textproc/py-gladtex: [NEW PORT] LaTeX formula preprocessor for HTML files

Reworked following upstream switch from Perl to Python in version 1.6.

GladTeX is a preprocessor that enables the use of LaTeX maths within HTML
files. The maths, embedded in <EQ>...</EQ> tags, as if within \(..\) in
LaTeX (or $...$ in TeX), is fed through latex and replaced by images.

WWW: https://humenda.github.io/GladTeX/

PR:		280914
Approved by:	yuri@ (Mentor)

5 files changed, 65 insertions, 0 deletions

diff --git a/textproc/Makefile b/textproc/Makefile
index 825bbf8f0c4d..936434ffbc55 100644
--- a/textproc/Makefile
+++ b/textproc/Makefile
@@ -1405,6 +1405,7 @@
     SUBDIR += py-genshi
     SUBDIR += py-gensim
     SUBDIR += py-gi-docgen
+    SUBDIR += py-gladtex
     SUBDIR += py-graphemeu
     SUBDIR += py-grep-ast
     SUBDIR += py-griffe
diff --git a/textproc/gladtex/Makefile b/textproc/gladtex/Makefile
index 2dd3c8cdb992..3b1b80a71eb3 100644
--- a/textproc/gladtex/Makefile
+++ b/textproc/gladtex/Makefile
@@ -18,4 +18,6 @@ USE_TEX=	dvipsk:run latex:run
 
 SHEBANG_FILES=	gladtex
 
+CONFLICTS_INSTALL=	py-gladtex
+
 .include <bsd.port.mk>
diff --git a/textproc/py-gladtex/Makefile b/textproc/py-gladtex/Makefile
new file mode 100644
index 000000000000..a8cba82d6396
--- /dev/null
+++ b/textproc/py-gladtex/Makefile
@@ -0,0 +1,35 @@
+PORTNAME=	gladtex
+DISTVERSIONPREFIX=	v
+DISTVERSION=	3.1
+CATEGORIES=	textproc math www
+PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
+
+MAINTAINER=	alven@FreeBSD.org
+COMMENT=	LaTeX formula preprocessor for HTML files
+WWW=		https://humenda.github.io/GladTeX/ \
+		https://github.com/humenda/GladTeX/
+
+LICENSE=	LGPL3+
+LICENSE_FILE=	${WRKSRC}/COPYING
+
+BUILD_DEPENDS=	go-md2man:textproc/go-md2man
+
+USES=		python tex
+USE_GITHUB=	yes
+GH_ACCOUNT=	humenda
+GH_PROJECT=	GladTeX
+USE_PYTHON=	autoplist distutils
+USE_TEX=	dvipsk:run latex:run
+
+CONFLICTS_INSTALL=	gladtex
+
+NO_ARCH=	yes
+
+PLIST_FILES=	share/man/man1/${PORTNAME}.1.gz
+
+post-install:
+	go-md2man -in ${WRKSRC}/manpage.md -out ${TMPDIR}/${PORTNAME}.1
+	${INSTALL_MAN} ${TMPDIR}/${PORTNAME}.1 \
+		${STAGEDIR}${PREFIX}/share/man/man1
+
+.include <bsd.port.mk>
diff --git a/textproc/py-gladtex/distinfo b/textproc/py-gladtex/distinfo
new file mode 100644
index 000000000000..9fa716116743
--- /dev/null
+++ b/textproc/py-gladtex/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1761952702
+SHA256 (humenda-GladTeX-v3.1_GH0.tar.gz) = d12dd28a4440302f9013a8710cd8169f89d16e622494130975cc587316080da3
+SIZE (humenda-GladTeX-v3.1_GH0.tar.gz) = 74902
diff --git a/textproc/py-gladtex/pkg-descr b/textproc/py-gladtex/pkg-descr
new file mode 100644
index 000000000000..4dbed04e0c5b
--- /dev/null
+++ b/textproc/py-gladtex/pkg-descr
@@ -0,0 +1,24 @@
+GladTeX is a preprocessor that enables the use of LaTeX maths within HTML
+files. The maths, embedded in <EQ>...</EQ> tags, as if within \(..\) in
+LaTeX (or $...$ in TeX), is fed through latex and replaced by images.
+
+Additionally all images get an alt-tag for alternative texts that contains
+the LaTeX-equivalent of the image. This is handy for text-mode browsers or
+blind people.
+
+* GladTeX supports caching of formulas in order to enable incremental
+  document editing or simply to share formulas across web pages.
+
+* GladTeX can be used with Pandoc in order to convert MarkDown to HTML with
+  LaTeX formulas.
+
+* It also contains a library GleeTeX to custom tailor the generation and
+  conversion process to your needs and to embedd it into your (web)
+  application.
+
+* It allows the usage of umlauts and other non-ASCII characters within
+  formulas, by replacing these characters through LaTeX sequences.
+
+* It is cross-platform, written in Python.
+
+* Its source code is documented and tested.