Removed custom.bash and am now completely ignoring all files within the custom directory. Started de-macify to provide more support for linux (thanks to alsemyonov on github).
diff --git a/themes/bobby/bobby.theme.bash b/themes/bobby/bobby.theme.bash
index 8f57536..52b6800 100644
--- a/themes/bobby/bobby.theme.bash
+++ b/themes/bobby/bobby.theme.bash
@@ -1,7 +1,7 @@
#!/bin/bash
# prompt themeing
-PROMPT='\n${bold_blue}$(prompt_char)$(git_prompt_info) ${orange}\h ${reset_color}in ${green}\w ${reset_color}→ '
+PROMPT='${bold_blue}$(prompt_char)$(git_prompt_info) ${orange}\h ${reset_color}in ${green}\w ${reset_color}→ '
# git themeing
GIT_THEME_PROMPT_DIRTY=" ${red}✗"