feat: add plugin smear cursor

lua/config/icons.lua

@@ -15,5 +15,24 @@ return {
         warn = "",
         hint = "",
         info = ""
-    }
+    },
+    comments = {
+        fix = '',
+        todo = '',
+        hack = '',
+        warn = '',
+        perf = '',
+        note = '',
+        test = '⏲'
+    },
+    folds = {
+        open = '',
+        closed = ''
+    },
+    folder = {
+        closed = '',
+        open = '',
+        empty = ''
+    },
+    file = ''
 }

lua/config/opts.lua

@@ -9,6 +9,8 @@
 --
 -- ==============================================
 
+local icons = require'config.icons'
+
 --
 -- neovim global options
 -- ..............................................
@@ -31,6 +33,27 @@ opt.wrap = false
 opt.smoothscroll = true
 opt.swapfile = false -- disable swapfiles because they are fucking garbage
 opt.smartindent = true
+opt.confirm = true
+opt.number = true
+opt.foldcolumn = "1"
+opt.foldlevel = 99
+opt.foldlevelstart = 99
+opt.foldenable = true
+opt.fillchars = {
+    foldopen = icons.folds.open,
+    foldclose = icons.folds.closed,
+    fold = " ",
+    foldsep = " ",
+    diff = "╱",
+    eob = " ",
+    horiz = "─",
+    horizup = "─",
+    horizdown = "─",
+    vert = "▎",
+    vertleft = "▎",
+    vertright = "▎",
+    verthoriz = "▎",
+}
 
 --
 -- VIM global options

lua/plugins/catppuccin.lua

@@ -0,0 +1,26 @@
+--
+-- Soothing pastel theme for Neovim.
+--
+-- Source: https://github.com/catppuccin/nvim
+-- ..............................................
+--
+-- Author: Sven Vogel
+-- Created: 24.11.2024
+-- Edited: 24.11.2024
+--
+-- ==============================================
+
+return {
+    {
+        "catppuccin/nvim",
+        name = "catppuccin",
+        priority = 1000,
+        config = function(opts)
+
+            require('catppuccin').setup(opts)
+
+            -- setup must be called before loading
+            vim.cmd.colorscheme "catppuccin"
+        end
+    }
+}

lua/plugins/indent-blankline.lua

@@ -16,10 +16,38 @@ return {
         main = "ibl",
         ---@module "ibl"
         ---@type ibl.config
-        opts = {
-            scope = {
-                enabled = true
+        config = function(opts)
+            local highlight = {
+                "RainbowRed",
+                "RainbowYellow",
+                "RainbowBlue",
+                "RainbowOrange",
+                "RainbowGreen",
+                "RainbowViolet",
+                "RainbowCyan",
             }
-        }
+            local hooks = require "ibl.hooks"
+            -- create the highlight groups in the highlight setup hook, so they are reset
+            -- every time the colorscheme changes
+            hooks.register(hooks.type.HIGHLIGHT_SETUP, function()
+                vim.api.nvim_set_hl(0, "RainbowRed", { fg = "#E06C75" })
+                vim.api.nvim_set_hl(0, "RainbowYellow", { fg = "#E5C07B" })
+                vim.api.nvim_set_hl(0, "RainbowBlue", { fg = "#61AFEF" })
+                vim.api.nvim_set_hl(0, "RainbowOrange", { fg = "#D19A66" })
+                vim.api.nvim_set_hl(0, "RainbowGreen", { fg = "#98C379" })
+                vim.api.nvim_set_hl(0, "RainbowViolet", { fg = "#C678DD" })
+                vim.api.nvim_set_hl(0, "RainbowCyan", { fg = "#56B6C2" })
+            end)
+
+            vim.g.rainbow_delimiters = { highlight = highlight }
+            require("ibl").setup {
+                scope = {
+                    enabled = true,
+                    highlight = highlight
+                }
+            }
+
+            hooks.register(hooks.type.SCOPE_HIGHLIGHT, hooks.builtin.scope_highlight_from_extmark)
+        end
     }
 }

lua/plugins/neo-tree.lua

@@ -10,7 +10,8 @@
 --
 -- ==============================================
 
-ui = require 'config.ui'
+local ui = require 'config.ui'
+local icons = require 'config.icons'
 
