summaryrefslogtreecommitdiff
path: root/Master/texmf-dist
diff options
context:
space:
mode:
Diffstat (limited to 'Master/texmf-dist')
-rw-r--r--Master/texmf-dist/doc/latex/bxenclose/LICENSE27
-rw-r--r--Master/texmf-dist/doc/latex/bxenclose/README.md60
-rw-r--r--Master/texmf-dist/tex/latex/bxenclose/bxenclose.sty126
3 files changed, 213 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/latex/bxenclose/LICENSE b/Master/texmf-dist/doc/latex/bxenclose/LICENSE
new file mode 100644
index 00000000000..49f803e083e
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/bxenclose/LICENSE
@@ -0,0 +1,27 @@
+$BK\%=%U%H%&%'%"$O(B MIT $B%i%$%;%s%9$N2<$GG[I[$5$l$^$9!#(B
+$BCx:n8"$O:n<T$G$"$k!VH,EP(B $B?rG7!JJLL>(B ZR$B!K!W$KB0$7$^$9!#(B
+$B$^$?K\%=%U%H%&%'%"$OL5J]>Z$G$9!#(B
+
+This software is distributed under the MIT License.
+
+The MIT License
+
+Copyright (c) 2016 Takayuki YATO (aka. "ZR")
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/Master/texmf-dist/doc/latex/bxenclose/README.md b/Master/texmf-dist/doc/latex/bxenclose/README.md
new file mode 100644
index 00000000000..e60047f76dd
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/bxenclose/README.md
@@ -0,0 +1,60 @@
+BXenclose Package
+=================
+
+LaTeX: To enclose the document body with some pieces of code
+
+The package enables authors to designate in the preamble to make the
+document body enclosed with the given pieces of code. As is known,
+there are already various mechanisms provided by LaTeX kernel or
+packages that attach “hooks” at the beginning and end of documents.
+This package tries harder to win the race, that is, place the given
+code as close to the real document body as possible.
+
+### System requirement
+
+ * TeX format: LaTeX.
+ * TeX engine: Anything.
+ * Dependent packages: None.
+
+### Installation
+
+ - `*.sty` → $TEXMF/tex/latex/BXenclose
+
+### License
+
+This package is distributed under the MIT License.
+
+The bxenclose Package
+---------------------
+
+### Package Loading
+
+ \usepackage{bxenclose}
+
+No options are available.
+
+### Usage
+
+This package defines the following single command:
+
+ \enclosebodywith{<begin>}{<end>}
+
+This command makes the document body enclosed with `<begin>` and
+`<end>`. That is, `<begin>` is executed immediately before the body
+text (probably after other “begin-document hooks” provided by LaTeX
+itself and other packages) and `<end>` is executed immediately after
+the body text (probably before other “end-document hooks”).
+
+Note that both `<begin>` and `<end>` code are treated as part of the
+document body. In particular, `<begin>` code cannot contain any
+preamble-restricted commands (such as `\listfiles`).
+
+Revision History
+----------------
+
+ * Version 0.2 〈2016/04/01〉
+ - The first public version.
+
+--------------------
+Takayuki YATO (aka. "ZR")
+http://zrbabbler.sp.land.to/
diff --git a/Master/texmf-dist/tex/latex/bxenclose/bxenclose.sty b/Master/texmf-dist/tex/latex/bxenclose/bxenclose.sty
new file mode 100644
index 00000000000..75acfa0ce68
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/bxenclose/bxenclose.sty
@@ -0,0 +1,126 @@
+% bxenclose.sty
+
+%% package declaration
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{bxenclose}[2016/04/01 v0.2]
+\def\bxew@pkgame{bxenclose}
+
+%--------------------------------------- main
+
+%% \bxew@begin@body@hook
+% Things to be prepended to the document body.
+\let\bxew@begin@body@hook\@empty
+%% \bxew@end@body@hook
+% Things to be appended to the document body.
+\let\bxew@end@body@hook\@empty
+
+% The insertion of \bxew@begin@body@hook is realized by appending
+% the token to \document macro. But of course there are dozens of
+% packages that do the same thing, and in order to "win the race"
+% and put \bxew@begin@body@hook immediately before the actual body
+% content, I need to postpone the patching to \document as late as
+% possible. Hence comes my tactics, where the patching will be done
+% in invocation of "\begin{document}", just before expanding the
+% \document macro.
