mirror of
https://github.com/ethauvin/sdkman-for-fish.git
synced 2025-04-25 13:27:10 -07:00
89 lines
2.3 KiB
Ruby
89 lines
2.3 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require 'fileutils'
|
|
require 'tmpdir'
|
|
|
|
def list_installed_candidates
|
|
candidates = {}
|
|
|
|
Dir["#{ENV['HOME']}/.sdkman/candidates/*/*"].each do |candidate_dir|
|
|
%r{/([^/]+)/([^/]+)$}.match(candidate_dir) do |match|
|
|
candidate = match[1]
|
|
version = match[2]
|
|
candidates[candidate] = [] unless candidates.key?(candidate)
|
|
candidates[candidate].push version unless version == 'current'
|
|
end
|
|
end
|
|
|
|
candidates
|
|
end
|
|
|
|
def installed?(candidate, version = nil)
|
|
candidates = list_installed_candidates
|
|
candidates.key?(candidate) \
|
|
&& (version.nil? || candidates[candidate].include?(version))
|
|
end
|
|
|
|
def run_bash_command(cmd)
|
|
Dir.mktmpdir(%w[sdkman-for-fish-test_ _fish]) do |tmp_dir|
|
|
files = %i[status stdout stderr env].map { |s|
|
|
[s, FileUtils.touch("#{tmp_dir}/#{s}")[0]]
|
|
}.to_h
|
|
|
|
out, status = Open3.capture2e(<<~BASH
|
|
bash -c 'source "#{ENV['HOME']}/.sdkman/bin/sdkman-init.sh" && \
|
|
#{cmd} > #{files[:stdout]} 2> #{files[:stderr]}; \
|
|
echo "$?" > #{files[:status]}; \
|
|
env > #{files[:env]}; \
|
|
'
|
|
BASH
|
|
)
|
|
|
|
unless status.success?
|
|
warn(out)
|
|
raise "Bash command failed: #{out}"
|
|
end
|
|
|
|
{
|
|
status: File.read(files[:status]).to_i,
|
|
stdout: File.readlines(files[:stdout]),
|
|
stderr: File.readlines(files[:stderr]),
|
|
env: File.readlines(files[:env])
|
|
}
|
|
end
|
|
end
|
|
|
|
# # For nicer diffs: one entry per line, sorted
|
|
# string split ":" (cat path_bash) | sort > path_bash
|
|
# string split ":" (cat path_fish) \
|
|
# | string split " " \
|
|
# | sort > path_fish
|
|
# # split by spaces for fish 2.*
|
|
|
|
def run_fish_command(cmd)
|
|
Dir.mktmpdir(%w[sdkman-for-fish-test_ _fish]) do |tmp_dir|
|
|
files = %i[status stdout stderr env].map { |s|
|
|
[s, FileUtils.touch("#{tmp_dir}/#{s}")[0]]
|
|
}.to_h
|
|
|
|
out, status = Open3.capture2e(<<~FISH
|
|
fish -c '#{cmd} > #{files[:stdout]} ^ #{files[:stderr]}; \
|
|
echo $status > #{files[:status]}; \
|
|
env > #{files[:env]}; \
|
|
'
|
|
FISH
|
|
)
|
|
|
|
unless status.success?
|
|
warn(out)
|
|
raise "Fish command failed: #{out}"
|
|
end
|
|
|
|
{
|
|
status: File.read(files[:status]).to_i,
|
|
stdout: File.readlines(files[:stdout]),
|
|
stderr: File.readlines(files[:stderr]),
|
|
env: File.readlines(files[:env])
|
|
}
|
|
end
|
|
end
|