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fix: Use \| in a table to escape | #10

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fix: Use \| in a table to escape | #10

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9c87d3a
add test \|\| in table
D0000M Oct 30, 2024
d65f282
fix issue#9 v0.1
D0000M Oct 30, 2024
4ec8ed2
fix issue#9 v1
D0000M Oct 30, 2024
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19 changes: 17 additions & 2 deletions parser/table.go
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Original file line number Diff line number Diff line change
Expand Up @@ -153,9 +153,24 @@ func matchTableCellTokens(tokens []*tokenizer.Token) (int, bool) {
}

pipes := 0
for _, token := range tokens {
escapeNextPipe := false
for i, token := range tokens {
if token.Type == tokenizer.Backslash {
escapeNextPipe = true
continue
}
if token.Type == tokenizer.Pipe {
pipes++
if escapeNextPipe {
tokens[i].Type = ""
tokens[i].Value = "|"
tokens[i-1].Type = ""
tokens[i-1].Value = ""
escapeNextPipe = false
} else {
pipes++
}
} else {
escapeNextPipe = false
}
}
cells := tokenizer.Split(tokens, tokenizer.Pipe)
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22 changes: 22 additions & 0 deletions parser/tests/table_test.go
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Expand Up @@ -85,6 +85,28 @@ func TestTableParser(t *testing.T) {
},
},
},
{
text: "| header |\n| --- |\n| cell\\|\\|cell |\n",
node: &ast.Table{
Header: []ast.Node{
&ast.Paragraph{
Children: []ast.Node{
&ast.Text{Content: "header"},
},
},
},
Delimiter: []string{"---"},
Rows: [][]ast.Node{
{
&ast.Paragraph{
Children: []ast.Node{
&ast.Text{Content: "cell||cell"},
},
},
},
},
},
},
}

for _, test := range tests {
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