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// License: GPLv3 Copyright: 2023, Kovid Goyal, <kovid at kovidgoyal.net>
package transfer
import (
"fmt"
"io"
"os"
"strconv"
"strings"
"github.com/kovidgoyal/kitty/tools/cli"
"github.com/kovidgoyal/kitty/tools/utils"
)
var _ = fmt.Print
func read_bypass(loc string) (string, error) {
if loc == "" {
return "", nil
}
fdnum, err := strconv.Atoi(loc)
if err == nil && fdnum >= 0 && fdnum < 256 && loc[0] >= '0' && loc[0] <= '9' {
file := os.NewFile(uintptr(fdnum), loc)
defer file.Close()
raw, err := io.ReadAll(file)
return utils.UnsafeBytesToString(raw), err
}
if loc == "-" {
raw, err := io.ReadAll(os.Stdin)
defer os.Stdin.Close()
return utils.UnsafeBytesToString(raw), err
}
switch loc[0] {
case '.', '~', '/':
if loc[0] == '~' {
loc = utils.Expanduser(loc)
}
raw, err := os.ReadFile(loc)
return utils.UnsafeBytesToString(raw), err
default:
return loc, nil
}
}
func main(cmd *cli.Command, opts *Options, args []string) (rc int, err error) {
if opts.PermissionsBypass != "" {
val, err := read_bypass(opts.PermissionsBypass)
if err != nil {
return 1, err
}
opts.PermissionsBypass = strings.TrimSpace(val)
}
if len(args) == 0 {
return 1, fmt.Errorf("Must specify at least one file to transfer")
}
switch opts.Direction {
case "send", "download":
err, rc = send_main(opts, args)
default:
err, rc = receive_main(opts, args)
}
if err != nil {
rc = 1
}
return
}
func EntryPoint(parent *cli.Command) {
create_cmd(parent, main)
}
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