Hi vinoth ,
Thanks for the report. The behavior you're describing is controlled by the Double-click delimiters setting on the SSH session entry. It tells the terminal which characters should "break" a word when you double-click to select. If : (and other punctuation like /, ., -, etc.) isn't in that list, then devolutions:The will be treated as a single word.
SSH terminal entry, Double-click delimiters
You can adjust it here:
Edit the SSH entry, go to the Terminal tab, then the Configuration sub-tab, and update Double-click delimiters .
Add the characters you want to act as word breaks (for your example, make sure : is included; most users also want things like / \ . , ; ( ) [ ] { } < > " ' @ =). Reconnect the session, and the double-click selection should stop at those characters again.
If you'd like the change applied to all your SSH entries at once, you can also set the default under File > Settings > Types > Session > Terminal so that new entries inherit it automatically. Existing entries that already have a custom value will keep their custom value.
If, after adjusting the delimiters, you still see the old behavior on 2026.1.20.0 , please let us know, and we'll investigate.
Best regards,
