prompt_info_functions.zsh 1.3 KB

123456789101112131415161718192021222324252627282930313233
  1. # *_prompt_info functions for usage in your prompt
  2. #
  3. # Plugin creators, please add your *_prompt_info function to the list
  4. # of dummy implementations to help theme creators not receiving errors
  5. # without the need of implementing conditional clauses.
  6. #
  7. # See also lib/bzr.zsh, lib/git.zsh and lib/nvm.zsh for
  8. # git_prompt_info, bzr_prompt_info and nvm_prompt_info
  9. # Dummy implementations that return false to prevent command_not_found
  10. # errors with themes, that implement these functions
  11. # Real implementations will be used when the respective plugins are loaded
  12. function chruby_prompt_info hg_prompt_info pyenv_prompt_info \
  13. rbenv_prompt_info svn_prompt_info vi_mode_prompt_info \
  14. virtualenv_prompt_info {
  15. return 1
  16. }
  17. # oh-my-zsh supports an rvm prompt by default
  18. # get the name of the rvm ruby version
  19. function rvm_prompt_info() {
  20. [ -f $HOME/.rvm/bin/rvm-prompt ] || return 1
  21. local rvm_prompt
  22. rvm_prompt=$($HOME/.rvm/bin/rvm-prompt ${=ZSH_THEME_RVM_PROMPT_OPTIONS} 2>/dev/null)
  23. [[ "${rvm_prompt}x" == "x" ]] && return 1
  24. echo "${ZSH_THEME_RVM_PROMPT_PREFIX:=(}${rvm_prompt}${ZSH_THEME_RVM_PROMPT_SUFFIX:=)}"
  25. }
  26. # use this to enable users to see their ruby version, no matter which
  27. # version management system they use
  28. function ruby_prompt_info() {
  29. echo $(rvm_prompt_info || rbenv_prompt_info || chruby_prompt_info)
  30. }