Kubernetes statefulset snippet broken due to nested snippet

[jakekasan]

The nested placeholder below is not valid (according to the LSP grammar: microsoft/language-server-protocol#2194) and will cause the entire snippet to fail:

friendly-snippets/snippets/kubernetes.json

Line 451 in 572f566

" image: ${4:${1:myapp}-slim:1.16.1}",

When accepting the snippet k-statefulset neovim hangs for a few seconds and then nothing happens. Changing the above line to a non-nested placeholder (for example, " image: ${4:debian-slim:1.16.1}",) causes the snippet to be behave correctly.

[loicreynier]

This collection of snippets is made to be used with a snippet engine that supports VS Code snippets such as LuaSnip or mini.snippets, which supports nested variables. Vanilla Neovim snippet engine doesn't support them yet.