nvim-lsp-installer, nvim-cmp, and other plugins

Other plugins:
- gitsigns
- lightbulb
- indent-blankline
- treesitter
- light theme

Removed lsp install scripts b/c of nvim-lsp-installer

README.md

@@ -5,7 +5,7 @@ My vim config written in lua designed for *smol boi minimal vibes*
 Most of the code is in separate modules. Each will later be its own true plugin.
 
 
-### Install
+### Installation
 
 Install the package manager `paq` to start:
 
@@ -14,6 +14,29 @@ git clone --depth=1 https://github.com/savq/paq-nvim.git \
     "${XDG_DATA_HOME:-$HOME/.local/share}"/nvim/site/pack/paqs/start/paq-nvim
 ```
 
+#### LSP servers
+
+Scripts are supplied in `scripts/` for each server I use. Run these for the
+corresponding server that you would like to be installed.
+
+The process in no way is automated or "purely in lua or vimscript", but it more
+just holds your hand a bit. There may be plans in the future to automate this
+with our own package manager. But I might start writing my own editor by that
+point. So we'll see.
+
+If you'd like to add a new LSP server, feel free. Just make sure to ask the
+user if all dependencies are installed. Currently, this is achieved using
+`query_dep` in `query_dependency.sh`. All it does is ask the user if the
+dependency is installed and quits the install script if any dependency is not
+installed. *(don't even remind me how hacky that is)*
+
+However, a proper package management system would be more prefered. So never
+feel like this pattern is in any way enforced. I can't be biased toward which
+packages for which package managers will get maintained. And I can't be
+bothered to write a package for every package manager that ever exists. If it
+bothers you enough, change it to specifically work with your system. And maybe
+contribute so others maybe follow suit.
+
 
 ### Configure
 

init.lua

@@ -20,9 +20,14 @@ v     = vim.v     -- variables
 env   = vim.env   -- environment variables
 
 local modules = {
+    'ui',
     'general',
     'keymap',
-    'ui'
+    'plugins',
+    'native-lsp',
+    'indent-blankline',
+    'gitsigns-nvim',
+    'lightbulb'
 }
 
 local async

lua/gitsigns-nvim.lua

@@ -0,0 +1,65 @@
+require('gitsigns').setup {
+  signs = {
+    add          = {hl = 'GitSignsAdd'   , text = '│', numhl='GitSignsAddNr'   , linehl='GitSignsAddLn'},
+    change       = {hl = 'GitSignsChange', text = '│', numhl='GitSignsChangeNr', linehl='GitSignsChangeLn'},
+    delete       = {hl = 'GitSignsDelete', text = '_', numhl='GitSignsDeleteNr', linehl='GitSignsDeleteLn'},
+    topdelete    = {hl = 'GitSignsDelete', text = '‾', numhl='GitSignsDeleteNr', linehl='GitSignsDeleteLn'},
+    changedelete = {hl = 'GitSignsChange', text = '~', numhl='GitSignsChangeNr', linehl='GitSignsChangeLn'},
+  },
+  signcolumn = true,  -- Toggle with `:Gitsigns toggle_signs`
+  numhl      = false, -- Toggle with `:Gitsigns toggle_numhl`
+  linehl     = false, -- Toggle with `:Gitsigns toggle_linehl`
+  word_diff  = false, -- Toggle with `:Gitsigns toggle_word_diff`
+  keymaps = {
+    -- Default keymap options
+    noremap = true,
+
+    ['n ]c'] = { expr = true, "&diff ? ']c' : '<cmd>Gitsigns next_hunk<CR>'"},
+    ['n [c'] = { expr = true, "&diff ? '[c' : '<cmd>Gitsigns prev_hunk<CR>'"},
