trouble: remove redundant import

lazy: make lzn-auto-require togglable

docs/manual/configuring/dag-entries.md

@@ -15,9 +15,11 @@ entries in nvf:
 5. `theme` (this is simply placed before `pluginConfigs`, meaning that
    surrounding entries don't depend on it) - used to set up the theme, which has
    to be done before other plugins
-6. `pluginConfigs` - the result of the nested `vim.pluginRC` (internal option,
+6. `lazyConfigs` - `lz.n` and `lzn-auto-require` configs. If `vim.lazy.enable`
+   is false, this will contain each plugin's config instead.
+7. `pluginConfigs` - the result of the nested `vim.pluginRC` (internal option,
    see the [Custom Plugins](/index.xhtml#ch-custom-plugins) page for adding your
    own plugins) DAG, used to set up internal plugins
-7. `extraPluginConfigs` - the result of `vim.extraPlugins`, which is not a
+8. `extraPluginConfigs` - the result of `vim.extraPlugins`, which is not a
    direct DAG, but is converted to, and resolved as one internally
-8. `mappings` - the result of `vim.maps`
+9. `mappings` - the result of `vim.maps`

docs/manual/hacking/additional-plugins.md

@@ -162,7 +162,7 @@ in {
 }
 ```
 
-This results in the lua code:
+This results in the following lua code:
 ```lua
 require('lz.n').load({
   {

modules/plugins/assistant/copilot/config.nix

@@ -56,22 +56,13 @@ in {
             (mkLuaKeymap ["i"] cfg.mappings.suggestion.prev "function() require('copilot.suggestion').prev() end" "[copilot] previous suggestion" {})
           ];
         };
-
-        copilot-cmp = mkIf cfg.cmp.enable {
-          package = "copilot-cmp";
-          lazy = true;
-          after = optionalString config.vim.lazy.enable ''
-            local path = vim.fn.globpath(vim.o.packpath, 'pack/*/opt/copilot-cmp')
-            require("rtp_nvim").source_after_plugin_dir(path)
-            require("lz.n").trigger_load("copilot-lua")
-          '';
       };
 
-        nvim-cmp.after = mkIf cfg.cmp.enable "require('lz.n').trigger_load('copilot-cmp')";
+      autocomplete.nvim-cmp = {
+        sources = {copilot = "[Copilot]";};
+        sourcePlugins = ["copilot-cmp"];
       };
 
-      autocomplete.nvim-cmp.sources = {copilot = "[Copilot]";};
-
       # Disable plugin handled keymaps.
       # Setting it here so that it doesn't show up in user docs
       assistant.copilot.setupOpts = {

modules/plugins/completion/nvim-cmp/config.nix

@@ -3,38 +3,40 @@
   config,
   ...
 }: let
-  inherit (lib.modules) mkIf;
+  inherit (lib.modules) mkIf mkMerge;
   inherit (lib.strings) optionalString;
   inherit (lib.generators) mkLuaInline;
   inherit (lib.nvim.lua) toLuaObject;
-  inherit (builtins) attrNames;
+  inherit (lib.nvim.attrsets) mapListToAttrs;
+  inherit (builtins) attrNames typeOf tryEval concatStringsSep;
 
   cfg = config.vim.autocomplete.nvim-cmp;
   luasnipEnable = config.vim.snippets.luasnip.enable;
+  getPluginName = plugin:
+    if typeOf plugin == "string"
+    then plugin
+    else if (plugin ? pname && (tryEval plugin.pname).success)
+    then plugin.pname
+    else plugin.name;
   inherit (cfg) mappings;
 in {
   config = mkIf cfg.enable {
     vim = {
       startPlugins = ["rtp-nvim"];
-      lazy.plugins = {
-        # cmp sources are loaded via lzn-auto-require as long as it is defined
-        # in cmp sources
-        cmp-buffer = {
-          package = "cmp-buffer";
+      lazy.plugins = mkMerge [
+        (mapListToAttrs (package: {
+            name = getPluginName package;
+            value = {
+              inherit package;
               lazy = true;
               after = ''
-            local path = vim.fn.globpath(vim.o.packpath, 'pack/*/opt/cmp-buffer')
-            require("rtp_nvim").source_after_plugin_dir(path)
-          '';
-        };
-        cmp-path = {
-          package = "cmp-path";
-          lazy = true;
-          after = ''
-            local path = vim.fn.globpath(vim.o.packpath, 'pack/*/opt/cmp-path')
+                local path = vim.fn.globpath(vim.o.packpath, 'pack/*/opt/${getPluginName package}')
                 require("rtp_nvim").source_after_plugin_dir(path)
               '';
             };
+          })
+          cfg.sourcePlugins)
+        {
           nvim-cmp = {
             package = "nvim-cmp";
             after = ''
@@ -43,16 +45,15 @@ in {
               local cmp = require("cmp")
               cmp.setup(${toLuaObject cfg.setupOpts})
 
