feat: Add interactive shell support and improve VM management

[YanLien]

No description provided.

[Copilot]

Pull Request Overview

This PR adds interactive shell support and improves VM management by introducing a comprehensive command-line interface. The changes enable dynamic VM management and provide an alternative to the traditional static configuration approach.

• Interactive shell with command history and navigation support
• VM management commands (create, start, stop, list, show, etc.)
• File system utilities and basic shell commands

Reviewed Changes

Copilot reviewed 13 out of 14 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
src/vmm/mod.rs	Exposes modules and RUNNING_VM_COUNT for shell access
src/vmm/config.rs	Refactors VM initialization to support dynamic creation
src/shell/mod.rs	Implements interactive shell with input handling and terminal control
src/shell/command/vm.rs	Provides comprehensive VM management commands
src/shell/command/mod.rs	Core command parsing and execution framework
src/shell/command/history.rs	Command history management and terminal redraw utilities
src/shell/command/base.rs	Basic filesystem and system commands
src/main.rs	Integrates shell initialization
configs/vms_bkp/arceos-aarch64.toml	Updates VM config to use filesystem images
configs/vms/arceos-aarch64-e2000-smp2.toml	Updates kernel path configuration
auto_interrupt.sh	Script for automated testing with shell integration
Cargo.toml	Adds lazy_static dependency for command tree
.github/workflows/test.yml	Updates CI to use auto interrupt script

Comments suppressed due to low confidence (1)

src/shell/command/vm.rs:1

• This code appears to be attempting to extract a filename from the source path but is incorrectly reading the destination directory. The logic should extract the filename from the source path directly using Path::file_name() or similar.

use core::sync::atomic::Ordering;

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[Copilot]

Pull Request Overview

Copilot reviewed 13 out of 14 changed files in this pull request and generated 7 comments.

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[Copilot]

Pull Request Overview

Copilot reviewed 16 out of 17 changed files in this pull request and generated 3 comments.

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[Copilot]

Pull Request Overview

Copilot reviewed 17 out of 18 changed files in this pull request and generated 2 comments.

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[Copilot]

Pull Request Overview

Copilot reviewed 17 out of 18 changed files in this pull request and generated 2 comments.

Comments suppressed due to low confidence (3)

src/shell/command/base.rs:1

• [nitpick] The #[allow(unused_must_use)] attribute on this function is concerning since it performs I/O operations that can fail. Consider either handling the Result properly by returning it to the caller, or document why ignoring the results is acceptable in this context.

use std::collections::BTreeMap;

src/shell/command/vm.rs:1

• This code appears to be incorrect. It's reading the destination directory to get a filename, but it should extract the filename from the source path instead. This will cause the move operation to fail or behave unexpectedly.

use std::{

src/shell/command/vm.rs:1

• This logic is flawed. It's trying to read the source path as a directory and extract a filename, but the source should be the path to move, not a directory to read. This should extract the filename from the source path using path manipulation functions instead.

use std::{

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[Copilot]

Pull Request Overview

Copilot reviewed 17 out of 18 changed files in this pull request and generated 4 comments.

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