@@ -2,11 +2,34 @@ #!/bin/sh
 
 #
 # This program lists all paired devices which you can select from, the selected one
-# will be connected
+# will be connected / disconnected 
 #   
 
-# Opens dmenu prompt, which lets you decide which device you want to connect to
-DEVICE=$(bluetoothctl devices | sed 's/[^ ]* //' | sed 's/[^ ]* //' | dmenu)
+connect_bluetooth() {
+    local MAC=$1
+    local DEVICE=$2
+    if bluetoothctl connect $MAC | grep -q 'successful' 
+    then
+        notify-send -t 5000 -r 2954 -u normal "  Connected successfully from" "     $DEVICE"
+    else 
+        notify-send -t 5000 -r 2954 -u normal "  Couldn't connect from" "     $DEVICE"
+    fi
+}
+
+
+disconnect_bluetooth() {
+    local MAC=$1
+    local DEVICE=$2
+    if bluetoothctl disconnect $MAC | grep -q 'Successful' 
+    then
+        notify-send -t 5000 -r 2954 -u normal "  Disconnected successfully from" "     $DEVICE"
+    else 
+        notify-send -t 5000 -r 2954 -u normal "  Couldn't disconnect from" "     $DEVICE"
+    fi
+}
+
+# Opens dmenu prompt, which lets you decide which device you want to connect to / disconnect from
+DEVICE=$(bluetoothctl devices | sed 's/[^ ]* //' | sed 's/[^ ]* //' | dmenu -i)
 
 # If dmenu was cancelled, exit program
 if [ $? -ne 0 ]; then
@@ -16,10 +39,12 @@
 # Get MAC adress of the device you selected
 MAC=$(bluetoothctl devices | grep "$DEVICE" | sed 's/[^ ]* //' | cut -d ' ' -f1)
 
-# Send a notify whether the connection was successful 
-if bluetoothctl connect $MAC | grep -q 'successful' 
+# If bluetooth device is already connected, disconnect, else connect
+CONNECTED=$(bluetoothctl devices Connected | cut -f3 -d ' ')
+if echo $CONNECTED | grep $DEVICE
 then
-    notify-send -t 5000 -r 2954 -u normal "  Connected successfully to" "     $DEVICE"
+    disconnect_bluetooth $MAC $DEVICE
 else 
-    notify-send -t 5000 -r 2954 -u normal "  Couldn't connect to" "     $DEVICE"
+    connect_bluetooth $MAC $DEVICE
 fi
+

@@ -0,0 +1,60 @@
+#!/usr/bin/python3
+
+# 
+# Interactive gaps, depending on number of applications on a workspace
+#
+
+import i3ipc
+i3 = i3ipc.Connection()
+print("starting")
+
+#################### -- window management -- ####################
+def two_gap():
+    i3.command('gaps left current set 200')
+    i3.command('gaps right current set 200')
+    
+def one_gap():    
+    i3.command('gaps right current set 400')
+    i3.command('gaps left current set 400')
+
+def remove_gaps():
+    i3.command('gaps left current set 0')
+    i3.command('gaps right current set 0')    
+   
+def make_window_normal(workspace):
+    i3.command('fullscreen disable')
+    
+def make_window_fullscreen(workspace):
+    i3.command('fullscreen enable')
+    
+def manage_new_close_window(self, e):
+    focused = i3.get_tree().find_focused()
+    workspace = focused.workspace()
+    monitor = workspace.ipc_data['output']
+
+    if monitor != "HDMI-A-1":
+        return
+
+    y = len(workspace.nodes)
+    
+    if y > 2:
+        remove_gaps()
+        return
+
+    if y == 2:
+        two_gap()
+        return
+    
+    one_gap()
+    return
+########################### -- end -- ###########################
+
+
+i3.on('window::new', manage_new_close_window)
+i3.on('window::close', manage_new_close_window)
+i3.on('window::move', manage_new_close_window)
+i3.on('window::focus', manage_new_close_window)
+i3.on('workspace::empty', manage_new_close_window)
+i3.on('workspace::init', manage_new_close_window)
+
+i3.main()

