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// Copyright 2020 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// Package asciidocext converts AsciiDoc to HTML using Asciidoctor
// external binary. The `asciidoc` module is reserved for a future golang
// implementation.
package asciidocext
import (
"github.com/gohugoio/hugo/htesting"
"github.com/gohugoio/hugo/markup/asciidocext/internal"
"github.com/gohugoio/hugo/markup/converter"
)
// Provider is the package entry point.
var Provider converter.ProviderProvider = provider{}
type provider struct{}
func (p provider) New(cfg converter.ProviderConfig) (converter.Provider, error) {
return converter.NewProvider("asciidocext", func(ctx converter.DocumentContext) (converter.Converter, error) {
return &internal.AsciidocConverter{
Ctx: ctx,
Cfg: cfg,
}, nil
}), nil
}
// Supports returns whether Asciidoctor is installed on this computer.
func Supports() bool {
hasBin := internal.HasAsciiDoc()
if htesting.SupportsAll() {
if !hasBin {
panic("asciidoctor not installed")
}
return true
}
return hasBin
}
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