+
+    ['n <leader>hs'] = '<cmd>Gitsigns stage_hunk<CR>',
+    ['v <leader>hs'] = ':Gitsigns stage_hunk<CR>',
+    ['n <leader>hu'] = '<cmd>Gitsigns undo_stage_hunk<CR>',
+    ['n <leader>hr'] = '<cmd>Gitsigns reset_hunk<CR>',
+    ['v <leader>hr'] = ':Gitsigns reset_hunk<CR>',
+    ['n <leader>hR'] = '<cmd>Gitsigns reset_buffer<CR>',
+    ['n <leader>hp'] = '<cmd>Gitsigns preview_hunk<CR>',
+    ['n <leader>hb'] = '<cmd>lua require"gitsigns".blame_line{full=true}<CR>',
+    ['n <leader>hS'] = '<cmd>Gitsigns stage_buffer<CR>',
+    ['n <leader>hU'] = '<cmd>Gitsigns reset_buffer_index<CR>',
+
+    -- Text objects
+    ['o ih'] = ':<C-U>Gitsigns select_hunk<CR>',
+    ['x ih'] = ':<C-U>Gitsigns select_hunk<CR>'
+  },
+  watch_gitdir = {
+    interval = 1000,
+    follow_files = true
+  },
+  attach_to_untracked = true,
+  current_line_blame = false, -- Toggle with `:Gitsigns toggle_current_line_blame`
+  current_line_blame_opts = {
+    virt_text = true,
+    virt_text_pos = 'eol', -- 'eol' | 'overlay' | 'right_align'
+    delay = 1000,
+    ignore_whitespace = false,
+  },
+  current_line_blame_formatter_opts = {
+    relative_time = false
+  },
+  sign_priority = 6,
+  update_debounce = 100,
+  status_formatter = nil, -- Use default
+  max_file_length = 40000,
+  preview_config = {
+    -- Options passed to nvim_open_win
+    border = 'single',
+    style = 'minimal',
+    relative = 'cursor',
+    row = 0,
+    col = 1
+  },
+  yadm = {
+    enable = false
+  },
+}

lua/indent-blankline.lua

@@ -0,0 +1,5 @@
+require("indent_blankline").setup {
+    -- for example, context is off by default, use this to turn it on
+    show_current_context = true,
+    show_current_context_start = true,
+}

lua/keymap/init.lua

@@ -275,64 +275,28 @@ end
 map('n', '<leader>p', ':lua pm_sync()<CR>', {noremap = true})
 
 -- LSP
-function lsp_shortcuts()
-    local lsp_commands = {
-        new = {'d','r','f','t','x','a','c','C','h','s','m'},
+local lsp_commands = {
+    new = {'h','d','D','r','f','n','i','s','S','<','>','a'},
     old = {
-            '#textDocument_definition',     -- d
-            '#textDocument_rename',         -- r
-            '#textDocument_formatting',     -- f
-            '#textDocument_typeDefinition', -- t
-            '#textDocument_references',     -- x
-            '_workspace_applyEdit',         -- a
-            '#textDocument_completion',     -- c
-            '#textDocument_codeAction',     -- C
-            '#textDocument_hover',          -- h
-            '_textDocument_documentSymbol', -- s
-            '_contextMenu'                  -- m
+        'buf.hover',            -- h
+        'buf.definition',       -- d
+        'buf.declaration',      -- D
+        'buf.references',       -- r
+        'buf.formatting',       -- f
+        'buf.rename',           -- n
+        'buf.implementation',   -- i
+        'buf.document_symbol',  -- s
+        'buf.signature_help',   -- S
+        'diagnostic.goto_prev', -- <
+        'diagnostic.goto_next', -- >
+        'buf.code_action'       -- a
     }
-    }
-    for i = 1, #lspcommands.new do
+}
+for i = 1, #lsp_commands.new do
     for _,f in pairs(modes_map({'n'})) do
