feat(nvim): update rust-tools and haskell-tools

nvim/lazy-lock.json

@@ -8,7 +8,7 @@
   "cmp_luasnip": { "branch": "master", "commit": "18095520391186d634a0045dacaa346291096566" },
   "diffview.nvim": { "branch": "main", "commit": "7e5a85c186027cab1e825d018f07c350177077fc" },
   "gitsigns.nvim": { "branch": "main", "commit": "d927caa075df63bf301d92f874efb72fd22fd3b4" },
-  "haskell-tools.nvim": { "branch": "1.x.x", "commit": "0bf0c887eeb7febe2199b7638befb4138d293111" },
+  "haskell-tools.nvim": { "branch": "2.x.x", "commit": "fd7c33cc3e893a12c1d90aca9ff7ede7d01f003d" },
   "kanagawa.nvim": { "branch": "master", "commit": "0a24e504a3a278849ad0aef31cd6dd24c73ca3db" },
   "lazy.nvim": { "branch": "main", "commit": "2a9354c7d2368d78cbd5575a51a2af5bd8a6ad01" },
   "lualine.nvim": { "branch": "master", "commit": "45e27ca739c7be6c49e5496d14fcf45a303c3a63" },
@@ -22,9 +22,10 @@
   "nvim-dap-ui": { "branch": "master", "commit": "85b16ac2309d85c88577cd8ee1733ce52be8227e" },
   "nvim-lspconfig": { "branch": "master", "commit": "a27356f1ef9c11e1f459cc96a3fcac5c265e72d6" },
   "nvim-treesitter": { "branch": "master", "commit": "17b943e7c5cc2b2db3ac7b5720fbd42e75a00d8d" },
-  "nvim-web-devicons": { "branch": "master", "commit": "cfc8824cc1db316a276b36517f093baccb8e799a" },
+  "nvim-web-devicons": { "branch": "master", "commit": "bc11ee2498de2310de5776477dd9dce65d03b464" },
   "plenary.nvim": { "branch": "master", "commit": "0dbe561ae023f02c2fb772b879e905055b939ce3" },
   "rust-tools.nvim": { "branch": "master", "commit": "0cc8adab23117783a0292a0c8a2fbed1005dc645" },
   "telescope-fzf-native.nvim": { "branch": "main", "commit": "9bc8237565ded606e6c366a71c64c0af25cd7a50" },
-  "telescope.nvim": { "branch": "0.1.x", "commit": "776b509f80dd49d8205b9b0d94485568236d1192" }
+  "telescope.nvim": { "branch": "0.1.x", "commit": "776b509f80dd49d8205b9b0d94485568236d1192" },
+  "which-key.nvim": { "branch": "main", "commit": "7ccf476ebe0445a741b64e36c78a682c1c6118b7" }
 }

nvim/lua/keymaps.lua

@@ -1,7 +1,10 @@
-local map = require("utility").curried_map
+local map = require("utility").curried_keymap
 local n, t = map 'n', map 't'
 
 
+n "<leader>mn" ":Explore ~/.config/nvim/<cr>" "Meta: open Neovim config"
+
+n "<Leader>ex" ":Explore<CR>" "Netrw: open"
 n "<Leader>hl" ":nohl<CR>" "Hide highlights"
 
 n "j" "gj" "Move: down by line"
@@ -18,4 +21,9 @@ n "<C-j>" "<C-w>j" "Window: move down"
 n "<C-k>" "<C-w>k" "Window: move up"
 n "<C-l>" "<C-w>l" "Window: move right"
 
-n "<Leader>e" ":Explore<CR>" "Netrw: open"
+-- Diagnostic
+n "<leader>de"  (vim.diagnostic.open_float) "Diagnostic: open float"
+n "[d"          (vim.diagnostic.goto_prev)  "Previous diagnostic message"
+n "]d"          (vim.diagnostic.goto_next)  "Next diagnostic message"
+n "<leader>dl"  (vim.diagnostic.setloclist) "Diagnostic: list messages"
+

nvim/lua/plugins.lua

@@ -35,7 +35,6 @@ return {
     config = function()
       local telescope = require "telescope"
       local builtin = require "telescope.builtin"
-
       telescope.setup({
         extensions = {
           fzf = {
@@ -47,8 +46,7 @@ return {
         }
       })
       telescope.load_extension("fzf")
-
-      local nmap = U.curried_map 'n'
+      local nmap = U.curried_keymap 'n'
       nmap "<leader>ff" (builtin.find_files)  "Telescope: find files"
       nmap "<leader>fb" (builtin.buffers)     "Telescope: find buffers"
       nmap "<leader>fg" (builtin.live_grep)   "Telescope: grep content"
@@ -56,6 +54,16 @@ return {
     end,
   },
 
