fix zero origin base value

closes #420
2018-05-21 10:39:09 +09:00
parent acc5ac7a9b
commit f5b185e3a2
3 changed files with 16 additions and 11 deletions
--- a/autoload/emmet/lang/html.vim
+++ b/autoload/emmet/lang/html.vim
@@ -154,7 +154,11 @@ function! emmet#lang#html#parseIntoTree(abbr, type) abort
    endif

    let basedirect = basevalue[1] ==# '-' ? -1 : 1
-    let basevalue = 0 + abs(basevalue[1:])
+    if basevalue != ''
+      let basevalue = 0 + abs(basevalue[1:])
+    else
+      let basevalue = 1
+    endif
    if multiplier <= 0 | let multiplier = 1 | endif

    " make default node