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package main
import (
"fmt"
"io"
"log"
"os"
"github.com/charmbracelet/x/ansi"
"github.com/charmbracelet/x/ansi/parser"
)
func main() {
bts, err := io.ReadAll(os.Stdin)
if err != nil && err != io.EOF {
log.Fatal(err)
}
var str string
parser := ansi.NewParser(parser.MaxParamsSize, 0)
dispatcher := func(s ansi.Sequence) {
if _, ok := s.(ansi.Rune); !ok && str != "" {
fmt.Printf("[Print] %s\n", str)
str = ""
}
switch s := s.(type) {
case ansi.Rune:
str += string(s)
case ansi.ControlCode:
fmt.Printf("[ControlCode] %q\n", s)
case ansi.EscSequence:
fmt.Print("[EscSequence] ")
fmt.Printf("Cmd=%c ", s.Command())
if intermed := s.Intermediate(); intermed != 0 {
fmt.Printf("Inter=%c", intermed)
}
fmt.Println()
case ansi.CsiSequence:
fmt.Print("[CsiSequence] ")
fmt.Printf("Cmd=%q ", s.Command())
if marker := s.Marker(); marker != 0 {
fmt.Printf("Marker=%q, ", marker)
}
if intermed := s.Intermediate(); intermed != 0 {
fmt.Printf("Intermed=%q, ", intermed)
}
for i := 0; i < s.Len(); i++ {
if i == 0 {
fmt.Printf("Params=[")
}
fmt.Printf("%+v", s.Subparams(i))
if i != s.Len()-1 {
fmt.Print(", ")
}
if i == s.Len()-1 {
fmt.Print("]")
}
}
fmt.Println()
case ansi.OscSequence:
fmt.Print("[OscSequence] ")
fmt.Printf("Cmd=%d ", s.Command())
fmt.Printf("Params=%+v\n", s.Params())
case ansi.DcsSequence:
fmt.Print("[DcsSequence] ")
fmt.Printf("Cmd=%q ", s.Command())
if marker := s.Marker(); marker != 0 {
fmt.Printf("Marker=%q, ", marker)
}
if intermed := s.Intermediate(); intermed != 0 {
fmt.Printf("Intermed=%q, ", intermed)
}
for i := 0; i < s.Len(); i++ {
if i == 0 {
fmt.Printf("Params=[")
}
fmt.Printf("%+v", s.Subparams(i))
if i != s.Len()-1 {
fmt.Print(", ")
}
if i == s.Len()-1 {
fmt.Print("] ")
}
}
fmt.Printf("Data=%q\n", s.Data)
case ansi.SosSequence:
fmt.Printf("[SosSequence] Data=%q\n", s.Data)
case ansi.PmSequence:
fmt.Printf("[PmSequence] Data=%q\n", s.Data)
case ansi.ApcSequence:
fmt.Printf("[ApcSequence] Data=%q\n", s.Data)
}
}
parser.Parse(dispatcher, bts)
if str != "" {
fmt.Printf("[Print] %s\n", str)
}
}
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