6b52e83bdc
A two-pane local/remote file browser over SSH, split out of dial so file transfer lives in its own tool. The two share ~/.ssh/config as their base. - internal/sshconf: ~/.ssh/config parsing, for the saved-host list. - internal/sshx: dialling and auth — agent, keys, password, host-key verification, ProxyJump. - internal/vfs: the FS interface both sides are driven through, implemented over the local disk and over SFTP. - internal/xfer: recursive copy engine with progress reporting, cancellation, conflict policy, and resume of partial transfers. - internal/ui: the Fyne GUI — connect window (saved hosts plus quick connect) and the two-pane browser session. Build with `make build`; the Makefile locates the Go toolchain at ~/.local/go, which is deliberately kept off PATH. Cross-compiling needs a per-target C toolchain because Fyne is cgo, so `make dist` builds the native binary only — the alternatives are documented in the Makefile. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>