29 lines
642 B
Go
29 lines
642 B
Go
// Copyright (c) 2024 Joshua Rich <joshua.rich@gmail.com>
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//
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// This software is released under the MIT License.
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// https://opensource.org/licenses/MIT
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package preferences
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import (
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"context"
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)
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type key int
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var cfgKey key
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// EmbedInContext will store the config in the given context.
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func EmbedInContext(ctx context.Context, p *Preferences) context.Context {
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return context.WithValue(ctx, cfgKey, *p)
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}
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// FetchFromContext will attempt to fetch the config from the given context.
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func FetchFromContext(ctx context.Context) Preferences {
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c, ok := ctx.Value(cfgKey).(Preferences)
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if !ok {
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return *defaultPreferences()
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}
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return c
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}
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