helix languages not generate proper toml, grammers not supported

[i-am-logger]

home-manager/modules/programs/helix.nix

Line 44 in 948d1f8

languages = mkOption {

languages = [
  { 
    name = "nix";
    language-server = { command = "nil"; };
];

is generated to

[[language]]
name = "nix"
[language.language-server]
command = "nil"

correct behavior should generate the following toml

[[language]]
name = "nix"
language-server = { command = "nil" }

in addition, there is no way to declare a grammer

should generate a proper toml similar to below

[[language]]
name = "nix"
scope = "source.nix"
injection-regex = "nix"
file-types = ["nix"]
shebangs = []
roots = []
auto-format = true
formatter = { command = "nixpkgs-fmt" }
comment-token = "#"
language-server = { command = "nil" }
indent = { tab-width = 2, unit = "  " }

[[grammar]]
name = "nix"
source = { git = "https://github.com/cstrahan/tree-sitter-nix", rev = "1b69cf1fa92366eefbe6863c184e5d2ece5f187d" }⏎      

[i-am-logger]

@Philipp-M will appreciate your input on how to fix this.

[Philipp-M]

The first part (TOML generation) is I think a duplicate of #2907 and #3299

The support for custom grammars I think this is a duplicate of #2871, isn't it?

[i-am-logger]

Yes, seems it is duplicates

[stale]

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