Allow configurable max_chart_width (default 175, if 0 use full width)

Start working on MaxTableWidth

cointop/chart.go

@@ -453,8 +453,8 @@ func (ct *Cointop) ShowChartLoader() error {
 func (ct *Cointop) ChartWidth() int {
 	log.Debug("ChartWidth()")
 	w := ct.Width()
-	max := 175
-	if w > max {
+	max := int(ct.config.MaxChartWidth.(int64))
+	if max > 0 && w > max {
 		return max
 	}
 

cointop/cointop.go

@@ -110,6 +110,7 @@ type Cointop struct {
 	forceRefresh    chan bool
 	limiter         <-chan time.Time
 	maxTableWidth   int
+	maxChartWidth   int
 	refreshMux      sync.Mutex
 	refreshTicker   *time.Ticker
 	saveMux         sync.Mutex
@@ -179,6 +180,12 @@ var DefaultCurrency = "USD"
 // DefaultChartRange ...
 var DefaultChartRange = "1Y"
 
+// DefaultMaxTableWidth ...
+var DefaultMaxTableWidth int = 175
+
+// DefaultMaxChartWidth ...
+var DefaultMaxChartWidth int = 175
+
 // DefaultSortBy ...
 var DefaultSortBy = "rank"
 
@@ -230,7 +237,8 @@ func NewCointop(config *Config) (*Cointop, error) {
 		apiChoice:      CoinGecko,
 		apiKeys:        new(APIKeys),
 		forceRefresh:   make(chan bool),
-		maxTableWidth:  175,
+		maxTableWidth:  DefaultMaxTableWidth,
+		maxChartWidth:  DefaultMaxChartWidth,
 		ActionsMap:     ActionsMap(),
 		cache:          cache.New(1*time.Minute, 2*time.Minute),
 		colorsDir:      config.ColorsDir,

cointop/config.go

@@ -42,6 +42,8 @@ type ConfigFileConfig struct {
 	Currency          interface{}            `toml:"currency"`
 	DefaultView       interface{}            `toml:"default_view"`
 	DefaultChartRange interface{}            `toml:"default_chart_range"`
+	MaxTableWidth     interface{}            `toml:"max_table_width"`
+	MaxChartWidth     interface{}            `toml:"max_chart_width"`
 	CoinMarketCap     map[string]interface{} `toml:"coinmarketcap"`
 	API               interface{}            `toml:"api"`
 	Colorscheme       interface{}            `toml:"colorscheme"`
@@ -264,6 +266,8 @@ func (ct *Cointop) ConfigToToml() ([]byte, error) {
 	var currencyIfc interface{} = ct.State.currencyConversion
 	var defaultViewIfc interface{} = ct.State.defaultView
 	var defaultChartRangeIfc interface{} = ct.State.defaultChartRange
+	var maxTableWidth interface{} = ct.maxChartWidth
+	var maxChartWidth interface{} = ct.maxChartWidth
 	var colorschemeIfc interface{} = ct.colorschemeName
 	var refreshRateIfc interface{} = uint(ct.State.refreshRate.Seconds())
 	var cacheDirIfc interface{} = ct.State.cacheDir
@@ -304,6 +308,8 @@ func (ct *Cointop) ConfigToToml() ([]byte, error) {
 		Currency:          currencyIfc,
 		DefaultView:       defaultViewIfc,
 		DefaultChartRange: defaultChartRangeIfc,
+		MaxTableWidth:     maxTableWidth,
+		MaxChartWidth:     maxChartWidth,
 		Favorites:         favoritesMapIfc,
 		RefreshRate:       refreshRateIfc,
 		Shortcuts:         shortcutsIfcs,