mirror of
https://gitlab.com/pulsechaincom/go-pulse.git
synced 2024-12-25 04:47:17 +00:00
289b30715d
This commit converts the dependency management from Godeps to the vendor folder, also switching the tool from godep to trash. Since the upstream tool lacks a few features proposed via a few PRs, until those PRs are merged in (if), use github.com/karalabe/trash. You can update dependencies via trash --update. All dependencies have been updated to their latest version. Parts of the build system are reworked to drop old notions of Godeps and invocation of the go vet command so that it doesn't run against the vendor folder, as that will just blow up during vetting. The conversion drops OpenCL (and hence GPU mining support) from ethash and our codebase. The short reasoning is that there's noone to maintain and having opencl libs in our deps messes up builds as go install ./... tries to build them, failing with unsatisfied link errors for the C OpenCL deps. golang.org/x/net/context is not vendored in. We expect it to be fetched by the user (i.e. using go get). To keep ci.go builds reproducible the package is "vendored" in build/_vendor.
141 lines
3.1 KiB
Go
141 lines
3.1 KiB
Go
// Copyright 2016 Zack Guo <gizak@icloud.com>. All rights reserved.
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// Use of this source code is governed by a MIT license that can
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// be found in the LICENSE file.
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package termui
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import "strings"
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/*
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// A ColorScheme represents the current look-and-feel of the dashboard.
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type ColorScheme struct {
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BodyBg Attribute
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BlockBg Attribute
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HasBorder bool
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BorderFg Attribute
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BorderBg Attribute
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BorderLabelTextFg Attribute
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BorderLabelTextBg Attribute
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ParTextFg Attribute
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ParTextBg Attribute
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SparklineLine Attribute
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SparklineTitle Attribute
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GaugeBar Attribute
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GaugePercent Attribute
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LineChartLine Attribute
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LineChartAxes Attribute
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ListItemFg Attribute
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ListItemBg Attribute
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BarChartBar Attribute
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BarChartText Attribute
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BarChartNum Attribute
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MBarChartBar Attribute
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MBarChartText Attribute
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MBarChartNum Attribute
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TabActiveBg Attribute
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}
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// default color scheme depends on the user's terminal setting.
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var themeDefault = ColorScheme{HasBorder: true}
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var themeHelloWorld = ColorScheme{
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BodyBg: ColorBlack,
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BlockBg: ColorBlack,
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HasBorder: true,
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BorderFg: ColorWhite,
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BorderBg: ColorBlack,
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BorderLabelTextBg: ColorBlack,
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BorderLabelTextFg: ColorGreen,
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ParTextBg: ColorBlack,
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ParTextFg: ColorWhite,
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SparklineLine: ColorMagenta,
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SparklineTitle: ColorWhite,
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GaugeBar: ColorRed,
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GaugePercent: ColorWhite,
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LineChartLine: ColorYellow | AttrBold,
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LineChartAxes: ColorWhite,
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ListItemBg: ColorBlack,
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ListItemFg: ColorYellow,
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BarChartBar: ColorRed,
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BarChartNum: ColorWhite,
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BarChartText: ColorCyan,
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MBarChartBar: ColorRed,
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MBarChartNum: ColorWhite,
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MBarChartText: ColorCyan,
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TabActiveBg: ColorMagenta,
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}
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var theme = themeDefault // global dep
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// Theme returns the currently used theme.
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func Theme() ColorScheme {
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return theme
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}
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// SetTheme sets a new, custom theme.
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func SetTheme(newTheme ColorScheme) {
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theme = newTheme
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}
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// UseTheme sets a predefined scheme. Currently available: "hello-world" and
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// "black-and-white".
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func UseTheme(th string) {
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switch th {
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case "helloworld":
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theme = themeHelloWorld
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default:
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theme = themeDefault
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}
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}
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*/
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var ColorMap = map[string]Attribute{
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"fg": ColorWhite,
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"bg": ColorDefault,
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"border.fg": ColorWhite,
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"label.fg": ColorGreen,
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"par.fg": ColorYellow,
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"par.label.bg": ColorWhite,
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}
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func ThemeAttr(name string) Attribute {
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return lookUpAttr(ColorMap, name)
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}
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func lookUpAttr(clrmap map[string]Attribute, name string) Attribute {
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a, ok := clrmap[name]
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if ok {
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return a
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}
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ns := strings.Split(name, ".")
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for i := range ns {
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nn := strings.Join(ns[i:len(ns)], ".")
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a, ok = ColorMap[nn]
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if ok {
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break
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}
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}
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return a
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}
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// 0<=r,g,b <= 5
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func ColorRGB(r, g, b int) Attribute {
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within := func(n int) int {
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if n < 0 {
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return 0
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}
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if n > 5 {
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return 5
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}
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return n
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}
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r, b, g = within(r), within(b), within(g)
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return Attribute(0x0f + 36*r + 6*g + b)
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}
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