Improvements to interface

- Somewhat ghetto solution to crashing when too small
- Can now advance by just hitting enter

1 files changed, 13 insertions, 2 deletions

diff --git a/interface/input/tabcomp.py b/interface/input/tabcomp.py
index 7479f97..c454ad2 100755
--- a/interface/input/tabcomp.py
+++ b/interface/input/tabcomp.py
@@ -61,6 +61,13 @@ class Input:
 
         start = {}
         for i, f in ctx:
+            if not i:
+                if None in parent.children:
+                    raise ValueError("Duplicate base command")
+                parent.children.append(None)
+                parent.f = f
+                continue
+
             if isinstance(i, str):
                 i = i.split(' ')
             if i[0] not in start:
@@ -180,16 +187,20 @@ class Input:
         ## In the format:
         ## (input, parsed, display, is variable?)
         path = [["", True, "", False]]
+        size_ok = True
         while True:
             with self._ctx_lock:
                 self._l1 = "".join((i[2] for i in path if i[2]))
             with CURSES_LOCK:
-                self._redraw()
+                if size_ok:
+                    self._redraw()
             l = self.win.getch()
             with self._ctx_lock:
                 if l == curses.KEY_RESIZE:
                     if resize is not None:
-                        resize()
+                        size_ok = resize()
+                    continue
+                if not size_ok:
                     continue
                 if self._context is None:
                     continue