When .mill-jvm-opts doesn't end with a newline, the last parameter is ignored

[phfroidmont]

Describe the bug

Have a .mill-jvm-opts file to define custom JVM parameters, without a newline at the end

-Xss10m
-Xmx10G

mill-bsp runs a mill process with the -Xss10m parameter but without -Xmx10G

Expected behavior

mill-bsp runs a mill process with all parameters defined in .mill-jvm-opts.

When adding a newline at the end of the file, the issue doesn't appear.

Operating system

Linux

Editor/Extension

VS Code

Version of Metals

v0.11.9

Extra context or search terms

mill-bsp v0.10.8

[ckipp01]

Thanks for the issue @phfroidmont although Metals doesn't have anything to actually do with the .mill-jvm-opts file. Metals will follow the instructions to start the BSP server that are found in the .bsp/mill-bsp.json file. Then it's up to the server to handle starting up correctly and doing things like reading its various files like you have listed here. You'll need to actually raise this issue over in Mill.