func godoc(member, content string) string {
undocumented := "// " + exportable(member) + " is undocumented.\n"
node, err := html.Parse(strings.NewReader(content))
if err != nil {
return undocumented
}
_, v, err := sandblast.Extract(node)
if err != nil {
return undocumented
}
v = strings.TrimSpace(v)
if v == "" {
return undocumented
}
if member != "" {
v = exportable(member) + " " + strings.ToLower(v[0:1]) + v[1:]
}
out := bytes.NewBuffer(nil)
doc.ToText(out, v, "// ", "", 72)
return out.String()
}
func godoc(name, helpText string, indent string) string {
node, err := html.Parse(strings.NewReader(helpText))
if err != nil {
return "no documentation"
}
_, helpText, err = sandblast.Extract(node)
if err != nil {
return "no documentation"
}
helpText = strings.TrimSpace(helpText)
if helpText == "" {
helpText = "no documentation"
}
text := upper(name) + " - " + helpText
out := bytes.NewBuffer(nil)
doc.ToText(out, text, indent+"// ", "", 100)
return out.String()
}