Basic attempt at a better structure

12 files changed, 615 insertions, 0 deletions

diff --git a/gui/conf/xmonad.hs b/gui/conf/xmonad.hs
new file mode 100644
index 0000000..46547eb
--- /dev/null
+++ b/gui/conf/xmonad.hs
@@ -0,0 +1,184 @@
+import XMonad
+import XMonad.Util.EZConfig
+import XMonad.StackSet
+
+import XMonad.Hooks.EwmhDesktops
+
+import XMonad.Layout.NoBorders
+import XMonad.Layout.Tabbed
+import XMonad.Layout.Reflect
+
+import XMonad.Util.Themes
+import XMonad.Util.NamedScratchpad
+
+import XMonad.Actions.SpawnOn
+import XMonad.Actions.CycleWS
+import XMonad.Actions.WindowBringer
+import XMonad.Actions.GroupNavigation
+import XMonad.Actions.FloatKeys
+
+import System.Exit
+import Data.Maybe
+import Control.Monad (when)
+import qualified Data.Map as M
+
+workspaces :: [WorkspaceId]
+workspaces = map show [1 .. 9 :: Int]
+
+customTabTheme = (theme xmonadTheme)
+  { fontName      = "xft:Iosevka Medium-12"
+  , decoHeight    = 20
+  , activeTextColor     = "#222222"
+  , activeColor         = "#909737"
+  , inactiveTextColor   = "#999999"
+  , inactiveColor       = "#161616"
+  , activeBorderColor   = "#909737"
+  , inactiveBorderColor = "#161616" }
+
+availableLayouts = smartBorders $ tabs ||| tilesLM ||| tilesRM ||| tilesTM ||| tilesBM
+  where
+    tabs    = tabbed shrinkText customTabTheme
+    tilesLM = Tall 1 delta ratio
+    tilesRM = reflectHoriz tilesLM
+    tilesTM = Mirror tilesLM
+    tilesBM = reflectVert tilesTM
+    ratio   = 1/2
+    delta   = 3/100
+
+windowBringerDmenuConfig = def { menuCommand  = "rofi"
+                               , menuArgs     = [ "-p", "win", "-dmenu", "-i" ] }
+
+floatRectTop    h = hideScreenBorder $ RationalRect (1/20) 0      (18/20) h
+floatRectBottom h = hideScreenBorder $ RationalRect (1/20) (1-h)  (18/20) h
+floatRectLeft   w = hideScreenBorder $ RationalRect 0      (1/20) w       (18/20)
+floatRectRight  w = hideScreenBorder $ RationalRect (1-w)  (1/20) w       (18/20)
+
+dropUp        = floatRectBottom $ 2/3
+dropUpLarge   = floatRectBottom $ 18/20
+dropDown      = floatRectTop    $ 2/3
+dropDownLarge = floatRectTop    $ 18/20
+sideBarLeft   = floatRectLeft   $ 1/2
+sideBarRight  = floatRectRight  $ 1/2
+
+scratchpads = [ NS "terminal" "kitty --class=scratchterm" (className =? "scratchterm")
+                   (customFloating dropDown)
+              , NS "browser" "firefox" (className =? "Firefox")
+                   (customFloating dropDownLarge)
+              , NS "documentation" "zeal" (className =? "Zeal")
+                   (customFloating dropDown)
+              , NS "messaging" "telegram-desktop" (className =? "TelegramDesktop")
+                   (customFloating sideBarRight) ]
+
+keybindings =
+-- xmonad session control
+  [ ("C-M1-<Escape>"    , io (exitWith ExitSuccess))
+  , ("C-M1-<Backspace>" , spawn "xmonad --restart")
+-- application launchers
+  , ("M-<Space>"     , spawn "rofi -show combi")
+  , ("M-<Return>"    , spawn "kitty")
+  , ("M-S-<Return>"  , spawn "vim -g")
+-- window management
+  , ("M-q"           , windows $ shift "NSP")
+  , ("M-S-q"         , kill)
