epeli/slimux — pull request #22 by lotabout (2013-11-13 14:31:50+00:00)
Title: fix: Fail to transer strings begin with '-'

Description:
slimux will fail to send strings begin with '-' such as '-aaaa' or '-xxxx'.

Root cause:
when calling "tmux set-buffer", it treats the string begin with '-' as options and fail to set the buffer correctly.