Add lll alias and signal install

setup

@@ -20,6 +20,7 @@ apps() {
       gparted \
       pulseaudio-module-bluetooth
     toolbox
+    signal
 }
 
 tools() {
@@ -304,6 +305,17 @@ ytdlp() {
   sudo apt install -y yt-dlp                      # Install yt-dlp
 }
 
+signal() {
+  # 1. Install our official public software signing key:
+  wget -O- https://updates.signal.org/desktop/apt/keys.asc | gpg --dearmor > signal-desktop-keyring.gpg
+  cat signal-desktop-keyring.gpg | sudo tee /usr/share/keyrings/signal-desktop-keyring.gpg > /dev/null
+  # 2. Add our repository to your list of repositories:
+  echo 'deb [arch=amd64 signed-by=/usr/share/keyrings/signal-desktop-keyring.gpg] https://updates.signal.org/desktop/apt xenial main' |\
+  sudo tee /etc/apt/sources.list.d/signal-xenial.list
+  # 3. Update your package database and install Signal:
+  sudo apt update && sudo apt install signal-desktop
+}
+
 ### Networking etc
 
 wireguard_client() {

zsh/aliases

@@ -15,6 +15,7 @@ alias gdiff='git diff --color | sed "s/^\([^-+ ]*\)[-+ ]/\\1/" | less -r' # Remo
 #######
 alias ls='ls --color=auto'
 alias ll='ls -lAhrt --color=auto'
+alias lll='ls -lAhrt --color=auto'
 alias lls='ls -lAhSr --color=auto'
 alias la='ls -a --color=auto'
 alias l='ls --color=auto'