all: Apply staticcheck recommendations

2 files changed, 2 insertions, 17 deletions

diff --git a/parser/frontmatter.go b/parser/frontmatter.go
index ab1bc4d55..4965d3fe8 100644
--- a/parser/frontmatter.go
+++ b/parser/frontmatter.go
@@ -22,7 +22,7 @@ import (
 
 	"github.com/BurntSushi/toml"
 
-	"gopkg.in/yaml.v2"
+	yaml "gopkg.in/yaml.v2"
 )
 
 const (
@@ -62,7 +62,7 @@ func InterfaceToConfig(in interface{}, format metadecoders.Format, w io.Writer)
 		return err
 
 	default:
-		return errors.New("Unsupported Format provided")
+		return errors.New("unsupported Format provided")
 	}
 }
 
diff --git a/parser/pageparser/pagelexer.go b/parser/pageparser/pagelexer.go
index 11723f279..d010c8152 100644
--- a/parser/pageparser/pagelexer.go
+++ b/parser/pageparser/pagelexer.go
@@ -442,13 +442,6 @@ func lexMainSection(l *pageLexer) stateFunc {
 
 }
 
-func (l *pageLexer) posFirstNonWhiteSpace() int {
-	f := func(c rune) bool {
-		return !unicode.IsSpace(c)
-	}
-	return bytes.IndexFunc(l.input[l.pos:], f)
-}
-
 func lexDone(l *pageLexer) stateFunc {
 
 	// Done!
@@ -477,14 +470,6 @@ func (l *pageLexer) hasPrefix(prefix []byte) bool {
 	return bytes.HasPrefix(l.input[l.pos:], prefix)
 }
 
-func (l *pageLexer) hasPrefixByte(prefix byte) bool {
-	b := l.input[l.pos:]
-	if len(b) == 0 {
-		return false
-	}
-	return b[0] == prefix
-}
-
 // helper functions
 
 // returns the min index >= 0