number\loi_nestcnt]\endcsname0]}{\number\numexpr#1-1\relax}%
\loi_argcsname\loi_let{\loi_listname sep[\csname loi_previndex[\number\loi_nestcnt]\endcsname\number\numexpr#1-1\relax]}\empty% le dernier <sep> est <vide> ##NEW v1.52
\advance\loi_nestcnt-1
\loi_argcsname\loi_let\loi_currentsep{loi_listofsep[\number\loi_nestcnt]}%
}
- {\loi_expafter{\readlist_f{#2}{}}\loi_currentsep||\loi_quark||#2\_nil{#1}% aller isoler le 1er item
+ {\loi_expafter{\readlist_h{#2}{}}\loi_currentsep||\loi_quark||#2\_nil{#1}% aller isoler le 1er item
}%
}
-\long\def\readlist_f#1#2#3||{% #1=liste restante #2=<dernier sep utilisé> #3=<sep courant>
+\long\def\readlist_h#1#2#3||{% #1=liste restante #2=<dernier sep utilisé> #3=<sep courant>
\loi_ifx{\loi_quark#3}% on a épuisé tous les <séparateurs> ? RESTE à lire <expr+sep1>\_nil{<compteur>}
{\loi_ifempty{#2}% si #2 vide, aucun <sep utilisé> n'a été trouvé, il reste à lire "<liste complète>\_nil"
- {\long\def\readlist_g##1\_nil##2{\loi_exparg{\readlist_h{##2}{}}{\loi_gobarg##1}{#2}}% ##2=compteur d'index
+ {\long\def\readlist_i##1\_nil##2{\loi_exparg{\readlist_j{##2}{}}{\loi_gobarg##1}{#2}}% ##2=compteur d'index
}
{\loi_ifx{\loi_listofpair\empty}% paires définies ?
- {\long\def\readlist_g##1#2##2\_nil##3{\loi_exparg{\readlist_h{##3}{##2}}{\loi_gobarg##1}{#2}}%
+ {\long\def\readlist_i##1#2##2\_nil##3{\loi_exparg{\readlist_j{##3}{##2}}{\loi_gobarg##1}{#2}}%
}
- {\long\def\readlist_g##1\_nil##2{%
+ {\long\def\readlist_i##1\_nil##2{%
\loi_exparg{\loi_exparg\loi_grabpaired_expr\loi_listofpair}{\loi_gobarg##1}{#2}\loi_grabpaired_result\loi_grabpaired_remain
- \loi_exparg{\loi_exparg{\readlist_h{##2}}{\loi_grabpaired_remain}}{\loi_grabpaired_result}{#2}}%
+ \loi_exparg{\loi_exparg{\readlist_j{##2}}{\loi_grabpaired_remain}}{\loi_grabpaired_result}{#2}}%
}%
}%
- \readlist_g\relax% le \relax meuble l'argument délimité
+ \readlist_i\relax% le \relax meuble l'argument délimité
}
- {\long\def\readlist_g##1#3##2\_nil{%
+ {\long\def\readlist_i##1#3##2\_nil{%
\loi_ifempty{##2}% si <liste restante> ne contient pas le <sep courant>
- {\readlist_f{#1}{#2}% recommencer avec le même <sep utile>
+ {\readlist_h{#1}{#2}% recommencer avec le même <sep utile>
}%
{\loi_ifx{\loi_listofpair\empty}% si pas de paires définies
- {\loi_exparg\readlist_f{\loi_gobarg##1#3}{#3}% raccourcir <liste restante> et <sep courant>:=<sep utile>% ##BUGFIX v1.53
+ {\loi_exparg\readlist_h{\loi_gobarg##1#3}{#3}% raccourcir <liste restante> et <sep courant>:=<sep utile>% ##BUGFIX v1.53
}%
{\loi_exparg\loi_grabpaired_expr\loi_listofpair{#1}{#3}\loi_grabpaired_result\loi_grabpaired_remain
- \loi_exparg\readlist_f{\loi_grabpaired_result#3}{#3}%
+ \loi_exparg\readlist_h{\loi_grabpaired_result#3}{#3}%
}%
}%
}%
- \readlist_g\relax#1#3\_nil% ##BUGFIX v1.53
+ \readlist_i\relax#1#3\_nil% ##BUGFIX v1.53
}%
}
-\long\def\readlist_h#1#2#3{% #1=compteur d'index #2=liste restante #3=élément courant
+\long\def\readlist_j#1#2#3{% #1=compteur d'index #2=liste restante #3=élément courant
\loi_ifnum{0\loi_exparg\loi_ifspacefirst{\loi_currentsep}{}1\if_removeextremespaces1\fi=11 }% s'il faur retirer les espaces extrêmes
- {\loi_exparg{\loi_exparg{\readlist_i{#1}{#2}}}{\loi_removeextremespaces{#3}}}% redéfinir l'élément courant
- {\readlist_i{#1}{#2}{#3}}%
+ {\loi_exparg{\loi_exparg{\readlist_k{#1}{#2}}}{\loi_removeextremespaces{#3}}}% redéfinir l'élément courant
+ {\readlist_k{#1}{#2}{#3}}%
}
-\long\def\readlist_i#1#2#3#4{% #1=compteur d'index #2=liste restante #3=élément courant #4=sep utilisé
+\long\def\readlist_k#1#2#3#4{% #1=compteur d'index #2=liste restante #3=élément courant #4=sep utilisé
\loi_ifnum{0\if_ignoreemptyitems1\fi\loi_ifempty{#3}1{}=11 }
- {\readlist_e{#1}{#2}% si l'on n'ignore pas les éléments vides
+ {\readlist_g{#1}{#2}% si l'on n'ignore pas les éléments vides
}%
{\loi_argcsname\loi_def{\loi_listname[\csname loi_previndex[\number\loi_nestcnt]\endcsname#1]}{#3}% assignation de l'item ctuel à la macro
