--- a/Admin/components/components.sha1 Fri Nov 04 20:02:54 2022 +0100
+++ b/Admin/components/components.sha1 Fri Nov 04 20:15:54 2022 +0100
@@ -282,6 +282,7 @@
759848095e2ad506083d92b5646947e3c32f27a0 linux_app-20191223.tar.gz
1a449ce69ac874e21804595d16aaaf5a0d0d0c10 linux_app-20200110.tar.gz
5557b396f5a9aa22388d3e2171f9bc58e4bd6cd7 lipics-3.1.2.tar.gz
+71b6a272d10c53bb54cba23102e15334ec39bfce llncs-2.22.tar.gz
0aab4f73ff7f5e36f33276547e10897e1e56fb1d macos_app-20130716.tar.gz
ad5d0e640ce3609a885cecab645389a2204e03bb macos_app-20150916.tar.gz
400af57ec5cd51f96928d9de00d077524a6fe316 macos_app-20181205.tar.gz
--- a/Admin/components/main Fri Nov 04 20:02:54 2022 +0100
+++ b/Admin/components/main Fri Nov 04 20:15:54 2022 +0100
@@ -18,6 +18,7 @@
jortho-1.0-2
kodkodi-1.5.7
lipics-3.1.2
+llncs-2.22
minisat-2.2.1-1
mlton-20210117-1
nunchaku-0.5
--- a/NEWS Fri Nov 04 20:02:54 2022 +0100
+++ b/NEWS Fri Nov 04 20:15:54 2022 +0100
@@ -15,6 +15,7 @@
- Easychair as session "Demo_Easychair" / doc "demo_easychair"
- FoilTeX as session "Demo_FoilTeX" / doc "demo_foiltex"
- Dagstuhl LIPIcs style as session "Demo_LIPIcs" / doc "demo_lipics"
+ - Springer LaTeX LNCS style as session "Demo_LLNCS" / doc "demo_llncs"
*** HOL ***
--- a/doc/Contents Fri Nov 04 20:02:54 2022 +0100
+++ b/doc/Contents Fri Nov 04 20:15:54 2022 +0100
@@ -22,6 +22,7 @@
demo_easychair Demo for Easychair style
demo_foiltex Demo for FoilTeX: slides in LaTeX
demo_lipics Demo for Dagstuhl LIPIcs style
+ demo_llncs Demo for Springer LaTeX LNCS style
Old Isabelle Manuals
tutorial Tutorial on Isabelle/HOL
--- a/etc/build.props Fri Nov 04 20:02:54 2022 +0100
+++ b/etc/build.props Fri Nov 04 20:15:54 2022 +0100
@@ -24,6 +24,7 @@
src/Pure/Admin/build_jdk.scala \
src/Pure/Admin/build_jedit.scala \
src/Pure/Admin/build_lipics.scala \
+ src/Pure/Admin/build_llncs.scala \
src/Pure/Admin/build_log.scala \
src/Pure/Admin/build_minisat.scala \
src/Pure/Admin/build_pdfjs.scala \
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/Doc/Demo_LLNCS/Document.thy Fri Nov 04 20:15:54 2022 +0100
@@ -0,0 +1,64 @@
+theory Document
+ imports Main
+begin
+
+section \<open>Some section\<close>
+
+subsection \<open>Some subsection\<close>
+
+subsection \<open>Some subsubsection\<close>
+
+subsubsection \<open>Some subsubsubsection\<close>
+
+paragraph \<open>A paragraph.\<close>
+
+text \<open>Informal bla bla.\<close>
+
+definition "foo = True" \<comment> \<open>side remark on \<^const>\<open>foo\<close>\<close>
+
+definition "bar = False" \<comment> \<open>side remark on \<^const>\<open>bar\<close>\<close>
+
+lemma foo unfolding foo_def ..
