90 lines
2.5 KiB
Nix
90 lines
2.5 KiB
Nix
{ pkgs, ...}:
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let
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# We need a version of vscode-language-servers that's less than 4.10
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oldNixpkgs = import (fetchTarball "https://github.com/NixOS/nixpkgs/archive/f68797befe20fc56153363e71ea0f0b74542db4b.tar.gz") {};
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in
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{
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programs.helix = {
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enable = true;
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languages = {
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language-server = {
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nixd = {
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command = "${pkgs.nixd}/bin/rnix-lsp";
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};
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typescript-language-server = {
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command = "${pkgs.typescript-language-server}/bin/typescript-language-server";
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args = [ "--stdio" ];
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config.hostInfo = "helix";
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};
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eslint = {
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command = "${oldNixpkgs.nodePackages.vscode-langservers-extracted}/bin/vscode-eslint-language-server";
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args = ["--stdio"];
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config = {
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run = "onType";
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validate = "on";
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nodePath = "";
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rulesCustomizations = [];
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workingDirectory.mode = "location";
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showDocumentation.enable = true;
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experimental = { useFlatConfig = false; };
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problems = { shortenToSingleLine = false; };
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codeAction = {
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enable = true;
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location = "separateLine";
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};
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};
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};
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};
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language = [
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{
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name = "nix";
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auto-format = true;
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language-servers = [
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{ name = "nixd"; }
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];
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}
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{
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name = "typescript";
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file-types = [ "tsx" "ts" ];
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auto-format = true;
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formatter = { command = "prettier"; args = ["--parser=typescript"]; };
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language-servers = [
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{ name = "eslint"; }
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{
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name = "typescript-language-server";
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}
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];
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}
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];
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};
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settings = {
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theme = "catppuccin_mocha";
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editor = {
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line-number = "relative";
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lsp.display-messages = true;
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cursor-shape = {
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insert = "underline";
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normal = "block";
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select = "block";
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};
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bufferline = "multiple";
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};
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keys = {
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normal = {
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g = { a = "code_action"; }; # Maps `ga` to show possible code actions
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"ret" = [ "move_line_down" "goto_first_nonwhitespace" ]; # Maps the enter key to move to start of next line
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X = "extend_line_above";
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D = "delete_char_backward";
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"S-ret" = [ "move_line_up" "goto_first_nonwhitespace" ];
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};
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insert = {
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j = { j = "normal_mode"; }; # Maps `jj` to exit insert mode
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};
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};
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};
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};
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}
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