Feature Request: Import dotfiles from arbitrary repos (Hyprland/themed dotfiles)

[grave0x]

Summary

Add the ability to import dotfiles from arbitrary GitHub repos into dwell, supporting the diverse structures found in popular Hyprland/themed dotfiles repositories.

Motivation

Users find dotfiles repos with unique themes and want to adopt parts of them. Each repo has a different layout:

Repo structures to support

Repo	Structure
garuda-hyprdots	Direct .config/ subdirs (ags/, alacritty/, btop/, cava/) — copy to ~/.config/
hyprzepyx	config/, home-configs/, scripts/, deps-installer.sh
retrilzzy/dotfiles	Configs/, Scripts/
Hyprland-Simple-Setup	dotfiles/, dev/, Documents/, Wallpaper/ — also a Rust project
NeKoRoSHELL-DLux-Shell	Quickshell config (shell.qml, components/, panels/)

Proposed design

dwell import <repo-url>

dwell import https://github.com/user/dotfiles              # Interactive import
dwell import https://github.com/user/dotfiles --all         # Import everything
dwell import https://github.com/user/dotfiles --dry-run     # Preview only
dwell import gh:user/dotfiles                               # Shorthand

Auto-detection logic

When cloning a repo, detect its structure:

1. Direct .config/ style (garuda-hyprdots) — dirs like ags/, alacritty/, btop/ are treated as ~/.config/<name>/ — add each as dot_config/<name>/
2. Home-relative style (hyprzepyx) — home-configs/ contains home-relative files — add via dwell add logic
3. Configs/ dir style (retrilzzy) — Configs/ contains config directories — map to .config/
4. Nested dotfiles/ dir (Hyprland-Simple-Setup) — dotfiles/ is the source — import from there
5. App-specific config (NeKoRoSHELL) — quickshell config files — import to ~/.config/quickshell/

Interactive import flow

$ dwell import https://github.com/zepyxunderscore/hyprzepyx
→ Cloning hyprzepyx...
→ Detected structure: home-configs/ + config/ + scripts/
→ Found 23 config files, 5 scripts, 1 deps script
  [?] Import all? [Y/n] Y
  [?] Import scripts to ~/bin/? [Y/n] n
  [?] Run deps-installer.sh? [y/N] N
  ✓ Imported 23 files from hyprzepyx
  ✓ Generated .dwell/deps.toml
  ✓ Staged in git

Implementation notes

• Each repo import creates a named "source" in .dwell/sources/ tracking the origin URL and date
• Duplicate paths are detected and prompted for conflict resolution
• Scripts/binaries are optionally imported to ~/bin/ and tracked in setup manifest
• Deps scripts are scanned for package names and merged into deps.toml
• Wallpapers/themes are detected and tracked separately (handled by dwell setup later)

Acceptance criteria

• dwell import <url> detects repo structure and imports configs
• Supports direct .config/ subdir layout (garuda-hyprdots)
• Supports home-configs/ layout (hyprzepyx)
• Supports Configs/ layout (retrilzzy)
• Supports dotfiles/ subdir layout
• Interactive conflict resolution for duplicate paths
• --dry-run previews without importing
• Git staged and committed after import
• Deps parsed from deps scripts