Ignore regex error inside trim call (#51)

This commit is contained in:
Junegunn Choi 2014-06-07 01:17:38 +09:00
parent ed13fc8618
commit d7c734acd6

4
fzf
View File

@ -7,7 +7,7 @@
# / __/ / /_/ __/ # / __/ / /_/ __/
# /_/ /___/_/ Fuzzy finder for your shell # /_/ /___/_/ Fuzzy finder for your shell
# #
# Version: 0.8.5 (May 29, 2014) # Version: 0.8.5 (Jun 7, 2014)
# #
# Author: Junegunn Choi # Author: Junegunn Choi
# URL: https://github.com/junegunn/fzf # URL: https://github.com/junegunn/fzf
@ -443,7 +443,7 @@ class FZF
width = width str width = width str
diff = 0 diff = 0
while width > len while width > len
width -= (left ? str[0, 1] : str[-1, 1]) =~ @@wrx ? 2 : 1 width -= ((left ? str[0, 1] : str[-1, 1]) =~ @@wrx ? 2 : 1) rescue 1
str = left ? str[1..-1] : str[0...-1] str = left ? str[1..-1] : str[0...-1]
diff += 1 diff += 1
end end