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37 lines
849 B
Go
37 lines
849 B
Go
package m
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import (
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"os"
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"testing"
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"github.com/alecthomas/chroma/v2"
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"github.com/alecthomas/chroma/v2/formatters"
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"github.com/alecthomas/chroma/v2/styles"
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"github.com/walles/moar/twin"
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"gotest.tools/v3/assert"
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)
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func TestTwinStyleFromChroma(t *testing.T) {
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// Test that getting exact GenericHeading from base16-snazzy works
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style := twinStyleFromChroma(
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styles.Registry["base16-snazzy"],
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&formatters.TTY16m,
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chroma.GenericHeading,
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true,
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)
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assert.Equal(t,
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*style,
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twin.StyleDefault.
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WithAttr(twin.AttrBold).
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WithForeground(twin.NewColor24Bit(0xe2, 0xe4, 0xe5)))
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}
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func TestSetStyle(t *testing.T) {
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os.Setenv("MOAR_TEST_STYLE", "\x1b[1;31m")
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style := twin.StyleDefault
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setStyle(&style, "MOAR_TEST_STYLE", nil)
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assert.Equal(t, style, twin.StyleDefault.WithAttr(twin.AttrBold).WithForeground(twin.NewColor16(1)))
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}
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