-            f('<Leader>l'..key_pair.new[i],
-            ':call LanguageClient'..key_pair.old[i]..'()<CR>', {noremap = true})
-        end
+        f('<Leader>l'..lsp_commands.new[i],
+            '<cmd>lua vim.lsp.'..lsp_commands.old[i]..'()<CR>',
+            {noremap = true}
+        )
     end
 end
-
--- NERDTree                                     defaults
-map('n', '<Leader>n', ':NERDTree<CR>', {noremap = true})
-vim.g.NERDTreeMapActivateNode       = 'o'       -- o
-vim.g.NERDTreeMapPreview            = 'go'      -- go
-vim.g.NERDTreeMapOpenInTab          = 't'       -- t
-vim.g.NERDTreeMapOpenInTabSilent    = 'T'       -- T
-vim.g.NERDTreeMapOpenVSplit         = 'v'       -- s
-vim.g.NERDTreeMapPreviewVSplit      = 'V'       -- gs
-vim.g.NERDTreeMapCustomOpen         = '<CR>'    -- <CR>
-vim.g.NERDTreeMapOpenRecursively    = 'O'       -- O
-vim.g.NERDTreeMapCloseDir           = 'x'       -- x
-vim.g.NERDTreeMapCloseChildren      = 'X'       -- X
-vim.g.NERDTreeMapOpenExpl           = '<C-o>'   -- e
-vim.g.NERDTreeMapDeleteBookmark     = 'd'       -- D
-vim.g.NERDTreeMapJumpRoot           = 'P'       -- P
-vim.g.NERDTreeMapJumpParent         = 'p'       -- p
-vim.g.NERDTreeMapUpdir              = 'h'       -- u
-vim.g.NERDTreeMapUpdirKeepOpen      = 'H'       -- U
-vim.g.NERDTreeMapRefresh            = 'r'       -- r
-vim.g.NERDTreeMapRefreshRoot        = 'R'       -- R
-vim.g.NERDTreeMapMenu               = 'm'       -- m
-vim.g.NERDTreeMapChdir              = 'c'       -- cd
-vim.g.NERDTreeMapCWD                = 'C'       -- CD
-vim.g.NERDTreeMapToggleHidden       = '.'       -- I
-vim.g.NERDTreeMapToggleFilters      = 'F'       -- f
-vim.g.NERDTreeMapToggleFiles        = 'f'       -- F
-vim.g.NERDTreeMapToggleBookmarks    = 'b'       -- B
-vim.g.NERDTreeMapQuit               = 'q'       -- q
-vim.g.NERDTreeMapToggleZoom         = 'z'       -- A
-vim.g.NERDTreeMapHelp               = '?'       -- ?
-
--- Limelight
-map('n', '<Leader>ul', ':call LimelightToggle()<CR>', {noremap = true})
-
--- Transparent
-map('n', '<Leader>ut', ':TransparentToggle<CR>', {noremap = true})

lua/lightbulb.lua

@@ -0,0 +1 @@
+require('nvim-lightbulb').update_lightbulb()

lua/native-lsp/init.lua

@@ -0,0 +1,41 @@
+-- see `:help` for any questions
+-- use `&<var>` to show value of vimscript variable
+
+
+-- API --
+-- o     = vim.o     -- options
+-- go    = vim.go    -- only-global options
+-- bo    = vim.bo    -- buffer local options
+-- wo    = vim.wo    -- window local options
+
+-- cmd   = vim.cmd   -- vim commands
+-- fn    = vim.fn    -- vim functions
+-- opt   = vim.opt   -- vim option object
+
+-- g     = vim.g     -- global variables
+-- b     = vim.b     -- buffer local variables
+-- w     = vim.w     -- window local variables
+-- t     = vim.t     -- tab local variables
+-- v     = vim.v     -- variables
+-- env   = vim.env   -- environment variables
+
+require("native-lsp/nvim-lsp-installer")
+
+local lspconfig = require('lspconfig')
+
+local on_attach = function(_, bufnr)
+    vim.api.nvim_buf_set_option(bufnr, 'omnifunc', 'v:lua.vim.lsp.omnifunc')
+    require('completion').on_attach()
+end
+
+local servers = {'zls'}
+for _, lsp in ipairs(servers) do
+    lspconfig[lsp].setup {
