fix 1533, add regression test (#1558)

2023-05-04 22:26:55 -07:00
parent 0f47dcaf7e
commit 8b76965ed0
2 changed files with 33 additions and 3 deletions
--- a/lua/cmp/entry.lua
+++ b/lua/cmp/entry.lua
@@ -61,13 +61,14 @@ entry.get_offset = function(self)
      local range = self:get_insert_range()
      if range then
        offset = self.context.cache:ensure('entry:' .. 'get_offset:' .. tostring(range.start.character), function()
-          for idx = range.start.character + 1, self.source_offset do
+          local start = math.min(range.start.character + 1, offset)
+          for idx = start, self.source_offset do
            local byte = string.byte(self.context.cursor_line, idx)
-            if byte ~= nil and not char.is_white(byte) then
+            if byte == nil or not char.is_white(byte) then
              return idx
            end
          end
-          return offset
+          return offset + 1
        end)
      end
    else