feat(cmd/gf): init update

[hailaz]

This pull request introduces a significant enhancement to the gf init command by adding support for initializing GoFrame projects from remote templates, including interactive and advanced options for template selection. The changes include new interactive flows, support for remote repositories (including git subdirectories), and modularization of the template initialization logic into a new geninit package.

The most important changes are:

New Features & Interactive Initialization

• Added support for initializing projects from remote templates via the --repo/-r flag, interactive mode (--interactive/-i), and version selection (--select/-s). Users can now select built-in or remote templates, specify custom repositories, and interactively choose project configuration. (cmd/gf/internal/cmd/cmd_init.go) [1] [2] [3]
• Introduced interactive prompts for template and project configuration, including project name, module path, and dependency upgrade options. (cmd/gf/internal/cmd/cmd_init.go)

Code Organization & Modularization

• Extracted remote template initialization logic into a new package, geninit, with a clear API for processing templates, handling Go/gomod/git environments, and managing project generation. (cmd/gf/internal/cmd/geninit/geninit.go)
• Added helper modules for Go and Git environment checks (geninit_env.go), template downloading (geninit_downloader.go), and AST-based Go import path replacement (geninit_ast.go). [1] [2] [3]

Usability Improvements

• Updated help and usage documentation to reflect new flags and initialization modes, making it easier for users to discover and use the new features. (cmd/gf/internal/cmd/cmd_init.go)

These changes greatly improve the flexibility and user experience of project initialization in GoFrame, enabling both simple and advanced workflows.

[Copilot]

Pull request overview

This PR enhances the gf init command with support for initializing GoFrame projects from remote templates, including interactive template selection, version selection, and git subdirectory support. The changes introduce a new geninit package that modularizes template initialization logic and provides both CLI and interactive workflows.

Key changes:

• Added remote template initialization via --repo/-r flag with support for Git subdirectories
• Implemented interactive mode (--interactive/-i) for template and configuration selection
• Added version selection capability (--select/-s) for choosing specific template versions
• Created modular geninit package with specialized handlers for downloads, AST transformations, and project generation

Reviewed changes

Copilot reviewed 9 out of 9 changed files in this pull request and generated 20 comments.

Show a summary per file

File	Description
cmd/gf/internal/cmd/cmd_init.go	Updated command entry point with new flags, interactive mode, and routing logic for remote vs built-in templates
cmd/gf/internal/cmd/geninit/geninit.go	Core orchestration logic for processing remote templates via Go modules or Git subdirectories
cmd/gf/internal/cmd/geninit/geninit_version.go	Module version fetching and parsing using go list commands
cmd/gf/internal/cmd/geninit/geninit_selector.go	Interactive version selection UI with display limiting
cmd/gf/internal/cmd/geninit/geninit_git_downloader.go	Git sparse checkout implementation for subdirectory templates with URL parsing heuristics
cmd/gf/internal/cmd/geninit/geninit_generator.go	Project generation logic including file copying, cleanup, and dependency management
cmd/gf/internal/cmd/geninit/geninit_env.go	Environment validation for Go and Git installations
cmd/gf/internal/cmd/geninit/geninit_downloader.go	Go module download via go get with fallback version strategies
cmd/gf/internal/cmd/geninit/geninit_ast.go	AST-based import path replacement for module renaming

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