ohmyzsh/themes/itchy.zsh-theme
Andrew Janke e0232d59ed Themes: switch to using ruby_prompt_info()
Changes themes displaying RVM or other Ruby version info to use the central ruby_prompt_info function. This supports more Ruby versioning mechanisms, reduces copy-and-paste code, and avoids "zsh: no such file or directory: /Users/username/.rvm/bin/rvm-prompt" when run on machines that do not have RVM installed.

Changes the prefix/suffix variable names to ZSH_THEME_RUBY_PROMPT_PREFIX and ZSH_THEME_RUBY_PROMPT_SUFFIX, since they apply to all Ruby versioning mechanisms, not just RVM.

Allows empty ZSH_THEME_RUBY_PROMPT_PREFIX and ZSH_THEME_RUBY_PROMPT_SUFFIX.
2015-11-06 17:20:11 -05:00

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# Inspired by http://peepcode.com/blog/2012/my-command-line-prompt
local smiley="%(?,%{$fg[green]%}☺%{$reset_color%},%{$fg[red]%}☹%{$reset_color%})"
local user="%{$fg[cyan]%}%n%{$reset_color%}"
local host="%{$fg[cyan]%}@%m%{$reset_color%}"
local pwd="%{$fg[yellow]%}%~%{$reset_color%}"
PROMPT='${user}${host} ${pwd}
${smiley} '
RPROMPT='$(ruby_prompt_info) %{$fg[white]%}$(git_prompt_info)%{$reset_color%}'
ZSH_THEME_GIT_PROMPT_PREFIX=""
ZSH_THEME_GIT_PROMPT_SUFFIX=""
ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg[red]%} ✗%{$reset_color%}"
ZSH_THEME_GIT_PROMPT_CLEAN="%{$fg[green]%} ✔%{$reset_color%}"
ZSH_THEME_RUBY_PROMPT_PREFIX=""
ZSH_THEME_RUBY_PROMPT_SUFFIX=""