54 lines
1.8 KiB
Bash
54 lines
1.8 KiB
Bash
#
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# Ruby
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#
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# A dynamic, reflective, object-oriented, general-purpose programming language.
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# Link: https://www.ruby-lang.org/
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# ------------------------------------------------------------------------------
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# Configuration
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# ------------------------------------------------------------------------------
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SPACESHIP_RUBY_SHOW="${SPACESHIP_RUBY_SHOW=true}"
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SPACESHIP_RUBY_PREFIX="${SPACESHIP_RUBY_PREFIX="$SPACESHIP_PROMPT_DEFAULT_PREFIX"}"
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SPACESHIP_RUBY_SUFFIX="${SPACESHIP_RUBY_SUFFIX="$SPACESHIP_PROMPT_DEFAULT_SUFFIX"}"
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SPACESHIP_RUBY_SYMBOL="${SPACESHIP_RUBY_SYMBOL="💎 "}"
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SPACESHIP_RUBY_COLOR="${SPACESHIP_RUBY_COLOR="red"}"
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# ------------------------------------------------------------------------------
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# Section
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# ------------------------------------------------------------------------------
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# Show current version of Ruby
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spaceship_ruby() {
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[[ $SPACESHIP_RUBY_SHOW == false ]] && return
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# Show versions only for Ruby-specific folders
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[[ -f Gemfile || -f Rakefile || -n *.rb(#qN^/) ]] || return
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local 'ruby_version'
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if spaceship::exists rvm-prompt; then
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ruby_version=$(rvm-prompt i v g)
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elif spaceship::exists chruby; then
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ruby_version=$(chruby | sed -n -e 's/ \* //p')
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elif spaceship::exists rbenv; then
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ruby_version=$(rbenv version-name)
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elif spaceship::exists asdf; then
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# split output on space and return first element
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ruby_version=${$(asdf current ruby)[1]}
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else
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return
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fi
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[[ -z $ruby_version || "${ruby_version}" == "system" ]] && return
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# Add 'v' before ruby version that starts with a number
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[[ "${ruby_version}" =~ ^[0-9].+$ ]] && ruby_version="v${ruby_version}"
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spaceship::section \
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"$SPACESHIP_RUBY_COLOR" \
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"$SPACESHIP_RUBY_PREFIX" \
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"${SPACESHIP_RUBY_SYMBOL}${ruby_version}" \
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"$SPACESHIP_RUBY_SUFFIX"
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}
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