84 lines
2.3 KiB
Go
84 lines
2.3 KiB
Go
// Copyright 2019 The Hugo Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package converter
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import (
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"github.com/gohugoio/hugo/common/loggers"
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"github.com/gohugoio/hugo/config"
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"github.com/spf13/afero"
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)
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// ProviderConfig configures a new Provider.
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type ProviderConfig struct {
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Cfg config.Provider // Site config
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ContentFs afero.Fs
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Logger *loggers.Logger
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Highlight func(code, lang, optsStr string) (string, error)
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}
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// NewProvider creates converter providers.
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type NewProvider interface {
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New(cfg ProviderConfig) (Provider, error)
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}
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// Provider creates converters.
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type Provider interface {
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New(ctx DocumentContext) (Converter, error)
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}
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// NewConverter is an adapter that can be used as a ConverterProvider.
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type NewConverter func(ctx DocumentContext) (Converter, error)
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// New creates a new Converter for the given ctx.
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func (n NewConverter) New(ctx DocumentContext) (Converter, error) {
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return n(ctx)
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}
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// Converter wraps the Convert method that converts some markup into
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// another format, e.g. Markdown to HTML.
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type Converter interface {
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Convert(ctx RenderContext) (Result, error)
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}
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// Result represents the minimum returned from Convert.
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type Result interface {
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Bytes() []byte
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}
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// DocumentInfo holds additional information provided by some converters.
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type DocumentInfo interface {
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AnchorSuffix() string
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}
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// Bytes holds a byte slice and implements the Result interface.
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type Bytes []byte
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// Bytes returns itself
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func (b Bytes) Bytes() []byte {
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return b
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}
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// DocumentContext holds contextual information about the document to convert.
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type DocumentContext struct {
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DocumentID string
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DocumentName string
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ConfigOverrides map[string]interface{}
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}
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// RenderContext holds contextual information about the content to render.
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type RenderContext struct {
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Src []byte
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RenderTOC bool
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}
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