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helpers: Unexport some internals

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This commit is contained in:
Bjørn Erik Pedersen
2016-03-14 17:27:15 +01:00
parent aedb13b219
commit 5d915e7e96
3 changed files with 35 additions and 35 deletions
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50
helpers/content.go
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@@ -147,8 +147,8 @@ func StripHTML(s string) string {
return b.String()
}
// StripEmptyNav strips out empty <nav> tags from content.
func StripEmptyNav(in []byte) []byte {
// stripEmptyNav strips out empty <nav> tags from content.
func stripEmptyNav(in []byte) []byte {
return bytes.Replace(in, []byte("<nav>\n</nav>\n\n"), []byte(``), -1)
}
@@ -157,8 +157,8 @@ func BytesToHTML(b []byte) template.HTML {
return template.HTML(string(b))
}
// GetHTMLRenderer creates a new Renderer with the given configuration.
func GetHTMLRenderer(defaultFlags int, ctx *RenderingContext) blackfriday.Renderer {
// getHTMLRenderer creates a new Renderer with the given configuration.
func getHTMLRenderer(defaultFlags int, ctx *RenderingContext) blackfriday.Renderer {
renderParameters := blackfriday.HtmlRendererParameters{
FootnoteAnchorPrefix: viper.GetString("FootnoteAnchorPrefix"),
FootnoteReturnLinkContents: viper.GetString("FootnoteReturnLinkContents"),
@@ -227,18 +227,18 @@ func getMarkdownExtensions(ctx *RenderingContext) int {
}
func markdownRender(ctx *RenderingContext) []byte {
return blackfriday.Markdown(ctx.Content, GetHTMLRenderer(0, ctx),
return blackfriday.Markdown(ctx.Content, getHTMLRenderer(0, ctx),
getMarkdownExtensions(ctx))
}
func markdownRenderWithTOC(ctx *RenderingContext) []byte {
return blackfriday.Markdown(ctx.Content,
GetHTMLRenderer(blackfriday.HTML_TOC, ctx),
getHTMLRenderer(blackfriday.HTML_TOC, ctx),
getMarkdownExtensions(ctx))
}
// GetMmarkHtmlRenderer returns markdown html renderer.
func GetMmarkHtmlRenderer(defaultFlags int, ctx *RenderingContext) mmark.Renderer {
// getMmarkHtmlRenderer returns markdown html renderer.
func getMmarkHtmlRenderer(defaultFlags int, ctx *RenderingContext) mmark.Renderer {
renderParameters := mmark.HtmlRendererParameters{
FootnoteAnchorPrefix: viper.GetString("FootnoteAnchorPrefix"),
FootnoteReturnLinkContents: viper.GetString("FootnoteReturnLinkContents"),
@@ -259,8 +259,8 @@ func GetMmarkHtmlRenderer(defaultFlags int, ctx *RenderingContext) mmark.Rendere
}
}
// GetMmarkExtensions returns markdown extensions.
func GetMmarkExtensions(ctx *RenderingContext) int {
// getMmarkExtensions returns markdown extensions.
func getMmarkExtensions(ctx *RenderingContext) int {
flags := 0
flags |= mmark.EXTENSION_TABLES
flags |= mmark.EXTENSION_FENCED_CODE
@@ -284,10 +284,10 @@ func GetMmarkExtensions(ctx *RenderingContext) int {
return flags
}
// MmarkRender renders markdowns.
func MmarkRender(ctx *RenderingContext) []byte {
return mmark.Parse(ctx.Content, GetMmarkHtmlRenderer(0, ctx),
GetMmarkExtensions(ctx)).Bytes()
// mmarkRender renders markdowns.
func mmarkRender(ctx *RenderingContext) []byte {
return mmark.Parse(ctx.Content, getMmarkHtmlRenderer(0, ctx),
getMmarkExtensions(ctx)).Bytes()
}
// ExtractTOC extracts Table of Contents from content.
@@ -311,7 +311,7 @@ func ExtractTOC(content []byte) (newcontent []byte, toc []byte) {
}
if startOfTOC < 0 {
return StripEmptyNav(content), toc
return stripEmptyNav(content), toc
}
// Need to peek ahead to see if this nav element is actually the right one.
correctNav := bytes.Index(content[startOfTOC:peekEnd], []byte(`<li><a href="#`))
@@ -355,11 +355,11 @@ func RenderBytesWithTOC(ctx *RenderingContext) []byte {
case "markdown":
return markdownRenderWithTOC(ctx)
case "asciidoc":
return []byte(GetAsciidocContent(ctx.Content))
return []byte(getAsciidocContent(ctx.Content))
case "mmark":
return MmarkRender(ctx)
return mmarkRender(ctx)
case "rst":
return []byte(GetRstContent(ctx.Content))
return []byte(getRstContent(ctx.Content))
}
}
@@ -371,11 +371,11 @@ func RenderBytes(ctx *RenderingContext) []byte {
case "markdown":
return markdownRender(ctx)
case "asciidoc":
return []byte(GetAsciidocContent(ctx.Content))
return []byte(getAsciidocContent(ctx.Content))
case "mmark":
return MmarkRender(ctx)
return mmarkRender(ctx)
case "rst":
return []byte(GetRstContent(ctx.Content))
return []byte(getRstContent(ctx.Content))
}
}
@@ -446,9 +446,9 @@ func TruncateWordsToWholeSentence(words []string, max int) (string, bool) {
return strings.Join(words[:max], " "), true
}
// GetAsciidocContent calls asciidoctor or asciidoc as an external helper
// getAsciidocContent calls asciidoctor or asciidoc as an external helper
// to convert AsciiDoc content to HTML.
func GetAsciidocContent(content []byte) string {
func getAsciidocContent(content []byte) string {
cleanContent := bytes.Replace(content, SummaryDivider, []byte(""), 1)
path, err := exec.LookPath("asciidoctor")
@@ -473,9 +473,9 @@ func GetAsciidocContent(content []byte) string {
return out.String()
}
// GetRstContent calls the Python script rst2html as an external helper
// getRstContent calls the Python script rst2html as an external helper
// to convert reStructuredText content to HTML.
func GetRstContent(content []byte) string {
func getRstContent(content []byte) string {
cleanContent := bytes.Replace(content, SummaryDivider, []byte(""), 1)
path, err := exec.LookPath("rst2html")