\loi_argcsname\loi_def{\loi_listname sep[\csname loi_previndex[\number\loi_nestcnt]\endcsname#1]}{#4}% assignation du <sep> actuel à la macro \<macrolist>sep
\loi_ifnum{\loi_nestcnt<\nestdepth\relax}% si imbrication max non atteinte
{\advance\loi_nestcnt1
\loi_argcsname\edef{loi_previndex[\number\loi_nestcnt]}{\csname loi_previndex[\number\numexpr\loi_nestcnt-1]\endcsname#1,}%
- \readlist_c{#3}% recommencer avec l'élément courant
+ \readlist_e{#3}% recommencer avec l'élément courant
}
{}%
- \loi_exparg\readlist_e{\number\numexpr#1+1}{#2}% puis chercher l'élément suivant dans la liste restante
+ \loi_exparg\readlist_g{\number\numexpr#1+1}{#2}% puis chercher l'élément suivant dans la liste restante
}%
}
@@ -438,16 +458,18 @@
%%%%%%%%%%%%%%%%%%%%%%%%%%% macro \listlen %%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def\listlen#1[#2]{%
- \romannumeral\loi_ifempty{#2}
- {\expandafter\expandafter\expandafter\loi_stop\csname\loi_macroname#1len[0]\endcsname}
- {\loi_exparg\listlen_a{\romannumeral-`\.\loi_macroname#1}{#2}}%
+ \expanded{%
+ \loi_ifempty{#2}
+ {\csname\loi_macroname#1len[0]\endcsname}
+ {\loi_exparg\listlen_a{\expanded{\loi_macroname#1}}{#2}}%
+ }%
}
\def\listlen_a#1#2{% #1=macro name #2=index non normalisé prendre <profondeur max-1>
- \loi_exparg{\expandafter\listlen_b\romannumeral\loi_normalizeindex{#1}{#2}}{\number\numexpr\csname#1nest\endcsname-1}{#1}%
+ \expandafter\listlen_b\expanded{\loi_normalizeindex{#1}{#2}}{#1}%
}
\def\listlen_b#1#2#3{% #1=err #2=index normalisé #3=macroname
- \expandafter\expandafter\expandafter\loi_stop\csname#3len[#2,0]\expandafter\endcsname
- \romannumeral\loi_ifempty{#1}{\loi_stop}{\loi_stop\loi_error{#1}}%
+ \csname#3len[#2,0]\expandafter\endcsname
+ \expanded{\loi_ifempty{#1}{}{\unexpanded{\unexpanded{\loi_error{#1}}}}}%
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -459,7 +481,7 @@
}
\def\foreachitem_b{\loi_ifx{\loi_nxttok[}\foreachitem_a{\foreachitem_a[]}}
\def\foreachitem_c#1#2#3[#4]{% prendre <profondeur max-1>
- \loi_exparg{\expandafter\foreachitem_d\romannumeral\loi_normalizeindex{#3}{#4}}{\number\numexpr\csname#3nest\endcsname-1}#1{#2}{#3}%
+ \expandafter\foreachitem_d\expanded{\loi_normalizeindex{#3}{#4}}#1{#2}{#3}%
}
\def\foreachitem_d#1#2{\loi_ifempty{#2}{\foreachitem_e{#1}{}}{\foreachitem_e{#1}{#2,}}}% #1=err #2=index norm
\long\def\foreachitem_e#1#2#3#4#5#6{% #1=err #2=index norm #3=macroiter #4=compteur associé #5=nom de macrolist #6=code
@@ -471,12 +493,12 @@
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%% macro \showitem %%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%%%%% macro \showitem %%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def\showitems{\loi_ifstar{\let\showitems_cmd\detokenize\showitems_a}{\let\showitems_cmd\loi_identity\showitems_a}}
\def\showitems_a#1{\def\showitems_b{\showitems_d#1}\futurelet\loi_nxttok\showitems_c}
\def\showitems_c{\loi_ifx{\loi_nxttok[}\showitems_b{\showitems_b[]}}
-\def\showitems_d#1[#2]{\foreachitem\showitems_ater\in#1[#2]{\showitemsmacro{\expandafter\showitems_cmd\expandafter{\showitems_ater}}}}
+\def\showitems_d#1[#2]{\foreachitem\showitems_iter\in#1[#2]{\showitemsmacro{\expandafter\showitems_cmd\expandafter{\showitems_iter}}}}
\unless\ifdefined\fbox
\newdimen\fboxrule \newdimen\fboxsep \fboxrule=.4pt \fboxsep=3pt % réglages identiques à LaTeX
\def\fbox#1{% imitation de la macro \fbox de LaTeX, voir pages 271 à 274 de "Apprendre à programmer en TeX"
@@ -499,11 +521,11 @@
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def\itemtomacro#1[#2]{% #1[#2]=item non encore lu: #3=macro
\edef\loi_listname{\loi_macroname#1}%
- \loi_exparg{\expandafter\itemtomacro_a\romannumeral\expandafter\loi_normalizeindex\expandafter{\loi_listname}{#2}}{\csname\loi_listname nest\endcsname}\let
+ \expandafter\itemtomacro_a\expanded{\loi_normalizeindex{\loi_listname}{#2}}\let
}
\def\gitemtomacro#1[#2]{% #1[#2]=item