+  , ("M-j"           , windows focusDown)
+  , ("M-k"           , windows focusUp)
+  , ("M-S-j"         , windows swapDown)
+  , ("M-S-k"         , windows swapUp)
+  , ("M-h"           , sendMessage Shrink)
+  , ("M-l"           , sendMessage Expand)
+  , ("M-<Backspace>" , nextMatch History (return True))
+-- window bringer
+  , ("M-a"           , gotoMenuConfig  windowBringerDmenuConfig)
+  , ("M-S-a"         , bringMenuConfig windowBringerDmenuConfig)
+-- scratchpads
+  , ("M-b"           , namedScratchpadAction scratchpads "browser")
+  , ("M-d"           , namedScratchpadAction scratchpads "documentation")
+  , ("M-m"           , namedScratchpadAction scratchpads "messaging") ] ++
+-- workspace selection
+  [ (p ++ [k]        , windows $ f i) | (i, k) <- zip Main.workspaces ['1' .. '9']
+                                      , (p, f) <- [ ("M-"   , greedyView)
+                                                  , ("M-S-" , shift) ] ] ++
+-- workspace management
+  [ ("M-s l"         , sendMessage NextLayout)
+  , ("M-s p"         , toggleWS' ["NSP"])
+  , ("M-s j"         , moveTo  Next nonEmptyWS)
+  , ("M-s k"         , moveTo  Prev nonEmptyWS)
+  , ("M-S-s j"       , shiftTo Next nonEmptyWS >> moveTo Next nonEmptyWS)
+  , ("M-S-s k"       , shiftTo Prev nonEmptyWS >> moveTo Prev nonEmptyWS)
+-- floating placement
+  , ("M-w t"         , withFocused $ windows . sink)
+  , ("M-w f"         , withFocused $ placeFloating $ RationalRect 0 0 1 1)
+  , ("M-w j"         , withFocused $ placeFloating dropUp)
+  , ("M-w S-j"       , withFocused $ placeFloating dropUpLarge)
+  , ("M-w k"         , withFocused $ placeFloating dropDown)
+  , ("M-w S-k"       , withFocused $ placeFloating dropDownLarge)
+  , ("M-w h"         , withFocused $ placeFloating sideBarLeft)
+  , ("M-w l"         , withFocused $ placeFloating sideBarRight)
+-- system control
+  , ("M-c <Up>"      , spawn "amixer sset Master 10%+")
+  , ("M-c <Down>"    , spawn "amixer sset Master 10%-")
+  , ("M-c m"         , spawn "amixer sset Master toggle") ]
+
+customEventHook = do
+  handleEventHook defaultConfig
+  fullscreenEventHook
+
+customLogHook = do
+  historyHook
+  customizeBorderWhen (isFloat <&&> isNotFullscreen) "#aadb0f" 6
+
+main = xmonad $ ewmh
+              $ defaultConfig
+  { modMask             = mod4Mask -- super key as modifier
+  , borderWidth         = 3
+  , normalBorderColor   = "#161616"
+  , focusedBorderColor  = "#909737"
+  , keys                = \c -> mkKeymap c keybindings
+  , startupHook         = return () >> checkKeymap defaultConfig keybindings
+  , handleEventHook     = customEventHook
+  , layoutHook          = availableLayouts
+  , manageHook          = namedScratchpadManageHook scratchpads
+  , logHook             = customLogHook }
+  `additionalKeys`
+  [ ((noModMask, xK_Menu) , namedScratchpadAction scratchpads "terminal") ]
+
+nonEmptyWS = WSIs $ return (\w -> nonNSP w && nonEmpty w)
+  where nonNSP (Workspace tag _ _) = tag /= "NSP"
+        nonEmpty = isJust . stack
+
+placeFloating :: RationalRect -> Window -> X ()
+placeFloating rect = windows . (flip XMonad.StackSet.float $ rect)
