mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-29 21:32:06 -05:00
e625088ef5
This commit also * revises the change detection for templates used by content files in server mode. * Adds a Page.RenderString method Fixes #6545 Fixes #4663 Closes #6043
74 lines
2.2 KiB
Go
74 lines
2.2 KiB
Go
// Copyright 2019 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 org converts Emacs Org-Mode to HTML.
|
|
package org
|
|
|
|
import (
|
|
"bytes"
|
|
|
|
"github.com/gohugoio/hugo/identity"
|
|
|
|
"github.com/gohugoio/hugo/markup/converter"
|
|
"github.com/niklasfasching/go-org/org"
|
|
"github.com/spf13/afero"
|
|
)
|
|
|
|
// Provider is the package entry point.
|
|
var Provider converter.ProviderProvider = provide{}
|
|
|
|
type provide struct {
|
|
}
|
|
|
|
func (p provide) New(cfg converter.ProviderConfig) (converter.Provider, error) {
|
|
return converter.NewProvider("org", func(ctx converter.DocumentContext) (converter.Converter, error) {
|
|
return &orgConverter{
|
|
ctx: ctx,
|
|
cfg: cfg,
|
|
}, nil
|
|
}), nil
|
|
}
|
|
|
|
type orgConverter struct {
|
|
ctx converter.DocumentContext
|
|
cfg converter.ProviderConfig
|
|
}
|
|
|
|
func (c *orgConverter) Convert(ctx converter.RenderContext) (converter.Result, error) {
|
|
logger := c.cfg.Logger
|
|
config := org.New()
|
|
config.Log = logger.WARN
|
|
config.ReadFile = func(filename string) ([]byte, error) {
|
|
return afero.ReadFile(c.cfg.ContentFs, filename)
|
|
}
|
|
writer := org.NewHTMLWriter()
|
|
writer.HighlightCodeBlock = func(source, lang string) string {
|
|
highlightedSource, err := c.cfg.Highlight(source, lang, "")
|
|
if err != nil {
|
|
logger.ERROR.Printf("Could not highlight source as lang %s. Using raw source.", lang)
|
|
return source
|
|
}
|
|
return highlightedSource
|
|
}
|
|
|
|
html, err := config.Parse(bytes.NewReader(ctx.Src), c.ctx.DocumentName).Write(writer)
|
|
if err != nil {
|
|
logger.ERROR.Printf("Could not render org: %s. Using unrendered content.", err)
|
|
return converter.Bytes(ctx.Src), nil
|
|
}
|
|
return converter.Bytes([]byte(html)), nil
|
|
}
|
|
|
|
func (c *orgConverter) Supports(feature identity.Identity) bool {
|
|
return false
|
|
}
|