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Merge pull request #4 from ondrovic/dev
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,17 @@ | ||
| //go:build !windows | ||
| // +build !windows | ||
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| package utils | ||
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| import ( | ||
| "fmt" | ||
| "golang.org/x/term" | ||
| "os" | ||
| ) | ||
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| func getTerminalSize() (int, int, error) { | ||
| if !term.IsTerminal(int(os.Stdout.Fd())) { | ||
| return 0, 0, fmt.Errorf("not a terminal") | ||
| } | ||
| return term.GetSize(int(os.Stdin.Fd())) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,25 @@ | ||
| //go:build windows | ||
| // +build windows | ||
|
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||
| package utils | ||
|
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| import ( | ||
| "golang.org/x/sys/windows" | ||
| "os" | ||
| ) | ||
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| func getTerminalSize() (int, int, error) { | ||
| return getTerminalSizeWindows() | ||
| } | ||
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| func getTerminalSizeWindows() (int, int, error) { | ||
| handle := windows.Handle(os.Stdout.Fd()) | ||
| var info windows.ConsoleScreenBufferInfo | ||
| err := windows.GetConsoleScreenBufferInfo(handle, &info) | ||
| if err != nil { | ||
| return 0, 0, err | ||
| } | ||
| width := int(info.Window.Right - info.Window.Left + 1) | ||
| height := int(info.Window.Bottom - info.Window.Top + 1) | ||
| return width, height, nil | ||
| } |
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