68 lines
1.1 KiB
Go
68 lines
1.1 KiB
Go
package markdown
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import "strings"
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// https://guides.github.com/features/mastering-markdown/
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const (
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headerToken = '#'
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defaultListToken = '-'
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alternativeListToken = '*'
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spaceToken = ' '
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NewlineToken = '\n'
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)
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// Node is single markdown syntax representation
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// Example: header, list, ...
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type Node interface {
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String() string
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}
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type header struct {
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level int
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text string
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}
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func NewHeader(level int, text string) Node {
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return header{
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level: level,
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text: text,
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}
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}
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func (h header) String() string {
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var builder strings.Builder
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for i := 0; i < h.level; i++ {
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builder.WriteString(string(headerToken))
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}
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builder.WriteString(string(spaceToken))
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text := strings.TrimSpace(h.text)
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builder.WriteString(text)
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return builder.String()
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}
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type listItem struct {
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text string
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}
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func NewListItem(text string) Node {
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return listItem{
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text: text,
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}
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}
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func (i listItem) String() string {
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text := strings.TrimSpace(i.text)
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return string(defaultListToken) + string(spaceToken) + text
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}
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func Equal(base1, base2 Node) bool {
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return base1.String() == base2.String()
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}
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