make lint happy

apishape.go

@@ -26,7 +26,7 @@ import (
 )
 
 // AddInlineShape adds wsp named drawing to paragraph
-func (p *Paragraph) AddInlineShape(w, h int64, name, bwMode, prst string, ln *ALine) (*Run, error) {
+func (p *Paragraph) AddInlineShape(w, h int64, name, bwMode, prst string, ln *ALine) *Run {
 	idn := int(atomic.AddUintptr(&p.file.docID, 1))
 	id := strconv.Itoa(int(p.file.IncreaseID(name)))
 	d := &Drawing{
@@ -77,11 +77,11 @@ func (p *Paragraph) AddInlineShape(w, h int64, name, bwMode, prst string, ln *AL
 		Children:      c,
 	}
 	p.Children = append(p.Children, run)
-	return run, nil
+	return run
 }
 
 // AddAnchorShape adds wsp named drawing to paragraph
-func (p *Paragraph) AddAnchorShape(w, h int64, name, bwMode, prst string, ln *ALine) (*Run, error) {
+func (p *Paragraph) AddAnchorShape(w, h int64, name, bwMode, prst string, ln *ALine) *Run {
 	idn := int(atomic.AddUintptr(&p.file.docID, 1))
 	id := strconv.Itoa(int(p.file.IncreaseID(name)))
 	d := &Drawing{
@@ -144,5 +144,5 @@ func (p *Paragraph) AddAnchorShape(w, h int64, name, bwMode, prst string, ln *AL
 		Children:      c,
 	}
 	p.Children = append(p.Children, run)
-	return run, nil
+	return run
 }

cmd/main/main.go

@@ -125,7 +125,7 @@ func main() {
 
 		p := w.AddParagraph().Justification("center")
 		p.AddText("测试 AutoShape w:ln").Size("44")
-		p.AddAnchorShape(808355, 238760, "AutoShape", "auto", "straightConnector1",
+		_ = p.AddAnchorShape(808355, 238760, "AutoShape", "auto", "straightConnector1",
 			&docx.ALine{
 				W:         9525,
 				SolidFill: &docx.ASolidFill{SrgbClr: &docx.ASrgbClr{Val: "000000"}},
@@ -134,7 +134,7 @@ func main() {
 				TailEnd:   &docx.ATailEnd{},
 			},
 		)
-		p.AddInlineShape(808355, 238760, "AutoShape", "auto", "straightConnector1",
+		_ = p.AddInlineShape(808355, 238760, "AutoShape", "auto", "straightConnector1",
 			&docx.ALine{
 				W:         9525,
 				SolidFill: &docx.ASolidFill{SrgbClr: &docx.ASrgbClr{Val: "000000"}},

id.go

@@ -20,6 +20,7 @@
 
 package docx
 
+// IncreaseID by name
 func (f *Docx) IncreaseID(name string) (n uintptr) {
 	f.slowIDsMu.Lock()
 	n = f.slowIDs[name]

structcanvas.go

@@ -26,6 +26,7 @@ import (
 	"strings"
 )
 
+// WordprocessingCanvas ...
 type WordprocessingCanvas struct {
 	XMLName    xml.Name `xml:"wpc:wpc,omitempty"`
 	Background *WPCBackground
@@ -81,6 +82,7 @@ func (c *WordprocessingCanvas) UnmarshalXML(d *xml.Decoder, start xml.StartEleme
 	return nil
 }
 
+// WPCBackground ...
 type WPCBackground struct {
 	XMLName xml.Name  `xml:"wpc:bg,omitempty"`
 	NoFill  *struct{} `xml:"a:noFill,omitempty"`
@@ -113,6 +115,7 @@ func (b *WPCBackground) UnmarshalXML(d *xml.Decoder, start xml.StartElement) (er
 	return nil
 }
 
+// WPCWhole ...
 type WPCWhole struct {
 	XMLName xml.Name `xml:"wpc:whole,omitempty"`
 	Line    *ALine