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|
{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.programs.vscode;
vscodePname = cfg.package.pname;
configDir = {
"vscode" = "Code";
"vscode-insiders" = "Code - Insiders";
"vscodium" = "VSCodium";
}.${vscodePname};
extensionDir = {
"vscode" = "vscode";
"vscode-insiders" = "vscode-insiders";
"vscodium" = "vscode-oss";
}.${vscodePname};
userDir =
if pkgs.stdenv.hostPlatform.isDarwin then
"Library/Application Support/${configDir}/User"
else
"${config.xdg.configHome}/${configDir}/User";
configFilePath = "${userDir}/settings.json";
keybindingsFilePath = "${userDir}/keybindings.json";
# TODO: On Darwin where are the extensions?
extensionPath = ".${extensionDir}/extensions";
in
{
options = {
programs.vscode = {
enable = mkEnableOption "Visual Studio Code";
package = mkOption {
type = types.package;
default = pkgs.vscode;
example = literalExample "pkgs.vscodium";
description = ''
Version of Visual Studio Code to install.
'';
};
userSettings = mkOption {
type = types.attrs;
default = {};
example = literalExample ''
{
"update.channel" = "none";
"[nix]"."editor.tabSize" = 2;
}
'';
description = ''
Configuration written to Visual Studio Code's
<filename>settings.json</filename>.
'';
};
keybindings = mkOption {
type = types.listOf (types.submodule {
options = {
key = mkOption {
type = types.str;
example = "ctrl+c";
description = "The key or key-combination to bind.";
};
command = mkOption {
type = types.str;
example = "editor.action.clipboardCopyAction";
description = "The VS Code command to execute.";
};
when = mkOption {
type = types.str;
default = "";
example = "textInputFocus";
description = "Optional context filter.";
};
};
});
default = [];
example = literalExample ''
[
{
key = "ctrl+c";
command = "editor.action.clipboardCopyAction";
when = "textInputFocus";
}
]
'';
description = ''
Keybindings written to Visual Studio Code's
<filename>keybindings.json</filename>.
'';
};
extensions = mkOption {
type = types.listOf types.package;
default = [];
example = literalExample "[ pkgs.vscode-extensions.bbenoist.Nix ]";
description = ''
The extensions Visual Studio Code should be started with.
These will override but not delete manually installed ones.
'';
};
};
};
config = mkIf cfg.enable {
home.packages = [ cfg.package ];
# Adapted from https://discourse.nixos.org/t/vscode-extensions-setup/1801/2
home.file =
let
subDir = "share/vscode/extensions";
toPaths = path:
# Links every dir in path to the extension path.
mapAttrsToList (k: _:
{
"${extensionPath}/${k}".source = "${path}/${subDir}/${k}";
}) (builtins.readDir (path + "/${subDir}"));
toSymlink = concatMap toPaths cfg.extensions;
in
foldr
(a: b: a // b)
{
"${configFilePath}" =
mkIf (cfg.userSettings != {}) {
text = builtins.toJSON cfg.userSettings;
};
"${keybindingsFilePath}" =
mkIf (cfg.keybindings != []) {
text = builtins.toJSON cfg.keybindings;
};
}
toSymlink;
};
}
|
