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
parent ea3e666e04
commit 299cd4777a
21 changed files with 86 additions and 150 deletions

View File

@@ -25,11 +25,7 @@ function box_name {
}
rvm_ruby=''
if type rvm-prompt &>/dev/null; then
rvm_ruby='using%{$FG[243]%}$(rvm-prompt i v g)%{$reset_color%}'
fi
local rvm_ruby='using%{$FG[243]%}$(ruby_prompt_info)'
local git_info='$(git_prompt_info)'
@@ -40,3 +36,5 @@ ZSH_THEME_GIT_PROMPT_PREFIX=" %{$FG[239]%}on%{$reset_color%} %{$fg[255]%}"
ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}"
ZSH_THEME_GIT_PROMPT_DIRTY="%{$FG[202]%}✘✘✘"
ZSH_THEME_GIT_PROMPT_CLEAN="%{$FG[040]%}✔"
ZSH_THEME_RUBY_PROMPT_PREFIX=""
ZSH_THEME_RUBY_PROMPT_SUFFIX="%{$reset_color%}"