mirror of
https://github.com/nix-community/home-manager
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163 lines
4.1 KiB
Nix
163 lines
4.1 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.programs.mcfly;
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tomlFormat = pkgs.formats.toml { };
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bashIntegration = ''
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eval "$(${getExe pkgs.mcfly} init bash)"
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'' + optionalString cfg.fzf.enable ''
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eval "$(${getExe pkgs.mcfly-fzf} init bash)"
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'';
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fishIntegration = ''
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${getExe pkgs.mcfly} init fish | source
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'' + optionalString cfg.fzf.enable ''
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${getExe pkgs.mcfly-fzf} init fish | source
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'';
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zshIntegration = ''
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eval "$(${getExe pkgs.mcfly} init zsh)"
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'' + optionalString cfg.fzf.enable ''
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eval "$(${getExe pkgs.mcfly-fzf} init zsh)"
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'';
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in {
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meta.maintainers = [ ];
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imports = [
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(mkChangedOptionModule # \
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[ "programs" "mcfly" "enableFuzzySearch" ] # \
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[ "programs" "mcfly" "fuzzySearchFactor" ] # \
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(config:
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let
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value =
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getAttrFromPath [ "programs" "mcfly" "enableFuzzySearch" ] config;
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in if value then 2 else 0))
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];
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options.programs.mcfly = {
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enable = mkEnableOption "mcfly";
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settings = mkOption {
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type = tomlFormat.type;
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default = { };
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example = literalExpression ''
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{
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colors = {
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menubar = {
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bg = "black";
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fg = "red";
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};
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darkmode = {
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prompt = "cyan";
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timing = "yellow";
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results_selection_fg = "cyan";
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results_selection_bg = "black";
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results_selection_hl = "red";
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};
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};
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}
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'';
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description = ''
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Settings written to {file}`~/.config/mcfly/config.toml`.
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Note, if your McFly database is currently in {file}`~/.mcfly`,
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then this option has no effect.
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Move the database to {file}`$XDG_DATA_DIR/mcfly/history.db` and
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remove {file}`~/.mcfly` to make the settings take effect. See
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<https://github.com/cantino/mcfly#database-location>.
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'';
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};
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keyScheme = mkOption {
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type = types.enum [ "emacs" "vim" ];
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default = "emacs";
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description = ''
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Key scheme to use.
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'';
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};
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interfaceView = mkOption {
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type = types.enum [ "TOP" "BOTTOM" ];
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default = "TOP";
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description = ''
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Interface view to use.
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'';
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};
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fzf.enable = mkEnableOption "McFly fzf integration";
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enableLightTheme = mkOption {
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default = false;
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type = types.bool;
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description = ''
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Whether to enable light mode theme.
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'';
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};
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fuzzySearchFactor = mkOption {
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default = 0;
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type = types.ints.unsigned;
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description = ''
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Whether to enable fuzzy searching.
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0 is off; higher numbers weight toward shorter matches.
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Values in the 2-5 range get good results so far.
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'';
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};
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enableBashIntegration = mkOption {
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default = true;
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type = types.bool;
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description = ''
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Whether to enable Bash integration.
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'';
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};
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enableZshIntegration = mkOption {
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default = true;
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type = types.bool;
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description = ''
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Whether to enable Zsh integration.
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'';
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};
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enableFishIntegration = mkOption {
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default = true;
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type = types.bool;
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description = ''
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Whether to enable Fish integration.
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'';
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};
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};
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config = mkIf cfg.enable (mkMerge [
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{
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home.packages = [ pkgs.mcfly ] ++ optional cfg.fzf.enable pkgs.mcfly-fzf;
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# Oddly enough, McFly expects this in the data path, not in config.
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xdg.dataFile."mcfly/config.toml" = mkIf (cfg.settings != { }) {
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source = tomlFormat.generate "mcfly-config.toml" cfg.settings;
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};
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programs.bash.initExtra = mkIf cfg.enableBashIntegration bashIntegration;
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programs.zsh.initExtra = mkIf cfg.enableZshIntegration zshIntegration;
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programs.fish.shellInit = mkIf cfg.enableFishIntegration fishIntegration;
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home.sessionVariables.MCFLY_KEY_SCHEME = cfg.keyScheme;
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home.sessionVariables.MCFLY_INTERFACE_VIEW = cfg.interfaceView;
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}
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(mkIf cfg.enableLightTheme { home.sessionVariables.MCFLY_LIGHT = "TRUE"; })
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(mkIf (cfg.fuzzySearchFactor > 0) {
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home.sessionVariables.MCFLY_FUZZY = cfg.fuzzySearchFactor;
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})
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]);
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}
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