1 files changed, 0 insertions, 115 deletions
diff --git a/runtime/lua/treesitter_rt.lua b/runtime/lua/treesitter_rt.lua
deleted file mode 100644
index 1dea22000a..0000000000
--- a/runtime/lua/treesitter_rt.lua
+++ /dev/null
@@ -1,115 +0,0 @@
-local a = vim.api
-
-if __treesitter_rt_ns == nil then
-    __treesitter_rt_ns = a.nvim_buf_add_highlight(0, 0, "", 0, 0, 0)
-    __treesitter_rt_syn_ns = a.nvim_buf_add_highlight(0, 0, "", 0, 0, 0)
-end
-local my_ns = __treesitter_rt_ns
-local my_syn_ns = __treesitter_rt_syn_ns
-
-
---luadev = require'luadev'
---i = require'inspect'
-
-
-function parse_tree(tsstate, force)
-  if tsstate.valid and not force then
-    return tsstate.tree
-  end
-  tsstate.tree = tsstate.parser:parse_buf(tsstate.bufnr)
-  tsstate.valid = true
-  return tsstate.tree
-end
-
-function the_cb(tsstate, ev, bufnr, tick, start_row, oldstopline, stop_row)
-  local start_byte = a.nvim_buf_get_offset(bufnr,start_row)
-  -- a bit messy, should we expose edited but not reparsed tree?
-  -- are multiple edits safe in general?
-  local root = tsstate.parser:tree():root()
-  -- TODO: add proper lookup function!
-  local inode = root:descendant_for_point_range(oldstopline+9000,0, oldstopline,0)
-  local edit
-  if inode == nil then
-    local stop_byte = a.nvim_buf_get_offset(bufnr,stop_row)
-    tsstate.parser:edit(start_byte,stop_byte,stop_byte,start_row,0,stop_row,0,stop_row,0)
-  else
-    local fakeoldstoprow, fakeoldstopcol, fakebyteoldstop = inode:start()
-    local fake_rows = fakeoldstoprow-oldstopline
-    local fakestop = stop_row+fake_rows
-    local fakebytestop = a.nvim_buf_get_offset(bufnr,fakestop)+fakeoldstopcol
-    tsstate.parser:edit(start_byte,fakebyteoldstop,fakebytestop,start_row,0,fakeoldstoprow,fakeoldstopcol,fakestop,fakeoldstopcol)
-  end
-  tsstate.valid = false
-  --luadev.append_buf({i{edit.start_byte,edit.old_end_byte,edit.new_end_byte},
-  --                   i{edit.start_point, edit.old_end_point, edit.new_end_point}})
-end
-
-function attach_buf(tsstate)
-  local function cb(ev, ...)
-    return the_cb(tsstate, ev, ...)
-  end
-  a.nvim_buf_attach(tsstate.bufnr, false, {on_lines=cb})
-end
-
-function create_parser(bufnr)
-  if bufnr == 0 then
-    bufnr = a.nvim_get_current_buf()
-  end
-  local ft = a.nvim_buf_get_option(bufnr, "filetype")
-  local tsstate = {}
-  tsstate.bufnr = bufnr
-  tsstate.parser = vim.ts_parser(ft.."_parser.so", ft)
-  parse_tree(tsstate)
-  attach_buf(tsstate)
-  return tsstate
-end
-
-function ts_inspect_pos(row,col)
-  local tree = parse_tree(theparser)
-  local root = tree:root()
-  local node = root:descendant_for_point_range(row,col,row,col)
-  show_node(node)
-end
-
-function show_node(node)
-  if node == nil then
-    return
-  end
-  a.nvim_buf_clear_highlight(0, my_ns, 0, -1)
-  shown_node = node
-  print(node:type())
-  local start_row, start_col, end_row, end_col = node:range()
-
-  a.nvim_buf_add_highlight(0, my_ns, "ErrorMsg", start_row, start_col, start_col+1)
-
-  if end_col >= 1 then
-    end_col = end_col - 1
-  end
-  a.nvim_buf_add_highlight(0, my_ns, "ErrorMsg", end_row, end_col, end_col+1)
-end
-
-function ts_expand_node()
-  if shown_node == nil then
-    return
-  end
-  parent = shown_node:parent()
-  show_node(parent)
-end
-
-function ts_cursor()
-  local row, col = unpack(a.nvim_win_get_cursor(0))
-  ts_inspect_pos(row-1, col)
-end
-
-if false then
-  ctree = theparser.tree
-  root = ctree:root()
-  cursor = root:to_cursor()
-  node = cursor:forward(5000) if true then return node end
-  print(#root)
-  c = root:child(50)
-  print(require'inspect'{c:extent()})
-  type(ctree.__tostring)
-  root:__tostring()
-  print(_tslua_debug())
-end