+        on_attach = on_attach,
+    }
+end
+
+opt.completeopt = "menu,menuone,noselect"
+g.completion_enable_auto_popup = 1
+
+require("native-lsp/nvim-cmp")

lua/native-lsp/nvim-cmp.lua

@@ -0,0 +1,154 @@
+local cmp = require("cmp")
+local luasnip = require("luasnip")
+
+if not luasnip then
+  return
+end
+
+local lsp_symbols = {
+  Text          = "   (Text) ",
+  Method        = "   (Method)",
+  Function      = "   (Function)",
+  Constructor   = "   (Constructor)",
+  Field         = " ﴲ  (Field)",
+  Variable      = "   (Variable)",
+  Class         = "   (Class)",
+  Interface     = "   (Interface)",
+  Module        = "   (Module)",
+  Property      = " 襁 (Property)",
+  Unit          = "   (Unit)",
+  Value         = "   (Value)",
+  Enum          = " 練 (Enum)",
+  Keyword       = "   (Keyword)",
+  Snippet       = "   (Snippet)",
+  Color         = "   (Color)",
+  File          = "   (File)",
+  Reference     = "   (Reference)",
+  Folder        = "   (Folder)",
+  EnumMember    = "   (EnumMember)",
+  Constant      = "   (Constant)",
+  Struct        = "   (Struct)",
+  Event         = "   (Event)",
+  Operator      = "   (Operator)",
+  TypeParameter = "   (TypeParameter)"
+}
+
+local has_words_before = function()
+  local line, col = unpack(vim.api.nvim_win_get_cursor(0))
+  return col ~= 0 and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match("%s") == nil
+end
+
+cmp.setup({
+    snippet = {
+        expand = function(args)
+            luasnip.lsp_expand(args.body)
+        end,
+    },
+
+    mapping = {
+        ['<C-Space>'] = cmp.mapping(cmp.mapping.complete(), { 'i', 'c' }),
+        ["<C-n>"] = cmp.mapping(function(fallback)
+            if cmp.visible() then
+                cmp.select_next_item()
+            elseif luasnip.expand_or_jumpable() then
+                luasnip.expand_or_jump()
+            elseif has_words_before() then
+                cmp.complete()
+            else
+                fallback()
+            end
+        end, { "i", "s" }),
+        ["<C-e>"] = cmp.mapping(function(fallback)
+            if cmp.visible() then
+                cmp.select_prev_item()
+            elseif luasnip.jumpable(-1) then
+                luasnip.jump(-1)
+            else
+                fallback()
+            end
+        end, { "i", "s" }),
+        ['<C-CR>'] = cmp.mapping.confirm {
+            behavior = cmp.ConfirmBehavior.Replace,
+            select = true,
+        },
+    },
+
+    formatting = {
+        format = function(entry, item)
+            item.kind = lsp_symbols[item.kind] .. " " .. item.kind
+            -- set a name for each source
+            item.menu = ({
+                spell = "[Spell]",
+                buffer = "[Buffer]",
+                calc = "[Calc]",
+                emoji = "[Emoji]",
+                nvim_lsp = "[LSP]",
+                path = "[Path]",
+                look = "[Look]",
+                treesitter = "[treesitter]",
+                luasnip = "[LuaSnip]",
+                nvim_lua = "[Lua]",
+                latex_symbols = "[Latex]",
+                cmp_tabnine = "[Tab9]"
+            })[entry.source.name]
+            return item
+        end
+    },
+
+    sources = {
