minor

Author: ascandone

cmd/check.go

@@ -9,54 +9,57 @@ import (
 	"github.com/spf13/cobra"
 )
 
-var checkCmd = &cobra.Command{
-	Use:   "check",
-	Short: "check a numscript file",
-	Args:  cobra.ExactArgs(1),
-	Run: func(cmd *cobra.Command, args []string) {
-		path := args[0]
-
-		dat, err := os.ReadFile(path)
-		if err != nil {
-			os.Stderr.Write([]byte(err.Error()))
-			return
-		}
+func check(path string) {
+	dat, err := os.ReadFile(path)
+	if err != nil {
+		os.Stderr.Write([]byte(err.Error()))
+		return
+	}
 
-		res := analysis.CheckSource(string(dat))
-		sort.Slice(res.Diagnostics, func(i, j int) bool {
-			p1 := res.Diagnostics[i].Range.Start
-			p2 := res.Diagnostics[j].Range.Start
+	res := analysis.CheckSource(string(dat))
+	sort.Slice(res.Diagnostics, func(i, j int) bool {
+		p1 := res.Diagnostics[i].Range.Start
+		p2 := res.Diagnostics[j].Range.Start
 
-			return p2.GtEq(p1)
-		})
-
-		for i, d := range res.Diagnostics {
-			if i != 0 {
-				fmt.Print("\n\n")
-			}
-			errType := analysis.SeverityToAnsiString(d.Kind.Severity())
-			fmt.Printf("%s:%d:%d - %s\n%s\n", path, d.Range.Start.Line, d.Range.Start.Character, errType, d.Kind.Message())
-		}
+		return p2.GtEq(p1)
+	})
 
-		if len(res.Diagnostics) != 0 {
-			fmt.Printf("\n\n")
+	for i, d := range res.Diagnostics {
+		if i != 0 {
+			fmt.Print("\n\n")
 		}
+		errType := analysis.SeverityToAnsiString(d.Kind.Severity())
+		fmt.Printf("%s:%d:%d - %s\n%s\n", path, d.Range.Start.Line, d.Range.Start.Character, errType, d.Kind.Message())
+	}
 
-		errorsCount := res.GetErrorsCount()
-		if errorsCount != 0 {
+	if len(res.Diagnostics) != 0 {
+		fmt.Printf("\n\n")
+	}
 
-			var pluralizedError string
-			if errorsCount == 1 {
-				pluralizedError = "error"
-			} else {
-				pluralizedError = "errors"
+	errorsCount := res.GetErrorsCount()
+	if errorsCount != 0 {
 
-			}
+		var pluralizedError string
+		if errorsCount == 1 {
+			pluralizedError = "error"
+		} else {
+			pluralizedError = "errors"
 
-			fmt.Printf("\033[31mFound %d %s\033[0m\n", errorsCount, pluralizedError)
-			os.Exit(1)
 		}
 
-		fmt.Printf("No errors found ✅\n")
+		fmt.Printf("\033[31mFound %d %s\033[0m\n", errorsCount, pluralizedError)
+		os.Exit(1)
+	}
+
+	fmt.Printf("No errors found ✅\n")
+}
+
+var checkCmd = &cobra.Command{
+	Use:   "check",
+	Short: "check a numscript file",
+	Args:  cobra.ExactArgs(1),
+	Run: func(cmd *cobra.Command, args []string) {
+		path := args[0]
+		check(path)
 	},
 }