Update 2019-12-06

17 files changed, 474 insertions, 5 deletions

diff --git a/README.md b/README.md
index 3cd9b3b..bc29355 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,7 @@
 # dotfiles
 
-Dotfiles of my Debian testing and Fedora workstation, managed by GNU Stow.
+Dotfiles of my Debian testing, Fedora workstation and NixOS unstable,
+managed by GNU Stow.
 
 ![Debian testing](debian-screenshot.png)
 
@@ -12,3 +13,8 @@ and Zathura. Most of these applications are themed with the
 
 The Fedora desktop is vanilla GNOME with Emacs. Yes you can run four systems
 in parallel: GNU/Linux, systemd, GNOME JS VM and Emacs.
+
+![NixOS unstable](nixos-screenshot.png)
+
+The NixOS uses KDE Plasma with Emacs and Alacritty.  Nothing really special
+other than the Nix itself.
diff --git a/awesome/.config/awesome/rc.lua b/awesome/.config/awesome/rc.lua
index 2a65b06..983504b 100644
--- a/awesome/.config/awesome/rc.lua
+++ b/awesome/.config/awesome/rc.lua
@@ -46,7 +46,7 @@ beautiful.init"~/.config/awesome/themes/srcery/theme.lua"
 
 -- This is used later as the default terminal and editor to run.
 local terminal = "urxvt"
-local editor = "gvim"
+local editor = terminal .. " -e vim"
 -- And some additional applications
 local root_terminal = terminal .. " -e su -"
 local pulsemixer = terminal .. " -e pulsemixer"
diff --git a/debian/.config/gtk-3.0/settings.ini b/debian/.config/gtk-3.0/settings.ini
index 4635233..8a630a8 100644
--- a/debian/.config/gtk-3.0/settings.ini
+++ b/debian/.config/gtk-3.0/settings.ini
@@ -1,4 +1,4 @@
 [Settings]
-gtk-font-name = Latin Modern Sans 11
+gtk-font-name = Latin Modern Sans 12
 gtk-application-prefer-dark-theme = true
 gtk-key-theme-name = Emacs
diff --git a/dev/.config/systemd/user/default.target.wants/emacs.service b/debian/.config/systemd/user/default.target.wants/emacs.service
index 003173b..003173b 120000
--- a/dev/.config/systemd/user/default.target.wants/emacs.service
+++ b/debian/.config/systemd/user/default.target.wants/emacs.service
diff --git a/dev/.config/systemd/user/default.target.wants/ipfs.service b/debian/.config/systemd/user/default.target.wants/ipfs.service
index c6e8f95..c6e8f95 120000
--- a/dev/.config/systemd/user/default.target.wants/ipfs.service
+++ b/debian/.config/systemd/user/default.target.wants/ipfs.service
diff --git a/dev/.config/systemd/user/ipfs.service b/debian/.config/systemd/user/ipfs.service
index 26edbb2..26edbb2 100644
--- a/dev/.config/systemd/user/ipfs.service
+++ b/debian/.config/systemd/user/ipfs.service
diff --git a/debian/.gtkrc-2.0 b/debian/.gtkrc-2.0
index 01f826b..c71b8ee 100644
--- a/debian/.gtkrc-2.0
+++ b/debian/.gtkrc-2.0
@@ -1,3 +1,3 @@
-gtk-font-name = "Latin Modern Sans 11"
+gtk-font-name = "Latin Modern Sans 12"
 gtk-theme-name = "CleanIce-Marble"
 gtk-key-theme-name = "Emacs"
diff --git a/emacs/.emacs.d/init.el b/emacs/.emacs.d/init.el
index 74e74dd..eadceea 100644
--- a/emacs/.emacs.d/init.el
+++ b/emacs/.emacs.d/init.el
@@ -73,4 +73,5 @@
                        (electric-indent-mode -1))))
 (add-hook 'pdf-tools-enabled-hook 'auto-revert-mode)
 
-(when window-system (set-frame-size (selected-frame) 80 25))
+(add-to-list 'default-frame-alist '(width . 80))
+(add-to-list 'default-frame-alist '(height . 24))
diff --git a/nix/.config/alacritty.yml b/nix/.config/alacritty.yml
new file mode 100644
index 0000000..51c51fe
--- /dev/null
+++ b/nix/.config/alacritty.yml
@@ -0,0 +1,439 @@
+# Configuration for Alacritty, the GPU enhanced terminal emulator.
