Use semerr

Co-authored-by: Maksym Kryvchun <hedhyw@yahoo.com>

go.mod

@@ -27,6 +27,7 @@ require (
 	github.com/gabriel-vasile/mimetype v1.4.4 // indirect
 	github.com/go-playground/locales v0.14.1 // indirect
 	github.com/go-playground/universal-translator v0.18.1 // indirect
+	github.com/hedhyw/semerr v0.6.7 // indirect
 	github.com/kr/pretty v0.3.0 // indirect
 	github.com/leodido/go-urn v1.4.0 // indirect
 	github.com/lucasb-eyer/go-colorful v1.2.0 // indirect

go.sum

@@ -37,6 +37,8 @@ github.com/hedhyw/bubbles v0.0.4 h1:4QZeYNa6KcE2CAszgQ07rSk4qd2EDj4FlH9Q3oECq5w=
 github.com/hedhyw/bubbles v0.0.4/go.mod h1:0B5SDVyyRXMteAgJRkYRJQ6bvsKtWdzeepp8rN+RhXQ=
 github.com/hedhyw/jsoncjson v1.1.0 h1:uw/aqmbSXAQNJHDPLb+DpwlPNzMREGIsrs+TIwPk+f0=
 github.com/hedhyw/jsoncjson v1.1.0/go.mod h1:++nXlbEXzRMcqkoDLvH5I/z5qBkacAWSZDt1u6osUPc=
+github.com/hedhyw/semerr v0.6.7 h1:C9TaGpxJfbiiyyja+kFSZB9QK7vSNKc1RZPmWbXBmPI=
+github.com/hedhyw/semerr v0.6.7/go.mod h1:GqxYzQ0igy0bi6pc0e38FScn9rQk1n4l+PuVKlQNMW4=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
 github.com/kr/pretty v0.3.0 h1:WgNl7dwNpEZ6jJ9k1snq4pZsg7DOEN8hP9Xw0Tsjwk0=

internal/pkg/source/source.go

@@ -4,6 +4,7 @@ import (
 	"bufio"
 	"bytes"
 	"errors"
+	"github.com/hedhyw/semerr/pkg/v1/semerr"
 	"io"
 	"os"
 
@@ -116,7 +117,7 @@ func (is *Source) CanFollow() bool {
 	return len(is.name) != 0
 }
 
-var ErrFileTruncated = errors.New("file truncated")
+const ErrFileTruncated semerr.Error = "file truncated"
 
 // ReadLogEntry reads the next ReadLogEntry from the file.
 func (is *Source) ReadLogEntry() (LazyLogEntry, error) {