+        { name = 'nvim_lsp' },
+        { name = 'cmp_tabnine' },
+        { name = 'luasnip' },
+        { name = 'path' },
+        { name = 'latex_symbols'},
+        { name = 'treesitter' },
+        { name = 'buffer' },
+        {
+            name = 'look',
+            keyword_length = 2,
+            option = {
+                convert_case = true,
+                loud = true
+            }
+        },
+        { name = 'emoji' },
+        { name = 'calc' }
+    },
+
+    cmp.setup.cmdline('-', {
+        sources = {
+            { name = 'path' },
+            { name = 'cmdline' },
+            { name = 'nvim_lua' },
+            { name = 'buffer' }
+        }
+    }),
+
+    cmp.setup.cmdline('/', {
+        sources = {
+            { name = 'buffer' }
+        }
+    }),
+
+    cmp.setup.cmdline(':', {
+        sources = cmp.config.sources({
+            { name = 'path' }
+        }, {
+            { name = 'cmdline' }
+        })
+    }),
+})
+
+local tabnine = require('cmp_tabnine.config')
+
+tabnine:setup({
+    max_lines = 1000;
+    max_num_results = 20;
+    sort = true;
+    run_on_every_keystroke = true;
+    snippet_placeholder = '..';
+    ignored_file_types = { -- default is not to ignore
+        -- uncomment to ignore in lua:
+        -- lua = true
+    };
+})

lua/native-lsp/nvim-compe.lua

@@ -0,0 +1,95 @@
+-- see `:help` for any questions
+-- use `&<var>` to show value of vimscript variable
+
+
+-- API --
+-- o     = vim.o     -- options
+-- go    = vim.go    -- only-global options
+-- bo    = vim.bo    -- buffer local options
+-- wo    = vim.wo    -- window local options
+
+-- cmd   = vim.cmd   -- vim commands
+-- fn    = vim.fn    -- vim functions
+-- opt   = vim.opt   -- vim option object
+
+-- g     = vim.g     -- global variables
+-- b     = vim.b     -- buffer local variables
+-- w     = vim.w     -- window local variables
+-- t     = vim.t     -- tab local variables
+-- v     = vim.v     -- variables
+-- env   = vim.env   -- environment variables
+
+-- dependent on https://github.com/hrsh7th/nvim-compe
+
+require'compe'.setup {
+    enabled = true;
+    autocomplete = true;
+    debug = false;
+    min_length = 1;
+    preselect = 'enable';
+    throttle_time = 80;
+    source_timeout = 200;
+    incomplete_delay = 400;
+    max_abbr_width = 100;
+    max_kind_width = 100;
+    max_menu_width = 100;
+    documentation = false;
+
+    source = {
+        path = true;
+        buffer = true;
+        calc = true;
+        vsnip = true;
+        nvim_lsp = true;
+        nvim_lua = true;
+        spell = true;
+        tags = true;
+        snippets_nvim = true;
+        treesitter = true;
+    };
+}
+local t = function(str)
+    return vim.api.nvim_replace_termcodes(str, true, true, true)
+end
+
+local check_back_space = function()
+    local col = fn.col('.') - 1
+    if col == 0 or fn.getline('.'):sub(col, col):match('%s') then
+        return true
+    else
+        return false
+    end
+end
+
+-- Use (s-)tab to:
+--- move to prev/next item in completion menuone
+--- jump to prev/next snippet's placeholder
+_G.tab_complete = function()
+    if fn.pumvisible() == 1 then
+        return t "<C-n>"
+    elseif fn.call("vsnip#available", {1}) == 1 then