+
+# Any items in the `env` entry below will be added as
+# environment variables. Some entries may override variables
+# set by alacritty itself.
+#env:
+  # TERM variable
+  #
+  # This value is used to set the `$TERM` environment variable for
+  # each instance of Alacritty. If it is not present, alacritty will
+  # check the local terminfo database and use `alacritty` if it is
+  # available, otherwise `xterm-256color` is used.
+  #TERM: xterm-256color
+
+window:
+  dimensions:
+    columns: 80
+    lines: 24
+
+  # Window position (changes require restart)
+  #
+  # Specified in number of pixels.
+  # If the position is not set, the window manager will handle the placement.
+  #position:
+  #  x: 0
+  #  y: 0
+
+  # Window padding (changes require restart)
+  #
+  # Blank space added around the window in pixels. This padding is scaled
+  # by DPI and the specified value is always added at both opposing sides.
+  #padding:
+  #  x: 0
+  #  y: 0
+
+  # Spread additional padding evenly around the terminal content.
+  dynamic_padding: true
+
+  # Window decorations
+  #
+  # Values for `decorations`:
+  #     - full: Borders and title bar
+  #     - none: Neither borders nor title bar
+  #
+  # Values for `decorations` (macOS only):
+  #     - transparent: Title bar, transparent background and title bar buttons
+  #     - buttonless: Title bar, transparent background, but no title bar buttons
+  #decorations: full
+
+  # Startup Mode (changes require restart)
+  #
+  # Values for `startup_mode`:
+  #   - Windowed
+  #   - Maximized
+  #   - Fullscreen
+  #
+  # Values for `startup_mode` (macOS only):
+  #   - SimpleFullscreen
+  #startup_mode: Windowed
+
+  # Window title
+  #title: Alacritty
+
+  # Window class (Linux only):
+  #class:
+    # Application instance name
+    #instance: Alacritty
+    # General application class
+    #general: Alacritty
+
+  # GTK theme variant (Linux only)
+  #
+  # Override the variant of the GTK theme. Commonly supported values are `dark` and `light`.
+  # Set this to `None` to use the default theme variant.
+  #gtk_theme_variant: None
+
+#scrolling:
+  # Maximum number of lines in the scrollback buffer.
+  # Specifying '0' will disable scrolling.
+  #history: 10000
+
+  # Number of lines the viewport will move for every line scrolled when
+  # scrollback is enabled (history > 0).
+  #multiplier: 3
+
+  # Scroll to the bottom when new text is written to the terminal.
+  #auto_scroll: false
+
+# Spaces per Tab (changes require restart)
+#
+# This setting defines the width of a tab in cells.
+#
+# Some applications, like Emacs, rely on knowing about the width of a tab.
+# To prevent unexpected behavior in these applications, it's also required to
+# change the `it` value in terminfo when altering this setting.
+#tabspaces: 8
+
+# Font configuration
+font:
+  normal:
+    family: Latin Modern Mono
+  size: 12.0
+
+# If `true`, bold text is drawn using the bright color variants.
+#draw_bold_text_with_bright_colors: true
+
+# Colors (Papercolor light)
+colors:
+  # Default colors
+  primary:
+    background: '0xf6f5f4'
+    foreground: '0x303739'
+
+  # Normal colors
+  normal:
+    black:   '0xf6f5f4'
+    red:     '0xd7005f'
+    green:   '0x718c00'
+    yellow:  '0xd75f00'
+    blue:    '0x4271ae'
+    magenta: '0x8959a8'
+    cyan:    '0x3e999f'
+    white:   '0x4d4d4c'
+
+  # Bright colors
+  bright:
+    black:   '0x969694'
+    red:     '0xd7005f'
+    green:   '0x718c00'
+    yellow:  '0xd75f00'
+    blue:    '0x4271ae'
+    magenta: '0x8959a8'
+    cyan:    '0x3e999f'
+    white:   '0x303739'
+
+# Visual Bell
+#
+# Any time the BEL code is received, Alacritty "rings" the visual bell. Once
+# rung, the terminal background will be set to white and transition back to the
+# default background color. You can control the rate of this transition by
+# setting the `duration` property (represented in milliseconds). You can also
+# configure the transition function by setting the `animation` property.
