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ohmyzsh/themes/suvash.zsh-theme
Andrew Janke 299cd4777a 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: 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.
2019-05-08 08:45:34 +02:00

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function prompt_char {
git branch >/dev/null 2>/dev/null && echo '±' && return
hg root >/dev/null 2>/dev/null && echo 'Hg' && return
echo '○'
}
function virtualenv_info {
[[ -n "$VIRTUAL_ENV" ]] && echo '('${VIRTUAL_ENV:t}') '
}
PROMPT='%F{magenta}%n%f at %F{yellow}%m%f in %B%F{green}%~%f%b$(git_prompt_info)$(ruby_prompt_info)
$(virtualenv_info) $(prompt_char) '
ZSH_THEME_GIT_PROMPT_PREFIX=' on %F{magenta}'
ZSH_THEME_GIT_PROMPT_SUFFIX='%f'
ZSH_THEME_GIT_PROMPT_DIRTY='%F{green}!'
ZSH_THEME_GIT_PROMPT_UNTRACKED='%F{green}?'
ZSH_THEME_GIT_PROMPT_CLEAN=''
ZSH_THEME_RUBY_PROMPT_PREFIX=' using %F{red}'
ZSH_THEME_RUBY_PROMPT_SUFFIX='%f'