40 lines
1.3 KiB
Nix
40 lines
1.3 KiB
Nix
{ pkgs, ... }: {
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# https://nixos.wiki/wiki/Fish
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# https://nixos.wiki/wiki/Command_Shell
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programs.fish = {
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enable = true;
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interactiveShellInit = ''
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# fzf: use ctrl+f to list files and ctrl+g to show the git log
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fzf_configure_bindings --directory=\cf --git_log=\cg
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'';
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};
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# Installing a fish plugin automatically enables it
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environment.systemPackages = with pkgs; [
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fishPlugins.colored-man-pages
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fishPlugins.fzf-fish
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fishPlugins.pure
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];
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# Set fish as the default shell system-wide
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users.defaultUserShell = pkgs.fish;
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# Add fish to the list of permissible login shells for user accounts
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environment.shells = with pkgs; [ fish ];
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# Enabling fish in both NixOS and home manager is required to pick
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# up completions and environment variables set by NixOS nixpkgs _and_
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# home manager modules at the same time.
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# As a test, the environment variables from
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# $ nix repl
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# > :lf .
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# > :p nixosConfigurations.omega.config.home-manager.users.caspervk.home.sessionVariables
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# > :p nixosConfigurations.omega.config.home-manager.users.caspervk.home.sessionVariablesExtra
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# should be available in the desktop environment's shell.
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# See https://nix-community.github.io/home-manager/index.html#_why_are_the_session_variables_not_set.
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home-manager.users.caspervk = {
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programs.fish.enable = true;
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};
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}
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