CI: set prerelease=false for release tags

github_url points to GitHub releases that aren't always published for
dev/patch versions (bread v0.6.4 exists on dl.breadway.dev but not on
GitHub). dl.breadway.dev is publicly accessible and is the canonical
source — use dl_url from the bakery index instead.

.forgejo/workflows/bibata.yml

@@ -0,0 +1,37 @@
+name: Build and publish bibata-cursor-theme
+
+# Bibata is AUR-only (not in Arch's official repos), so BOS maintains an
+# in-house PKGBUILD and publishes the built package to the [breadway] repo.
+# It's the prebuilt -bin variant, so no build deps beyond base-devel.
+on:
+  push:
+    paths:
+      - 'packaging/bibata/**'
+  workflow_dispatch:
+
+jobs:
+  bibata:
+    runs-on: [self-hosted, hestia]
+    container:
+      image: archlinux:latest
+    steps:
+      - name: Build and publish
+        env:
+          PUBLISH_TOKEN: ${{ secrets.REGISTRY_TOKEN }}
+        run: |
+          set -euo pipefail
+          pacman -Syu --noconfirm base-devel git
+          useradd -m builder
+          git config --global --add safe.directory '*'
+          # Clone the branch that triggered this run (not the default branch),
+          # so the package can be built/published from a feature branch.
+          git clone --depth 1 --branch "${GITHUB_REF_NAME}" \
+            "https://git.breadway.dev/${GITHUB_REPOSITORY}.git" /home/builder/src
+          chown -R builder:builder /home/builder/src
+          su builder -c "cd /home/builder/src/packaging/bibata && makepkg -f --noconfirm --nocheck"
+          PKG=$(find /home/builder/src/packaging/bibata -name '*.pkg.tar.zst' | head -1)
+          curl -fsS -X PUT \
+            -H "Authorization: token ${PUBLISH_TOKEN}" \
+            -H "Content-Type: application/octet-stream" \
+            --data-binary "@${PKG}" \
+            "https://git.breadway.dev/api/packages/Breadway/arch/os"

.forgejo/workflows/calamares.yml

@@ -0,0 +1,35 @@
+name: Build and publish calamares
+
+# Calamares is AUR-only (not in Arch's official repos), so BOS maintains an
+# in-house PKGBUILD and publishes the built package to the [breadway] repo.
+on:
+  push:
+    paths:
+      - 'packaging/calamares/**'
+  workflow_dispatch:
+
+jobs:
+  calamares:
+    runs-on: [self-hosted, hestia]
+    container:
+      image: archlinux:latest
+    steps:
+      - name: Build and publish
+        env:
+          PUBLISH_TOKEN: ${{ secrets.REGISTRY_TOKEN }}
+        run: |
+          set -euo pipefail
+          pacman -Syu --noconfirm base-devel git cmake ninja \
+            extra-cmake-modules qt6-tools qt6-translations libglvnd \
+            kcoreaddons kpmcore libpwquality qt6-declarative qt6-svg yaml-cpp
+          useradd -m builder
+          git config --global --add safe.directory '*'
+          git clone --depth 1 "https://git.breadway.dev/${GITHUB_REPOSITORY}.git" /home/builder/src
+          chown -R builder:builder /home/builder/src
+          su builder -c "cd /home/builder/src/packaging/calamares && makepkg -f --noconfirm --nocheck"
+          PKG=$(find /home/builder/src/packaging/calamares -name '*.pkg.tar.zst' | head -1)
+          curl -fsS -X PUT \
+            -H "Authorization: token ${PUBLISH_TOKEN}" \
+            -H "Content-Type: application/octet-stream" \
+            --data-binary "@${PKG}" \
+            "https://git.breadway.dev/api/packages/Breadway/arch/os"

.forgejo/workflows/mirror.yml

@@ -0,0 +1,21 @@
+name: Mirror to GitHub
+
+on:
+  push:
+    branches: ['**']
+    tags: ['**']
+
+jobs:
+  mirror:
+    runs-on: [self-hosted, hestia]
+    steps:
+      - name: Mirror to GitHub
+        run: |
+          set -euo pipefail
+          git clone --mirror "https://git.breadway.dev/${GITHUB_REPOSITORY}.git" repo.git
+          cd repo.git
+          # Mirror only branches and tags (not refs/pull/*, which GitHub rejects);
+          # --prune deletes GitHub refs that no longer exist on Forgejo.
+          git push --prune \
+            "https://x-access-token:${{ secrets.MIRROR_TOKEN }}@github.com/Breadway/bos.git" \
+            '+refs/heads/*:refs/heads/*' '+refs/tags/*:refs/tags/*'

.forgejo/workflows/package.yml

@@ -0,0 +1,40 @@
+name: Build and publish package
+
+on:
+  push:
+    tags: ['v*']
+
+jobs:
+  package:
+    runs-on: [self-hosted, hestia]
+    container:
+      image: archlinux:latest
+    steps:
+      # Note: no actions/checkout — the archlinux image has no Node, which JS
+      # actions require. Everything runs as shell steps and clones manually.
+      - name: Build and publish
+        env:
+          PUBLISH_TOKEN: ${{ secrets.REGISTRY_TOKEN }}
+        run: |
+          set -euo pipefail
+          VERSION="${GITHUB_REF_NAME#v}"
+          pacman -Syu --noconfirm base-devel git rust cargo gtk4 glib2
+          useradd -m builder
+          git config --global --add safe.directory '*'
+          git clone --branch "${GITHUB_REF_NAME}" --depth 1 \
+            "https://git.breadway.dev/${GITHUB_REPOSITORY}.git" /home/builder/src
+          cd /home/builder/src
+          git archive --format=tar.gz --prefix="bos-settings-${VERSION}/" HEAD \
+            > packaging/arch/bos-settings-${VERSION}.tar.gz
+          SHA=$(sha256sum packaging/arch/bos-settings-${VERSION}.tar.gz | awk '{print $1}')
+          sed -i "s/^pkgver=.*/pkgver=${VERSION}/" packaging/arch/PKGBUILD
+          sed -i "s/^sha256sums=.*/sha256sums=('${SHA}')/" packaging/arch/PKGBUILD
+          chown -R builder:builder /home/builder/src
+          # --nocheck: packaging builds the artifact; tests belong in a CI job.
+          su builder -c "cd /home/builder/src/packaging/arch && makepkg -f --noconfirm --nocheck"
+          PKG=$(find /home/builder/src/packaging/arch -name '*.pkg.tar.zst' | head -1)
+          curl -fsS -X PUT \
+            -H "Authorization: token ${PUBLISH_TOKEN}" \
+            -H "Content-Type: application/octet-stream" \
+            --data-binary "@${PKG}" \
+            "https://git.breadway.dev/api/packages/Breadway/arch/os"

.forgejo/workflows/powerlevel10k.yml

@@ -0,0 +1,35 @@
+name: Build and publish powerlevel10k
+
+# Powerlevel10k (the BOS default zsh prompt) is AUR-only, so BOS maintains an
+# in-house PKGBUILD and publishes the built package to the [breadway] repo.
+# Builds gitstatus + libgit2 from source, so it needs cmake + zsh beyond base-devel.
+on:
+  push:
+    paths:
+      - 'packaging/powerlevel10k/**'
+  workflow_dispatch:
+
+jobs:
+  powerlevel10k:
+    runs-on: [self-hosted, hestia]
+    container:
+      image: archlinux:latest
+    steps:
+      - name: Build and publish
+        env:
+          PUBLISH_TOKEN: ${{ secrets.REGISTRY_TOKEN }}
+        run: |
+          set -euo pipefail
+          pacman -Syu --noconfirm base-devel git cmake zsh
+          useradd -m builder
+          git config --global --add safe.directory '*'
+          git clone --depth 1 --branch "${GITHUB_REF_NAME}" \
+            "https://git.breadway.dev/${GITHUB_REPOSITORY}.git" /home/builder/src
+          chown -R builder:builder /home/builder/src
+          su builder -c "cd /home/builder/src/packaging/powerlevel10k && makepkg -f --noconfirm --nocheck"
+          PKG=$(find /home/builder/src/packaging/powerlevel10k -name '*.pkg.tar.zst' | head -1)
+          curl -fsS -X PUT \
+            -H "Authorization: token ${PUBLISH_TOKEN}" \
+            -H "Content-Type: application/octet-stream" \
+            --data-binary "@${PKG}" \
+            "https://git.breadway.dev/api/packages/Breadway/arch/os"

.forgejo/workflows/release-iso.yml

@@ -0,0 +1,207 @@
+name: Build and release ISO
+
+# Builds the BOS ISO on the hestia self-hosted runner (native Arch container),
+# downloads all bakery ecosystem binaries from their GitHub releases, compiles
+# bread-theme from source, and uploads the resulting ISO to a Forgejo pre-release.
+# A matching GitHub release is created that points to Forgejo for the download
+# (GitHub releases cannot host files larger than 2 GB).
+#
+# Required secrets:
+#   RELEASE_TOKEN  — Forgejo API token with write:repository scope
+#   MIRROR_TOKEN   — GitHub personal access token with repo scope (already used by mirror.yml)
+
+on:
+  push:
+    tags: ['v*']
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: 'Git tag to build (e.g. v0.4.0)'
+        required: true
+
+jobs:
+  release-iso:
+    runs-on: [self-hosted, hestia]
+    container:
+      image: archlinux:latest
+      # --privileged: mkarchiso needs CAP_SYS_ADMIN for loop mounts + mknod
+      # --network=host: gives localhost:3002 access to Forgejo (avoids the
+      #   public git.breadway.dev → Aegis → Tailscale round-trip for pacman)
+      options: --privileged --network=host
+
+    steps:
+      - name: Install build dependencies
+        run: |
+          pacman -Syu --noconfirm archiso curl python git rust
+
+      - name: Determine tag and version
+        id: vars
+        run: |
+          if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
+            TAG="${{ github.event.inputs.tag }}"
+          else
+            TAG="${{ github.ref_name }}"
+          fi
+          echo "tag=$TAG" >> "$GITHUB_OUTPUT"
+          echo "version=${TAG#v}" >> "$GITHUB_OUTPUT"
+
+      - name: Clone repository at tag
+        run: |
+          git clone --branch "${{ steps.vars.outputs.tag }}" --depth 1 \
+            "https://git.breadway.dev/${GITHUB_REPOSITORY}.git" /bos
+
+      - name: Download bakery ecosystem binaries
+        run: |
+          set -euo pipefail
+          mkdir -p /build-home/.local/bin \
+                   /build-home/.local/state/bakery \
+                   /build-home/.cache/bakery
+
+          # Fetch the canonical bakery index
+          curl -fsSL "https://dl.breadway.dev/index.json" \
+            -o /build-home/.cache/bakery/index.json
+
+          # Download each binary from dl.breadway.dev (canonical source; github_url
+          # is not always published for dev/patch releases) and generate the
+          # installed.json that bakery expects in ~/.local/state.
+          python3 << 'PYEOF'
+          import json, urllib.request, os
+
+          with open('/build-home/.cache/bakery/index.json') as f:
+              idx = json.load(f)
+
+          BIN_DIR = '/build-home/.local/bin'
+          installed = {}
+
+          for pkg_name, pkg in idx['packages'].items():
+              bins = []
+              for b in pkg['binaries']:
+                  dest_name = b['name'].removesuffix('-x86_64')
+                  dest = os.path.join(BIN_DIR, dest_name)
+                  url = b['dl_url']
+                  print(f'  {dest_name}  <-  {url}', flush=True)
+                  urllib.request.urlretrieve(url, dest)
+                  os.chmod(dest, 0o755)
+                  bins.append(dest_name)
+
+              # installed.json services field is a flat list of unit-name strings
+              services = [
+                  (s['unit'] if isinstance(s, dict) else s)
+                  for s in pkg.get('services', [])
+              ]
+              installed[pkg_name] = {
+                  'name': pkg_name,
+                  'version': pkg['version'],
+                  'binaries': bins,
+                  'services': services,
+                  'installed_at': '2024-01-01T00:00:00+00:00',
+              }
+
+          with open('/build-home/.local/state/bakery/installed.json', 'w') as f:
+              json.dump({'packages': installed}, f, indent=2)
+          print('installed.json written', flush=True)
+          PYEOF
+
+      - name: Build bread-theme from source
+        run: |
+          set -euo pipefail
+          # bread-theme is not in the bakery index; build it at the tag pinned
+          # in bos-settings/Cargo.toml so the CLI matches the library version.
+          THEME_TAG=$(grep 'bread-theme.*tag' /bos/bos-settings/Cargo.toml \
+                      | grep -oP '"v[^"]+"' | tr -d '"')
+          echo "Building bread-theme @ $THEME_TAG"
+          git clone --branch "$THEME_TAG" --depth 1 \
+            https://github.com/Breadway/bread-ecosystem /bread-ecosystem
+          cd /bread-ecosystem
+          cargo build --release -p bread-theme
+          install -m 755 target/release/bread-theme /build-home/.local/bin/bread-theme
+          echo "bread-theme built OK"
+
+      - name: Build ISO
+        run: |
+          set -euo pipefail
+          mkdir -p /bos-work /bos-out
+          cd /bos
+          LAPTOP_HOME=/build-home \
+          WORK=/bos-work \
+          OUT=/bos-out \
+          CI_BUILD=1 \
+          bash build-local.sh
+          ls -lh /bos-out/*.iso
+
+      - name: Create Forgejo release and upload ISO
+        env:
+          FORGEJO_TOKEN: ${{ secrets.RELEASE_TOKEN }}
+        run: |
+          set -euo pipefail
+          TAG="${{ steps.vars.outputs.tag }}"
+          VERSION="${{ steps.vars.outputs.version }}"
+          ISO=$(ls /bos-out/*.iso | head -1)
+          ISO_NAME="bos-${VERSION}-x86_64.iso"
+
+          # Use an existing release for this tag if one exists (e.g. created
+          # manually or by a prior re-run), otherwise create a fresh one.
+          EXISTING=$(curl -sf \
+            -H "Authorization: token ${FORGEJO_TOKEN}" \
+            "http://localhost:3002/api/v1/repos/${GITHUB_REPOSITORY}/releases/tags/${TAG}" \
+            2>/dev/null || true)
+          RELEASE_ID=$(echo "${EXISTING}" | python3 -c \
+            "import json,sys; d=json.load(sys.stdin); print(d.get('id',''))" 2>/dev/null || true)
+
+          if [ -z "${RELEASE_ID}" ]; then
+            RELEASE=$(curl -fsS -X POST \
+              -H "Authorization: token ${FORGEJO_TOKEN}" \
+              -H "Content-Type: application/json" \
+              "http://localhost:3002/api/v1/repos/${GITHUB_REPOSITORY}/releases" \
+              -d "{
+                \"tag_name\": \"${TAG}\",
+                \"name\": \"BOS ${TAG}\",
+                \"prerelease\": false,
+                \"body\": \"ISO image attached below.\\n\\nSee the [README](https://github.com/Breadway/bos#testing-in-a-vm) for VM testing instructions.\"
+              }")
+            RELEASE_ID=$(echo "${RELEASE}" | python3 -c "import json,sys; print(json.load(sys.stdin)['id'])")
+          fi
+          echo "Using release ID: ${RELEASE_ID}"
+
+          # Remove any existing asset with the same name before uploading
+          ASSET_ID=$(curl -sf \
+            -H "Authorization: token ${FORGEJO_TOKEN}" \
+            "http://localhost:3002/api/v1/repos/${GITHUB_REPOSITORY}/releases/${RELEASE_ID}/assets" \
+            | python3 -c "
+          import json,sys
+          assets=json.load(sys.stdin)
+          match=[a['id'] for a in assets if a['name']=='${ISO_NAME}']
+          print(match[0] if match else '')
+          " 2>/dev/null || true)
+
+          if [ -n "${ASSET_ID}" ]; then
+            curl -fsS -X DELETE \
+              -H "Authorization: token ${FORGEJO_TOKEN}" \
+              "http://localhost:3002/api/v1/repos/${GITHUB_REPOSITORY}/releases/${RELEASE_ID}/assets/${ASSET_ID}"
+            echo "Removed existing ${ISO_NAME} asset"
+          fi
+
+          curl -fsS -X POST \
+            -H "Authorization: token ${FORGEJO_TOKEN}" \
+            -F "attachment=@${ISO};filename=${ISO_NAME}" \
+            "http://localhost:3002/api/v1/repos/${GITHUB_REPOSITORY}/releases/${RELEASE_ID}/assets"
+          echo "Uploaded: ${ISO_NAME}"
+
+      - name: Create GitHub release
+        env:
+          GH_TOKEN: ${{ secrets.MIRROR_TOKEN }}
+        run: |
+          set -euo pipefail
+          TAG="${{ steps.vars.outputs.tag }}"
+          VERSION="${{ steps.vars.outputs.version }}"
+          FORGEJO_URL="https://git.breadway.dev/${GITHUB_REPOSITORY}/releases/tag/${TAG}"
+
+          printf '**Download ISO:** %s\n\nGitHub releases cannot host files >2 GB; the `bos-%s-x86_64.iso` (~2.5 GB) is on Forgejo.\n\nSee the [README](https://github.com/Breadway/bos#testing-in-a-vm) for VM testing instructions.' \
+            "${FORGEJO_URL}" "${VERSION}" > /tmp/gh-release-notes.md
+
+          gh release create "${TAG}" \
+            --repo "Breadway/bos" \
+            --title "BOS ${TAG}" \
+            \
+            --notes-file /tmp/gh-release-notes.md \
+          2>/dev/null || echo "GitHub release already exists — skipping"

.gitignore

@@ -0,0 +1,44 @@
+# Rust build artifacts
+/target/
+**/*.pdb
+
+# Editor / IDE
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+.direnv/
+
+# OS artifacts
+.DS_Store
+Thumbs.db
+desktop.ini
+
+# Environment / secrets
+.env
+.env.local
+*.env.*
+secrets/
+*.pem
+*.key
+*.p12
+
+# archiso build artifacts (these are large and reproducible)
+/iso-build/
+/iso-out/
+/out/
+*.iso
+*.img
+
+# Runtime / logs
+*.log
+logs/
+*.pid
+*.sock
+
+# Claude Code local agent state
+.claude/
+
+# Wallpaper source drop (baked copy lives in airootfs/usr/share/backgrounds)
+/Bread Background.png

Cargo.lock

@@ -2,6 +2,18 @@
 # It is not intended for manual editing.
 version = 4
 
+[[package]]
+name = "async-channel"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "924ed96dd52d1b75e9c1a3e6275715fd320f5f9439fb5a4a11fa51f4221158d2"
+dependencies = [
+ "concurrent-queue",
+ "event-listener-strategy",
+ "futures-core",
+ "pin-project-lite",
+]
+
 [[package]]
 name = "autocfg"
 version = "1.5.1"
@@ -16,20 +28,34 @@ checksum = "b4388bee8683e3d04af747c73422af53102d2bd24d9eadb6cbc100baef4b43f8"
 
 [[package]]
 name = "bos-settings"
-version = "0.1.0"
+version = "0.4.0"
 dependencies = [
+ "async-channel",
+ "bread-theme",
  "glib",
  "gtk4",
  "serde",
  "serde_json",
  "toml 0.8.23",
+ "toml_edit 0.22.27",
+]
+
+[[package]]
+name = "bread-theme"
+version = "0.2.3"
+source = "git+https://github.com/Breadway/bread-ecosystem?tag=v0.2.8#77417d552130281ff787e07d52541eb25e9d533b"
+dependencies = [
+ "dirs",
+ "gtk4",
+ "serde",
+ "serde_json",
 ]
 
 [[package]]
 name = "cairo-rs"
-version = "0.20.12"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91e3bd0f4e25afa9cabc157908d14eeef9067d6448c49414d17b3fb55f0eadd0"
+checksum = "5cc8d9aa793480744cd9a0524fef1a2e197d9eaa0f739cde19d16aba530dcb95"
 dependencies = [
  "bitflags",
  "cairo-sys-rs",
@@ -39,9 +65,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-sys-rs"
-version = "0.20.10"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "059cc746549898cbfd9a47754288e5a958756650ef4652bbb6c5f71a6bda4f8b"
+checksum = "f8b4985713047f5faee02b8db6a6ef32bbb50269ff53c1aee716d1d195b76d54"
 dependencies = [
  "glib-sys",
  "libc",
@@ -58,12 +84,75 @@ dependencies = [
  "target-lexicon",
 ]
 
+[[package]]
+name = "cfg-if"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9330f8b2ff13f34540b44e946ef35111825727b38d33286ef986142615121801"
+
+[[package]]
+name = "concurrent-queue"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4ca0197aee26d1ae37445ee532fefce43251d24cc7c166799f4d46817f1d3973"
+dependencies = [
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "crossbeam-utils"
+version = "0.8.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d0a5c400df2834b80a4c3327b3aad3a4c4cd4de0629063962b03235697506a28"
+
+[[package]]
+name = "dirs"
+version = "5.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "44c45a9d03d6676652bcb5e724c7e988de1acad23a711b5217ab9cbecbec2225"
+dependencies = [
+ "dirs-sys",
+]
+
+[[package]]
+name = "dirs-sys"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "520f05a5cbd335fae5a99ff7a6ab8627577660ee5cfd6a94a6a929b52ff0321c"
+dependencies = [
+ "libc",
+ "option-ext",
+ "redox_users",
+ "windows-sys 0.48.0",
+]
+
 [[package]]
 name = "equivalent"
 version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "877a4ace8713b0bcf2a4e7eec82529c029f1d0619886d18145fea96c3ffe5c0f"
 
+[[package]]
+name = "event-listener"
+version = "5.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e13b66accf52311f30a0db42147dadea9850cb48cd070028831ae5f5d4b856ab"
+dependencies = [
+ "concurrent-queue",
+ "parking",
+ "pin-project-lite",
+]
+
+[[package]]
+name = "event-listener-strategy"
+version = "0.5.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8be9f3dfaaffdae2972880079a491a1a8bb7cbed0b8dd7a347f668b4150a3b93"
+dependencies = [
+ "event-listener",
+ "pin-project-lite",
+]
+
 [[package]]
 name = "field-offset"
 version = "0.3.6"
@@ -138,9 +227,9 @@ dependencies = [
 
 [[package]]
 name = "gdk-pixbuf"
-version = "0.20.10"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2fd242894c084f4beed508a56952750bce3e96e85eb68fdc153637daa163e10c"
+checksum = "25f420376dbee041b2db374ce4573892a36222bb3f6c0c43e24f0d67eae9b646"
 dependencies = [
  "gdk-pixbuf-sys",
  "gio",
@@ -150,9 +239,9 @@ dependencies = [
 
 [[package]]
 name = "gdk-pixbuf-sys"
-version = "0.20.10"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b34f3b580c988bd217e9543a2de59823fafae369d1a055555e5f95a8b130b96"
+checksum = "48f31b37b1fc4b48b54f6b91b7ef04c18e00b4585d98359dd7b998774bbd91fb"
 dependencies = [
  "gio-sys",
  "glib-sys",
@@ -163,9 +252,9 @@ dependencies = [
 
 [[package]]
 name = "gdk4"
-version = "0.9.6"
+version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4850c9d9c1aecd1a3eb14fadc1cdb0ac0a2298037e116264c7473e1740a32d60"
+checksum = "fd42fdbbf48612c6e8f47c65fb92d2e8f39c25aecd6af047e83897c1a22d2a4e"
 dependencies = [
  "cairo-rs",
  "gdk-pixbuf",
@@ -178,9 +267,9 @@ dependencies = [
 
 [[package]]
 name = "gdk4-sys"
-version = "0.9.6"
+version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f6eb95798e2b46f279cf59005daf297d5b69555428f185650d71974a910473a"
+checksum = "9d974ac4f15e67472c3a9728daf612590b4a5762a4b33f0edd298df0b80d043c"
 dependencies = [
  "cairo-sys-rs",
  "gdk-pixbuf-sys",
@@ -194,10 +283,21 @@ dependencies = [
 ]
 
 [[package]]
-name = "gio"
+name = "getrandom"
-version = "0.20.12"
+version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e27e276e7b6b8d50f6376ee7769a71133e80d093bdc363bd0af71664228b831"
+checksum = "ff2abc00be7fca6ebc474524697ae276ad847ad0a6b3faa4bcb027e9a4614ad0"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "wasi",
+]
+
+[[package]]
+name = "gio"
+version = "0.22.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e3848bcba3a35cc0a71df8ba8ecfd799d6bfb862342a53a4a915fb62213aa4e6"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -212,22 +312,22 @@ dependencies = [
 
 [[package]]
 name = "gio-sys"
-version = "0.20.10"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "521e93a7e56fc89e84aea9a52cfc9436816a4b363b030260b699950ff1336c83"
+checksum = "64729ba2772c080448f9f966dba8f4456beeb100d8c28a865ef8a0f2ef4987e1"
 dependencies = [
  "glib-sys",
  "gobject-sys",
  "libc",
  "system-deps",
- "windows-sys",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
 name = "glib"
-version = "0.20.12"
+version = "0.22.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ffc4b6e352d4716d84d7dde562dd9aee2a7d48beb872dd9ece7f2d1515b2d683"
+checksum = "c207e04e51605dcf7b2924c41591b3a10e1438eaac5bcf448fb91f325381104a"
 dependencies = [
  "bitflags",
  "futures-channel",
@@ -246,12 +346,11 @@ dependencies = [
 
 [[package]]
 name = "glib-macros"
-version = "0.20.12"
+version = "0.22.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8084af62f09475a3f529b1629c10c429d7600ee1398ae12dd3bf175d74e7145"
+checksum = "506d23499707c7142898429757e8d9a3871d965239a2cb66dfa05052be6d6f19"
 dependencies = [
  "heck",
- "proc-macro-crate",
  "proc-macro2",
  "quote",
  "syn",
@@ -259,9 +358,9 @@ dependencies = [
 
 [[package]]
 name = "glib-sys"
-version = "0.20.10"
+version = "0.22.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ab79e1ed126803a8fb827e3de0e2ff95191912b8db65cee467edb56fc4cc215"
+checksum = "5f7fbac234ed5bc2a28359b7bde8e1b9cdf1441cc2d7f068e4824672d7db9445"
 dependencies = [
  "libc",
  "system-deps",
@@ -269,9 +368,9 @@ dependencies = [
 
