added console binary

cmd/console/main.go

@@ -0,0 +1,101 @@
+/*
+	This file is part of go-ethereum
+
+	go-ethereum is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	go-ethereum is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with go-ethereum.  If not, see <http://www.gnu.org/licenses/>.
+*/
+/**
+ * @authors
+ * 	Jeffrey Wilcke <i@jev.io>
+ */
+package main
+
+import (
+	"fmt"
+	"io"
+	"os"
+
+	"github.com/mattn/go-colorable"
+	"github.com/mattn/go-isatty"
+	"github.com/codegangsta/cli"
+	"github.com/ethereum/go-ethereum/cmd/utils"
+	"github.com/ethereum/go-ethereum/logger"
+)
+
+const (
+	ClientIdentifier = "Geth console"
+	Version          = "0.9.27"
+)
+
+var (
+	gitCommit       string // set via linker flag
+	nodeNameVersion string
+	app           = utils.NewApp(Version, "the ether console")
+)
+
+func init() {
+	if gitCommit == "" {
+		nodeNameVersion = Version
+	} else {
+		nodeNameVersion = Version + "-" + gitCommit[:8]
+	}
+
+	app.Action = run
+	app.Flags = []cli.Flag{
+		utils.IPCDisabledFlag,
+		utils.IPCPathFlag,
+		utils.VerbosityFlag,
+		utils.JSpathFlag,
+	}
+
+	app.Before = func(ctx *cli.Context) error {
+		utils.SetupLogger(ctx)
+		return nil
+	}
+}
+
+func main() {
+	// Wrap the standard output with a colorified stream (windows)
+	if isatty.IsTerminal(os.Stdout.Fd()) {
+		if pr, pw, err := os.Pipe(); err == nil {
+			go io.Copy(colorable.NewColorableStdout(), pr)
+			os.Stdout = pw
+		}
+	}
+
+	var interrupted = false
+	utils.RegisterInterrupt(func(os.Signal) {
+		interrupted = true
+	})
+	utils.HandleInterrupt()
+
+	if err := app.Run(os.Args); err != nil {
+		fmt.Fprintln(os.Stderr, "Error: ", err)
+	}
+
+	// we need to run the interrupt callbacks in case gui is closed
+	// this skips if we got here by actual interrupt stopping the GUI
+	if !interrupted {
+		utils.RunInterruptCallbacks(os.Interrupt)
+	}
+	logger.Flush()
+}
+
+func run(ctx *cli.Context) {
+	jspath := ctx.GlobalString(utils.JSpathFlag.Name)
+	ipcpath := ctx.GlobalString(utils.IPCPathFlag.Name)
+
+	repl := newJSRE(jspath, ipcpath)
+	repl.welcome()
+	repl.interactive()
+}