Non ascii chars might be lost after formatting

[bcardiff]

Even if the formatter returns no changes.

One of the examples I have is in https://github.com/crystal-lang/crystal/blob/b977a952e142efe5ee63e65e7820eec2b55a0c07/spec/std/io/io_spec.cr#L622

Extension version 0.4.0

$ crystal --version
Crystal 0.34.0 (2020-04-07)

LLVM: 10.0.0
Default target: x86_64-apple-macosx

How does it looks?

[pyritewolf]

For more context, this happens when Format on Save is enabled in VSCode's user configs, even if the plugin's features are all disabled

[max-bertinetti]

On version 0.6.2 is not happen anymore.

I close the issue.

(Afer Save with Format on Save enabled)