Moved all docs from ./docs/ to ./web/documentation/ to be available on the website. No code changes. (0.40.5)

web/documentation/external/README.md

@@ -0,0 +1,49 @@
+---
+layout: page
+published: true
+noToc: true
+noComments: false
+noDate: false
+title: Fun - External integrations (optional extensions)
+subtitle: Catalog of all example scripts under ./examples/, what each area contains, how to run them, required env vars, and extension requirements.
+description: Catalog of all example scripts under ./examples/, what each area contains, how to run them, required env vars, and extension requirements.
+permalink: /documentation/external/
+lang: en
+tags:
+- documentation
+- handbook
+- installation
+- usage
+- introduction
+- help
+- guide
+- howto
+- docs
+- specifications
+- specs
+- repl
+---
+
+# External integrations (optional extensions)
+
+This section documents Fun's optional, build-time selectable extensions. Each page covers:
+- How to enable the extension via CMake option (FUN_WITH_*)
+- Build requirements and detection notes
+- Available opcodes and/or helper functions
+- Minimal usage examples and links to example scripts
+
+## Extensions:
+
+- [cURL (libcurl)](./curl/)
+- [INI (iniparser)](./ini/)
+- [JSON (json-c)](./json/)
+- [libxml2 (XML)](./xml2/)
+- [SQLite](./sqlite/)
+- [PCRE2 (Perl-compatible regex)](./pcre2/)
+- [PC/SC (Smart cards)](./pcsc/)
+- [OpenSSL](./openssl/)
+
+## Notes:
+
+- These integrations are optional; the VM compiles without them.
+- When disabled, related builtins usually return empty strings/neutral values rather than fail hard, mirroring existing optionality patterns.