Torjus Håkestad
8189a108d1
Implement Phase 1.4: replaces the hardcoded banner/timeout stub with a proper shell system. Adds a Shell interface with weighted registry for shell selection, a RecordingChannel wrapper (pass-through for now, prep for Phase 2.3 replay), and a bash-like shell with fake filesystem, terminal line reader, and command handling (pwd, ls, cd, cat, whoami, hostname, id, uname, exit). Sessions now log command/output pairs to the store and record the shell name. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
20 lines
687 B
Go
20 lines
687 B
Go
package shell
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import "io"
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// RecordingChannel wraps an io.ReadWriteCloser. In Phase 1.4 it is a
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// pass-through; Phase 2.3 will add byte-level keystroke recording here
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// without changing any shell code.
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type RecordingChannel struct {
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inner io.ReadWriteCloser
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}
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// NewRecordingChannel returns a RecordingChannel wrapping rw.
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func NewRecordingChannel(rw io.ReadWriteCloser) *RecordingChannel {
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return &RecordingChannel{inner: rw}
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}
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func (r *RecordingChannel) Read(p []byte) (int, error) { return r.inner.Read(p) }
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func (r *RecordingChannel) Write(p []byte) (int, error) { return r.inner.Write(p) }
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func (r *RecordingChannel) Close() error { return r.inner.Close() }
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