+  {
+    "folke/which-key.nvim",
+    event = "VeryLazy",
+    init = function()
+      vim.o.timeout = true
+      vim.o.timeoutlen = 300
+    end,
+    opts = {}
+  },
+
   -- File tree
   {
     "nvim-neo-tree/neo-tree.nvim",
@@ -108,27 +116,27 @@ return {
         sync_install = false,
         ensure_installed = {
           -- nvim
-          "vim", "vimdoc", "lua", "fennel",
+          "vim", "vimdoc", "lua",
           -- misc
           "comment", "dockerfile", "json", "yaml", "toml", "regex",
           -- git
           "gitcommit", "gitignore", "diff",
           -- shell
-          "bash", -- "fish", "nu",
+          "bash",
           -- markdown
           "markdown", "markdown_inline",
           -- python
           "python",
           -- rust
-          "rust", "toml",
+          "rust",
           -- webdev
-          "html", "css", "scss", "javascript", "jsdoc", "typescript", "tsx", "astro", "svelte", "vue",
+          "html", "css", "scss", "javascript", "jsdoc", "typescript", "tsx", "astro", "svelte",
           -- haskell
           "haskell",
           -- nix
           "nix",
           -- literate
-          "latex", "bibtex", -- "typst",
+          "latex", "bibtex",
         },
         highlight = {
           enable = true,
@@ -268,8 +276,8 @@ return {
   -- Tools for Haskell
   U.plugin("plugins.haskell-tools") {
     "mrcjkb/haskell-tools.nvim",
-    branch = "1.x.x",
-    ft = "haskell",
+    branch = "2.x.x",
+    ft = {"haskell", "lhaskell", "cabal", "cabalproject"},
     dependencies = {
       "nvim-lua/plenary.nvim",
       "nvim-telescope/telescope.nvim",

nvim/lua/plugins/haskell-tools.lua

@@ -1,40 +1,35 @@
+local nmap = require("utility").curried_keymap('n')
 local M = {}
 
-function M.config()
-  local ht = require('haskell-tools')
-  local def_opts = { noremap = true, silent = true, }
 
-  ht.start_or_attach {
+function M.init()
+  vim.g.haskell_tools = {
     hls = {
-      on_attach = function(_, bufnr)
-        local opts = vim.tbl_extend('keep', def_opts, { buffer = bufnr, })
-        -- haskell-language-server relies heavily on codeLenses,
-        -- so auto-refresh (see advanced configuration) is enabled by default
-        vim.keymap.set('n', '<space>ca', vim.lsp.codelens.run, opts)
-        vim.keymap.set('n', '<space>hs', ht.hoogle.hoogle_signature, opts)
-        vim.keymap.set('n', '<space>ea', ht.lsp.buf_eval_all, opts)
-      end,
-    },
+      on_attach = function(_, buffer, ht)
+        nmap "<leader>hs" (ht.hoogle.hoogle_signature)  {"Hoogle: search", buffer}
+        nmap "<leader>ha" (ht.lsp.buf_eval_all)         {"Haskell: eval all", buffer}
+      end
     }
+  }
+end
 
-  -- Suggested keymaps that do not depend on haskell-language-server:
-  local bufnr = vim.api.nvim_get_current_buf()
-  -- set buffer = bufnr in ftplugin/haskell.lua
-  local opts = { noremap = true, silent = true, buffer = bufnr }
+function M.config()
+  local ht = require "haskell-tools"
+  local buffer = vim.api.nvim_get_current_buf()
 
-  -- Toggle a GHCi repl for the current package
-  vim.keymap.set('n', '<leader>rr', ht.repl.toggle, opts)
-  -- Toggle a GHCi repl for the current buffer
-  vim.keymap.set('n', '<leader>rf', function()
-    ht.repl.toggle(vim.api.nvim_buf_get_name(0))
-  end, def_opts)
-  vim.keymap.set('n', '<leader>rq', ht.repl.quit, opts)
+  local function repl_file()
+    local name = vim.api.nvim_buf_get_name(0)
+    ht.repl.toggle(name)
+  end
+
+  nmap "<leader>rr" (ht.repl.toggle)  {"Repl: Toggle GHCi for the current package", buffer}
+  nmap "<leader>rf" (repl_file)       "Repl: Toggle GHCi for the current buffer"
+  nmap "<leader>rq" (ht.repl.quit)    {"Repl: Quit", buffer}
 
