Merge pull request #1339 from AnthonyWharton/fix-git-display

Remove escape characters in SCM_BRANCH variable

themes/powerline/powerline.base.bash

@@ -99,7 +99,7 @@ function __powerline_scm_prompt {
     elif [[ "${SCM_HG_CHAR}" == "${SCM_CHAR}" ]]; then
       scm_prompt+="${SCM_CHAR}${SCM_BRANCH}${SCM_STATE}"
     fi
-    echo "${scm_prompt}${scm}|${color}"
+    echo "$(eval "echo ${scm_prompt}")${scm}|${color}"
   fi
 }