 [[package]]
 name = "gobject-sys"
-version = "0.20.10"
+version = "0.22.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec9aca94bb73989e3cfdbf8f2e0f1f6da04db4d291c431f444838925c4c63eda"
+checksum = "22a861859b887a79cf461359c192c97a57d8fb0229dd291232e57aa11f6fa72c"
 dependencies = [
  "glib-sys",
  "libc",
@@ -280,9 +379,9 @@ dependencies = [
 
 [[package]]
 name = "graphene-rs"
-version = "0.20.10"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6b86dfad7d14251c9acaf1de63bc8754b7e3b4e5b16777b6f5a748208fe9519b"
+checksum = "c7d1b7881f96869f49808b6adfe906a93a57a34204952253444d68c3208d71f1"
 dependencies = [
  "glib",
  "graphene-sys",
@@ -291,9 +390,9 @@ dependencies = [
 
 [[package]]
 name = "graphene-sys"
-version = "0.20.10"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "df583a85ba2d5e15e1797e40d666057b28bc2f60a67c9c24145e6db2cc3861ea"
+checksum = "517f062f3fd6b7fd3e57a3f038a74b3c23ca32f51199ff028aa704609943f79c"
 dependencies = [
  "glib-sys",
  "libc",
@@ -303,9 +402,9 @@ dependencies = [
 
 [[package]]
 name = "gsk4"
-version = "0.9.6"
+version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61f5e72f931c8c9f65fbfc89fe0ddc7746f147f822f127a53a9854666ac1f855"
+checksum = "53c912dfcbd28acace5fc99c40bb9f25e1dcb73efb1f2608327f66a99acdcb62"
 dependencies = [
  "cairo-rs",
  "gdk4",
@@ -318,9 +417,9 @@ dependencies = [
 
 [[package]]
 name = "gsk4-sys"
-version = "0.9.6"
+version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "755059de55fa6f85a46bde8caf03e2184c96bfda1f6206163c72fb0ea12436dc"
+checksum = "d7d54bbc7a9d8b6ffe4f0c95eede15ccfb365c8bf521275abe6bcfb57b18fb8a"
 dependencies = [
  "cairo-sys-rs",
  "gdk4-sys",
@@ -334,9 +433,9 @@ dependencies = [
 
 [[package]]
 name = "gtk4"
-version = "0.9.7"
+version = "0.11.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f274dd0102c21c47bbfa8ebcb92d0464fab794a22fad6c3f3d5f165139a326d6"
+checksum = "7181b837f04cbe93f79441475f7a00560a92cba7a72e38cc1a68b6f8b78eaae2"
 dependencies = [
  "cairo-rs",
  "field-offset",
@@ -355,9 +454,9 @@ dependencies = [
 
 [[package]]
 name = "gtk4-macros"
-version = "0.9.5"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ed1786c4703dd196baf7e103525ce0cf579b3a63a0570fe653b7ee6bac33999"
+checksum = "3581b242ba62fdff122ebb626ea641582ec326031622bd19d60f85029c804a87"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -367,9 +466,9 @@ dependencies = [
 
 [[package]]
 name = "gtk4-sys"
-version = "0.9.6"
+version = "0.11.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41e03b01e54d77c310e1d98647d73f996d04b2f29b9121fe493ea525a7ec03d6"
+checksum = "20ba8e695e2640455561274e65e45f0a151619e450746007667f4b23ceae4e1b"
 dependencies = [
  "cairo-sys-rs",
  "gdk-pixbuf-sys",
@@ -418,6 +517,15 @@ version = "0.2.186"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "68ab91017fe16c622486840e4c83c9a37afeff978bd239b5293d61ece587de66"
 
+[[package]]
+name = "libredox"
+version = "0.1.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f02ab6bace2054fb888a3c16f990117b579d14a3088e472d63c6011fa185c9d3"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "memchr"
 version = "2.8.2"
@@ -434,10 +542,16 @@ dependencies = [
 ]
 
 [[package]]
-name = "pango"
+name = "option-ext"
-version = "0.20.12"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6576b311f6df659397043a5fa8a021da8f72e34af180b44f7d57348de691ab5c"
+checksum = "04744f49eae99ab78e0d5c0b603ab218f515ea8cfe5a456d7629ad883a3b6e7d"
+
+[[package]]
+name = "pango"
+version = "0.22.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "251bdc6e6487b811be0e406a21e301e07e45c0aa8fa39e00c0c8e12a91752438"
 dependencies = [
  "gio",
  "glib",
@@ -447,9 +561,9 @@ dependencies = [
 
 [[package]]
 name = "pango-sys"
-version = "0.20.10"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "186909673fc09be354555c302c0b3dcf753cd9fa08dcb8077fa663c80fb243fa"
+checksum = "bbd111a20ca90fedf03e09c59783c679c00900f1d8491cca5399f5e33609d5d6"
 dependencies = [
  "glib-sys",
  "gobject-sys",
@@ -457,6 +571,12 @@ dependencies = [
  "system-deps",
 ]
 
+[[package]]
+name = "parking"
+version = "2.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f38d5652c16fde515bb1ecef450ab0f6a219d619a7274976324d5e377f7dceba"
+
 [[package]]
 name = "pin-project-lite"
 version = "0.2.17"
@@ -496,6 +616,17 @@ dependencies = [
  "proc-macro2",
 ]
 
+[[package]]
+name = "redox_users"
+version = "0.4.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba009ff324d1fc1b900bd1fdb31564febe58a8ccc8a6fdbb93b543d33b13ca43"
+dependencies = [
+ "getrandom",
+ "libredox",
+ "thiserror",
+]
+
 [[package]]
 name = "rustc_version"
 version = "0.4.1"
@@ -614,6 +745,26 @@ version = "0.13.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "adb6935a6f5c20170eeceb1a3835a49e12e19d792f6dd344ccc76a985ca5a6ca"
 
+[[package]]
+name = "thiserror"
+version = "1.0.69"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b6aaf5339b578ea85b50e080feb250a3e8ae8cfcdff9a461c9ec2904bc923f52"
+dependencies = [
+ "thiserror-impl",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.69"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "toml"
 version = "0.8.23"
@@ -718,13 +869,43 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "03c2856837ef78f57382f06b2b8563a2f512f7185d732608fd9176cb3b8edf0e"
 
+[[package]]
+name = "wasi"
+version = "0.11.1+wasi-snapshot-preview1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ccf3ec651a847eb01de73ccad15eb7d99f80485de043efb2f370cd654f4ea44b"
+
+[[package]]
+name = "windows-sys"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
+dependencies = [
+ "windows-targets 0.48.5",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.59.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1e38bc4d79ed67fd075bcc251a1c39b32a1776bbe92e5bef1f0bf1f8c531853b"
 dependencies = [
- "windows-targets",
+ "windows-targets 0.52.6",
+]
+
+[[package]]
+name = "windows-targets"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a2fa6e2155d7247be68c096456083145c183cbbbc2764150dda45a87197940c"
+dependencies = [
+ "windows_aarch64_gnullvm 0.48.5",
+ "windows_aarch64_msvc 0.48.5",
+ "windows_i686_gnu 0.48.5",
+ "windows_i686_msvc 0.48.5",
+ "windows_x86_64_gnu 0.48.5",
+ "windows_x86_64_gnullvm 0.48.5",
+ "windows_x86_64_msvc 0.48.5",
 ]
 
 [[package]]
@@ -733,28 +914,46 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9b724f72796e036ab90c1021d4780d4d3d648aca59e491e6b98e725b84e99973"
 dependencies = [
- "windows_aarch64_gnullvm",
+ "windows_aarch64_gnullvm 0.52.6",
- "windows_aarch64_msvc",
+ "windows_aarch64_msvc 0.52.6",
- "windows_i686_gnu",
+ "windows_i686_gnu 0.52.6",
  "windows_i686_gnullvm",
- "windows_i686_msvc",
+ "windows_i686_msvc 0.52.6",
- "windows_x86_64_gnu",
+ "windows_x86_64_gnu 0.52.6",
- "windows_x86_64_gnullvm",
+ "windows_x86_64_gnullvm 0.52.6",
- "windows_x86_64_msvc",
+ "windows_x86_64_msvc 0.52.6",
 ]
 
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8"
+
 [[package]]
 name = "windows_aarch64_gnullvm"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3"
 
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc"
+
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469"
 
+[[package]]
+name = "windows_i686_gnu"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a75915e7def60c94dcef72200b9a8e58e5091744960da64ec734a6c6e9b3743e"
+
 [[package]]
 name = "windows_i686_gnu"
 version = "0.52.6"
@@ -767,24 +966,48 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66"
 
+[[package]]
+name = "windows_i686_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406"
+
 [[package]]
 name = "windows_i686_msvc"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66"
 
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
+
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78"
 
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
+
 [[package]]
 name = "windows_x86_64_gnullvm"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d"
 
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
+
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.52.6"

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2025 Breadway
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -0,0 +1,209 @@
+# BOS — Bread Operating System
+
+An Arch-based, Hyprland desktop distribution that ships the [bread
+ecosystem](https://github.com/Breadway) preconfigured. One Calamares install
+produces a themed, bootable Wayland desktop — no manual Arch bootstrap, no
+wiring up dotfiles, no per-tool bakery installs.
+
+> Design rationale and the btrfs/A-B roadmap live in [DESIGN.md](DESIGN.md).
+> This file is the practical overview: what's in the image, how to build it,
+> and how to test it.
+
+## What you get
+
+- **Compositor**: Hyprland with a native-Lua config (`hyprland.lua`), curated
+  keybinds, snappy animations, blur, and pywal-driven colours on a black base.
+- **bread ecosystem**, baked into `/etc/skel` from bakery-managed binaries
+  (no network needed at install time): `bread`/`breadd`, `breadbar` (status bar
+  + notification daemon), `breadbox` (launcher), `breadcrumbs` (Wi-Fi profiles),
+  `breadpad` (notes/reminders), `breadman`, and the `bakery` package manager.
+- **bos-settings**: a GTK4 control panel that configures every bread\* app's
+  config from a GUI (non-destructively), plus snapshot rollback and bakery
+  updates. See below.
+- **Login**: greetd + tuigreet → Hyprland session.
+- **Boot splash**: Plymouth `bos` theme (logo + spinner, black background).
+- **Theming**: global dark across GTK3 (Adwaita-dark), GTK4/libadwaita
+  (`color-scheme: prefer-dark`), and Qt (qt5ct/qt6ct Fusion dark); Papirus-Dark
+  icons; Bibata cursor.
+- **Apps**: kitty, nautilus (+ gvfs), Zen browser, VLC, loupe, gnome-text-editor,
+  gnome-calculator, file-roller, with file associations wired in `mimeapps.list`.
+- **Hardware**: pipewire audio, NetworkManager, BlueZ + blueman, CUPS printing
+  with avahi mDNS discovery, TLP power management, fwupd firmware updates.
+- **Resilience**: btrfs + snapper + snap-pac + grub-btrfs snapshots on every
+  pacman transaction; zram swap; ufw firewall (deny-incoming, mDNS allowed).
+
+## Repo layout
+
+```
+bos/
+├── Cargo.toml                     # workspace (members: bos-settings)
+├── bos-settings/                  # GTK4 unified settings app (Rust)
+│   └── src/
+│       ├── config/mod.rs          # non-destructive toml_edit config layer
+│       └── ui/{widgets,window,sidebar}.rs, ui/views/*.rs
+├── iso/                           # archiso profile
+│   ├── profiledef.sh
+│   ├── packages.x86_64            # live + installed package set
+│   └── airootfs/                  # files overlaid onto the image
+│       └── etc/
+│           ├── skel/              # default user dotfiles (hypr, kitty, gtk, …)
+│           └── calamares/         # installer config + post-install.sh
+├── packaging/                     # in-house PKGBUILDs for AUR-only deps
+│   ├── arch/                      # bos-settings
+│   ├── calamares/
+│   └── bibata/
+├── .forgejo/workflows/            # CI: build + publish packages to [breadway]
+├── build-local.sh                 # native ISO build for this machine
+└── DESIGN.md
+```
+
+## Building the ISO
+
+`build-local.sh` builds the image natively (no container) and bakes this
+machine's bakery-installed bread binaries into `/etc/skel`:
+
+```sh
+sudo ./build-local.sh              # release-quality (xz squashfs)
+sudo FAST_BUILD=1 ./build-local.sh # fast dev iteration (zstd squashfs)
+```
+
+The ISO lands in `out/bos-<date>-x86_64.iso`. The script pins
+`SOURCE_DATE_EPOCH` (reproducible UUIDs) and rewrites the `[breadway]` repo URL
+to the Tailscale-reachable Forgejo registry for the build.
+
+### Why some packages are in-house
+
+`calamares`, `zen-browser-bin`, and `bibata-cursor-theme` are AUR-only. BOS
+keeps a PKGBUILD for each under `packaging/` and republishes the built package
+to the `[breadway]` repo via a Forgejo Actions workflow (built on the hestia
+self-hosted runner, published with a scoped registry token). `bos-settings`
+itself publishes the same way on a `v*` tag.
+
+## Testing in a VM
+
+A reusable, GPU-accelerated launcher lives at `~/bos-vm/run.sh`:
+
+```sh
+~/bos-vm/run.sh install   # boot the ISO installer (target disk attached)
+~/bos-vm/run.sh           # boot the installed system from the disk
+```
+
+It uses KVM + `-cpu host`, 8 GiB / 8 vCPU, and `virtio-vga-gl` with
+`-display gtk,gl=on` (virgl) — 3D acceleration is essential for a smooth
+Hyprland session in QEMU. The disk lives on NVMe (not the tmpfs `/tmp`) to
+avoid memory pressure.
+
+## bos-settings
+
+`bos-settings` edits each bread\* app's TOML **non-destructively**: it parses
+the file with `toml_edit`, changes only the keys a view exposes, and writes it
+back — preserving comments and any keys the UI doesn't model (calendar
+passwords, saved-network passwords, model paths). Views:
+
+| View | Config |
+|------|--------|
+| bread | `bread/breadd.toml` — daemon, lua, modules, all adapters, events, notifications |
+| breadbar | `breadbar/style.css` override |
+| breadbox | `breadbox/config.toml` — launcher contexts |
+| breadcrumbs | `breadcrumbs/breadcrumbs.toml` — settings, saved networks, profiles |
+| breadpad | `breadpad/breadpad.toml` — settings, model + ollama, reminders, calendar |
+| Snapshots | `snapper` list / rollback / delete |
+| Packages | `bakery` installed list + updates |
+| Hyprland | open config in editor + monitor list |
+
+Build standalone:
+
+```sh
+cargo build --release -p bos-settings
+cargo test -p bos-settings        # includes config round-trip tests
+```
+
+## The bread ecosystem at a glance
+
+| Tool | Role | Launch |
+|------|------|--------|
+| `bread` / `breadd` | Reactive automation daemon — normalises hardware/compositor signals into events dispatched to Lua modules | runs at login |
+| `breadbar` | Top status bar (workspaces, clock, stats, tray) **and** the notification daemon | runs at login |
+| `breadbox` | Application launcher | `SUPER+Space` |
+| `breadpad` | Notes & reminders (AI-classified, optional CalDAV sync) | `SUPER+U` |
+| `breadman` | Package-manager UI | `SUPER+M` |
+| `breadcrumbs` | Wi-Fi profile state machine (location-aware) | CLI / BOS Settings |
+| `bakery` | CLI package manager for the ecosystem | `bakery` |
+| `bos-settings` | Unified GTK4 control panel for all of the above + snapshots + updates | `SUPER+,` |
+
+## Keyboard shortcuts
+
+`SUPER` is the Windows/Cmd key. Press **`SUPER+/`** at any time for this
+cheatsheet in-session; first boot shows a short welcome (once).
+
+| Keys | Action |
+|------|--------|
+| `SUPER+Return` | Terminal (kitty) |
+| `SUPER+Space` | App launcher (breadbox) |
+| `SUPER+E` / `SUPER+B` | Files (nautilus) / Browser (zen) |
+| `SUPER+U` / `SUPER+M` | breadpad / breadman |
+| `SUPER+,` / `SUPER+/` | BOS Settings / keybind cheatsheet |
+| `SUPER+L` / `SUPER+N` | Lock / log out |
+| `SUPER+Backspace` | Close window |
+| `SUPER+F` / `SUPER+V` / `SUPER+T` | Fullscreen / float / toggle split |
+| `SUPER+Shift+V` | Clipboard history |
+| `SUPER+Tab` | Last window |
+| `SUPER+Shift+S/C/P` | Screenshot region→file / region→clipboard / screen→file |
+| `SUPER+arrows` | Move focus |
+| `SUPER+Shift+h/j/k/l` | Move window |
+| `SUPER+Shift+arrows` | Resize window |
+| `SUPER+1..0` | Switch to workspace 1–10 |
+| `SUPER+Shift+1..0` | Move window to workspace |
+| `SUPER+[ / ]` | Previous / next workspace |
+| `SUPER+left/right-drag` | Move / resize window with the mouse |
+
+## Known limitations
+
+- **GPUs**: ships the generic Mesa stack — AMD and Intel work out of the box.
+  The **NVIDIA proprietary driver is not included**; NVIDIA users must install
+  `nvidia`/`nvidia-utils` and set the usual Hyprland env vars after install.
+- **Virtual machines**: Hyprland needs GPU acceleration to be smooth. Use
+  `virtio-vga-gl` + `-display gtk,gl=on` (virgl); plain software rendering is
+  noticeably laggy.
+- **Wayland-first**: X11-only apps run through XWayland; a few may misbehave.
+- **Secure Boot**: not configured. Boot with Secure Boot disabled, or enroll
+  your own keys. The installer writes both an NVRAM entry and the removable
+  `EFI/BOOT/BOOTX64.EFI` fallback.
+- **Snapshots assume btrfs**: the snapper/grub-btrfs tooling expects the default
+  btrfs subvolume layout the installer creates.
+
+## Recovery
+
+**An update broke something (system still boots):** open BOS Settings →
+Snapshots and roll back, or pick a pre-update snapshot from the **GRUB
+“snapshots” submenu** at boot, then run `snapper rollback` from the booted
+snapshot.
+
+**The system won't boot (broken GRUB / lost EFI entry):**
+
+1. Boot the BOS ISO and open a terminal (`SUPER+Return`).
+2. Mount the installed root and EFI, then chroot:
+   ```sh
+   mount -o subvol=@ /dev/sdXN /mnt
+   mount /dev/sdXP /mnt/boot/efi      # the EFI partition
+   arch-chroot /mnt
+   ```
+3. Reinstall the bootloader (the same sequence the installer uses):
+   ```sh
+   grub-install --target=x86_64-efi --efi-directory=/boot/efi --bootloader-id=BOS --recheck
+   grub-install --target=x86_64-efi --efi-directory=/boot/efi --removable --recheck
+   grub-mkconfig -o /boot/grub/grub.cfg
+   ```
+
+**Firmware shows “no boot device”:** select `EFI/BOOT/BOOTX64.EFI` from the
+firmware boot menu — the installer always writes that removable fallback.
+
+## Boot architecture notes
+
+archiso keeps the kernel and initramfs outside the squashfs, so the installer
+stages them explicitly: a `shellprocess@kernel` step copies the kernel + ucode
+into the target `/boot` and writes a stock mkinitcpio preset before the native
+`initcpio` module builds the initramfs. GRUB is **not** installed by Calamares'
+`bootloader`/`grubcfg` modules (they leave the ESP empty in this layout) —
+`post-install.sh` runs `grub-install` (NVRAM **and** `--removable`) +
+`grub-mkconfig` instead, which is the sequence verified to boot.

assets/bread_white.svg

@@ -0,0 +1,4 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 677 369" width="677" height="369" role="img" aria-label="Bread terminal logo">
+  <path fill="#FFFFFF" d="M 233.00 96.00 C 228.18 100.52 224.36 105.12 222.00 111.00 C 219.37 117.57 218.50 127.32 219.00 134.00 C 219.39 139.29 220.67 143.48 223.00 148.00 C 225.68 153.19 232.13 154.83 235.00 163.00 C 242.25 183.68 230.25 267.37 235.00 286.00 C 236.52 291.95 238.13 294.33 241.00 297.00 C 243.82 299.62 245.92 300.68 252.00 302.00 C 274.95 306.97 399.57 308.16 424.00 302.00 C 431.16 300.20 434.14 297.95 437.00 295.00 C 439.23 292.71 439.95 291.45 441.00 287.00 C 444.91 270.42 433.78 182.71 441.00 163.00 C 443.68 155.70 449.32 154.77 452.00 150.00 C 454.58 145.40 456.36 140.55 457.00 135.00 C 457.76 128.44 457.34 119.48 455.00 113.00 C 452.81 106.92 448.70 101.69 444.00 97.00 C 438.89 91.90 431.52 87.55 425.00 84.00 C 418.83 80.64 414.26 78.40 406.00 76.00 C 391.93 71.90 363.58 67.13 347.00 66.00 C 335.07 65.19 326.39 66.02 316.00 67.00 C 305.39 68.00 294.29 69.44 284.00 72.00 C 273.98 74.49 263.78 77.77 255.00 82.00 C 246.91 85.90 238.71 90.65 233.00 96.00 Z"/>
+  <path fill-rule="evenodd" clip-rule="evenodd" fill="#22272B" d="M 233.00 96.00 C 228.18 100.52 224.36 105.12 222.00 111.00 C 219.37 117.57 218.50 127.32 219.00 134.00 C 219.39 139.29 220.67 143.48 223.00 148.00 C 225.68 153.19 232.13 154.83 235.00 163.00 C 242.25 183.68 230.25 267.37 235.00 286.00 C 236.52 291.95 238.13 294.33 241.00 297.00 C 243.82 299.62 245.92 300.68 252.00 302.00 C 274.95 306.97 399.57 308.16 424.00 302.00 C 431.16 300.20 434.14 297.95 437.00 295.00 C 439.23 292.71 439.95 291.45 441.00 287.00 C 444.91 270.42 433.78 182.71 441.00 163.00 C 443.68 155.70 449.32 154.77 452.00 150.00 C 454.58 145.40 456.36 140.55 457.00 135.00 C 457.76 128.44 457.34 119.48 455.00 113.00 C 452.81 106.92 448.70 101.69 444.00 97.00 C 438.89 91.90 431.52 87.55 425.00 84.00 C 418.83 80.64 414.26 78.40 406.00 76.00 C 391.93 71.90 363.58 67.13 347.00 66.00 C 335.07 65.19 326.39 66.02 316.00 67.00 C 305.39 68.00 294.29 69.44 284.00 72.00 C 273.98 74.49 263.78 77.77 255.00 82.00 C 246.91 85.90 238.71 90.65 233.00 96.00 Z M 236.00 111.00 C 240.70 104.95 252.16 97.27 260.00 93.00 C 266.44 89.50 271.52 88.07 279.00 86.00 C 289.20 83.18 303.07 80.21 316.00 79.00 C 329.97 77.69 345.66 77.61 360.00 79.00 C 373.97 80.35 388.66 82.80 401.00 87.00 C 412.06 90.77 423.64 96.26 431.00 102.00 C 436.45 106.26 440.67 110.64 443.00 116.00 C 445.31 121.32 445.92 128.39 445.00 134.00 C 444.12 139.36 440.97 145.01 438.00 149.00 C 435.46 152.40 431.30 151.88 429.00 157.00 C 421.48 173.75 434.77 272.07 429.00 286.00 C 427.65 289.26 427.35 289.61 424.00 291.00 C 407.50 297.83 268.52 298.74 252.00 291.00 C 248.48 289.35 248.34 288.69 247.00 285.00 C 241.59 270.06 254.49 173.67 247.00 157.00 C 244.70 151.89 240.54 152.40 238.00 149.00 C 235.03 145.01 232.05 138.72 231.00 134.00 C 230.15 130.15 230.27 126.67 231.00 123.00 C 231.80 119.01 232.90 114.98 236.00 111.00 Z M 250.00 114.00 C 247.10 116.53 245.19 118.87 244.00 122.00 C 242.69 125.44 242.28 130.28 243.00 134.00 C 243.69 137.59 245.68 140.95 248.00 144.00 C 250.55 147.34 255.50 147.38 258.00 153.00 C 265.57 170.01 255.06 263.56 258.00 276.00 C 258.56 278.37 258.16 278.85 260.00 280.00 C 270.82 286.73 401.52 284.73 414.00 281.00 C 415.91 280.43 416.14 280.60 417.00 279.00 C 422.10 269.55 409.97 170.96 418.00 153.00 C 420.76 146.83 426.43 146.39 429.00 143.00 C 430.99 140.37 432.40 138.08 433.00 135.00 C 433.73 131.28 433.45 125.75 432.00 122.00 C 430.64 118.49 428.73 115.87 425.00 113.00 C 418.39 107.92 402.93 102.18 392.00 99.00 C 381.94 96.07 371.95 95.00 362.00 94.00 C 352.28 93.03 343.91 92.52 333.00 93.00 C 318.78 93.62 295.80 96.46 284.00 99.00 C 277.13 100.48 273.37 101.70 268.00 104.00 C 262.05 106.55 254.16 110.38 250.00 114.00 Z M 292.00 152.00 L 294.00 152.00 L 334.00 192.00 L 334.00 194.00 L 294.00 234.00 L 291.00 234.00 L 283.00 223.00 L 312.00 194.00 L 312.00 192.00 L 283.00 163.00 Z M 337.00 222.00 L 339.00 220.00 L 393.00 220.00 L 394.00 234.00 L 339.00 235.00 L 337.00 233.00 Z"/>
+</svg>

bakery.toml

@@ -0,0 +1,12 @@
+name = "bos-settings"
+description = "System settings app for Bread OS"
+binaries = ["bos-settings"]
+system_deps = ["gtk4", "glib2"]
+optional_system_deps = ["snapper"]
+bread_deps = []
+
+[config]
+dir = "~/.config"
+
+[install]
+post_install = []

bos-settings/Cargo.toml

@@ -1,12 +1,19 @@
 [package]
 name = "bos-settings"
-version = "0.1.0"
+version = "0.4.0"
 edition = "2021"
 
