53 lines
1.3 KiB
Go
53 lines
1.3 KiB
Go
// Copyright 2025 Joshua Rich <joshua.rich@gmail.com>.
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// SPDX-License-Identifier: MIT
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package preferences
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import (
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"context"
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"path/filepath"
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"github.com/adrg/xdg"
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)
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type contextKey string
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const (
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registrationCtxKey contextKey = "registration"
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pathCtxKey contextKey = "path"
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)
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// RegistrationToCtx stores the registration details passed on the
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// command-line to the context.
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func RegistrationToCtx(ctx context.Context, registration Registration) context.Context {
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newCtx := context.WithValue(ctx, registrationCtxKey, registration)
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return newCtx
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}
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// RegistrationFromCtx retrieves the registration details passed on the
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// command-line from the context.
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func RegistrationFromCtx(ctx context.Context) *Registration {
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registration, ok := ctx.Value(registrationCtxKey).(Registration)
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if !ok {
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return nil
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}
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return ®istration
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}
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// PathToCtx stores the base path for preferences (and other files) in the
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// context.
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func PathToCtx(ctx context.Context, path string) context.Context {
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return context.WithValue(ctx, pathCtxKey, path)
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}
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// PathFromCtx retrieves the base path for preferences from the context.
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func PathFromCtx(ctx context.Context) string {
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path, ok := ctx.Value(pathCtxKey).(string)
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if !ok {
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return filepath.Join(xdg.ConfigHome, DefaultAppID)
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}
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return path
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}
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