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--keep-process-alive flag (closes #199) #200

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--keep-process-alive flag (closes #199) #200

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6 changes: 6 additions & 0 deletions bin/rdebug-ide
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,7 @@ options = OpenStruct.new(
'stop' => false,
'tracing' => false,
'skip_wait_for_start' => false,
'keep_process_alive' => false,
'int_handler' => true,
'dispatcher_port' => -1,
'evaluation_timeout' => 10,
Expand Down Expand Up @@ -70,6 +71,7 @@ EOB
opts.on('--stop', 'stop when the script is loaded') {options.stop = true}
opts.on("-x", "--trace", "turn on line tracing") {options.tracing = true}
opts.on("--skip_wait_for_start", "skip wait for 'start' command") {options.skip_wait_for_start = true}
opts.on("--keep-process-alive", "don't exit the process when debugger is exited") {options.keep_process_alive = true}
opts.on("-l", "--load-mode", "load mode (experimental)") {options.load_mode = true}
opts.on("-d", "--debug", "Debug self - prints information for debugging ruby-debug itself") do
Debugger.cli_debug = true
Expand Down Expand Up @@ -167,6 +169,10 @@ if options.int_handler
trap('INT') { Debugger.interrupt_last }
end

if options.keep_process_alive
ENV['DEBUGGER_KEEP_PROCESS_ALIVE'] = "true"
end

# set options
Debugger.keep_frame_binding = options.frame_bind
Debugger.tracing = options.tracing
Expand Down
2 changes: 1 addition & 1 deletion lib/ruby-debug-ide/commands/control.rb
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Expand Up @@ -11,7 +11,7 @@ def execute
@printer.print_msg("finished")
@printer.print_debug("Exiting debugger.")
ensure
exit! # exit -> exit!: No graceful way to stop threads...
exit! unless ENV['DEBUGGER_KEEP_PROCESS_ALIVE'] == "true" # exit -> exit!: No graceful way to stop threads...
end
end

Expand Down