From fb4b0a7261bcfc97d1305e919d021c33454a748f Mon Sep 17 00:00:00 2001
From: Adam Bellinson <thread@threadbox.net>
Date: Sat, 16 Dec 2023 23:48:41 -0500
Subject: [PATCH] HELLO NvChad

---
 .gitignore                        |   2 +-
 lua/custom/README.md              |   3 +
 lua/custom/chadrc.lua             |  20 ++++
 lua/custom/configs/lspconfig.lua  |  30 ++++++
 lua/custom/configs/null-ls.lua    |  21 +++++
 lua/custom/configs/overrides.lua  |  67 ++++++++++++++
 lua/custom/configs/rust-tools.lua |  13 +++
 lua/custom/highlights.lua         |  19 ++++
 lua/custom/init.lua               |  11 +++
 lua/custom/mappings.lua           |  67 ++++++++++++++
 lua/custom/plugins.lua            | 146 ++++++++++++++++++++++++++++++
 11 files changed, 398 insertions(+), 1 deletion(-)
 create mode 100644 lua/custom/README.md
 create mode 100644 lua/custom/chadrc.lua
 create mode 100644 lua/custom/configs/lspconfig.lua
 create mode 100644 lua/custom/configs/null-ls.lua
 create mode 100644 lua/custom/configs/overrides.lua
 create mode 100644 lua/custom/configs/rust-tools.lua
 create mode 100644 lua/custom/highlights.lua
 create mode 100644 lua/custom/init.lua
 create mode 100644 lua/custom/mappings.lua
 create mode 100644 lua/custom/plugins.lua

diff --git a/.gitignore b/.gitignore
index d8a93d9..83eb95c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,5 @@
 plugin
-custom
+# custom
 spell
 ftplugin
 syntax
diff --git a/lua/custom/README.md b/lua/custom/README.md
new file mode 100644
index 0000000..0cc616c
--- /dev/null
+++ b/lua/custom/README.md
@@ -0,0 +1,3 @@
+# Example_config
+
+This can be used as an example custom config for NvChad. Do check the https://github.com/NvChad/nvcommunity
diff --git a/lua/custom/chadrc.lua b/lua/custom/chadrc.lua
new file mode 100644
index 0000000..14bb152
--- /dev/null
+++ b/lua/custom/chadrc.lua
@@ -0,0 +1,20 @@
+---@type ChadrcConfig
+local M = {}
+
+-- Path to overriding theme and highlights files
+local highlights = require "custom.highlights"
+
+M.ui = {
+  theme = "ashes",
+  theme_toggle = { "ashes", "one_light" },
+
+  hl_override = highlights.override,
+  hl_add = highlights.add,
+}
+
+M.plugins = "custom.plugins"
+
+-- check core.mappings for table structure
+M.mappings = require "custom.mappings"
+
+return M
diff --git a/lua/custom/configs/lspconfig.lua b/lua/custom/configs/lspconfig.lua
new file mode 100644
index 0000000..5666541
--- /dev/null
+++ b/lua/custom/configs/lspconfig.lua
@@ -0,0 +1,30 @@
+local on_attach = require("plugins.configs.lspconfig").on_attach
+local capabilities = require("plugins.configs.lspconfig").capabilities
+local lspconfig = require "lspconfig"
+-- local util = require "lspconfig/util"
+
+-- if you just want default config for the servers then put them in a table
+local servers = { "html", "cssls", "tsserver", "clangd" }
+
+for _, lsp in ipairs(servers) do
+  lspconfig[lsp].setup {
+    on_attach = on_attach,
+    capabilities = capabilities,
+  }
+end
+
+-- lspconfig.rust_analyzer.setup({
+--   on_attach = on_attach,
+--   capabilities = capabilities,
+--   filetypes = {"rust"},
+--   root_dir = util.root_pattern("Cargo.toml"),
+--   settings = {},
+--   ['rust-analyzer'] = {
+--       cargo = {
+--         allFeatures = true,
+--       }
+--     }
+--   })
+
+-- 
+-- lspconfig.pyright.setup { blabla}
diff --git a/lua/custom/configs/null-ls.lua b/lua/custom/configs/null-ls.lua
new file mode 100644
index 0000000..99cdbf1
--- /dev/null
+++ b/lua/custom/configs/null-ls.lua
@@ -0,0 +1,21 @@
+local null_ls = require "null-ls"
+
+local b = null_ls.builtins
+
+local sources = {
+
+  -- webdev stuff
+  b.formatting.deno_fmt, -- choosed deno for ts/js files cuz its very fast!
