60 lines
1.7 KiB
Nix
60 lines
1.7 KiB
Nix
{ config
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, lib
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, pkgs
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, ...
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}:
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with lib;
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let
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cfg = config.my.programs.fish;
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shellConfig = config.my.shell;
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exportVariables =
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lib.mapAttrsToList (n: v: ''set -x ${n} "${v}"'') shellConfig.variables;
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exportedVariables = lib.concatStringsSep "\n" exportVariables;
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in
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{
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options.my.programs.fish.enable = mkEnableOption "fish";
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config = lib.mkIf cfg.enable {
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# set as default shell
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users.users.moritz.shell = pkgs.fish;
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environment.systemPackages = with pkgs.fishPlugins; [ fzf-fish pisces ];
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# needed for nix completions
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programs.fish.enable = true;
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home-manager.users.moritz = {
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programs = {
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fish = {
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enable = true;
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shellAbbrs = shellConfig.abbreviations;
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shellAliases = shellConfig.aliases;
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shellInit = ''
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# Vi Mode
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fish_vi_key_bindings
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# Emulates vim's cursor shape behavior
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# Set the normal and visual mode cursors to a block
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set fish_cursor_default block
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# Set the insert mode cursor to a line
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set fish_cursor_insert line
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# Set the replace mode cursor to an underscore
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set fish_cursor_replace_one underscore
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# The following variable can be used to configure cursor shape in
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# visual mode, but due to fish_cursor_default, is redundant here
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set fish_cursor_visual block
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# Completions
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complete -c c -kfa '(zoxide query -l | sed "s|$HOME|~|")'
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# Variables
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${exportedVariables}
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'';
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functions = {
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fish_greeting = "";
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cheat = "cht.sh $argv | bat -p";
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};
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};
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};
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};
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};
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}
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