$ show catppuccin/kde
This repository provides the Catppuccin theme for KDE Plasma, generating and installing color schemes, window decorations (Aurorae), splash screens, and global look-and-feel themes. It does not contain any running application, service, or API; instead, it is a static asset generation and distribution project. The core workflow uses Tera templates rendered by Whiskers (Catppuccin's own tool) into pre-generated assets stored under `generated/`, which are then installed by a POSIX shell script (`install.sh`) into KDE's XDG configuration directories. The project supports 4 flavors (Latte, Frappe, Macchiato, Mocha) and 14 accent colors, producing 56 color scheme variants and dozens of theme variants. The codebase is well-tested with a sandboxed test suite, includes drift detection for templates vs generated output, and follows good practices with CI, EditorConfig, and ShellCheck. There is no data analysis or research component.
The LLM identified 4 files worth highlighting for reuse:
A well-structured POSIX shell installer that parses CLI arguments for flavour, accent, and window decoration style, then copies pre-generated assets to the appropriate KDE XDG directories. It includes dependency checks, optional flags for non-interactive/uninstall/links-only modes, and is organized into clear functions for each component (color-schemes, aurorae, look-and-feel, splash, cursors). While tightly coupled to the Catppuccin theme structure, its pattern of parameterized installation into XDG paths could be adapted for other KDE theme packages.
A simple but effective drift detection script that runs Whiskers in check mode and counts generated files. It ensures the committed generated output matches the templates, and that no files are missing or extra. This pattern is directly reusable for any project that commits pre-rendered assets and wants to guard against template/generation drift.
Shared test library that creates a sandbox directory and stubs out external KDE commands (kpackagetool6, plasma-apply-lookandfeel) to allow safe end-to-end testing of the installer without affecting the real desktop. This pattern is reusable for testing any installer that modifies KDE configuration, and the stub approach can be generalized for other shell-based installers.
A Tera template that generates all 56 color scheme files by iterating over the flavors and accents matrix. It demonstrates non-obvious conditional logic (e.g., ensuring sufficient contrast for Latte with certain accents). The matrix-generation pattern is reusable for any project needing to produce many variants from a combinatoric palette.