nvim: change lsp config and add telecope shortcuts

.config/nvim/after/plugin/fugitive.lua

@@ -1 +1 @@
-vim.keymap.set('n', '<leader>gs', vim.cmd.Git)
+vim.keymap.set('n', '<leader>G', vim.cmd.Git)

.config/nvim/after/plugin/gitsigns.lua

@@ -0,0 +1,40 @@
+require('gitsigns').setup{
+    on_attach = function(bufnr)
+        local gs = package.loaded.gitsigns
+
+        local function map(mode, l, r, opts)
+            opts = opts or {}
+            opts.buffer = bufnr
+            vim.keymap.set(mode, l, r, opts)
+        end
+
+        -- Navigation
+        map('n', ']c', function()
+            if vim.wo.diff then return ']c' end
+            vim.schedule(function() gs.next_hunk() end)
+            return '<Ignore>'
+        end, {expr=true})
+
+        map('n', '[c', function()
+            if vim.wo.diff then return '[c' end
+            vim.schedule(function() gs.prev_hunk() end)
+            return '<Ignore>'
+        end, {expr=true})
+
+        -- Actions
+        map({'n', 'v'}, '<leader>hs', ':Gitsigns stage_hunk<CR>')
+        map({'n', 'v'}, '<leader>hr', ':Gitsigns reset_hunk<CR>')
+        map('n', '<leader>hS', gs.stage_buffer)
+        map('n', '<leader>hu', gs.undo_stage_hunk)
+        map('n', '<leader>hR', gs.reset_buffer)
+        map('n', '<leader>hp', gs.preview_hunk)
+        map('n', '<leader>hb', function() gs.blame_line{full=true} end)
+        map('n', '<leader>tb', gs.toggle_current_line_blame)
+        map('n', '<leader>hd', gs.diffthis)
+        map('n', '<leader>hD', function() gs.diffthis('~') end)
+        map('n', '<leader>td', gs.toggle_deleted)
+
+        -- Text object
+        map({'o', 'x'}, 'ih', ':<C-U>Gitsigns select_hunk<CR>')
+    end
+}

.config/nvim/after/plugin/indent-blankline.lua

@@ -0,0 +1,7 @@
+vim.cmd [[highlight IndentBlanklineIndent guifg=#073642 gui=nocombine]]
+
+require("indent_blankline").setup {
+    char_highlight_list = {
+        "IndentBlanklineIndent",
+    }
+}

.config/nvim/after/plugin/lsp.lua

@@ -46,7 +46,7 @@ cmp.setup {
   },
 }
 
-vim.keymap.set('n', '<leader>e', vim.diagnostic.open_float, opts)
+vim.keymap.set('n', '<leader>t', vim.diagnostic.open_float, opts)
 vim.keymap.set('n', '[d', vim.diagnostic.goto_prev, opts)
 vim.keymap.set('n', ']d', vim.diagnostic.goto_next, opts)
 vim.keymap.set('n', '<leader>d', vim.diagnostic.setloclist, opts)
@@ -69,12 +69,16 @@ local on_attach = function(client, bufnr)
   vim.keymap.set('n', '<leader>rn', vim.lsp.buf.rename, bufopts)
   vim.keymap.set('n', '<leader>ca', vim.lsp.buf.code_action, bufopts)
   vim.keymap.set('n', 'gr', vim.lsp.buf.references, bufopts)
-  vim.keymap.set('n', '<leader>f', vim.lsp.buf.formatting, bufopts)
+  vim.keymap.set('n', '<leader>f', function() vim.lsp.buf.format { async = true } end, bufopts)
 --  vim.api.nvim_create_autocmd(
 --  { "BufWrite" }, {command = "lua vim.lsp.buf.formatting()"}
 --  )
 end
 
+vim.diagnostic.config({
+  virtual_text = false,
+})
+
 lspconfig.pylsp.setup {
   capabilities = require("cmp_nvim_lsp").default_capabilities(vim.lsp.protocol.make_client_capabilities()),
   on_attach = on_attach,

.config/nvim/after/plugin/telescope.lua

@@ -1,11 +1,23 @@
 local builtin = require('telescope.builtin')
 require('telescope').load_extension('fzf')
-vim.keymap.set('n', '<leader>ff', builtin.find_files, {})
+vim.keymap.set('n', '<leader>o', builtin.find_files, {})
-vim.keymap.set('n', '<leader>fg', builtin.git_files, {})
+vim.keymap.set('n', '<leader>l', builtin.git_files, {})
-vim.keymap.set('n', '<leader>fr', builtin.live_grep, {})
+vim.keymap.set('n', '<leader>g', builtin.live_grep, {})
-vim.keymap.set('n', '<leader>fb', builtin.buffers, {})
+vim.keymap.set('n', '<leader>b', builtin.buffers, {})
-vim.keymap.set('n', '<leader>fs', builtin.grep_string, {})
+vim.keymap.set('n', '<leader>i', builtin.grep_string, {})
-vim.keymap.set('n', '<leader>fl', builtin.lsp_references, {})
+vim.keymap.set('n', '<leader>r', builtin.lsp_references, {})
-vim.keymap.set('n', '<leader>fd', builtin.diagnostics, {})
+vim.keymap.set('n', '<leader>m', builtin.diagnostics, {})
-vim.keymap.set('n', '<leader>fo', builtin.lsp_document_symbols, {})
+vim.keymap.set('n', '<leader>s', builtin.lsp_document_symbols, {})
-vim.keymap.set('n', '<leader>ft', builtin.treesitter, {})
+vim.keymap.set('n', '<leader>t', builtin.treesitter, {})
+
+local actions = require "telescope.actions"
+require('telescope').setup{
+    defaults = {
+        mappings = {
+            i = {
+                ["<C-p>"] = actions.move_selection_next,
+                ["<C-n>"] = actions.move_selection_previous,
+            }
+        }
+    }
+}

