4fd3ae4c7e
Now switchable, detects terminal. Don't be weird with tabs. Known issues are not being themeable and bold match output stopping if colours are used inside.
54 lines
1 KiB
Go
54 lines
1 KiB
Go
package main
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import (
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"fmt"
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"github.com/logrusorgru/aurora/v4"
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"golang.org/x/sys/unix"
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)
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type Display struct {
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a *aurora.Aurora
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}
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func NewDisplay(noColour bool) *Display {
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if _, err := unix.IoctlGetTermios(1, unix.TCGETS); err != nil {
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noColour = true
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}
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a := aurora.New(aurora.WithColors(!noColour))
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return &Display{
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a: a,
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}
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}
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func (d *Display) Filename(name string) aurora.Value {
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return d.a.BgBlue(d.a.White(name))
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}
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func (d *Display) LineNumber(lineNum int) aurora.Value {
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return d.a.Green(lineNum)
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}
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func (d *Display) Match(text string) aurora.Value {
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return d.a.Bold(text)
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}
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func (d *Display) TruncatedMarker() aurora.Value {
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return d.a.Magenta("…")
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}
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func (d *Display) TruncatedBytes(byteCount int) aurora.Value {
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return d.a.Faint(fmt.Sprintf("(%d bytes)", byteCount))
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}
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func (d *Display) BadUTF8Char() aurora.Value {
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return d.a.Magenta("\uFFFD")
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}
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func (d *Display) CarriageReturn() aurora.Value {
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return d.a.Magenta(`\r`)
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}
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func (d *Display) UnprintableChar() aurora.Value {
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return d.a.Magenta(`·`)
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}
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