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Chrome OS

SSH Nerd Fonts

Change the font in the SSH terminal to render emoji correctly for LazyVim.

Penguin
chrome-untrusted://terminal/html/nassh_preferences_editor.html
Secure Shell extension
chrome-extension://iodihamcpbpeioajjeobimgagajmlibd/html/nassh_preferences_editor.html
Custom CSS (inline text)
@font-face {
    font-family: "Caskaydia Cove NFM";
    src: url("https://raw.githubusercontent.com/ryanoasis/nerd-fonts/v3.1.1/patched-fonts/CascadiaCode/Regular/CaskaydiaCoveNerdFontMono-Regular.ttf");
    font-weight: normal;
    font-style: normal;
}

x-row {
    text-rendering: optimizeLegibility;
    font-variant-ligatures: normal;
}
Text font family
'Caskaydia Cove NFM', 'Fira Code', 'Noto Sans Mono'

Pin Secure Shell Profile

When running a profile and directly pinning the window to the taskbar, the Secure Shell options window will show instead of the profile window.

To pin the actual profile window:

  1. Type ssh + tab in the url bar.
  2. Type the name of the of the profile so that the profile opens up in a regular tab with the URL bar shown.
  3. Three dots -> More tools -> Create shortcut
  4. Check Open as new window and click OK.
  5. Pin the newly created shortcut window.

🖨 Brother HL-2270DW Printer

Address: <IP>:9100
Protocol: AppSocket(TCP/IP)
Queue: ipp/print

📋 Clipboard

(
  curl "https://gist.githubusercontent.com/nicholaswilde/28f1d91df80ab3723ed7697460349ac8/raw/280fa16599e64745cc7f4e71df265ae1aafbf331/term-notify.sh" | sudo tee /usr/local/bin/notify && sudo chmod +x /usr/local/bin/notify
  curl "https://chromium.googlesource.com/apps/libapps/+/HEAD/hterm/etc/hterm-show-file.sh?format=TEXT" | base64 --decode | sudo tee /usr/local/bin/show-file && sudo chmod +x /usr/local/bin/show-file
  curl "https://gist.githubusercontent.com/nicholaswilde/28f1d91df80ab3723ed7697460349ac8/raw/280fa16599e64745cc7f4e71df265ae1aafbf331/osc52.sh" | sudo tee /usr/local/bin/copy && sudo chmod +x /usr/local/bin/copy
)

(
  curl "https://chromium.googlesource.com/apps/libapps/+/HEAD/hterm/etc/hterm-notify.sh?format=TEXT" | base64 --decode | sudo tee /usr/local/bin/notify && sudo chmod +x /usr/local/bin/notify
  curl "https://chromium.googlesource.com/apps/libapps/+/HEAD/hterm/etc/hterm-show-file.sh?format=TEXT" | base64 --decode | sudo tee /usr/local/bin/show-file && sudo chmod +x /usr/local/bin/show-file
  curl "https://chromium.googlesource.com/apps/libapps/+/HEAD/hterm/etc/osc52.sh?format=TEXT" | base64 --decode | sudo tee /usr/local/bin/copy && sudo chmod +x /usr/local/bin/copy
)

notify tmux fix

# Send a DCS sequence through tmux.
# Usage: <sequence>
tmux_dcs() {
  printf '\033Pt\033%s\033\\' "$1" > $( tmux display-message -p "#{client_tty}" )
}

copy tmux fix

See my gist for the modified versions.

Comment out tmux case. Normal printf yworks for some reason.

...
# Send an escape sequence to hterm.
# Usage: <sequence>
print_seq() {
  local seq="$1"

  case ${TERM-} in
  screen*)
    # Since tmux defaults to setting TERM=screen (ugh), we need to detect
    # it here specially.
    if [ -n "${TMUX-}" ]; then
      tmux_dcs "${seq}"
    else
      screen_dcs "${seq}"
    fi
    ;;
  # tmux*)
  #   tmux_dcs "${seq}"
  #   ;;
  *)
    printf '%s' "${seq}"
    ;;
  esac
}
...
~/.config/tmux/tmux.conf
set -g set-clipboard on          # use system clipboard

Stop Penguin Terminal

Open Crosh

Ctrl + Alt + T

Stop Penguin terminal

vmc stop termina

vmc start termina

Add Remote

lxc remote add canonical https://images.lxd.canonical.com --protocol simplestreams --auth-type tls

Start NixOS

lxc launch canonical:nixos/24.05 nixos

From crosh

vmc container termina nixos

🔗 References