+#
+# Values for `animation`:
+#   - Ease
+#   - EaseOut
+#   - EaseOutSine
+#   - EaseOutQuad
+#   - EaseOutCubic
+#   - EaseOutQuart
+#   - EaseOutQuint
+#   - EaseOutExpo
+#   - EaseOutCirc
+#   - Linear
+#
+# Specifying a `duration` of `0` will disable the visual bell.
+#visual_bell:
+#  animation: EaseOutExpo
+#  duration: 0
+#  color: '0xffffff'
+
+# Background opacity
+#
+# Window opacity as a floating point number from `0.0` to `1.0`.
+# The value `0.0` is completely transparent and `1.0` is opaque.
+#background_opacity: 1.0
+
+#selection:
+  #semantic_escape_chars: ",│`|:\"' ()[]{}<>\t"
+
+  # When set to `true`, selected text will be copied to the primary clipboard.
+  #save_to_clipboard: false
+
+# Allow terminal applications to change Alacritty's window title.
+#dynamic_title: true
+
+#cursor:
+  # Cursor style
+  #
+  # Values for `style`:
+  #   - ▇ Block
+  #   - _ Underline
+  #   - | Beam
+  #style: Block
+
+  # If this is `true`, the cursor will be rendered as a hollow box when the
+  # window is not focused.
+  #unfocused_hollow: true
+
+# Live config reload (changes require restart)
+#live_config_reload: true
+
+# Shell
+#
+# You can set `shell.program` to the path of your favorite shell, e.g. `/bin/fish`.
+# Entries in `shell.args` are passed unmodified as arguments to the shell.
+#
+# Default:
+#   - (macOS) /bin/bash --login
+#   - (Linux) user login shell
+#   - (Windows) powershell
+#shell:
+#  program: /bin/bash
+#  args:
+#    - --login
+
+# Startup directory
+#
+# Directory the shell is started in. If this is unset, or `None`, the working
+# directory of the parent process will be used.
+#working_directory: None
+
+# Windows 10 ConPTY backend (Windows only)
+#
+# This will enable better color support and may resolve other issues,
+# however this API and its implementation is still young and so is
+# disabled by default, as stability may not be as good as the winpty
+# backend.
+#
+# Alacritty will fall back to the WinPTY automatically if the ConPTY
+# backend cannot be initialized.
+#enable_experimental_conpty_backend: false
+
+# Send ESC (\x1b) before characters when alt is pressed.
+#alt_send_esc: true
+
+#debug:
+  # Display the time it takes to redraw each frame.
+  #render_timer: false
+
+  # Keep the log file after quitting Alacritty.
+  #persistent_logging: false
+
+  # Log level
+  #
+  # Values for `log_level`:
+  #   - None
+  #   - Error
+  #   - Warn
+  #   - Info
+  #   - Debug
+  #   - Trace
+  #log_level: Warn
+
+  # Print all received window events.
+  #print_events: false
+
+  # Record all characters and escape sequences as test data.
+  #ref_test: false
+
+#mouse:
+  # Click settings
+  #
+  # The `double_click` and `triple_click` settings control the time
+  # alacritty should wait for accepting multiple clicks as one double
+  # or triple click.
+  #double_click: { threshold: 300 }
+  #triple_click: { threshold: 300 }
+
+  # If this is `true`, the cursor is temporarily hidden when typing.
+  #hide_when_typing: false
+
+  #url:
+    # URL launcher
+    #
+    # This program is executed when clicking on a text which is recognized as a URL.
+    # The URL is always added to the command as the last parameter.
+    #
+    # When set to `None`, URL launching will be disabled completely.
+    #
+    # Default:
+    #   - (macOS) open
+    #   - (Linux) xdg-open
+    #   - (Windows) explorer
+    #launcher:
+    #  program: xdg-open
+    #  args: []
+
+    # URL modifiers
+    #
+    # These are the modifiers that need to be held down for opening URLs when clicking
+    # on them. The available modifiers are documented in the key binding section.
+    #modifiers: None
+
+# Mouse bindings
+#
+# Mouse bindings are specified as a list of objects, much like the key
+# bindings further below.
