tomlv: print more detailed errors

BurntSushi · May 26, 2024 · 14f5b21 · 14f5b21
1 parent 092fca1
commit 14f5b21
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/cmd/tomlv/main.go b/cmd/tomlv/main.go
@@ -3,6 +3,7 @@ package main
 
 import (
 	"encoding/json"
+	"errors"
 	"flag"
 	"fmt"
 	"log"
@@ -45,6 +46,10 @@ func main() {
 		start := time.Now()
 		md, err := toml.DecodeFile(f, &tmp)
 		if err != nil {
+			var perr toml.ParseError
+			if errors.As(err, &perr) {
+				log.Fatalf("Error in '%s': %s", f, perr.ErrorWithPosition())
+			}
 			log.Fatalf("Error in '%s': %s", f, err)
 		}
 		if flagTime {