Just realized I can just use "..." to go back two directories! Is this a zsh feature? (lemmy.ca)

submitted 1 year ago by catastrophicblues@lemmy.ca to c/programming@beehaw.org

26 comments fedilink hide all child comments

I accidentally discovered that both "cd ..." and "..." work, and moreover, I can add more dots to go back further! I'm using zsh on iTerm2 on macOS. I'm pretty sure this isn't a cd feature. Is this specific to zsh or iTerm2? Are there other cool features I just never knew existed??

I'm so excited about an extra dot right now.

you are viewing a single comment's thread
view the rest of the comments

[-] catastrophicblues@lemmy.ca 6 points 1 year ago

Yup, that's what I've always understood. Seems like this is zsh-specific, since using the default Terminal app with zsh also works. Do you know if other shells (fish, csh, etc.) support this syntactic sugar? Anything else zsh has that I should know?

[-] Knusper@feddit.de 8 points 1 year ago

Well, I'm a fish guy, so there's two things I can tell you:

fish does not support this particular syntactic sugar.
You can get fish-like autosuggestions in zsh via this: https://github.com/zsh-users/zsh-autosuggestions

[-] 0x4E4F@infosec.pub 2 points 1 year ago

Though I use fish as well, this is some good info 👍.

[-] phundrak@programming.dev 2 points 1 year ago

Eshell, the Emacs shell, supports this feature out of the box, regardless of the OS it runs on.

this post was submitted on 03 Nov 2023

39 points (100.0% liked)

Programming

13361 readers

7 users here now

All things programming and coding related. Subcommunity of Technology.

This community's icon was made by Aaron Schneider, under the CC-BY-NC-SA 4.0 license.

founded 1 year ago

MODERATORS

alyaza@beehaw.org

Hexorg@beehaw.org

remington@beehaw.org