From 4c5629df62c0a694b6ef3aada2ec86890bfeceaa Mon Sep 17 00:00:00 2001
From: Syndamia <kamen@syndamia.com>
Date: Sat, 12 Sep 2026 14:11:59 +0300
Subject: feat!: Rework website generation

- Move src.du into src/INIT.du
- Replace generate.sh with make.sh, which uses multiple stages for
execution and allows customising them.
- Added a stage for sitemap generation in make.sh
---
 make.sh | 149 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 149 insertions(+)
 create mode 100755 make.sh

(limited to 'make.sh')

diff --git a/make.sh b/make.sh
new file mode 100755
index 0000000..2437873
--- /dev/null
+++ b/make.sh
@@ -0,0 +1,149 @@
+#!/bin/sh
+
+set -e -a
+
+: ${SRC:=$PWD/src}
+: ${DST:=./website}
+: ${URL:=https://syndamia.com}
+: ${AWK:="mawk"}
+
+condition() {
+	if [ -z "$FORCE_GEN" ]                                        \
+		&& [ -d "$DST" ]                                          \
+		&& [ -f "$DST/.commit" ]                                  \
+		&& command -v git >/dev/null 2>&1                         \
+		&& [ -z "$(git status -s)" ]                              \
+		&& [ "$(cat "$DST"/.commit)" = "$(git rev-parse HEAD)" ]
+	then
+		echo "Output '$DST' is up to date with website source '$SRC'!"
+		exit 0
+	fi
+}
+
+patch() {
+	while read -r folder
+	do
+		if [ -f "$folder.du" ] && [ ! "$folder.du" -ef "$folder/index.du" ]
+		then
+			rm "$folder/index.du" >/dev/null 2>&1
+			ln "$folder.du" "$folder/index.du"
+		fi
+	done << EOF
+$(find "$SRC" -maxdepth 1 -type d)
+EOF
+
+	if [ ! "src/favicon.ico" -ef "src/img/favicon.ico" ]
+	then
+		rm "src/favicon.ico" >/dev/null 2>&1
+		ln "src/img/favicon.ico" "src/favicon.ico"
+	fi
+}
+
+prepare() {
+	mkdir -p "$DST"
+	rm -r "$DST"/* 2>/dev/null || true
+	cp -a "$SRC/." "$DST"
+	rm "$DST/INIT.du"
+}
+
+build() {
+	OUTPUT_FORMAT=HTML "$AWK" \
+		-f ./dunbar/dunbar_awk/dunbar.awk \
+		./dunbar/stdenv/sgml.du \
+		-c "$SRC/INIT.du" \
+		$(find "$DST" -type f -name '*.du')
+
+	date '+%e.%m.%Y %H:%M:%S %Z' > "$DST"/.build
+
+	if command -v git >/dev/null 2>&1
+	then
+		git rev-parse HEAD > "$DST"/.commit
+	fi
+}
+
+build_sitemap() {
+	cat <<SITEMAP >"$DST"/sitemap.xml
+<?xml version="1.0" encoding="UTF-8"?>
+<urlset
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9
+	http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd"
+	xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
+$("$AWK" -v date="$(date +%Y-%m-%d)"  '
+	{
+		URL = ENVIRON["URL"] substr($0, length(ENVIRON["DST"]) + 1)
+		print "<url><loc>" URL "</loc><lastmod>" date "</lastmod><priority>1.0</priority></url>"
+	}
+' <<FILES
+$(find "$DST" -type f -name '*.html')
+FILES
+)
+</urlset>
+SITEMAP
+}
+
+build_tiny() {
+	mkdir -p "$DST.tiny"
+	rm -r "$DST.tiny"/* 2>/dev/null || true
+	cp -a "$DST/." "$DST.tiny"
+	rm -rf "$DST.tiny"/*.css "$DST.tiny"/fonts/
+
+	sed -i                                      \
+	   -e '/rel="stylesheet"/d'                 \
+	   -e '/<script/d'                          \
+	   -e '/id="settingsWrapper"/,/<\/nav>/d'   \
+	   -e '/id="scrollBtn"/d'                   \
+	$(find "$DST.tiny" -type f -name "*.html")
+}
+
+fixup_local() {
+	while read -r f
+	do
+		root="$(echo "$f" | sed 's|^./website\(.*\)/.*.html$|./\1/|g;s|[^/.]\+|..|g;s|//|/|g;s|\.\.\.\+|..|g')"
+		sed -i 's \(\(href\|src\)="[^"]*/[^"./]*\)" \1/index.html" g;s \(\(href\|src\)="\)/ \1'"$root"' g;s \(\(href\|src\)="\([^/"][^/"]\|/[^/]\)*[^/"]\?\)/\+ \1/ g' "$f"
+	done <<EOF
+$(find "$DST" -type f -name '*.html')
+EOF
+}
+
+#---#
+
+[ -z "$1" ] && set prod
+
+stages=''
+C=0
+for arg in "$@"
+do
+	case "$arg" in
+		(*=*)
+			eval "$arg"
+			;;
+		(common)
+			stages="$stages condition patch prepare build"
+			: $((C = C + 4))
+			;;
+		(local)
+			stages="$stages condition patch prepare build build_sitemap fixup_local"
+			: $((C = C + 6))
+			;;
+		(prod)
+			stages="$stages condition patch prepare build build_sitemap build_tiny"
+			: $((C = C + 6))
+			;;
+		(*)
+			stages="$stages $arg"
+			: $((C = C + 1))
+	esac
+done
+
+N=1
+for stage in $stages
+do
+	printf "[%d/%d] %s\n" "$N" "$C" "$stage"
+	if "$stage"
+	then
+		: $((N = N + 1))
+	else
+		exit $?
+	fi
+done
-- 
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