I’ve actually used Fish on my old system. I didn’t use it as daily driver. Now I’ve installed Manjaro, and it uses ZSH by default. And now I can compere them, and oh my, Fish auto-completion is way better. it’s interactive, showing command names and help on them. and allow to select completion by arrows, not [Tab].
Only downside of fish is that it is incompatible with Bash. In Zsh you could copy-paste bash commands from tutorials and they would just work, but in Fish you need ot alter them, for example $(cmd) is just (cmd) in Fish.
I was about to make a comment along the lines of “I’ve already learned how to do command line things, my OS already comes with a few shells, why SHOULD I take the time to learn a new shell?” — but then I reflected on this and realized something: it’s the same thing as saying “Windows comes with Explorer/Edge, why SHOULD I go through the trouble to pick up a new web browser?” And yet, I unquestioningly download Firefox first thing when I install a new OS, hmm.
But have you tried them?
I’ve actually used Fish on my old system. I didn’t use it as daily driver. Now I’ve installed Manjaro, and it uses ZSH by default. And now I can compere them, and oh my, Fish auto-completion is way better. it’s interactive, showing command names and help on them. and allow to select completion by arrows, not [Tab].
Only downside of fish is that it is incompatible with Bash. In Zsh you could copy-paste bash commands from tutorials and they would just work, but in Fish you need ot alter them, for example
$(cmd)is just(cmd)in Fish.Truthfully, I’ve not tried them.
I was about to make a comment along the lines of “I’ve already learned how to do command line things, my OS already comes with a few shells, why SHOULD I take the time to learn a new shell?” — but then I reflected on this and realized something: it’s the same thing as saying “Windows comes with Explorer/Edge, why SHOULD I go through the trouble to pick up a new web browser?” And yet, I unquestioningly download Firefox first thing when I install a new OS, hmm.
You’ve made me think :]
Fish is slowly adding more POSIX syntax, e.g.
$(cmd),export ENV_VAR=1andCFLAGS=-02 makenow work as you would expect.WOW! Gotta install it again. I was actually planing on it. But was lazy.