   -- Detect nvim-dap launch configurations
   -- (requires nvim-dap and haskell-debug-adapter)
   -- ht.dap.discover_configurations(bufnr)
-  return 1
 end
 
-return M
 
+return M

nvim/lua/plugins/lspconfig.lua

@@ -2,13 +2,6 @@ local M = {}
 
 
 function M.config()
-  -- Global mappings.
-  -- See `:help vim.diagnostic.*` for documentation on any of the below functions
-  vim.keymap.set('n', '<space>e', vim.diagnostic.open_float)
-  vim.keymap.set('n', '[d', vim.diagnostic.goto_prev)
-  vim.keymap.set('n', ']d', vim.diagnostic.goto_next)
-  vim.keymap.set('n', '<space>q', vim.diagnostic.setloclist)
-
   -- Use LspAttach autocommand to only map the following keys
   -- after the language server attaches to the current buffer
   vim.api.nvim_create_autocmd('LspAttach', {

nvim/lua/plugins/rust-tools.lua

@@ -1,9 +1,10 @@
+local nmap = require("utility").curried_keymap('n')
 local M = {}
 
 function M.config()
-  local rt = require "rust-tools"
+  local tools = require "rust-tools"
   local mason = require "mason-registry"
-  local capabilities = require "cmp_nvim_lsp"
+  local capabilities = require("cmp_nvim_lsp").default_capabilities()
 
   local lsp_root = mason.get_package("codelldb"):get_install_path() .. "/extension/"
   local lsp_path = lsp_root .. "adapter/codelldb"
@@ -12,17 +13,15 @@ function M.config()
   local opts = {
     server = {
       standalone = true,
-      -- capabilities = capabilities,
-      on_attach = function(client, bufnr)
-        local buf_opts = { noremap = true, silent = true, buffer = bufnr }
-        vim.keymap.set('n', "<C-b>", rt.hover_actions.hover_actions, buf_opts)
-        vim.keymap.set('n', "<Leader>a", rt.code_action_group.code_action_group, buf_opts)
-        vim.keymap.set('n', 'K', vim.lsp.buf.hover, buf_opts)
+      capabilities = capabilities,
+      on_attach = function(_, bufnr)
+        nmap "<C-b>"      (tools.hover_actions.hover_actions)         {buffer=bufnr}
+        nmap "<Leader>a"  (tools.code_action_group.code_action_group) {buffer=bufnr}
       end,
       ["rust-analyzer"] = {
         cargo = { allFeatures = true },
         checkOnSave = {
-          -- default: `cargo check`
+          -- default = "cargo check",
           command = "clippy",
           allFeatures = true,
         }
@@ -33,7 +32,7 @@ function M.config()
     },
   }
 
-  rt.setup(opts)
+  tools.setup(opts)
 end
 
 return M

nvim/lua/utility.lua

@@ -13,20 +13,29 @@ function M.plugin(path)
   end
 end
 
+---@class KeymapOpts
+---@field [1] string? Shorthand description
+---@field desc string? Description
+---@field [2] number|boolean? Shorthand buffer
+---@field buffer number|boolean? Buffer
+
 ---Wrapper around `vim.keymap.set`
 ---@param modes string|string[]
-function M.curried_map(modes)
+function M.curried_keymap(modes)
   ---@param lhs string
   return function(lhs)
     ---@param rhs string|function
     return function(rhs)
-      ---@param opts string|table
+      ---@param opts string|KeymapOpts
       return function(opts)
         local supplied = type(opts)
         local options
         if supplied == "string" then
           options = vim.tbl_extend("force", def_opts, {desc=opts})
-        else
+        elseif supplied == "table" then
+          opts.desc = opts[1] or opts.desc
+          opts.buffer = opts[2] or opts.buffer
+          opts[1], opts[2] = nil, nil
           options = vim.tbl_extend("force", def_opts, opts)
         end
         vim.keymap.set(modes, lhs, rhs, options)