style: formatted lua source

init.lua

@@ -1,4 +1,3 @@
-
 --
 -- Initialize Neovim configuration
 -- ..............................................

lua/config/icons.lua

@@ -0,0 +1,19 @@
+--
+-- Icons
+--
+-- ..............................................
+--
+-- Author: Sven Vogel
+-- Created: 08.11.2024
+-- Edited: 08.11.2024
+--
+-- ==============================================
+
+return {
+    diagnostics = {
+        error = "",
+        warn = "",
+        hint = "",
+        info = ""
+    }
+}

lua/config/keys.lua

@@ -1,4 +1,3 @@
-
 --
 -- Global custom plugin agnostic keymaps
 -- ..............................................
@@ -20,32 +19,29 @@ local keymaps = {
         desc = "Write buffer to disk"
     },
     {
-        mode = { 'n', 'i' },
+        mode = { 'n', 'v', 'i' },
         keys = '<C-z>',
         cmd  = vim.cmd.undo,
         desc = "Undo last edit"
     },
     {
-        mode = { 'n', 'i' },
+        mode = { 'n', 'v', 'i' },
         keys = '<C-y>',
         cmd  = vim.cmd.redo,
         desc = "Redo last edit that was undone"
     },
     --
-    -- Shift line(s) by one shiftwidth
+    -- Buffer management
     -- ..............................................
     {
         mode = { 'n', 'i' },
-        keys = '<S-tab>',
-        cmd  = '<cmd>:<<cr>',
-        desc = "Shift cursor line left"
-    },
-    {
-        mode = { 'n', 'i' },
-        keys = '<tab>',
-        cmd  = '<cmd>:><cr>',
-        desc = "Shift cursor line right"
+        keys = '<C-t>',
+        cmd  = '<cmd>:enew<cr>',
+        desc = "Edit new, unnamed buffer"
     },
+    --
+    -- Shift line(s) by one shiftwidth
+    -- ..............................................
     {
         mode = { 'v' },
         keys = '<tab>',
@@ -59,15 +55,6 @@ local keymaps = {
         desc = "Shift selection in visual right"
     },
     --
-    -- Buffer management
-    -- ..............................................
-    {
-        mode = { 'n', 'i' },
-        keys = '<C-t>',
-        cmd  = '<cmd>:enew<cr>',
-        desc = "Edit new, unnamed buffer"
-    },
-    --
     -- Window controls
     -- ..............................................
     {
@@ -100,7 +87,6 @@ local keymaps = {
                 local file_type = vim.api.nvim_buf_get_option(buf, 'filetype')
 
                 if buf_type == '' then
-
                     -- check if buffer is in ignore
                     in_ignore = false
                     for _, v in ipairs(ignore) do
@@ -127,6 +113,18 @@ local keymaps = {
         end,
         desc = "Close buffer"
     },
+    {
+        mode = { 'i', 'n', 'v' },
+        keys = '<S-ScrollWheelDown>',
+        cmd  = '<ScrollWheelRight>',
+        desc = "Scroll rightways"
+    },
+    {
+        mode = { 'i', 'n', 'v' },
+        keys = '<S-ScrollWheelUp>',
+        cmd  = '<ScrollWheelLeft>',
+        desc = "Scroll leftways"
+    },
     --
     -- Tab (barbar) controls
     -- ..............................................
@@ -141,6 +139,14 @@ local keymaps = {
         keys = '<C-S-tab>',
         cmd  = vim.cmd('BufferPrevious'),
         desc = "Switch to the previous buffer"
+    },
+    {
+        mode = { 'n' },
+        keys = '<S-f>',
+        cmd  = function()
+            vim.lsp.buf.format()
+        end,
+        desc = "Format buffer with current LSP"
     }
 }
 

