Crate hop 

hop: a fuzzy-finder TUI to jump between git repositories and folders.

It is a Rust port of the git-repo-jumper tool: pick an entry, the path is written to a file the shell wrapper reads to cd, and (for git repos) the configured git tool is launched. On top of the original it adds in-app management, three tabs (git repos / files and folders / archive), slugs for a hop <slug> fast jump, sort modes and a marker plus picker for paths that no longer exist.

The crate is organised in layers with dependencies pointing inward: domain (entities and pure logic) is wrapped by storage (the repository and git-client ports with their backends), then service (business rules), and finally the cli and tui front ends. config and util are leaf utilities. The binary (main.rs) is a thin composition root over this library, which also lets the integration tests exercise the public API.

Modules

cli

CLI layer: the clap parser and the composition root that dispatches to one handler per command.

config

Application configuration (settings only; entries live in the repository).

domain

Domain layer: entities and pure logic, free of I/O, config and UI.

keymap

Configurable key bindings for hop’s own shortcuts.

service

Service layer: business rules over the storage ports.

storage

Storage layer: the repository and git-client ports and their backends.

theme

Framework-agnostic theming (colors, palette, glyphs, themes), re-exported from the ratada toolkit so the rest of the crate can refer to crate::theme without naming the dependency at every call site. Framework-agnostic theming: colors, palette, glyphs and themes.

tui

TUI front end: the tabbed list view, its key handling and its overlays.

util

Leaf utilities: filesystem paths, logging, external launchers, metadata.