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#
# Ruby
#
# A dynamic, reflective, object-oriented, general-purpose programming language.
# Link: https://www.ruby-lang.org/
function __sf_section_ruby -d "Show current version of Ruby"
# ------------------------------------------------------------------------------
# Configuration
# ------------------------------------------------------------------------------
__sf_util_set_default SPACEFISH_RUBY_SHOW true
__sf_util_set_default SPACEFISH_RUBY_PREFIX $SPACEFISH_PROMPT_DEFAULT_PREFIX
__sf_util_set_default SPACEFISH_RUBY_SUFFIX $SPACEFISH_PROMPT_DEFAULT_SUFFIX
__sf_util_set_default SPACEFISH_RUBY_SYMBOL "💎 "
__sf_util_set_default SPACEFISH_RUBY_COLOR red
# ------------------------------------------------------------------------------
# Section
# ------------------------------------------------------------------------------
# Check if that user wants to show ruby version
[ $SPACEFISH_RUBY_SHOW = false ]; and return
# Show versions only for Ruby-specific folders
if not test -f Gemfile \
-o -f Rakefile \
-o (count *.rb) -gt 0
return
end
set -l ruby_version
if type -q rvm-prompt
set ruby_version (rvm-prompt i v g)
else if type -q rbenv
set ruby_version (rbenv version-name)
else if type -q chruby
set ruby_version $RUBY_AUTO_VERSION
else if type -q asdf
set ruby_version (asdf current ruby | awk '{print $1}')
else
return
end
[ -z "$ruby_version" -o "$ruby_version" = "system" ]; and return
# Add 'v' before ruby version that starts with a number
if test -n (echo (string match -r "^[0-9].+\$" "$ruby_version"))
set ruby_version "v$ruby_version"
end
__sf_lib_section \
$SPACEFISH_RUBY_COLOR \
$SPACEFISH_RUBY_PREFIX \
"$SPACEFISH_RUBY_SYMBOL""$ruby_version" \
$SPACEFISH_RUBY_SUFFIX
end
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