fix(utils): remove visual selection and visual block mode helpers

fix(utils): remove unused variables

fix(utils): remove start_col and end_col

Author: HimanshuSardana

lua/jumpy/utils.lua

@@ -9,13 +9,10 @@ function M.get_visual_selection(bufnr)
   local end_pos = vim.fn.getpos(".")
 
   local start_line = start_pos[2]
-  local start_col = start_pos[3]
   local end_line = end_pos[2]
-  local end_col = end_pos[3]
 
-  if start_line > end_line or (start_line == end_line and start_col > end_col) then
+  if start_line > end_line or (start_line == end_line) then
     start_line, end_line = end_line, start_line
-    start_col, end_col = end_col, start_col
   end
 
   local lines = vim.api.nvim_buf_get_lines(bufnr, start_line - 1, end_line, false)
@@ -24,15 +21,6 @@ function M.get_visual_selection(bufnr)
     return nil
   end
 
-  if mode == "v" then
-    lines[1] = lines[1]:sub(start_col)
-    lines[#lines] = lines[#lines]:sub(1, end_col)
-  elseif mode == "\22" then
-    for i, line in ipairs(lines) do
-      lines[i] = line:sub(start_col, end_col)
-    end
-  end
-
   return {
     text = table.concat(lines, "\n"),
     start_line = start_line,