+  b.formatting.prettier.with { filetypes = { "html", "markdown", "css" } }, -- so prettier works only on these filetypes
+
+  -- Lua
+  b.formatting.stylua,
+
+  -- cpp
+  b.formatting.clang_format,
+}
+
+null_ls.setup {
+  debug = true,
+  sources = sources,
+}
diff --git a/lua/custom/configs/overrides.lua b/lua/custom/configs/overrides.lua
new file mode 100644
index 0000000..6f2729e
--- /dev/null
+++ b/lua/custom/configs/overrides.lua
@@ -0,0 +1,67 @@
+local cmp = require "cmp"
+
+local M = {}
+
+M.treesitter = {
+  ensure_installed = {
+    "vim",
+    "lua",
+    "html",
+    "css",
+    "javascript",
+    "typescript",
+    "tsx",
+    "c",
+    "markdown",
+    "markdown_inline",
+  },
+  indent = {
+    enable = true,
+    -- disable = {
+    --   "python"
+    -- },
+  },
+}
+
+M.mason = {
+  ensure_installed = {
+    -- lua stuff
+    "lua-language-server",
+    "stylua",
+
+    -- web dev stuff
+    "css-lsp",
+    "html-lsp",
+    "typescript-language-server",
+    "deno",
+    "prettier",
+
+    -- c/cpp stuff
+    "clangd",
+    "clang-format",
+  },
+}
+
+-- git support in nvimtree
+M.nvimtree = {
+  git = {
+    enable = true,
+  },
+
+  renderer = {
+    highlight_git = true,
+    icons = {
+      show = {
+        git = true,
+      },
+    },
+  },
+}
+
+-- M.cmp = {
+--   mapping = {
+--     ["<A-Space>"] = cmp.mapping.complete(),
+--   }
+-- }
+
+return M
diff --git a/lua/custom/configs/rust-tools.lua b/lua/custom/configs/rust-tools.lua
new file mode 100644
index 0000000..490e1a0
--- /dev/null
+++ b/lua/custom/configs/rust-tools.lua
@@ -0,0 +1,13 @@
+-- local on_attach = require("plugins.configs.lspconfig").on_attach
+-- local capabilities = require("plugins.configs.lspconfig").capabilities
+--
+-- local options = {
+--   server = {
+--     on_attach = vim.tbl_deep_extend("force", on_attach, {
+--   vim.keymap.set("n", "<leader>H", rt)
+-- },
+--     capabilities = capabilities,
+--   },
+-- }
+--
+-- return options
diff --git a/lua/custom/highlights.lua b/lua/custom/highlights.lua
new file mode 100644
index 0000000..ebf2dfb
--- /dev/null
+++ b/lua/custom/highlights.lua
@@ -0,0 +1,19 @@
+-- To find any highlight groups: "<cmd> Telescope highlights"
+-- Each highlight group can take a table with variables fg, bg, bold, italic, etc
+-- base30 variable names can also be used as colors
+
+local M = {}
+
+---@type Base46HLGroupsList
+M.override = {
+  Comment = {
+    italic = true,
+  },
+}
+
+---@type HLTable
+M.add = {
+  NvimTreeOpenedFolderName = { fg = "green", bold = true },
+}
+
+return M
diff --git a/lua/custom/init.lua b/lua/custom/init.lua
new file mode 100644
