Regenerate nvim config

config/neovim/store/lazy-plugins/nvim-treesitter/tests/unit/ts_utils_spec.lua

@@ -0,0 +1,114 @@
+local tsutils = require "nvim-treesitter.ts_utils"
+
+describe("update_selection", function()
+  local function get_updated_selection(case)
+    vim.api.nvim_buf_set_lines(0, 0, -1, false, case.lines)
+    tsutils.update_selection(0, case.node, case.selection_mode)
+    vim.cmd "normal! y"
+    return vim.fn.getreg '"'
+  end
+
+  it("charwise1", function()
+    assert.equal(
+      get_updated_selection {
+        lines = { "foo", "", "bar" },
+        node = { 0, 0, 2, 1 },
+        selection_mode = "v",
+      },
+      "foo\n\nb"
+    )
+    it("charwise2", function() end)
+    assert.equal(
+      get_updated_selection {
+        lines = { "foo", "", "bar" },
+        node = { 0, 1, 2, 1 },
+        selection_mode = "v",
+      },
+      "oo\n\nb"
+    )
+    it("charwise3", function() end)
+    assert.equal(
+      get_updated_selection {
+        lines = { "foo", "", "bar" },
+        node = { 0, 2, 2, 1 },
+        selection_mode = "v",
+      },
+      "o\n\nb"
+    )
+    it("charwise4", function() end)
+    assert.equal(
+      get_updated_selection {
+        lines = { "foo", "", "bar" },
+        node = { 0, 3, 2, 1 },
+        selection_mode = "v",
+      },
+      "\n\nb"
+    )
+  end)
+  it("linewise", function()
+    assert.equal(
+      get_updated_selection {
+        lines = { "foo", "", "bar" },
+        node = { 0, 3, 2, 1 },
+        selection_mode = "V",
+      },
+      "foo\n\nbar\n"
+    )
+  end)
+  it("blockwise", function()
+    assert.equal(
+      get_updated_selection {
+        lines = { "foo", "", "bar" },
+        node = { 0, 3, 2, 1 },
+        selection_mode = "<C-v>",
+      },
+      "foo\n\nbar"
+    )
+  end)
+end)
+
+describe("swap_nodes", function()
+  local function swap(case)
+    vim.api.nvim_buf_set_lines(0, 0, -1, false, case.lines)
+    vim.opt.filetype = case.filetype
+    local a = vim.treesitter.get_node {
+      bufnr = 0,
+      pos = { case.a[1], case.a[2] },
+    }
+    local b = vim.treesitter.get_node {
+      bufnr = 0,
+      pos = { case.b[1], case.b[2] },
+    }
+    tsutils.swap_nodes(a, b, 0, true)
+  end
+
+  it("works on adjacent nodes", function()
+    swap {
+      filetype = "python",
+      lines = { "print(1)" },
+      a = { 0, 0 },
+      b = { 0, 5 },
+    }
+
+    it("swaps text", function() end)
+    assert.same(vim.api.nvim_buf_get_lines(0, 0, -1, false), { "(1)print" })
+
+    it("moves the cursor", function() end)
+    assert.same(vim.api.nvim_win_get_cursor(0), { 1, 3 })
+  end)
+
+  it("works with multiline nodes", function()
+    swap {
+      filetype = "lua",
+      lines = { "x = { [[", "]], [[", ".....]]}" },
+      a = { 0, 6 },
+      b = { 1, 4 },
+    }
+
+    it("swaps text", function() end)
+    assert.same(vim.api.nvim_buf_get_lines(0, 0, -1, false), { "x = { [[", ".....]], [[", "]]}" })
+
+    it("moves the cursor", function() end)
+    assert.same(vim.api.nvim_win_get_cursor(0), { 2, 9 })
+  end)
+end)