 [dependencies]
-gtk4 = { version = "0.9", features = ["v4_12"] }
+gtk4 = { version = "0.11", features = ["v4_12"] }
-glib = "0.20"
+glib = "0.22"
+# Shared ecosystem theming — bos-settings loads the same generated stylesheet as
+# breadbar/breadbox/breadpad so the whole desktop looks consistent.
+bread-theme = { git = "https://github.com/Breadway/bread-ecosystem", tag = "v0.2.8", features = ["gtk"] }
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 toml = "0.8"
+# toml_edit drives non-destructive config editing: it preserves comments and
+# any keys the UI doesn't model, so saving a single field never rewrites or
+# drops the rest of the user's config file.
+toml_edit = "0.22"
 async-channel = "2"

bos-settings/src/config/mod.rs

@@ -1,24 +1,195 @@
+//! Non-destructive config editing.
+//!
+//! Every bread* app owns a TOML config that may contain keys, sections, and
+//! comments this settings app does not model (e.g. breadpad's calendar
+//! credentials, breadcrumbs' saved-network passwords). To edit safely we parse
+//! the file into a `toml_edit::DocumentMut`, mutate only the specific keys the
+//! UI exposes, and write the document back — preserving everything else,
+//! formatting and comments included.
+
 use std::error::Error;
 use std::path::{Path, PathBuf};
 
-pub fn load<T: for<'de> serde::Deserialize<'de>>(path: &Path) -> Result<T, Box<dyn Error>> {
+use toml_edit::{value, Array, DocumentMut, Item, Table, Value};
-    let text = std::fs::read_to_string(path)?;
+
-    Ok(toml::from_str(&text)?)
+/// Load a TOML file into an editable document. A missing or unparseable file
+/// yields an empty document so the UI still renders (with defaults).
+pub fn load_doc(path: &Path) -> DocumentMut {
+    std::fs::read_to_string(path)
+        .ok()
+        .and_then(|s| s.parse::<DocumentMut>().ok())
+        .unwrap_or_default()
 }
 
-pub fn save<T: serde::Serialize>(path: &Path, val: &T) -> Result<(), Box<dyn Error>> {
+/// Write the document back to disk, creating parent dirs as needed.
+pub fn save_doc(path: &Path, doc: &DocumentMut) -> Result<(), Box<dyn Error>> {
     if let Some(parent) = path.parent() {
         std::fs::create_dir_all(parent)?;
     }
-    std::fs::write(path, toml::to_string_pretty(val)?)?;
+    std::fs::write(path, doc.to_string())?;
     Ok(())
 }
 
 pub fn config_dir() -> PathBuf {
-    let home = std::env::var("HOME").unwrap_or_else(|_| {
+    // Honour XDG_CONFIG_HOME if set; otherwise fall back to $HOME/.config.
-        std::env::var("XDG_CONFIG_HOME")
+    if let Ok(xdg) = std::env::var("XDG_CONFIG_HOME") {
-            .map(|p| PathBuf::from(p).parent().unwrap_or(Path::new("/")).to_string_lossy().to_string())
+        let p = PathBuf::from(xdg);
-            .unwrap_or_else(|_| "/home/user".to_string())
+        if p.is_absolute() {
-    });
+            return p;
+        }
+    }
+    let home = std::env::var("HOME").unwrap_or_else(|_| "/root".to_string());
     PathBuf::from(home).join(".config")
 }
+
+// --- typed readers (walk a dotted path, return None if absent/wrong type) ---
+
+fn get<'a>(doc: &'a DocumentMut, path: &[&str]) -> Option<&'a Item> {
+    let mut tbl = doc.as_table();
+    let (last, parents) = path.split_last()?;
+    for key in parents {
+        tbl = tbl.get(key)?.as_table()?;
+    }
+    tbl.get(last)
+}
+
+pub fn get_bool(doc: &DocumentMut, path: &[&str]) -> Option<bool> {
+    get(doc, path)?.as_bool()
+}
+pub fn get_str(doc: &DocumentMut, path: &[&str]) -> Option<String> {
+    get(doc, path)?.as_str().map(str::to_string)
+}
+pub fn get_i64(doc: &DocumentMut, path: &[&str]) -> Option<i64> {
+    get(doc, path)?.as_integer()
+}
+pub fn get_f64(doc: &DocumentMut, path: &[&str]) -> Option<f64> {
+    let item = get(doc, path)?;
+    item.as_float().or_else(|| item.as_integer().map(|i| i as f64))
+}
+/// Read an array of strings (e.g. modules.disable, contexts[].priority).
+pub fn get_str_list(doc: &DocumentMut, path: &[&str]) -> Vec<String> {
+    match get(doc, path).and_then(Item::as_array) {
+        Some(arr) => arr
+            .iter()
+            .filter_map(|v| v.as_str().map(str::to_string))
+            .collect(),
+        None => Vec::new(),
+    }
+}
+
+// --- setters (auto-create intermediate tables, replace only the leaf) ---
+
+fn table_at_mut<'a>(doc: &'a mut DocumentMut, parents: &[&str]) -> &'a mut Table {
+    let mut tbl = doc.as_table_mut();
+    for key in parents {
+        let entry = tbl.entry(key).or_insert_with(|| Item::Table(Table::new()));
+        if !entry.is_table() {
+            *entry = Item::Table(Table::new());
+        }
+        tbl = entry.as_table_mut().expect("just ensured table");
+    }
+    tbl
+}
+
+fn set_item(doc: &mut DocumentMut, path: &[&str], item: Item) {
+    let Some((last, parents)) = path.split_last() else {
+        return;
+    };
+    table_at_mut(doc, parents).insert(last, item);
+}
+
+pub fn set_bool(doc: &mut DocumentMut, path: &[&str], v: bool) {
+    set_item(doc, path, value(v));
+}
+pub fn set_str(doc: &mut DocumentMut, path: &[&str], v: &str) {
+    set_item(doc, path, value(v));
+}
+pub fn set_i64(doc: &mut DocumentMut, path: &[&str], v: i64) {
+    set_item(doc, path, value(v));
+}
+pub fn set_f64(doc: &mut DocumentMut, path: &[&str], v: f64) {
+    set_item(doc, path, value(v));
+}
+pub fn set_str_list(doc: &mut DocumentMut, path: &[&str], items: &[String]) {
+    let mut arr = Array::new();
+    for s in items {
+        arr.push(s.as_str());
+    }
+    set_item(doc, path, Item::Value(Value::Array(arr)));
+}
+
+/// Set a string key, or remove it entirely when the value is empty — keeps
+/// optional fields out of the file rather than persisting `key = ""`.
+pub fn set_str_or_remove(doc: &mut DocumentMut, path: &[&str], v: &str) {
+    if v.is_empty() {
+        remove(doc, path);
+    } else {
+        set_str(doc, path, v);
+    }
+}
+
+pub fn remove(doc: &mut DocumentMut, path: &[&str]) {
+    if let Some((last, parents)) = path.split_last() {
+        let mut tbl = doc.as_table_mut();
+        for key in parents {
+            match tbl.get_mut(key).and_then(Item::as_table_mut) {
+                Some(t) => tbl = t,
+                None => return,
+            }
+        }
+        tbl.remove(last);
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn edits_preserve_unmodelled_keys_and_comments() {
+        let src = "\
+# a leading comment
+[daemon]
+log_level = \"info\"
+
+[calendar]
+password = \"secret\"  # keep me
+";
+        let mut doc: DocumentMut = src.parse().unwrap();
+        // Modify a single modelled key.
+        set_str(&mut doc, &["daemon", "log_level"], "debug");
+        // A key/section the UI never touches must survive untouched.
+        let out = doc.to_string();
+        assert!(out.contains("log_level = \"debug\""));
+        assert!(out.contains("password = \"secret\""));
+        assert!(out.contains("# keep me"));
+        assert!(out.contains("# a leading comment"));
+    }
+
+    #[test]
+    fn setters_create_missing_tables() {
+        let mut doc = DocumentMut::new();
+        set_bool(&mut doc, &["adapters", "power", "enabled"], false);
+        set_i64(&mut doc, &["adapters", "power", "poll_interval_secs"], 45);
+        assert_eq!(get_bool(&doc, &["adapters", "power", "enabled"]), Some(false));
+        assert_eq!(
+            get_i64(&doc, &["adapters", "power", "poll_interval_secs"]),
+            Some(45)
+        );
+    }
+
+    #[test]
+    fn empty_string_removes_key() {
+        let mut doc: DocumentMut = "[calendar]\nurl = \"x\"\n".parse().unwrap();
+        set_str_or_remove(&mut doc, &["calendar", "url"], "");
+        assert_eq!(get_str(&doc, &["calendar", "url"]), None);
+    }
+
+    #[test]
+    fn str_list_roundtrips() {
+        let mut doc = DocumentMut::new();
+        let items = vec!["a".to_string(), "b".to_string()];
+        set_str_list(&mut doc, &["modules", "disable"], &items);
+        assert_eq!(get_str_list(&doc, &["modules", "disable"]), items);
+    }
+}

bos-settings/src/main.rs

@@ -2,6 +2,8 @@ mod config;
 mod theme;
 mod ui;
 
+use gtk4::prelude::*;
+
 fn main() {
     let app = gtk4::Application::builder()
         .application_id("com.breadway.bos-settings")

bos-settings/src/state.rs

@@ -1,11 +0,0 @@
-pub struct AppState {
-    pub current_view: String,
-}
-
-impl AppState {
-    pub fn new() -> Self {
-        Self {
-            current_view: "snapshots".to_string(),
-        }
-    }
-}

bos-settings/src/theme.rs

@@ -1,88 +1,30 @@
-use gtk4::prelude::*;
+//! Theming for bos-settings.
+//!
+//! bos-settings deliberately owns almost no styling: it loads the ecosystem's
+//! shared stylesheet (the same one breadbar/breadbox/breadpad use, generated by
+//! `bread-theme` from the pywal palette) and adds only the few layout rules
+//! specific to this app's sidebar + content shell. This keeps it visually
+//! identical to the rest of the bread desktop and live-recolouring for free.
+
 use gtk4::CssProvider;
+use std::cell::RefCell;
 
-const CSS: &str = r#"
+// App-specific layout only — everything visual (colours, buttons, entries,
-window {
+// switches, sidebar/row styling, cards, scrollbars) comes from the shared sheet.
-    background-color: #2e3440;
+const APP_CSS: &str = "\
-    color: #eceff4;
+.view-content { padding: 24px; }\n\
+.view-content > label.title { margin-bottom: 16px; }\n\
+";
+
+thread_local! {
+    static APP_PROVIDER: RefCell<Option<CssProvider>> = const { RefCell::new(None) };
 }
 
-.sidebar {
+pub fn load(_display: &gtk4::gdk::Display) {
-    background-color: #3b4252;
+    // Shared ecosystem stylesheet (loads the generated file or a rendered
-    border-right: 1px solid #434c5e;
+    // fallback, and live-reloads when the palette changes).
-}
+    bread_theme::gtk::apply_shared();
 
-.sidebar row {
+    // bos-settings layout, layered on top at APPLICATION priority.
-    padding: 8px 12px;
+    APP_PROVIDER.with(|cell| bread_theme::gtk::apply_css(APP_CSS, cell));
-    color: #d8dee9;
-}
-
-.sidebar row:selected {
-    background-color: #5e81ac;
-    color: #eceff4;
-}
-
-.sidebar .section-header {
-    padding: 12px 12px 4px 12px;
-    font-size: 0.75em;
-    font-weight: bold;
-    color: #616e88;
-    text-transform: uppercase;
-    letter-spacing: 1px;
-}
-
-.view-content {
-    padding: 24px;
-}
-
-.view-content label.title {
-    font-size: 1.4em;
-    font-weight: bold;
-    color: #eceff4;
-    margin-bottom: 16px;
-}
-
-button {
-    background-color: #5e81ac;
-    color: #eceff4;
-    border: none;
-    border-radius: 4px;
-    padding: 6px 16px;
-}
-
-button:hover {
-    background-color: #81a1c1;
-}
-
-button.destructive-action {
-    background-color: #bf616a;
-}
-
-button.destructive-action:hover {
-    background-color: #d08770;
-}
-
-entry {
-    background-color: #434c5e;
-    color: #eceff4;
-    border: 1px solid #4c566a;
-    border-radius: 4px;
-}
-
-textview {
-    background-color: #272c36;
-    color: #a3be8c;
-    font-family: monospace;
-    padding: 8px;
-}
-"#;
-
-pub fn load(display: &gtk4::gdk::Display) {
-    let provider = CssProvider::new();
-    provider.load_from_string(CSS);
-    gtk4::style_context_add_provider_for_display(
-        display,
-        &provider,
-        gtk4::STYLE_PROVIDER_PRIORITY_APPLICATION,
-    );
 }

bos-settings/src/ui/mod.rs

@@ -1,3 +1,4 @@
 pub mod sidebar;
 pub mod views;
+pub mod widgets;
 pub mod window;

bos-settings/src/ui/views/bread.rs

@@ -1,155 +1,158 @@
-use gtk4::prelude::*;
+//! breadd.toml — the bread daemon config.
-use gtk4::{Box as GBox, Button, DropDown, Label, Orientation, StringList, Switch};
+//! Schema mirrors breadd/src/core/config.rs (daemon, lua, modules, adapters,
-use serde::{Deserialize, Serialize};
+//! events, notifications). Edited non-destructively via the shared document.
+
 use std::cell::RefCell;
 use std::rc::Rc;
 
+use gtk4::prelude::*;
+use gtk4::Box as GBox;
+
 use crate::config;
-
+use crate::ui::widgets as w;
-#[derive(Deserialize, Serialize, Clone)]
-pub struct BreadConfig {
-    #[serde(default = "default_log_level")]
-    pub log_level: String,
-    #[serde(default)]
-    pub adapters: AdaptersConfig,
-}
-
-fn default_log_level() -> String { "info".to_string() }
-
-#[derive(Deserialize, Serialize, Clone, Default)]
-pub struct AdaptersConfig {
-    #[serde(default = "default_true")] pub keyboard:  bool,
-    #[serde(default = "default_true")] pub mouse:     bool,
-    #[serde(default = "default_true")] pub touchpad:  bool,
-    #[serde(default = "default_true")] pub bluetooth: bool,
-    #[serde(default = "default_true")] pub gamepad:   bool,
-}
-
-fn default_true() -> bool { true }
-
-impl Default for BreadConfig {
-    fn default() -> Self {
-        Self { log_level: default_log_level(), adapters: AdaptersConfig::default() }
-    }
-}
 
 fn config_path() -> std::path::PathBuf {
     config::config_dir().join("bread/breadd.toml")
 }
 
-fn adapter_row(
-    label: &str,
-    active: bool,
-    cfg: Rc<RefCell<BreadConfig>>,
-    field: &'static str,
-) -> GBox {
-    let row = GBox::new(Orientation::Horizontal, 16);
-    let lbl = Label::new(Some(label));
-    lbl.set_hexpand(true);
-    lbl.set_xalign(0.0);
-    let sw = Switch::new();
-    sw.set_active(active);
-    sw.connect_active_notify(move |s| {
-        let val = s.is_active();
-        let mut c = cfg.borrow_mut();
-        match field {
-            "keyboard"  => c.adapters.keyboard  = val,
-            "mouse"     => c.adapters.mouse      = val,
-            "touchpad"  => c.adapters.touchpad   = val,
-            "bluetooth" => c.adapters.bluetooth  = val,
-            "gamepad"   => c.adapters.gamepad    = val,
-            _ => {}
-        }
-    });
-    row.append(&lbl);
-    row.append(&sw);
-    row
-}
-
 pub fn build() -> GBox {
     let path = config_path();
-    let cfg: BreadConfig = config::load(&path).unwrap_or_default();
+    let doc = Rc::new(RefCell::new(config::load_doc(&path)));
-    let cfg = Rc::new(RefCell::new(cfg));
 
-    let vbox = GBox::new(Orientation::Vertical, 12);
+    let (outer, c) = w::view_scaffold("bread");
-    vbox.add_css_class("view-content");
 
-    let title = Label::new(Some("bread"));
+    c.append(&w::section("Daemon"));
-    title.add_css_class("title");
+    c.append(&w::dropdown_row(
-    title.set_xalign(0.0);
+        "Log level",
-    vbox.append(&title);
+        &doc,
+        &["daemon", "log_level"],
+        &["error", "warn", "info", "debug", "trace"],
+        "info",
+    ));
+    c.append(&w::entry_row(
+        "Socket path",
+        &doc,
+        &["daemon", "socket_path"],
+        "default (XDG runtime dir)",
+        "",
+    ));
 
-    // Log level
+    c.append(&w::section("Lua"));
-    let row = GBox::new(Orientation::Horizontal, 16);
+    c.append(&w::entry_row(
-    row.set_margin_bottom(8);
+        "Entry point",
-    let lbl = Label::new(Some("Log level"));
+        &doc,
-    lbl.set_hexpand(true);
+        &["lua", "entry_point"],
-    lbl.set_xalign(0.0);
+        "~/.config/bread/init.lua",
-    let levels = StringList::new(&["error", "warn", "info", "debug", "trace"]);
+        "",
-    let dropdown = DropDown::new(Some(levels), gtk4::Expression::NONE);
+    ));
-    let pos = match cfg.borrow().log_level.as_str() {
+    c.append(&w::entry_row(
-        "error" => 0u32, "warn" => 1, "info" => 2, "debug" => 3, "trace" => 4, _ => 2,
+        "Module path",
-    };
+        &doc,
-    dropdown.set_selected(pos);
+        &["lua", "module_path"],
-    {
+        "~/.config/bread/modules",
-        let cfg = cfg.clone();
+        "",
-        dropdown.connect_selected_notify(move |dd| {
+    ));
-            let levels = ["error", "warn", "info", "debug", "trace"];
-            if let Some(&level) = levels.get(dd.selected() as usize) {
-                cfg.borrow_mut().log_level = level.to_string();
-            }
-        });
-    }
-    row.append(&lbl);
-    row.append(&dropdown);
-    vbox.append(&row);
 
-    let adapter_label = Label::new(Some("Adapters"));
+    c.append(&w::section("Modules"));
-    adapter_label.set_xalign(0.0);
+    c.append(&w::switch_row(
-    adapter_label.set_margin_top(8);
+        "Load built-in modules",
-    adapter_label.set_margin_bottom(4);
+        &doc,
-    vbox.append(&adapter_label);
+        &["modules", "builtin"],
+        true,
+    ));
+    c.append(&w::csv_row(
+        "Disabled modules",
+        &doc,
+        &["modules", "disable"],
+        "module-a, module-b",
+    ));
 
-    let (kbd, mouse, touchpad, bluetooth, gamepad) = {
+    c.append(&w::section("Adapters"));
-        let c = cfg.borrow();
+    c.append(&w::hint(
-        (c.adapters.keyboard, c.adapters.mouse, c.adapters.touchpad,
+        "Sources breadd normalises into events. Disable any you don't use.",
-         c.adapters.bluetooth, c.adapters.gamepad)
+    ));
-    };
+    c.append(&w::switch_row(
-    vbox.append(&adapter_row("Keyboard",  kbd,       cfg.clone(), "keyboard"));
+        "Hyprland",
-    vbox.append(&adapter_row("Mouse",     mouse,     cfg.clone(), "mouse"));
+        &doc,
-    vbox.append(&adapter_row("Touchpad",  touchpad,  cfg.clone(), "touchpad"));
+        &["adapters", "hyprland", "enabled"],
-    vbox.append(&adapter_row("Bluetooth", bluetooth, cfg.clone(), "bluetooth"));
+        true,
-    vbox.append(&adapter_row("Gamepad",   gamepad,   cfg.clone(), "gamepad"));
+    ));
+    c.append(&w::switch_row(
+        "udev (devices)",
+        &doc,
+        &["adapters", "udev", "enabled"],
+        true,
+    ));
+    c.append(&w::csv_row(
+        "udev subsystems",
+        &doc,
+        &["adapters", "udev", "subsystems"],
+        "usb, input, power_supply",
+    ));
+    c.append(&w::switch_row(
+        "Power",
+        &doc,
+        &["adapters", "power", "enabled"],
+        true,
+    ));
+    c.append(&w::spin_row(
+        "Power poll interval (s)",
+        &doc,
+        &["adapters", "power", "poll_interval_secs"],
+        1.0,
+        3600.0,
+        1.0,
+        30,
+    ));
+    c.append(&w::switch_row(
+        "Network",
+        &doc,
+        &["adapters", "network", "enabled"],
+        true,
+    ));
+    c.append(&w::switch_row(
+        "Bluetooth",
+        &doc,
+        &["adapters", "bluetooth", "enabled"],
+        true,
+    ));
 
-    let btn_row = GBox::new(Orientation::Horizontal, 12);
+    c.append(&w::section("Events"));
-    btn_row.set_margin_top(16);
+    c.append(&w::spin_row(
+        "Dedup window (ms)",
+        &doc,
+        &["events", "dedup_window_ms"],
+        0.0,
+        10000.0,
+        50.0,
+        250,
+    ));
 
-    let save_btn = Button::with_label("Save");
+    c.append(&w::section("Notifications"));
-    let status_lbl = Label::new(None);
+    c.append(&w::spin_row(
-    status_lbl.add_css_class("dim-label");
+        "Default timeout (ms)",
+        &doc,
+        &["notifications", "default_timeout_ms"],
+        0.0,
+        60000.0,
+        500.0,
+        5000,
+    ));
+    c.append(&w::dropdown_row(
+        "Default urgency",
+        &doc,
+        &["notifications", "default_urgency"],
+        &["low", "normal", "critical"],
+        "normal",
+    ));
+    c.append(&w::entry_row(
+        "notify-send path",
+        &doc,
+        &["notifications", "notify_send_path"],
+        "auto-detected",
+        "",
+    ));
 
-    {
+    outer.append(&w::save_button(&doc, path));
-        let cfg = cfg.clone();
+    outer
-        let path = path.clone();
-        let status_lbl = status_lbl.clone();
-        save_btn.connect_clicked(move |_| {
-            match config::save(&path, &*cfg.borrow()) {
-                Ok(()) => {
-                    status_lbl.set_text("Saved");
-                    let lbl = status_lbl.clone();
-                    glib::timeout_add_seconds_local(3, move || {
-                        lbl.set_text("");
-                        glib::ControlFlow::Break
-                    });
-                }
-                Err(e) => status_lbl.set_text(&format!("Error: {e}")),
-            }
-        });
-    }
-
-    btn_row.append(&save_btn);
-    btn_row.append(&status_lbl);
-    vbox.append(&btn_row);
-
-    vbox
 }

bos-settings/src/ui/views/breadbar.rs

@@ -3,8 +3,7 @@ use gtk4::{Box as GBox, Button, Label, Orientation, ScrolledWindow, TextView};
 use std::path::PathBuf;
 
 fn css_path() -> PathBuf {
-    let home = std::env::var("HOME").unwrap_or_else(|_| "/home/user".to_string());
+    crate::config::config_dir().join("breadbar/style.css")
-    PathBuf::from(home).join(".config/breadbar/style.css")
 }
 
 pub fn build() -> GBox {

bos-settings/src/ui/views/breadbox.rs

@@ -1,33 +1,66 @@
-use gtk4::prelude::*;
+//! breadbox config.toml — launcher contexts.
-use gtk4::{Box as GBox, Button, Entry, Label, ListBox, ListBoxRow, Orientation, ScrolledWindow};
+//! Schema mirrors breadbox-shared (`[[contexts]]` with `name` + `priority`, an
-use serde::{Deserialize, Serialize};
+//! ordered list of app/category hints). The contexts array is rewritten on
+//! save; any other top-level keys/comments in the file are preserved.
+
 use std::cell::RefCell;
 use std::rc::Rc;
 
+use gtk4::prelude::*;
+use gtk4::{
+    Box as GBox, Button, Entry, Label, ListBox, ListBoxRow, Orientation, ScrolledWindow,
+};
+use toml_edit::{value, Array, ArrayOfTables, DocumentMut, Item, Table};
+
 use crate::config;
 
-#[derive(Deserialize, Serialize, Clone, Default)]
+#[derive(Clone, Default)]
-pub struct BreadboxConfig {
+struct Context {
-    #[serde(default)]
+    name: String,
-    pub context: Vec<Context>,
+    priority: Vec<String>,
-}
-
-#[derive(Deserialize, Serialize, Clone)]
-pub struct Context {
-    pub name: String,
-    #[serde(default)]
-    pub apps: Vec<String>,
 }
 
 fn config_path() -> std::path::PathBuf {
     config::config_dir().join("breadbox/config.toml")
 }
 
-fn rebuild_list(list: &ListBox, cfg: &Rc<RefCell<BreadboxConfig>>) {
+fn read_contexts(doc: &DocumentMut) -> Vec<Context> {
+    let Some(aot) = doc.get("contexts").and_then(Item::as_array_of_tables) else {
+        return Vec::new();
+    };
+    aot.iter()
+        .map(|t| Context {
+            name: t.get("name").and_then(Item::as_str).unwrap_or("").to_string(),
+            priority: t
+                .get("priority")
+                .and_then(Item::as_array)
+                .map(|a| a.iter().filter_map(|v| v.as_str().map(String::from)).collect())
+                .unwrap_or_default(),
+        })
+        .collect()
+}
+
+/// Rewrite only the `contexts` array-of-tables, leaving the rest of the doc.
+fn write_contexts(doc: &mut DocumentMut, ctxs: &[Context]) {
+    let mut aot = ArrayOfTables::new();
+    for ctx in ctxs {
+        let mut t = Table::new();
+        t.insert("name", value(&ctx.name));
+        let mut arr = Array::new();
+        for p in &ctx.priority {
+            arr.push(p.as_str());
+        }
+        t.insert("priority", value(arr));
+        aot.push(t);
+    }
+    doc.as_table_mut().insert("contexts", Item::ArrayOfTables(aot));
+}
+
+fn rebuild_list(list: &ListBox, model: &Rc<RefCell<Vec<Context>>>) {
     while let Some(child) = list.first_child() {
         list.remove(&child);
     }
-    for (i, ctx) in cfg.borrow().context.iter().enumerate() {
+    for (i, ctx) in model.borrow().iter().enumerate() {
         let row = ListBoxRow::new();
         row.set_selectable(false);
 
