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7ac3ffcc1b
fixes Use Survey For Interactions With User Add Vendor "github.com/AlecAivazis/survey/v2" Co-authored-by: Norwin Roosen <git@nroo.de> Co-authored-by: 6543 <6543@obermui.de> Reviewed-on: https://gitea.com/gitea/tea/pulls/186 Reviewed-by: techknowlogick <techknowlogick@gitea.io> Reviewed-by: Norwin <noerw@noreply.gitea.io>
38 lines
785 B
Go
38 lines
785 B
Go
// +build appengine
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package colorable
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import (
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"io"
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"os"
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_ "github.com/mattn/go-isatty"
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)
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// NewColorable returns new instance of Writer which handles escape sequence.
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func NewColorable(file *os.File) io.Writer {
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if file == nil {
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panic("nil passed instead of *os.File to NewColorable()")
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}
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return file
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}
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// NewColorableStdout returns new instance of Writer which handles escape sequence for stdout.
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func NewColorableStdout() io.Writer {
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return os.Stdout
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}
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// NewColorableStderr returns new instance of Writer which handles escape sequence for stderr.
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func NewColorableStderr() io.Writer {
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return os.Stderr
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}
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// EnableColorsStdout enable colors if possible.
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func EnableColorsStdout(enabled *bool) func() {
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if enabled != nil {
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*enabled = true
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}
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return func() {}
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}
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