Work in progress
* Adds some inline docs which generates a yarddoc site
* Adds linting and code formatting abilities using rufo
* Adds a Makefile with common operations
Co-authored-by: Steve Manuel <steve@dylib.so>
- Adds `ExtismContext` instead of global `PLUGINS` registry
- Adds `extism_context_new`, `extism_context_free` and
`extism_context_reset`
- Requires updating nearly every SDK function to add context parameter
- Renames some SDK functions to follow better naming conventions
- `extism_plugin_register` -> `extism_plugin_new`
- `extism_output_get` -> `extism_plugin_output_data`
- `extism_output_length` -> `extism_plugin_output_length`
- `extism_call` -> `extism_plugin_call`
- Updates `extism_error` to return the context error when -1 issued for
the plug-in ID
- Adds `extism_plugin_free` to remove an existing plugin
- Updates SDKs to include these functions
- Updates SDK examples and comments
Co-authored-by: Steve Manuel <steve@dylib.so>
I noticed when calling set_log_file that it's on the top-level namespace.
And so is the rest of the gem. It's not a good idea to do this as it
pollutes the user's application. Best practice is to wrap all code in a
module which by convention is the gem name.
I was also getting `Uninitialized constant FFI:NIL` and in the
set_log_file method and I could not tell why it was needed. I changed it
to a regular ruby nil. If it's needed for some reason I'll change it
back or move to another PR.