@@ -0,0 +1,102 @@
+#!/bin/bash
+# original source: https://gitlab.com/Nmoleo/i3-volume-brightness-indicator
+
+# taken from here: https://gitlab.com/Nmoleo/i3-volume-brightness-indicator
+
+# See README.md for usage instructions
+bar_color="#d3c6aa"
+volume_step=2
+brightness_step=2.5
+max_volume=100
+
+# Uses regex to get volume from pactl
+function get_volume {
+    pactl get-sink-volume @DEFAULT_SINK@ | grep -Po '[0-9]{1,3}(?=%)' | head -1
+}
+
+# Uses regex to get mute status from pactl
+function get_mute {
+    pactl get-sink-mute @DEFAULT_SINK@ | grep -Po '(?<=Mute: )(yes|no)'
+}
+
+# Uses regex to get brightness from xbacklight
+function get_brightness {
+    brightnessctl | grep "Current brightness" | cut -d '(' -f 2 | cut -d '%' -f 1 
+}
+
+# Returns a mute icon, a volume-low icon, or a volume-high icon, depending on the volume
+function get_volume_icon {
+    volume=$(get_volume)
+    mute=$(get_mute)
+    if [ "$mute" == "yes" ] ; then
+        volume_icon="  "
+    elif [ "$volume" -eq 0 ]; then 
+        volume_icon="  " 
+    elif [ "$volume" -lt 50 ]; then
+        volume_icon="  "
+    else
+        volume_icon="  "
+    fi
+}
+
+# Always returns the same icon - I couldn't get the brightness-low icon to work with fontawesome
+function get_brightness_icon {
+    brightness_icon="  "
+}
+
+# Displays a volume notification using dunstify
+function show_volume_notif {
+    volume=$(get_mute)
+    get_volume_icon
+    if [ "$mute" == "yes" ]; then
+        dunstify -t 1000 -r 2593 -u normal "$volume_icon" -h int:value:0 -h string:hlcolor:$bar_color
+    else
+        dunstify -t 1000 -r 2593 -u normal "$volume_icon $volume%" -h int:value:$volume -h string:hlcolor:$bar_color
+    fi
+}
+
+# Displays a brightness notification using dunstify
+function show_brightness_notif {
+    brightness=$(get_brightness)
+    get_brightness_icon
+    dunstify -t 1000 -r 2593 -u normal "$brightness_icon $brightness%" -h int:value:$brightness -h string:hlcolor:$bar_color
+}
+
+# Main function - Takes user input, "volume_up", "volume_down", "brightness_up", or "brightness_down"
+case $1 in
+    volume_up)
+    # Unmutes and increases volume, then displays the notification
+    pactl set-sink-mute @DEFAULT_SINK@ 0
+    volume=$(get_volume)
+    if [ $(( "$volume" + "$volume_step" )) -gt $max_volume ]; then
+        pactl set-sink-volume @DEFAULT_SINK@ $max_volume%
+    else
+        pactl set-sink-volume @DEFAULT_SINK@ +$volume_step%
+    fi
+    show_volume_notif
+    ;;
+
+    volume_down)
+    # Raises volume and displays the notification
+    pactl set-sink-volume @DEFAULT_SINK@ -$volume_step%
+    show_volume_notif
+    ;;
+
+    volume_mute)
+    # Toggles mute and displays the notification
+    pactl set-sink-mute @DEFAULT_SINK@ toggle
+    show_volume_notif
+    ;;
+
+    brightness_up)
+    # Increases brightness and displays the notification
+    brightnessctl set +$brightness_step% 
+    show_brightness_notif
+    ;;
+
+    brightness_down)
+    # Decreases brightness and displays the notification
+    brightnessctl set $brightness_step%- 
+    show_brightness_notif
+    ;;
+esac

@@ -4,7 +4,7 @@ [global]
     ### Display ###
 
     # Which monitor should the notifications be displayed on.
-    monitor = 0
+    monitor = 1
 
     # Display notification on focused monitor.  Possible modes are:
     #   mouse: follow mouse pointer

@@ -2,4 +2,5 @@ vim.loader.enable()
 
 require('core/options')
 require('core/keymaps')
+require('core/autocmd')
 require('core/lazy')

@@ -0,0 +1,9 @@
+vim.api.nvim_create_autocmd(
+    "BufWritePost",
+    {
+        pattern = "*.tex",
+        callback = function()
+            vim.cmd("silent make --silent")
+        end,
+    }
+)

@@ -12,3 +12,5 @@
 vim.keymap.set('n', '<C-x>', ':bd<CR>', {})
 vim.keymap.set('n', '<C-j>', ':bp<CR>', {})
 vim.keymap.set('n', '<C-k>', ':bn<CR>', {})
+
+vim.keymap.set('n', '<leader>ma', ':w<CR>:make<CR>', {})