+
+windowSize w = do
+  r <- withDisplay $ (\d -> io $ getWindowAttributes d w)
+  return (fromIntegral $ wa_width r, fromIntegral $ wa_height r)
+
+withCurrentScreen     f = withWindowSet     $ \ws -> f (current ws)
+withCurrentScreenRect f = withCurrentScreen $ \s  -> f (screenRect (screenDetail s))
+
+screenResolution = withCurrentScreenRect $ \r -> return (rect_width r, rect_height r)
+
+isNotFullscreen :: Query Bool
+isNotFullscreen = ask >>= (\w -> liftX $ do (ww, wh) <- windowSize w
+                                            (sw, sh) <- screenResolution
+                                            return $ not (ww == sw && wh == sh))
+
+isFloat :: Query Bool
+isFloat = ask >>= (\w -> liftX $ withWindowSet $ \ws -> return $ (M.member w (floating ws)))
+
+customizeBorderWhen :: Query Bool -> String -> Dimension -> X ()
+customizeBorderWhen q color width = withFocused $ \w -> runQuery q w >>= flip when (setWindowBorder' color width w)
+
+setWindowBorder' :: String -> Dimension -> Window -> X ()
+setWindowBorder' color width window = do
+  XConf { display = d } <- ask
+  ~(Just pixel) <- io $ initColor d color
+  io $ setWindowBorder      d window pixel
+  io $ setWindowBorderWidth d window width
+
+-- ugly hack to hide window border at screen boundary
+hideScreenBorder :: RationalRect -> RationalRect
+hideScreenBorder (RationalRect x0 y0 w h) = RationalRect (x0-(bw/sw)) (y0-(bw/sh)) (w+((2*bw)/sw)) (h+((2*bw+1)/sh))
+  where bw = 6
+        sw = 1280
+        sh = 1024
diff --git a/gui/default.nix b/gui/default.nix
new file mode 100644
index 0000000..2d27f7c
--- /dev/null
+++ b/gui/default.nix
@@ -0,0 +1,57 @@
+{ pkgs, ... }:
+
+{
+  home = {
+    packages = with pkgs; [
+    # file viewers
+      sxiv
+      mpv
+      paraview
+      libreoffice
+    # communication
+      thunderbird
+      tdesktop
+    # UI dev utilities (CLI utilities are added in project specific nix-shells)
+      zeal
+      hotspot
+      qcachegrind
+      gitg
+    ];
+
+    file.".config/user-dirs.dirs".text = ''
+      XDG_TEMPLATES_DIR="$HOME/"
+      XDG_DESKTOP_DIR="$HOME/"
+      XDG_DOWNLOADS_DIR="$HOME/downloads/"
+    '';
+  };
+
+  xsession = {
+    enable = true;
+    initExtra = ''
+      xsetroot -cursor_name left_ptr
+      xset b off
+    '';
+  };
+
+  imports = [
+  # desktop environment
+    ./xmonad.nix
+    ./rofi.nix
+    ./gtk.nix
+  # terminals
+    ./kitty.nix
+    ./urxvt.nix
+  # tools
+    ./vim.nix
+    ./pcmanfm.nix
+  # file viewers
+    ./zathura.nix
+  ];
+
+  services.syncthing.enable = true;
+
+  programs.firefox = {
+    enable = true;
+    enableAdobeFlash = true;
+  };
+}
diff --git a/gui/gtk.nix b/gui/gtk.nix
new file mode 100644
index 0000000..0a580f5
--- /dev/null
+++ b/gui/gtk.nix
@@ -0,0 +1,54 @@
+{ pkgs, ... }:
+
+{
+  gtk = {
+    enable = true;
+
+    theme = let
+      oomox-gtk-theme = pkgs.callPackage ./pkgs/oomox-gtk-theme.nix {
+        pkgs-unstable = import <nixpkgs-unstable> {};
+        theme = {
+          accent_bg  = "aadb0f";
+          bg         = "d8d8d8";
+          fg         = "101010";
+          btn_bg     = "f5f5f5";
