The default documentation installed by databases/sqlite3-tcl is a tiny man 
page with instructions to go to the sqlite.org site to read the real docs.
Most unsatisfying.

This pack o' madness downloads the html doc and the css for it, and
massages them together into a nice document available to the end user.


Hope it's not too much,


Stu



diff -Nurp /usr/ports/databases/sqlite3-tcl/Makefile ./Makefile
--- /usr/ports/databases/sqlite3-tcl/Makefile	Wed Nov 19 15:31:24 2025
+++ ./Makefile	Sat Nov 29 06:40:28 2025
@@ -4,6 +4,7 @@ V =			3.51.0
 
 DISTNAME =		sqlite${V}
 PKGNAME =		sqlite3-tcl-${V}
+REVISION =		0
 
 CATEGORIES =		databases
 HOMEPAGE =		https://cyqlite.sourceforge.io/cgi-bin/sqlite/home
@@ -15,9 +16,13 @@ PERMIT_PACKAGE =	Yes
 WANTLIB =		pthread
 
 SITES =			${SITE_SOURCEFORGE:=tcl/}
+SITES.d =		https://sqlite.org/
 
 DISTFILES =		tclsqlite{sqlite}${V}${EXTRACT_SUFX}
+DISTFILES.d =		${DOC_HTML} tclsqlite{sqlite}.css
 
+EXTRACT_ONLY =		tclsqlite${V}${EXTRACT_SUFX}
+
 MODULES =		lang/tcl
 MODTCL_VERSION =	8.6
 
@@ -48,13 +53,37 @@ CFLAGS +=		-USQLITE_ENABLE_OFFSET_SQL_FUNC \
 			-USQLITE_UNTESTABLE \
 			-USQLITE_USE_ALLOCA
 
+INSTALL_TARGET =	all install-binaries install-libraries
 TEST_TARGET =		test
 
 SUBST_VARS =		VER
 
 VER =			${V:S/.//g}
 
+DOC_HTML = 		tclsqlite.html
+DOC_CSS = 		tclsqlite.css
+
 pre-configure:
 	@${MODTCL_TCLSH_ADJ} ${WRKSRC}/compat/sqlite3/spaceanal.tcl
+
+post-build:
+	@cd ${WRKBUILD} && \
+	cp ${DISTDIR}/${DOC_HTML} ${DISTDIR}/${DOC_CSS} . && \
+	sed \
+	  -e 's!^<link href="sqlite.css" rel="stylesheet">$$!<style>!' \
+	  -e '/^<style>$$/r ${DOC_CSS}' \
+	  -e '//a\'"`printf '\n</style>'`" \
+	  -e '/^<a href="index.html">$$/,/^<\/script>$$/d' \
+	  -e '/^<div class=nosearch>$$/d' \
+	  -e 's!^</p>\(<table border="0" cellpadding="10" width="100%">\)$$!\1!' \
+	  -e 's!^..*This page was last updated on..*$$!</body></html>!' \
+	  -e '/^<details class="fancy_toc">$$/i\'"`printf '\n%s' \
+	       '<a href="https://sqlite.org/tclsqlite.html">View this document at sqlite.org</a><br>'`" \
+	< ${DOC_HTML} > ${DOC_HTML}.new
+
+post-install:
+	${INSTALL_DATA_DIR} ${PREFIX}/share/doc/sqlite3-tcl
+	${INSTALL_DATA} ${WRKBUILD}/${DOC_HTML}.new \
+		${PREFIX}/share/doc/sqlite3-tcl/${DOC_HTML}
 
 .include <bsd.port.mk>
diff -Nurp /usr/ports/databases/sqlite3-tcl/distinfo ./distinfo
--- /usr/ports/databases/sqlite3-tcl/distinfo	Wed Nov 19 15:31:24 2025
+++ ./distinfo	Sat Nov 29 06:40:44 2025
@@ -1,2 +1,6 @@
+SHA256 (tclsqlite.css) = JzwMqxnJ8kYU6DfpOD4/pco6TiogRXp6EFTAYA3H6ys=
+SHA256 (tclsqlite.html) = qStLFn7U7N6x3QUrbKvCUyuFA7+LMj1r4nJgi+qWu98=
 SHA256 (tclsqlite3.51.0.tar.gz) = 42ysC7hUoPZx02PIDr9Zd/oQh6apm1RrCneUpEL5Y+4=
+SIZE (tclsqlite.css) = 6868
+SIZE (tclsqlite.html) = 59335
 SIZE (tclsqlite3.51.0.tar.gz) = 3068895
diff -Nurp /usr/ports/databases/sqlite3-tcl/pkg/PLIST ./pkg/PLIST
--- /usr/ports/databases/sqlite3-tcl/pkg/PLIST	Wed Nov 19 15:31:24 2025
+++ ./pkg/PLIST	Fri Nov 14 15:56:27 2025
@@ -2,6 +2,7 @@
 lib/tcl/sqlite3/
 @so lib/tcl/sqlite3/libsqlite${VER}.so
 lib/tcl/sqlite3/pkgIndex.tcl
-@man man/mann/sqlite3.n
+share/doc/sqlite3-tcl/
+share/doc/sqlite3-tcl/tclsqlite.html
 share/examples/sqlite3-tcl/
 share/examples/sqlite3-tcl/sqlite3_analyzer