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// Copyright (c) 2023 Teddy Wing
//
// This file is part of Swextreload.
//
// Swextreload is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Swextreload is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Swextreload. If not, see <https://www.gnu.org/licenses/>.
package main
import (
"fmt"
"log"
"os"
"git.sr.ht/~liliace/claw"
"github.com/dedelala/sysexits"
swextreload "gopkg.teddywing.com/swextreload/internal"
)
func main() {
args, err := claw.Parse(&claw.Options{
Name: "swextreload",
Description: "Reload Google Chrome extensions.",
Flags: []claw.Flag{
{
LongName: "socket-url",
Type: "string",
Description: "DevTools protocol WebSocket URL",
},
{
LongName: "reload-current-tab",
Type: "bool",
DefaultValue: false,
Description: "pass this to reload the active Chrome tab",
},
{
LongName: "version",
ShortName: 'V',
Type: "bool",
Description: "show the program version",
},
{
LongName: "debug",
Type: "bool",
DefaultValue: false,
Description: "print debug output",
},
},
Positionals: []claw.Positional{
{
Name: "extension_id",
Type: "string",
Repeating: true,
DefaultValue: []string{},
Description: "extensions to reload",
},
},
})
if err != nil {
fmt.Fprintf(
os.Stderr,
"error: failed to parse command line arguments: %v\n",
err,
)
os.Exit(sysexits.DataErr)
}
socket_url, ok := args["socket-url"].(string)
if !ok {
fmt.Fprintln(os.Stderr, "error: '--socket-url' is required")
os.Exit(sysexits.Usage)
}
shouldReloadTab := args["reload-current-tab"].(bool)
extension_ids := args["extension_id"].([]string)
if len(extension_ids) == 0 {
fmt.Fprintln(os.Stderr, "error: missing extension IDs")
os.Exit(sysexits.Usage)
}
isDebug := args["debug"].(bool)
if isDebug {
swextreload.SetDebugOn()
}
if isDebug {
log.Printf("args: %#v", args)
}
err = swextreload.Reload(
socket_url,
extension_ids,
shouldReloadTab,
)
if err != nil {
fmt.Fprintf(os.Stderr, "error: can't reload extension: %v\n", err)
os.Exit(sysexits.Unavailable)
}
}
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