.config/nvim/after/plugin/treesitter.lua

@@ -8,6 +8,6 @@ require'nvim-treesitter.configs'.setup {
 		additional_vim_regex_highlighting = false,
 	},
 	indent = {
-		enable = true
+		enable = true,
 	}
 }

.config/nvim/init.lua

@@ -11,6 +11,12 @@ vim.o.shiftwidth = 4
 vim.o.expandtab = 4
 
 vim.o.smartindent = true
+vim.o.autoindent = true
+
+
+vim.o.showmatch  = true -- show matching brackets
+vim.o.laststatus = 2 -- always show status line
+vim.o.timeout = false
 
 vim.o.hlsearch = false
 vim.o.incsearch = true

.config/nvim/lua/mappings.lua

@@ -2,6 +2,8 @@ vim.g.mapleader = ' '
 vim.keymap.set('n', '<leader>e', vim.cmd.Ex)
 vim.keymap.set('n', 'n', 'nzzzv')
 vim.keymap.set('n', 'N', 'Nzzzv')
+vim.keymap.set('n', '<C-d>', '<C-d>zz')
+vim.keymap.set('n', '<C-u>', '<C-u>zz')
 vim.keymap.set('n', '<leader>w', ':w<CR>')
 vim.keymap.set('n', '<leader>q', ':q<CR>')
 
@@ -9,3 +11,16 @@ vim.keymap.set('n', '[b', ':bprev<CR>')
 vim.keymap.set('n', ']b', ':bnext<CR>')
 vim.keymap.set('n', '[B', ':bfirst<CR>')
 vim.keymap.set('n', ']B', ':blast<CR>')
+
+vim.keymap.set('n', 'H', '^')
+vim.keymap.set('n', 'dH', 'd^')
+vim.keymap.set('n', 'yH', 'y^')
+vim.keymap.set('n', 'cH', 'c^')
+vim.keymap.set('n', 'L', '$')
+vim.keymap.set('n', 'dL', 'd$')
+vim.keymap.set('n', 'yL', 'y$')
+vim.keymap.set('n', 'cL', 'c$')
+vim.keymap.set('v', 'L', '$')
+vim.keymap.set('v', 'H', '^')
+
+vim.keymap.set('n', '<leader>cd', ':cd %:p:h<CR>')

.config/nvim/lua/plugins.lua

@@ -23,4 +23,8 @@ return require('packer').startup(function(use)
     use 'hrsh7th/cmp-nvim-lsp' -- LSP source for nvim-cmp
     use 'saadparwaiz1/cmp_luasnip' -- Snippets source for nvim-cmp
     use 'L3MON4D3/LuaSnip' -- Snippets plugin
+    use 'lukas-reineke/indent-blankline.nvim'
+
+    use 'lewis6991/gitsigns.nvim'
+    
 end)

.config/nvim/plugin/packer_compiled.lua

@@ -95,6 +95,17 @@ _G.packer_plugins = {
     path = "/home/dm/.local/share/nvim/site/pack/packer/start/cmp_luasnip",
     url = "https://github.com/saadparwaiz1/cmp_luasnip"
   },
+  ["gitsigns.nvim"] = {
+    config = { "\27LJ\2\0026\0\0\2\0\3\0\0066\0\0\0'\1\1\0B\0\2\0029\0\2\0B\0\1\1K\0\1\0\nsetup\rgitsigns\frequire\0" },
+    loaded = true,
+    path = "/home/dm/.local/share/nvim/site/pack/packer/start/gitsigns.nvim",
+    url = "https://github.com/lewis6991/gitsigns.nvim"
+  },
+  ["indent-blankline.nvim"] = {
+    loaded = true,
+    path = "/home/dm/.local/share/nvim/site/pack/packer/start/indent-blankline.nvim",
+    url = "https://github.com/lukas-reineke/indent-blankline.nvim"
+  },
   ["nvim-cmp"] = {
     loaded = true,
     path = "/home/dm/.local/share/nvim/site/pack/packer/start/nvim-cmp",
@@ -138,6 +149,10 @@ _G.packer_plugins = {
 }
 
 time([[Defining packer_plugins]], false)
+-- Config for: gitsigns.nvim
+time([[Config for gitsigns.nvim]], true)
+try_loadstring("\27LJ\2\0026\0\0\2\0\3\0\0066\0\0\0'\1\1\0B\0\2\0029\0\2\0B\0\1\1K\0\1\0\nsetup\rgitsigns\frequire\0", "config", "gitsigns.nvim")
+time([[Config for gitsigns.nvim]], false)
 -- Config for: NeoSolarized
 time([[Config for NeoSolarized]], true)
 try_loadstring("\27LJ\2\2<\0\0\2\0\3\0\0056\0\0\0009\0\1\0'\1\2\0B\0\2\1K\0\1\0\29colorscheme NeoSolarized\bcmd\bvim\0", "config", "NeoSolarized")

.config/nvim/requirements.txt

@@ -0,0 +1,8 @@
+pip:
+python-lsp-server[all]
+
+system:
+python3-lsp-server
+fd
+fzf
+rg