update documentation about symbols dictionary (#193).

2026-01-09 04:52:20 +08:00 · 2013-08-27 20:44:47 +00:00
parent ff975d3d7d
commit 3d3d93e135
2 changed files with 4 additions and 0 deletions
--- a/doc/airline.txt
+++ b/doc/airline.txt
@@ -122,6 +122,9 @@ CUSTOMIZATION                                        *airline-customization*

 The following are some unicode symbols for customizing the left/right
 separators, as well as the powerline font glyths.
+
+Note: You must define the dictionary first before setting values: >
+  let g:airline_symbols = {}
 >
  " unicode symbols
  let g:airline_left_sep = '»'