@@ -42,27 +75,28 @@ fn rebuild_list(list: &ListBox, cfg: &Rc<RefCell<BreadboxConfig>>) {
         name_entry.set_width_chars(14);
         name_entry.set_placeholder_text(Some("name"));
 
-        let apps_entry = Entry::new();
+        let prio_entry = Entry::new();
-        apps_entry.set_text(&ctx.apps.join(", "));
+        prio_entry.set_text(&ctx.priority.join(", "));
-        apps_entry.set_hexpand(true);
+        prio_entry.set_hexpand(true);
-        apps_entry.set_placeholder_text(Some("app1, app2, ..."));
+        prio_entry.set_placeholder_text(Some("firefox, code, Development, ..."));
 
         let remove_btn = Button::with_label("Remove");
         remove_btn.add_css_class("destructive-action");
 
         {
-            let cfg = cfg.clone();
+            let model = model.clone();
             name_entry.connect_changed(move |e| {
-                if let Some(c) = cfg.borrow_mut().context.get_mut(i) {
+                if let Some(c) = model.borrow_mut().get_mut(i) {
                     c.name = e.text().to_string();
                 }
             });
         }
         {
-            let cfg = cfg.clone();
+            let model = model.clone();
-            apps_entry.connect_changed(move |e| {
+            prio_entry.connect_changed(move |e| {
-                if let Some(c) = cfg.borrow_mut().context.get_mut(i) {
+                if let Some(c) = model.borrow_mut().get_mut(i) {
-                    c.apps = e.text()
+                    c.priority = e
+                        .text()
                         .split(',')
                         .map(|s| s.trim().to_string())
                         .filter(|s| !s.is_empty())
@@ -71,16 +105,16 @@ fn rebuild_list(list: &ListBox, cfg: &Rc<RefCell<BreadboxConfig>>) {
             });
         }
         {
-            let cfg = cfg.clone();
+            let model = model.clone();
             let list = list.clone();
             remove_btn.connect_clicked(move |_| {
-                cfg.borrow_mut().context.remove(i);
+                model.borrow_mut().remove(i);
-                rebuild_list(&list, &cfg);
+                rebuild_list(&list, &model);
             });
         }
 
         hbox.append(&name_entry);
-        hbox.append(&apps_entry);
+        hbox.append(&prio_entry);
         hbox.append(&remove_btn);
         row.set_child(Some(&hbox));
         list.append(&row);
@@ -89,8 +123,8 @@ fn rebuild_list(list: &ListBox, cfg: &Rc<RefCell<BreadboxConfig>>) {
 
 pub fn build() -> GBox {
     let path = config_path();
-    let cfg: BreadboxConfig = config::load(&path).unwrap_or_default();
+    let doc = Rc::new(RefCell::new(config::load_doc(&path)));
-    let cfg = Rc::new(RefCell::new(cfg));
+    let model = Rc::new(RefCell::new(read_contexts(&doc.borrow())));
 
     let vbox = GBox::new(Orientation::Vertical, 12);
     vbox.add_css_class("view-content");
@@ -100,14 +134,17 @@ pub fn build() -> GBox {
     title.set_xalign(0.0);
     vbox.append(&title);
 
-    let subtitle = Label::new(Some("Context priority lists — apps shown in each context."));
+    let subtitle = Label::new(Some(
+        "Launcher contexts — each lists, in priority order, the apps/categories surfaced first.",
+    ));
     subtitle.set_xalign(0.0);
+    subtitle.set_wrap(true);
     subtitle.set_margin_bottom(8);
     vbox.append(&subtitle);
 
     let list = ListBox::new();
     list.set_selection_mode(gtk4::SelectionMode::None);
-    rebuild_list(&list, &cfg);
+    rebuild_list(&list, &model);
 
     let scroll = ScrolledWindow::new();
     scroll.set_vexpand(true);
@@ -119,27 +156,30 @@ pub fn build() -> GBox {
 
     let add_btn = Button::with_label("Add context");
     {
-        let cfg = cfg.clone();
+        let model = model.clone();
         let list = list.clone();
         add_btn.connect_clicked(move |_| {
-            cfg.borrow_mut().context.push(Context {
+            model.borrow_mut().push(Context {
                 name: "new".to_string(),
-                apps: Vec::new(),
+                priority: Vec::new(),
             });
-            rebuild_list(&list, &cfg);
+            rebuild_list(&list, &model);
         });
     }
 
     let save_btn = Button::with_label("Save");
+    save_btn.add_css_class("suggested-action");
     let status_lbl = Label::new(None);
     status_lbl.add_css_class("dim-label");
 
     {
-        let cfg = cfg.clone();
+        let doc = doc.clone();
+        let model = model.clone();
         let path = path.clone();
         let status_lbl = status_lbl.clone();
         save_btn.connect_clicked(move |_| {
-            match config::save(&path, &*cfg.borrow()) {
+            write_contexts(&mut doc.borrow_mut(), &model.borrow());
+            match config::save_doc(&path, &doc.borrow()) {
                 Ok(()) => {
                     status_lbl.set_text("Saved");
                     let lbl = status_lbl.clone();

bos-settings/src/ui/views/breadcrumbs.rs

@@ -1,162 +1,477 @@
-use gtk4::prelude::*;
+//! breadcrumbs.toml — Wi-Fi profile state machine.
-use gtk4::{Box as GBox, Button, Entry, Label, ListBox, ListBoxRow, Orientation, ScrolledWindow};
+//! Schema mirrors breadcrumbs/src/config.rs:
-use serde::{Deserialize, Serialize};
+//!   [settings]              scalar tunables
+//!   [[networks]]            saved networks (ssid / password / hidden)
+//!   [profiles.<name>]       per-location profile (networks, tailscale, …)
+//! `[settings]` is edited in place; the `networks` array and `profiles` table
+//! are rewritten from their editors on save. Other keys/comments are preserved.
+
 use std::cell::RefCell;
 use std::rc::Rc;
 
+use gtk4::prelude::*;
+use gtk4::{
+    Box as GBox, Button, Entry, Label, ListBox, ListBoxRow, Orientation, ScrolledWindow, Switch,
+};
+use toml_edit::{value, Array, ArrayOfTables, DocumentMut, Item, Table};
+
 use crate::config;
-
+use crate::ui::widgets as w;
-#[derive(Deserialize, Serialize, Clone, Default)]
-pub struct BreadcrumbsConfig {
-    #[serde(default)]
-    pub profile: Vec<Profile>,
-}
-
-#[derive(Deserialize, Serialize, Clone)]
-pub struct Profile {
-    pub name: String,
-    #[serde(default)]
-    pub ssids: Vec<String>,
-}
 
 fn config_path() -> std::path::PathBuf {
     config::config_dir().join("breadcrumbs/breadcrumbs.toml")
 }
 
-fn rebuild_list(list: &ListBox, cfg: &Rc<RefCell<BreadcrumbsConfig>>) {
+// --- networks ---------------------------------------------------------------
+
+#[derive(Clone, Default)]
+struct Network {
+    ssid: String,
+    password: String,
+    hidden: bool,
+}
+
+fn read_networks(doc: &DocumentMut) -> Vec<Network> {
+    let Some(aot) = doc.get("networks").and_then(Item::as_array_of_tables) else {
+        return Vec::new();
+    };
+    aot.iter()
+        .map(|t| Network {
+            ssid: t.get("ssid").and_then(Item::as_str).unwrap_or("").to_string(),
+            password: t
+                .get("password")
+                .and_then(Item::as_str)
+                .unwrap_or("")
+                .to_string(),
+            hidden: t.get("hidden").and_then(Item::as_bool).unwrap_or(false),
+        })
+        .collect()
+}
+
+fn write_networks(doc: &mut DocumentMut, nets: &[Network]) {
+    let mut aot = ArrayOfTables::new();
+    for n in nets {
+        let mut t = Table::new();
+        t.insert("ssid", value(&n.ssid));
+        t.insert("password", value(&n.password));
+        t.insert("hidden", value(n.hidden));
+        aot.push(t);
+    }
+    doc.as_table_mut().insert("networks", Item::ArrayOfTables(aot));
+}
+
+fn rebuild_networks(list: &ListBox, model: &Rc<RefCell<Vec<Network>>>) {
     while let Some(child) = list.first_child() {
         list.remove(&child);
     }
-    for (i, profile) in cfg.borrow().profile.iter().enumerate() {
+    for (i, n) in model.borrow().iter().enumerate() {
         let row = ListBoxRow::new();
         row.set_selectable(false);
-
         let hbox = GBox::new(Orientation::Horizontal, 8);
         hbox.set_margin_top(6);
         hbox.set_margin_bottom(6);
         hbox.set_margin_start(8);
         hbox.set_margin_end(8);
 
-        let name_entry = Entry::new();
+        let ssid = Entry::new();
-        name_entry.set_text(&profile.name);
+        ssid.set_text(&n.ssid);
-        name_entry.set_width_chars(14);
+        ssid.set_width_chars(16);
-        name_entry.set_placeholder_text(Some("name"));
+        ssid.set_placeholder_text(Some("SSID"));
 
-        let ssids_entry = Entry::new();
+        let pass = Entry::new();
-        ssids_entry.set_text(&profile.ssids.join(", "));
+        pass.set_text(&n.password);
-        ssids_entry.set_hexpand(true);
+        pass.set_hexpand(true);
-        ssids_entry.set_placeholder_text(Some("SSID1, SSID2, ..."));
+        pass.set_visibility(false);
+        pass.set_input_purpose(gtk4::InputPurpose::Password);
+        pass.set_placeholder_text(Some("password"));
 
-        let remove_btn = Button::with_label("Remove");
+        let hidden = Switch::new();
-        remove_btn.add_css_class("destructive-action");
+        hidden.set_active(n.hidden);
+        hidden.set_valign(gtk4::Align::Center);
+        hidden.set_tooltip_text(Some("Hidden network"));
+
+        let remove = Button::with_label("Remove");
+        remove.add_css_class("destructive-action");
 
         {
-            let cfg = cfg.clone();
+            let model = model.clone();
-            name_entry.connect_changed(move |e| {
+            ssid.connect_changed(move |e| {
-                if let Some(p) = cfg.borrow_mut().profile.get_mut(i) {
+                if let Some(n) = model.borrow_mut().get_mut(i) {
-                    p.name = e.text().to_string();
+                    n.ssid = e.text().to_string();
                 }
             });
         }
         {
-            let cfg = cfg.clone();
+            let model = model.clone();
-            ssids_entry.connect_changed(move |e| {
+            pass.connect_changed(move |e| {
-                if let Some(p) = cfg.borrow_mut().profile.get_mut(i) {
+                if let Some(n) = model.borrow_mut().get_mut(i) {
-                    p.ssids = e.text()
+                    n.password = e.text().to_string();
+                }
+            });
+        }
+        {
+            let model = model.clone();
+            hidden.connect_active_notify(move |s| {
+                if let Some(n) = model.borrow_mut().get_mut(i) {
+                    n.hidden = s.is_active();
+                }
+            });
+        }
+        {
+            let model = model.clone();
+            let list = list.clone();
+            remove.connect_clicked(move |_| {
+                model.borrow_mut().remove(i);
+                rebuild_networks(&list, &model);
+            });
+        }
+
+        hbox.append(&ssid);
+        hbox.append(&pass);
+        hbox.append(&Label::new(Some("hidden")));
+        hbox.append(&hidden);
+        hbox.append(&remove);
+        row.set_child(Some(&hbox));
+        list.append(&row);
+    }
+}
+
+// --- profiles ---------------------------------------------------------------
+
+#[derive(Clone, Default)]
+struct Profile {
+    name: String,
+    networks: Vec<String>,
+    detect_ssids: Vec<String>,
+    bootstrap: String,
+    exit_node: String,
+    tailscale: bool,
+    include_all_known: bool,
+}
+
+fn read_profiles(doc: &DocumentMut) -> Vec<Profile> {
+    let Some(tbl) = doc.get("profiles").and_then(Item::as_table) else {
+        return Vec::new();
+    };
+    let str_list = |item: Option<&Item>| -> Vec<String> {
+        item.and_then(Item::as_array)
+            .map(|a| a.iter().filter_map(|v| v.as_str().map(String::from)).collect())
+            .unwrap_or_default()
+    };
+    tbl.iter()
+        .filter_map(|(name, item)| {
+            let p = item.as_table()?;
+            Some(Profile {
+                name: name.to_string(),
+                networks: str_list(p.get("networks")),
+                detect_ssids: str_list(p.get("detect_ssids")),
+                bootstrap: p.get("bootstrap").and_then(Item::as_str).unwrap_or("").to_string(),
+                exit_node: p.get("exit_node").and_then(Item::as_str).unwrap_or("").to_string(),
+                tailscale: p.get("tailscale").and_then(Item::as_bool).unwrap_or(false),
+                include_all_known: p
+                    .get("include_all_known")
+                    .and_then(Item::as_bool)
+                    .unwrap_or(false),
+            })
+        })
+        .collect()
+}
+
+fn write_profiles(doc: &mut DocumentMut, profiles: &[Profile]) {
+    let mut tbl = Table::new();
+    let to_arr = |items: &[String]| {
+        let mut a = Array::new();
+        for s in items {
+            a.push(s.as_str());
+        }
+        a
+    };
+    for p in profiles {
+        if p.name.is_empty() {
+            continue;
+        }
+        let mut t = Table::new();
+        t.insert("networks", value(to_arr(&p.networks)));
+        t.insert("tailscale", value(p.tailscale));
+        t.insert("include_all_known", value(p.include_all_known));
+        if !p.detect_ssids.is_empty() {
+            t.insert("detect_ssids", value(to_arr(&p.detect_ssids)));
+        }
+        if !p.bootstrap.is_empty() {
+            t.insert("bootstrap", value(&p.bootstrap));
+        }
+        if !p.exit_node.is_empty() {
+            t.insert("exit_node", value(&p.exit_node));
+        }
+        tbl.insert(&p.name, Item::Table(t));
+    }
+    doc.as_table_mut().insert("profiles", Item::Table(tbl));
+}
+
+fn field(label: &str, control: &impl IsA<gtk4::Widget>) -> GBox {
+    let row = GBox::new(Orientation::Horizontal, 12);
+    let lbl = Label::new(Some(label));
+    lbl.set_xalign(0.0);
+    lbl.set_width_chars(16);
+    row.append(&lbl);
+    control.set_hexpand(true);
+    row.append(control);
+    row
+}
+
+fn rebuild_profiles(container: &GBox, model: &Rc<RefCell<Vec<Profile>>>) {
+    while let Some(child) = container.first_child() {
+        container.remove(&child);
+    }
+    for (i, p) in model.borrow().iter().enumerate() {
+        let card = GBox::new(Orientation::Vertical, 6);
+        card.add_css_class("card");
+        card.set_margin_top(6);
+        card.set_margin_bottom(6);
+
+        let header = GBox::new(Orientation::Horizontal, 8);
+        let name = Entry::new();
+        name.set_text(&p.name);
+        name.set_hexpand(true);
+        name.set_placeholder_text(Some("profile name (e.g. home)"));
+        let remove = Button::with_label("Remove");
+        remove.add_css_class("destructive-action");
+        header.append(&name);
+        header.append(&remove);
+        card.append(&header);
+
+        let networks = Entry::new();
+        networks.set_text(&p.networks.join(", "));
+        networks.set_placeholder_text(Some("SSID1, SSID2"));
+        card.append(&field("Networks", &networks));
+
+        let detect = Entry::new();
+        detect.set_text(&p.detect_ssids.join(", "));
+        detect.set_placeholder_text(Some("SSIDs that auto-select this profile"));
+        card.append(&field("Detect SSIDs", &detect));
+
+        let exit_node = Entry::new();
+        exit_node.set_text(&p.exit_node);
+        exit_node.set_placeholder_text(Some("tailscale exit node (optional)"));
+        card.append(&field("Exit node", &exit_node));
+
+        let bootstrap = Entry::new();
+        bootstrap.set_text(&p.bootstrap);
+        bootstrap.set_placeholder_text(Some("bootstrap command (optional)"));
+        card.append(&field("Bootstrap", &bootstrap));
+
+        let tailscale = Switch::new();
+        tailscale.set_active(p.tailscale);
+        tailscale.set_halign(gtk4::Align::Start);
+        card.append(&field("Tailscale", &tailscale));
+
+        let include_all = Switch::new();
+        include_all.set_active(p.include_all_known);
+        include_all.set_halign(gtk4::Align::Start);
+        card.append(&field("Include all known", &include_all));
+
+        // bind each control to the in-memory model entry
+        macro_rules! bind_csv {
+            ($entry:ident, $f:ident) => {{
+                let model = model.clone();
+                $entry.connect_changed(move |e| {
+                    if let Some(p) = model.borrow_mut().get_mut(i) {
+                        p.$f = e
+                            .text()
                             .split(',')
                             .map(|s| s.trim().to_string())
                             .filter(|s| !s.is_empty())
                             .collect();
                     }
                 });
+            }};
         }
+        macro_rules! bind_str {
+            ($entry:ident, $f:ident) => {{
+                let model = model.clone();
+                $entry.connect_changed(move |e| {
+                    if let Some(p) = model.borrow_mut().get_mut(i) {
+                        p.$f = e.text().to_string();
+                    }
+                });
+            }};
+        }
+        macro_rules! bind_bool {
+            ($sw:ident, $f:ident) => {{
+                let model = model.clone();
+                $sw.connect_active_notify(move |s| {
+                    if let Some(p) = model.borrow_mut().get_mut(i) {
+                        p.$f = s.is_active();
+                    }
+                });
+            }};
+        }
+        bind_str!(name, name);
+        bind_csv!(networks, networks);
+        bind_csv!(detect, detect_ssids);
+        bind_str!(exit_node, exit_node);
+        bind_str!(bootstrap, bootstrap);
+        bind_bool!(tailscale, tailscale);
+        bind_bool!(include_all, include_all_known);
         {
-            let cfg = cfg.clone();
+            let model = model.clone();
-            let list = list.clone();
+            let container = container.clone();
-            remove_btn.connect_clicked(move |_| {
+            remove.connect_clicked(move |_| {
-                cfg.borrow_mut().profile.remove(i);
+                model.borrow_mut().remove(i);
-                rebuild_list(&list, &cfg);
+                rebuild_profiles(&container, &model);
             });
         }
 
-        hbox.append(&name_entry);
+        container.append(&card);
-        hbox.append(&ssids_entry);
-        hbox.append(&remove_btn);
-        row.set_child(Some(&hbox));
-        list.append(&row);
     }
 }
 
+// --- view -------------------------------------------------------------------
+
 pub fn build() -> GBox {
     let path = config_path();
-    let cfg: BreadcrumbsConfig = config::load(&path).unwrap_or_default();
+    let doc = Rc::new(RefCell::new(config::load_doc(&path)));
-    let cfg = Rc::new(RefCell::new(cfg));
+    let nets = Rc::new(RefCell::new(read_networks(&doc.borrow())));
+    let profiles = Rc::new(RefCell::new(read_profiles(&doc.borrow())));
 
-    let vbox = GBox::new(Orientation::Vertical, 12);
+    let outer = GBox::new(Orientation::Vertical, 8);
-    vbox.add_css_class("view-content");
+    outer.add_css_class("view-content");
 
     let title = Label::new(Some("breadcrumbs"));
     title.add_css_class("title");
     title.set_xalign(0.0);
-    vbox.append(&title);
+    outer.append(&title);
-
-    let subtitle = Label::new(Some("Network profiles — SSIDs associated with each location."));
-    subtitle.set_xalign(0.0);
-    subtitle.set_margin_bottom(8);
-    vbox.append(&subtitle);
-
-    let list = ListBox::new();
-    list.set_selection_mode(gtk4::SelectionMode::None);
-    rebuild_list(&list, &cfg);
 
+    let content = GBox::new(Orientation::Vertical, 8);
     let scroll = ScrolledWindow::new();
     scroll.set_vexpand(true);
-    scroll.set_child(Some(&list));
+    scroll.set_hscrollbar_policy(gtk4::PolicyType::Never);
-    vbox.append(&scroll);
+    scroll.set_child(Some(&content));
+    outer.append(&scroll);
 
-    let btn_row = GBox::new(Orientation::Horizontal, 8);
+    // [settings] — edited in place on the shared doc
-    btn_row.set_margin_top(8);
+    content.append(&w::section("Settings"));
+    content.append(&w::dropdown_row(
+        "Default profile",
+        &doc,
+        &["settings", "default_profile"],
+        &["home", "away"],
+        "home",
+    ));
+    content.append(&w::entry_row("DNS", &doc, &["settings", "dns"], "1.1.1.1", ""));
+    content.append(&w::entry_row(
+        "Exit node",
+        &doc,
+        &["settings", "exit_node"],
+        "tailscale exit node",
+        "",
+    ));
+    content.append(&w::entry_row(
+        "Ping host",
+        &doc,
+        &["settings", "ping_host"],
+        "1.1.1.1",
+        "",
+    ));
+    content.append(&w::entry_row(
+        "Connectivity URL",
+        &doc,
+        &["settings", "connectivity_url"],
+        "http://connectivitycheck.gstatic.com/generate_204",
+        "",
+    ));
+    content.append(&w::spin_row(
+        "nmcli wait (s)",
+        &doc,
+        &["settings", "nmcli_wait"],
+        1.0,
+        120.0,
+        1.0,
+        8,
+    ));
+    content.append(&w::spin_row(
+        "Watch interval (s)",
+        &doc,
+        &["settings", "watch_interval"],
+        1.0,
+        600.0,
+        1.0,
+        12,
+    ));
 
-    let add_btn = Button::with_label("Add profile");
+    // [[networks]]
+    content.append(&w::section("Saved networks"));
+    let net_list = ListBox::new();
+    net_list.set_selection_mode(gtk4::SelectionMode::None);
+    rebuild_networks(&net_list, &nets);
+    content.append(&net_list);
+    let add_net = Button::with_label("Add network");
+    add_net.set_halign(gtk4::Align::Start);
     {
-        let cfg = cfg.clone();
+        let nets = nets.clone();
-        let list = list.clone();
+        let net_list = net_list.clone();
-        add_btn.connect_clicked(move |_| {
+        add_net.connect_clicked(move |_| {
-            cfg.borrow_mut().profile.push(Profile {
+            nets.borrow_mut().push(Network::default());
-                name: "new".to_string(),
+            rebuild_networks(&net_list, &nets);
-                ssids: Vec::new(),
-            });
-            rebuild_list(&list, &cfg);
         });
     }
+    content.append(&add_net);
 
-    let save_btn = Button::with_label("Save");
+    // [profiles.*]
-    let status_lbl = Label::new(None);
+    content.append(&w::section("Profiles"));
-    status_lbl.add_css_class("dim-label");
+    let prof_box = GBox::new(Orientation::Vertical, 4);
-
+    rebuild_profiles(&prof_box, &profiles);
+    content.append(&prof_box);
+    let add_prof = Button::with_label("Add profile");
+    add_prof.set_halign(gtk4::Align::Start);
     {
-        let cfg = cfg.clone();
+        let profiles = profiles.clone();
+        let prof_box = prof_box.clone();
+        add_prof.connect_clicked(move |_| {
+            profiles.borrow_mut().push(Profile {
+                name: "new".to_string(),
+                ..Default::default()
+            });
+            rebuild_profiles(&prof_box, &profiles);
+        });
+    }
+    content.append(&add_prof);
+
+    // Save — fold the network + profile editors back into the doc, then write.
+    let btn_row = GBox::new(Orientation::Horizontal, 12);
+    btn_row.set_margin_top(16);
+    let save_btn = Button::with_label("Save");
+    save_btn.add_css_class("suggested-action");
+    let status = Label::new(None);
+    status.add_css_class("dim-label");
+    {
+        let doc = doc.clone();
+        let nets = nets.clone();
+        let profiles = profiles.clone();
         let path = path.clone();
-        let status_lbl = status_lbl.clone();
+        let status = status.clone();
         save_btn.connect_clicked(move |_| {
-            match config::save(&path, &*cfg.borrow()) {
+            {
+                let mut d = doc.borrow_mut();
+                write_networks(&mut d, &nets.borrow());
+                write_profiles(&mut d, &profiles.borrow());
+            }
+            match config::save_doc(&path, &doc.borrow()) {
                 Ok(()) => {
-                    status_lbl.set_text("Saved");
+                    status.set_text("Saved");
-                    let lbl = status_lbl.clone();
+                    let lbl = status.clone();
                     glib::timeout_add_seconds_local(3, move || {
                         lbl.set_text("");
                         glib::ControlFlow::Break
                     });
                 }
-                Err(e) => status_lbl.set_text(&format!("Error: {e}")),
+                Err(e) => status.set_text(&format!("Error: {e}")),
             }
         });
     }
-
-    btn_row.append(&add_btn);
     btn_row.append(&save_btn);
-    btn_row.append(&status_lbl);
+    btn_row.append(&status);
-    vbox.append(&btn_row);
+    outer.append(&btn_row);
 
-    vbox
+    outer
 }

bos-settings/src/ui/views/breadpad.rs

@@ -1,28 +1,16 @@
-use gtk4::prelude::*;
+//! breadpad.toml — the breadpad notes/reminders config.
-use gtk4::{Box as GBox, Button, Entry, Label, Orientation, Switch};
+//! Schema mirrors breadpad-shared/src/config.rs (settings, model + model.ollama,
-use serde::{Deserialize, Serialize};
+//! reminders, calendar). Edited non-destructively (the calendar password and
+//! model paths are preserved across saves).
+
 use std::cell::RefCell;
 use std::rc::Rc;
 
+use gtk4::prelude::*;
+use gtk4::Box as GBox;
+
 use crate::config;
-
+use crate::ui::widgets as w;
-#[derive(Deserialize, Serialize, Clone)]
-pub struct BreadpadConfig {
-    #[serde(default)]
-    pub model: String,
-    #[serde(default = "default_true")]
-    pub reminders: bool,
-    #[serde(default = "default_true")]
-    pub calendar: bool,
-}
-
-fn default_true() -> bool { true }
-
-impl Default for BreadpadConfig {
-    fn default() -> Self {
-        Self { model: String::new(), reminders: true, calendar: true }
-    }
-}
 
 fn config_path() -> std::path::PathBuf {
     config::config_dir().join("breadpad/breadpad.toml")
@@ -30,93 +18,129 @@ fn config_path() -> std::path::PathBuf {
 
 pub fn build() -> GBox {
     let path = config_path();
-    let cfg: BreadpadConfig = config::load(&path).unwrap_or_default();
+    let doc = Rc::new(RefCell::new(config::load_doc(&path)));
-    let cfg = Rc::new(RefCell::new(cfg));
 