+#
+# Each mouse binding will specify a:
+#
+# - `mouse`:
+#
+#   - Middle
+#   - Left
+#   - Right
+#   - Numeric identifier such as `5`
+#
+# - `action` (see key bindings)
+#
+# And optionally:
+#
+# - `mods` (see key bindings)
+#mouse_bindings:
+#  - { mouse: Middle, action: PasteSelection }
+
+# Key bindings
+#
+# Key bindings are specified as a list of objects. For example, this is the
+# default paste binding:
+#
+# `- { key: V, mods: Control|Shift, action: Paste }`
+#
+# Each key binding will specify a:
+#
+# - `key`: Identifier of the key pressed
+#
+#    - A-Z
+#    - F1-F24
+#    - Key0-Key9
+#
+#    A full list with available key codes can be found here:
+#    https://docs.rs/glutin/*/glutin/event/enum.VirtualKeyCode.html#variants
+#
+#    Instead of using the name of the keys, the `key` field also supports using
+#    the scancode of the desired key. Scancodes have to be specified as a
+#    decimal number. This command will allow you to display the hex scancodes
+#    for certain keys:
+#
+#       `showkey --scancodes`.
+#
+# Then exactly one of:
+#
+# - `chars`: Send a byte sequence to the running application
+#
+#    The `chars` field writes the specified string to the terminal. This makes
+#    it possible to pass escape sequences. To find escape codes for bindings
+#    like `PageUp` (`"\x1b[5~"`), you can run the command `showkey -a` outside
+#    of tmux. Note that applications use terminfo to map escape sequences back
+#    to keys. It is therefore required to update the terminfo when changing an
+#    escape sequence.
+#
+# - `action`: Execute a predefined action
+#
+#   - Copy
+#   - Paste
+#   - PasteSelection
+#   - IncreaseFontSize
+#   - DecreaseFontSize
+#   - ResetFontSize
+#   - ScrollPageUp
+#   - ScrollPageDown
+#   - ScrollLineUp
+#   - ScrollLineDown
+#   - ScrollToTop
+#   - ScrollToBottom
+#   - ClearHistory
+#   - Hide
+#   - Quit
+#   - ToggleFullscreen
+#   - SpawnNewInstance
+#   - ClearLogNotice
+#   - ReceiveChar
+#   - None
+#
+#   (macOS only):
+#   - ToggleSimpleFullscreen: Enters fullscreen without occupying another space
+#
+# - `command`: Fork and execute a specified command plus arguments
+#
+#    The `command` field must be a map containing a `program` string and an
+#    `args` array of command line parameter strings. For example:
+#       `{ program: "alacritty", args: ["-e", "vttest"] }`
+#
+# And optionally:
+#
+# - `mods`: Key modifiers to filter binding actions
+#
+#    - Command
+#    - Control
+#    - Option
+#    - Super
+#    - Shift
+#    - Alt
+#
+#    Multiple `mods` can be combined using `|` like this:
+#       `mods: Control|Shift`.
+#    Whitespace and capitalization are relevant and must match the example.
+#
+# - `mode`: Indicate a binding for only specific terminal reported modes
+#
+#    This is mainly used to send applications the correct escape sequences
+#    when in different modes.
+#
+#    - AppCursor
+#    - AppKeypad
+#    - Alt
+#
+#    A `~` operator can be used before a mode to apply the binding whenever
+#    the mode is *not* active, e.g. `~Alt`.
+#
+# Bindings are always filled by default, but will be replaced when a new
+# binding with the same triggers is defined. To unset a default binding, it can
+# be mapped to the `ReceiveChar` action. Alternatively, you can use `None` for
+# a no-op if you do not wish to receive input characters for that binding.
