mirror of https://github.com/mum4k/termdash.git
39 lines
1.2 KiB
Go
39 lines
1.2 KiB
Go
// Copyright 2018 Google Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package termbox
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import (
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"fmt"
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"github.com/mum4k/termdash/terminalapi"
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tbx "github.com/nsf/termbox-go"
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)
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// colorMode converts termdash color modes to the termbox format.
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func colorMode(cm terminalapi.ColorMode) (tbx.OutputMode, error) {
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switch cm {
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case terminalapi.ColorMode8:
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return tbx.OutputNormal, nil
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case terminalapi.ColorMode256:
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return tbx.Output256, nil
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case terminalapi.ColorMode216:
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return tbx.Output216, nil
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case terminalapi.ColorModeGrayscale:
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return tbx.OutputGrayscale, nil
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default:
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return -1, fmt.Errorf("don't know how to convert color mode %v to the termbox format", cm)
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}
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}
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