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@ -9,6 +9,7 @@ import ( |
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"fmt" |
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"reflect" |
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"regexp" |
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"strconv" |
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"strings" |
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"text/template" |
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"time" |
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@ -82,7 +83,7 @@ func (layout *Layout) Market(market *Market) string { |
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highlight(market.Dow, market.Sp500, market.Nasdaq, |
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market.Tokyo, market.HongKong, market.London, market.Frankfurt, |
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market.Yield, market.Oil, market.Euro, market.Gold) |
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market.Yield, market.Oil, market.Euro, market.Yen, market.Gold) |
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buffer := new(bytes.Buffer) |
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layout.marketTemplate.Execute(buffer, market) |
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@ -146,7 +147,7 @@ func (layout *Layout) prettify(quotes *Quotes) []Stock { |
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// Iterate over the list of stocks and properly format all its columns.
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//
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for i, stock := range quotes.stocks { |
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pretty[i].Advancing = stock.Advancing |
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pretty[i].Direction = stock.Direction |
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//
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// Iterate over the list of stock columns. For each column name:
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// - Get current column value.
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@ -167,7 +168,7 @@ func (layout *Layout) prettify(quotes *Quotes) []Stock { |
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profile := quotes.profile |
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if profile.Filter != ""{ // Fix for blank display if invalid filter expression was cleared.
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if profile.Filter != "" { // Fix for blank display if invalid filter expression was cleared.
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if profile.filterExpression != nil { |
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if layout.filter == nil { // Initialize filter on first invocation.
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layout.filter = NewFilter(profile) |
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@ -208,21 +209,21 @@ func (layout *Layout) pad(str string, width int) string { |
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//-----------------------------------------------------------------------------
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func buildMarketTemplate() *template.Template { |
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markup := `<yellow>Dow</> {{.Dow.change}} ({{.Dow.percent}}) at {{.Dow.latest}} <yellow>S&P 500</> {{.Sp500.change}} ({{.Sp500.percent}}) at {{.Sp500.latest}} <yellow>NASDAQ</> {{.Nasdaq.change}} ({{.Nasdaq.percent}}) at {{.Nasdaq.latest}} |
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<yellow>Tokyo</> {{.Tokyo.change}} ({{.Tokyo.percent}}) at {{.Tokyo.latest}} <yellow>HK</> {{.HongKong.change}} ({{.HongKong.percent}}) at {{.HongKong.latest}} <yellow>London</> {{.London.change}} ({{.London.percent}}) at {{.London.latest}} <yellow>Frankfurt</> {{.Frankfurt.change}} ({{.Frankfurt.percent}}) at {{.Frankfurt.latest}} {{if .IsClosed}}<right>U.S. markets closed</right>{{end}} |
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<yellow>10-Year Yield</> {{.Yield.latest}}% ({{.Yield.change}}) <yellow>Euro</> ${{.Euro.latest}} ({{.Euro.change}}%) <yellow>Yen</> ¥{{.Yen.latest}} ({{.Yen.change}}%) <yellow>Oil</> ${{.Oil.latest}} ({{.Oil.change}}%) <yellow>Gold</> ${{.Gold.latest}} ({{.Gold.change}}%)` |
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markup := `<tag>Dow</> {{.Dow.change}} ({{.Dow.percent}}) at {{.Dow.latest}} <tag>S&P 500</> {{.Sp500.change}} ({{.Sp500.percent}}) at {{.Sp500.latest}} <tag>NASDAQ</> {{.Nasdaq.change}} ({{.Nasdaq.percent}}) at {{.Nasdaq.latest}} |
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<tag>Tokyo</> {{.Tokyo.change}} ({{.Tokyo.percent}}) at {{.Tokyo.latest}} <tag>HK</> {{.HongKong.change}} ({{.HongKong.percent}}) at {{.HongKong.latest}} <tag>London</> {{.London.change}} ({{.London.percent}}) at {{.London.latest}} <tag>Frankfurt</> {{.Frankfurt.change}} ({{.Frankfurt.percent}}) at {{.Frankfurt.latest}} {{if .IsClosed}}<right>U.S. markets closed</right>{{end}} |
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<tag>10-Year Yield</> {{.Yield.latest}} ({{.Yield.change}}) <tag>Euro</> ${{.Euro.latest}} ({{.Euro.change}}) <tag>Yen</> ¥{{.Yen.latest}} ({{.Yen.change}}) <tag>Oil</> ${{.Oil.latest}} ({{.Oil.change}}) <tag>Gold</> ${{.Gold.latest}} ({{.Gold.change}})` |
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return template.Must(template.New(`market`).Parse(markup)) |
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} |
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//-----------------------------------------------------------------------------
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func buildQuotesTemplate() *template.Template { |
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markup := `<right><white>{{.Now}}</></right> |
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markup := `<right><time>{{.Now}}</></right> |
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{{.Header}} |
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{{range.Stocks}}{{if .Advancing}}<green>{{end}}{{.Ticker}}{{.LastTrade}}{{.Change}}{{.ChangePct}}{{.Open}}{{.Low}}{{.High}}{{.Low52}}{{.High52}}{{.Volume}}{{.AvgVolume}}{{.PeRatio}}{{.Dividend}}{{.Yield}}{{.MarketCap}}{{.PreOpen}}{{.AfterHours}}</> |
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<header>{{.Header}}</> |
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{{range.Stocks}}{{if eq .Direction 1}}<gain>{{else if eq .Direction -1}}<loss>{{end}}{{.Ticker}}{{.LastTrade}}{{.Change}}{{.ChangePct}}{{.Open}}{{.Low}}{{.High}}{{.Low52}}{{.High52}}{{.Volume}}{{.AvgVolume}}{{.PeRatio}}{{.Dividend}}{{.Yield}}{{.MarketCap}}{{.PreOpen}}{{.AfterHours}}</> |
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{{end}}` |
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return template.Must(template.New(`quotes`).Parse(markup)) |
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@ -231,8 +232,17 @@ func buildQuotesTemplate() *template.Template { |
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//-----------------------------------------------------------------------------
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func highlight(collections ...map[string]string) { |
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for _, collection := range collections { |
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if collection[`change`][0:1] != `-` { |
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collection[`change`] = `<green>` + collection[`change`] + `</>` |
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change := collection[`change`] |
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if change[len(change)-1:] == `%` { |
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change = change[0 : len(change)-1] |
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} |
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adv, err := strconv.ParseFloat(change, 64) |
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if err == nil { |
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if adv < 0.0 { |
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collection[`change`] = `<loss>` + collection[`change`] + `</>` |
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} else if adv > 0.0 { |
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collection[`change`] = `<gain>` + collection[`change`] + `</>` |
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} |
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} |
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} |
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} |
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@ -243,13 +253,13 @@ func group(stocks []Stock) []Stock { |
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current := 0 |
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for _, stock := range stocks { |
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if stock.Advancing { |
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if stock.Direction >= 0 { |
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grouped[current] = stock |
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current++ |
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} |
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} |
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for _, stock := range stocks { |
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if !stock.Advancing { |
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if stock.Direction < 0 { |
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grouped[current] = stock |
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current++ |
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} |
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@ -262,9 +272,9 @@ func group(stocks []Stock) []Stock { |
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func arrowFor(column int, profile *Profile) string { |
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if column == profile.SortColumn { |
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if profile.Ascending { |
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return string('\U00002191') |
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return string('▲') |
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} |
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return string('\U00002193') |
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return string('▼') |
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} |
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return `` |
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} |
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Brandon Lee Camilleri
3 years ago
committed by
GitHub