-            ${
-              optionalString config.vim.lazy.enable ''
-                require("lz.n").trigger_load("cmp-buffer")
-              ''
-            }
+              ${concatStringsSep "\n" (map
+                (package: "require('lz.n').trigger_load(${toLuaObject (getPluginName package)})")
+                cfg.sourcePlugins)}
             '';
 
             event = ["InsertEnter" "CmdlineEnter"];
           };
-      };
+        }
+      ];
 
       autocomplete.nvim-cmp = {
         sources = {
@@ -61,6 +62,8 @@ in {
           path = "[Path]";
         };
 
+        sourcePlugins = ["cmp-buffer" "cmp-path"];
+
         setupOpts = {
           sources = map (s: {name = s;}) (attrNames cfg.sources);
 

modules/plugins/completion/nvim-cmp/nvim-cmp.nix

@@ -4,10 +4,10 @@
   ...
 }: let
   inherit (lib.options) mkEnableOption mkOption literalExpression literalMD;
-  inherit (lib.types) str attrsOf nullOr either;
+  inherit (lib.types) str attrsOf nullOr either listOf;
   inherit (lib.generators) mkLuaInline;
   inherit (lib.nvim.binds) mkMappingOption;
-  inherit (lib.nvim.types) mkPluginSetupOption luaInline mergelessListOf;
+  inherit (lib.nvim.types) mkPluginSetupOption luaInline mergelessListOf pluginType;
   inherit (lib.nvim.lua) toLuaObject;
   inherit (builtins) isString;
 
@@ -99,5 +99,11 @@ in {
         }
       '';
     };
+
+    sourcePlugins = mkOption {
+      type = listOf pluginType;
+      default = [];
+      description = "List of source plugins used by nvim-cmp.";
+    };
   };
 }

modules/plugins/debugger/nvim-dap/config.nix

@@ -57,7 +57,7 @@ in {
         lazy.plugins.nvim-dap-ui = {
           package = "nvim-dap-ui";
           setupModule = "dapui";
-          setupOpts = {};
+          inherit (cfg.ui) setupOpts;
 
           keys = [
             (mkSetLuaLznBinding mappings.toggleDapUI "function() require('dapui').toggle() end")

modules/plugins/debugger/nvim-dap/nvim-dap.nix

@@ -2,12 +2,16 @@
   inherit (lib.options) mkEnableOption mkOption;
   inherit (lib.types) bool attrsOf str;
   inherit (lib.nvim.binds) mkMappingOption;
+  inherit (lib.nvim.types) mkPluginSetupOption;
 in {
   options.vim.debugger.nvim-dap = {
     enable = mkEnableOption "debugging via nvim-dap";
 
     ui = {
       enable = mkEnableOption "UI extension for nvim-dap";
+
+      setupOpts = mkPluginSetupOption "nvim-dap-ui" {};
+
       autoStart = mkOption {
         type = bool;
         default = true;

modules/plugins/lsp/config.nix

@@ -5,7 +5,6 @@
   ...
 }: let
   inherit (lib.modules) mkIf;
-  inherit (lib.lists) optional;
   inherit (lib.strings) optionalString;
   inherit (lib.trivial) boolToString;
   inherit (lib.nvim.binds) addDescriptionsToMappings;
@@ -23,19 +22,10 @@
 in {
   config = mkIf cfg.enable {
     vim = {
-      lazy.plugins = {
-        cmp-nvim-lsp = {
-          package = "cmp-nvim-lsp";
-          lazy = true;
-          after = ''
-            local path = vim.fn.globpath(vim.o.packpath, 'pack/*/opt/cmp-treesitter')
-            require("rtp_nvim").source_after_plugin_dir(path)
-          '';
+      autocomplete.nvim-cmp = {
+        sources = {nvim_lsp = "[LSP]";};
+        sourcePlugins = ["cmp-nvim-lsp"];
       };
-        nvim-cmp.after = mkIf usingNvimCmp "require('lz.n').trigger_load('cmp-nvim-lsp')";
-      };
-
-      autocomplete.nvim-cmp.sources = {nvim_lsp = "[LSP]";};
 
