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authorKarl Berry <karl@freefriends.org>2020-05-02 22:24:14 +0000
committerKarl Berry <karl@freefriends.org>2020-05-02 22:24:14 +0000
commit15f0c94913f0d5cb24dd909c5358b3a997994dd7 (patch)
tree9043df32cd0199835f5b3f9804ad132907857139 /Master/texmf-dist/tex/latex/ctex/ctexhook.sty
parent151fbc4b66cb3705f6ce20368a2c6f7c06b8d57d (diff)
ctex (2may20)
git-svn-id: svn://tug.org/texlive/trunk@54976 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/latex/ctex/ctexhook.sty')
-rw-r--r--Master/texmf-dist/tex/latex/ctex/ctexhook.sty71
1 files changed, 46 insertions, 25 deletions
diff --git a/Master/texmf-dist/tex/latex/ctex/ctexhook.sty b/Master/texmf-dist/tex/latex/ctex/ctexhook.sty
index e6478dc9378..ee858d5c9de 100644
--- a/Master/texmf-dist/tex/latex/ctex/ctexhook.sty
+++ b/Master/texmf-dist/tex/latex/ctex/ctexhook.sty
@@ -6,9 +6,9 @@
%%
%% ctex.dtx (with options: `ctexhook')
%%
-%% Copyright (C) 2003--2019
+%% Copyright (C) 2003--2020
%% CTEX.ORG and any individual authors listed in the documentation.
-%% ------------------------------------------------------------------------------
+%% ---------------------------------------------------------------------
%%
%% This work may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either
@@ -20,25 +20,23 @@
%% and version 1.3 or later is part of all distributions of
%% LaTeX version 2005/12/01 or later.
%%
-%% This work has the LPPL maintenance status `maintained'.
+%% This work has the LPPL maintenance status "maintained".
%%
-%% The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
-%%
-%% ------------------------------------------------------------------------------
+%% ---------------------------------------------------------------------
%%
\NeedsTeXFormat{LaTeX2e}
\RequirePackage{expl3}
-\GetIdInfo$Id: ctex.dtx 735dfe2 2019-05-29 21:42:29 +0800 Qing Lee <sobenlee@gmail.com> $
+\GetIdInfo$Id: ctex.dtx 320df30 2020-05-02 06:45:05 +0800 Qing Lee <sobenlee@gmail.com> $
{Document and package hooks (CTEX)}
\ProvidesExplPackage{ctexhook}
- {\ExplFileDate}{2.4.16}{\ExplFileDescription}
-\cs_new_protected:Npn \ctex_at_end_preamble:n #1
- { \tl_gput_right:Nn \g__ctex_end_preamble_hook_tl {#1} }
-\cs_new_protected:Npn \ctex_after_end_preamble:n #1
- { \tl_gput_right:Nn \g__ctex_after_end_preamble_hook_tl {#1} }
-\cs_new_protected_nopar:Npn \CTEX@document@left@hook
+ {\ExplFileDate}{2.5.1}{\ExplFileDescription}
+\cs_new_protected:Npn \ctex_at_end_preamble:n
+ { \tl_gput_right:Nn \g__ctex_end_preamble_hook_tl }
+\cs_new_protected:Npn \ctex_after_end_preamble:n
+ { \tl_gput_right:Nn \g__ctex_after_end_preamble_hook_tl }
+\cs_new_protected:Npn \CTEX@document@left@hook
{ \group_end: \g__ctex_end_preamble_hook_tl \group_begin: }
-\cs_new_protected_nopar:Npn \CTEX@document@right@hook
+\cs_new_protected:Npn \CTEX@document@right@hook
{ \scan_stop: \g__ctex_after_end_preamble_hook_tl \tex_ignorespaces:D }
\cs_set_nopar:Npx \document
{
@@ -48,28 +46,51 @@
}
\tl_new:N \g__ctex_end_preamble_hook_tl
\tl_new:N \g__ctex_after_end_preamble_hook_tl
-\cs_new_protected:Npn \ctex_at_end_package:nn #1#2
+\cs_new_protected:Npn \ctex_at_begin_package:nn #1
{
\@ifpackageloaded {#1}
- {#2}
- { \ctex_gadd_hook:cn { g__ctex_at_end_ #1 _hook_tl } {#2} }
+ { \__ctex_package_loaded_warning:nn {#1} }
+ { \ctex_gadd_package_hook:nnn { begin } {#1} }
+ }
+\cs_new_protected:Npn \__ctex_package_loaded_warning:nn #1#2
+ { \msg_warning:nnx { ctex } { invalid-hook } {#1} }
+\msg_new:nnn { ctex } { invalid-hook }
+ {
+ Package~`#1'~is~loaded. \\
+ \token_to_str:N \ctex_at_begin_package:nn \{#1\}\{...\}~is~invalid.
}
-\cs_new_protected:Npn \ctex_gadd_hook:Nn #1#2
+\cs_new_protected:Npn \ctex_at_end_package:nn #1
+ {
+ \@ifpackageloaded {#1}
+ { \use:n }
+ { \ctex_gadd_package_hook:nnn { end } {#1} }
+ }
+\cs_new_protected:Npn \ctex_gadd_package_hook:nnn #1#2
+ { \ctex_gadd_hook:cn { g__ctex_at_ #1 _ #2 _hook_tl } }
+\cs_new_protected:Npn \ctex_gadd_hook:Nn #1
{
\tl_if_exist:NF #1 { \tl_new:N #1 }
- \tl_gput_right:Nn #1 {#2}
+ \tl_gput_right:Nn #1
}
\cs_generate_variant:Nn \ctex_gadd_hook:Nn { c }
-\cs_new_protected_nopar:Npn \ctex_package_end_hook:n #1
+\cs_new_protected:Npn \ctex_use_package_hook:nn #1#2
+ {
+ \group_begin: \exp_args:NNc \group_end:
+ \__ctex_use_package_hook_aux:N { g__ctex_at_ #1 _ #2 _hook_tl }
+ }
+\cs_new_protected:Npn \__ctex_use_package_hook_aux:N #1
+ { \cs_if_exist_use:NT #1 { \cs_undefine:N #1 } }
+\tl_put_right:Nn \@reset@ptions { \CTEX@reset@ptions@hook }
+\cs_new_protected:Npn \CTEX@reset@ptions@hook
{
- \cs_if_exist_use:cT { g__ctex_at_end_ #1 _hook_tl }
- { \cs_undefine:c { g__ctex_at_end_ #1 _hook_tl } }
+ \cs_if_eq:NNT \@currext \@pkgextension
+ { \ctex_use_package_hook:nn { begin } { \@currname } }
}
-\cs_generate_variant:Nn \ctex_package_end_hook:n { o }
-\tl_put_left:Nn \@popfilename
+\tl_put_left:Nn \@popfilename { \CTEX@popfilename@hook }
+\cs_new_protected:Npn \CTEX@popfilename@hook
{
\cs_if_eq:NNT \@currext \@pkgextension
- { \ctex_package_end_hook:o { \@currname } }
+ { \ctex_use_package_hook:nn { end } { \@currname } }
}
%%
%%