Zsh tips

oh-my-zsh awesomeness (kphoen theme)
Icons to the right mean exit status of the last command and git status. Git status can be

ZSH_THEME_GIT_PROMPT_ADDED=" ✚"
ZSH_THEME_GIT_PROMPT_MODIFIED=" ✹"
ZSH_THEME_GIT_PROMPT_DELETED=" ✖"
ZSH_THEME_GIT_PROMPT_RENAMED=" ➜"
ZSH_THEME_GIT_PROMPT_UNMERGED=" ═"
ZSH_THEME_GIT_PROMPT_UNTRACKED=" ✭"