+
+%%<*> \enclosebodywith{<begin>}{<end>}
+\@onlypreamble\enclosebodywith
+\newcommand\enclosebodywith[2]{%
+ \begingroup
+ \ifx\bxew@patch@begin\@undefined\else
+ \bxew@patch@begin
+ \fi
+ \toks@\expandafter{\bxew@begin@body@hook}%
+ \toks\tw@{#1}%
+ \xdef\bxew@begin@body@hook{%
+ \the\toks@\the\toks\tw@}%
+ \toks@\expandafter{\bxew@end@body@hook}%
+ \toks\tw@{#2}%
+ \xdef\bxew@end@body@hook{%
+ \the\toks\tw@\the\toks@}%
+ \endgroup
+}
+
+%% \bxew@patch@begin
+% Patches to \begin macro. Specifically, it prepends
+% "\bxew@begin@hook{#1}" to \begin.
+\def\bxew@patch@begin{%
+ \global\let\bxew@patch@begin\@undefined % one-shot
+ \begingroup
+ \toks@\expandafter{\begin{##1}}%
+ \edef\bxew@tempa{\gdef\noexpand\begin####1{%
+ \noexpand\bxew@begin@hook{####1}\the\toks@}}%
+ \bxew@tempa
+ \endgroup
+}
+
+%% \bxew@unpatch@begin
+% Revokes the patch of \bxew@patch@begin. That is, it removes
+% "\bxew@begin@hook{#1}" from \begin macro.
+\def\bxew@unpatch@begin{%
+ \global\let\bxew@unpatch@begin\@undefined % one-shot
+ \begingroup
+ % check the target
+ \long\def\bxew@tempa##1\bxew@begin@hook##2##3\bxew@end{%
+ \def\bxew@tempa{##2}}%
+ \expandafter\bxew@tempa\begin{}\bxew@begin@hook!\bxew@end
+ \ifx\bxew@tempa\@empty % if target is there
+ \long\def\bxew@tempa##1\bxew@begin@hook##2{##1}%
+ \toks@\expandafter\expandafter\expandafter
+ {\expandafter\bxew@tempa\begin{##1}}%
+ \edef\bxew@tempa{\gdef\noexpand\begin####1{\the\toks@}}%
+ \bxew@tempa
+ \fi % if not there, then do nothing
+ \endgroup
+}
+
+%% \bxew@begin@hook{<envname>}
+% The patch attached to \begin. When "\begin{document}"
+% is called, this macro patches to \document, before
+% \document is expanded.
+\def\bxew@begin@hook#1{%
+ \begingroup
+ \def\bxew@tempa{#1}\def\bxew@tempb{document}%
+ \ifx\bxew@tempa\bxew@tempb % if it is \begin{document}
+ % just in case unpatching failed
+ \global\let\bxew@begin@hook\@gobble % neutralize
+ \bxew@unpatch@begin
+ \bxew@patch@document
+ \fi
+ \endgroup
+}
+
+%% \bxew@patch@document
+% Appends something and \bxew@begin@body@hook to \document macro.
+\def\bxew@patch@document{%
+ \begingroup
+ \global\let\bxew@patch@document\@undefined % one-shot
+ \g@addto@macro\document{%
+ \bxew@patch@enddocument
+ % and \bxew@begin@body@hook will come last
+ \let\reserved@a\bxew@begin@body@hook
+ \global\let\bxew@begin@body@hook\@undefined
+ \reserved@a}%
+ \endgroup
+}
+
+% Just like \bxew@begin@body@hook, prepending \bxew@end@body@hook
+% to \enddocument need to be deferred as much as possible. So I
+% decided to patch \enddocument just before executing the
+% \bxew@begin@body@hook macro.
+
+%% \bxew@patch@enddocument
+% Prepends \bxew@end@body@hook to \enddocument.
+\def\bxew@patch@enddocument{%
+ \global\let\bxew@patch@enddocument\@undefined % one-shot
+ \begingroup
+ \toks@\expandafter{\enddocument}%
+ \toks\tw@{\bxew@end@body@hook
+ \global\let\bxew@end@body@hook\@undefined}%
+ \xdef\enddocument{\the\toks\tw@\the\toks@}%
+ \endgroup
+}
+
+%--------------------------------------- done
+\endinput
+%% EOF