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internal/lsp: suppress info and default logging unless a verbose flag is supplied 

Change-Id: Ib4bf2a47cad4151b4b64d922855013b22b4fbb15
Reviewed-on: https://go-review.googlesource.com/c/tools/+/176641
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
This commit is contained in:
Ian Cottrell 2019-05-10 18:50:29 -04:00
parent 80b1e8742c
commit 90441677ad
1 changed files with 12 additions and 3 deletions
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9
internal/lsp/cmd/cmd.go
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@ -47,6 +47,9 @@ type Application struct {
// Support for remote lsp server // Support for remote lsp server
Remote string `flag:"remote" help:"*EXPERIMENTAL* - forward all commands to a remote lsp"` Remote string `flag:"remote" help:"*EXPERIMENTAL* - forward all commands to a remote lsp"`
// Enable verbose logging
Verbose bool `flag:"v" help:"Verbose output"`
} }
// Name implements tool.Application returning the binary name. // Name implements tool.Application returning the binary name.
@ -225,12 +228,18 @@ func (c *cmdClient) LogMessage(ctx context.Context, p *protocol.LogMessageParams
case protocol.Warning: case protocol.Warning:
log.Print("Warning:", p.Message) log.Print("Warning:", p.Message)
case protocol.Info: case protocol.Info:
if c.app.Verbose {
log.Print("Info:", p.Message) log.Print("Info:", p.Message)
}
case protocol.Log: case protocol.Log:
if c.app.Verbose {
log.Print("Log:", p.Message) log.Print("Log:", p.Message)
}
default: default:
if c.app.Verbose {
log.Print(p.Message) log.Print(p.Message)
} }
}
return nil return nil
} }