babelfish
plugin-foreign-env
babelfish | plugin-foreign-env | |
---|---|---|
2 | 5 | |
146 | 212 | |
- | 0.9% | |
4.2 | 2.2 | |
2 months ago | 9 months ago | |
Go | Shell | |
MIT License | MIT License |
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babelfish
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The Fish Shell Is Amazing
3. If you want to import your handy one-liners from your existing `.bash_history`, you could try using babelfish to automatically translate them, then import them into your Fish history: https://github.com/bouk/babelfish
It may not work right for some of them, but it's worked on the scripts I've tried. You might also be able to bind a key that translates whatever command there is on the prompt into Fish.
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Nsh: A fish/bash-like Posix shell in Rust
Have you made use of tools like babelfish? https://github.com/bouk/babelfish
plugin-foreign-env
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Unable to setup GUIX_PROFILE with Fish
I am not using Guix's Fish because right I just installed it and was hoping to kinda get my packages up to snuff for what I keep on my desktop. Though I was about to install foreign-env via omf and that seems to work! I am super new to Guix so I still gotta read up on Guix Home. I literally have only installed like 6 packages right now haha.
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Our Roadmap for Nix
The official installer leverages an initialization script, to be sourced at shell init time, which is written in POSIX shell. Fish can't just source it because it's not compatible with POSIX shell.
> I then searched the Internet and found a very "creative" workaround for Arch users that didn't work either.
Arch users shouldn't need anything special here.
You can use fenv¹ to source it, you can translate it to bash using babelfish, or you can exec into fish after running bash to log in (make sure to set $SHELL after if you choose that option). Just make sure you do it as early as possible if you want to use things installed by Nix in your other Fish config snippets.
I think Home Manager will also take care of this for you. (The other module systems, Nix-Darwin and NixOS, both do.)
If you wanna do it like NixOS does, you can install Fish via Nix and then create your own preinit environment script in /etc/fish. This has the advantage of setting up your Nix environment variables before any other config is sourced. You can take a look at it here, which also explains some of the Fish initialization process: https://github.com/NixOS/nixpkgs/blob/master/nixos/modules/p...
and here's where the hooks go in the Fish package, where the comments describe the Fish initialization process in detail as well as why things are done this way on NixOS: https://github.com/NixOS/nixpkgs/blob/master/nixos/modules/p...
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1: https://github.com/oh-my-fish/plugin-foreign-env
2: https://github.com/bouk/babelfish
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Why not fish
That's just not true, most stuff already has a fish equivalent, and for the minority which doesn't there are plugins like foreign-env
- Nsh: A fish/bash-like Posix shell in Rust
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Trouble with fish shell setting environment variables at login
I'm also interested in the correct way of doing this. Right now, I cheat by using the fenv plugin to source a bash ~/.profile file:
What are some alternatives?
fish-shell - The user-friendly command line shell.
nushell - A new type of shell
html-tui - HTML to TUI (Text user interface) renderer. It is like TurboVision but in pure HTML, CSS and JavaScript
ble.sh - Bash Line Editor―a line editor written in pure Bash with syntax highlighting, auto suggestions, vim modes, etc. for Bash interactive sessions.
flake-utils - Pure Nix flake utility functions [maintainer=@zimbatm]
fzf-tab - Replace zsh's default completion selection menu with fzf!
oursh - Your comrade through the perilous world of UNIX.
nix-doc - An interactive Nix documentation tool providing a CLI for function search, a Nix plugin for docs in the REPL, and a ctags implementation for Nix script
prezto - The configuration framework for Zsh