@@ -5,7 +5,7 @@ "nvim-treesitter/nvim-treesitter",
         build = ":TSUpdate",
         config = function ()
           require("nvim-treesitter.configs").setup({
-              ensure_installed = { "c", "lua", "vim", "rust", "toml" },
+              ensure_installed = { "c", "lua", "vim", "rust", "toml", "latex" },
               sync_install = false,
               highlight = { enable = true },
               indent = { enable = true },

@@ -36,6 +36,11 @@ require'lspconfig'.clangd.setup{
                 capabilities = require('cmp_nvim_lsp').default_capabilities(),
             }
 
+            require'lspconfig'.texlab.setup{
+                capabilities = require('cmp_nvim_lsp').default_capabilities(),
+                settings = { texlab = { diagnostics = { ignoredPatterns = { 'Unused label'} } } }
+            }
+
             vim.api.nvim_create_autocmd('LspAttach', {
                 group = vim.api.nvim_create_augroup('UserLspConfig', {}),
                 callback = function(ev)

@@ -0,0 +1,60 @@
+#  SPDX-License-Identifier: LGPL-2.1-or-later
+#
+#  This file is part of systemd.
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+
+[Unit]
+Description=Getty on %I
+Documentation=man:agetty(8) man:systemd-getty-generator(8)
+Documentation=https://0pointer.de/blog/projects/serial-console.html
+After=systemd-user-sessions.service plymouth-quit-wait.service getty-pre.target
+
+# If additional gettys are spawned during boot then we should make
+# sure that this is synchronized before getty.target, even though
+# getty.target didn't actually pull it in.
+Before=getty.target
+IgnoreOnIsolate=yes
+
+# IgnoreOnIsolate causes issues with sulogin, if someone isolates
+# rescue.target or starts rescue.service from multi-user.target or
+# graphical.target.
+Conflicts=rescue.service
+Before=rescue.service
+
+# On systems without virtual consoles, don't start any getty. Note
+# that serial gettys are covered by serial-getty@.service, not this
+# unit.
+ConditionPathExists=/dev/tty0
+
+[Service]
+# the VT is cleared by TTYVTDisallocate
+# The '-o' option value tells agetty to replace 'login' arguments with an
+# option to preserve environment (-p), followed by '--' for safety, and then
+# the entered username.
+ExecStart=-/sbin/agetty -a chris --noclear - $TERM
+Type=idle
+Restart=always
+RestartSec=0
+UtmpIdentifier=%I
+StandardInput=tty
+StandardOutput=tty
+TTYPath=/dev/%I
+TTYReset=yes
+TTYVHangup=yes
+TTYVTDisallocate=yes
+IgnoreSIGPIPE=no
+SendSIGHUP=yes
+ImportCredential=agetty.*
+ImportCredential=login.*
+
+# Unset locale for the console getty since the console has problems
+# displaying some internationalized messages.
+UnsetEnvironment=LANG LANGUAGE LC_CTYPE LC_NUMERIC LC_TIME LC_COLLATE LC_MONETARY LC_MESSAGES LC_PAPER LC_NAME LC_ADDRESS LC_TELEPHONE LC_MEASUREMENT LC_IDENTIFICATION
+
+[Install]
+WantedBy=getty.target
+DefaultInstance=tty1

@@ -1,9 +1,13 @@
 #!/usr/bin/bash
 
 # install packages
-sudo pacman -S pacman-contrib python-tldextract pass gnupg base-devel libnotify wl-clipboard qt6-wayland xorg-server-xwayland nerd-fonts zoxide waybar bison startup-notification flex wayland-protocols pkg-config cmake gcc alacritty dunst neovim qutebrowser starship xdg-user-dirs zathura zathura-pdf-mupdf meson ninja
+sudo pacman -S fzf grim pacman-contrib python-tldextract pass gnupg base-devel libnotify wl-clipboard qt6-wayland xorg-server-xwayland nerd-fonts zoxide waybar bison startup-notification flex wayland-protocols pkg-config cmake gcc alacritty dunst neovim qutebrowser starship xdg-user-dirs zathura zathura-pdf-mupdf meson ninja
 
 sudo pacman -S pipewire pipewire-audio pipewire-alsa pipewire-pulse pavucontrol
+
+sudo pacman -S texlive-basic texlive-bibtexextra texlive-latex texlive-mathscience texlive-latexrecommended texlive-latexextra texlive-binextra
+
+yay -S grimshot
 
