3 commits

Author	SHA1	Message	Date
guyben	3338b91c84	Remove the "shell" command from the completions, and allow empty lines ... Even though you couldn't run a "shell" inside a "shell", the completion still assumed you could :( On the way - fixing error on empty lines: when you just press "enter", the shell should ignore it rather than try to run it as a command (and getting an error, obviously) ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=191605029	2018-04-10 16:32:12 -04:00
guyben	cfd83ad4dc	Add "libreadlines"-like behavior to the shell command ... Using the jline open-source library. We save the history between invocations to ~/.nomulus_history We add some simple completions: - first argument completes to command name - all other arguments complete to the command parameters, or filename ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=191501023	2018-04-10 16:22:30 -04:00
mmuller	f1c29633fb	Add a "shell" pseudo-command to nomulus tool ... Add the "shell" command which lets you run multiple other command in a single session, sparing you the initialization costs for all but the first of them. ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=188712815	2018-03-19 18:22:01 -04:00