commit 3ad6d118224b31c9fe5ed9f32223ae4bb7bc4833
Author: Janis <janis@nirgendwo.xyz>
Date:   Mon Dec 26 19:41:10 2022 +0100

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+# Installing Arch on a 2015 Retina MacBook Pro
+
+## Disk formatting ##
+/dev/sda
+    * /dev/sda1 - EFI Partition
+    * /dev/sda2 - dmcrypt encrypted partition
+    BTRFS filesystem with:
+    - @root -> /
+    - @home -> /home
+    - @snapshots -> /.snapshots
+    - @swap -> /swap
+    for [swapfile](https://wiki.archlinux.org/title/swap#Swap_file) /swap/swapfile
+    ensure only root can access swapfile
+    `chmod 600 /swa/swapfile`
+    create swapfile that is bigger than my ram for hibernate-to-disk
+    `dd if=/dev/zero of=/swapfile bs=1M count=8196 status=progress`
+    - @tmp -> /var/tmp
+    - @log -> /var/log
+
+## Configuration
+I use [sway](https://swaywm.org) as my window manager, this time I decided to try a display manager aswell which I usually dont bother with and just type `sway` after login, and went for [lemurs](https://github.com/coastalwhite/lemurs), a lightweight TUI dm written in Rust.
+
+In my sway configuration file I changed the keyboard layout and options to be able to use the Command keys as Control keys just like in macOS:
+```
+# ~/.config/sway/config
+
+input * {
+    xkb_layout "de"
+	xkb_variant "mac"
+    xkb_options "caps:escape, altwin:ctrl_win"
+	repeat_rate 25
+	repeat_delay 250
+}
+
+```
+
+And enabled natural scrolling, tapping for left clicking and 2-finger tapping for right clicking on the touchpad like so:
+```
+# ~/.config/sway/config
+
+input * {
+	natural_scroll enabled
+	scroll_factor 0.5
+	pointer_accel 0
+	tap enabled
+	tap_button_map lrm
+}
+```
+
+Usually I use [dmenu](https://wiki.archlinux.org/title/dmenu) for starting applications or running quick commands, but since I have my own build of dmenu with a handful of patches and commandline options which I didn't have access to from my laptop, I chose to instead install a fork of [rofi with wayland support](https://aur.archlinux.org/packages/rofi-lbonn-wayland).
+
+Coming from macOS, what I missed most right away were touchpad gestures for switching workspaces, scrolling, selecting and dragging. Thankfully touchpad drivers on other operating systems have come a long way and it is possible to get almost all of these gestures on linux aswell thru libinput and [libinput-gestures](https://github.com/bulletmark/libinput-gestures).
+
+```
+# /etc/libinput-gestures.conf
+
+gesture swipe left 	4 swaymsg workspace next
+gesture swipe right 4 swaymsg workspace prev
+gesture swipe down 	4 swaylock-wrapper
+gesture pinch in 	4 rofi-wrapper
+```
+I use these options in my `/etc/libinput-gestures.conf` to switch between adjacent workspaces with 4-finger swipes, lock my screen by swiping down with 4 fingers, and opening rofi (through my own wrapper in `~/.local/bin/`) with a 4-finger pinch.
+
+I also use the [swaylock-effecs](https://github.com/mortie/swaylock-effects) fork of swaylock, though I just use the image option without any effects because of how long it takes to compute the gaussean blur.
+
+Since I dont use a common display manager which automatically runs XDG autorun .desktop entries, I start libinput-gestures in my sway config:
+```
+# ~/.config/sway/config
+
+exec_always libinput-gestures-setup restart
+```
+
+Then I installed [macbook-lighter](https://github.com/harttle/macbook-lighter) and followed the instructions in the README to be able to control the display backlight and keyboard leds with the function row keys:
+```
+# ~/.config/sway/config
+
+bindsym XF86MonBrightnessUp exec "macbook-lighter-screen --inc 100"
+bindsym XF86MonBrightnessDown exec "macbook-lighter-screen --dec 100"
+
+bindsym XF86KbdBrightnessUp exec "macbook-lighter-kbd --inc 25"
+bindsym XF86KbdBrightnessDown exec "macbook-lighter-kbd --dec 25"
+```
+
+I also added keybinds here to control the volume and [mpd]() with their respective keys on the function row:
+```
+# ~/.config/sway/config
+
+bindsym XF86AudioPrev exec "mpc prev"
+bindsym XF86AudioNext exec "mpc next"
+bindsym XF86AudioPlay exec "mpc toggle"
+
+bindsym XF86AudioMute exec "pactl -- set-sink-mute $(pactl get-default-sink) toggle"
+bindsym XF86AudioLowerVolume exec "pactl -- set-sink-volume $(pactl get-default-sink) -10%"
+bindsym XF86AudioRaiseVolume exec "pactl -- set-sink-volume $(pactl get-default-sink) +10%"
+```
+
+I also installed and start [dunst]() for desktop notifications, and [gammastep]() to replace nightshift to make the display warmer at night:
+```
+# ~/.config/sway/config
+
+exec_always gammastep -l lat:lon -t 6500k:4000k
+exec dunst
+```
+
+For convenience I installed [cmst]() to manage my wireless network connections and [a polkit agent]() to be able to `systemctl suspend` or `reboot` without having to authenticate myself or use `sudo`:
+```
+# ~/.config/sway/config
+
+exec polkit-dumb-agent
+exec cmst -m
+```
+
+To conveniently manage my VPN (I use NordVPN), I wrote and use [`nordvpn-rofi.sh`](https://nirgendwo.xyz/git/janis/dotfiles/src/branch/main/.local/bin/nordvpn-rofi.sh)