Letters being added after any commands not in the dictionary (Samsung keyboard with "Auto check spelling" enabled)

[haniasita-zz]

Here's what's happening, in short :

• If you type exit, all's fine and the command runs.
• If you type something like screenfetch, it gets replaced by "screenfetcscreenfetch" the second you press the enter key

I have autocomplete and autocorrect off at all times, and I use the default keyboard on my Samsung S6 Edge (SM-G925F zerolte).

[michaeljensen]

I'm seeing similar behavior with my soft keyboard (Galaxy Tab S2 9.7)
The following replacements happen the instant I hit 'enter' or 'space'
ls -> lls
pwd -> pwpwd
cd > ccd
abcdefgh -> abcdefgabcdefgh

If I delete the bad characters and continue, I can get around the problem (but it's a big pain to workaround) For example, to run 'ls -al' I have to type:
'ls' (which gets replaced with 'lls'), then '' to delete the extra characters, then 's-al'

Everything works normally when I enter commands using my bluetooth keyboard.

[fornwall]

I managed to reproduce it on a Samsung device!

It seems to be if the setting Auto check spelling is enabled - does turning that setting off fix the problem for you @michaeljensen @Haniasita?

[michaeljensen]

@fornwall turning off that setting does fix it. (so glad to have a viable workaround!)
Normally I see a list of auto-correct options above the keyboard as I'm typing in other apps. Does termux suppress this display?