handle Ctrl-C about closh HOT 3 CLOSED

Definitely high on the list. We need to handle these things:

1. Interrupt when clojure code is running (lumo repl does this so I will look for inspiration there)
2. Send SIGINT signal to the child process (if a command is running)
3. Cancel the pipeline

I agree when no command is running then clearing the command line would be nice.

from closh.

I started testing some of this in node (without lumo). Unfortunately, lumo has a bug where it doesn't respect SIGINT traps (anmonteiro/lumo#191).

After that is dealt with, it looks like we will need to use node's startSigintWatchdog (https://github.com/nodejs/node/blob/master/src/node_util.cc) to trap during execution.

from closh.

Implemented and released in 0.2.0.

from closh.