45 lines
1.3 KiB
Nix
45 lines
1.3 KiB
Nix
{
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pkgs,
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config,
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lib,
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...
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}:
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let
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cfg = config.xyno.cli.fish;
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in
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{
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options.xyno.cli.fish.enable = lib.mkEnableOption "enable the fish shell with xynos config";
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config = lib.mkIf cfg.enable {
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programs.bash = {
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# auto spawn fish if interactive
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interactiveShellInit = ''
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if [[ ($(${pkgs.procps}/bin/ps --no-header --pid=$PPID --format=comm) != "fish" && -z ''${BASH_EXECUTION_STRING}) || -n "$IN_NIX_SHELL" ]]
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then
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shopt -q login_shell && LOGIN_OPTION='--login' || LOGIN_OPTION=""
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exec ${pkgs.fish}/bin/fish $LOGIN_OPTION
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fi
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'';
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};
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environment.systemPackages = with pkgs; [
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fishPlugins.grc
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grc
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fzf # needed for reverse history search
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];
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programs.direnv.enableFishIntegration = true;
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programs.fish.generateCompletions = true;
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programs.fish.interactiveShellInit = ''
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set -g fish_key_bindings fish_vi_key_bindings
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function fish_greeting
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end
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function y
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set tmp (mktemp -t "yazi-cwd.XXXXXX")
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yazi $argv --cwd-file="$tmp"
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if set cwd (command cat -- "$tmp"); and [ -n "$cwd" ]; and [ "$cwd" != "$PWD" ]
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builtin cd -- "$cwd"
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end
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rm -f -- "$tmp"
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end
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'';
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programs.fish.enable = true;
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};
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}
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