-    let vbox = GBox::new(Orientation::Vertical, 12);
+    let (outer, c) = w::view_scaffold("breadpad");
-    vbox.add_css_class("view-content");
 
-    let title = Label::new(Some("breadpad"));
+    c.append(&w::section("Capture"));
-    title.add_css_class("title");
+    c.append(&w::dropdown_row(
-    title.set_xalign(0.0);
+        "Default note type",
-    vbox.append(&title);
+        &doc,
+        &["settings", "default_type"],
+        &["note", "reminder", "task"],
+        "note",
+    ));
+    c.append(&w::switch_row(
+        "Tag with active workspace",
+        &doc,
+        &["settings", "workspace_tag"],
+        true,
+    ));
+    c.append(&w::csv_row(
+        "Snooze options",
+        &doc,
+        &["settings", "snooze_options"],
+        "15m, 1h, tomorrow_morning",
+    ));
+    c.append(&w::spin_row(
+        "Archive after (days)",
+        &doc,
+        &["settings", "archive_after_days"],
+        0.0,
+        3650.0,
+        1.0,
+        30,
+    ));
 
-    // Model entry
+    c.append(&w::section("Classifier model"));
-    let row = GBox::new(Orientation::Horizontal, 16);
+    c.append(&w::entry_row(
-    let lbl = Label::new(Some("Model"));
+        "ONNX model path",
-    lbl.set_hexpand(true);
+        &doc,
-    lbl.set_xalign(0.0);
+        &["model", "path"],
-    let model_entry = Entry::new();
+        "~/.local/share/breadpad/model/classifier.onnx",
-    model_entry.set_text(&cfg.borrow().model);
+        "",
-    model_entry.set_placeholder_text(Some("e.g. claude-sonnet-4-6"));
+    ));
-    {
+    c.append(&w::entry_row(
-        let cfg = cfg.clone();
+        "Tokenizer path",
-        model_entry.connect_changed(move |e| {
+        &doc,
-            cfg.borrow_mut().model = e.text().to_string();
+        &["model", "tokenizer"],
-        });
+        "~/.local/share/breadpad/model/tokenizer.json",
-    }
+        "",
-    row.append(&lbl);
+    ));
-    row.append(&model_entry);
-    vbox.append(&row);
 
-    // Reminders
+    c.append(&w::section("Ollama (LLM classifier)"));
-    let row = GBox::new(Orientation::Horizontal, 16);
+    c.append(&w::switch_row(
-    let lbl = Label::new(Some("Reminders"));
+        "Use Ollama",
-    lbl.set_hexpand(true);
+        &doc,
-    lbl.set_xalign(0.0);
+        &["model", "ollama", "enabled"],
-    let sw = Switch::new();
+        true,
-    sw.set_active(cfg.borrow().reminders);
+    ));
-    {
+    c.append(&w::entry_row(
-        let cfg = cfg.clone();
+        "Endpoint",
-        sw.connect_active_notify(move |s| { cfg.borrow_mut().reminders = s.is_active(); });
+        &doc,
-    }
+        &["model", "ollama", "endpoint"],
-    row.append(&lbl);
+        "http://localhost:11434",
-    row.append(&sw);
+        "",
-    vbox.append(&row);
+    ));
+    c.append(&w::entry_row(
+        "Model",
+        &doc,
+        &["model", "ollama", "model"],
+        "e.g. fastflowlm",
+        "",
+    ));
+    c.append(&w::spin_f64_row(
+        "Confidence threshold",
+        &doc,
+        &["model", "ollama", "confidence_threshold"],
+        0.0,
+        1.0,
+        0.05,
+        2,
+        0.6,
+    ));
 
-    // Calendar
+    c.append(&w::section("Reminders"));
-    let row = GBox::new(Orientation::Horizontal, 16);
+    c.append(&w::entry_row(
-    let lbl = Label::new(Some("Calendar integration"));
+        "Default morning time",
-    lbl.set_hexpand(true);
+        &doc,
-    lbl.set_xalign(0.0);
+        &["reminders", "default_morning"],
-    let sw = Switch::new();
+        "7:00",
-    sw.set_active(cfg.borrow().calendar);
+        "",
-    {
+    ));
-        let cfg = cfg.clone();
+    c.append(&w::spin_row(
-        sw.connect_active_notify(move |s| { cfg.borrow_mut().calendar = s.is_active(); });
+        "Missed grace (minutes)",
-    }
+        &doc,
-    row.append(&lbl);
+        &["reminders", "missed_grace_minutes"],
-    row.append(&sw);
+        0.0,
-    vbox.append(&row);
+        1440.0,
+        5.0,
+        60,
+    ));
 
-    let btn_row = GBox::new(Orientation::Horizontal, 12);
+    c.append(&w::section("Calendar (CalDAV)"));
-    btn_row.set_margin_top(16);
+    c.append(&w::switch_row(
+        "Sync to calendar",
+        &doc,
+        &["calendar", "enabled"],
+        false,
+    ));
+    c.append(&w::entry_row(
+        "CalDAV URL",
+        &doc,
+        &["calendar", "url"],
+        "https://host/remote.php/dav/calendars/...",
+        "",
+    ));
+    c.append(&w::entry_row(
+        "Username",
+        &doc,
+        &["calendar", "username"],
+        "",
+        "",
+    ));
+    c.append(&w::password_row("Password", &doc, &["calendar", "password"]));
 
-    let save_btn = Button::with_label("Save");
+    outer.append(&w::save_button(&doc, path));
-    let status_lbl = Label::new(None);
+    outer
-    status_lbl.add_css_class("dim-label");
-
-    {
-        let cfg = cfg.clone();
-        let status_lbl = status_lbl.clone();
-        save_btn.connect_clicked(move |_| {
-            match config::save(&path, &*cfg.borrow()) {
-                Ok(()) => {
-                    status_lbl.set_text("Saved");
-                    let lbl = status_lbl.clone();
-                    glib::timeout_add_seconds_local(3, move || {
-                        lbl.set_text("");
-                        glib::ControlFlow::Break
-                    });
-                }
-                Err(e) => status_lbl.set_text(&format!("Error: {e}")),
-            }
-        });
-    }
-
-    btn_row.append(&save_btn);
-    btn_row.append(&status_lbl);
-    vbox.append(&btn_row);
-
-    vbox
 }

bos-settings/src/ui/views/hyprland.rs

@@ -23,8 +23,7 @@ fn get_monitors() -> Vec<String> {
 }
 
 fn hypr_path(name: &str) -> std::path::PathBuf {
-    let home = std::env::var("HOME").unwrap_or_else(|_| "/home/user".to_string());
+    crate::config::config_dir().join("hypr").join(name)
-    std::path::PathBuf::from(home).join(".config/hypr").join(name)
 }
 
 pub fn build() -> GBox {
@@ -51,7 +50,7 @@ pub fn build() -> GBox {
         for mon in &monitors {
             let lbl = Label::new(Some(mon));
             lbl.set_xalign(0.0);
-            lbl.set_monospace(true);
+            lbl.add_css_class("monospace");
             vbox.append(&lbl);
         }
     }

bos-settings/src/ui/views/packages.rs

@@ -8,7 +8,7 @@ use std::io::{BufRead, BufReader};
 use std::process::{Command, Stdio};
 
 fn read_installed() -> HashMap<String, String> {
-    let home = std::env::var("HOME").unwrap_or_else(|_| "/home/user".to_string());
+    let home = std::env::var("HOME").unwrap_or_else(|_| "/root".to_string());
     let path = std::path::Path::new(&home)
         .join(".local/state/bakery/installed.json");
 
@@ -50,9 +50,10 @@ fn stream_command(args: &[&str], log_buf: gtk4::TextBuffer) {
             }
         };
 
-        // Merge stderr into the channel too
+        // Merge stderr into the channel too.
-        let stdout = child.stdout.take().unwrap();
+        // Both are Some because we spawned with Stdio::piped() above.
-        let stderr = child.stderr.take().unwrap();
+        let stdout = child.stdout.take().expect("stdout piped");
+        let stderr = child.stderr.take().expect("stderr piped");
 
         let tx2 = sender.clone();
         std::thread::spawn(move || {
@@ -132,7 +133,7 @@ pub fn build() -> GBox {
                     Ok(mut child) => {
                         std::thread::spawn(move || { let _ = child.wait(); });
                     }
-                    Err(e) => eprintln!("bakery update failed: {e}"),
+                    Err(_) => {}  // bakery not found; button is a no-op
                 }
             });
 

bos-settings/src/ui/widgets.rs

@@ -0,0 +1,235 @@
+//! Reusable settings rows bound to a shared `toml_edit` document.
+//!
+//! Every row reads its current value from the document on build and writes the
+//! single key it owns back into the document on change. A view collects rows,
+//! then a [`save_button`] persists the whole document to disk in one shot — so
+//! unmodelled keys and comments are always preserved (see `crate::config`).
+
+use std::cell::RefCell;
+use std::path::PathBuf;
+use std::rc::Rc;
+
+use gtk4::prelude::*;
+use gtk4::{
+    Adjustment, Box as GBox, Button, DropDown, Entry, Expression, Label, Orientation,
+    SpinButton, StringList, Switch,
+};
+use toml_edit::DocumentMut;
+
+use crate::config;
+
+/// Shared, mutable config document handed to every row in a view.
+pub type Doc = Rc<RefCell<DocumentMut>>;
+
+/// A fixed key path into the document, e.g. `&["adapters", "power", "enabled"]`.
+type Path = &'static [&'static str];
+
+fn field_label(text: &str) -> Label {
+    let lbl = Label::new(Some(text));
+    lbl.set_hexpand(true);
+    lbl.set_xalign(0.0);
+    lbl
+}
+
+fn row(label: &str, control: &impl IsA<gtk4::Widget>) -> GBox {
+    let row = GBox::new(Orientation::Horizontal, 16);
+    row.append(&field_label(label));
+    control.set_halign(gtk4::Align::End);
+    control.set_valign(gtk4::Align::Center);
+    row.append(control);
+    row
+}
+
+/// A bold section heading with spacing above it.
+pub fn section(text: &str) -> Label {
+    let lbl = Label::new(Some(text));
+    lbl.add_css_class("heading");
+    lbl.set_xalign(0.0);
+    lbl.set_margin_top(12);
+    lbl.set_margin_bottom(2);
+    lbl
+}
+
+/// Small dimmed helper text under a section or row.
+pub fn hint(text: &str) -> Label {
+    let lbl = Label::new(Some(text));
+    lbl.add_css_class("dim-label");
+    lbl.set_xalign(0.0);
+    lbl.set_wrap(true);
+    lbl.set_margin_bottom(4);
+    lbl
+}
+
+/// Standard view scaffold: an outer vertical box with a title and a scrollable
+/// content area. Append setting rows to the returned `content`, then append a
+/// [`save_button`] to `outer`. Returns `(outer, content)`.
+pub fn view_scaffold(title: &str) -> (GBox, GBox) {
+    let outer = GBox::new(Orientation::Vertical, 8);
+    outer.add_css_class("view-content");
+
+    let title_lbl = Label::new(Some(title));
+    title_lbl.add_css_class("title");
+    title_lbl.set_xalign(0.0);
+    outer.append(&title_lbl);
+
+    let content = GBox::new(Orientation::Vertical, 8);
+    let scroll = gtk4::ScrolledWindow::new();
+    scroll.set_vexpand(true);
+    scroll.set_hscrollbar_policy(gtk4::PolicyType::Never);
+    scroll.set_child(Some(&content));
+    outer.append(&scroll);
+
+    (outer, content)
+}
+
+pub fn switch_row(label: &str, doc: &Doc, path: Path, default: bool) -> GBox {
+    let cur = config::get_bool(&doc.borrow(), path).unwrap_or(default);
+    let sw = Switch::new();
+    sw.set_active(cur);
+    let doc = doc.clone();
+    sw.connect_active_notify(move |s| {
+        config::set_bool(&mut doc.borrow_mut(), path, s.is_active());
+    });
+    row(label, &sw)
+}
+
+pub fn entry_row(label: &str, doc: &Doc, path: Path, placeholder: &str, default: &str) -> GBox {
+    let cur = config::get_str(&doc.borrow(), path).unwrap_or_else(|| default.to_string());
+    let entry = Entry::new();
+    entry.set_text(&cur);
+    entry.set_hexpand(true);
+    entry.set_width_chars(28);
+    if !placeholder.is_empty() {
+        entry.set_placeholder_text(Some(placeholder));
+    }
+    let doc = doc.clone();
+    entry.connect_changed(move |e| {
+        config::set_str_or_remove(&mut doc.borrow_mut(), path, e.text().as_str());
+    });
+    row(label, &entry)
+}
+
+pub fn password_row(label: &str, doc: &Doc, path: Path) -> GBox {
+    let cur = config::get_str(&doc.borrow(), path).unwrap_or_default();
+    let entry = Entry::new();
+    entry.set_text(&cur);
+    entry.set_visibility(false);
+    entry.set_hexpand(true);
+    entry.set_width_chars(28);
+    entry.set_input_purpose(gtk4::InputPurpose::Password);
+    let doc = doc.clone();
+    entry.connect_changed(move |e| {
+        config::set_str_or_remove(&mut doc.borrow_mut(), path, e.text().as_str());
+    });
+    row(label, &entry)
+}
+
+/// A dropdown that stores the selected option string at `path`.
+pub fn dropdown_row(label: &str, doc: &Doc, path: Path, options: &[&str], default: &str) -> GBox {
+    let cur = config::get_str(&doc.borrow(), path).unwrap_or_else(|| default.to_string());
+    let model = StringList::new(options);
+    let dd = DropDown::new(Some(model), Expression::NONE);
+    let sel = options.iter().position(|o| *o == cur).unwrap_or(0) as u32;
+    dd.set_selected(sel);
+    let owned: Vec<String> = options.iter().map(|s| s.to_string()).collect();
+    let doc = doc.clone();
+    dd.connect_selected_notify(move |dd| {
+        if let Some(opt) = owned.get(dd.selected() as usize) {
+            config::set_str(&mut doc.borrow_mut(), path, opt);
+        }
+    });
+    row(label, &dd)
+}
+
+/// An integer spin button storing its value at `path`.
+pub fn spin_row(
+    label: &str,
+    doc: &Doc,
+    path: Path,
+    min: f64,
+    max: f64,
+    step: f64,
+    default: i64,
+) -> GBox {
+    let cur = config::get_i64(&doc.borrow(), path).unwrap_or(default);
+    let adj = Adjustment::new(cur as f64, min, max, step, step, 0.0);
+    let spin = SpinButton::new(Some(&adj), step, 0);
+    let doc = doc.clone();
+    spin.connect_value_changed(move |s| {
+        config::set_i64(&mut doc.borrow_mut(), path, s.value() as i64);
+    });
+    row(label, &spin)
+}
+
+/// A fractional spin button (e.g. 0.0–1.0 confidence) storing a float.
+pub fn spin_f64_row(
+    label: &str,
+    doc: &Doc,
+    path: Path,
+    min: f64,
+    max: f64,
+    step: f64,
+    digits: u32,
+    default: f64,
+) -> GBox {
+    let cur = config::get_f64(&doc.borrow(), path).unwrap_or(default);
+    let adj = Adjustment::new(cur, min, max, step, step, 0.0);
+    let spin = SpinButton::new(Some(&adj), step, digits);
+    let doc = doc.clone();
+    spin.connect_value_changed(move |s| {
+        config::set_f64(&mut doc.borrow_mut(), path, s.value());
+    });
+    row(label, &spin)
+}
+
+/// A comma-separated list editor storing an array of strings at `path`.
+pub fn csv_row(label: &str, doc: &Doc, path: Path, placeholder: &str) -> GBox {
+    let cur = config::get_str_list(&doc.borrow(), path).join(", ");
+    let entry = Entry::new();
+    entry.set_text(&cur);
+    entry.set_hexpand(true);
+    entry.set_width_chars(28);
+    if !placeholder.is_empty() {
+        entry.set_placeholder_text(Some(placeholder));
+    }
+    let doc = doc.clone();
+    entry.connect_changed(move |e| {
+        let items: Vec<String> = e
+            .text()
+            .split(',')
+            .map(|s| s.trim().to_string())
+            .filter(|s| !s.is_empty())
+            .collect();
+        config::set_str_list(&mut doc.borrow_mut(), path, &items);
+    });
+    row(label, &entry)
+}
+
+/// A Save button + transient status label that persists the document to `path`.
+pub fn save_button(doc: &Doc, path: PathBuf) -> GBox {
+    let btn_row = GBox::new(Orientation::Horizontal, 12);
+    btn_row.set_margin_top(16);
+
+    let save_btn = Button::with_label("Save");
+    save_btn.add_css_class("suggested-action");
+    let status = Label::new(None);
+    status.add_css_class("dim-label");
+
+    let doc = doc.clone();
+    let status_c = status.clone();
+    save_btn.connect_clicked(move |_| match config::save_doc(&path, &doc.borrow()) {
+        Ok(()) => {
+            status_c.set_text("Saved");
+            let lbl = status_c.clone();
+            glib::timeout_add_seconds_local(3, move || {
+                lbl.set_text("");
+                glib::ControlFlow::Break
+            });
+        }
+        Err(e) => status_c.set_text(&format!("Error: {e}")),
+    });
+
+    btn_row.append(&save_btn);
+    btn_row.append(&status);
+    btn_row
+}

bos-settings/src/ui/window.rs

@@ -1,5 +1,5 @@
 use gtk4::prelude::*;
-use gtk4::{Application, ApplicationWindow, Box as GBox, Orientation, Paned, Stack};
+use gtk4::{Application, ApplicationWindow, Orientation, Paned, Stack};
 
 use super::sidebar;
 use super::views;
@@ -12,7 +12,7 @@ pub fn build_ui(app: &Application) {
         .default_height(640)
         .build();
 
-    crate::theme::load(&window.display());
+    crate::theme::load(&WidgetExt::display(&window));
 
     let hpaned = Paned::new(Orientation::Horizontal);
     hpaned.set_position(190);

build-local.sh

@@ -0,0 +1,98 @@
+#!/usr/bin/env bash
+# Local BOS ISO build for hermes (native Arch — no container needed).
+#
+# Builds straight from the working tree in ./iso. Two speedups vs the hestia
+# container build:
+#   * runs natively (hermes is Arch; hestia needed a dockerised Arch)
+#   * no 2 GB scp afterwards — the ISO lands here, where we test it
+#
+#   FAST_BUILD=1   zstd squashfs instead of xz -9e: compresses many times
+#                  faster at the cost of a slightly larger image. Dev only.
+#
+# Usage:  sudo ./build-local.sh            # release-quality xz
+#         sudo FAST_BUILD=1 ./build-local.sh   # fast dev iteration
+set -euo pipefail
+
+REPO="$(cd "$(dirname "$0")" && pwd)"
+# WORK defaults to /tmp, but on hermes /tmp is a 16 GB tmpfs — a full xz build
+# (uncompressed rootfs + squashfs + work copies) can exhaust it mid-build. Allow
+# pointing it at the NVMe instead: WORK=/home/.../bos-work sudo ./build-local.sh
+WORK="${WORK:-/tmp/bos-work}"
+OUT="${OUT:-$REPO/out}"
+
+# Build against a throwaway copy of the profile so the working tree stays clean
+# when FAST_BUILD / the registry rewrite mutate profile files.
+STAGE=/tmp/bos-iso-stage
+rm -rf "$STAGE" && cp -a "$REPO/iso" "$STAGE"
+
+# Rewrite the [breadway] pacman repo URL to the fastest reachable address.
+#   CI_BUILD=1  — container runs on hestia with --network=host; localhost:3002 is direct
+#   default     — building on hermes; git.breadway.dev is flaky from there, use Tailscale
+# Only ever rewrites the staged copy, never the committed pacman.conf.
+if [ "${CI_BUILD:-0}" = "1" ]; then
+  sed -i 's#https://git.breadway.dev/api/packages/Breadway/arch/os#http://localhost:3002/api/packages/Breadway/arch/os#' "$STAGE/pacman.conf"
+else
+  sed -i 's#https://git.breadway.dev/api/packages/Breadway/arch/os#http://100.66.238.26:3002/api/packages/Breadway/arch/os#' "$STAGE/pacman.conf"
+fi
+
+if [ "${FAST_BUILD:-0}" = "1" ]; then
+  echo "=== FAST_BUILD: squashfs -> zstd level 6 ==="
+  sed -i "s#^airootfs_image_tool_options=.*#airootfs_image_tool_options=('-comp' 'zstd' '-Xcompression-level' '6' '-b' '1M')#" "$STAGE/profiledef.sh"
+fi
+grep airootfs_image_tool_options "$STAGE/profiledef.sh"
+
+# --- Bake this laptop's bakery-installed bread ecosystem into /etc/skel -------
+# The bread apps are managed by bakery (which fetches release binaries from
+# GitHub), not pacman. bakery needs DNS at install time, which the live/installed
+# image doesn't have — so instead of running bakery on the target, we copy the
+# exact binaries + bakery manifest this laptop already has into skel. Every user
+# created from skel (the live user and the installed user) then gets the same
+# versions `bakery list` reports here, fully offline. Copied at build time so the
+# binaries never bloat the git repo and always track the current bakery state.
+BREAD_BINS=(bakery bread breadd breadman breadbar breadbox breadbox-sync breadcrumbs breadpad breadpaper bread-theme)
+LAPTOP_HOME="${LAPTOP_HOME:-$(getent passwd "${SUDO_USER:-$USER}" | cut -d: -f6)}"
+BAKERY_BIN="$LAPTOP_HOME/.local/bin"
+BAKERY_STATE="$LAPTOP_HOME/.local/state/bakery"
+BAKERY_CACHE="$LAPTOP_HOME/.cache/bakery"
+SKEL="$STAGE/airootfs/etc/skel"
+echo "=== baking bakery bread ecosystem from $LAPTOP_HOME ==="
+install -d -m 0755 "$SKEL/.local/bin" "$SKEL/.local/state/bakery" "$SKEL/.cache/bakery"
+for b in "${BREAD_BINS[@]}"; do
+  install -m 0755 "$BAKERY_BIN/$b" "$SKEL/.local/bin/$b"
+done
+install -m 0644 "$BAKERY_STATE/installed.json" "$SKEL/.local/state/bakery/installed.json"
+# bakery fetches its package index from dl.breadway.dev (then a GitHub fallback),
+# but falls back to a cached index when both are unreachable. With no network/DNS
+# in the live/installed image, even `bakery list` errors unless that cache exists,
+# so bake it in too — then bakery works fully offline (list/info from cache;
+# install/update still need network, as expected).
+install -m 0644 "$BAKERY_CACHE/index.json" "$SKEL/.cache/bakery/index.json"
+echo "baked: $(ls "$SKEL/.local/bin")"
+
+# mkarchiso resets every airootfs file to 0644, so executables must be declared
+# in profiledef.sh's file_permissions array or they ship non-executable and the
+# exec-once launches fail with "permission denied". Inject a 0755 entry for each
+# baked binary right after the array opener (keeps the binary list in one place).
+perm_file="$(mktemp)"
+for b in "${BREAD_BINS[@]}"; do
+  printf '    ["/etc/skel/.local/bin/%s"]="0:0:755"\n' "$b" >>"$perm_file"
+done
+sed -i "/^file_permissions=(/r $perm_file" "$STAGE/profiledef.sh"
+rm -f "$perm_file"
+echo "=== file_permissions after injection ==="; grep -A14 '^file_permissions=(' "$STAGE/profiledef.sh"
+
+# Pin one timestamp for the whole build. Without this, mkarchiso derives the
+# boot-config UUID (%ARCHISO_UUID%) when it starts and the iso9660 volume UUID
+# when xorriso writes the image at the end — on a slow build these diverge by
+# the build duration, so the initramfs searches /dev/disk/by-uuid/<wrong-uuid>,
+# never finds the medium, and drops to a recovery shell. Fixing the epoch makes
+# both derive from the same instant (and makes builds reproducible).
+export SOURCE_DATE_EPOCH="${SOURCE_DATE_EPOCH:-$(date +%s)}"
+echo "SOURCE_DATE_EPOCH=$SOURCE_DATE_EPOCH ($(date -u -d "@$SOURCE_DATE_EPOCH" +%Y-%m-%d-%H-%M-%S-00))"
+
+echo "=== running mkarchiso ==="
+rm -rf "$WORK" && mkdir -p "$OUT"
+mkarchiso -v -w "$WORK" -o "$OUT" "$STAGE"
+
+echo "=== RESULT ==="
+if ls -lh "$OUT"/*.iso 2>/dev/null; then echo "ISO BUILT OK -> $OUT"; else echo "ISO BUILD FAILED"; exit 1; fi

dotfiles/hypr/hyprland.conf

@@ -46,7 +46,6 @@ input {
 }
 
 dwindle {
-    pseudotile = true
     preserve_split = true
 }
 

iso/airootfs/etc/calamares/branding/bos/branding.desc

@@ -23,7 +23,7 @@ slideshow:               "show.qml"
 slideshowAPI:            2
 
 style:
-    sidebarBackground:   "#3b4252"
+    sidebarBackground:    "#230b00"
-    sidebarText:         "#eceff4"
+    sidebarText:          "#f1dcbd"
-    sidebarTextSelect:   "#5e81ac"
+    sidebarTextSelect:    "#EAB672"
-    sidebarTextHighlight:"#eceff4"
+    sidebarTextHighlight: "#ffffff"

