Merge pull request #38 from hrtsegv/dynamically-adjust-cell-width

hrtsegv · web-flow · commit 8368e01d209d · 2026-04-18T14:55:53.000+03:00
refactor printCell function to dynamically adjust cell width based on max value
diff --git a/print.go b/print.go
@@ -66,10 +66,15 @@ func printTable(commits map[int]int, b Boundary) {
 }
 
 func printCell(val, maxValue int) string {
+	digitWidth := 1
+	if maxValue > 0 {
+		digitWidth = len(fmt.Sprintf("%d", maxValue))
+	}
+
 	var colorFunc color.Style
 	if val == 0 {
 		colorFunc = color.New(color.FgLightWhite, color.BgBlack)
-		return colorFunc.Sprintf("  - ")
+		return colorFunc.Sprintf(" %*s ", digitWidth, "-")
 	}
 
 	if maxValue <= 0 {
@@ -85,7 +90,7 @@ func printCell(val, maxValue int) string {
 	} else {
 		colorFunc = color.New(color.FgBlack, color.BgBlue)
 	}
-	return colorFunc.Sprintf(" %2d ", val)
+	return colorFunc.Sprintf(" %*d ", digitWidth, val)
 }
 
 func printLegend(max int) {

Original file line number	Diff line number	Diff line change
`@@ -66,10 +66,15 @@ func printTable(commits map[int]int, b Boundary) {`
`66`	`66`	`}`
`67`	`67`
`68`	`68`	`func printCell(val, maxValue int) string {`
	`69`	`+ digitWidth := 1`
	`70`	`+ if maxValue > 0 {`
	`71`	`+ digitWidth = len(fmt.Sprintf("%d", maxValue))`
	`72`	`+ }`
	`73`	`+`
`69`	`74`	`var colorFunc color.Style`
`70`	`75`	`if val == 0 {`
`71`	`76`	`colorFunc = color.New(color.FgLightWhite, color.BgBlack)`
`72`		`- return colorFunc.Sprintf(" - ")`
	`77`	`+ return colorFunc.Sprintf(" %*s ", digitWidth, "-")`
`73`	`78`	`}`
`74`	`79`
`75`	`80`	`if maxValue <= 0 {`
`@@ -85,7 +90,7 @@ func printCell(val, maxValue int) string {`
`85`	`90`	`} else {`
`86`	`91`	`colorFunc = color.New(color.FgBlack, color.BgBlue)`
`87`	`92`	`}`
`88`		`- return colorFunc.Sprintf(" %2d ", val)`
	`93`	`+ return colorFunc.Sprintf(" %*d ", digitWidth, val)`
`89`	`94`	`}`
`90`	`95`
`91`	`96`	`func printLegend(max int) {`