index 0000000..d44d34e
--- /dev/null
+++ b/lua/custom/init.lua
@@ -0,0 +1,11 @@
+-- local autocmd = vim.api.nvim_create_autocmd
+
+-- Auto resize panes when resizing nvim window
+-- autocmd("VimResized", {
+--   pattern = "*",
+--   command = "tabdo wincmd =",
+-- })
+--
+local opt = vim.opt
+
+opt.laststatus = 3
diff --git a/lua/custom/mappings.lua b/lua/custom/mappings.lua
new file mode 100644
index 0000000..688234f
--- /dev/null
+++ b/lua/custom/mappings.lua
@@ -0,0 +1,67 @@
+---@type MappingsTable
+local M = {}
+
+M.general = {
+  i = {
+    ["<c-r>"] = { "<c-v>", "paste from OS without autopairing" },
+  },
+  n = {
+    -- [";"] = { ":", "enter command mode", opts = { nowait = true } },
+    ["go"] = {
+      function()
+        vim.lsp.buf.format { async = true }
+      end,
+      "LSP formatting",
+    },
+
+    ["<leader>wv"] = { "<C-w>v", "Split vertical" },
+    ["<leader>ws"] = { "<C-w>s", "Split horizontal" },
+    ["<leader>wo"] = { "<C-w>o", "Maximize split" },
+    ["<leader>wc"] = { "<C-w>c", "Close split" },
+    ["<leader>w="] = { "w=", "Even splits" },
+    ["<leader>h"] = { "<C-w>h", "Focus left split" },
+    ["<leader>j"] = { "<C-w>j", "Focus lower split" },
+    ["<leader>k"] = { "<C-w>k", "Focus upper split" },
+    ["<leader>l"] = { "<C-w>l", "Focus right split" },
+    ["<leader>ee"] = { ':e <C-R>=expand("%:p:h" . "/" <CR><CR>)', "Copy relative path to file" },
+    ["<leader>er"] = { ":!echo -n % | pbcopy<CR>", "Copy absolute path to file" },
+    ["<leader>gn"] = { ":Telescope resume<CR>", "Resume telescope" },
+    ["<leader>eu"] = { '!!python -c "import uuid; print(uuid.uuid4())"<CR>', "Drop fresh uuid4" },
+    ["<c-c>"] = { '"+y', "Copy to OS clipboard" },
+
+    [",,"] = { ":w<CR>", "save" },
+    ["<leader> "] = { ":w<CR>", "save" },
+
+    [",z"] = { ":bnext<CR>", "Next buffer" },
+    [",v"] = { ":bprevious<CR>", "Previous buffer" },
+    ["<leader>z"] = { ":bnext<CR>", "Next buffer" },
+    ["<leader>v"] = { ":bprevious<CR>", "Previous buffer" },
+
+    ["<leader>n"] = { "<cmd> NvimTreeToggle <CR>", "Toggle nvimtree" },
+    ["<leader>N"] = { "<cmd> set nu! <CR>", "Toggle line number" },
+
+    ["<leader>c"] = { "<cmd>bdelete<CR>", "Close Buffer" },
+    ["<leader>b"] = { "<cmd> Telescope buffers <CR>", "Find buffers" },
+
+    -- ["<A-Space>"] = cmp.mapping.complete(),
+  },
+  v = {
+    [">"] = { ">gv", "indent" },
+    ["<c-c>"] = { '"+y', "Copy to OS clipboard" },
+  },
+}
+
+M.crates = {
+  n = {
+    ["<leader>rcu"] = {
+      function()
+        require("crates").upgrade_all_crates()
+      end,
+      "Update crates",
+    },
+  },
+}
+
+-- more keybinds!
