[erlang-questions] How to disable parentheses matching in Erlang shell?

Grzegorz Junka <>
Tue May 17 19:01:28 CEST 2016


:(

As soon as I closed the bracket after typing {e, 5} from my example the 
cursor jumped some 10 columns to the right and then to the beginning of 
the line. That's how far it got (without the fix the cursor would jump 
incorrectly only after closing ']').

()1> lists:sort([{a, 1}, {b, 2}, {c, 3}, {d, 
4}, {e, 5}

Grzegorz


On 17/05/2016 13:10, Sverker Eriksson wrote:
> Could you test this fix and see if it makes the cursor behave
> when connected with to_erl/run_erl.
>
> git fetch https://github.com/sverker/otp sverker/ttsl_drv-move-down
>
> /Sverker, Erlang/OTP
>
>
> On 05/15/2016 11:45 PM, Grzegorz Junka wrote:
>>
>> I just realized what is likely causing the problem. When I start the 
>> shell with erl and type in this testing string (with spaces so it's 
>> longer) it all works fine:
>>
>> lists:sort([{a, 1}, {b, 2}, {c, 3}, {d, 4}, {e, 5}, {f, 6}, {g, 7}, 
>> {h, 8}, {i, 9}, {j, 10}]).
>>
>> But I very rarely use Erlang shell in this way. Most of the time I am 
>> connecting to running Erlang nodes using to_erl specifying the 
>> shell's PID. Then it breaks, probably because my terminal size 
>> doesn't match the default terminal size with which the shell has been 
>> originally started.
>>
>> When I then try to type in the same example the shell will match each 
>> {} correctly but as soon as I type ']' to close the list the cursor 
>> jumps to the line above, then some other place when I type ')'.
>>
>> So it's not related to the environment but to the way I am using 
>> Erlang shell. Is there any solution to that?
>>
>> Grzegorz
>>
>>
>



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