+        return t "<Plug>(vsnip-expand-or-jump)"
+    elseif check_back_space() then
+        return t "<Tab>"
+    else
+        return fn['compe#complete']()
+    end
+end
+_G.s_tab_complete = function()
+    if fn.pumvisible() == 1 then
+        return t "<C-p>"
+    elseif fn.call("vsnip#jumpable", {-1}) == 1 then
+        return t "<Plug>(vsnip-jump-prev)"
+    else
+      -- If <S-Tab> is not working in your terminal, change it to <C-h>
+        return t "<S-Tab>"
+    end
+end
+
+map("i", "<Tab>", "v:lua.tab_complete()", {expr = true})
+map("s", "<Tab>", "v:lua.tab_complete()", {expr = true})
+map("i", "<S-Tab>", "v:lua.s_tab_complete()", {expr = true})
+map("s", "<S-Tab>", "v:lua.s_tab_complete()", {expr = true})
+
+map('i', '<cr>', 'compe#confirm("<cr>")', { expr = true })
+map('i', '<c-space>', 'compe#complete()', { expr = true })

lua/native-lsp/nvim-lsp-installer.lua

@@ -0,0 +1,75 @@
+local lsp_installer = require("nvim-lsp-installer")
+
+
+local lang_servers = {
+    "bashls",
+    "ccls",
+    "clangd",
+    "cmake",
+    "cssls",
+    "cssmodules_ls",
+    "diagnosticls",
+    "dockerls",
+    "dotls",
+    "efm",
+    --"eslint",
+    "emmet_ls",
+    --"grammarly",
+    "graphql",
+    "html",
+    --"hls",
+    "jsonls",
+    --"jdtls",
+    --"quick_lint_js",
+    "tsserver",
+    --"ltex",
+    "texlab",
+    "sumneko_lua",
+    "remark_ls",
+    --"zk",
+    "puppet",
+    --"jedi_language_server",
+    "pyright",
+    --"pylsp",
+    "sqlls",
+    --"sqls",
+    --"svelte",
+    "taplo",
+    --"tailwindcss",
+    --"tflint", -- going to use tsserver first
+    "lemminx",
+    "yamlls",
+    "zls",
+}
+
+for _, name in pairs(lang_servers) do
+    local server_is_found, server = lsp_installer.get_server(name)
+    if server_is_found then
+        if not server:is_installed() then
+            print("Installing " .. name)
+            server:install()
+        end
+    end
+end
+
+
+
+lsp_installer.on_server_ready(function(server)
+    local opts = {}
+    opts.on_attach = on_attach
+    opts.capabilities = require("cmp_nvim_lsp").update_capabilities(vim.lsp.protocol.make_client_capabilities())
+
+    server:setup(opts)
+    vim.cmd [[ do User LspAttachBuffers ]]
+end)
+
+
+lsp_installer.settings({
+    ui = {
+        icons = {
+            server_installed = "✓",
+            server_pending = "➜",
+            server_uninstalled = "✗"
+        }
+    }
+})

lua/plugins/init.lua

@@ -1,8 +1,58 @@
 require "paq" {
-    "savq/paq-nvim"; -- Let Paq manage itself
+    -- let paq manage itself
+    "savq/paq-nvim";
 
+    -- lsp
     "neovim/nvim-lspconfig";
-    "hrsh7th/nvim-compe";
+    {"williamboman/nvim-lsp-installer", branch="dont-prepare-root-dir"};
 
+    -- cmp
+    "hrsh7th/nvim-cmp";
+    "hrsh7th/cmp-nvim-lsp";
+    "hrsh7th/cmp-buffer";
+    "hrsh7th/cmp-path";
+    "hrsh7th/cmp-cmdline";
+    "hrsh7th/cmp-nvim-lua";
+    "hrsh7th/cmp-calc";
+    "hrsh7th/cmp-emoji";
+    "hrsh7th/cmp-latex-symbols";
+    "octaltree/cmp-look";
+    {"tzachar/cmp-tabnine", run="./install.sh"};
+
+    -- lua snips
+    "L3MON4D3/LuaSnip";
+    "saadparwaiz1/cmp_luasnip";
+
+    -- diagnostics
+    "folke/trouble.nvim";
+    "kyazdani42/nvim-web-devicons";
+
+    -- pandoc
