From e9deaf2ca5b414de4c5ed156fb801f05011f617a Mon Sep 17 00:00:00 2001 From: Nikita Uvarov Date: Thu, 28 Sep 2017 14:41:35 +0200 Subject: [PATCH] rofi: add module --- modules/default.nix | 1 + modules/misc/news.nix | 6 + modules/programs/rofi.nix | 260 ++++++++++++++++++++++++++++++++++++++ 3 files changed, 267 insertions(+) create mode 100644 modules/programs/rofi.nix diff --git a/modules/default.nix b/modules/default.nix index 1c569ef6b..a9d3552f2 100644 --- a/modules/default.nix +++ b/modules/default.nix @@ -30,6 +30,7 @@ let ./programs/htop.nix ./programs/info.nix ./programs/lesspipe.nix + ./programs/rofi.nix ./programs/ssh.nix ./programs/termite.nix ./programs/texlive.nix diff --git a/modules/misc/news.nix b/modules/misc/news.nix index 70b320d2a..db2aee347 100644 --- a/modules/misc/news.nix +++ b/modules/misc/news.nix @@ -232,6 +232,12 @@ in tool in that NIX_AUTO_INSTALL is not supported. ''; } + { + time = "2017-09-28T12:39:36+00:00"; + message = '' + A new program module is available: 'programs.rofi'; + ''; + } ]; }; } diff --git a/modules/programs/rofi.nix b/modules/programs/rofi.nix new file mode 100644 index 000000000..0194a3d56 --- /dev/null +++ b/modules/programs/rofi.nix @@ -0,0 +1,260 @@ +{ config, lib, pkgs, ... }: + +with lib; +with builtins; + +let + + cfg = config.programs.rofi; + + colorOption = description: mkOption { + type = types.string; + description = description; + }; + + rowColorSubmodule = types.submodule { + options = { + background = colorOption "Background color"; + foreground = colorOption "Foreground color"; + backgroundAlt = colorOption "Alternative background color"; + highlight = mkOption { + type = types.submodule { + options = { + background = colorOption "Highlight background color"; + foreground = colorOption "Highlight foreground color"; + }; + }; + description = "Color settings for highlighted row."; + }; + }; + }; + + windowColorSubmodule = types.submodule { + options = { + background = colorOption "Window background color"; + border = colorOption "Window border color"; + separator = colorOption "Separator color"; + }; + }; + + colorsSubmodule = types.submodule { + options = { + window = mkOption { + default = null; + type = windowColorSubmodule; + description = "Window color settings."; + }; + rows = mkOption { + default = null; + type = types.submodule { + options = { + normal = mkOption { + default = null; + type = types.nullOr rowColorSubmodule; + description = "Normal row color settings."; + }; + active = mkOption { + default = null; + type = types.nullOr rowColorSubmodule; + description = "Active row color settings."; + }; + urgent = mkOption { + default = null; + type = types.nullOr rowColorSubmodule; + description = "Urgent row color settings."; + }; + }; + }; + description = "Rows color settings."; + }; + }; + }; + + valueToString = value: + if isBool value + then (if value then "true" else "else") + else toString value; + + windowColorsToString = window: concatStringsSep ", " (with window; [ + background + border + separator + ]); + + rowsColorsToString = rows: '' + ${optionalString + (rows.normal != null) + (setOption "color-normal" (rowColorsToString rows.normal))} + ${optionalString + (rows.active != null) + (setOption "color-active" (rowColorsToString rows.active))} + ${optionalString + (rows.urgent != null) + (setOption "color-urgent" (rowColorsToString rows.urgent))} + ''; + + rowColorsToString = row: concatStringsSep ", " (with row; [ + background + foreground + backgroundAlt + highlight.background + highlight.foreground + ]); + + setOption = name: value: + optionalString (value != null) "rofi.${name}: ${valueToString value}"; + + setColorScheme = colors: optionalString (colors != null) '' + ${optionalString + (colors.window != null) + setOption "color-window" (windowColorsToString colors.window)} + ${optionalString + (colors.rows != null) + (rowsColorsToString colors.rows)} + ''; + +in + +{ + options.programs.rofi = { + enable = mkEnableOption "Rofi: A window switcher, application launcher and dmenu replacement"; + + width = mkOption { + default = null; + type = types.nullOr types.int; + description = "Window width"; + example = 100; + }; + + lines = mkOption { + default = null; + type = types.nullOr types.int; + description = "Number of lines"; + example = 10; + }; + + borderWidth = mkOption { + default = null; + type = types.nullOr types.int; + description = "Border width"; + example = 1; + }; + + rowHeight = mkOption { + default = null; + type = types.nullOr types.int; + description = "Row height (in chars)"; + example = 1; + }; + + padding = mkOption { + default = null; + type = types.nullOr types.int; + description = "Padding"; + example = 400; + }; + + font = mkOption { + default = null; + type = types.nullOr types.string; + example = "Droid Sans Mono 14"; + description = "Font to use"; + }; + + scrollbar = mkOption { + default = null; + type = types.nullOr types.bool; + description = "Whether to show a scrollbar."; + }; + + terminal = mkOption { + default = null; + type = types.nullOr types.string; + description = '' + Path to the terminal which will be used to run console applications + ''; + example = "\${pkgs.gnome3.gnome_terminal}/bin/gnome-terminal"; + }; + + separator = mkOption { + default = null; + type = types.nullOr (types.enum [ "none" "dash" "solid" ]); + description = "Separator style"; + example = "solid"; + }; + + cycle = mkOption { + default = null; + type = types.nullOr types.bool; + description = "Whether to cycle through the results list"; + }; + + colors = mkOption { + default = null; + type = types.nullOr colorsSubmodule; + description = '' + Color scheme settings. + Colors can be specified in CSS color formats. + ''; + example = literalExample '' + colors = { + window = { + background = "argb:583a4c54"; + border = "argb:582a373e"; + separator = "#c3c6c8"; + }; + + rows = { + normal = { + background = "argb:58455a64"; + foreground = "#fafbfc"; + backgroundAlt = "argb:58455a64"; + highlight = { + background = "#00bcd4"; + foreground = "#fafbfc"; + }; + }; + }; + }; + ''; + }; + + configPath = mkOption { + default = ".config/rofi/config"; + type = types.string; + description = "Path where to put generated configuration file."; + }; + + extraConfig = mkOption { + default = ""; + type = types.lines; + description = "Additional configuration to add."; + }; + + }; + + config = mkIf cfg.enable { + home.packages = [ pkgs.rofi ]; + + home.file."${cfg.configPath}".text = '' + ${setOption "width" cfg.width} + ${setOption "lines" cfg.lines} + ${setOption "font" cfg.font} + ${setOption "bw" cfg.borderWidth} + ${setOption "eh" cfg.rowHeight} + ${setOption "padding" cfg.padding} + ${setOption "separator-style" cfg.separator} + ${setOption "hide-scrollbar" ( + if (cfg.scrollbar != null) + then (! cfg.scrollbar) + else cfg.scrollbar + )} + ${setOption "terminal" cfg.terminal} + ${setOption "cycle" cfg.cycle} + + ${setColorScheme cfg.colors} + + ${cfg.extraConfig} + ''; + }; +}