Add Goldmark as the new default markdown handler

This commit adds the fast and CommonMark compliant Goldmark as the new default markdown handler in Hugo.

If you want to continue using BlackFriday as the default for md/markdown extensions, you can use this configuration:

```toml
[markup]
defaultMarkdownHandler="blackfriday"
```

Fixes #5963
Fixes #1778
Fixes #6355
This commit is contained in:
Bjørn Erik Pedersen
2019-11-06 20:10:47 +01:00
parent a3fe5e5e35
commit bfb9613a14
69 changed files with 3424 additions and 1668 deletions

View File

@@ -44,11 +44,6 @@ import (
// FilePathSeparator as defined by os.Separator.
const FilePathSeparator = string(filepath.Separator)
// Strips carriage returns from third-party / external processes (useful for Windows)
func normalizeExternalHelperLineFeeds(content []byte) []byte {
return bytes.Replace(content, []byte("\r"), []byte(""), -1)
}
// FindAvailablePort returns an available and valid TCP port.
func FindAvailablePort() (*net.TCPAddr, error) {
l, err := net.Listen("tcp", ":0")
@@ -74,28 +69,6 @@ func InStringArray(arr []string, el string) bool {
return false
}
// GuessType attempts to guess the type of file from a given string.
func GuessType(in string) string {
switch strings.ToLower(in) {
case "md", "markdown", "mdown":
return "markdown"
case "asciidoc", "adoc", "ad":
return "asciidoc"
case "mmark":
return "mmark"
case "rst":
return "rst"
case "pandoc", "pdc":
return "pandoc"
case "html", "htm":
return "html"
case "org":
return "org"
}
return ""
}
// FirstUpper returns a string with the first character as upper case.
func FirstUpper(s string) string {
if s == "" {