78 lines
1.9 KiB
Nix
78 lines
1.9 KiB
Nix
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{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.programs.vim;
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defaultPlugins = [ "sensible" ];
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in
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{
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options = {
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programs.vim = {
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enable = mkEnableOption "Vim";
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lineNumbers = mkOption {
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type = types.nullOr types.bool;
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default = null;
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description = "Whether to show line numbers.";
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};
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tabSize = mkOption {
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type = types.nullOr types.int;
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default = null;
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example = 4;
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description = "Set tab size and shift width to a specified number of spaces.";
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};
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plugins = mkOption {
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type = types.listOf types.str;
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default = defaultPlugins;
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example = [ "YankRing" ];
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description = ''
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List of vim plugins to install.
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For supported plugins see: https://github.com/NixOS/nixpkgs/blob/master/pkgs/misc/vim-plugins/vim-plugin-names
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'';
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};
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extraConfig = mkOption {
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type = types.lines;
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default = "";
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example = ''
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set nocompatible
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set nobackup
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'';
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description = "Custom .vimrc lines";
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};
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};
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};
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config = (
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let
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optionalBoolean = name: val: optionalString (val != null) (if val then "set ${name}" else "unset ${name}");
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optionalInteger = name: val: optionalString (val != null) "set ${name}=${toString val}";
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customRC = ''
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${optionalBoolean "number" cfg.lineNumbers}
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${optionalInteger "tabstop" cfg.tabSize}
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${optionalInteger "shiftwidth" cfg.tabSize}
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${cfg.extraConfig}
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'';
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vim = pkgs.vim_configurable.customize {
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name = "vim";
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vimrcConfig.customRC = customRC;
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vimrcConfig.vam.knownPlugins = pkgs.vimPlugins;
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vimrcConfig.vam.pluginDictionaries = [
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{ names = defaultPlugins ++ cfg.plugins; }
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];
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};
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in mkIf cfg.enable {
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home.packages = [ vim ];
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}
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);
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}
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