From 85fde31991dc04f34450390e7d20992a7334c90a Mon Sep 17 00:00:00 2001
From: LFDM <1986gh@gmail.com>
Date: Mon, 6 Jan 2014 09:58:40 +0100
Subject: Renames the file to prompt_info_functions.zsh

---
 lib/prompt_info_functions.zsh | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 lib/prompt_info_functions.zsh

(limited to 'lib/prompt_info_functions.zsh')

diff --git a/lib/prompt_info_functions.zsh b/lib/prompt_info_functions.zsh
new file mode 100644
index 000000000..1aaf9de17
--- /dev/null
+++ b/lib/prompt_info_functions.zsh
@@ -0,0 +1,33 @@
+# *_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
+
+# 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
+}
+
+# oh-my-zsh supports an rvm prompt by default
+# get the name of the rvm ruby version
+function rvm_prompt_info() {
+  [ -f $HOME/.rvm/bin/rvm-prompt ] || return 1
+  local rvm_prompt
+  rvm_prompt=$(eval "$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:=)}"
+}
+
+# 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)
+}
-- 
cgit v1.2.3-70-g09d2


From b0b79e0abae5f1d228e16c36174bad2bf7ba5fee Mon Sep 17 00:00:00 2001
From: LFDM <1986gh@gmail.com>
Date: Tue, 7 Jan 2014 19:08:20 +0100
Subject: No need to eval in rvm_prompt_info!

Just activate word-splitting.
---
 lib/prompt_info_functions.zsh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/prompt_info_functions.zsh')

diff --git a/lib/prompt_info_functions.zsh b/lib/prompt_info_functions.zsh
index 1aaf9de17..335c02a3d 100644
--- a/lib/prompt_info_functions.zsh
+++ b/lib/prompt_info_functions.zsh
@@ -21,7 +21,7 @@ function chruby_prompt_info hg_prompt_info pyenv_prompt_info \
 function rvm_prompt_info() {
   [ -f $HOME/.rvm/bin/rvm-prompt ] || return 1
   local rvm_prompt
-  rvm_prompt=$(eval "$HOME/.rvm/bin/rvm-prompt $ZSH_THEME_RVM_PROMPT_OPTIONS" 2>/dev/null)
+  rvm_prompt=$($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:=)}"
 }
-- 
cgit v1.2.3-70-g09d2