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authorobscuren <geffobscura@gmail.com>2014-12-20 09:34:12 +0800
committerobscuren <geffobscura@gmail.com>2014-12-20 09:34:12 +0800
commit3983dd2428137211f84f299f9ce8690c22f50afd (patch)
tree3a2dc53b365e6f377fc82a3514150d1297fe549c /ethereum/repl/repl.go
parent7daa8c2f6eb25511c6a54ad420709af911fc6748 (diff)
parent0a9dc1536c5d776844d6947a0090ff7e1a7c6ab4 (diff)
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Merge branch 'release/v0.7.10'vv0.7.10
Diffstat (limited to 'ethereum/repl/repl.go')
-rw-r--r--ethereum/repl/repl.go85
1 files changed, 0 insertions, 85 deletions
diff --git a/ethereum/repl/repl.go b/ethereum/repl/repl.go
deleted file mode 100644
index d08feb7b4..000000000
--- a/ethereum/repl/repl.go
+++ /dev/null
@@ -1,85 +0,0 @@
-package ethrepl
-
-import (
- "bufio"
- "fmt"
- "io"
- "os"
- "path"
-
- "github.com/ethereum/eth-go"
- "github.com/ethereum/eth-go/ethlog"
- "github.com/ethereum/eth-go/ethutil"
- "github.com/ethereum/go-ethereum/javascript"
-)
-
-var logger = ethlog.NewLogger("REPL")
-
-type Repl interface {
- Start()
- Stop()
-}
-
-type JSRepl struct {
- re *javascript.JSRE
-
- prompt string
-
- history *os.File
-
- running bool
-}
-
-func NewJSRepl(ethereum *eth.Ethereum) *JSRepl {
- hist, err := os.OpenFile(path.Join(ethutil.Config.ExecPath, "history"), os.O_RDWR|os.O_CREATE, os.ModePerm)
- if err != nil {
- panic(err)
- }
-
- return &JSRepl{re: javascript.NewJSRE(ethereum), prompt: "> ", history: hist}
-}
-
-func (self *JSRepl) Start() {
- if !self.running {
- self.running = true
- logger.Infoln("init JS Console")
- reader := bufio.NewReader(self.history)
- for {
- line, err := reader.ReadString('\n')
- if err != nil && err == io.EOF {
- break
- } else if err != nil {
- fmt.Println("error reading history", err)
- break
- }
-
- addHistory(line[:len(line)-1])
- }
- self.read()
- }
-}
-
-func (self *JSRepl) Stop() {
- if self.running {
- self.running = false
- self.re.Stop()
- logger.Infoln("exit JS Console")
- self.history.Close()
- }
-}
-
-func (self *JSRepl) parseInput(code string) {
- defer func() {
- if r := recover(); r != nil {
- fmt.Println("[native] error", r)
- }
- }()
-
- value, err := self.re.Run(code)
- if err != nil {
- fmt.Println(err)
- return
- }
-
- self.PrintValue(value)
-}