iso/airootfs/etc/calamares/branding/bos/logo.svg

@@ -0,0 +1,4 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 677 369" width="677" height="369" role="img" aria-label="Bread terminal logo">
+  <path fill="#FFFFFF" d="M 233.00 96.00 C 228.18 100.52 224.36 105.12 222.00 111.00 C 219.37 117.57 218.50 127.32 219.00 134.00 C 219.39 139.29 220.67 143.48 223.00 148.00 C 225.68 153.19 232.13 154.83 235.00 163.00 C 242.25 183.68 230.25 267.37 235.00 286.00 C 236.52 291.95 238.13 294.33 241.00 297.00 C 243.82 299.62 245.92 300.68 252.00 302.00 C 274.95 306.97 399.57 308.16 424.00 302.00 C 431.16 300.20 434.14 297.95 437.00 295.00 C 439.23 292.71 439.95 291.45 441.00 287.00 C 444.91 270.42 433.78 182.71 441.00 163.00 C 443.68 155.70 449.32 154.77 452.00 150.00 C 454.58 145.40 456.36 140.55 457.00 135.00 C 457.76 128.44 457.34 119.48 455.00 113.00 C 452.81 106.92 448.70 101.69 444.00 97.00 C 438.89 91.90 431.52 87.55 425.00 84.00 C 418.83 80.64 414.26 78.40 406.00 76.00 C 391.93 71.90 363.58 67.13 347.00 66.00 C 335.07 65.19 326.39 66.02 316.00 67.00 C 305.39 68.00 294.29 69.44 284.00 72.00 C 273.98 74.49 263.78 77.77 255.00 82.00 C 246.91 85.90 238.71 90.65 233.00 96.00 Z"/>
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+</svg>

iso/airootfs/etc/calamares/branding/bos/stylesheet.qss

@@ -0,0 +1,23 @@
+/* BOS Calamares styling.
+ *
+ * The branding `style:` sidebar keys were being overridden, leaving the
+ * step tabs invisible. This forces them: bread-palette sidebar with clearly
+ * legible step labels. (A full installer retheme is tracked separately.)
+ */
+
+/* Left sidebar / progress steps */
+#sidebarApp {
+    background-color: #230b00;
+}
+
+#sidebarApp QLabel {
+    color: #f1dcbd;
+    font-size: 11pt;
+    padding: 3px 0;
+}
+
+/* Logo at the top of the sidebar — keep aspect ratio, don't stretch */
+#logoApp {
+    qproperty-alignment: AlignCenter;
+    margin: 14px 8px;
+}

iso/airootfs/etc/calamares/modules/mount.conf

@@ -8,3 +8,32 @@ mountOptions:
     options: [noatime, "compress=zstd", "space_cache=v2"]
   - filesystem: vfat
     options: [umask=0077]
+
+# API filesystems mounted into the target so chroot steps work. Without these
+# the chroot has no /proc or /dev and `mkinitcpio` aborts ("/proc must be
+# mounted!" / "/dev must be mounted!") and grub-install can't probe properly.
+# All are real-fs mounts (not bind) — Calamares 3.4.2 here applies fs-type mounts
+# reliably but not bind-type ones, so /dev uses a fresh devtmpfs (which still
+# exposes all device nodes). extraMountsEfi adds efivars on UEFI so grub-install
+# can write an NVRAM boot entry.
+extraMounts:
+  - device: proc
+    fs: proc
+    mountPoint: /proc
+  - device: sys
+    fs: sysfs
+    mountPoint: /sys
+  - device: udev
+    fs: devtmpfs
+    mountPoint: /dev
+  - device: devpts
+    fs: devpts
+    mountPoint: /dev/pts
+  - device: tmpfs
+    fs: tmpfs
+    mountPoint: /run
+
+extraMountsEfi:
+  - device: efivarfs
+    fs: efivarfs
+    mountPoint: /sys/firmware/efi/efivars

iso/airootfs/etc/calamares/modules/plymouthcfg.conf

@@ -0,0 +1,6 @@
+---
+# Boot-splash theme for the installed system. Calamares sets this as the default
+# plymouth theme and signals initcpiocfg to add the plymouth hook to the
+# initramfs. The post-install script also enforces the hook + a quiet/splash
+# cmdline as a belt-and-suspenders.
+plymouth_theme: bos

iso/airootfs/etc/calamares/modules/shellprocess-kernel.conf

@@ -0,0 +1,8 @@
+---
+# Lay the kernel into the target /boot before the bootloader/initramfs steps.
+# Runs in the live environment (not the chroot) so it can read the ISO boot dir.
+dontChroot: true
+timeout: 60
+
+script:
+    - "/usr/bin/bash /usr/local/bin/bos-copy-kernel ${ROOT}"

iso/airootfs/etc/calamares/modules/shellprocess.conf

@@ -1,3 +1,10 @@
 ---
+# BOS finalization, run after the native initcpio + bootloader modules. It does
+# only fast, non-boot-critical work (live-medium cleanup, snapper, services,
+# dotfiles), so the shellprocess timeout can no longer leave the system
+# unbootable — the boot-critical steps are owned by dedicated Calamares modules.
+# A generous timeout is kept as a safety margin, and the leading "-" keeps a
+# non-zero exit non-fatal to the install.
+timeout: 600
 script:
   - "-/usr/bin/bash /etc/calamares/post-install.sh"

iso/airootfs/etc/calamares/modules/users.conf

@@ -38,3 +38,4 @@ passwordRequirements:
     - minlen=6
 
 allowWeakPasswords: false
+userShell: /bin/zsh

iso/airootfs/etc/calamares/post-install.sh

@@ -1,41 +1,177 @@
 #!/bin/bash
-set -euo pipefail
+# BOS-specific finalization, run inside the installed-system chroot (Calamares
+# shellprocess), AFTER the native initcpio module has built the initramfs. The
+# kernel (shellprocess@kernel) and initramfs (initcpio) are in place by now, so
+# this script installs GRUB and does the rest of setup. Calamares' own
+# `bootloader`/`grubcfg` modules are NOT used — in this archiso layout they leave
+# the ESP empty and abort; the explicit grub-install below is verified to boot.
+# Best-effort: do NOT use `set -e`; a single failure here must not abort the rest.
+set -uo pipefail
 
-# --- Snapper root config ---
+MAIN_USER="$(getent passwd 1000 | cut -d: -f1 || true)"
-snapper -c root create-config /
-sed -i 's/TIMELINE_CREATE="yes"/TIMELINE_CREATE="no"/' /etc/snapper/configs/root
-sed -i 's/NUMBER_CLEANUP="no"/NUMBER_CLEANUP="yes"/' /etc/snapper/configs/root
-sed -i 's/NUMBER_MIN_AGE="[^"]*"/NUMBER_MIN_AGE="1800"/' /etc/snapper/configs/root
-sed -i 's/NUMBER_LIMIT="[^"]*"/NUMBER_LIMIT="10"/' /etc/snapper/configs/root
-sed -i 's/NUMBER_LIMIT_IMPORTANT="[^"]*"/NUMBER_LIMIT_IMPORTANT="5"/' /etc/snapper/configs/root
 
-# Allow main user to list/create/delete snapshots without sudo
+# ---------------------------------------------------------------------------
-MAIN_USER=$(getent passwd 1000 | cut -d: -f1)
+# Strip live-only bits that unpackfs copied verbatim from the live medium.
-sed -i "s/ALLOW_USERS=\"\"/ALLOW_USERS=\"$MAIN_USER\"/" /etc/snapper/configs/root
+# ---------------------------------------------------------------------------
+rm -f /etc/systemd/system/getty@tty1.service.d/autologin.conf
+rm -f /etc/systemd/system/bos-live-setup.service \
+      /etc/systemd/system/multi-user.target.wants/bos-live-setup.service
+rm -f /usr/local/bin/bos-live-setup /usr/local/bin/bos-launch-calamares
+rm -f /etc/sudoers.d/99-bos-live
+userdel -r liveuser 2>/dev/null || true
 
-# --- System services ---
+# Root used a passwordless entry on the live medium; lock it (sudo model).
-systemctl enable NetworkManager
+passwd -l root || true
-systemctl enable bluetooth
-systemctl enable snapper-cleanup.timer
-systemctl enable grub-btrfs.path
 
-# --- Bakery: install bread ecosystem ---
+# ---------------------------------------------------------------------------
-# Requires [breadway] repo in /etc/pacman.conf — see iso/pacman.conf
+# Pacman keyring. The live medium's /etc/pacman.d/gnupg doesn't reliably carry
-if command -v bakery &>/dev/null; then
+# over to the target (unpackfs may skip it / perms differ), leaving the installed
-    sudo -u "$MAIN_USER" bakery install bread breadbar breadbox breadcrumbs breadpad bos-settings
+# system unable to verify package signatures — the first `pacman -Syu` then dies
+# with "keyring is not writable / required key missing". Initialise it here so a
+# fresh install can update out of the box. archlinux-keyring is already present;
+# [breadway] is SigLevel=Never so it needs no key.
+# ---------------------------------------------------------------------------
+if command -v pacman-key &>/dev/null; then
+    pacman-key --init || echo "WARN: pacman-key --init failed"
+    pacman-key --populate archlinux || echo "WARN: pacman-key --populate failed"
 fi
 
-# --- Deploy dotfiles into user home (skip any file that already exists) ---
+# ---------------------------------------------------------------------------
-SKEL_SRC="/etc/skel/.config"
+# Initramfs HOOKS: microcode + plymouth. Edit HOOKS first, rebuild once below.
-DOTFILES_DEST="/home/$MAIN_USER/.config"
+#   microcode — embeds the (autodetect-pruned) CPU microcode into the initramfs
-
+#     so it loads at early boot. The live ISO embeds ucode the same way, so the
-if [[ -d "$SKEL_SRC" ]]; then
+#     ISO /boot carries no separate ucode image and bos-copy-kernel stages none
-    mkdir -p "$DOTFILES_DEST"
+#     onto the target — the installed initramfs must therefore carry it itself.
-    cp -rn "$SKEL_SRC/." "$DOTFILES_DEST/"
+#     Must sit AFTER `autodetect` so it's pruned to the running CPU's microcode.
-    chown -R "$MAIN_USER:$MAIN_USER" "$DOTFILES_DEST"
+#   plymouth — the BOS boot splash. Only the udev `plymouth` hook exists (there
+#     is NO `sd-plymouth`), so always insert it after `udev`.
+# All best-effort: a failure here still leaves a bootable initramfs.
+# ---------------------------------------------------------------------------
+if [[ -f /etc/mkinitcpio.conf ]]; then
+    if ! grep -qE '^HOOKS=.*\bmicrocode\b' /etc/mkinitcpio.conf; then
+        sed -i 's/^\(HOOKS=.*\bautodetect\b\)/\1 microcode/' /etc/mkinitcpio.conf \
+            || echo "WARN: adding microcode hook failed"
+    fi
+    if command -v plymouth-set-default-theme &>/dev/null \
+       && ! grep -qE '^HOOKS=.*\bplymouth\b' /etc/mkinitcpio.conf; then
+        sed -i 's/^\(HOOKS=.*\budev\b\)/\1 plymouth/' /etc/mkinitcpio.conf \
+            || echo "WARN: adding plymouth hook failed"
+    fi
 fi
 
-# --- XDG user dirs ---
+# ---------------------------------------------------------------------------
-sudo -u "$MAIN_USER" xdg-user-dirs-update
+# Boot splash (Plymouth) — BOS logo + spinner instead of kernel text. Set the
+# theme + cmdline BEFORE grub so grub.cfg picks up the new cmdline.
+# ---------------------------------------------------------------------------
+if command -v plymouth-set-default-theme &>/dev/null; then
+    # Clean boot: splash activates plymouth; hiding systemd status removes the
+    # "[ OK ] Started ..." text (what looked like kernel output) even if the
+    # splash itself doesn't grab the display (e.g. in some VMs).
+    if ! grep -q 'splash' /etc/default/grub 2>/dev/null; then
+        sed -i 's/^\(GRUB_CMDLINE_LINUX_DEFAULT="\)/\1splash quiet vt.global_cursor_default=0 systemd.show_status=false rd.systemd.show_status=false rd.udev.log_level=3 /' \
+            /etc/default/grub || echo "WARN: adding splash cmdline failed"
+    fi
+    plymouth-set-default-theme bos || echo "WARN: plymouth-set-default-theme failed"
+fi
 
-echo "BOS post-install complete. Reboot to start your system."
+# Rebuild every preset (default + fallback that bos-copy-kernel wrote) so the
+# microcode + plymouth HOOKS above are actually baked into the initramfs.
+mkinitcpio -P || echo "WARN: mkinitcpio -P failed"
+
+# ---------------------------------------------------------------------------
+# Install GRUB (UEFI). /boot now has the kernel + initramfs, and the mount
+# module has bind-mounted /proc /sys /dev /run + efivars into this chroot, so
+# both grub-install passes and grub-mkconfig succeed.
+#   1. NVRAM entry (EFI/BOS/grubx64.efi + a firmware boot entry)
+#   2. --removable copy to EFI/BOOT/BOOTX64.EFI, so firmware that ignores/loses
+#      the NVRAM entry (the "no boot device / PXE fallback" failure) still finds
+#      a bootloader.
+# ---------------------------------------------------------------------------
+if command -v grub-install &>/dev/null; then
+    grub-install --target=x86_64-efi --efi-directory=/boot/efi \
+        --bootloader-id=BOS --recheck \
+        || echo "WARN: grub-install (nvram) failed"
+    grub-install --target=x86_64-efi --efi-directory=/boot/efi \
+        --removable --recheck \
+        || echo "WARN: grub-install (removable) failed"
+fi
+if command -v grub-mkconfig &>/dev/null; then
+    grub-mkconfig -o /boot/grub/grub.cfg || echo "WARN: grub-mkconfig failed"
+fi
+
+# ---------------------------------------------------------------------------
+# Snapper root config (root is btrfs).
+# ---------------------------------------------------------------------------
+if command -v snapper &>/dev/null; then
+    snapper -c root create-config / || echo "WARN: snapper create-config failed"
+    if [[ -f /etc/snapper/configs/root ]]; then
+        sed -i 's/TIMELINE_CREATE="yes"/TIMELINE_CREATE="no"/' /etc/snapper/configs/root
+        sed -i 's/NUMBER_CLEANUP="no"/NUMBER_CLEANUP="yes"/' /etc/snapper/configs/root
+        sed -i 's/NUMBER_MIN_AGE="[^"]*"/NUMBER_MIN_AGE="1800"/' /etc/snapper/configs/root
+        sed -i 's/NUMBER_LIMIT="[^"]*"/NUMBER_LIMIT="10"/' /etc/snapper/configs/root
+        sed -i 's/NUMBER_LIMIT_IMPORTANT="[^"]*"/NUMBER_LIMIT_IMPORTANT="5"/' /etc/snapper/configs/root
+        [[ -n "$MAIN_USER" ]] && \
+            sed -i "s/ALLOW_USERS=\"\"/ALLOW_USERS=\"$MAIN_USER\"/" /etc/snapper/configs/root
+    fi
+fi
+
+# ---------------------------------------------------------------------------
+# System services. Enable each one INDEPENDENTLY: `systemctl enable a b c`
+# resolves every unit first and enables NONE if any one can't be loaded, so a
+# single wrong/absent unit name would silently leave NetworkManager (etc.)
+# disabled. The loop isolates failures to the offending unit.
+#   greetd       — graphical login (shipped disabled; live uses tty autologin)
+#   grub-btrfsd  — regenerates GRUB snapshot entries (the unit is grub-btrfsd.service,
+#                  NOT grub-btrfs.path, which no longer exists)
+# ---------------------------------------------------------------------------
+for unit in NetworkManager.service bluetooth.service systemd-timesyncd.service \
+            tlp.service greetd.service snapper-cleanup.timer grub-btrfsd.service \
+            fstrim.timer cups.socket avahi-daemon.service ufw.service \
+            fwupd-refresh.timer reflector.timer; do
+    systemctl enable "$unit" || echo "WARN: failed to enable $unit"
+done
+systemctl set-default graphical.target || echo "WARN: set-default graphical failed"
+
+# ---------------------------------------------------------------------------
+# mDNS resolution (nss-mdns): insert mdns_minimal into the hosts: line so the
+# resolver answers *.local (network printers, other hosts) via avahi. Idempotent.
+# ---------------------------------------------------------------------------
+if [[ -f /etc/nsswitch.conf ]] && ! grep -q 'mdns_minimal' /etc/nsswitch.conf; then
+    sed -i 's/^\(hosts:[[:space:]]*\)/\1mdns_minimal [NOTFOUND=return] /' \
+        /etc/nsswitch.conf || echo "WARN: wiring nss-mdns failed"
+fi
+
+# ---------------------------------------------------------------------------
+# Firewall: deny inbound by default, allow outbound, and permit inbound mDNS so
+# avahi printer/service discovery keeps working. Best-effort — rule application
+# happens at boot; here we only persist the policy + enable the unit.
+# ---------------------------------------------------------------------------
+if command -v ufw &>/dev/null; then
+    ufw default deny incoming  || echo "WARN: ufw default deny incoming failed"
+    ufw default allow outgoing || echo "WARN: ufw default allow outgoing failed"
+    ufw allow 5353/udp         || echo "WARN: ufw allow mDNS failed"
+    ufw --force enable         || echo "WARN: ufw enable failed"
+fi
+
+# The bread ecosystem (bakery + bread, breadbar, breadbox, breadcrumbs, breadpad)
+# is bakery-managed, not pacman: the binaries and bakery manifest live in
+# /etc/skel/.local (baked in at ISO build time) and are copied into the user's
+# home below, so the install works fully offline with no DNS for bakery/GitHub.
+# bos-settings is the only pacman bread package and was installed by unpackfs.
+
+# ---------------------------------------------------------------------------
+# Deploy dotfiles + the bakery bread ecosystem into the user's home (Calamares
+# already seeds from /etc/skel, but copy explicitly too so a fresh install is
+# self-contained even if the users module skips skel). Don't clobber existing.
+# ---------------------------------------------------------------------------
+if [[ -n "$MAIN_USER" && -d /etc/skel ]]; then
+    for d in .config .local .cache; do
+        [[ -d "/etc/skel/$d" ]] || continue
+        mkdir -p "/home/$MAIN_USER/$d"
+        cp -rn "/etc/skel/$d/." "/home/$MAIN_USER/$d/" || true
+        chown -R "$MAIN_USER:$MAIN_USER" "/home/$MAIN_USER/$d" || true
+    done
+    sudo -u "$MAIN_USER" xdg-user-dirs-update || true
+fi
+
+echo "BOS post-install complete."

iso/airootfs/etc/calamares/settings.conf

@@ -1,6 +1,13 @@
 ---
 modules-search: [/etc/calamares/modules, /usr/lib/calamares/modules]
 
+# Second shellprocess instance: copies the live kernel into the target /boot
+# (archiso keeps it out of the squashfs) before the bootloader step runs.
+instances:
+- id: kernel
+  module: shellprocess
+  config: shellprocess-kernel.conf
+
 sequence:
   - show:
     - welcome
@@ -22,7 +29,21 @@ sequence:
     - networkcfg
     - hwclock
     - packages
-    - bootloader
+    # archiso strips the kernel from the squashfs; stage it, drop the archiso
+    # initramfs config, and write a stock mkinitcpio preset before initcpio runs.
+    - shellprocess@kernel
+    # plymouthcfg sets the boot-splash theme and flags plymouth in use, so
+    # initcpiocfg adds the plymouth hook to the initramfs that initcpio builds.
+    - plymouthcfg
+    # Native initramfs generation (works reliably here). The native `bootloader`
+    # and `grubcfg` modules do NOT — in this archiso layout they leave the ESP
+    # empty and abort the install, so GRUB is installed explicitly in
+    # post-install.sh instead (grub-install --removable + NVRAM + grub-mkconfig,
+    # the sequence verified to produce a bootable system).
+    - initcpiocfg
+    - initcpio
+    # BOS finalization: GRUB install + cleanup + snapper + services + dotfiles.
+    # All fast, and runs after initcpio so /boot has the kernel + initramfs.
     - shellprocess
     - umount
   - show:

iso/airootfs/etc/default/useradd

@@ -0,0 +1,7 @@
+SHELL=/usr/bin/zsh
+GROUP=users
+HOME=/home
+INACTIVE=-1
+EXPIRE=
+SKEL=/etc/skel
+CREATE_MAIL_SPOOL=no

iso/airootfs/etc/greetd/config.toml

@@ -0,0 +1,12 @@
+# greetd drives login on the INSTALLED system. It is shipped DISABLED in the
+# squashfs and enabled by post-install.sh; the live ISO instead autologins
+# liveuser on tty1 (see getty@tty1 drop-in) so the installer comes straight up.
+#
+# tuigreet shows a minimal greeter, then launches the BOS Hyprland session via
+# bos-session (which fixes up PATH for the bakery bread apps).
+[terminal]
+vt = 1
+
+[default_session]
+command = "tuigreet --remember --time --cmd /usr/local/bin/bos-session"
+user = "greeter"

iso/airootfs/etc/hostname

@@ -0,0 +1 @@
+bos

iso/airootfs/etc/locale.conf

@@ -0,0 +1 @@
+LANG=C.UTF-8

iso/airootfs/etc/localtime

@@ -0,0 +1 @@
+/usr/share/zoneinfo/UTC

iso/airootfs/etc/mkinitcpio.conf.d/archiso.conf

@@ -0,0 +1,3 @@
+HOOKS=(base udev microcode modconf kms memdisk archiso archiso_loop_mnt archiso_pxe_common archiso_pxe_nbd archiso_pxe_http archiso_pxe_nfs block filesystems keyboard)
+COMPRESSION="xz"
+COMPRESSION_OPTIONS=(-9e)

iso/airootfs/etc/mkinitcpio.d/linux.preset

@@ -0,0 +1,8 @@
+# mkinitcpio preset file for the 'linux' package on archiso
+
+PRESETS=('archiso')
+
+ALL_kver='/boot/vmlinuz-linux'
+archiso_config='/etc/mkinitcpio.conf.d/archiso.conf'
+
+archiso_image="/boot/initramfs-linux.img"

iso/airootfs/etc/pacman.conf

@@ -0,0 +1,45 @@
+#
+# BOS pacman.conf — used during ISO build and installed to the target system.
+# Based on the standard Arch Linux pacman.conf.
+#
+
+[options]
+HoldPkg     = pacman glibc
+Architecture = auto
+CheckSpace
+ParallelDownloads = 5
+
+Color
+VerbosePkgLists
+ILoveCandy
+
+SigLevel    = Required DatabaseOptional
+LocalFileSigLevel = Optional
+
+[core]
+Include = /etc/pacman.d/mirrorlist
+
+[extra]
+Include = /etc/pacman.d/mirrorlist
+
+[multilib]
+Include = /etc/pacman.d/mirrorlist
+
+# -----------------------------------------------------------------------
+# Breadway custom repo — provides: bakery and the bread ecosystem packages
+# (bread, breadbar, breadbox, breadcrumbs, breadpad, bos-settings).
+# (calamares comes from the official extra repo, not here.)
+#
+# Packages are published to the Forgejo Arch registry (group "os") by the
+# .forgejo/workflows/package.yml workflow in each repo, on tag push.
+#
+# Forgejo signs the repo db with a key pacman can't look up, so TrustAll
+# fails. SigLevel = Never skips verification (acceptable for this private
+# repo over TLS). Future improvement: import Forgejo's signing key and
+# switch to SigLevel = Required for full package verification.
+# -----------------------------------------------------------------------
+# The section name must match Forgejo's served db filename
+# ({owner}.{group}.{domain}.db) — pacman fetches "<section>.db" from Server.
+[Breadway.os.git.breadway.dev]
+SigLevel = Never
+Server = https://git.breadway.dev/api/packages/Breadway/arch/os/$arch

iso/airootfs/etc/pacman.d/mirrorlist

@@ -0,0 +1,11 @@
+# BOS default mirrorlist.
+#
+# geo.mirror.pkgbuild.com is the official Arch geo-IP redirect — it routes to a
+# nearby mirror anywhere in the world, so pacman works out of the box without
+# region-specific configuration. The others are reliable global fallbacks.
+#
+# To optimise for your location/speed later:  sudo reflector --save \
+#   /etc/pacman.d/mirrorlist --protocol https --latest 20 --sort rate
+Server = https://geo.mirror.pkgbuild.com/$repo/os/$arch
+Server = https://mirror.rackspace.com/archlinux/$repo/os/$arch
+Server = https://mirror.leaseweb.net/archlinux/$repo/os/$arch

iso/airootfs/etc/passwd

@@ -0,0 +1 @@
+root:x:0:0:root:/root:/usr/bin/bash

iso/airootfs/etc/profile.d/bos-local-bin.sh

@@ -0,0 +1,9 @@
+# Put the per-user bakery bin dir on PATH. The bread ecosystem (breadd, breadbar,
+# breadbox, …) is installed there by bakery, and the Hyprland session launches
+# them via `exec-once`, which resolves against the PATH it inherits from the
+# login shell. Arch's stock /etc/profile does not add ~/.local/bin, so do it here
+# for every login shell (live user and installed user alike).
+case ":$PATH:" in
+    *":$HOME/.local/bin:"*) ;;
+    *) export PATH="$HOME/.local/bin:$PATH" ;;
+esac

iso/airootfs/etc/shadow

@@ -0,0 +1 @@
+root::14871::::::

iso/airootfs/etc/skel/.cache/wal/colors.json

@@ -0,0 +1,28 @@
+{
+    "wallpaper": "/usr/share/backgrounds/bos/bread-background.png",
+    "alpha": "100",
+
+    "special": {
+        "background": "#0c0c0c",
+        "foreground": "#e8e8e8",
+        "cursor": "#eab672"
+    },
+    "colors": {
+        "color0": "#1a1a1a",
+        "color1": "#b98749",
+        "color2": "#cd9450",
+        "color3": "#e3a85c",
+        "color4": "#eab672",
+        "color5": "#f6c477",
+        "color6": "#eabe82",
+        "color7": "#d8d8d8",
+        "color8": "#3a3a3a",
+        "color9": "#b98749",
+        "color10": "#cd9450",
+        "color11": "#e3a85c",
+        "color12": "#eab672",
+        "color13": "#f6c477",
+        "color14": "#eabe82",
+        "color15": "#f5f5f5"
+    }
+}

iso/airootfs/etc/skel/.config/bread/breadd.toml

@@ -1,8 +1,21 @@
+# breadd daemon configuration.
+# Every section is optional and every adapter defaults to enabled; this file
+# just makes the defaults explicit. See the bread docs for the full schema.
+
+[daemon]
 log_level = "info"
 