+          btn_fg     = "111111";
+          caret_size = 0.04;
+          caret1_fg  = "101010";
+          caret2_fg  = "101010";
+          hdr_btn_bg = "161616";
+          hdr_btn_fg = "aadb0f";
+          menu_bg    = "909737";
+          menu_fg    = "1a1a1a";
+          sel_bg     = "aadb0f";
+          sel_fg     = "101010";
+          txt_bg     = "ffffff";
+          txt_fg     = "101010";
+          gradient   = 0.0;
+          roundness  = 0;
+          spacing    = 1;
+          wm_border_focus   = "909737";
+          wm_border_unfocus = "909737";
+          gtk3_generate_dark = false;
+        };
+      };
+    in {
+      name    = "oomox";
+      package = oomox-gtk-theme;
+    };
+
+    iconTheme = let
+      oomox-archdroid-icon-theme = pkgs.callPackage ./pkgs/oomox-archdroid-icon-theme.nix {
+        color = "909737";
+      };
+    in {
+      name    = "oomox-archdroid";
+      package = oomox-archdroid-icon-theme;
+    };
+
+    font = {
+      name    = "Iosevka 10";
+      package = pkgs.iosevka;
+    };
+  };
+}
diff --git a/gui/kitty.nix b/gui/kitty.nix
new file mode 100644
index 0000000..46abef2
--- /dev/null
+++ b/gui/kitty.nix
@@ -0,0 +1,41 @@
+{ pkgs, ... }:
+
+{
+  home = {
+    packages = [ pkgs.kitty ];
+
+    file.".config/kitty/kitty.conf".text = ''
+      font_family iosevka
+      font_size   10
+      font_size_delta 1
+      adjust_line_height 110%
+
+      background #161616
+      foreground #F2F2F2
+      # black
+      color0     #161616
+      color8     #F2F2F2
+      # red
+      color1     #8C3346
+      color9     #ff0000
+      # green
+      color2     #aadb0f
+      color10    #909636
+      # yellow
+      color3     #E4E093
+      color11    #ffff00
+      # blue
+      color4     #352F6A
+      color12    #0000ff
+      # magenta
+      color5     #ce5c00
+      color13    #f57900
+      # cyan
+      color6     #89b6e2
+      color14    #46a4ff
+      # white
+      color7     #F2F2F2
+      color15    #ffffff
+    '';
+  };
+}
diff --git a/gui/pcmanfm.nix b/gui/pcmanfm.nix
new file mode 100644
index 0000000..00a1393
--- /dev/null
+++ b/gui/pcmanfm.nix
@@ -0,0 +1,17 @@
+{ pkgs, ... }:
+
+{
+  home = {
+    packages = with pkgs; [
+      pcmanfm gvfs lxmenu-data shared_mime_info
+      veracrypt
+    ];
+
+    sessionVariables = {
+      # required to enable auto-mounting in pcmanfm
+      GIO_EXTRA_MODULES = [ "${pkgs.gvfs}/lib/gio/modules" ];
+      # use GTK theme in libreoffice
+      SAL_USE_VCLPLUGIN = "gtk";
+    };
+  };
+}
diff --git a/gui/pkgs/oomox-archdroid-icon-theme.nix b/gui/pkgs/oomox-archdroid-icon-theme.nix
new file mode 100644
index 0000000..764bf2f
--- /dev/null
+++ b/gui/pkgs/oomox-archdroid-icon-theme.nix
@@ -0,0 +1,29 @@
+{ stdenv, pkgs, color, ... }:
+
+stdenv.mkDerivation rec {
+  name = "oomox-archdroid-icon-theme";
+
+  src = pkgs.fetchFromGitHub {
+    repo   = "archdroid-icon-theme";
+    owner  = "themix-project";
+    rev    = "6dc4c92689ea2ce99534d6f461283efdf8ffd270";
+    sha256 = "073iwaamzrmj0l6h4gzmbnmazq16lgpc027mr3l778b35qwwraq5";
+  };
+
+  postPatch = ''
+    patchShebangs .
