Allow indent to skip first line

[calind]

We are using indent function in helm templates to generate yaml files. In lots of places we need to indent stuff, but that breaks template indentations (see below).

  resources:
{{ .Values.resources | indent 4 }}

Jinja indent filter allows skipping the first line. I think that would be useful so that we can write templates as the following snippet which allows keeping the natural indentation in template files:

  resources:
    {{ .Values.resources | indent 4 true }}

[keitwb]

To anyone who is interested in this functionality, you can achieve the same thing by piping the result of the indent to trim:

    resources:
      {{ .Values.resources | indent 4 | trim }}

This will remove the whitespace from the first line, but the indentation of the template block will make up for it.

[mattfarina]

Because this can be accomplished with pipelines and existing functions I'm going to go ahead and close this. Thanks for the suggestion and the way of doing it today.