55 lines
1.1 KiB
Go
55 lines
1.1 KiB
Go
package main
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import (
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"context"
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"flag"
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"os"
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"github.com/sourcegraph/jsonrpc2"
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)
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var defaultSeverity = "Warn"
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func main() {
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debug := flag.Bool("debug", false, "output debug log")
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noLinterName := flag.Bool("nolintername", false, "don't show a linter name in message")
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flag.StringVar(&defaultSeverity, "severity", defaultSeverity, "Default severity to use. Choices are: Err(or), Warn(ing), Info(rmation) or Hint")
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flag.Parse()
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logger := newStdLogger(*debug)
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handler := NewHandler(logger, *noLinterName)
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var connOpt []jsonrpc2.ConnOpt
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logger.Printf("golangci-lint-langserver: connections opened")
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<-jsonrpc2.NewConn(
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context.Background(),
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jsonrpc2.NewBufferedStream(stdrwc{}, jsonrpc2.VSCodeObjectCodec{}),
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handler,
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connOpt...,
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).DisconnectNotify()
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logger.Printf("golangci-lint-langserver: connections closed")
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}
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type stdrwc struct{}
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func (stdrwc) Read(p []byte) (int, error) {
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return os.Stdin.Read(p)
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}
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func (stdrwc) Write(p []byte) (int, error) {
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return os.Stdout.Write(p)
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}
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func (stdrwc) Close() error {
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if err := os.Stdin.Close(); err != nil {
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return err
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}
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return os.Stdout.Close()
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}
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