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Supports GOOS=js GOARCH=wasm go build containerd-console now has a shim for js as well: containerd/console#60 Update that dependency. Signed-off-by: Christian Stewart <christian@paral.in>
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@@ -20,3 +20,5 @@ tutorials/basics/basics | |
| tutorials/commands/commands | ||
| .idea | ||
| coverage.txt | ||
| README.md.* | ||
| vendor/ | ||
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,12 @@ | ||
| //go:build js | ||
| // +build js | ||
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| package tea | ||
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| // listenForResize sends messages (or errors) when the terminal resizes. | ||
| // Argument output should be the file descriptor for the terminal; usually | ||
| // os.Stdout. | ||
| func (p *Program) listenForResize(done chan struct{}) { | ||
| // Do nothing on JS. | ||
| close(done) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,47 @@ | ||
| //go:build js | ||
| // +build js | ||
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| package tea | ||
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| import ( | ||
| "os" | ||
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| "github.com/containerd/console" | ||
| ) | ||
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| func (p *Program) initInput() error { | ||
| // If input's a file, use console to manage it | ||
| if f, ok := p.input.(*os.File); ok { | ||
| // Save a reference to the current stdin then replace stdin with our | ||
| // input. We do this so we can hand input off to containerd/console to | ||
| // set raw mode, and do it in this fashion because the method | ||
| // console.ConsoleFromFile isn't supported on JS. | ||
| p.windowsStdin = os.Stdin | ||
| os.Stdin = f | ||
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| // Note: this will panic if it fails. | ||
| c := console.Current() | ||
| p.console = c | ||
| } | ||
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| return nil | ||
| } | ||
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| // restoreInput restores stdout in the event that we placed it aside to handle | ||
| // input with CONIN$, above. | ||
| func (p *Program) restoreInput() error { | ||
| if p.windowsStdin != nil { | ||
| os.Stdin = p.windowsStdin | ||
| } | ||
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| return nil | ||
| } | ||
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| // Open the JS equivalent of a TTY. | ||
| func openInputTTY() (*os.File, error) { | ||
| f, err := os.OpenFile("CONIN$", os.O_RDWR, 0644) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| return f, nil | ||
| } |