lua/config/lazy.lua

@@ -1,4 +1,3 @@
-
 --
 -- Bootstrap and start Lazy.nvim plugins
 -- manager.
@@ -17,17 +16,17 @@
 -- Bootstrap lazy.nvim
 local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
 if not (vim.uv or vim.loop).fs_stat(lazypath) then
-  local lazyrepo = "https://github.com/folke/lazy.nvim.git"
-  local out = vim.fn.system({ "git", "clone", "--filter=blob:none", "--branch=stable", lazyrepo, lazypath })
-  if vim.v.shell_error ~= 0 then
-    vim.api.nvim_echo({
-      { "Failed to clone lazy.nvim:\n", "ErrorMsg" },
-      { out, "WarningMsg" },
-      { "\nPress any key to exit..." },
-    }, true, {})
-    vim.fn.getchar()
-    os.exit(1)
-  end
+    local lazyrepo = "https://github.com/folke/lazy.nvim.git"
+    local out = vim.fn.system({ "git", "clone", "--filter=blob:none", "--branch=stable", lazyrepo, lazypath })
+    if vim.v.shell_error ~= 0 then
+        vim.api.nvim_echo({
+            { "Failed to clone lazy.nvim:\n", "ErrorMsg" },
+            { out,                            "WarningMsg" },
+            { "\nPress any key to exit..." },
+        }, true, {})
+        vim.fn.getchar()
+        os.exit(1)
+    end
 end
 vim.opt.rtp:prepend(lazypath)
 
@@ -50,16 +49,16 @@ require("config.opts")
 
 -- Setup lazy.nvim
 require("lazy").setup({
-  spec = {
-    -- import your plugins
-    { import = "plugins" },
-  },
-  -- Configure any other settings here. See the documentation for more details.
-  -- colorscheme that will be used when installing plugins.
-  install = { colorscheme = { "habamax" } },
-  -- automatically check for plugin updates
-  checker = { enabled = false },
-  rtp = {
+    spec = {
+        -- import your plugins
+        { import = "plugins" },
+    },
+    -- Configure any other settings here. See the documentation for more details.
+    -- colorscheme that will be used when installing plugins.
+    install = { colorscheme = { "habamax" } },
+    -- automatically check for plugin updates
+    checker = { enabled = false },
+    rtp = {
         disabled_plugins = {
             "gzip",
             "matchit",

lua/config/opts.lua

@@ -1,4 +1,3 @@
-
 --
 -- Neovim and VIM global configuration
 -- and options
@@ -26,11 +25,11 @@ opt.mouse = "a"
 opt.shiftwidth = 4
 opt.tabstop = 4
 opt.showmode = false
-opt.termguicolors = true -- True color support
+opt.termguicolors = true  -- True color support
 opt.virtualedit = "block" -- Allow cursor to move where there is no text in visual block mode
 opt.wrap = false
 opt.smoothscroll = true
-opt.swapfile = false           -- disable swapfiles because they are fucking garbage
+opt.swapfile = false -- disable swapfiles because they are fucking garbage
 opt.smartindent = true
 
 --
@@ -40,4 +39,4 @@ opt.smartindent = true
 -- disable netrw
 vim.g.loaded_netrw = 1
 vim.g.loaded_netrwPlugin = 1
-
+vim.g.inlay_hints_visible = true

lua/config/ui.lua

@@ -0,0 +1,15 @@
+--
+-- User interface configuration
+--
+-- ..............................................
+--
+-- Author: Sven Vogel
+-- Created: 07.11.2024
+-- Edited: 07.11.2024
+--
+-- ==============================================
+
+return {
+    border = 'rounded',
+    winhighlight = 'NormalFloat:DiagnosticError'
+}

lua/plugins/barbar.lua

@@ -2,8 +2,8 @@ return {
     {
         'romgrk/barbar.nvim',
         dependencies = {
-          'lewis6991/gitsigns.nvim', -- OPTIONAL: for git status
-          'nvim-tree/nvim-web-devicons', -- OPTIONAL: for file icons
+            'lewis6991/gitsigns.nvim',   -- OPTIONAL: for git status
+            'nvim-tree/nvim-web-devicons', -- OPTIONAL: for file icons
         },
         init = function()
             vim.g.barbar_auto_setup = false
@@ -12,9 +12,9 @@ return {
             auto_hide = 1,
             tabpages = true,
             clickable = true,
-             -- Set the filetypes which barbar will offset itself for
+            -- Set the filetypes which barbar will offset itself for
             sidebar_filetypes = {
-                ['neo-tree'] = {event = 'BufWipeout'}
+                ['neo-tree'] = { event = 'BufWipeout' }
             }
         },
         version = '^1.0.0'

lua/plugins/cellular-automaton.lua

@@ -1,5 +1,3 @@
-
-
 --
 -- Global custom plugin agnostic keymaps
 --

lua/plugins/dressing.lua

@@ -0,0 +1,36 @@
+--
+-- Improve the default vim.ui interfaces
+--
+-- Source: https://github.com/stevearc/dressing.nvim
+-- ..............................................
+--
+-- Author: Sven Vogel
+-- Created: 07.11.2024
+-- Edited: 07.11.2024
+--
+-- ==============================================
+
+ui = require 'config.ui'
+
+return {
+    {
+        'stevearc/dressing.nvim',
+        opts = {
+            input = {
+                enabled = true,
+                border = ui.border,
+                trim_prompt = true,
+                win_options = {
+                    winhighlight = ui.winhighlight
+                }
+            },
+            select = {
+                enabled = true,
+                trim_prompt = true,
+                win_options = {
+                    winhighlight = ui.winhighlight
+                }
+            }
+        }
+    }
+}