+
+
+paragraph \<open>Another paragraph.\<close>
+
+text \<open>See also @{cite \<open>\S3\<close> "isabelle-system"}.\<close>
+
+
+section \<open>Formal proof of Cantor's theorem\<close>
+
+text_raw \<open>\isakeeptag{proof}\<close>
+text \<open>
+ Cantor's Theorem states that there is no surjection from
+ a set to its powerset. The proof works by diagonalization. E.g.\ see
+ \<^item> \<^url>\<open>http://mathworld.wolfram.com/CantorDiagonalMethod.html\<close>
+ \<^item> \<^url>\<open>https://en.wikipedia.org/wiki/Cantor%27s%5fdiagonal%5fargument\<close>
+\<close>
+
+theorem Cantor: "\<nexists>f :: 'a \<Rightarrow> 'a set. \<forall>A. \<exists>x. A = f x"
+proof
+ assume "\<exists>f :: 'a \<Rightarrow> 'a set. \<forall>A. \<exists>x. A = f x"
+ then obtain f :: "'a \<Rightarrow> 'a set" where *: "\<forall>A. \<exists>x. A = f x" ..
+ let ?D = "{x. x \<notin> f x}"
+ from * obtain a where "?D = f a" by blast
+ moreover have "a \<in> ?D \<longleftrightarrow> a \<notin> f a" by blast
+ ultimately show False by blast
+qed
+
+
+subsection \<open>Lorem ipsum dolor\<close>
+
+text \<open>
+ Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec id ipsum
+ sapien. Vivamus malesuada enim nibh, a tristique nisi sodales ac. Praesent
+ ut sem consectetur, interdum tellus ac, sodales nulla. Quisque vel diam at
+ risus tempus tempor eget a tortor. Suspendisse potenti. Nulla erat lacus,
+ dignissim sed volutpat nec, feugiat non leo. Nunc blandit et justo sed
+ venenatis. Donec scelerisque placerat magna, et congue nulla convallis vel.
+ Cras tristique dolor consequat dolor tristique rutrum. Suspendisse ultrices
+ sem nibh, et suscipit felis ultricies at. Aliquam venenatis est vel nulla
+ efficitur ornare. Lorem ipsum dolor sit amet, consectetur adipiscing elit.
+\<close>
+
+end
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/Doc/Demo_LLNCS/ROOT Fri Nov 04 20:15:54 2022 +0100
@@ -0,0 +1,13 @@
+chapter Doc
+
+session Demo_LLNCS (doc) = HOL +
+ options [document_variants = "demo_llncs",
+ document_build = "pdflatex", document_heading_prefix = "", document_comment_latex]
+ theories
+ Document
+ document_files (in "$ISABELLE_LLNCS_HOME")
+ "llncs.cls"
+ "splncs04.bst"
+ document_files
+ "root.bib"
+ "root.tex"
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/Doc/Demo_LLNCS/document/root.bib Fri Nov 04 20:15:54 2022 +0100
@@ -0,0 +1,4 @@
+@manual{isabelle-system,
+ author = {Makarius Wenzel},
+ title = {The {Isabelle} System Manual},
+ note = {\url{https://isabelle.in.tum.de/doc/system.pdf}}}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/Doc/Demo_LLNCS/document/root.tex Fri Nov 04 20:15:54 2022 +0100
@@ -0,0 +1,37 @@
+\documentclass[runningheads]{llncs}
+\usepackage[utf8]{inputenc}
+\usepackage[T1]{fontenc}
+\usepackage{amssymb}
+
+\usepackage{isabelle,isabellesym}
+\isabellestyle{it}
+
+\isadroptag{theory}
+\isafoldtag{proof}
+
+
+\title{Isabelle document preparation with Springer {\LaTeX} LNCS style}
+\author{Makarius Wenzel\inst{1}\orcidID{https://orcid.org/0000-0002-3753-8280}}
+\authorrunning{M. Wenzel}
+\institute{Augsburg, Germany \\ \url{https://sketis.net}}
+
+
+\begin{document}
+
+\maketitle
+
+\begin{abstract}
+Isabelle is a formal document preparation system. This example shows how to
+use it together with the Springer {\LaTeX} LNCS style. See
+\url{https://www.springer.com/gp/computer-science/lncs/conference-proceedings-guidelines}
+for further information.
+
+\keywords{Document preparation}
+\end{abstract}
+
+\input{session}
+
+\bibliographystyle{splncs04}
+\bibliography{root}
+
+\end{document}
--- a/src/Doc/ROOTS Fri Nov 04 20:02:54 2022 +0100
+++ b/src/Doc/ROOTS Fri Nov 04 20:15:54 2022 +0100
@@ -1,3 +1,4 @@
Demo_Easychair
Demo_FoilTeX
Demo_LIPIcs
+Demo_LLNCS
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/Pure/Admin/build_llncs.scala Fri Nov 04 20:15:54 2022 +0100
@@ -0,0 +1,117 @@
+/* Title: Pure/Admin/build_llncs.scala
+ Author: Makarius
+
+Build Isabelle component for Springer LaTeX LNCS style.
