View Source mix vnu.validate.html (Vnu v1.1.1)
Validates HTML files.
It expects a file or a list of files as an argument.
mix vnu.validate.html [OPTIONS] FILE [FILE2 FILE3...]
Options
--server-url
- The URL of the Checker server. Defaults tohttp://localhost:8888
.--fail-on-warnings
- Messages of type:info
and subtype:warning
will be treated as if they were validation errors. Their presence will mean the document is invalid. Defaults tofalse
.--filter
- A module implementing theVnu.MessageFilter
behavior that will be used to exclude messages matching the filter from the result. Defaults tonil
(no excluded messages).--http-client
- A module implementing theVnu.HTTPClient
behaviour that will be used to make the HTTP request to the server. Defaults toVnu.HTTPClient.Hackney
.
Exit code
If validation of all files finished and no errors were found, the task will exit with code 0
.
If the validation of at least one file did not finish for any reason, or resulted in validation errors, the task will exit with code 1
.
Examples
mix vnu.validate.html index.html about.html
mix vnu.validate.html --server-url http://localhost:8888 priv/static/**/*.html
mix vnu.validate.html --filter MyApp.VnuMessageFilter priv/static/**/*.html