lua/plugins/gitsigns.lua

@@ -0,0 +1,20 @@
+--
+-- Super fast git decorations implemented purely in Lua
+--
+-- Source: https://github.com/lewis6991/gitsigns.nvim
+-- ..............................................
+--
+-- Author: Sven Vogel
+-- Created: 07.11.2024
+-- Edited: 07.11.2024
+--
+-- ==============================================
+
+return {
+    {
+        'lewis6991/gitsigns.nvim',
+        opts = {
+            auto_attach = true,
+        }
+    }
+}

lua/plugins/indent-blankline.lua

@@ -0,0 +1,25 @@
+--
+-- Identation markers
+--
+-- Source: https://github.com/lukas-reineke/indent-blankline.nvim
+-- ..............................................
+--
+-- Author: Sven Vogel
+-- Created: 08.11.2024
+-- Edited: 08.11.2024
+--
+-- ==============================================
+
+return {
+    {
+        "lukas-reineke/indent-blankline.nvim",
+        main = "ibl",
+        ---@module "ibl"
+        ---@type ibl.config
+        opts = {
+            scope = {
+                enabled = true
+            }
+        }
+    }
+}

lua/plugins/mini.lua

@@ -0,0 +1,47 @@
+--
+-- Mini plugin library
+--
+-- Source: https://github.com/lewis6991/gitsigns.nvim
+-- ..............................................
+--
+-- Author: Sven Vogel
+-- Created: 07.11.2024
+-- Edited: 07.11.2024
+--
+-- ==============================================
+
+return {
+    {
+        'echasnovski/mini.animate',
+        version = false
+    },
+    {
+        'echasnovski/mini.comment',
+        version = false,
+        opts = {
+            mappings = {
+                comment_line = '#',
+                comment_visual = '#'
+            }
+        }
+    },
+    {
+        'echasnovski/mini.move',
+        version = false,
+        opts = {
+            mappings = {
+                -- Move visual selection in Visual mode. Defaults are Alt (Meta) + hjkl.
+                left = nil,
+                right = nil,
+                down = '<C-down>',
+                up = '<C-up>',
+
+                -- Move current line in Normal mode
+                line_left = '<S-tab>',
+                line_right = '<tab>',
+                line_down = '<C-down>',
+                line_up = '<C-up>',
+            }
+        }
+    }
+}

lua/plugins/neo-tree.lua

@@ -1,3 +1,17 @@
+--
+-- Pretty file tree with various sources
+--
+-- Source: https://github.com/nvim-neo-tree/neo-tree.nvim
+-- ..............................................
+--
+-- Author: Sven Vogel
+-- Created: 01.11.2024
+-- Edited: 07.11.2024
+--
+-- ==============================================
+
+ui = require 'config.ui'
+
 return {
     "nvim-neo-tree/neo-tree.nvim",
     lazy = false,
@@ -9,28 +23,29 @@ return {
     },
     cmd = "Neotree",
     opts = {
+        popup_border_style = ui.border,
         source_selector = {
             winbar = true,
             statusline = false,
-            sources = {                    
-          {
-            source = "filesystem",         
-            display_name = " 󰉓 Files "     
-          },
-          {
-            source = "buffers",            
-            display_name = " 󰈚 Buffers "   
-          },
-          {
-            source = "document_symbols",         
-            display_name = " 󰊢 Git "    
-          },
+            sources = {
+                {
+                    source = "filesystem",
+                    display_name = " 󰉓 Files "
+                },
+                {
+                    source = "buffers",
+                    display_name = " 󰈚 Buffers "
+                },
+                {
+                    source = "document_symbols",
+                    display_name = " 󰊢 Git "
+                },
+            },
         },
-        },
-	    filesystem = {
+        filesystem = {
             bind_to_cwd = false,
-      	    follow_current_file = { enabled = true },
-      	    use_libuv_file_watcher = true,
+            follow_current_file = { enabled = true },
+            use_libuv_file_watcher = true,
             hijack_netrw_behavior = "open_default",
             filtered_items = {
                 hide_dotfiles = false,
@@ -42,7 +57,7 @@ return {
             }
         },
         close_if_last_window = false,
-	    default_component_configs = {
+        default_component_configs = {
             container = {
                 enable_character_fade = true
             },
@@ -52,11 +67,11 @@ return {
                 with_markers = true,
                 indent_marker = "│",
                 last_indent_marker = "└",
-            with_expanders = true, -- if nil and file nesting is enabled, will enable expanders
-            expander_collapsed = "",
-            expander_expanded = "",
-            expander_highlight = "NeoTreeExpander",
-          }
+                with_expanders = true, -- if nil and file nesting is enabled, will enable expanders
+                expander_collapsed = "",
+                expander_expanded = "",
+                expander_highlight = "NeoTreeExpander",
+            }
         }
     }
 }

