mirror of
https://github.com/ethereum/go-ethereum.git
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a7654f1916
strings.Title has been deprecated since Go 1.18 because it does not handle Unicode punctuation properly. Replace all 4 call sites with cases.Title from golang.org/x/text which is already a dependency. Use cases.NoLower to preserve the original strings.Title behavior of only capitalizing the first letter of each word without lowering the rest.
81 lines
2.5 KiB
Go
81 lines
2.5 KiB
Go
// Copyright 2016 The go-ethereum Authors
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// This file is part of go-ethereum.
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//
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// go-ethereum is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// go-ethereum is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
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package main
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import (
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"fmt"
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"os"
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"runtime"
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"github.com/ethereum/go-ethereum/internal/version"
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"github.com/urfave/cli/v2"
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"golang.org/x/text/cases"
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"golang.org/x/text/language"
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)
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var (
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versionCommand = &cli.Command{
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Action: printVersion,
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Name: "version",
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Usage: "Print version numbers",
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ArgsUsage: " ",
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Description: `
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The output of this command is supposed to be machine-readable.
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`,
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}
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licenseCommand = &cli.Command{
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Action: license,
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Name: "license",
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Usage: "Display license information",
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ArgsUsage: " ",
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}
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)
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func printVersion(ctx *cli.Context) error {
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git, _ := version.VCS()
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fmt.Println(cases.Title(language.English, cases.NoLower).String(clientIdentifier))
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fmt.Println("Version:", version.WithMeta)
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if git.Commit != "" {
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fmt.Println("Git Commit:", git.Commit)
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}
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if git.Date != "" {
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fmt.Println("Git Commit Date:", git.Date)
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}
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fmt.Println("Architecture:", runtime.GOARCH)
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fmt.Println("Go Version:", runtime.Version())
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fmt.Println("Operating System:", runtime.GOOS)
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fmt.Printf("GOPATH=%s\n", os.Getenv("GOPATH"))
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fmt.Printf("GOROOT=%s\n", runtime.GOROOT())
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return nil
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}
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func license(_ *cli.Context) error {
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fmt.Println(`Geth is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Geth is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with geth. If not, see <http://www.gnu.org/licenses/>.`)
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return nil
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}
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