Module: Execution
- Included in:
- Docker_Sync::SyncStrategy::Unison, Docker_Sync::WatchStrategy::Dummy, Docker_Sync::WatchStrategy::Fswatch, Docker_Sync::WatchStrategy::Unison
- Defined in:
- lib/docker-sync/execution.rb
Instance Method Summary collapse
-
#forkexec(command, prefix = nil, color = nil) ⇒ Object
unison doesn’t work when ran in a new thread this functions creates a full new process instead.
- #threadexec(command, prefix = nil, color = nil) ⇒ Object
Instance Method Details
#forkexec(command, prefix = nil, color = nil) ⇒ Object
unison doesn’t work when ran in a new thread this functions creates a full new process instead
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# File 'lib/docker-sync/execution.rb', line 39 def forkexec(command, prefix = nil, color = nil) if prefix.nil? # TODO: probably pick the command name without args prefix = 'unknown' end if color.nil? color = :cyan end Process.fork { `#{command}` || raise(command + ' failed') } end |
#threadexec(command, prefix = nil, color = nil) ⇒ Object
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# File 'lib/docker-sync/execution.rb', line 8 def threadexec(command, prefix = nil, color = nil) if prefix.nil? # TODO: probably pick the command name without args prefix = 'unknown' end if color.nil? color = :cyan end Thread.new { Open3.popen3(command) do |_, stdout, stderr, _| # noinspection RubyAssignmentExpressionInConditionalInspection while line_out = stdout.gets say_status prefix, line_out, color end # noinspection RubyAssignmentExpressionInConditionalInspection while line_err = stderr.gets say_status prefix, line_err, :red end end } end |