 # install rofi and dmenu for wayland
 git clone https://github.com/lbonn/rofi.git /tmp/rofi

@@ -1,4 +1,4 @@
 #!/usr/bin/bash
 
 
-sudo pacman -S lua-language-server clang rust-analyzer
+sudo pacman -S lua-language-server clang rust-analyzer texlab

@@ -109,18 +109,18 @@
 bindsym $mod+Shift+t exec thunderbird
 bindsym $mod+Shift+w exec qutebrowser
 bindsym $mod+Return exec alacritty
-bindsym $mod+Shift+e exec ~/.config/waybar/scripts/powermenu
-bindsym $mod+p exec ~/.config/waybar/scripts/blur-lock
+bindsym $mod+Shift+e exec powermenu
+bindsym $mod+p exec blur-lock
 
 bindsym $mod+Shift+c reload
 bindsym $mod+Shift+r restart
 
 # multimedia
-bindsym XF86MonBrightnessUp exec --no-startup-id ~/.config/waybar/scripts/volume_brightness.sh brightness_up
-bindsym XF86MonBrightnessDown exec --no-startup-id ~/.config/waybar/scripts/volume_brightness.sh brightness_down
-bindsym XF86AudioRaiseVolume exec --no-startup-id ~/.config/waybar/scripts/volume_brightness.sh volume_up
-bindsym XF86AudioLowerVolume exec --no-startup-id ~/.config/waybar/scripts/volume_brightness.sh volume_down
-bindsym XF86AudioMute exec --no-startup-id ~/.config/waybar/scripts/volume_brightness.sh volume_mute
+bindsym XF86MonBrightnessUp exec --no-startup-id volume_brightness brightness_up
+bindsym XF86MonBrightnessDown exec --no-startup-id volume_brightness brightness_down
+bindsym XF86AudioRaiseVolume exec --no-startup-id volume_brightness volume_up
+bindsym XF86AudioLowerVolume exec --no-startup-id volume_brightness volume_down
+bindsym XF86AudioMute exec --no-startup-id volume_brightness volume_mute
 bindsym XF86AudioMicMute exec amixer sset Capture toggle
 bindsym XF86AudioPlay exec playerctl play-pause
 bindsym XF86AudioPause exec playerctl play-pause
@@ -129,7 +129,7 @@ bindsym XF86AudioPrev exec playerctl previous
 bindsym $mod+Ctrl+s exec screenshot
 
 # custom scripts
-bindsym $mod+Shift+o exec zathura-fzf /home/chris/uni/
+bindsym $mod+Shift+o exec zathura-fzf /home/chris/uni/ /home/chris/downloads
 bindsym $mod+Shift+b exec bluetooth-devices
 bindsym $mod+w exec qtb-load-session
 bindsym $mod+Shift+s exec run-spotify-player

@@ -84,7 +84,7 @@ // "thermal-zone": 2,
         // "hwmon-path": "/sys/class/hwmon/hwmon2/temp1_input",
         "critical-threshold": 80,
         "format": "{icon} {temperatureC}°C",
-        "format-icons": ["", "", ""],
+        "format-icons": ["", "", ""],
         "tooltip": false
     },
     "backlight": {
@@ -115,22 +115,16 @@ "format-wifi": "   {signalStrength}%",
         "format-ethernet": "  {ipaddr}/{cidr}",
         "format-linked": "  {ifname} (No IP)",
         "format-disconnected": " ⚠",
-        "on-click": "nm-connection-editor",
+        "on-click": "alacritty -e nmtui",
         "tooltip": false
     },
     "pulseaudio": {
         // "scroll-step": 1, // %, can be a float
         "format": "{icon} {volume}%",
-        "format-bluetooth": "{volume}% {icon} ",
-        "format-bluetooth-muted": " ",
-        "format-muted": " ",
+        "format-bluetooth": "{volume}% ",
+        "format-bluetooth-muted": " ",
+        "format-muted": " ",
         "format-icons": {
-            "headphone": "",
-            "hands-free": "",
-            "headset": "",
-            "phone": "",
-            "portable": "",
-            "car": "",
             "default": ["", " ", "  "]
         },
         "on-click": "pavucontrol"
@@ -149,8 +143,8 @@ // "exec": "$HOME/.config/waybar/mediaplayer.py --player spotify 2> /dev/null" // Filter player based on name
     },
     "custom/pacman": {
         "format": "  {}",
-        "interval": 3600,                     // every hour
-        "exec": "checkupdates | wc -l",       // # of updates
+        "interval": 30,                     // every hour
+        "exec": "pacman -Qu | wc -l",       // # of updates
         "exec-if": "exit 0",                  // always run; consider advanced run conditions
         "on-click": "alacritty -e yay; pkill -SIGRTMIN+8 waybar", // update system
         "signal": 8,

