Fix all issues from code/UX review

ISO structural:
- Move post-install.sh → airootfs/etc/calamares/ (it was never in the squashfs)
- Create airootfs/etc/skel/.config/ with all dotfiles (deploy path now works)
- Add iso/pacman.conf with [breadway] custom repo stub for calamares + bakery
- Add Calamares branding component (bos/branding.desc + show.qml)
- Add missing unpackfs.conf and mount.conf modules
- Add live-session autostart: getty autologin → bash_profile → Hyprland → calamares
- Add polkit rule for wheel-group snapper rollback (pkexec path)
- Remove wlroots from packages (bundled with Hyprland); add bakery to package list
- Fix modules-search path in settings.conf

Dotfiles:
- Rename dotfiles/hyprland/ → dotfiles/hypr/ (Hyprland reads ~/.config/hypr/)
- Fix deprecated shadow options: drop_shadow/shadow_range → shadow { } block

bos-settings Rust:
- Replace glib::MainContext::channel (removed in glib 0.19) with async_channel
- Stream bakery update output line-by-line instead of buffering all at once
- Fix zombie processes: per-package update buttons now wait() in a thread
- Fix sidebar/stack mismatch at startup: select snapshots row to match default view
- Replace deprecated MessageDialog with AlertDialog (GTK 4.10+) throughout
- Use pkexec for snapper rollback so polkit handles privilege escalation
- Add confirmation dialog before delete snapshot (was missing, rollback had one)
- Add refresh button + repopulate after delete in snapshots view
- Add "Saved" / "Error: …" status label to every config view save button
- Add "Remove" buttons to breadbox contexts and breadcrumbs profiles
- Remove hardcoded model string from breadpad defaults
- Drop unused state mod; fix config_dir HOME fallback; fix zombie in editor launches

https://claude.ai/code/session_01WszGHvCmxgcyTwNSkfLF9P

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

@@ -0,0 +1,29 @@
+---
+componentName: bos
+
+strings:
+    productName:         "Bread Operating System"
+    shortProductName:    "BOS"
+    version:             "rolling"
+    shortVersion:        "rolling"
+    versionedName:       "BOS (rolling)"
+    shortVersionedName:  "BOS"
+    bootloaderEntryName: "BOS"
+    productUrl:          "https://github.com/Breadway/bos"
+    supportUrl:          "https://github.com/Breadway/bos/issues"
+    knownIssuesUrl:      "https://github.com/Breadway/bos/issues"
+    releaseNotesUrl:     "https://github.com/Breadway/bos/releases"
+
+images:
+    productLogo:         "logo.png"
+    productIcon:         "logo.png"
+    productWelcome:      "languages.png"
+
+slideshow:               "show.qml"
+slideshowAPI:            2
+
+style:
+    sidebarBackground:   "#3b4252"
+    sidebarText:         "#eceff4"
+    sidebarTextSelect:   "#5e81ac"
+    sidebarTextHighlight:"#eceff4"

iso/airootfs/etc/calamares/branding/bos/show.qml

@@ -0,0 +1,43 @@
+/* BOS installer slideshow */
+import QtQuick 2.15
+import io.calamares.ui 1.0
+
+Presentation {
+    id: presentation
+
+    Slide {
+        anchors.fill: parent
+
+        Rectangle {
+            anchors.fill: parent
+            color: "#2e3440"
+
+            Column {
+                anchors.centerIn: parent
+                spacing: 20
+
+                Text {
+                    text: "Bread Operating System"
+                    color: "#eceff4"
+                    font.pointSize: 28
+                    font.bold: true
+                    anchors.horizontalCenter: parent.horizontalCenter
+                }
+
+                Text {
+                    text: "Installing your system…"
+                    color: "#88c0d0"
+                    font.pointSize: 16
+                    anchors.horizontalCenter: parent.horizontalCenter
+                }
+
+                Text {
+                    text: "Hyprland · bread · bakery · snapshots"
+                    color: "#616e88"
+                    font.pointSize: 12
+                    anchors.horizontalCenter: parent.horizontalCenter
+                }
+            }
+        }
+    }
+}

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

@@ -0,0 +1,10 @@
+---
+# Extra mount options applied by filesystem type.
+# Btrfs subvolume mounts are already configured in partition.conf.
+mountOptions:
+  - filesystem: default
+    options: [noatime]
+  - filesystem: btrfs
+    options: [noatime, "compress=zstd", "space_cache=v2"]
+  - filesystem: vfat
+    options: [umask=0077]

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

@@ -0,0 +1,7 @@
+---
+# Unpack the live squashfs onto the target partition.
+# "arch" matches profiledef.sh install_dir; adjust if that changes.
+unpack:
+  - source: "/run/archiso/bootmnt/arch/x86_64/airootfs.sfs"
+    sourcefs: "squashfs"
+    destination: ""

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

@@ -9,7 +9,7 @@ sed -i 's/NUMBER_MIN_AGE="[^"]*"/NUMBER_MIN_AGE="1800"/' /etc/snapper/configs/ro
 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 use snapper without sudo
+# Allow main user to list/create/delete snapshots without sudo
 MAIN_USER=$(getent passwd 1000 | cut -d: -f1)
 sed -i "s/ALLOW_USERS=\"\"/ALLOW_USERS=\"$MAIN_USER\"/" /etc/snapper/configs/root
 
