Comment on Show HN: Heap ExplorerComments−heinrichhartman1yCan you modify this to listen to a signal (e.g. SIGUSR) instead, for triggering the REPL?−bkallusOP1yI went with SIGINT because it's more fun to press ctrl-c than to pgrep and kill. If you'd rather use SIGUSR1, just change SIGINT to SIGUSR1 line 654.−heinrichhartman1yOK. RTFM. You already did! Wonderful.
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Can you modify this to listen to a signal (e.g. SIGUSR) instead, for triggering the REPL?
I went with SIGINT because it's more fun to press ctrl-c than to pgrep and kill. If you'd rather use SIGUSR1, just change SIGINT to SIGUSR1 line 654.
OK. RTFM. You already did! Wonderful.