Added a check to see if rvm is installed
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@@ -22,6 +22,8 @@ function git_prompt_info() {
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function rvm_version_prompt {
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function rvm_version_prompt {
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rvm=$(rvm tools identifier) || return
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if which rvm &> /dev/null; then
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echo -e "$RVM_THEME_PROMPT_PREFIX$rvm$RVM_THEME_PROMPT_SUFFIX"
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rvm=$(rvm tools identifier) || return
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echo -e "$RVM_THEME_PROMPT_PREFIX$rvm$RVM_THEME_PROMPT_SUFFIX"
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fi
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}
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}
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