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.
This commit is contained in:
Andrew Janke 2015-11-06 17:20:11 -05:00 committed by Marc Cornellà
commit 299cd4777a
21 changed files with 86 additions and 150 deletions

View file

@ -14,8 +14,8 @@ git_custom_status() {
}
# RVM component of prompt
ZSH_THEME_RVM_PROMPT_PREFIX="%{$fg[red]%}["
ZSH_THEME_RVM_PROMPT_SUFFIX="]%{$reset_color%}"
ZSH_THEME_RUBY_PROMPT_PREFIX="%{$fg[red]%}["
ZSH_THEME_RUBY_PROMPT_SUFFIX="]%{$reset_color%}"
# Combine it all into a final right-side prompt
RPS1='$(git_custom_status)$(ruby_prompt_info) $EPS1'