doc: generate llms.txt

Author: araujogui

Makefile

@@ -856,7 +856,7 @@ VERSION=v$(RAWVER)
 
 .PHONY: doc-only
 .NOTPARALLEL: doc-only
-doc-only: $(apidoc_dirs) $(apidocs_html) $(apidocs_json) out/doc/api/all.html out/doc/api/all.json out/doc/apilinks.json  ## Builds the docs with the local or the global Node.js binary.
+doc-only: $(apidoc_dirs) $(apidocs_html) $(apidocs_json) out/doc/api/all.html out/doc/api/all.json out/doc/llms.txt out/doc/apilinks.json  ## Builds the docs with the local or the global Node.js binary.
 
 .PHONY: doc
 doc: $(NODE_EXE) doc-only ## Build Node.js, and then build the documentation with the new binary.
@@ -901,6 +901,22 @@ $(apidocs_html) $(apidocs_json) out/doc/api/all.html out/doc/api/all.json &: $(a
 	fi
 endif
 
+out/doc/llms.txt: $(apidoc_sources) tools/doc/node_modules | out/doc
+	@if [ "$(shell $(node_use_openssl_and_icu))" != "true" ]; then \
+		echo "Skipping $@ (no crypto and/or no ICU)"; \
+	else \
+		$(call available-node, \
+			$(DOC_KIT) generate \
+			-t llms-txt \
+			-i doc/api/*.md \
+			--ignore $(skip_apidoc_files) \
+			-o $(@D) \
+			-c ./CHANGELOG.md \
+			-v $(VERSION) \
+			--type-map doc/type-map.json \
+		) \
+	fi
+
 out/doc/apilinks.json: $(wildcard lib/*.js) tools/doc/node_modules | out/doc
 	@if [ "$(shell $(node_use_openssl_and_icu))" != "true" ]; then \
 		echo "Skipping $@ (no crypto and/or no ICU)"; \