-[adapters]
+[adapters.hyprland]
-keyboard = true
+enabled = true
-mouse = true
+
-touchpad = true
+[adapters.udev]
-bluetooth = true
+enabled = true
-gamepad = true
+
+[adapters.power]
+enabled = true
+
+[adapters.network]
+enabled = true
+
+[adapters.bluetooth]
+enabled = true

iso/airootfs/etc/skel/.config/bread/modules/low-battery-warning.lua

@@ -0,0 +1,26 @@
+-- low-battery-warning — notify once when the battery runs low (zero-config).
+-- Shipped active in BOS; auto-discovered by breadd. Safe on desktops too
+-- (simply never fires without a battery).
+
+local M = bread.module({ name = "low-battery-warning", version = "1.0.0" })
+
+local warned = false
+
+function M.on_load()
+    bread.on("bread.power.battery.low", function(event)
+        if warned then return end
+        warned = true
+        local pct = event.data.battery_percent or "?"
+        bread.notify("Battery low (" .. pct .. "%). Plug in soon.", {
+            urgency = "critical",
+            title   = "Battery",
+            timeout = 10000,
+        })
+    end)
+
+    bread.on("bread.power.ac.connected", function()
+        warned = false
+    end)
+end
+
+return M

iso/airootfs/etc/skel/.config/gtk-3.0/settings.ini

@@ -0,0 +1,7 @@
+[Settings]
+gtk-application-prefer-dark-theme=1
+gtk-theme-name=Adwaita-dark
+gtk-icon-theme-name=Papirus-Dark
+gtk-cursor-theme-name=Bibata-Modern-Ice
+gtk-cursor-theme-size=24
+gtk-font-name=Noto Sans 11

iso/airootfs/etc/skel/.config/gtk-4.0/settings.ini

@@ -0,0 +1,7 @@
+[Settings]
+gtk-application-prefer-dark-theme=1
+gtk-theme-name=Adwaita-dark
+gtk-icon-theme-name=Papirus-Dark
+gtk-cursor-theme-name=Bibata-Modern-Ice
+gtk-cursor-theme-size=24
+gtk-font-name=Noto Sans 11

iso/airootfs/etc/skel/.config/hypr/hypridle.conf

@@ -0,0 +1,37 @@
+# Idle management (hypridle). Conservative, mainstream-OS-like defaults:
+# dim -> screen off -> lock -> suspend, all respecting idle inhibitors (so media
+# playback, etc. won't dim or suspend the machine). Vendor-neutral: nothing here
+# is Intel/AMD specific.
+general {
+    lock_cmd         = pidof hyprlock || hyprlock
+    before_sleep_cmd = loginctl lock-session
+    after_sleep_cmd  = hyprctl dispatch dpms on
+    ignore_dbus_inhibit = false
+}
+
+# Dim the backlight after 5 minutes (restored on activity). No-op on hardware
+# without a backlight (desktops / VMs).
+listener {
+    timeout    = 300
+    on-timeout = brightnessctl -s set 10%
+    on-resume  = brightnessctl -r
+}
+
+# Turn the display off after 8 minutes.
+listener {
+    timeout    = 480
+    on-timeout = hyprctl dispatch dpms off
+    on-resume  = hyprctl dispatch dpms on
+}
+
+# Lock shortly after the screen turns off.
+listener {
+    timeout    = 510
+    on-timeout = loginctl lock-session
+}
+
+# Suspend after 20 minutes of inactivity (skipped while something inhibits idle).
+listener {
+    timeout    = 1200
+    on-timeout = systemctl suspend
+}

iso/airootfs/etc/skel/.config/hypr/hyprland.conf

@@ -1,56 +0,0 @@
-monitor=,preferred,auto,1
-
-exec-once = breadd
-exec-once = breadbar
-exec-once = breadbox-sync
-
-source = ~/.config/hypr/keybinds.conf
-
-general {
-    gaps_in = 5
-    gaps_out = 10
-    border_size = 2
-    col.active_border = rgba(88c0d0ff)
-    col.inactive_border = rgba(4c566aff)
-    layout = dwindle
-}
-
-decoration {
-    rounding = 8
-    blur {
-        enabled = true
-        size = 6
-        passes = 2
-    }
-    shadow {
-        enabled = true
-        range = 12
-        render_power = 3
-    }
-}
-
-animations {
-    enabled = true
-    bezier = ease, 0.25, 0.1, 0.25, 1.0
-    animation = windows, 1, 4, ease
-    animation = fade, 1, 4, ease
-    animation = workspaces, 1, 5, ease
-}
-
-input {
-    kb_layout = us
-    follow_mouse = 1
-    touchpad {
-        natural_scroll = true
-    }
-}
-
-dwindle {
-    pseudotile = true
-    preserve_split = true
-}
-
-misc {
-    disable_hyprland_logo = true
-    disable_splash_rendering = true
-}

iso/airootfs/etc/skel/.config/hypr/hyprland.lua

@@ -0,0 +1,222 @@
+-- BOS Hyprland configuration — native Lua config (Hyprland 0.55+).
+-- hyprlang (.conf) is deprecated; this uses the built-in `hl` API.
+-- Single-file and non-modular by design. Reference: https://wiki.hypr.land/
+
+local mod = "SUPER"
+
+-- ---------------------------------------------------------------------------
+-- Monitors — generic default that works on any hardware.
+-- ---------------------------------------------------------------------------
+hl.monitor({ output = "", mode = "preferred", position = "auto", scale = "auto" })
+
+-- ---------------------------------------------------------------------------
+-- Core settings.
+-- ---------------------------------------------------------------------------
+hl.config({
+    general = {
+        gaps_in          = 5,
+        gaps_out         = 10,
+        border_size      = 2,
+        col = {
+            active_border   = "rgba(88c0d0ff)",
+            inactive_border = "rgba(4c566aff)",
+        },
+        layout           = "dwindle",
+        resize_on_border = true,
+    },
+    decoration = {
+        rounding         = 8,
+        active_opacity   = 1.0,
+        inactive_opacity = 1.0,
+        blur = {
+            enabled           = true,
+            size              = 6,
+            passes            = 2,
+            new_optimizations = true,
+        },
+        shadow = {
+            enabled      = true,
+            range        = 12,
+            render_power = 3,
+        },
+    },
+    input = {
+        kb_layout    = "us",
+        follow_mouse = 1,
+        touchpad     = { natural_scroll = true },
+    },
+    dwindle = {
+        preserve_split = true,
+    },
+    animations = {
+        enabled = true,
+    },
+    misc = {
+        disable_hyprland_logo    = true,
+        disable_splash_rendering = true,
+    },
+})
+
+-- ---------------------------------------------------------------------------
+-- Animations — snappy curves + per-leaf speeds (matches the reference laptop;
+-- the hl.config default above is much slower).
+-- ---------------------------------------------------------------------------
+local curves = {
+    easeOutQuint   = { type = "bezier", points = { { 0.23, 1 },    { 0.32, 1 } } },
+    easeInOutCubic = { type = "bezier", points = { { 0.65, 0.05 }, { 0.36, 1 } } },
+    almostLinear   = { type = "bezier", points = { { 0.5,  0.5 },  { 0.75, 1 } } },
+    quick          = { type = "bezier", points = { { 0.15, 0 },    { 0.1,  1 } } },
+}
+for name, curve in pairs(curves) do
+    hl.curve(name, curve)
+end
+
+local animations = {
+    { leaf = "global",     enabled = true, speed = 10,   bezier = "default" },
+    { leaf = "border",     enabled = true, speed = 5.39, bezier = "easeOutQuint" },
+    { leaf = "windows",    enabled = true, speed = 4.79, bezier = "easeOutQuint" },
+    { leaf = "windowsIn",  enabled = true, speed = 4.1,  bezier = "easeOutQuint", style = "popin 87%" },
+    { leaf = "windowsOut", enabled = true, speed = 1.49, bezier = "linear",       style = "popin 87%" },
+    { leaf = "fade",       enabled = true, speed = 3.03, bezier = "quick" },
+    { leaf = "layers",     enabled = true, speed = 3.81, bezier = "easeOutQuint" },
+    { leaf = "workspaces", enabled = true, speed = 1.94, bezier = "almostLinear", style = "fade" },
+}
+for _, animation in ipairs(animations) do
+    hl.animation(animation)
+end
+
+-- ---------------------------------------------------------------------------
+-- Window rules — float + centre the onboarding popups (kitty --class …).
+-- ---------------------------------------------------------------------------
+hl.window_rule({ name = "bos-keybinds", match = { class = "^(bos-keybinds)$" }, float = true, size = { 760, 720 } })
+hl.window_rule({ name = "bos-welcome",  match = { class = "^(bos-welcome)$" },  float = true, size = { 700, 560 } })
+hl.window_rule({ name = "bos-netsetup", match = { class = "^(bos-netsetup)$" }, float = true, size = { 700, 560 } })
+
+-- ---------------------------------------------------------------------------
+-- Environment (vendor-neutral; no GPU-specific vars so it works on Intel/AMD).
+-- ---------------------------------------------------------------------------
+hl.env("XCURSOR_SIZE", "24")
+hl.env("HYPRCURSOR_SIZE", "24")
+hl.env("XCURSOR_THEME", "Bibata-Modern-Ice")
+hl.env("MOZ_ENABLE_WAYLAND", "1")
+hl.env("QT_QPA_PLATFORM", "wayland;xcb")
+hl.env("QT_QPA_PLATFORMTHEME", "qt5ct")
+hl.env("QT_WAYLAND_DISABLE_WINDOWDECORATION", "1")
+hl.env("SDL_VIDEODRIVER", "wayland")
+hl.env("ELECTRON_OZONE_PLATFORM_HINT", "auto")
+hl.env("_JAVA_AWT_WM_NONREPARENTING", "1")
+
+-- kitty sets its own background_opacity (see kitty.conf), so the global blur
+-- above blurs behind the terminal while keeping text fully opaque.
+
+-- ---------------------------------------------------------------------------
+-- Standard BOS keybinds (SUPER = mod).
+-- ---------------------------------------------------------------------------
+-- Apps / window management
+hl.bind(mod .. " + RETURN",    hl.dsp.exec_cmd("kitty"))
+hl.bind(mod .. " + BACKSPACE", hl.dsp.window.close())
+hl.bind(mod .. " + SPACE",     hl.dsp.exec_cmd("breadbox"))
+hl.bind(mod .. " + E",         hl.dsp.exec_cmd("nautilus"))
+hl.bind(mod .. " + B",         hl.dsp.exec_cmd("zen-browser"))
+hl.bind(mod .. " + U",         hl.dsp.exec_cmd("breadpad"))
+hl.bind(mod .. " + M",         hl.dsp.exec_cmd("breadman"))
+hl.bind(mod .. " + comma",     hl.dsp.exec_cmd("bos-settings"))
+hl.bind(mod .. " + slash",     hl.dsp.exec_cmd("bos-keybinds"))
+hl.bind(mod .. " + L",         hl.dsp.exec_cmd("loginctl lock-session"))
+hl.bind(mod .. " + F",         hl.dsp.window.fullscreen({ action = "toggle" }))
+hl.bind(mod .. " + V",         hl.dsp.window.float({ action = "toggle" }))
+hl.bind(mod .. " + SHIFT + V", hl.dsp.exec_cmd([[bash -c 'cliphist list | fzf --reverse --prompt="Clipboard > " | cliphist decode | wl-copy']]))
+hl.bind(mod .. " + T",         hl.dsp.layout("togglesplit"))
+hl.bind(mod .. " + Tab",       hl.dsp.focus({ urgent_or_last = true }))
+hl.bind(mod .. " + N",         hl.dsp.exit())
+
+-- Screenshots (grim + slurp + wl-clipboard)
+hl.bind(mod .. " + SHIFT + S", hl.dsp.exec_cmd([[bash -c 'mkdir -p ~/Pictures/Screenshots && grim -g "$(slurp)" ~/Pictures/Screenshots/$(date +%Y%m%d-%H%M%S).png']]))
+hl.bind(mod .. " + SHIFT + C", hl.dsp.exec_cmd([[bash -c 'grim -g "$(slurp)" - | wl-copy']]))
+hl.bind(mod .. " + SHIFT + P", hl.dsp.exec_cmd([[bash -c 'mkdir -p ~/Pictures/Screenshots && grim ~/Pictures/Screenshots/$(date +%Y%m%d-%H%M%S).png']]))
+
+-- Focus (directional)
+hl.bind(mod .. " + left",  hl.dsp.focus({ direction = "left" }))
+hl.bind(mod .. " + right", hl.dsp.focus({ direction = "right" }))
+hl.bind(mod .. " + up",    hl.dsp.focus({ direction = "up" }))
+hl.bind(mod .. " + down",  hl.dsp.focus({ direction = "down" }))
+
+-- Move window (directional, vim keys)
+hl.bind(mod .. " + SHIFT + h", hl.dsp.window.move({ direction = "left" }))
+hl.bind(mod .. " + SHIFT + j", hl.dsp.window.move({ direction = "down" }))
+hl.bind(mod .. " + SHIFT + k", hl.dsp.window.move({ direction = "up" }))
+hl.bind(mod .. " + SHIFT + l", hl.dsp.window.move({ direction = "right" }))
+
+-- Resize active window (arrows)
+hl.bind(mod .. " + SHIFT + right", hl.dsp.window.resize({ x =  30, y =   0, relative = true }), { repeating = true })
+hl.bind(mod .. " + SHIFT + left",  hl.dsp.window.resize({ x = -30, y =   0, relative = true }), { repeating = true })
+hl.bind(mod .. " + SHIFT + up",    hl.dsp.window.resize({ x =   0, y = -30, relative = true }), { repeating = true })
+hl.bind(mod .. " + SHIFT + down",  hl.dsp.window.resize({ x =   0, y =  30, relative = true }), { repeating = true })
+
+-- Workspaces 1–10 (0 = workspace 10)
+for i = 1, 10 do
+    local key = tostring(i % 10)
+    hl.bind(mod .. " + " .. key,           hl.dsp.focus({ workspace = i }))
+    hl.bind(mod .. " + SHIFT + " .. key,   hl.dsp.window.move({ workspace = i }))
+end
+
+-- Workspace cycling
+hl.bind(mod .. " + bracketright",         hl.dsp.focus({ workspace = "e+1" }))
+hl.bind(mod .. " + bracketleft",          hl.dsp.focus({ workspace = "e-1" }))
+hl.bind(mod .. " + SHIFT + bracketright", hl.dsp.window.move({ workspace = "e+1" }))
+hl.bind(mod .. " + SHIFT + bracketleft",  hl.dsp.window.move({ workspace = "e-1" }))
+
+-- Mouse
+hl.bind(mod .. " + mouse_down", hl.dsp.focus({ workspace = "e+1" }))
+hl.bind(mod .. " + mouse_up",   hl.dsp.focus({ workspace = "e-1" }))
+hl.bind(mod .. " + mouse:272",  hl.dsp.window.drag(),   { mouse = true })
+hl.bind(mod .. " + mouse:273",  hl.dsp.window.resize(), { mouse = true })
+
+-- Media / hardware keys (work locked, i.e. on the lock screen too)
+hl.bind("XF86AudioRaiseVolume",  hl.dsp.exec_cmd("wpctl set-volume -l 1 @DEFAULT_AUDIO_SINK@ 5%+"), { locked = true, repeating = true })
+hl.bind("XF86AudioLowerVolume",  hl.dsp.exec_cmd("wpctl set-volume @DEFAULT_AUDIO_SINK@ 5%-"),       { locked = true, repeating = true })
+hl.bind("XF86AudioMute",         hl.dsp.exec_cmd("wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle"),       { locked = true })
+hl.bind("XF86AudioMicMute",      hl.dsp.exec_cmd("wpctl set-mute @DEFAULT_AUDIO_SOURCE@ toggle"),     { locked = true })
+hl.bind("XF86MonBrightnessUp",   hl.dsp.exec_cmd("brightnessctl -e4 -n2 set 5%+"),                    { locked = true, repeating = true })
+hl.bind("XF86MonBrightnessDown", hl.dsp.exec_cmd("brightnessctl -e4 -n2 set 5%-"),                    { locked = true, repeating = true })
+hl.bind("XF86AudioNext",         hl.dsp.exec_cmd("playerctl next"),                                   { locked = true })
+hl.bind("XF86AudioPrev",         hl.dsp.exec_cmd("playerctl previous"),                               { locked = true })
+hl.bind("XF86AudioPlay",         hl.dsp.exec_cmd("playerctl play-pause"),                             { locked = true })
+
+-- ---------------------------------------------------------------------------
+-- Autostart. polkit agent + the bread ecosystem + idle daemon + wallpaper.
+-- (bos-live-setup appends the live-installer launch below this on the ISO.)
+-- ---------------------------------------------------------------------------
+hl.on("hyprland.start", function()
+    local startup = {
+        -- Generate the shared bread GUI stylesheet first, so breadbar/breadbox/
+        -- bos-settings load it on start (they also live-reload if it changes).
+        "bread-theme generate",
+        -- Global dark theme: GTK4/libadwaita + GTK3 theme + icon + cursor.
+        "gsettings set org.gnome.desktop.interface color-scheme prefer-dark",
+        "gsettings set org.gnome.desktop.interface gtk-theme Adwaita-dark",
+        "gsettings set org.gnome.desktop.interface icon-theme Papirus-Dark",
+        "gsettings set org.gnome.desktop.interface cursor-theme Bibata-Modern-Ice",
+        "gsettings set org.gnome.desktop.interface cursor-size 24",
+        -- Clipboard history daemon (feeds SUPER+V history picker via wl-paste).
+        "wl-paste --type text --watch cliphist store",
+        "/usr/lib/polkit-gnome/polkit-gnome-authentication-agent-1",
+        "awww-daemon",
+        -- set the default wallpaper once the daemon is up (retry until ready)
+        [[bash -c 'until awww img /usr/share/backgrounds/bos/bread-background.png 2>/dev/null; do sleep 0.3; done']],
+        -- breadd runs as a systemd user service (~/.config/systemd/user/breadd.service,
+        -- enabled in skel). It autostarts at login but before Hyprland exists, so
+        -- push the compositor's Wayland env into the user manager and restart breadd
+        -- to pick it up — that's how it gets HYPRLAND_INSTANCE_SIGNATURE to talk to Hyprland.
+        "dbus-update-activation-environment --systemd WAYLAND_DISPLAY XDG_CURRENT_DESKTOP HYPRLAND_INSTANCE_SIGNATURE",
+        "systemctl --user restart breadd",
+        "breadbar",
+        "breadbox-sync",
+        "hypridle",
+        -- first-boot onboarding (self-gates after the first run)
+        "bos-welcome",
+    }
+    for _, cmd in ipairs(startup) do
+        hl.dispatch(hl.dsp.exec_cmd(cmd))
+    end
+end)

iso/airootfs/etc/skel/.config/hypr/hyprlock.conf

@@ -0,0 +1,28 @@
+# Lock screen (hyprlock). Solid dark background (no runtime-generated wallpaper
+# dependency), accent matched to the Hyprland border colour.
+general {
+    hide_cursor = true
+}
+
+background {
+    monitor =
+    color = rgba(46, 52, 64, 1.0)
+    blur_passes = 0
+}
+
+input-field {
+    monitor =
+    size = 20%, 5%
+    outline_thickness = 3
+    inner_color = rgba(0, 0, 0, 0.2)
+    outer_color = rgba(136, 192, 208, 0.8)
+    check_color = rgba(120, 220, 140, 0.95)
+    fail_color = rgba(255, 90, 90, 0.95)
+    font_color = rgba(255, 255, 255, 0.95)
+    fade_on_empty = false
+    rounding = 12
+    placeholder_text = <i>Password…</i>
+    position = 0, -20
+    halign = center
+    valign = center
+}

iso/airootfs/etc/skel/.config/hypr/keybinds.conf

@@ -1,58 +0,0 @@
-$mod = SUPER
-
-# App launchers
-bind = $mod, Space, exec, breadbox
-bind = $mod, N, exec, breadpad
-bind = $mod, M, exec, breadman
-bind = $mod, S, exec, bos-settings
-
-# Core
-bind = $mod, Return, exec, foot
-bind = $mod, Q, killactive
-bind = $mod SHIFT, E, exit
-bind = $mod, F, fullscreen
-
-# Focus
-bind = $mod, H, movefocus, l
-bind = $mod, L, movefocus, r
-bind = $mod, K, movefocus, u
-bind = $mod, J, movefocus, d
-
-# Move windows
-bind = $mod SHIFT, H, movewindow, l
-bind = $mod SHIFT, L, movewindow, r
-bind = $mod SHIFT, K, movewindow, u
-bind = $mod SHIFT, J, movewindow, d
-
-# Workspaces
-bind = $mod, 1, workspace, 1
-bind = $mod, 2, workspace, 2
-bind = $mod, 3, workspace, 3
-bind = $mod, 4, workspace, 4
-bind = $mod, 5, workspace, 5
-
-bind = $mod SHIFT, 1, movetoworkspace, 1
-bind = $mod SHIFT, 2, movetoworkspace, 2
-bind = $mod SHIFT, 3, movetoworkspace, 3
-bind = $mod SHIFT, 4, movetoworkspace, 4
-bind = $mod SHIFT, 5, movetoworkspace, 5
-
-# Scroll through workspaces
-bind = $mod, mouse_down, workspace, e+1
-bind = $mod, mouse_up, workspace, e-1
-
-# Mouse binds
-bindm = $mod, mouse:272, movewindow
-bindm = $mod, mouse:273, resizewindow
-
-# Volume
-bind = , XF86AudioRaiseVolume, exec, wpctl set-volume @DEFAULT_AUDIO_SINK@ 5%+
-bind = , XF86AudioLowerVolume, exec, wpctl set-volume @DEFAULT_AUDIO_SINK@ 5%-
-bind = , XF86AudioMute, exec, wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle
-
-# Brightness
-bind = , XF86MonBrightnessUp, exec, brightnessctl set 5%+
-bind = , XF86MonBrightnessDown, exec, brightnessctl set 5%-
-
-# Screenshot
-bind = , Print, exec, grimblast copy area

iso/airootfs/etc/skel/.config/kitty/kitty.conf

@@ -0,0 +1,14 @@
+# BOS kitty config.
+# Translucent background so Hyprland's blur shows through behind the terminal,
+# while text stays fully opaque. Colours are left to kitty's default / pywal.
+# 0.6 matches the reference laptop; the actual blur is supplied by Hyprland's
+# decoration:blur (kitty's own background_blur is macOS-only).
+background_opacity 0.6
+
+font_family      JetBrains Mono
+font_size        11.0
+cursor_shape     beam
+scrollback_lines 10000
+enable_audio_bell no
+window_padding_width 8
+confirm_os_window_close 0

iso/airootfs/etc/skel/.config/mimeapps.list

@@ -0,0 +1,51 @@
+# Default applications for common file types. Without this, freshly installed
+# BOS has no handler registered for images/video/text/etc., so opening a file
+# from nautilus does nothing. Maps to the apps shipped in packages.x86_64.
+[Default Applications]
+# Images -> Loupe
+image/png=org.gnome.Loupe.desktop
+image/jpeg=org.gnome.Loupe.desktop
+image/gif=org.gnome.Loupe.desktop
+image/webp=org.gnome.Loupe.desktop
+image/bmp=org.gnome.Loupe.desktop
+image/tiff=org.gnome.Loupe.desktop
+image/svg+xml=org.gnome.Loupe.desktop
+
+# Audio/Video -> VLC
+audio/mpeg=vlc.desktop
+audio/flac=vlc.desktop
+audio/ogg=vlc.desktop
+audio/x-wav=vlc.desktop
+audio/aac=vlc.desktop
+video/mp4=vlc.desktop
+video/x-matroska=vlc.desktop
+video/webm=vlc.desktop
+video/quicktime=vlc.desktop
+video/x-msvideo=vlc.desktop
+
+# Plain text / source -> GNOME Text Editor
+text/plain=org.gnome.TextEditor.desktop
+text/markdown=org.gnome.TextEditor.desktop
+application/x-shellscript=org.gnome.TextEditor.desktop
+application/json=org.gnome.TextEditor.desktop
+application/toml=org.gnome.TextEditor.desktop
+text/x-readme=org.gnome.TextEditor.desktop
+
+# Documents / web -> Zen (PDF + HTML)
+application/pdf=zen.desktop
+text/html=zen.desktop
+x-scheme-handler/http=zen.desktop
+x-scheme-handler/https=zen.desktop
+
+# Archives -> File Roller
+application/zip=org.gnome.FileRoller.desktop
+application/x-tar=org.gnome.FileRoller.desktop
+application/gzip=org.gnome.FileRoller.desktop
+application/x-7z-compressed=org.gnome.FileRoller.desktop
+application/x-rar=org.gnome.FileRoller.desktop
+application/vnd.rar=org.gnome.FileRoller.desktop
+application/x-xz=org.gnome.FileRoller.desktop
+application/x-bzip2=org.gnome.FileRoller.desktop
+
+# Directories -> Nautilus
+inode/directory=org.gnome.Nautilus.desktop

iso/airootfs/etc/skel/.config/qt5ct/qt5ct.conf

@@ -0,0 +1,25 @@
+[Appearance]
+style=Fusion
+color_scheme_path=/usr/share/qt5ct/colors/darker.conf
+custom_palette=true
+standard_dialogs=default
+icon_theme=Papirus-Dark
+
+[Fonts]
+fixed=@Variant(\0\0\0@\0\0\0\x12JetBrains Mono\0\0\0\0\0\0\0\0\0\0\0\0\0\xa0\0\x64\xff\xff\xff\xff)
+general=@Variant(\0\0\0@\0\0\0\x16Noto Sans\0\0\0\0\0\0\0\0\0\0\0\0\x11\0\x64\xff\xff\xff\xff)
+
+[Interface]
+activate_item_on_single_click=1
+buttonbox_layout=0
+cursor_flash_time=1000
+dialog_buttons_have_icons=1
+double_click_interval=400
+gui_effects=@Invalid()
+keyboard_scheme=2
+menus_have_icons=true
+show_shortcuts_in_context_menus=true
+stylesheets=@Invalid()
+toolbutton_style=4
+underline_shortcut=1
+wheel_scroll_lines=3

