add w:jc & w:tab

apitext.go

@@ -1,7 +1,25 @@
 package docxlib
 
+import "encoding/xml"
+
+// AddTab adds tab to para
+func (p *Paragraph) AddTab() *Run {
+	run := &Run{
+		RunProperties: &RunProperties{},
+		FrontTab: []struct {
+			XMLName xml.Name "xml:\"w:tab,omitempty\""
+		}{{}},
+	}
+	p.Children = append(p.Children, ParagraphChild{Run: run})
+	return run
+}
+
 // AddText adds text to paragraph
 func (p *Paragraph) AddText(text string) *Run {
+	if text == "\t" {
+		return p.AddTab()
+	}
+
 	t := &Text{
 		Text: text,
 	}