nvim: use nvim-origami for folds

[dotfiles.git] / nvim / lua / plugins / editor.lua

diff --git a/nvim/lua/plugins/editor.lua b/nvim/lua/plugins/editor.lua
index cea132610d5776a577268620a8a660de02ff9ac4..249ac6d16f9745bcf2375f29585af5da5e2b7ae9 100644 (file)
--- a/nvim/lua/plugins/editor.lua
+++ b/nvim/lua/plugins/editor.lua
@@ -1,47 +1,226 @@
----@type LazyPluginSpec
+---@type LazySpec

 return {
 return {

-  {
-    "nvim-telescope/telescope.nvim",
+  { "stevearc/oil.nvim",
+    opts = {
+      keymaps = {
+        ["g?"] = "actions.show_help",
+        ["<CR>"] = "actions.select",
+        ["<C-s>"] = "actions.select_vsplit",
+        ["<C-h>"] = false,  -- used to be actions.select_split
+        ["<C-t>"] = "actions.select_tab",
+        ["<C-p>"] = "actions.preview",
+        ["<C-c>"] = "actions.close",
+        ["<C-l>"] = false, -- used to be actions.refresh
+        ["-"] = "actions.parent",
+        ["_"] = "actions.open_cwd",
+        ["`"] = "actions.cd",
+        ["~"] = "actions.tcd",
+        ["gs"] = "actions.change_sort",
+        ["gx"] = "actions.open_external",
+        ["g."] = "actions.toggle_hidden",
+        ["g\\"] = "actions.toggle_trash",
+      },
+    },
+    dependencies = {"nvim-tree/nvim-web-devicons"},
+  },
+  { "folke/trouble.nvim",
+    cmd = { "Trouble" },
+    opts = {
+      modes = {
+        lsp = {
+          win = { position = "right" },
+        },
+      },
+    },

     keys = {
     keys = {

-      { "<leader><space>", false },
-      { "<leader>gc", false },
-      { "<leader>gs", false },
-      { "<leader>ff", false },  -- fswitch
-      -- use for snippets below
-      { "<leader>ss", false },
+      { "<leader>xx", "<cmd>Trouble diagnostics toggle<cr>", desc = "Diagnostics (Trouble)" },
+      { "<leader>xX", "<cmd>Trouble diagnostics toggle filter.buf=0<cr>", desc = "Buffer Diagnostics (Trouble)" },
+      { "<leader>cs", "<cmd>Trouble symbols toggle<cr>", desc = "Symbols (Trouble)" },
+      { "<leader>cS", "<cmd>Trouble lsp toggle<cr>", desc = "LSP references/definitions/... (Trouble)" },
+      { "<leader>xL", "<cmd>Trouble loclist toggle<cr>", desc = "Location List (Trouble)" },
+      { "<leader>xQ", "<cmd>Trouble qflist toggle<cr>", desc = "Quickfix List (Trouble)" },
+      {
+        "[q",
+        function()
+          if require("trouble").is_open() then
+            require("trouble").prev({ skip_groups = true, jump = true })
+          else
+            local ok, err = pcall(vim.cmd.cprev)
+            if not ok then
+              vim.notify(err, vim.log.levels.ERROR)
+            end
+          end
+        end,
+        desc = "Previous Trouble/Quickfix Item",
+      },
+      {
+        "]q",
+        function()
+          if require("trouble").is_open() then
+            require("trouble").next({ skip_groups = true, jump = true })
+          else
+            local ok, err = pcall(vim.cmd.cnext)
+            if not ok then
+              vim.notify(err, vim.log.levels.ERROR)
+            end
+          end
+        end,
+        desc = "Next Trouble/Quickfix Item",
+      },

     },
   },
     },
   },

-  {
-    "benfowler/telescope-luasnip.nvim",
-    dependencies = {
-      "telescope.nvim",
+  { "folke/todo-comments.nvim",
+    -- Finds and lists all of the TODO, HACK, BUG, etc comment
+    -- in your project and loads them into a browsable list.
+    cmd = { "TodoTrouble"},
+    event = { "BufReadPost", "BufNewFile", "BufWritePre" },
+    -- stylua: ignore
+    keys = {
+      { "]t", function() require("todo-comments").jump_next() end, desc = "Next Todo Comment" },
+      { "[t", function() require("todo-comments").jump_prev() end, desc = "Previous Todo Comment" },
+      { "<leader>xt", "<cmd>Trouble todo toggle<cr>", desc = "Todo (Trouble)" },
+      { "<leader>xT", "<cmd>Trouble todo toggle filter = {tag = {TODO,FIX,FIXME}}<cr>", desc = "Todo/Fix/Fixme (Trouble)" },

     },
     },

-    config = function()
-      require("telescope").load_extension("luasnip")
+    opts = {}
+  },
+  { "nvim-mini/mini.hipatterns",  -- highlight hex colours and other matched words
+    event = { "BufReadPost", "BufNewFile", "BufWritePre" },
+    opts = function()
+      local hi = require("mini.hipatterns")
+      return {
+        highlighters = {
+          hex_color = hi.gen_highlighter.hex_color({ priority = 2000 }),
+        },
+      }

     end,
     end,

-    keys = { { "<leader>ss", "<cmd>Telescope luasnip<cr>", desc = "Snippets" } },