+  '';
+
+  installPhase = ''
+    HOME="$out/share/icons"
+    sed -i "66s/\.icons\///" change_color.sh
+    ./change_color.sh --output oomox-archdroid --color ${color}
+  '';
+
+  meta = {
+    description = "oomox-archdroid-icon-theme is a customizable fork of archdroid-icon-theme";
+    homepage = https://github.com/themix-project/archdroid-icon-theme;
+    license = stdenv.lib.licenses.gpl3;
+    platforms = stdenv.lib.platforms.all;
+  };
+}
diff --git a/gui/pkgs/oomox-gtk-theme.nix b/gui/pkgs/oomox-gtk-theme.nix
new file mode 100644
index 0000000..6e217dd
--- /dev/null
+++ b/gui/pkgs/oomox-gtk-theme.nix
@@ -0,0 +1,60 @@
+{ stdenv, pkgs, pkgs-unstable, theme, ... }:
+
+stdenv.mkDerivation rec {
+  name = "oomox-gtk-theme";
+
+  src = pkgs.fetchFromGitHub {
+    repo   = "oomox-gtk-theme";
+    owner  = "themix-project";
+    rev    = "aa9081b2899d7e8ba8ae47543173d2d9f0f13921";
+    sha256 = "1yxhd6d61npx43qwa6gyvrwmivv42k3d6qn54q276aihwxlbgj4r";
+  };
+
+  nativeBuildInputs = with pkgs; [ librsvg glib libxml2 gdk_pixbuf bc pkgs-unstable.sass pkgs-unstable.sassc ];
+  propagatedUserEnvPkgs = with pkgs; [ gtk-engine-murrine ];
+
+  config = with theme; ''
+    ACCENT_BG=${accent_bg}
+    BG=${bg}
+    FG=${fg}
+    BTN_BG=${btn_bg}
+    BTN_FG=${btn_fg}
+    CARET1_FG=${caret1_fg}
+    CARET2_FG=${caret2_fg}
+    HDR_BTN_BG=${hdr_btn_bg}
+    HDR_BTN_FG=${hdr_btn_fg}
+    MENU_BG=${menu_bg}
+    MENU_FG=${menu_fg}
+    SEL_BG=${sel_bg}
+    SEL_FG=${sel_fg}
+    TXT_BG=${txt_bg}
+    TXT_FG=${txt_fg}
+    WM_BORDER_FOCUS=${wm_border_focus}
+    WM_BORDER_UNFOCUS=${wm_border_unfocus}
+    GTK3_GENERATE_DARK=${if gtk3_generate_dark then "True" else "False"}
+    CARET_SIZE=${toString caret_size}
+    GRADIENT=${toString gradient}
+    ROUNDNESS=${toString roundness}
+    SPACING=${toString spacing}
+  '';
+
+  postPatch = ''
+    patchShebangs .
+  '';
+
+  buildPhase = ''
+    HOME="$out/share/themes/oomox"
+    ./change_color.sh --make-opts all --target-dir "$out/share/themes" --output oomox <(echo -e "${config}")
+  '';
+
+  installPhase = ''
+    cd oomox-gtk-theme-*
+  '';
+
+  meta = {
+    description = "oomox-gtk-theme is a customizable fork of numix-gtk-theme.";
+    homepage = https://github.com/themix-project/oomox-gtk-theme;
+    license = stdenv.lib.licenses.gpl3;
+    platforms = stdenv.lib.platforms.all;
+  };
+}
diff --git a/gui/rofi.nix b/gui/rofi.nix
new file mode 100644
index 0000000..f2a9eca
--- /dev/null
+++ b/gui/rofi.nix
@@ -0,0 +1,55 @@
+{ pkgs, ... }:
+
+{
+  programs.rofi = {
+    enable = true;
+    location = "top";
+    font = "Iosevka 12";
+    separator = "none";
+    scrollbar = false;
+    borderWidth =  6;
+    yoffset     = -6;
+
+    colors = {
+      window = {
+        background = "#222222";
+        border     = "#aadb0f";
+        separator  = "#000000";
+      };
+      rows = {
+        normal = {
+          background = "#222222";
+          foreground = "#8e8e8e";
+          backgroundAlt = "#161616";
+          highlight = {
+            background = "#111111";
+            foreground = "#aadb0f";
+          };
+        };
+        active = {
+          background = "#222222";
+          foreground = "#8e8e8e";
+          backgroundAlt = "#161616";
+          highlight = {
+            background = "#111111";
+            foreground = "#aadb0f";
+          };
+        };
+        urgent = {
+          background = "#222222";
+          foreground = "#dc322f";
+          backgroundAlt = "#161616";
+          highlight = {
+            background = "#dc322f";
+            foreground = "#161616";
+          };
+        };
+      };
+    };
+
+    extraConfig = ''
+      rofi.modi: combi
+      rofi.combi-modi: windowcd,drun,ssh
+    '';
+  };
+}
diff --git a/gui/urxvt.nix b/gui/urxvt.nix
