Fix #353 neovim-python crash

1 files changed, 12 insertions, 0 deletions

diff --git a/rplugin/python3/deoplete/util.py b/rplugin/python3/deoplete/util.py
index 760ad3f..ab12a9c 100644
--- a/rplugin/python3/deoplete/util.py
+++ b/rplugin/python3/deoplete/util.py
@@ -211,3 +211,15 @@ def charwidth(c):
 
 def expand(path):
     return os.path.expandvars(os.path.expanduser(path))
+
+
+def getlines(vim, start=1, end='$'):
+    if end == '$':
+        end = len(vim.current.buffer)
+    max = 5000
+    lines = []
+    current = start
+    while current <= end:
+        lines += vim.call('getline', current, current + max)
+        current += max + 1
+    return lines