forked from cerc-io/plugeth
60 lines
1.2 KiB
Go
60 lines
1.2 KiB
Go
// +build !windows,!linux,!darwin,!openbsd,!freebsd,!netbsd
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package liner
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import (
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"bufio"
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"errors"
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"os"
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)
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// State represents an open terminal
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type State struct {
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commonState
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}
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// Prompt displays p, and then waits for user input. Prompt does not support
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// line editing on this operating system.
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func (s *State) Prompt(p string) (string, error) {
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return s.promptUnsupported(p)
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}
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// PasswordPrompt is not supported in this OS.
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func (s *State) PasswordPrompt(p string) (string, error) {
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return "", errors.New("liner: function not supported in this terminal")
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}
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// NewLiner initializes a new *State
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//
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// Note that this operating system uses a fallback mode without line
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// editing. Patches welcome.
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func NewLiner() *State {
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var s State
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s.r = bufio.NewReader(os.Stdin)
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return &s
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}
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// Close returns the terminal to its previous mode
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func (s *State) Close() error {
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return nil
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}
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// TerminalSupported returns false because line editing is not
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// supported on this platform.
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func TerminalSupported() bool {
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return false
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}
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type noopMode struct{}
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func (n noopMode) ApplyMode() error {
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return nil
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}
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// TerminalMode returns a noop InputModeSetter on this platform.
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func TerminalMode() (ModeApplier, error) {
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return noopMode{}, nil
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}
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const cursorColumn = true
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