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https://github.com/golang/go
synced 2024-11-05 17:06:13 -07:00
01e0872ccf
This extracts the printing code from the log writer so it can be re-used
and then changes the loggers in the lsp to use it.
This means that messages that used to look like
date:
message=text
now print as
date: text
which makes the logs a lot easier to read.
Change-Id: I9dfbae47cdc9aeb7d3ca3279e445f39f2e590827
Reviewed-on: https://go-review.googlesource.com/c/tools/+/232989
Run-TryBot: Ian Cottrell <iancottrell@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Robert Findley <rfindley@google.com>
42 lines
882 B
Go
42 lines
882 B
Go
package protocol
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import (
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"bytes"
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"context"
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"golang.org/x/tools/internal/event"
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"golang.org/x/tools/internal/event/core"
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"golang.org/x/tools/internal/event/export"
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"golang.org/x/tools/internal/event/label"
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"golang.org/x/tools/internal/xcontext"
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)
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type contextKey int
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const (
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clientKey = contextKey(iota)
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)
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func WithClient(ctx context.Context, client Client) context.Context {
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return context.WithValue(ctx, clientKey, client)
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}
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func LogEvent(ctx context.Context, ev core.Event, tags label.Map) context.Context {
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if !event.IsLog(ev) {
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return ctx
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}
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client, ok := ctx.Value(clientKey).(Client)
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if !ok {
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return ctx
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}
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buf := &bytes.Buffer{}
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p := export.Printer{}
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p.WriteEvent(buf, ev, tags)
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msg := &LogMessageParams{Type: Info, Message: buf.String()}
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if event.IsError(ev) {
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msg.Type = Error
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}
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go client.LogMessage(xcontext.Detach(ctx), msg)
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return ctx
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}
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