Formatter should not squash multiline string values

[tidux]

Describe the bug

I'm attempting to embed a 50+ line INI file in a ConfigMap as a string. Whenever I save the file that section loses all of its formatting and it gets squashed into a single line sprinkled with literal \n and "magic line" comment blocks. This makes the embedded INI file unreadable for editing the configuration values so I have to go in and manually find-replace the formatting back how it was and re-indent the block.

Expected Behavior

Format-on-save should not mangle multiline strings. Newlines exist for a reason.

Current Behavior

Format-on-save mangles my strings.

Steps to Reproduce

1. Create the following YAML file in VSCode:

apiVersion: v1
kind: ConfigMap
metadata:
  name: foo
  namespace: bar
data:
  baz.ini: |+
    "[section1]
    a = b
    x = y
    [section2]
    foo=bar"

2. Save the file.

Environment

• [x] Windows
• [ ] Mac
• [x] Linux
• [ ] other (please specify)

[asmirnoff]

Any eta on this one, very annoying

[EronWright]

A workaround is to select "Format Document With..." on the context menu, and choose "YAML" rather than "Kubernetes YAML". Seems it is the latter extension that's responsible for this problem.

[chrisbecke]

Thats not a workaround. Its the fix. The "kennylong.io" "kubernetes yaml formatter" overrides the RedHat formatter and unwraps multiline strings. Uninstall it and everything starts working.

[juliusl]

Pasting this here to improve discoverability of this issue: "#magic___^_^___line"

It looks like the issue causing this issue is the above extension (which uses https://github.com/google/yamlfmt underneath the hood) and also if there is a trailing space at the end of a multiline yaml string

https://github.com/google/yamlfmt/issues/86