075bb10265
- Resolve all paths via $XDG_CONFIG_HOME, $XDG_DATA_HOME, and $XDG_RUNTIME_DIR with conventional fallbacks (~/.config, ~/.local/share, /tmp); BIN_DIR stays ~/.local/bin (no XDG standard) - Add --uninstall: removes symlink, desktop entry, and data dir with colored per-step output; prompts to remove config when interactive, skips silently when not; post-run verification reports any failures - Warn in --check-deps and --install when only xclip is present — xclip operates through XWayland and can be unreliable on Wayland - Normalize dependency messages to package names (wl-clipboard, xclip) - Update README: XDG paths in install steps, --uninstall in usage, xclip advisory in prerequisites - Fix test sandbox: export XDG_CONFIG_HOME and XDG_DATA_HOME so the overridden HOME is respected; add install (test 15) and uninstall (test 16) coverage; add cp and ln to mocked tool set