 return {
     "nvim-neo-tree/neo-tree.nvim",
@@ -20,48 +21,17 @@ return {
         "nvim-lua/plenary.nvim",
         "nvim-tree/nvim-web-devicons",
         "MunifTanjim/nui.nvim",
-        --
-        -- List language server diagnostics
-        --
-        -- Source: https://github.com/mrbjarksen/neo-tree-diagnostics.nvim
-        -- ..............................................
-        --
-        'mrbjarksen/neo-tree-diagnostics.nvim'
     },
     cmd = "Neotree",
     opts = {
         popup_border_style = ui.border,
-        sources = {
-            "filesystem",
-            "document_symbols",
-            "git_status",
-            "diagnostics"
-        },
-        source_selector = {
-            winbar = true,
-            statusline = false,
-            sources = {
-                {
-                    source = "filesystem",
-                    display_name = " 󰉓 Files "
-                },
-                {
-                    source = "document_symbols",
-                    display_name = "  Symbols "
-                },
-                {
-                    source = "diagnostics",
-                    display_name = "  Diagnostics "
-                }
-            },
-        },
         diagnostics = {
-            follow_current_file = { -- May also be set to `true` or `false`
-                enabled = true,     -- This will find and focus the file in the active buffer every time
+            follow_current_file = {        -- May also be set to `true` or `false`
+                enabled = true,            -- This will find and focus the file in the active buffer every time
                 always_focus_file = false, -- Focus the followed file, even when focus is currently on a diagnostic item belonging to that file
-                expand_followed = true, -- Ensure the node of the followed file is expanded
-                leave_dirs_open = true, -- `false` closes auto expanded dirs, such as with `:Neotree reveal`
-                leave_files_open = true, -- `false` closes auto expanded files, such as with `:Neotree reveal`
+                expand_followed = true,    -- Ensure the node of the followed file is expanded
+                leave_dirs_open = true,    -- `false` closes auto expanded dirs, such as with `:Neotree reveal`
+                leave_files_open = true,   -- `false` closes auto expanded files, such as with `:Neotree reveal`
             }
         },
         filesystem = {
@@ -90,9 +60,15 @@ return {
                 indent_marker = "│",
                 last_indent_marker = "└",
                 with_expanders = true, -- if nil and file nesting is enabled, will enable expanders
-                expander_collapsed = "",
-                expander_expanded = "",
+                expander_collapsed = icons.folds.open,
+                expander_expanded = icons.folds.closed,
                 expander_highlight = "NeoTreeExpander",
+            },
+            icon = {
+                folder_closed = icons.folder.closed,
+                folder_open = icons.folder.open,
+                folder_empty = icons.folder.empty,
+                default = icons.file
             }
         }
     }

lua/plugins/nvim-lspconfig.lua

@@ -41,7 +41,7 @@ return {
                     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"
+                    prefix = "●"
                 },
                 signs = {
                     text = {

lua/plugins/nvim-ufo.lua

@@ -0,0 +1,29 @@
+--
+-- High performance and modern folds.
+--
+-- Source: https://github.com/kevinhwang91/nvim-ufo
+-- ..............................................
+--
+-- Author: Sven Vogel
+-- Created: 20.11.2024
+-- Edited: 20.11.2024
+--
+-- ==============================================
+
+return {
+    {
+        "kevinhwang91/nvim-ufo",
+        event = {
+            "LspAttach",
+        },
+        dependencies = {
+            "kevinhwang91/promise-async",
+        },
+        opts = {
+            -- register treesitter as source for scopes
+            provider_selector = function(_, _, _)
+                return { "treesitter", "indent" }
+            end
+        }
+    }
+}

lua/plugins/smear-cursor.lua

@@ -0,0 +1,23 @@
+--
+-- Neovim plugin to animate the cursor with a smear effect in all terminals.
+--
+-- Source: https://github.com/sphamba/smear-cursor.nvim
+-- ..............................................
+--
+-- Author: Sven Vogel
+-- Created: 09.12.2024
+-- Edited: 09.12.2024
+--
+-- ==============================================
+
+return {
+    {
+        "sphamba/smear-cursor.nvim",
+        opts = {
+            stiffness = 0.7,       -- 0.6      [0, 1]
+            trailing_stiffness = 0.4, -- 0.3      [0, 1]
+            distance_stop_animating = 0.4, -- 0.1      > 0
+            hide_target_hack = true, -- true     boolean
+        }
+    }
+}

lua/plugins/statuscol.lua

@@ -0,0 +1,52 @@
+--
+-- Status column with click handlers
+--
+-- Source: https://github.com/luukvbaal/statuscol.nvim
+-- ..............................................
+--
+-- Author: Sven Vogel
+-- Created: 07.11.2024
+-- Edited: 07.11.2024
+--
+-- ==============================================
+
+return {
+    {
+        'luukvbaal/statuscol.nvim',
+        lazy = true,
+        event = {
+            "BufEnter",
+            "LspAttach"
+        },
+        config = function()
+            local builtin = require("statuscol.builtin")
+            require("statuscol").setup({
+                setopt = true,
+                ft_ignore = {
+                    "neo-tree"
+                },
+                segments = {
+                    {
+                        sign = { namespace = { "diagnostic/signs" }, maxwidth = 2, auto = true },
+                        click = "v:lua.ScSa"
+                    },
+                    -- line numbers
+                    {
+                        text = { builtin.lnumfunc, " " },
+                        click = "v:lua.ScLa",
+                    },
+                    -- folds
+                    {
+                        text = { builtin.foldfunc },
+                        click = "v:lua.ScFa"
+                    },
+                    -- git signs
+                    {
+                        sign = { namespace = { "gitsigns" } },
+                        click = "v:lua.ScSa"
+                    }
+                }
+            })
+        end
+    }
+}