+
+See also:
+
+ - https://ctan.org/pkg/llncs?lang=en
+ - https://www.springer.com/gp/computer-science/lncs/conference-proceedings-guidelines
+*/
+
+package isabelle
+
+
+object Build_LLNCS {
+ /* build llncs component */
+
+ val default_url = "https://mirrors.ctan.org/macros/latex/contrib/llncs.zip"
+
+ def build_llncs(
+ download_url: String = default_url,
+ target_dir: Path = Path.current,
+ progress: Progress = new Progress
+ ): Unit = {
+ Isabelle_System.require_command("unzip", test = "-h")
+
+ Isabelle_System.with_tmp_file("download", ext = "zip") { download_file =>
+ Isabelle_System.with_tmp_dir("download") { download_dir =>
+
+ /* download */
+
+ Isabelle_System.download_file(download_url, download_file, progress = progress)
+ Isabelle_System.bash("unzip -x " + File.bash_path(download_file),
+ cwd = download_dir.file).check
+
+ val llncs_dir =
+ File.read_dir(download_dir) match {
+ case List(name) => download_dir + Path.explode(name)
+ case bad =>
+ error("Expected exactly one directory entry in " + download_file +
+ bad.mkString("\n", "\n ", ""))
+ }
+
+ val readme = Path.explode("README.md")
+ File.change(llncs_dir + readme)(_.replace(" ", "\u00a0"))
+
+
+ /* component */
+
+ val version = {
+ val Version = """^_.* v(.*)_$""".r
+ split_lines(File.read(llncs_dir + readme))
+ .collectFirst({ case Version(v) => v })
+ .getOrElse(error("Failed to detect version in " + readme))
+ }
+
+ val component = "llncs-" + version
+ val component_dir = Isabelle_System.new_directory(target_dir + Path.basic(component))
+ progress.echo("Component " + component_dir)
+
+ component_dir.file.delete
+ Isabelle_System.copy_dir(llncs_dir, component_dir)
+
+
+ /* settings */
+
+ val etc_dir = Isabelle_System.make_directory(component_dir + Path.basic("etc"))
+ File.write(etc_dir + Path.basic("settings"),
+ """# -*- shell-script -*- :mode=shellscript:
+
+ISABELLE_LLNCS_HOME="$COMPONENT"
+""")
+
+
+ /* README */
+
+ File.write(component_dir + Path.basic("README"),
+ """This is the Springer LaTeX LNCS style for authors from
+""" + download_url + """
+
+
+ Makarius
+ """ + Date.Format.date(Date.now()) + "\n")
+ }
+ }
+ }
+
+
+ /* Isabelle tool wrapper */
+
+ val isabelle_tool =
+ Isabelle_Tool("build_llncs", "build component for Springer LaTeX LNCS style",
+ Scala_Project.here,
+ { args =>
+ var target_dir = Path.current
+ var download_url = default_url
+
+ val getopts = Getopts("""
+Usage: isabelle build_llncs [OPTIONS]
+
+ Options are:
+ -D DIR target directory (default ".")
+ -U URL download URL (default: """" + default_url + """")
+
+ Build component for Springer LaTeX LNCS style.
+""",
+ "D:" -> (arg => target_dir = Path.explode(arg)),
+ "U:" -> (arg => download_url = arg))
+
+ val more_args = getopts(args)
+ if (more_args.nonEmpty) getopts.usage()
+
+ val progress = new Console_Progress()
+
+ build_llncs(download_url = download_url, target_dir = target_dir, progress = progress)
+ })
+}
--- a/src/Pure/System/isabelle_tool.scala Fri Nov 04 20:02:54 2022 +0100
+++ b/src/Pure/System/isabelle_tool.scala Fri Nov 04 20:15:54 2022 +0100
@@ -166,6 +166,7 @@
Build_JDK.isabelle_tool,
Build_JEdit.isabelle_tool,
Build_LIPIcs.isabelle_tool,
+ Build_LLNCS.isabelle_tool,
Build_Minisat.isabelle_tool,
Build_PDFjs.isabelle_tool,
Build_PolyML.isabelle_tool1,