new file mode 100644
index 0000000..408d5d5
--- /dev/null
+++ b/gui/urxvt.nix
@@ -0,0 +1,62 @@
+{ pkgs, ... }:
+
+{
+  home.packages = [ pkgs.rxvt_unicode ];
+
+  xresources.extraConfig = ''
+    URxvt.saveLines:             10000
+    URxvt.scrollBar:             false
+    URxvt.font:                  xft:Iosevka:pixelsize=12
+    URxvt.letterSpace:           0
+    URxvt.transparent:           false
+    URxvt.inheritPixmap:         false
+    URxvt.fading:                20
+    URxvt.dynamicColors:         on
+
+    URxvt.perl-ext-common:       default,matcher,clipboard,resize-font
+    URxvt.matcher.button:        1
+    URxvt.matcher.pattern.1:     \\bwww\\.[\\w-]\\.[\\w./?&@#-]*[\\w/-]
+    URxvt.url-launcher:          firefox
+
+    URxvt.keysym.Control-Up:     \033[1;5A
+    URxvt.keysym.Control-Down:   \033[1;5B
+    URxvt.keysym.Control-Left:   \033[1;5D
+    URxvt.keysym.Control-Right:  \033[1;5C
+
+    URxvt.keysym.M-Down:         \033[1;3B
+    URxvt.keysym.M-Up:           \033[1;3A
+    URxvt.keysym.M-Left:         \033[1;3D
+    URxvt.keysym.M-Right:        \033[1;3C
+
+    URxvt.keysym.M-c:            perl:clipboard:copy
+    URxvt.keysym.M-v:            perl:clipboard:paste
+
+    URxvt.background:            #161616
+    URxvt.foreground:            #F2F2F2
+
+    ! black
+    URxvt.color0:                #161616
+    URxvt.color8:                #F2F2F2
+    ! red
+    URxvt.color1:                #8C3346
+    URxvt.color9:                #ff0000
+    ! green
+    URxvt.color2:                #aadb0f
+    URxvt.color10:               #909636
+    ! yellow
+    URxvt.color3:                #E4E093
+    URxvt.color11:               #ffff00
+    ! blue
+    URxvt.color4:                #352F6A
+    URxvt.color12:               #0000ff
+    ! magenta
+    URxvt.color5:                #ce5c00
+    URxvt.color13:               #f57900
+    ! cyan
+    URxvt.color6:                #89b6e2
+    URxvt.color14:               #46a4ff
+    ! white
+    URxvt.color7:                #F2F2F2
+    URxvt.color15:               #ffffff
+  '';
+}
diff --git a/gui/vim.nix b/gui/vim.nix
new file mode 100644
index 0000000..1b2c4db
--- /dev/null
+++ b/gui/vim.nix
@@ -0,0 +1,21 @@
+{ pkgs, ... }:
+
+{
+  home = {
+    # vim is configured globally for all users but common is the only GUI user
+    file.".gvimrc".text = ''
+      set guifont=Iosevka\ 10
+      set linespace=2
+      set guioptions=agim
+      set guioptions-=m
+      2match SpecialKeyTab /\t/
+    '';
+  };
+
+  gtk = {
+    gtk2.extraConfig = ''
+      style "vimfix" { bg[NORMAL] = "#161616" }
+      widget "vim-main-window.*GtkForm" style "vimfix"
+    '';
+  };
+}
diff --git a/gui/xmonad.nix b/gui/xmonad.nix
new file mode 100644
index 0000000..85f86c2
--- /dev/null
+++ b/gui/xmonad.nix
@@ -0,0 +1,9 @@
+{ pkgs, ... }:
+
+{
+  xsession.windowManager.xmonad = {
+    enable = true;
+    enableContribAndExtras = true;
+    config = ./conf/xmonad.hs;
+  };
+}
diff --git a/gui/zathura.nix b/gui/zathura.nix
new file mode 100644
index 0000000..41eefbc
--- /dev/null
+++ b/gui/zathura.nix
@@ -0,0 +1,26 @@
+{ pkgs, ... }:
+
+{
+  home = {
+    packages = [ pkgs.zathura ];
+
+    file.".config/zathura/zathurarc".text = ''
+      set  font                     "Iosevka 14px"
+
+      set  inputbar-bg              "#161616"
+      set  inputbar-fg              "#909737"
+
+      set  statusbar-bg             "#161616"
+      set  statusbar-fg             "#909737"
+
+      set  completion-bg            "#161616"
+      set  completion-fg            "#909737"
+
+      set  completion-highlight-bg  "#909737"
+      set  completion-highlight-fg  "#161616"
+
+      set  recolor-lightcolor       "#161616"
+      set  recolor-darkcolor        "#ffffff"
+    '';
+  };
+}