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cmd/ethereum: remove "prompter" in identifiers

This commit is contained in:
Felix Lange 2015-03-10 02:33:59 +01:00
parent 62ebce304e
commit ae38871a54
1 changed files with 10 additions and 9 deletions
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19
cmd/ethereum/js.go
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@ -41,14 +41,14 @@ type prompter interface {
PasswordPrompt(p string) (string, error) PasswordPrompt(p string) (string, error)
} }
type dumbPrompter struct{ r *bufio.Reader } type dumbterm struct{ r *bufio.Reader }
func (r dumbPrompter) Prompt(p string) (string, error) { func (r dumbterm) Prompt(p string) (string, error) {
fmt.Print(p) fmt.Print(p)
return r.r.ReadString('\n') return r.r.ReadString('\n')
} }
func (r dumbPrompter) PasswordPrompt(p string) (string, error) { func (r dumbterm) PasswordPrompt(p string) (string, error) {
fmt.Println("!! Unsupported terminal, password will echo.") fmt.Println("!! Unsupported terminal, password will echo.")
fmt.Print(p) fmt.Print(p)
input, err := bufio.NewReader(os.Stdin).ReadString('\n') input, err := bufio.NewReader(os.Stdin).ReadString('\n')
@ -56,13 +56,14 @@ func (r dumbPrompter) PasswordPrompt(p string) (string, error) {
return input, err return input, err
} }
func (r dumbPrompter) AppendHistory(string) {} func (r dumbterm) AppendHistory(string) {}
type jsre struct { type jsre struct {
re *javascript.JSRE re *javascript.JSRE
ethereum *eth.Ethereum ethereum *eth.Ethereum
xeth *xeth.XEth xeth *xeth.XEth
ps1 string ps1 string
prompter prompter
} }
@ -73,7 +74,7 @@ func newJSRE(ethereum *eth.Ethereum) *jsre {
js.initStdFuncs() js.initStdFuncs()
if !liner.TerminalSupported() { if !liner.TerminalSupported() {
js.prompter = dumbPrompter{bufio.NewReader(os.Stdin)} js.prompter = dumbterm{bufio.NewReader(os.Stdin)}
} else { } else {
lr := liner.NewLiner() lr := liner.NewLiner()
lr.SetCtrlCAborts(true) lr.SetCtrlCAborts(true)
@ -87,13 +88,13 @@ func newJSRE(ethereum *eth.Ethereum) *jsre {
func (self *jsre) ConfirmTransaction(tx *types.Transaction) bool { func (self *jsre) ConfirmTransaction(tx *types.Transaction) bool {
p := fmt.Sprintf("Confirm Transaction %v\n[y/n] ", tx) p := fmt.Sprintf("Confirm Transaction %v\n[y/n] ", tx)
answer, _ := self.prompter.Prompt(p) answer, _ := self.Prompt(p)
return strings.HasPrefix(strings.Trim(answer, " "), "y") return strings.HasPrefix(strings.Trim(answer, " "), "y")
} }
func (self *jsre) UnlockAccount(addr []byte) bool { func (self *jsre) UnlockAccount(addr []byte) bool {
fmt.Printf("Please unlock account %x.\n", addr) fmt.Printf("Please unlock account %x.\n", addr)
pass, err := self.prompter.PasswordPrompt("Passphrase: ") pass, err := self.PasswordPrompt("Passphrase: ")
if err != nil { if err != nil {
return false return false
} }
@ -124,7 +125,7 @@ func (self *jsre) exec(filename string) error {
func (self *jsre) interactive() { func (self *jsre) interactive() {
for { for {
input, err := self.prompter.Prompt(self.ps1) input, err := self.Prompt(self.ps1)
if err != nil { if err != nil {
return return
} }
@ -138,7 +139,7 @@ func (self *jsre) interactive() {
return return
} }
hist := str[:len(str)-1] hist := str[:len(str)-1]
self.prompter.AppendHistory(hist) self.AppendHistory(hist)
self.parseInput(str) self.parseInput(str)
str = "" str = ""
} }