@@ -1,102 +0,0 @@
-#!/bin/bash
-# original source: https://gitlab.com/Nmoleo/i3-volume-brightness-indicator
-
-# taken from here: https://gitlab.com/Nmoleo/i3-volume-brightness-indicator
-
-# See README.md for usage instructions
-bar_color="#d3c6aa"
-volume_step=2
-brightness_step=2.5
-max_volume=100
-
-# Uses regex to get volume from pactl
-function get_volume {
-    pactl get-sink-volume @DEFAULT_SINK@ | grep -Po '[0-9]{1,3}(?=%)' | head -1
-}
-
-# Uses regex to get mute status from pactl
-function get_mute {
-    pactl get-sink-mute @DEFAULT_SINK@ | grep -Po '(?<=Mute: )(yes|no)'
-}
-
-# Uses regex to get brightness from xbacklight
-function get_brightness {
-    brightnessctl | grep "Current brightness" | cut -d '(' -f 2 | cut -d '%' -f 1 
-}
-
-# Returns a mute icon, a volume-low icon, or a volume-high icon, depending on the volume
-function get_volume_icon {
-    volume=$(get_volume)
-    mute=$(get_mute)
-    if [ "$mute" == "yes" ] ; then
-        volume_icon="  "
-    elif [ "$volume" -eq 0 ]; then 
-        volume_icon="  " 
-    elif [ "$volume" -lt 50 ]; then
-        volume_icon="  "
-    else
-        volume_icon="  "
-    fi
-}
-
-# Always returns the same icon - I couldn't get the brightness-low icon to work with fontawesome
-function get_brightness_icon {
-    brightness_icon="  "
-}
-
-# Displays a volume notification using dunstify
-function show_volume_notif {
-    volume=$(get_mute)
-    get_volume_icon
-    if [ "$mute" == "yes" ]; then
-        dunstify -t 1000 -r 2593 -u normal "$volume_icon" -h int:value:0 -h string:hlcolor:$bar_color
-    else
-        dunstify -t 1000 -r 2593 -u normal "$volume_icon $volume%" -h int:value:$volume -h string:hlcolor:$bar_color
-    fi
-}
-
-# Displays a brightness notification using dunstify
-function show_brightness_notif {
-    brightness=$(get_brightness)
-    get_brightness_icon
-    dunstify -t 1000 -r 2593 -u normal "$brightness_icon $brightness%" -h int:value:$brightness -h string:hlcolor:$bar_color
-}
-
-# Main function - Takes user input, "volume_up", "volume_down", "brightness_up", or "brightness_down"
-case $1 in
-    volume_up)
-    # Unmutes and increases volume, then displays the notification
-    pactl set-sink-mute @DEFAULT_SINK@ 0
-    volume=$(get_volume)
-    if [ $(( "$volume" + "$volume_step" )) -gt $max_volume ]; then
-        pactl set-sink-volume @DEFAULT_SINK@ $max_volume%
-    else
-        pactl set-sink-volume @DEFAULT_SINK@ +$volume_step%
-    fi
-    show_volume_notif
-    ;;
-
-    volume_down)
-    # Raises volume and displays the notification
-    pactl set-sink-volume @DEFAULT_SINK@ -$volume_step%
-    show_volume_notif
-    ;;
-
-    volume_mute)
-    # Toggles mute and displays the notification
-    pactl set-sink-mute @DEFAULT_SINK@ toggle
-    show_volume_notif
-    ;;
-
-    brightness_up)
-    # Increases brightness and displays the notification
-    brightnessctl set +$brightness_step% 
-    show_brightness_notif
-    ;;
-
-    brightness_down)
-    # Decreases brightness and displays the notification
-    brightnessctl set $brightness_step%- 
-    show_brightness_notif
-    ;;
-esac