lua/plugins/nvim-lspconfig.lua

@@ -0,0 +1,125 @@
+--
+-- Start config for builtin Neovim language server protocol client
+--
+-- Source: https://github.com/RRethy/vim-illuminate
+-- ..............................................
+--
+-- Author: Sven Vogel
+-- Created: 08.11.2024
+-- Edited: 08.11.2024
+--
+-- ==============================================
+
+local ui = require 'config.ui'
+local icons = require 'config.icons'
+
+return {
+    {
+        'neovim/nvim-lspconfig',
+        dependencies = {
+            "williamboman/mason.nvim",
+            {
+                "williamboman/mason-lspconfig.nvim",
+                config = function()
+                end
+            },
+        },
+        opts = {
+            inlay_hints = {
+                enabled = true,
+            },
+            diagnostics = {
+                update_in_insert = false,
+                underline = true,
+                severity_sort = false,
+                float = {
+                    border = ui.border,
+                    source = 'always',
+                },
+                virtual_text = {
+                    spacing = 4,
+                    source = "if_many",
+                    -- this will set set the prefix to a function that returns the diagnostics icon based on the severity
+                    -- this only works on a recent 0.10.0 build. Will be set to "●" when not supported
+                    prefix = "icons"
+                },
+                signs = {
+                    text = {
+                        [vim.diagnostic.severity.ERROR] = icons.diagnostics.error,
+                        [vim.diagnostic.severity.WARN] = icons.diagnostics.warn,
+                        [vim.diagnostic.severity.HINT] = icons.diagnostics.hint,
+                        [vim.diagnostic.severity.INFO] = icons.diagnostics.info
+                    }
+                }
+            }
+        },
+        config = function(_, opts)
+            require("mason").setup()
+
+            local handlers = {
+                -- The first entry (without a key) will be the default handler
+                -- and will be called for each installed server that doesn't have
+                -- a dedicated handler.
+                function(server_name) -- default handler (optional)
+                    require("lspconfig")[server_name].setup({
+                        on_attach = function(client, bufnr)
+                            -- optionally enable inlay hints
+                            -- Source: https://www.reddit.com/r/neovim/comments/14em0f8/how_to_use_the_new_lsp_inlay_hints/
+                            -- ..............................................
+
+                            if client.server_capabilities.inlayHintProvider and opts.inlay_hints.enabled then
+                                vim.lsp.inlay_hint.enable(true, { bufnr })
+                            end
+                        end
+                    })
+                end,
+            }
+
+            require("mason-lspconfig").setup({ handlers = handlers })
+
+            -- Setup diagnostic signs
+            --
+            -- Source: https://www.lazyvim.org/plugins/lsp#mason-lspconfignvim
+            -- ..............................................
+
+            -- diagnostics signs
+            if type(opts.diagnostics.signs) ~= "boolean" then
+                for severity, icon in pairs(opts.diagnostics.signs.text) do
+                    local name = vim.diagnostic.severity[severity]:lower():gsub("^%l", string.upper)
+                    name = "DiagnosticSign" .. name
+                    vim.fn.sign_define(name, { text = icon, texthl = name, numhl = "" })
+                end
+            end
+
+            -- diagnostic sign as prefix for virtual text
+            if type(opts.diagnostics.virtual_text) == "table" and opts.diagnostics.virtual_text.prefix == "icons" then
+                opts.diagnostics.virtual_text.prefix = vim.fn.has("nvim-0.10.0") == 0 and "●" or function(diagnostic)
+                    for d, icon in pairs(icons.diagnostics) do
+                        if diagnostic.severity == vim.diagnostic.severity[d:upper()] then
+                            return icon
+                        end
+                    end
+                end
+            end
+
+            -- Setup diagnostic user interface
+            --
+            -- Source: https://vonheikemen.github.io/devlog/tools/setup-nvim-lspconfig-plus-nvim-cmp
+            -- ..............................................
+
+            vim.lsp.handlers['textDocument/hover'] = vim.lsp.with(
+                vim.lsp.handlers.hover,
+                {
+                    border = ui.border
+                })
+
+            vim.lsp.handlers['textDocument/signatureHelp'] = vim.lsp.with(
+                vim.lsp.handlers.signature_help,
+                {
+                    border = ui.border
+                })
+
+            vim.diagnostic.config(vim.deepcopy(opts.diagnostics))
+        end
+    }
+}

