make shell cursor blink

[whyzdev]

Expected behavior

Shell cursor should blink when moving by left/right arrow keys .

Actual behavior

Cursor in docker container shell (e.g. ubuntu image) does not blink. So it's hard to see where the cursor is when moving with left/right arrow keys. However in Vim, for example, the cursor blinks.

Information

Same as above in Windows 10 cmd.

Steps to reproduce the behavior

cmd or powerhshell (but not e.g. mingw in git)
docker run -it /bin/bash
or,
docker exec -it /bin/bash
enter some commands
press up key tosome previous command, and then move cursor with left/right array.
vim some file, where the cursor indeed blinks.

[rn]

My cursor is blinking in interactive mode when using powershell and cmd and the cursor keys work

Are you using ConEmu by any chance? See: moby/moby#13817 and moby/moby#25578

[whyzdev]

You are right. I realize that the cursor eventually shows up and blinks at somewhere in the command line. It is just slow, after left/right array keys are released. The problem happens when keeping press the arrow keys for moving the cursor. This is in cmd when docker run/exec containers with some images i tried. It's not ConEmu unlike the other two issues.

[rn]

Thanks for getting back. Can this issue be closed?
Thanks

[whyzdev]

sure. let's close it. Thanks,

[docker-robott]

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