add nvim-tree

lua/plugins/lspconfig.lua

@@ -27,9 +27,10 @@ return {
             cmd = { vim.fn.stdpath("config") .. "/shell/clangd-direnv.sh" }
         })
 
-        lspconfig['hls'].setup({
+        lspconfig.hls.setup({
             capabilities = capabilities,
-            cmd = { "haskell-language-server-wrapper" },
+            filetypes = { 'haskell', 'lhaskell' },
+            cmd = { "haskell-language-server-wrapper", "--lsp" },
             settings = {
                 haskell = {
                     formattingProvider = "fourmolu"

lua/plugins/nvim-tree.lua

@@ -0,0 +1,61 @@
+return {
+    "nvim-tree/nvim-tree.lua",
+    dependencies = {
+        {
+            "JMarkin/nvim-tree.lua-float-preview",
+            lazy = true,
+            -- default
+            opts = {
+                -- Whether the float preview is enabled by default. When set to false, it has to be "toggled" on.
+                toggled_on = true,
+                -- wrap nvimtree commands
+                wrap_nvimtree_commands = true,
+                -- lines for scroll
+                scroll_lines = 20,
+                -- window config
+                window = {
+                    style = "minimal",
+                    relative = "win",
+                    border = "rounded",
+                    wrap = false,
+                },
+                mapping = {
+                    -- scroll down float buffer
+                    down = { "<C-d>" },
+                    -- scroll up float buffer
+                    up = { "<C-e>", "<C-u>" },
+                    -- enable/disable float windows
+                    toggle = { "<C-x>" },
+                },
+                -- hooks if return false preview doesn't shown
+                hooks = {
+                    pre_open = function(path)
+                        -- if file > 5 MB or not text -> not preview
+                        local size = require("float-preview.utils").get_size(path)
+                        if type(size) ~= "number" then
+                            return false
+                        end
+                        local is_text = require("float-preview.utils").is_text(path)
+                        return size < 5 and is_text
+                    end,
+                    post_open = function(bufnr)
+                        return true
+                    end,
+                },
+            },
+        },
+    },
+    config = function()
+        require('nvim-tree').setup {
+            renderer = {
+                group_empty = true,
+            },
+            filters = {
+                dotfiles = false,
+            }
+        }
+    end,
+    keys = {
+        { ";", function() require("nvim-tree.api").tree.toggle({ focus = true }) end, desc = "Toggle nvim tree" }
+    },
+}

lua/plugins/yazi.lua

@@ -1,44 +1,45 @@
----@type LazySpec
-return {
-    "mikavilpas/yazi.nvim",
-    version = "*", -- use the latest stable version
-    event = "VeryLazy",
-    dependencies = {
-        { "nvim-lua/plenary.nvim", lazy = true },
-    },
-    keys = {
-        -- 👇 in this section, choose your own keymappings!
-        {
-            "<leader>-",
-            mode = { "n", "v" },
-            "<cmd>Yazi<cr>",
-            desc = "Open yazi at the current file",
-        },
-        {
-            -- Open in the current working directory
-            "<leader>cw",
-            "<cmd>Yazi cwd<cr>",
-            desc = "Open the file manager in nvim's working directory",
-        },
-        {
-            ";",
-            "<cmd>Yazi toggle<cr>",
-            desc = "Resume the last yazi session",
-        },
-    },
-    ---@type YaziConfig | {}
-    opts = {
-        -- if you want to open yazi instead of netrw, see below for more info
-        open_for_directories = false,
-        keymaps = {
-            show_help = "<f1>",
-        },
-    },
-    -- 👇 if you use `open_for_directories=true`, this is recommended
-    init = function()
-        -- mark netrw as loaded so it's not loaded at all.
-        --
-        -- More details: https://github.com/mikavilpas/yazi.nvim/issues/802
-        vim.g.loaded_netrwPlugin = 1
-    end,
-}
+return {}
+-- ---@type LazySpec
+-- return {
+--     "mikavilpas/yazi.nvim",
+--     version = "*", -- use the latest stable version
+--     event = "VeryLazy",
+--     dependencies = {
+--         { "nvim-lua/plenary.nvim", lazy = true },
+--     },
+--     keys = {
+--         -- 👇 in this section, choose your own keymappings!
+--         {
+--             "<leader>-",
+--             mode = { "n", "v" },
+--             "<cmd>Yazi<cr>",
+--             desc = "Open yazi at the current file",
+--         },
+--         {
+--             -- Open in the current working directory
+--             "<leader>cw",
+--             "<cmd>Yazi cwd<cr>",
+--             desc = "Open the file manager in nvim's working directory",
+--         },
+--         {
+--             ";",
+--             "<cmd>Yazi toggle<cr>",
+--             desc = "Resume the last yazi session",
+--         },
+--     },
+--     ---@type YaziConfig | {}
+--     opts = {
+--         -- if you want to open yazi instead of netrw, see below for more info
+--         open_for_directories = false,
+--         keymaps = {
+--             show_help = "<f1>",
+--         },
+--     },
+--     -- 👇 if you use `open_for_directories=true`, this is recommended
+--     init = function()
+--         -- mark netrw as loaded so it's not loaded at all.
+--         --
+--         -- More details: https://github.com/mikavilpas/yazi.nvim/issues/802
+--         vim.g.loaded_netrwPlugin = 1
+--     end,
+-- }