mirror of https://github.com/pulumi/pulumi.git
93 lines
1.4 KiB
Go
93 lines
1.4 KiB
Go
package terminal
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import (
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"io"
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"sync"
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)
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type MockTerminal struct {
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m sync.Mutex
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width, height int
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raw bool
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info Info
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keys chan string
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dest io.Writer
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}
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func NewMockTerminal(dest io.Writer, width, height int, raw bool) *MockTerminal {
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return &MockTerminal{
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width: width,
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height: height,
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raw: raw,
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info: info{noTermInfo(0)},
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keys: make(chan string),
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dest: dest,
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}
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}
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func (t *MockTerminal) IsRaw() bool {
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return t.raw
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}
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func (t *MockTerminal) Close() error {
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close(t.keys)
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return nil
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}
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func (t *MockTerminal) Size() (width, height int, err error) {
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t.m.Lock()
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defer t.m.Unlock()
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return t.width, t.height, nil
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}
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func (t *MockTerminal) Write(b []byte) (int, error) {
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return t.dest.Write(b)
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}
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func (t *MockTerminal) ClearLine() {
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t.info.ClearLine(t)
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}
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func (t *MockTerminal) ClearEnd() {
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t.info.ClearEnd(t)
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}
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func (t *MockTerminal) CursorUp(count int) {
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t.info.CursorUp(t, count)
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}
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func (t *MockTerminal) CursorDown(count int) {
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t.info.CursorDown(t, count)
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}
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func (t *MockTerminal) HideCursor() {
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t.info.HideCursor(t)
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}
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func (t *MockTerminal) ShowCursor() {
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t.info.ShowCursor(t)
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}
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func (t *MockTerminal) ReadKey() (string, error) {
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k, ok := <-t.keys
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if !ok {
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return "", io.EOF
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}
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return k, nil
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}
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func (t *MockTerminal) SetSize(width, height int) {
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t.m.Lock()
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defer t.m.Unlock()
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t.width, t.height = width, height
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}
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func (t *MockTerminal) SendKey(key string) {
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t.keys <- key
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}
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