This adds a bunch of general scaffolding and the beginning of a `build` command. The general engineering scaffolding includes: * Glide for dependency management. * A Makefile that runs govet and golint during builds. * Google's Glog library for logging. * Cobra for command line functionality. The Mu-specific scaffolding includes some packages: * mu/pkg/diag: A package for compiler-like diagnostics. It's fairly barebones at the moment, however we can embellish this over time. * mu/pkg/errors: A package containing Mu's predefined set of errors. * mu/pkg/workspace: A package containing workspace-related convenience helpers. in addition to a main entrypoint that simply wires up and invokes the CLI. From there, the mu/cmd package takes over, with the Cobra-defined CLI commands. Finally, the mu/pkg/compiler package actually implements the compiler behavior. Or, it will. For now, it simply parses a JSON or YAML Mufile into the core mu/pkg/api types, and prints out the result.
21 lines
411 B
Go
21 lines
411 B
Go
// Copyright 2016 Marapongo, Inc. All rights reserved.
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package cmd
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import (
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"fmt"
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"github.com/spf13/cobra"
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)
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const version = "0.0.1" // TODO: a real auto-incrementing version number.
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func newVersionCmd() *cobra.Command {
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return &cobra.Command{
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Use: "version",
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Short: "Print Mu's version number",
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Run: func(cmd *cobra.Command, args []string) {
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fmt.Printf("Mu version %v\n", version)
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},
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}
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}
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