bugfix and some docs cleanup
continuous-integration/drone/push Build is passing Details

This commit is contained in:
tjpcc 2023-01-18 22:10:29 -07:00
parent 6586db782e
commit f569df6ead
3 changed files with 9 additions and 7 deletions

View File

@ -75,7 +75,7 @@ func DirectoryDefault(fileSystem fs.FS, fileNames ...string) gus.Handler {
func DirectoryListing(fileSystem fs.FS, template *template.Template) gus.Handler {
return func(ctx context.Context, req *gus.Request) *gus.Response {
path, dirFile, resp := handleDir(req, fileSystem)
if resp != nil {
if dirFile == nil {
return resp
}
defer dirFile.Close()

View File

@ -12,8 +12,10 @@ import (
//
// Templates can be provided to override the output for different line types.
// The templates supported are:
// - "header" is called before any lines and is passed the full Document.
// - "footer" is called after the lines and is passed the full Document.
// - "header" is called before any lines and is passed the full Document. It should,
// at a minimum, produce opening <html> and <body> tags.
// - "footer" is called after the lines and is passed the full Document. It should,
// at a minimum, provide closing </body> and </html> tags.
// - "textline" is called once per line of text and is passed a gemtext.TextLine.
// - "linkline" is called once per link line and is passed an object which wraps
// a gemtext.LinkLine but also supports a ValidatedURL() method returning a

View File

@ -29,11 +29,11 @@ func FallthroughHandler(handlers ...Handler) Handler {
}
}
// Filter builds a middleware which only calls the wrapped under a condition.
// Filter builds a middleware which only calls the wrapped Handler under a condition.
//
// When the condition function returns false it instead invokes the
// test-failure handler. The failure handler may also be nil, in which case
// the final handler will return a nil response whenever the condition fails.
// When the condition function returns false it instead invokes the test-failure
// handler. The failure handler may also be nil, in which case the final handler will
// return a nil response whenever the condition fails.
func Filter(
condition func(context.Context, *Request) bool,
failure Handler,