Improve converter_remove_overlap behaviour

1 files changed, 10 insertions, 4 deletions

diff --git a/rplugin/python3/deoplete/filter/converter_remove_overlap.py b/rplugin/python3/deoplete/filter/converter_remove_overlap.py
index 459607a..c3f1893 100644
--- a/rplugin/python3/deoplete/filter/converter_remove_overlap.py
+++ b/rplugin/python3/deoplete/filter/converter_remove_overlap.py
@@ -24,13 +24,19 @@ class Filter(Base):
         if not m:
             return context['candidates']  # type: ignore
         next_input = m.group(0)
-        for [overlap, candidate] in [
-                [x, y] for x, y
+        check_paren1 = self.vim.call('searchpair', '(', '', ')', 'bnw')
+        check_paren2 = self.vim.call('searchpair', '[', '', ']', 'bnw')
+        for [overlap, candidate, word] in [
+                [x, y, y['word']] for x, y
                 in [[overlap_length(x['word'], next_input), x]
                     for x in context['candidates']] if x > 0]:
+            if check_paren1 and ')' in word[-overlap:]:
+                continue
+            if check_paren2 and ']' in word[-overlap:]:
+                continue
             if 'abbr' not in candidate:
-                candidate['abbr'] = candidate['word']
-            candidate['word'] = candidate['word'][: -overlap]
+                candidate['abbr'] = word
+            candidate['word'] = word[: -overlap]
         return context['candidates']  # type: ignore