       pluginRC.lsp-setup = ''
         vim.g.formatsave = ${boolToString cfg.formatOnSave};
@@ -126,7 +116,7 @@ in {
         end
 
         local capabilities = vim.lsp.protocol.make_client_capabilities()
-        ${optionalString usingNvimCmp "capabilities = require('cmp_nvim_lsp').default_capabilities()"}
+        -- ${optionalString usingNvimCmp "capabilities = require('cmp_nvim_lsp').default_capabilities()"}
       '';
     };
   };

modules/plugins/lsp/trouble/config.nix

@@ -1,6 +1,7 @@
 {
   config,
   lib,
+  options,
   ...
 }: let
   inherit (lib.modules) mkIf;
@@ -8,8 +9,7 @@
 
   cfg = config.vim.lsp;
 
-  self = import ./trouble.nix {inherit lib;};
-  mappingDefinitions = self.options.vim.lsp.trouble.mappings;
+  mappingDefinitions = options.vim.lsp.trouble.mappings;
   mappings = addDescriptionsToMappings cfg.trouble.mappings mappingDefinitions;
 in {
   config = mkIf (cfg.enable && cfg.trouble.enable) {

modules/plugins/snippets/luasnip/config.nix

@@ -4,7 +4,6 @@
   ...
 }: let
   inherit (lib.modules) mkIf;
-  inherit (lib.strings) optionalString;
 
   cfg = config.vim.snippets.luasnip;
 in {
@@ -16,20 +15,12 @@ in {
           lazy = true;
           after = cfg.loaders;
         };
-        cmp-luasnip = mkIf config.vim.autocomplete.nvim-cmp.enable {
-          package = "cmp-luasnip";
-          lazy = true;
-          after = ''
-            local path = vim.fn.globpath(vim.o.packpath, 'pack/*/opt/cmp-luasnip')
-            require("rtp_nvim").source_after_plugin_dir(path)
-          '';
-        };
-        nvim-cmp.after = optionalString config.vim.lazy.enable ''
-          require("lz.n").trigger_load("cmp-luasnip")
-        '';
       };
       startPlugins = cfg.providers;
-      autocomplete.nvim-cmp.sources = {luasnip = "[LuaSnip]";};
+      autocomplete.nvim-cmp = {
+        sources = {luasnip = "[LuaSnip]";};
+        sourcePlugins = ["cmp-luasnip"];
+      };
     };
   };
 }

modules/plugins/treesitter/config.nix

@@ -5,7 +5,7 @@
   ...
 }: let
   inherit (lib.modules) mkIf mkMerge;
-  inherit (lib.lists) optional optionals;
+  inherit (lib.lists) optionals;
   inherit (lib.nvim.binds) mkSetBinding addDescriptionsToMappings;
   inherit (lib.nvim.lua) toLuaObject;
   inherit (lib.nvim.dag) entryBefore entryAfter;
@@ -32,7 +32,11 @@ in {
         nvim-cmp.after = mkIf usingNvimCmp "require('lz.n').trigger_load('cmp-treesitter')";
       };
 
-      autocomplete.nvim-cmp.sources = {treesitter = "[Treesitter]";};
+      autocomplete.nvim-cmp = {
+        sources = {treesitter = "[Treesitter]";};
+        sourcePlugins = ["cmp-treesitter"];
+      };
+
       treesitter.grammars = optionals cfg.addDefaultGrammars cfg.defaultGrammars;
 
       maps = {

modules/plugins/utility/telescope/config.nix

@@ -1,6 +1,6 @@
 {
+  options,
   config,
-  pkgs,
   lib,
   ...
 }: let
@@ -11,8 +11,7 @@
   inherit (lib.nvim.binds) pushDownDefault mkSetLznBinding;
 
   cfg = config.vim.telescope;
-  self = import ./telescope.nix {inherit pkgs lib;};
-  mappingDefinitions = self.options.vim.telescope.mappings;
+  mappingDefinitions = options.vim.telescope.mappings;
 
   mappings = addDescriptionsToMappings cfg.mappings mappingDefinitions;
 in {

modules/wrapper/lazy/config.nix

@@ -58,6 +58,8 @@
     };
   lznSpecs = mapAttrsToList toLuaLznSpec cfg.plugins;
 