\xdef\loi_listname{\loi_macroname#1}%
- \loi_exparg{\expandafter\itemtomacro_a\romannumeral\expandafter\loi_normalizeindex\expandafter{\loi_listname}{#2}}{\csname\loi_listname nest\endcsname}{\global\let}%
+ \expandafter\itemtomacro_a\expanded{\loi_normalizeindex{\loi_listname}{#2}}{\global\let}%
}
\def\itemtomacro_a#1#2#3#4{%
\loi_ifempty{#1}{}{\loi_error{#1}}%
@@ -511,62 +533,65 @@
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%% réglages par défaut %%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%%% réglages par défaut %%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\newif\if_removeextremespaces
\newif\if_ignoreemptyitems
\let\ignoreemptyitems\_ignoreemptyitemstrue
\let\reademptyitems\_ignoreemptyitemsfalse
-\setsepchar{,}
-\defpair{}
\loi_def_foreachsep{,}
-\reademptyitems
-
\loi_restorecatcode
+\reademptyitems
+\setsepchar{,}
+\defpair{}
\endinput
-######################################################################
-############################ Historique #############################
-######################################################################
-
-v1.0 19/8/2016
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%% historique %%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+v1.0 19/8/2016
- Première version publique
-
-v1.1 01/09/2016
+----------------------------------------------------------------------
+v1.1 01/09/2016
- Stockage des séparateurs dans <macrolist>sep
- bug corrigé dans \loi_restorecatcode
-
-v1.2 22/10/2016
+----------------------------------------------------------------------
+v1.2 22/10/2016
- macros \greadlist et \gitemtomacro pour la globalité
-
-v1.3 18/11/2016
+----------------------------------------------------------------------
+v1.3 18/11/2016
- bugs corrigés dans la gestion de la globalité
-
-v1.4 05/10/2017
+----------------------------------------------------------------------
+v1.4 05/10/2017
- test \loi_ifprimitive ajouté au test \loi_ifcs
- suppression de \loi_expafternil, création de \loi_expafter,
modification de \loi_argcsname
- - correction d'un bug : \setsepchar{\par} ne provoque plus
- d'erreur. \loi_ifnum devient \long
-
-v1.5 06/10/2017
+ - correction d'un bug : \setsepchar{\par} ne provoque plus d'erreur.
+ \loi_ifnum devient \long
+----------------------------------------------------------------------
+v1.5 06/10/2017
- correction d'un bug dans \loi_ifcs
-
-v1.51 24/10/2017
+----------------------------------------------------------------------
+v1.51 24/10/2017
- correction d'un bug dans \loi_ifcs
-
-v1.52 13/01/2018
+----------------------------------------------------------------------
+v1.52 13/01/2018
- le dernier séparateur est <vide>
-
-v1.53 13/03/2018
- - correction d'un bug dans \readlist_g
-
-v1.6 01/11/2018
+----------------------------------------------------------------------
+v1.53 13/03/2018
+ - correction d'un bug dans \readlist_i
+----------------------------------------------------------------------
+v1.6 01/11/2018
- possibilité d'appariement de tokens dans les items
-
-v1.61 03/03/2019
- - la macro \loi_ifcs contient une erreur de conception.
- Il faut tester si le token est un sc && s'il est
- développable pour renvoyer vrai car il existe des sc
- non développables && qui ne sont _pas_ des primitives.
- Macro rebaptisée \loi_ifcsexpandable \ No newline at end of file
+----------------------------------------------------------------------
+v1.61 03/03/2019
+ - la macro \loi_ifcs contient une erreur de conception. Il faut
+ tester si le token est un sc && s'il est développable pour
+ renvoyer vrai car il existe des sc non développables && qui ne
+ sont _pas_ des primitives.
+ Macro rebaptisée \loi_ifcsexpandable
+----------------------------------------------------------------------
+v1.62 18/05/2019
+ - utilisation de la nouvelle primitive \expanded au lieu du
+ désormais obsolète \romannumeral
+ - bug corrigé dans \loi_ifcsexpandable \ No newline at end of file