feat: initial commit

vendor/github.com/charmbracelet/x/ansi/parser_sync.go

@@ -0,0 +1,29 @@
+package ansi
+
+import (
+	"sync"
+
+	"github.com/charmbracelet/x/ansi/parser"
+)
+
+var parserPool = sync.Pool{
+	New: func() any {
+		p := NewParser()
+		p.SetParamsSize(parser.MaxParamsSize)
+		p.SetDataSize(1024 * 1024 * 4) // 4MB of data buffer
+		return p
+	},
+}
+
+// GetParser returns a parser from a sync pool.
+func GetParser() *Parser {
+	return parserPool.Get().(*Parser)
+}
+
+// PutParser returns a parser to a sync pool. The parser is reset
+// automatically.
+func PutParser(p *Parser) {
+	p.Reset()
+	p.dataLen = 0
+	parserPool.Put(p)
+}