Remove exponential notation formatting from termui. Fixes #35

cointop/chart.go

@@ -6,8 +6,8 @@ import (
 	"sync"
 	"time"
 
-	"github.com/gizak/termui"
 	"github.com/miguelmota/cointop/cointop/common/filecache"
+	"github.com/miguelmota/cointop/cointop/common/gizak/termui"
 	"github.com/miguelmota/cointop/cointop/common/timeutil"
 )
 
@@ -111,6 +111,9 @@ func (ct *Cointop) chartPoints(symbol string, name string) error {
 			if err != nil {
 				return nil
 			}
+
+			// NOTE: edit `termui.LineChart.shortenFloatVal(float64)` to not
+			// use exponential notation.
 			for i := range graphData.PriceUSD {
 				price := graphData.PriceUSD[i][1]
 				data = append(data, price)

cointop/cointop.go

@@ -9,11 +9,11 @@ import (
 	"sync"
 	"time"
 
-	"github.com/gizak/termui"
 	"github.com/jroimartin/gocui"
 	"github.com/miguelmota/cointop/cointop/common/api"
 	"github.com/miguelmota/cointop/cointop/common/api/types"
 	"github.com/miguelmota/cointop/cointop/common/filecache"
+	"github.com/miguelmota/cointop/cointop/common/gizak/termui"
 	"github.com/miguelmota/cointop/cointop/common/table"
 	"github.com/patrickmn/go-cache"
 	log "github.com/sirupsen/logrus"

cointop/common/api/impl/coingecko/coingecko.go

@@ -158,9 +158,12 @@ func (s *Service) GetCoinGraphData(symbol, name string, start, end int64) (apity
 
 	if chart.Prices != nil {
 		for _, item := range *chart.Prices {
+			timestamp := float64(item[0])
+			price := float64(item[1])
+
 			priceUSD = append(priceUSD, []float64{
-				float64(item[0]),
-				float64(item[1]),
+				timestamp,
+				price,
 			})
 		}
 	}

cointop/common/gizak/termui/linechart.go

@@ -199,13 +199,13 @@ func (lc *LineChart) calcLabelX() {
 
 func shortenFloatVal(x float64) string {
 	s := fmt.Sprintf("%.2f", x)
-	if len(s)-3 > 3 {
-		s = fmt.Sprintf("%.2e", x)
-	}
+	//if len(s)-3 > 3 {
+	//s = fmt.Sprintf("%.2e", x)
+	//}
 
-	if x < 0 {
-		s = fmt.Sprintf("%.2f", x)
-	}
+	//if x < 0 {
+	//s = fmt.Sprintf("%.2f", x)
+	//}
 	return s
 }
 

go.mod

@@ -7,15 +7,15 @@ require (
 	github.com/gizak/termui v2.3.0+incompatible
 	github.com/google/pprof v0.0.0-20190502144155-8358a9778bd1 // indirect
 	github.com/jroimartin/gocui v0.4.0
-	github.com/maruel/panicparse v1.1.2-0.20180806203336-f20d4c4d746f // indirect
+	github.com/maruel/panicparse v1.1.2-0.20180806203336-f20d4c4d746f
 	github.com/mattn/go-colorable v0.1.1 // indirect
 	github.com/mattn/go-isatty v0.0.6 // indirect
-	github.com/mattn/go-runewidth v0.0.4 // indirect
+	github.com/mattn/go-runewidth v0.0.4
 	github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b // indirect
 	github.com/miguelmota/go-coinmarketcap v0.1.4
-	github.com/mitchellh/go-wordwrap v1.0.0 // indirect
+	github.com/mitchellh/go-wordwrap v1.0.0
 	github.com/nsf/termbox v1.1.2 // indirect
-	github.com/nsf/termbox-go v0.0.0-20190121233118-02980233997d // indirect
+	github.com/nsf/termbox-go v0.0.0-20190121233118-02980233997d
 	github.com/patrickmn/go-cache v2.1.0+incompatible
 	github.com/sirupsen/logrus v1.4.1
 	github.com/tomnomnom/xtermcolor v0.0.0-20160428124646-b78803f00a7e