   },
   },

-  {
-    "neo-tree.nvim",
-    lazy = false,
+  { "nvim-mini/mini.operators",  -- text edit operators
+    opts = {},
+  },
+  { "folke/flash.nvim",
+    -- Flash enhances the built-in search functionality by showing labels
+    -- at the end of each match, letting you quickly jump to a specific
+    -- location.
+    event = "VeryLazy",
+    vscode = true,
+    ---@type Flash.Config
+    opts = {},
+    -- stylua: ignore
+    keys = {
+      { "s", mode = { "n", "x", "o" }, function() require("flash").jump() end, desc = "Flash" },
+      { "S", mode = { "n", "o", "x" }, function() require("flash").treesitter() end, desc = "Flash Treesitter" },
+      { "r", mode = "o", function() require("flash").remote() end, desc = "Remote Flash" },
+      { "R", mode = { "o", "x" }, function() require("flash").treesitter_search() end, desc = "Treesitter Search" },
+      { "<c-s>", mode = { "c" }, function() require("flash").toggle() end, desc = "Toggle Flash Search" },
+    },
+  },
+  { "lewis6991/gitsigns.nvim",
+    -- git signs highlights text that has changed since the list
+    -- git commit, and also lets you interactively stage & unstage
+    -- hunks in a commit.
+    event = { "BufReadPost", "BufNewFile", "BufWritePre" },

     opts = {
     opts = {

-      filesystem = {
-        -- TODO: review these
-        bind_to_cwd = false,
-        follow_current_file = {
-          enabled = false,
-        },
+      signs = {
+        add = { text = "▎" },
+        change = { text = "▎" },
+        delete = { text = "" },
+        topdelete = { text = "" },
+        changedelete = { text = "▎" },
+        untracked = { text = "▎" },

       },
       },

-    },
-    keys = function()
-      local NeoTree = function(args)
-        return function()
-          require("neo-tree.command").execute(args)
+      signs_staged = {
+        add = { text = "▎" },
+        change = { text = "▎" },
+        delete = { text = "" },
+        topdelete = { text = "" },
+        changedelete = { text = "▎" },
+      },
+      on_attach = function(buffer)
+        local gs = package.loaded.gitsigns
+
+        local function map(mode, l, r, desc)
+          vim.keymap.set(mode, l, r, { buffer = buffer, desc = desc })

         end
         end

-      end
-      return {
-        { "<leader>fe", NeoTree({ toggle = true, dir = vim.loop.cwd() }) },
+
+        -- stylua: ignore start
+        map("n", "]h", function()
+          if vim.wo.diff then
+            vim.cmd.normal({ "]c", bang = true })
+          else
+            gs.nav_hunk("next")
+          end
+        end, "Next Hunk")
+        map("n", "[h", function()
+          if vim.wo.diff then
+            vim.cmd.normal({ "[c", bang = true })
+          else
+            gs.nav_hunk("prev")
+          end
+        end, "Prev Hunk")
+        map("n", "]H", function() gs.nav_hunk("last") end, "Last Hunk")
+        map("n", "[H", function() gs.nav_hunk("first") end, "First Hunk")
+        map({ "n", "v" }, "<leader>ghs", ":Gitsigns stage_hunk<CR>", "Stage Hunk")
+        map({ "n", "v" }, "<leader>ghr", ":Gitsigns reset_hunk<CR>", "Reset Hunk")
+        map("n", "<leader>ghS", gs.stage_buffer, "Stage Buffer")
+        map("n", "<leader>ghu", gs.undo_stage_hunk, "Undo Stage Hunk")
+        map("n", "<leader>ghR", gs.reset_buffer, "Reset Buffer")
+        map("n", "<leader>ghp", gs.preview_hunk_inline, "Preview Hunk Inline")
+        map("n", "<leader>ghb", function() gs.blame_line({ full = true }) end, "Blame Line")
+        map("n", "<leader>ghB", function() gs.blame() end, "Blame Buffer")
+        map("n", "<leader>ghd", gs.diffthis, "Diff This")
+        map("n", "<leader>ghD", function() gs.diffthis("~") end, "Diff This ~")
+        map({ "o", "x" }, "ih", ":<C-U>Gitsigns select_hunk<CR>", "GitSigns Select Hunk")
+        Snacks.toggle({
+          name = "Git Signs",
+          get = function()
+            return require("gitsigns.config").config.signcolumn
+          end,
+          set = function(state)
+            require("gitsigns").toggle_signs(state)
+          end,
+        }):map("<leader>uG")
+      end,
+    },
+  },
+  { "chrisgrieser/nvim-origami", -- fold with elegance
+    event = "VeryLazy",
+    opts = {
+      foldKeymaps = { setup = false },
+      foldtext = {
+        padding = 1,
+        lineCount = {
+          template = "…  %d lines"
+        }

       }
       }

-    end,
+    },
+    init = function()
+      -- disable vim's folding
+      vim.opt.foldlevel = 99
+      vim.opt.foldlevelstart = 99
+    end
+  },
+
+  -- TODO: currently unused plugins, check and enable/remove
+  { "MagicDuck/grug-far.nvim", enabled = false,
+    -- search/replace in multiple files
+    opts = { headerMaxWidth = 80 },
+    cmd = "GrugFar",
+    keys = {
+      {
+        "<leader>sr",
+        function()
+          local grug = require("grug-far")
+          local ext = vim.bo.buftype == "" and vim.fn.expand("%:e")
+          grug.open({
+            transient = true,
+            prefills = {
+              filesFilter = ext and ext ~= "" and "*." .. ext or nil,
+            },
+          })
+        end,
+        mode = { "n", "v" },
+        desc = "Search and Replace",
+      },
+    },

   },
 }
   },
 }