+
+return M
diff --git a/lua/custom/plugins.lua b/lua/custom/plugins.lua
new file mode 100644
index 0000000..4cd97e0
--- /dev/null
+++ b/lua/custom/plugins.lua
@@ -0,0 +1,146 @@
+local overrides = require "custom.configs.overrides"
+
+---@type NvPluginSpec[]
+local plugins = {
+
+  -- Override plugin definition options
+
+  {
+    "neovim/nvim-lspconfig",
+    dependencies = {
+      -- format & linting
+      {
+        "jose-elias-alvarez/null-ls.nvim",
+        config = function()
+          require "custom.configs.null-ls"
+        end,
+      },
+    },
+    config = function()
+      require "plugins.configs.lspconfig"
+      require "custom.configs.lspconfig"
+    end, -- Override to setup mason-lspconfig
+  },
+
+  -- override plugin configs
+  {
+    "williamboman/mason.nvim",
+    opts = vim.tbl_deep_extend("force", overrides.mason, {
+      ensure_installed = {
+        "rust-analyzer",
+      },
+    }),
+  },
+
+  {
+    "nvim-treesitter/nvim-treesitter",
+    opts = overrides.treesitter,
+  },
+
+  {
+    "nvim-tree/nvim-tree.lua",
+    opts = overrides.nvimtree,
+  },
+
+  -- Install a plugin
+  {
+    "max397574/better-escape.nvim",
+    event = "InsertEnter",
+    config = function()
+      require("better_escape").setup()
+    end,
+  },
+
+  {
+    "elixir-tools/elixir-tools.nvim",
+    version = "*",
+    event = { "BufReadPre", "BufNewFile" },
+    config = function()
+      local elixir = require "elixir"
+      local elixirls = require "elixir.elixirls"
+
+      elixir.setup {
+        nextls = { enable = true },
+        credo = {},
+        elixirls = {
+          enable = true,
+          settings = elixirls.settings {
+            dialyzerEnabled = false,
+            enableTestLenses = false,
+          },
+          on_attach = function(client, bufnr)
+            vim.keymap.set("n", "<space>fp", ":ElixirFromPipe<cr>", { buffer = true, noremap = true })
+            vim.keymap.set("n", "<space>tp", ":ElixirToPipe<cr>", { buffer = true, noremap = true })
+            vim.keymap.set("v", "<space>em", ":ElixirExpandMacro<cr>", { buffer = true, noremap = true })
+          end,
+        },
+      }
+    end,
+    dependencies = {
+      "nvim-lua/plenary.nvim",
+    },
+  },
+
+  {
+    "rust-lang/rust.vim",
+    ft = "rust",
+    init = function()
+      vim.g.rustfmt_autosave = 1
+    end,
+  },
+
+  {
+    "mrcjkb/rustaceanvim",
+    version = "^3",
+    ft = { "rust" },
+    -- dependencies = "neovim/nvim-lspconfig",
+    -- opts = function()
+    --   return require "custom.configs.rust-tools"
+    -- end,
+    -- config = function(, opts)
+    --   require('rust-tools').setup(opts)
+    -- end
+  },
+
+  {
+    "mfussenegger/nvim-dap",
+  },
+
+  {
+    "saecki/crates.nvim",
+    dependencies = "hrsh7th/nvim-cmp",
+    ft = { "rust", "toml" },
+    config = function(_, opts)
+      local crates = require "crates"
+      crates.setup(opts)
+      crates.show()
+    end,
+  },
+
+  {
+    "hrsh7th/nvim-cmp",
+    opts = function()
+      local M = require "plugins.configs.cmp"
+      table.insert(M.sources, { name = "cartes" })
+      return M
+    end,
+  },
+
+  { "tpope/vim-surround", lazy = false },
+
+  -- To make a plugin not be loaded
+  -- {
+  --   "NvChad/nvim-colorizer.lua",
+  --   enabled = false
+  -- },
+
+  -- All NvChad plugins are lazy-loaded by default
+  -- For a plugin to be loaded, you will need to set either `ft`, `cmd`, `keys`, `event`, or set `lazy = false`
+  -- If you want a plugin to load on startup, add `lazy = false` to a plugin spec, for example
+  -- {
+  --   "mg979/vim-visual-multi",
+  --   lazy = false,
+  -- }
+}
+
+return plugins