iso/airootfs/etc/skel/.config/qt6ct/qt6ct.conf

@@ -0,0 +1,25 @@
+[Appearance]
+style=Fusion
+color_scheme_path=/usr/share/qt6ct/colors/darker.conf
+custom_palette=true
+standard_dialogs=default
+icon_theme=Papirus-Dark
+
+[Fonts]
+fixed=@Variant(\0\0\0@\0\0\0\x12JetBrains Mono\0\0\0\0\0\0\0\0\0\0\0\0\0\xa0\0\x64\xff\xff\xff\xff)
+general=@Variant(\0\0\0@\0\0\0\x16Noto Sans\0\0\0\0\0\0\0\0\0\0\0\0\x11\0\x64\xff\xff\xff\xff)
+
+[Interface]
+activate_item_on_single_click=1
+buttonbox_layout=0
+cursor_flash_time=1000
+dialog_buttons_have_icons=1
+double_click_interval=400
+gui_effects=@Invalid()
+keyboard_scheme=2
+menus_have_icons=true
+show_shortcuts_in_context_menus=true
+stylesheets=@Invalid()
+toolbutton_style=4
+underline_shortcut=1
+wheel_scroll_lines=3

iso/airootfs/etc/skel/.config/systemd/user/breadd.service

@@ -0,0 +1,21 @@
+[Unit]
+Description=Bread Runtime Daemon
+
+[Service]
+Type=simple
+# %h = the user's home — works for any account created from this skel.
+ExecStart=%h/.local/bin/breadd
+Restart=on-failure
+RestartSec=2
+UMask=0077
+RuntimeDirectory=bread
+RuntimeDirectoryMode=0700
+# Keep /run/user/<uid>/bread across restarts so the shared theme.css that
+# bread-theme writes there (and the daemon socket) survive a `restart breadd`.
+RuntimeDirectoryPreserve=yes
+KillSignal=SIGTERM
+TimeoutStopSec=5
+Environment=RUST_LOG=info
+
+[Install]
+WantedBy=default.target

iso/airootfs/etc/skel/.config/systemd/user/default.target.wants/breadd.service

@@ -0,0 +1 @@
+../breadd.service

iso/airootfs/etc/skel/.zshrc

@@ -0,0 +1,93 @@
+# BOS default zsh config — Powerlevel10k prompt + plugins + pywal palette.
+#
+# Mirrors the BOS dev shell, but sources plugins from the distro packages
+# (/usr/share/zsh/...) instead of oh-my-zsh, so there's no framework to manage.
+# Customise the prompt with `p10k configure` (rewrites ~/.p10k.zsh).
+
+# Enable Powerlevel10k instant prompt. Should stay close to the top of ~/.zshrc.
+# Initialization code that may require console input (password prompts, [y/n]
+# confirmations, etc.) must go above this block; everything else may go below.
+if [[ -r "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh" ]]; then
+  source "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh"
+fi
+
+# History
+HISTFILE=~/.zsh_history
+HISTSIZE=10000
+SAVEHIST=10000
+setopt HIST_IGNORE_DUPS HIST_IGNORE_SPACE SHARE_HISTORY
+
+# Completion
+autoload -Uz compinit && compinit
+zstyle ':completion:*' menu select
+zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
+
+# Emacs-style key bindings
+bindkey -e
+
+# Prompt — Powerlevel10k (republished to [breadway] as zsh-theme-powerlevel10k).
+source /usr/share/zsh-theme-powerlevel10k/powerlevel10k.zsh-theme
+
+# Plugins (order matters: syntax-highlighting must be sourced LAST).
+ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE='fg=60'
+source /usr/share/zsh/plugins/zsh-autosuggestions/zsh-autosuggestions.zsh 2>/dev/null
+source /usr/share/zsh/plugins/zsh-history-substring-search/zsh-history-substring-search.zsh 2>/dev/null
+source /usr/share/zsh/plugins/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh 2>/dev/null
+
+# history-substring-search: ↑/↓ search history by the typed prefix.
+bindkey '^[[A' history-substring-search-up
+bindkey '^[[B' history-substring-search-down
+
+# fzf — fuzzy history search on Ctrl+R, fuzzy file find on Ctrl+T
+if command -v fzf &>/dev/null; then
+    source /usr/share/fzf/key-bindings.zsh 2>/dev/null || true
+    source /usr/share/fzf/completion.zsh 2>/dev/null || true
+    export FZF_DEFAULT_OPTS='--height 40% --layout=reverse --border'
+fi
+
+# zoxide — smarter cd (type z instead of cd)
+if command -v zoxide &>/dev/null; then
+    eval "$(zoxide init zsh)"
+fi
+
+# Modern replacements with fallbacks
+if command -v eza &>/dev/null; then
+    alias ls='eza --icons --group-directories-first'
+    alias ll='eza -la --icons --group-directories-first --git'
+    alias lt='eza --tree --icons --level=2'
+else
+    alias ls='ls --color=auto'
+    alias ll='ls -la'
+fi
+
+if command -v bat &>/dev/null; then
+    alias cat='bat --style=plain --paging=never'
+fi
+
+# General aliases
+alias clr='clear'
+alias ..='cd ..'
+alias ...='cd ../..'
+alias mkdir='mkdir -p'
+alias cp='cp -i'
+alias mv='mv -i'
+alias df='df -h'
+alias free='free -h'
+alias grep='grep --color=auto'
+alias ip='ip --color=auto'
+
+# Updates — bos-update runs both channels (pacman + bakery). pacman aliased to
+# sudo so `pacman -Syu` etc. just work.
+alias update='bos-update'
+alias pacman='sudo pacman'
+
+# ~/.local/bin holds the bread* binaries baked in at build time.
+export PATH="$HOME/.local/bin:$PATH"
+
+# Powerlevel10k prompt configuration.
+[[ ! -f ~/.p10k.zsh ]] || source ~/.p10k.zsh
+
+# Import pywal colour palette (drives the terminal colours from the wallpaper).
+if [ -f "$HOME/.cache/wal/sequences" ]; then
+    cat "$HOME/.cache/wal/sequences"
+fi

iso/airootfs/etc/sudoers.d/99-bos-live

@@ -0,0 +1,3 @@
+# Live medium only: the unprivileged live user may escalate without a password
+# so the installer (Calamares) can run as root from the Wayland session.
+liveuser ALL=(ALL) NOPASSWD: ALL

iso/airootfs/etc/systemd/logind.conf.d/90-bos-power.conf

@@ -0,0 +1,7 @@
+# Lid behaviour: suspend on close (on battery or AC), but ignore the lid when
+# docked / an external display is connected so closing the laptop with a monitor
+# attached keeps the session running. Mainstream-desktop default.
+[Login]
+HandleLidSwitch=suspend
+HandleLidSwitchExternalPower=suspend
+HandleLidSwitchDocked=ignore

iso/airootfs/etc/systemd/system/bos-live-setup.service

@@ -0,0 +1,14 @@
+[Unit]
+Description=Set up the BOS live user and session
+# Only on the live medium — the installed system has no archisobasedir cmdline.
+ConditionKernelCommandLine=archisobasedir
+Before=getty@tty1.service
+After=systemd-tmpfiles-setup.service
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+ExecStart=/usr/local/bin/bos-live-setup
+
+[Install]
+WantedBy=multi-user.target

iso/airootfs/etc/systemd/system/getty@tty1.service.d/autologin.conf

@@ -1,3 +1,3 @@
 [Service]
 ExecStart=
-ExecStart=-/sbin/agetty -o '-p -f -- \\u' --noclear --autologin root - $TERM
+ExecStart=-/sbin/agetty -o '-p -f -- \\u' --noclear --autologin liveuser - $TERM

iso/airootfs/etc/systemd/system/multi-user.target.wants/NetworkManager.service

@@ -0,0 +1 @@
+/usr/lib/systemd/system/NetworkManager.service

iso/airootfs/etc/systemd/system/multi-user.target.wants/bos-live-setup.service

@@ -0,0 +1 @@
+../bos-live-setup.service

iso/airootfs/etc/systemd/zram-generator.conf

@@ -0,0 +1,6 @@
+# Compressed RAM swap. systemd-zram-generator reads this and creates a zram
+# device + swap at boot — no on-disk swap partition needed. Sized at half RAM
+# capped to 4 GiB, zstd-compressed (typically ~3:1, so cheap headroom).
+[zram0]
+zram-size = min(ram / 2, 4096)
+compression-algorithm = zstd

iso/airootfs/etc/vconsole.conf

@@ -0,0 +1 @@
+KEYMAP=us

iso/airootfs/root/.bash_profile

@@ -1,4 +1,19 @@
 # Auto-start Hyprland on tty1 in the live session
 if [[ "$(tty)" == "/dev/tty1" ]] && [[ -z "$WAYLAND_DISPLAY" ]]; then
-    exec Hyprland
+    # Allow a software-rendering fallback so the live session comes up even
+    # without a GPU (VMs, headless, exotic hardware). On real hardware wlroots
+    # still selects the hardware renderer; this only permits llvmpipe when no
+    # GPU renderer is available. Must be exported before Hyprland starts —
+    # wlroots reads it at renderer init, earlier than any Hyprland `env=` line.
+    export WLR_RENDERER_ALLOW_SOFTWARE=1
+    # Software cursors: hardware-cursor planes are often unusable in VMs and
+    # show as invisible/garbled; this is the reliable choice for a live medium.
+    export WLR_NO_HARDWARE_CURSORS=1
+    # Run the compositor, capturing its output so a failed live boot is
+    # diagnosable (Hyprland also keeps its own log under $XDG_RUNTIME_DIR/hypr/).
+    # On exit, drop to an interactive shell with the error in view instead of
+    # letting the getty autologin respawn-loop hide it behind a blank cursor.
+    Hyprland &>/var/log/hyprland-live.log
+    echo "Hyprland exited (rc=$?). Log: /var/log/hyprland-live.log"
+    exec bash -i
 fi

iso/airootfs/usr/local/bin/bos-copy-kernel

@@ -0,0 +1,46 @@
+#!/bin/bash
+# Copy the live kernel into the freshly-unpacked target /boot.
+#
+# archiso keeps vmlinuz/initramfs in the ISO boot dir (arch/boot/x86_64/), NOT
+# in the squashfs, so the rootfs that unpackfs lays down has an empty /boot.
+# The kernel must be present before Calamares' `initcpio` module runs mkinitcpio
+# (the stock linux.preset points ALL_kver at /boot/vmlinuz-linux) and before the
+# `bootloader` module runs grub — otherwise the installed system is unbootable.
+#
+# Runs in the LIVE environment (Calamares shellprocess, dontChroot) so it can
+# read /run/archiso/bootmnt; the target root mount point is passed as $1.
+set -uo pipefail
+
+ROOT="${1:?target root required}"
+SRC="/run/archiso/bootmnt/arch/boot/x86_64"
+
+install -d -m 0755 "$ROOT/boot"
+cp -f "$SRC/vmlinuz-linux" "$ROOT/boot/vmlinuz-linux"
+
+# Microcode, if the live medium carries it (grub-mkconfig picks it up).
+for u in amd-ucode.img intel-ucode.img; do
+    [ -f "$SRC/$u" ] && cp -f "$SRC/$u" "$ROOT/boot/$u"
+done
+
+# Replace the archiso initramfs setup that unpackfs copied from the live medium.
+# On archiso the linux preset is PRESETS=('archiso') using archiso.conf (the live
+# HOOKS). Calamares' `initcpio` runs `mkinitcpio -P`, which would build that
+# archiso preset and either bake the live-boot hooks into the install or fail
+# once archiso.conf is gone. Drop the drop-in and write a stock default+fallback
+# preset so `initcpio` produces a normal, bootable initramfs from the config that
+# the `initcpiocfg` module generates at /etc/mkinitcpio.conf.
+rm -f "$ROOT/etc/mkinitcpio.conf.d/archiso.conf"
+install -d -m 0755 "$ROOT/etc/mkinitcpio.d"
+cat >"$ROOT/etc/mkinitcpio.d/linux.preset" <<'PRESET'
+# mkinitcpio preset file for the 'linux' package
+ALL_config="/etc/mkinitcpio.conf"
+ALL_kver="/boot/vmlinuz-linux"
+
+PRESETS=('default' 'fallback')
+
+default_image="/boot/initramfs-linux.img"
+fallback_image="/boot/initramfs-linux-fallback.img"
+fallback_options="-S autodetect"
+PRESET
+
+echo "Copied live kernel into $ROOT/boot; reset mkinitcpio to a stock preset"

iso/airootfs/usr/local/bin/bos-keybinds

@@ -0,0 +1,4 @@
+#!/bin/bash
+# Show the BOS keybind cheatsheet in a floating terminal (bound to SUPER+/).
+# The bos-keybinds window class is floated/centred by a Hyprland window rule.
+exec kitty --class bos-keybinds --title "BOS Keybinds" -- less -R /usr/share/bos/keybinds.txt

iso/airootfs/usr/local/bin/bos-launch-calamares

@@ -0,0 +1,7 @@
+#!/bin/sh
+# Launch Calamares as root on the live user's Wayland session.
+# Calamares performs partitioning/bootloader work and needs root; the live user
+# has passwordless sudo (see /etc/sudoers.d/99-bos-live). We preserve the Wayland
+# environment so the root process renders on the user's compositor.
+export QT_QPA_PLATFORM=wayland
+exec sudo --preserve-env=WAYLAND_DISPLAY,XDG_RUNTIME_DIR,QT_QPA_PLATFORM calamares

iso/airootfs/usr/local/bin/bos-live-setup

@@ -0,0 +1,49 @@
+#!/bin/bash
+# Create the unprivileged BOS live user and its Hyprland session.
+#
+# Hyprland refuses to run as root (superuser-privileges check), so the live
+# session must run as a normal user. Calamares — which does need root — is
+# launched onto the user's Wayland socket via passwordless sudo (see
+# bos-launch-calamares). Runs once at boot, before the tty1 autologin getty.
+set -e
+
+# useradd -m copies /etc/skel, so the live user gets the real BOS desktop
+# (breadd + breadbar + breadbox + keybinds) — proper live-media functionality,
+# not an installer kiosk.
+if ! id liveuser &>/dev/null; then
+    useradd -m -s /usr/bin/zsh liveuser
+    for g in wheel video input audio storage power; do
+        getent group "$g" >/dev/null 2>&1 && gpasswd -a liveuser "$g" >/dev/null || true
+    done
+    passwd -d liveuser >/dev/null
+fi
+
+# Layer the installer onto the live desktop: auto-launch it, and bind Super+I to
+# relaunch it after it's been closed. Appended (in Lua) to the skel hyprland.lua
+# native config so the full desktop stays intact.
+HYPR=/home/liveuser/.config/hypr/hyprland.lua
+install -d -m 0755 -o liveuser -g liveuser /home/liveuser/.config/hypr
+if ! grep -q bos-launch-calamares "$HYPR" 2>/dev/null; then
+    cat >>"$HYPR" <<'EOF'
+
+-- --- live-media installer (added by bos-live-setup; absent on installed system) ---
+hl.bind("SUPER + I", hl.dsp.exec_cmd("bos-launch-calamares"))
+hl.on("hyprland.start", function() hl.dispatch(hl.dsp.exec_cmd("bos-launch-calamares")) end)
+EOF
+fi
+
+# Start Hyprland on tty1 login; capture output and fall back to a shell so a
+# failed compositor start is visible rather than a blank looping cursor.
+cat >/home/liveuser/.bash_profile <<'EOF'
+if [[ "$(tty)" == /dev/tty1 ]] && [[ -z "$WAYLAND_DISPLAY" ]]; then
+    export WLR_RENDERER_ALLOW_SOFTWARE=1
+    export WLR_NO_HARDWARE_CURSORS=1
+    # Log to a user-writable path (/var/log is root-only; redirecting there
+    # would fail and silently keep the compositor from ever launching).
+    Hyprland &>/tmp/hyprland-live.log
+    echo "Hyprland exited (rc=$?). Log: /tmp/hyprland-live.log"
+    exec bash -i
+fi
+EOF
+
+chown -R liveuser:liveuser /home/liveuser

iso/airootfs/usr/local/bin/bos-session

@@ -0,0 +1,15 @@
+#!/bin/bash
+# BOS graphical session launcher, run by greetd on the INSTALLED system after
+# the user authenticates (see /etc/greetd/config.toml).
+#
+# greetd does not start a login shell, so /etc/profile.d is never sourced — which
+# means ~/.local/bin (where bakery installs the bread ecosystem: breadd, breadbar,
+# breadbox-sync, …) would be missing from PATH and the Hyprland `exec-once`
+# launches would fail. Source the login profile here so PATH is correct, set the
+# Wayland session hints, then hand off to Hyprland.
+source /etc/profile 2>/dev/null
+
+export XDG_SESSION_TYPE=wayland
+export XDG_CURRENT_DESKTOP=Hyprland
+
+exec Hyprland

iso/airootfs/usr/local/bin/bos-update

@@ -0,0 +1,32 @@
+#!/bin/bash
+# bos-update — update all of BOS in one go.
+#
+# BOS packages come from two channels, so a full update touches both:
+#   1. pacman   — Arch base/desktop + the [breadway] repo (bos-settings, etc.).
+#                 Every transaction is snapshotted by snap-pac, so you can roll
+#                 back from the GRUB "snapshots" submenu or BOS Settings.
+#   2. bakery   — the bread ecosystem apps in ~/.local/bin (bread, breadbar,
+#                 breadbox, breadcrumbs, breadpad, breadman, bread-theme).
+#
+# Best-effort: a failure in one channel doesn't abort the other.
+set -uo pipefail
+
+bold() { printf '\033[1m%s\033[0m\n' "$1"; }
+
+bold "==> System packages (pacman -Syu)"
+if command -v pacman >/dev/null; then
+    sudo pacman -Syu || echo "WARN: pacman update failed"
+else
+    echo "pacman not found; skipping"
+fi
+
+echo
+bold "==> Bread ecosystem (bakery update --all)"
+if command -v bakery >/dev/null; then
+    bakery update --all || echo "WARN: bakery update failed"
+else
+    echo "bakery not found; skipping"
+fi
+
+echo
+bold "==> BOS is up to date."

iso/airootfs/usr/local/bin/bos-welcome

@@ -0,0 +1,34 @@
+#!/bin/bash
+# First-run welcome. Shows a short getting-started message once, then drops a
+# marker so it never shows again. Launched from the Hyprland autostart; the
+# bos-welcome window class is floated/centred by a Hyprland window rule.
+set -u
+
+# Never run in the live/installer session — only on an installed system.
+[[ "$(id -un)" == "liveuser" ]] && exit 0
+
+marker="${XDG_CONFIG_HOME:-$HOME/.config}/bos/.welcomed"
+[[ -f "$marker" ]] && exit 0
+mkdir -p "$(dirname "$marker")"
+
+# First-run network check. A fresh install usually boots with no connection
+# (Wi-Fi isn't configured during install), and the first `bos-update`/pacman run
+# then fails with confusing DNS/"could not resolve host" errors. If
+# NetworkManager reports we're not fully online, open nmtui so the user can join
+# a network before anything else. Best-effort: missing nmcli/nmtui/kitty, or the
+# user quitting nmtui, must never block the welcome below.
+if command -v nmcli &>/dev/null; then
+    conn="$(nmcli networking connectivity check 2>/dev/null)"
+    if [[ "$conn" != "full" ]]; then
+        notify-send -u normal "BOS" "No internet yet — opening network setup so updates work." 2>/dev/null || true
+        if command -v nmtui &>/dev/null; then
+            kitty --class bos-netsetup --title "Connect to a network" -- nmtui connect 2>/dev/null || true
+        fi
+    fi
+fi
+
+# Mark welcomed only now, so an interrupted/aborted network step still re-prompts
+# next login rather than being suppressed forever.
+touch "$marker"
+
+exec kitty --class bos-welcome --title "Welcome to BOS" -- less -R /usr/share/bos/welcome.txt

iso/airootfs/usr/share/bos/keybinds.txt

@@ -0,0 +1,50 @@
+
+   ██████   ██████  ███████      keyboard shortcuts
+   ██   ██ ██    ██ ██           SUPER is the Windows/Cmd key
+   ██████  ██    ██ ███████
+   ══════════════════════════════════════════════════════════
+
+   APPS & WINDOWS
+     SUPER + Return            terminal (kitty)
+     SUPER + Space             app launcher (breadbox)
+     SUPER + E                 files (nautilus)
+     SUPER + B                 browser (zen)
+     SUPER + U                 notes / reminders (breadpad)
+     SUPER + M                 package manager (breadman)
+     SUPER + ,                 BOS Settings
+     SUPER + /                 this keybind cheatsheet
+     SUPER + L                 lock screen
+     SUPER + Backspace         close window
+     SUPER + F                 fullscreen
+     SUPER + V                 toggle floating
+     SUPER + Shift + V         clipboard history
+     SUPER + T                 toggle split direction
+     SUPER + Tab               last window
+     SUPER + N                 exit Hyprland (log out)
+
+   SCREENSHOTS
+     SUPER + Shift + S         select region  -> file
+     SUPER + Shift + C         select region  -> clipboard
+     SUPER + Shift + P         whole screen   -> file
+
+   FOCUS & MOVE
+     SUPER + arrows            move focus
+     SUPER + Shift + h/j/k/l   move window
+     SUPER + Shift + arrows    resize window
+
+   WORKSPACES
+     SUPER + 1..0              switch to workspace 1..10
+     SUPER + Shift + 1..0      move window to workspace
+     SUPER + [ / ]             previous / next workspace
+     SUPER + Shift + [ / ]     move window prev / next workspace
+     SUPER + scroll            cycle workspaces
+
+   MOUSE
+     SUPER + left-drag         move window
+     SUPER + right-drag        resize window
+
+   MEDIA & HARDWARE KEYS
+     volume / brightness / play-pause / next / prev   (work on lock screen)
+
+   ──────────────────────────────────────────────────────────
+   Press q to close.  Configure everything in BOS Settings (SUPER + ,).

iso/airootfs/usr/share/bos/welcome.txt

@@ -0,0 +1,24 @@
+
+   Welcome to BOS — the Bread Operating System
+   ══════════════════════════════════════════════════════════
+
+   You're running a complete Hyprland desktop with the bread
+   ecosystem preinstalled. A few things to get you started:
+
+   • SUPER + /        show the keybind cheatsheet (any time)
+   • SUPER + ,        open BOS Settings — configure bread, the
+                      bar, launcher, Wi-Fi profiles, notes,
+                      snapshots and package updates, all in one
+                      place (no config files needed)
+   • SUPER + Space    the app launcher (breadbox)
+   • SUPER + Return   a terminal
+
+   The bar at the top (breadbar) shows workspaces, the clock,
+   system stats, and your tray. Notifications appear top-right.
+
+   Your system is snapshotted on every package change — if an
+   update breaks something, roll back from BOS Settings or pick
+   a snapshot from the GRUB menu at boot.
+
+   ──────────────────────────────────────────────────────────
+   Press q to close. This message won't show again.

iso/airootfs/usr/share/plymouth/themes/bos/bos.plymouth

@@ -0,0 +1,8 @@
+[Plymouth Theme]
+Name=BOS
+Description=Bread Operating System boot splash — logo, spinner, status
+ModuleName=script
+
+[script]
+ImageDir=/usr/share/plymouth/themes/bos
+ScriptFile=/usr/share/plymouth/themes/bos/bos.script

iso/airootfs/usr/share/plymouth/themes/bos/bos.script

@@ -0,0 +1,49 @@
+# BOS Plymouth boot splash (script module).
+# Black background, centred white BOS logo, a spinning accent ring, and a
+# status line at the bottom. Colours match the bread palette (black base + warm accent).
+
+# --- background (#0c0c0c) ---
+Window.SetBackgroundTopColor(0.047, 0.047, 0.047);
+Window.SetBackgroundBottomColor(0.047, 0.047, 0.047);
+
+screen_w = Window.GetWidth();
+screen_h = Window.GetHeight();
+
+# --- logo (centred, slightly above the middle) ---
+logo.image  = Image("logo.png");
+logo.sprite = Sprite(logo.image);
+logo.x = screen_w / 2 - logo.image.GetWidth() / 2;
+logo.y = screen_h / 2 - logo.image.GetHeight() / 2 - 40;
+logo.sprite.SetX(logo.x);
+logo.sprite.SetY(logo.y);
+logo.sprite.SetZ(1);
+
+# --- spinner (rotating accent ring, below the logo) ---
+spinner.image  = Image("spinner.png");
+spinner.sprite = Sprite();
+spinner.cx = screen_w / 2;
+spinner.cy = logo.y + logo.image.GetHeight() + 60;
+spinner.angle = 0;
+
+fun refresh_callback() {
+    spinner.angle += 0.10;
+    if (spinner.angle > 6.28318) spinner.angle -= 6.28318;
+    rotated = spinner.image.Rotate(spinner.angle);
+    spinner.sprite.SetImage(rotated);
+    spinner.sprite.SetX(spinner.cx - rotated.GetWidth() / 2);
+    spinner.sprite.SetY(spinner.cy - rotated.GetHeight() / 2);
+    spinner.sprite.SetZ(2);
+}
+Plymouth.SetRefreshFunction(refresh_callback);
+
+# --- status line (cream text, near the bottom) ---
+status.sprite = Sprite();
+fun show_status(text) {
+    status.image = Image.Text(text, 0.945, 0.863, 0.741);
+    status.sprite.SetImage(status.image);
+    status.sprite.SetX(screen_w / 2 - status.image.GetWidth() / 2);
+    status.sprite.SetY(screen_h * 0.84);
+    status.sprite.SetZ(2);
+}
+Plymouth.SetMessageFunction(show_status);
+Plymouth.SetUpdateStatusFunction(show_status);

iso/efiboot/loader/entries/01-archiso-linux-copytoram.conf

@@ -0,0 +1,5 @@
+title    Bread OS install medium (copy to RAM, UEFI)
+sort-key 015
+linux    /%INSTALL_DIR%/boot/%ARCH%/vmlinuz-linux
+initrd   /%INSTALL_DIR%/boot/%ARCH%/initramfs-linux.img
+options  archisobasedir=%INSTALL_DIR% archisosearchuuid=%ARCHISO_UUID% copytoram=y