fmt.Warnidf

Log a suppressible WARNING from a template.

The warnidf function evaluates the format string, then prints the result to the WARNING log. Unlike the [warnf] function, you may suppress warnings logged by the warnidf function by adding the message ID to the ignoreLogs array in your site configuration.

This template code:

{{ warnidf "warning-42" "You should consider fixing this." }}

Produces this console log:

WARN You should consider fixing this.
You can suppress this warning by adding the following to your site configuration:
ignoreLogs = ['warning-42']

To suppress this message:

hugo.

ignoreLogs:
- warning-42

ignoreLogs = ['warning-42']

{
   "ignoreLogs": [
      "warning-42"
   ]
}