+  pluginPackages = mapAttrsToList (_: plugin: plugin.package) cfg.plugins;
+
   specToNotLazyConfig = _: spec: ''
     do
       ${optionalString (spec.before != null) spec.before}
@@ -74,25 +76,32 @@
     then []
     else [spec.keys];
 
-  notLazyConfig = concatStringsSep "\n" (mapAttrsToList specToNotLazyConfig cfg.plugins);
+  notLazyConfig =
+    concatStringsSep "\n"
+    (mapAttrsToList specToNotLazyConfig cfg.plugins);
+
+  beforeAllJoined =
+    concatStringsSep "\n"
+    (filter (x: x != null) (mapAttrsToList (_: spec: spec.beforeAll) cfg.plugins));
 in {
   config.vim = mkMerge [
     (mkIf cfg.enable {
       startPlugins = ["lz-n" "lzn-auto-require"];
 
-      optPlugins = mapAttrsToList (_: plugin: plugin.package) cfg.plugins;
+      optPlugins = pluginPackages;
 
-      luaConfigRC.lzn-load = entryBefore ["pluginConfigs"] ''
+      lazy.builtLazyConfig = ''
         require('lz.n').load(${toLuaObject lznSpecs})
+        ${optionalString cfg.enableLznAutoRequire "require('lzn-auto-require').enable()"}
       '';
     })
 
     (mkIf (!cfg.enable) {
-      startPlugins = mapAttrsToList (_: plugin: plugin.package) cfg.plugins;
-      luaConfigPre =
-        concatStringsSep "\n"
-        (filter (x: x != null) (mapAttrsToList (_: spec: spec.beforeAll) cfg.plugins));
-      luaConfigRC.unlazy = entryAfter ["pluginConfigs"] notLazyConfig;
+      startPlugins = pluginPackages;
+      lazy.builtLazyConfig = ''
+        ${beforeAllJoined}
+        ${notLazyConfig}
+      '';
       keymaps = concatLists (mapAttrsToList specToKeymaps cfg.plugins);
     })
   ];

modules/wrapper/lazy/lazy.nix

@@ -35,7 +35,7 @@
 
       mode = mkOption {
         description = "Modes to bind in";
-        type = listOf str;
+        type = either str (listOf str);
         default = ["n" "x" "s" "o"];
       };
 
@@ -181,7 +181,7 @@
   };
 in {
   options.vim.lazy = {
-    enable = mkEnableOption "plugin lazy-loading" // {default = true;};
+    enable = mkEnableOption "plugin lazy-loading via lz.n and lzn-auto-require" // {default = true;};
     loader = mkOption {
       description = "Lazy loader to use";
       type = enum ["lz.n"];
@@ -215,5 +215,23 @@ in {
         }
       '';
     };
+
+    enableLznAutoRequire = mkOption {
+      description = ''
+        Enable lzn-auto-require. Since builtin plugins rely on this, only turn
+        off for debugging.
+      '';
+      type = bool;
+      default = true;
+    };
+
+    builtLazyConfig = mkOption {
+      internal = true;
+      type = lines;
+      description = ''
+        The built config for lz.n, or if `vim.lazy.enable` is false, the
+        individual plugin configs.
+      '';
+    };
   };
 }

modules/wrapper/rc/config.nix

@@ -52,11 +52,10 @@ in {
         optionsScript = entryAfter ["basic"] (concatLines optionsScript);
 
         # Basic
-        pluginConfigs = entryAfter ["optionsScript"] pluginConfigs;
+        lazyConfigs = entryAfter ["optionsScript"] cfg.lazy.builtLazyConfig;
+        pluginConfigs = entryAfter ["lazyConfigs"] pluginConfigs;
         extraPluginConfigs = entryAfter ["pluginConfigs"] extraPluginConfigs;
         mappings = entryAfter ["extraPluginConfigs"] keymaps;
-        # FIXME: put this somewhere less stupid
-        footer = entryAfter ["mappings"] (optionalString config.vim.lazy.enable "require('lzn-auto-require').enable()");
       };
 
       builtLuaConfigRC = let