Initial commit: NexusOS - local AI assistant platform

assets/boot/initramfs-hook-my-custom-logo

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+#!/bin/sh
+# Bakes a real, dereferenced copy of the NexusOS Plymouth theme into the
+# initramfs. The theme files live in nexus-core and are exposed at
+# /usr/share/plymouth/themes/my-custom-logo via a symlink into /home, which
+# the stock initramfs plymouth hook copies verbatim -> it dangles at early
+# boot (before /home is mounted) and Plymouth falls back to text mode.
+# This hook runs after the stock "plymouth" hook and replaces that dangling
+# symlink with the actual theme files.
+
+PREREQS="plymouth"
+prereqs() { echo "$PREREQS"; }
+
+case "$1" in
+	prereqs)
+		prereqs
+		exit 0
+		;;
+esac
+
+. /usr/share/initramfs-tools/hook-functions
+
+THEME_SRC="/home/jon/nexus-core/assets/boot/my-custom-logo"
+THEME_DEST="${DESTDIR}/usr/share/plymouth/themes/my-custom-logo"
+
+[ -d "${THEME_SRC}" ] || exit 0
+
+rm -rf "${THEME_DEST}"
+mkdir -p "${THEME_DEST}"
+cp -aL "${THEME_SRC}/." "${THEME_DEST}/"

assets/boot/my-custom-logo/my-custom-logo.plymouth

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+[Plymouth Theme]
+Name=My Custom Logo
+Description=Custom boot logo with shimmer effect
+ModuleName=two-step
+
+[two-step]
+Font=Cantarell 12
+TitleFont=Cantarell Light 30
+ImageDir=/usr/share/plymouth/themes/my-custom-logo
+DialogHorizontalAlignment=.5
+DialogVerticalAlignment=.382
+TitleHorizontalAlignment=.5
+TitleVerticalAlignment=.382
+HorizontalAlignment=.5
+VerticalAlignment=.5
+WatermarkHorizontalAlignment=.5
+WatermarkVerticalAlignment=.96
+Transition=none
+TransitionDuration=0.0
+BackgroundStartColor=0x000000
+BackgroundEndColor=0x000000
+ProgressBarBackgroundColor=0x606060
+ProgressBarForegroundColor=0xffffff
+MessageBelowAnimation=true
+
+[boot-up]
+UseEndAnimation=false
+
+[shutdown]
+UseEndAnimation=false
+
+[reboot]
+UseEndAnimation=false
+
+[updates]
+SuppressMessages=true
+ProgressBarShowPercentComplete=true
+UseProgressBar=true
+Title=Installing Updates...
+SubTitle=Do not turn off your computer
+
+[system-upgrade]
+SuppressMessages=true
+ProgressBarShowPercentComplete=true
+UseProgressBar=true
+Title=Upgrading System...
+SubTitle=Do not turn off your computer
+
+[firmware-upgrade]
+SuppressMessages=true
+ProgressBarShowPercentComplete=true
+UseProgressBar=true
+Title=Upgrading Firmware...
+SubTitle=Do not turn off your computer

assets/gitnexus-logo.svg

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+<svg xmlns="http://www.w3.org/2000/svg" viewBox="12 3 45 54" fill="none">
+  <g stroke="#7e14ff" stroke-width="9" stroke-linecap="round" stroke-linejoin="round">
+    <!-- trunk -->
+    <path d="M28 13 L28 40"/>
+    <!-- fork -->
+    <path d="M28 29 L47 16"/>
+  </g>
+  <!-- bold wide arrowhead -->
+  <path d="M28 56 L14 37 L42 37 Z" fill="#7e14ff"/>
+  <!-- commit nodes -->
+  <circle cx="28" cy="13" r="8" fill="#7e14ff"/>
+  <circle cx="28" cy="29" r="8" fill="#7e14ff"/>
+  <circle cx="49" cy="15" r="7" fill="#47bfff"/>
+</svg>