lua/plugins/nvim-notify.lua

@@ -0,0 +1,25 @@
+--
+-- Prettier user interface for VIM notifications.
+--
+-- Source: https://github.com/rcarriga/nvim-notify
+-- ..............................................
+--
+-- Author: Sven Vogel
+-- Created: 01.11.2024
+-- Edited: 01.11.2024
+--
+-- ==============================================
+
+return {
+    {
+        'rcarriga/nvim-notify',
+        lazy = false,
+        opts = {
+            render = "wrapped-compact"
+        },
+        -- Source: https://www.lazyvim.org/plugins/ui#nvim-notify
+        init = function()
+            vim.notify = require('notify')
+        end
+    }
+}

lua/plugins/nvim-treesitter.lua

@@ -0,0 +1,40 @@
+--
+-- Tree sitter syntax highlightning
+--
+-- Source: https://github.com/nvim-treesitter/nvim-treesitter
+--         https://www.lazyvim.org/plugins/treesitter
+-- ..............................................
+--
+-- Author: Sven Vogel
+-- Created: 07.11.2024
+-- Edited: 07.11.2024
+--
+-- ==============================================
+
+return {
+    {
+        'nvim-treesitter/nvim-treesitter',
+        version = false,             -- last release is way too old and doesn't work on Windows
+        build = ":TSUpdate",
+        lazy = vim.fn.argc(-1) == 0, -- load treesitter early when opening a file from the cmdline
+        init = function(plugin)
+            -- PERF: add nvim-treesitter queries to the rtp and it's custom query predicates early
+            -- This is needed because a bunch of plugins no longer `require("nvim-treesitter")`, which
+            -- no longer trigger the **nvim-treesitter** module to be loaded in time.
+            -- Luckily, the only things that those plugins need are the custom queries, which we make available
+            -- during startup.
+            require("lazy.core.loader").add_to_rtp(plugin)
+            require("nvim-treesitter.query_predicates")
+        end,
+        cmd = { "TSUpdateSync", "TSUpdate", "TSInstall" },
+        opts = {
+            auto_install = true,
+            highlight = {
+                enable = true
+            },
+            indent = {
+                enable = true
+            }
+        }
+    }
+}

lua/plugins/satellite.lua

@@ -0,0 +1,20 @@
+--
+-- Super fast git decorations implemented purely in Lua
+--
+-- Source: https://github.com/lewis6991/satellite.nvim
+-- ..............................................
+--
+-- Author: Sven Vogel
+-- Created: 07.11.2024
+-- Edited: 07.11.2024
+--
+-- ==============================================
+
+return {
+    {
+        'lewis6991/satellite.nvim',
+        opts = {
+            current_only = false
+        }
+    }
+}

lua/plugins/twilight.lua

@@ -0,0 +1,20 @@
+--
+-- Dim all non active scopes using tree sitter
+--
+-- Source: https://github.com/folke/twilight.nvim
+-- ..............................................
+--
+-- Author: Sven Vogel
+-- Created: 07.11.2024
+-- Edited: 07.11.2024
+--
+-- ==============================================
+
+return {
+    {
+        "folke/twilight.nvim",
+        opts = {
+
+        }
+    }
+}

lua/plugins/vim-illuminate.lua

@@ -0,0 +1,23 @@
+--
+-- Mark all occurances of the word under the current cursor
+--
+-- Source: https://github.com/RRethy/vim-illuminate
+-- ..............................................
+--
+-- Author: Sven Vogel
+-- Created: 08.11.2024
+-- Edited: 08.11.2024
+--
+-- ==============================================
+
+return {
+    {
+        'RRethy/vim-illuminate',
+        opts = {
+            case_insensitive_regex = false,
+        },
+        config = function(opts)
+            require('illuminate').configure(opts)
+        end
+    }
+}