1 files changed, 88 insertions, 0 deletions

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+## HAT TRICK -*- tab-width: 8; -*-
+# (C) 2022 C. Duckworth
+
+UPLOAD_TARGET = hetzner:/var/www/acdw.casa/
+
+SITE_TITLE = acdw.casa
+
+INPUT = src
+BUILD = build
+LASTB = .last_build
+
+HTAWK = ./ht.awk
+HTSH  = ./ht.sh
+HTMK  = ht.mk
+HT    = ${HTAWK} ${HTSH} ${HTMK}
+
+T   = .tmp
+TMK = $T/mk
+TPG = $T/ps
+
+PTMPL = tmpl.page.htm
+PTMPC = \
+        <title>$$(title)</title> \
+        $$(body)
+PTMPR = \
+        $$hb: $$ht ; \
+                ${HTAWK} < '$$ht' | \
+        env HTTMP='$T' HTENV='$T/\$$<.env' HTOUT='\$$@' \
+        ${HTSH} '${PTMPL}' > '\$$@'
+
+ITMPL = tmpl.index.htm
+ITMPC = \
+        <title>${SITE_TITLE}</title> \
+        <ul id="idx"> \
+        $$(for p in "$T"/*.env; do \
+                . "$$p"; \
+                print "<li><a href=\"$$HTOUT\">$$(title)</a></li>"; \
+        done) \
+        </ul>
+ITMPR = \
+        index.html: ${ITMPL} $$(cat ${TPG}); \
+        env HTTMP='$T' HTOUT='\$$@' \
+        ${HTSH} "${ITMPL}" < /dev/null > '\$$@'
+
+TMPL = ${PTMPL} ${ITMPL}
+BUILD_INPUTS = ${INPUT}/* ${TMPL} ${HT}
+
+${BUILD}: ${BUILD_INPUTS}
+        @touch ${LASTB}
+        @mkdir -p ${BUILD}
+        cp -a ${BUILD_INPUTS} $@
+        ${MAKE} -C $@ -f ${HTMK} build
+
+${HTMK}: Makefile ${INPUT}/*.ht $T
+        @printf '%s' 'Generating "$@"...'
+        @: > '$@'
+        @: > '${TPG}'
+
+        @for ht in $$(find ${INPUT} -type f -name '*.ht'); do \
+                ht="$$(echo "$$ht" | sed 's#${INPUT}/##')"; \
+                hb="$${ht}ml"; \
+                printf '%s ' "$$hb" >> "${TPG}"; \
+                printf '%s\n' "${PTMPR}"; \
+        done >> '$@'
+
+        @printf '%s\n' "${ITMPR}" >> '$@'
+        @printf "build: $$(cat ${TPG}) index.html" >> '$@'
+        @printf '%s\n' 'done'
+
+$T: ; mkdir -p "$@"
+${PTMPL}: ; printf '${PTMPC}' > '$@'
+${ITMPL}: ; printf '${ITMPC}' > '$@'
+
+.PHONY: clean clean-build nuke
+clean: ; -rm -rf ${BUILD} ${HTMK} $T ${LASTB}
+clean-build:
+        rm -rf '${BUILD}/$T'
+        for file in ${BUILD}/*; do \
+                case "$$file" in \
+                        *.ht|*.sh|*.htm|*.mk|*.awk) rm -rf "$$file" ;; \
+                esac \
+        done
+nuke: clean ; -rm ${TMPL}
+
+.PHONY: publish
+publish: build clean-build
+        scp -r ${BUILD}/* '${UPLOAD_TARGET}'; \
+