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f15c3f377a
Otherwise, formatting a .cabal file throws an error that cabal-fmt can't be found. This is especially annoying if saving => formatting, because each save throws an error which must be escaped.
31 lines
871 B
Nix
31 lines
871 B
Nix
{
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config,
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lib,
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pkgs,
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...
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}: let
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inherit (lib.meta) getExe';
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inherit (lib.modules) mkIf;
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inherit (lib.nvim.types) mkLspPresetEnableOption;
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cfg = config.vim.lsp.presets.haskell-language-server;
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in {
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options.vim.lsp.presets.haskell-language-server = {
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enable = mkLspPresetEnableOption "haskell-language-server" "Haskell" [];
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};
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config = mkIf cfg.enable {
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vim.extraPackages = [pkgs.haskellPackages.cabal-fmt];
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vim.lsp.servers.haskell-language-server = {
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enable = true;
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cmd = [(getExe' pkgs.haskellPackages.haskell-language-server "haskell-language-server-wrapper") "--lsp"];
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root_markers = ["hie.yaml" "stack.yaml" "cabal.project" "*.cabal" "package.yaml"];
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settings = {
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haskell = {
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formattingProvider = "ormolu";
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cabalFormattingProvider = "cabal-fmt";
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};
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};
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};
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};
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}
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