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https://github.com/ethauvin/sdkman-for-fish.git
synced 2025-04-25 21:27:11 -07:00
42 lines
1.1 KiB
Ruby
42 lines
1.1 KiB
Ruby
# frozen_string_literal: true
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def list_installed_candidates
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candidates = {}
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Dir["#{ENV['HOME']}/.sdkman/candidates/*/*"].each do |candidate_dir|
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%r{/([^/]+)/([^/]+)$}.match(candidate_dir) do |match|
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candidate = match[1]
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version = match[2]
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candidates[candidate] = [] unless candidates.key?(candidate)
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candidates[candidate].push version unless version == 'current'
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end
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end
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candidates
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end
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def installed?(candidate, version = nil)
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candidates = list_installed_candidates
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candidates.key?(candidate) && (version.nil? || candidates[candidate].include?(version))
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end
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def run_bash_command(cmd)
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stdout, stderr, status = Open3.capture3("bash -c 'source \"$HOME/.sdkman/bin/sdkman-init.sh\"; #{cmd}'")
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unless status.success?
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warn(stderr)
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raise "Bash command failed: #{stderr}"
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end
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stdout
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end
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def run_fish_command(cmd)
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# NB: Fish errors out if we don't set terminal dimensions
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stdout, stderr, status = Open3.capture3("fish -c 'stty rows 80 columns 80; #{cmd}'")
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unless status.success?
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warn(stderr)
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raise 'Fish command failed'
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end
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stdout
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end
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