Status error handling

1 files changed, 14 insertions, 0 deletions

diff --git a/common/common.go b/common/common.go
index c6070f0..1156ee8 100644
--- a/common/common.go
+++ b/common/common.go
@@ -2,8 +2,10 @@ package common // import "hhvn.uk/hbspbar/common"
 
 import (
 	"os"
+	"io"
 	"fmt"
 	"strconv"
+	"strings"
 )
 
 func Perror(function string, err error) error {
@@ -19,3 +21,15 @@ func Intify(s string) (int, error) {
 	i, err := strconv.ParseInt(s, 0, 0)
 	return int(i), err
 }
+
+func FileAsLines(file string) ([]string, error) {
+	f, err := os.Open(file)
+	if err != nil { return nil, err }
+
+	content, err := io.ReadAll(f)
+	if err != nil { return nil, err }
+
+	lines := strings.Split(string(content), "\n")
+
+	return lines, nil
+}