gen_reference.go

//go:build ignore

package main

import (
	"fmt"
	"go/doc"
	"go/parser"
	"go/token"
	"io/fs"
	"os"
	"strings"
)

func main() {
	if err := _main(); err != nil {
		fmt.Fprintf(os.Stderr, "error: %v\n", err)
		os.Exit(1)
	}
}

func _main() error {
	fset := token.NewFileSet()
	pkgs, err := parser.ParseDir(fset, ".", func(fi fs.FileInfo) bool {
		return !strings.HasSuffix(fi.Name(), "_test.go")
	}, parser.ParseComments)
	if err != nil {
		return err
	}
	pkg := pkgs["gnoclient"]
	if pkg == nil {
		return fmt.Errorf("gnoclient pkg does not exist in current dir")
	}

	p := doc.New(pkg, "github.com/gnolang/gno/gno.land/pkg/gnoclient", 0)

	fmt.Printf("# %s\n\n```\nimport %q\n```\n\n%s\n\n", p.Name, p.ImportPath, p.Markdown(p.Doc))

	// TODO CONSTANTS
	// TODO VARIABLES

	fmt.Printf("## Functions\n\n")
	for _, fn := range p.Funcs {
		fmt.Printf("### `%s`\n\n%s\n\n", fn.Name, p.Markdown(fn.Doc))
	}

	fmt.Printf("## Types\n\n")
	for _, typ := range p.Types {
		fmt.Printf("### `%s`\n\n%s\n\n", typ.Name, p.Markdown(typ.Doc))
		// TODO METHODS
	}

	return nil
}