+#key_bindings:
+  # (Windows/Linux only)
+  #- { key: V,        mods: Control|Shift, action: Paste            }
+  #- { key: C,        mods: Control|Shift, action: Copy             }
+  #- { key: Insert,   mods: Shift,         action: PasteSelection   }
+  #- { key: Key0,     mods: Control,       action: ResetFontSize    }
+  #- { key: Equals,   mods: Control,       action: IncreaseFontSize }
+  #- { key: Add,      mods: Control,       action: IncreaseFontSize }
+  #- { key: Subtract, mods: Control,       action: DecreaseFontSize }
+  #- { key: Minus,    mods: Control,       action: DecreaseFontSize }
+  #- { key: Return,   mods: Alt,           action: ToggleFullscreen }
+
+  # (macOS only)
+  #- { key: Key0,   mods: Command,         action: ResetFontSize    }
+  #- { key: Equals, mods: Command,         action: IncreaseFontSize }
+  #- { key: Add,    mods: Command,         action: IncreaseFontSize }
+  #- { key: Minus,  mods: Command,         action: DecreaseFontSize }
+  #- { key: K,      mods: Command,         action: ClearHistory     }
+  #- { key: K,      mods: Command,         chars: "\x0c"            }
+  #- { key: V,      mods: Command,         action: Paste            }
+  #- { key: C,      mods: Command,         action: Copy             }
+  #- { key: H,      mods: Command,         action: Hide             }
+  #- { key: Q,      mods: Command,         action: Quit             }
+  #- { key: W,      mods: Command,         action: Quit             }
+  #- { key: F,      mods: Command|Control, action: ToggleFullscreen }
+
+  #- { key: Paste,                    action: Paste                            }
+  #- { key: Copy,                     action: Copy                             }
+  #- { key: L,         mods: Control, action: ClearLogNotice                   }
+  #- { key: L,         mods: Control, chars: "\x0c"                            }
+  #- { key: PageUp,    mods: Shift,   action: ScrollPageUp,   mode: ~Alt       }
+  #- { key: PageDown,  mods: Shift,   action: ScrollPageDown, mode: ~Alt       }
+  #- { key: Home,      mods: Shift,   action: ScrollToTop,    mode: ~Alt       }
+  #- { key: End,       mods: Shift,   action: ScrollToBottom, mode: ~Alt       }
diff --git a/nix/.config/gtk-3.0/bookmarks b/nix/.config/gtk-3.0/bookmarks
new file mode 100644
index 0000000..6b91289
--- /dev/null
+++ b/nix/.config/gtk-3.0/bookmarks
@@ -0,0 +1 @@
+file:///home/cee/Sources
diff --git a/nix/.config/gtk-3.0/settings.ini b/nix/.config/gtk-3.0/settings.ini
new file mode 100644
index 0000000..7d11d05
--- /dev/null
+++ b/nix/.config/gtk-3.0/settings.ini
@@ -0,0 +1,5 @@
+[Settings]
+gtk-font-name = Latin Modern Sans 12
+gtk-key-theme-name = Emacs
+gtk-modules = appmenu-gtk-module
+gtk-shell-shows-menubar = 1
diff --git a/nix/.config/systemd/user/default.target.wants/ipfs.service b/nix/.config/systemd/user/default.target.wants/ipfs.service
new file mode 120000
index 0000000..63ddeda
--- /dev/null
+++ b/nix/.config/systemd/user/default.target.wants/ipfs.service
@@ -0,0 +1 @@
+/home/cee/.config/systemd/user/ipfs.service
\ No newline at end of file
diff --git a/nix/.config/systemd/user/emacs.service b/nix/.config/systemd/user/emacs.service
new file mode 120000
index 0000000..f6b71e8
--- /dev/null
+++ b/nix/.config/systemd/user/emacs.service
@@ -0,0 +1 @@
+/nix/store/6j0xw99ihkx2hw0nyklanydgb3bczfpb-unit-emacs.service/emacs.service
\ No newline at end of file
diff --git a/nix/.config/systemd/user/ipfs.service b/nix/.config/systemd/user/ipfs.service
new file mode 100644
index 0000000..673a093
--- /dev/null
+++ b/nix/.config/systemd/user/ipfs.service
@@ -0,0 +1,10 @@
+[Unit]
+Description=IPFS daemon
+After=network.target
+
+[Service]
+ExecStart=/run/current-system/sw/bin/ipfs daemon
+Restart=on-failure
+
+[Install]
+WantedBy=default.target
diff --git a/nix/.dictrc b/nix/.dictrc
new file mode 100644
index 0000000..21701d9
--- /dev/null
+++ b/nix/.dictrc
@@ -0,0 +1,2 @@
+server 127.0.0.1
+server dict.org
\ No newline at end of file
diff --git a/nix/.gtkrc-2.0 b/nix/.gtkrc-2.0
new file mode 100644
index 0000000..073491d
--- /dev/null
+++ b/nix/.gtkrc-2.0
@@ -0,0 +1,3 @@
+gtk-font-name = "Latin Modern Sans 12"
+gtk-key-theme-name = "Emacs"
+gtk-modules = appmenu-gtk-module
diff --git a/nixos-screenshot.png b/nixos-screenshot.png
new file mode 100644
index 0000000..852c3a2
--- /dev/null
+++ b/nixos-screenshot.png