43 lines
1.1 KiB
Swift
43 lines
1.1 KiB
Swift
// Copyright 2020 Carton contributors
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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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import TSCBasic
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private extension String {
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static var home = "\u{001B}[H"
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static var clearScreen = "\u{001B}[2J\u{001B}[H\u{001B}[3J"
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static var clear = "\u{001B}[J"
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}
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public extension InteractiveWriter {
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func logLookup<T>(_ description: String, _ target: T, newline: Bool = false)
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where T: CustomStringConvertible
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{
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write(description)
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write("\(target)\n", inColor: .cyan, bold: true)
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if newline {
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write("\n")
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}
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}
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func clearWindow() {
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write(.clearScreen)
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}
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func homeAndClear() {
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write(.home)
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write(.clear)
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}
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}
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