,

bashscript.sh

@@ -1,4 +1,14 @@
 #!/usr/bin/env bash
+
+# NOTE:
+# This prompt uses Nerd Font (Powerline glyphs).
+# Recommended font: JetBrainsMono Nerd Font
+#
+# If separators like    look broken:
+#   1) Run ./install-nerdfont.sh
+#   2) Select "JetBrainsMono Nerd Font" in your terminal
+
+
 set -euo pipefail
 
 # Must be root

install-nerdfont.sh

@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+set -e
+
+FONT_NAME="JetBrainsMono Nerd Font"
+FONT_DIR="$HOME/.local/share/fonts"
+FONT_TEST="JetBrainsMonoNerdFont-Regular.ttf"
+
+echo "🔎 Sjekker Nerd Font..."
+
+if fc-list | grep -qi "JetBrainsMono Nerd Font"; then
+  echo "✅ Nerd Font allerede installert."
+  exit 0
+fi
+
+echo "⬇️  Laster ned JetBrainsMono Nerd Font..."
+
+mkdir -p "$FONT_DIR"
+cd "$FONT_DIR"
+
+TMP_ZIP="$(mktemp --suffix=.zip)"
+
+curl -fsSL \
+  https://github.com/ryanoasis/nerd-fonts/releases/latest/download/JetBrainsMono.zip \
+  -o "$TMP_ZIP"
+
+echo "📦 Pakker ut fonter..."
+unzip -o "$TMP_ZIP" >/dev/null
+rm -f "$TMP_ZIP"
+
+echo "🔄 Oppdaterer font cache..."
+fc-cache -f >/dev/null
+
+echo "🎉 Ferdig!"
+echo
+echo "⚠️  Viktig:"
+echo "   Du må nå velge «JetBrainsMono Nerd Font» i terminalen din."
+echo "   (Terminal → Preferences → Font)"