// Markdown configures a new Markdown middleware instance.
func Markdown(c *Controller) (middleware.Middleware, error) {
mdconfigs, err := markdownParse(c)
if err != nil {
return nil, err
}
md := markdown.Markdown{
Root: c.Root,
FileSys: http.Dir(c.Root),
Configs: mdconfigs,
IndexFiles: []string{"index.md"},
}
return func(next middleware.Handler) middleware.Handler {
md.Next = next
return md
}, nil
}
// Markdown configures a new Markdown middleware instance.
func Markdown(c *Controller) (middleware.Middleware, error) {
mdconfigs, err := markdownParse(c)
if err != nil {
return nil, err
}
md := markdown.Markdown{
Root: c.Root,
FileSys: http.Dir(c.Root),
Configs: mdconfigs,
IndexFiles: []string{"index.md"},
}
// Sweep the whole path at startup to at least generate link index, maybe generate static site
c.Startup = append(c.Startup, func() error {
for i := range mdconfigs {
cfg := &mdconfigs[i]
// Generate link index and static files (if enabled)
if err := markdown.GenerateStatic(md, cfg); err != nil {
return err
}
// Watch file changes for static site generation if not in development mode.
if !cfg.Development {
markdown.Watch(md, cfg, markdown.DefaultInterval)
}
}
return nil
})
return func(next middleware.Handler) middleware.Handler {
md.Next = next
return md
}, nil
}
// Markdown configures a new Markdown middleware instance.
func Markdown(c *Controller) (middleware.Middleware, error) {
mdconfigs, err := markdownParse(c)
if err != nil {
return nil, err
}
md := markdown.Markdown{
Root: c.Root,
FileSys: http.Dir(c.Root),
Configs: mdconfigs,
IndexFiles: []string{"index.md"},
}
// For any configs that enabled static site gen, sweep the whole path at startup
c.Startup = append(c.Startup, func() error {
for _, cfg := range mdconfigs {
if cfg.StaticDir == "" {
continue
}
// If generated site already exists, clear it out
_, err := os.Stat(cfg.StaticDir)
if err == nil {
err := os.RemoveAll(cfg.StaticDir)
if err != nil {
return err
}
}
fp := filepath.Join(md.Root, cfg.PathScope)
filepath.Walk(fp, func(path string, info os.FileInfo, err error) error {
for _, ext := range cfg.Extensions {
if !info.IsDir() && strings.HasSuffix(info.Name(), ext) {
// Load the file
body, err := ioutil.ReadFile(path)
if err != nil {
return err
}
// Get the relative path as if it were a HTTP request,
// then prepend with "/" (like a real HTTP request)
reqPath, err := filepath.Rel(md.Root, path)
if err != nil {
return err
}
reqPath = "/" + reqPath
// Generate the static file
_, err = md.Process(cfg, reqPath, body)
if err != nil {
return err
}
break // don't try other file extensions
}
}
return nil
})
}
return nil
})
return func(next middleware.Handler) middleware.Handler {
md.Next = next
return md
}, nil
}
