Add critical system state from persist.nix to borgbackup jobs:
- SSH host keys (required for borg authentication)
- machine-id and nixos state
- Network and bluetooth configurations
Paths mirror persist.nix configuration for maintainability.
Service-specific persist data (traefik, crowdsec) excluded -
will create dedicated subvolumes if/when needed.
Add automated snapshot and backup system with three independent tiers:
Snapper (hourly local snapshots):
- Configure snapper for all srv-* subvolumes
- Tiered retention: 24 hourly, 7 daily, 4 weekly, 12 monthly
- Snapshots stored at /.snapshots on viridian drive
- Provides fast operational rollback for user errors
Borgbackup onsite (hourly local backups):
- Independent staging snapshots at /.staging-onsite
- Repository on data drive at /srv/borg-repo
- Unencrypted (physical security assumed)
- Matches snapper retention policy
- Fast local disaster recovery
Borgbackup offsite (daily remote backups):
- Independent staging snapshots at /.staging-offsite
- Encrypted backups to borgbase repository
- Retention: 7 daily, 4 weekly, 12 monthly
- Remote disaster recovery with prune policy
Architecture decisions:
- Separate staging directories prevent job conflicts
- Staging snapshots decouple borg jobs from snapper
- Consistent zstd,9 compression across both borg jobs
- Special case handling for containers subvolume path
Migrate from path-based persistence (/persist/var/lib/*) to dedicated
BTRFS subvolumes for better data isolation and snapshot capabilities.
- Move valuable user-facing services to /srv/* with srv-* subvolumes:
- forgejo: git repositories and database
- opengist: paste data
- minecraft: game world data
- lighttpd: static web content
- containers: OCI container volumes
- Update home directory to use hm-sajenim subvolume on viridian disk
- Remove jupyterhub service (no longer in use)
- Update borgbackup paths to match new service locations
- Follow upstream service defaults where possible for maintainability
Services kept on /persist (disposable state):
- traefik, crowdsec, murmur
Restructured systemPackages list with alphabetically sorted categories to improve
maintainability and reduce vertical space. Added descriptive comments for all
environment configuration sections.
Add comprehensive inline documentation to both NixOS and Home Manager
global configuration files, explaining the purpose of each section,
overlay usage, unfree package policy, and configuration settings.
Remove PageUp/PageDown pane rotation keybinds that don't align with wezterm workflow. The static pane layout approach (fixed splits + zoom toggle) doesn't benefit from rotation like dynamic window managers do.
Also update CLAUDE.md to clarify that Home Manager is a NixOS module, so just build/switch commands handle both system and user configurations together.
Replace manual GitHub fetchFromGitHub with packaged versions of zsh plugins and consolidate plugin loading through the plugins list instead of manual sourcing.
Implements spatial "master pane" focusing that mirrors XMonad's master
window concept. Alt+Delete now focuses the largest pane in the current
tab, completing the unified Delete key semantic across all tools:
- Gui+Delete (XMonad): Focus master window (largest in layout)
- Alt+Delete (WezTerm): Focus master pane (largest, ties to lowest index)
- Delete (Neovim): Center cursor view
The implementation is spatially-aware rather than content-aware,
maintaining the navigation layer's positional abstraction. When panes
are equal-sized, the lowest-indexed pane is chosen for predictability.
Implemented key tables to create clean, organized namespaces for tab and
pane management. This refactoring improves keybinding discoverability and
reduces cognitive load by grouping related operations.
Key changes:
- LEADER + t enters tab mode (n/q/r for new/quit/rename)
- LEADER + p enters pane mode (s/v/q/m for split/vsplit/quit/maximize)
- LEADER + Escape enters copy mode (vim-like pseudo-normal mode)
- CTRL + SHIFT + v for paste (standard terminal convention)
- Removed smart-splits plugin in favor of simpler native navigation
- Navigation keys remain at top level for quick access
Add sequential pane navigation and rotation to match XMonad's window
management pattern. This creates consistent muscle memory across both
the window manager and terminal multiplexer.
Changes:
- Add Alt+PageUp/PageDown for sequential pane focus (mirrors XMonad's window cycling)
- Add Alt+Ctrl+PageUp/PageDown for pane rotation (mirrors XMonad's rotAll)
- Change Leader+Tab to Leader+t for new tab (free up 't' was for zoom, now 'm')
- Change zoom from Leader+t to Leader+m (matches XMonad's maximize mnemonic)
Keybinding philosophy:
- Base keys (Alt+PageUp/Down) = navigation/viewing
- Ctrl modifier = structural control (resize/rotate)
- Consistent with XMonad: Mod+PageUp/Down (focus), Mod+Ctrl+PageUp/Down (rotate)
Replace dynamic pane management with explicit keybindings for better
discoverability. Add dmenu-based tab renaming and direct tab navigation
by index for improved workflow efficiency.
Move all allowUnfreePredicate declarations to global configs to prevent
the "last definition wins" merging issue. Unfree packages are now managed
in two central locations:
- NixOS system packages: nixos/common/global/default.nix
- Home Manager packages: home-manager/sajenim/global/default.nix
- Remove ollama service configuration and dependencies
- Clean up traefik routing for ollama web interface
- Comment out traefik service examples for clarity
- Add CLAUDE.md with comprehensive repository documentation
- Configure claude-code package in editors feature
- Add MCP nixos integration for better Nix ecosystem support
- Include Claude settings with co-authored-by disabled
- Update unfree predicate for proprietary AI tools
