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31 lines
763 B
Go
31 lines
763 B
Go
package parser
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import (
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"github.com/usememos/memos/plugin/gomark/ast"
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"github.com/usememos/memos/plugin/gomark/parser/tokenizer"
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)
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type CodeParser struct{}
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func NewCodeParser() *CodeParser {
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return &CodeParser{}
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}
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func (p *CodeParser) Match(tokens []*tokenizer.Token) (ast.Node, int) {
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matchedTokens := tokenizer.GetFirstLine(tokens)
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if len(matchedTokens) < 3 {
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return nil, 0
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}
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if matchedTokens[0].Type != tokenizer.Backtick {
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return nil, 0
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}
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nextBacktickIndex := tokenizer.FindUnescaped(matchedTokens[1:], tokenizer.Backtick)
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if nextBacktickIndex < 0 {
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return nil, 0
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}
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matchedTokens = matchedTokens[:1+nextBacktickIndex+1]
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return &ast.Code{
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Content: tokenizer.Stringify(matchedTokens[1 : len(matchedTokens)-1]),
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}, len(matchedTokens)
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}
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