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-rw-r--r--macros/luatex/optex/base/makeindex.opm5
1 files changed, 3 insertions, 2 deletions
diff --git a/macros/luatex/optex/base/makeindex.opm b/macros/luatex/optex/base/makeindex.opm
index 8c58f7085c..e5f7b4032e 100644
--- a/macros/luatex/optex/base/makeindex.opm
+++ b/macros/luatex/optex/base/makeindex.opm
@@ -1,6 +1,6 @@
%% This is part of the OpTeX project, see http://petr.olsak.net/optex
-\_codedecl \makeindex {Makeindex and sorting <2021-02-01>} % loaded in format
+\_codedecl \makeindex {Makeindex and sorting <2021-02-15>} % loaded in format
\_doc -----------------------------
\^`\makeindex` implements sorting algorithm at \TeX/ macro-language level.
@@ -334,7 +334,7 @@
\_def\_printiiA #1/{\_if^#1^\_let\_previi=\_currii \_else
\_ea\_scanprevii\_previi/&\_edef\_tmpb{\_detokenize{#1}}%
\_ifx\_tmpa\_tmpb \_iiemdash \_else#1 \_gdef\_previi{}\_fi
- \_expandafter\_printiiA\_fi
+ \_ea\_printiiA\_fi
}
\_def\_iiemdash{\_kern.1em---\_space}
\_def\_lastii{}
@@ -457,6 +457,7 @@
\_endcode % -------------------------------------
+2021-02-15 \_expandafter -> \_ea
2021-02-01 secodary sorting: start from code 65
2020-04-21 \isempty \iffalse ... \fi added to \iindex
2020-03-26 introduced