Merge pull request #305 from theHamsta/textobjects-submodules

Textobjects submodules

1 files changed, 41 insertions, 0 deletions

diff --git a/lua/nvim-treesitter/textobjects/move.lua b/lua/nvim-treesitter/textobjects/move.lua
new file mode 100644
index 00000000..8cfb7118
--- /dev/null
+++ b/lua/nvim-treesitter/textobjects/move.lua
@@ -0,0 +1,41 @@
+local utils = require'nvim-treesitter.utils'
+local shared = require'nvim-treesitter.textobjects.shared'
+local attach = require'nvim-treesitter.textobjects.attach'
+local api = vim.api
+
+local M = {}
+
+function M.goto_adjacent(query_string, forward, start, same_parent, overlapping_range_ok)
+  local bufnr, _, node = shared.textobject_at_point(query_string)
+  local adjacent = shared.get_adjacent(forward, node,  query_string, same_parent, overlapping_range_ok, bufnr)
+
+  if adjacent then
+    utils.set_jump()
+
+    local adjacent_textobject_range = {adjacent:range()}
+    local position
+    if start then
+      position = { adjacent_textobject_range[1] + 1, adjacent_textobject_range[2] }
+    else
+      position = { adjacent_textobject_range[3] + 1, adjacent_textobject_range[4] }
+    end
+    api.nvim_win_set_cursor(api.nvim_get_current_win(), position)
+  end
+end
+
+-- luacheck: push ignore 631
+M.goto_next_start = function(query_string) M.goto_adjacent(query_string, 'forward', 'start', not 'same_parent', 'overlap ok') end
+M.goto_next_end = function(query_string) M.goto_adjacent(query_string, 'forward', not 'start', not 'same_parent', 'overlap ok') end
+M.goto_previous_start = function(query_string) M.goto_adjacent(query_string, not 'forward', 'start', not 'same_parent', 'overlap ok') end
+M.goto_previous_end = function(query_string) M.goto_adjacent(query_string, not 'forward', not 'start', not 'same_parent', 'overlap ok') end
+-- luacheck: pop
+
+local normal_mode_functions = {"goto_next_start",
+                               "goto_next_end",
+                               "goto_previous_start",
+                               "goto_previous_end"}
+
+M.attach = attach.make_attach(normal_mode_functions, "move")
+M.deattach = attach.make_detach(normal_mode_functions, "move")
+
+return M