+    "vim-pandoc/vim-pandoc";
+
+    -- zig ls
+    "zigtools/zls";
+
+    -- theme
+    "rakr/vim-one";
+
+    "mattn/emmet-vim";
     --{"lervag/vimtex", opt=true};
+
+    -- tree sitter
+    "nvim-treesitter/nvim-treesitter";
+    "nvim-treesitter/nvim-treesitter-textobjects";
+    "ray-x/cmp-treesitter";
+
+    "lukas-reineke/indent-blankline.nvim";
+
+    "kosayoda/nvim-lightbulb";
+
+    "turbio/bracey.vim";
+
+    -- git symbols
+    "lewis6991/gitsigns.nvim";
+    "nvim-lua/plenary.nvim";
 }
+
+cmd 'PaqSync'

lua/tree-sitter.lua

@@ -0,0 +1,26 @@
+cmd [[
+TSInstall bash
+TSInstall bibtex
+TSInstall c
+TSInstall cmake
+TSInstall cpp
+TSInstall css
+TSInstall dockerfile
+TSInstall dot
+TSInstall graphql
+TSInstall html
+TSInstall http
+TSInstall javascript
+TSInstall latex
+TSInstall llvm
+TSInstall lua
+TSInstall make
+TSInstall python
+TSInstall regex
+TSInstall verilog
+TSInstall vim
+TSInstall yaml
+TSInstall zig
+TSUpdate
+]]
+

lua/ui/init.lua

@@ -30,8 +30,8 @@ o.showmatch     = true  -- matching bracket
 
 
 -- Completion Menu
-o.wildmenu  = true
-o.wildmode  = 'list:longest,full'
+--o.wildmenu  = true
+--o.wildmode  = 'list:longest,full'
 
 
 -- Character Representation
@@ -104,6 +104,9 @@ autocmd BufEnter * highlight OverLength ctermbg=darkgrey guibg=#592929
 autocmd BufEnter * match OverLength /\%71v.*/
 ]]) --rewrite in lua
 
+-- Theme
+o.background = "light"
+cmd('colorscheme one')
 
 --WIP
 -- Filetype: txt, md, tex

lua/ui/statusbar.lua

@@ -31,27 +31,30 @@ local function file_state()
     return ""
 end
 
-local function diagnostics()
-    local buffer_number = vim.fn.bufnr('%')
-    local severity_levels = {
-                    -- level,prefix
-        errors      = {'Error', 'E:'},
-        warnings    = {'Warning', 'W:'},
-        info        = {'Information', 'I:'},
-        hints       = {'Hint', 'H:'}
-    }
-    local out = ''
-    for _,v in pairs(severity_levels) do
-        local d = vim.lsp.diagnostic.get_count(
-            buffer_number,
-            v[1] -- level
-        )
-        if d > 0 then
-            out = out .. v[2] .. d .. ' '
-        end
-    end
-    return out
-end
+--local function diagnostics()
+--    --local buffer_number = vim.fn.bufnr('%')
+--    local severity_levels = {
+--                    -- level,prefix
+--        errors      = {'Error', 'E:'},
+--        warnings    = {'Warning', 'W:'},
+--        info        = {'Information', 'I:'},
+--        hints       = {'Hint', 'H:'}
+--    }
+--    local out = ''
+--    for _,v in pairs(severity_levels) do
+--        local d = vim.diagnostic.get(
+--            0,
+--        )
+--        --local d = vim.lsp.diagnostic.get_count(
+--        --    buffer_number,
+--        --    v[1] -- level
+--        --)
+--        if d > 0 then
+--            out = out .. v[2] .. d .. ' '
+--        end
+--    end
+--    return out
+--end
 
 local function highlight(group, color)
     cmd('highlight ' .. group .. ' cterm='..color .. ' gui='..color)
@@ -100,7 +103,7 @@ function status_bar()
     return table.concat(sections({
         -- Stage Left
         {'%f', file_state()},
-        {diagnostics()},
+        --{diagnostics()},
         '%=',
         -- Stage Right
         {