feat: simple styling + mini-help

lua/plugins/help.lua

@@ -2,6 +2,52 @@
 -- │ Usage help │
 -- ╰────────────╯
 return {
+    {
+        "nvim-mini/mini.clue",
+        opts = {
+            triggers = {
+                -- Leader triggers
+                { mode = 'n', keys = '<Leader>' },
+                { mode = 'x', keys = '<Leader>' },
+
+                -- Built-in completion
+                { mode = 'i', keys = '<C-x>' },
+
+                -- `g` key
+                { mode = 'n', keys = 'g' },
+                { mode = 'x', keys = 'g' },
+
+                -- Marks
+                { mode = 'n', keys = "'" },
+                { mode = 'n', keys = '`' },
+                { mode = 'x', keys = "'" },
+                { mode = 'x', keys = '`' },
+
+                -- Registers
+                { mode = 'n', keys = '"' },
+                { mode = 'x', keys = '"' },
+                { mode = 'i', keys = '<C-r>' },
+                { mode = 'c', keys = '<C-r>' },
+
+                -- Window commands
+                { mode = 'n', keys = '<C-w>' },
+
+                -- `z` key
+                { mode = 'n', keys = 'z' },
+                { mode = 'x', keys = 'z' },
+            },
+
+            clues = {
+                -- Enhance this by adding descriptions for <Leader> mapping groups
+                -- miniclue.gen_clues.builtin_completion(),
+                -- miniclue.gen_clues.g(),
+                -- miniclue.gen_clues.marks(),
+                -- miniclue.gen_clues.registers(),
+                -- miniclue.gen_clues.windows(),
+                -- miniclue.gen_clues.z(),
+            },
+        }
+    },
     -- Breaks LSP attach
     --   {
     --       "folke/which-key.nvim",

lua/plugins/opts/bufferline.lua

@@ -31,7 +31,7 @@ local config = {
         show_tab_indicators = true,
         duplicates_across_groups = true, -- whether to consider duplicate paths in different groups as duplicates
         persist_buffer_sort = true, -- whether or not custom sorted buffers should persist
-        separator_style = { "▏", "" }, -- "slant" | "slope" | "thick" | "thin" | { 'any', 'any' },
+        separator_style = { "▏", "" }, -- { "▏", "" } | "slant" | "slope" | "thick" | "thin" | { 'any', 'any' },
         -- always_show_bufferline = false,
         auto_toggle_bufferline = true,
         show_close_icon = true,
@@ -45,7 +45,7 @@ local config = {
                 filetype = "neo-tree",
                 text = "",
                 highlight = "Directory",
-                separator = "·", -- use a "true" to enable the default, or set your own character
+                separator = "", -- use a "true" to enable the default, or set your own character
             },
         },
         groups = {