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# *_prompt_info functions for usage in your prompt | ||
# | ||
# Plugin creators, please add your *_prompt_info function to the list | ||
# of dummy implementations to help theme creators not receiving errors | ||
# without the need of implementing conditional clauses. | ||
# | ||
# See also lib/bzr.zsh, lib/git.zsh and lib/nvm.zsh for | ||
# git_prompt_info, bzr_prompt_info and nvm_prompt_info | ||
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# Dummy implementations that return false to prevent command_not_found | ||
# errors with themes, that implement these functions | ||
# Real implementations will be used when the respective plugins are loaded | ||
function chruby_prompt_info hg_prompt_info pyenv_prompt_info \ | ||
rbenv_prompt_info svn_prompt_info vi_mode_prompt_info \ | ||
virtualenv_prompt_info { | ||
return 1 | ||
} | ||
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# oh-my-zsh supports an rvm prompt by default | ||
# get the name of the rvm ruby version | ||
function rvm_prompt_info() { | ||
[ -f $HOME/.rvm/bin/rvm-prompt ] || return 1 | ||
local rvm_prompt | ||
rvm_prompt=$($HOME/.rvm/bin/rvm-prompt ${=ZSH_THEME_RVM_PROMPT_OPTIONS} 2>/dev/null) | ||
[[ "${rvm_prompt}x" == "x" ]] && return 1 | ||
echo "${ZSH_THEME_RVM_PROMPT_PREFIX:=(}${rvm_prompt}${ZSH_THEME_RVM_PROMPT_SUFFIX:=)}" | ||
} | ||
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# use this to enable users to see their ruby version, no matter which | ||
# version management system they use | ||
function ruby_prompt_info() { | ||
echo $(rvm_prompt_info || rbenv_prompt_info || chruby_prompt_info) | ||
} |
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