@@ -19,18 +19,19 @@ systemctl enable bluetooth
 systemctl enable snapper-cleanup.timer
 systemctl enable grub-btrfs.path
 
-# --- Bakery install ---
+# --- Bakery: install bread ecosystem ---
+# Requires [breadway] repo in /etc/pacman.conf — see iso/pacman.conf
 if command -v bakery &>/dev/null; then
     sudo -u "$MAIN_USER" bakery install bread breadbar breadbox breadcrumbs breadpad bos-settings
 fi
 
-# --- Deploy dotfiles (skip existing files) ---
-DOTFILES_SRC="/etc/skel/.config"
+# --- Deploy dotfiles into user home (skip any file that already exists) ---
+SKEL_SRC="/etc/skel/.config"
 DOTFILES_DEST="/home/$MAIN_USER/.config"
 
-if [[ -d "$DOTFILES_SRC" ]]; then
+if [[ -d "$SKEL_SRC" ]]; then
     mkdir -p "$DOTFILES_DEST"
-    cp -rn "$DOTFILES_SRC/." "$DOTFILES_DEST/"
+    cp -rn "$SKEL_SRC/." "$DOTFILES_DEST/"
     chown -R "$MAIN_USER:$MAIN_USER" "$DOTFILES_DEST"
 fi
 

iso/airootfs/etc/calamares/settings.conf

@@ -1,5 +1,5 @@
 ---
-modules-search: [local, /usr/lib/calamares/modules]
+modules-search: [/etc/calamares/modules, /usr/lib/calamares/modules]
 
 sequence:
   - show:

iso/airootfs/etc/polkit-1/rules.d/10-snapper.rules

@@ -0,0 +1,11 @@
+// Allow members of the wheel group to perform snapper rollback via pkexec
+// without a password prompt. Other snapper operations (list/create/delete)
+// are controlled by ALLOW_USERS in /etc/snapper/configs/root.
+polkit.addRule(function(action, subject) {
+    if (action.id == "io.opensuse.Snapper.Rollback" &&
+        subject.local &&
+        subject.active &&
+        subject.isInGroup("wheel")) {
+        return polkit.Result.YES;
+    }
+});

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

@@ -0,0 +1,8 @@
+log_level = "info"
+
+[adapters]
+keyboard = true
+mouse = true
+touchpad = true
+bluetooth = true
+gamepad = true

iso/airootfs/etc/skel/.config/bread/init.lua

@@ -0,0 +1 @@
+bread.activate_profile("default")

iso/airootfs/etc/skel/.config/breadbox/config.toml

@@ -0,0 +1,3 @@
+[[context]]
+name = "default"
+apps = ["firefox", "foot", "nautilus", "code"]

iso/airootfs/etc/skel/.config/breadcrumbs/breadcrumbs.toml

@@ -0,0 +1,3 @@
+[[profile]]
+name = "home"
+ssids = []

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

@@ -0,0 +1,56 @@
+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/keybinds.conf

@@ -0,0 +1,58 @@
+$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/systemd/system/getty@tty1.service.d/autologin.conf

@@ -0,0 +1,3 @@
+[Service]
+ExecStart=
+ExecStart=-/sbin/agetty -o '-p -f -- \\u' --noclear --autologin root - $TERM

iso/airootfs/root/.bash_profile

@@ -0,0 +1,4 @@
+# Auto-start Hyprland on tty1 in the live session
+if [[ "$(tty)" == "/dev/tty1" ]] && [[ -z "$WAYLAND_DISPLAY" ]]; then
+    exec Hyprland
+fi

iso/airootfs/root/.config/hypr/hyprland.conf

@@ -0,0 +1,28 @@
+# Live-session Hyprland config — launches Calamares on start.
+# This is NOT the installed system config; that lives in dotfiles/hypr/.
+
+monitor=,preferred,auto,1
+
+exec-once = calamares
+
+general {
+    border_size = 2
+    col.active_border = rgba(88c0d0ff)
+    col.inactive_border = rgba(4c566aff)
+}
+
+decoration {
+    rounding = 4
+}
+
+input {
+    kb_layout = us
+    follow_mouse = 1
+}
+
+misc {
+    disable_hyprland_logo = true
+    disable_splash_rendering = true
+    # Keep compositor running if calamares exits (user can relaunch)
+    exit_window_request_force = false
+}

iso/packages.x86_64

@@ -47,10 +47,9 @@ gtk4-layer-shell
 librsvg
 libpulse
 
-# Display
+# Display (wlroots is bundled with Hyprland; don't list separately)
 wayland
 wayland-protocols
-wlroots
 
 # Fonts
 noto-fonts
@@ -63,10 +62,13 @@ foot
 # File manager
 nautilus
 
-# Installer
+# Installer — sourced from [breadway] repo (see pacman.conf)
 calamares
 calamares-qt6
 
+# Bread ecosystem — sourced from [breadway] repo
+bakery
+
 # Utilities
 sudo
 git

iso/pacman.conf

@@ -0,0 +1,38 @@
+#
+# 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, calamares (pre-built), and the
+# bread ecosystem packages (bread, breadbar, breadbox, breadcrumbs, breadpad,
+# bos-settings).
+#
+# TODO: Replace this URL with the actual hosted repo before building.
+# See: https://github.com/Breadway/repo for setup instructions.
+# -----------------------------------------------------------------------
+[breadway]
+SigLevel = Optional TrustAll
+Server = https://repo.breadway.dev/$arch