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package main
import (
"fmt"
"os"
"git.thomasvoss.com/gsp/formatter"
"git.thomasvoss.com/gsp/parser"
)
func main() {
if len(os.Args) != 2 {
fmt.Fprintf(os.Stderr, "Usage: %s file\n", os.Args[0])
os.Exit(1)
}
file, err := os.Open(os.Args[1])
if err != nil {
die(err)
}
defer file.Close()
ast, err := parser.ParseFile(file)
if err != nil {
die(err)
}
formatter.PrintHtml(ast)
fmt.Print("\n")
}
func die(e error) {
fmt.Fprintf(os.Stderr, "%s: %s\n", os.Args[0], e)
os.Exit(1)
}
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