low.Appendf -> hfmt.Appendf

Author: nikandfor

go.mod

@@ -8,7 +8,7 @@ require (
 	golang.org/x/exp v0.0.0-20230522175609-2e198f4a06a1
 	golang.org/x/term v0.29.0
 	nikand.dev/go/cbor v0.0.0-20250217185914-a319e53bb3df
-	nikand.dev/go/hacked v0.0.0-20250204131511-0939a5c9c782
+	nikand.dev/go/hacked v0.0.0-20250303011940-bcd287f6db83
 	tlog.app/go/eazy v0.4.2
 	tlog.app/go/errors v0.11.0
 	tlog.app/go/loc v0.7.0

go.sum

@@ -60,8 +60,8 @@ gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 nikand.dev/go/cbor v0.0.0-20250217185914-a319e53bb3df h1:VwrpIfkj/Q1xD2lzxfzf6HA1NqfBcDFu/jGiLOesWvQ=
 nikand.dev/go/cbor v0.0.0-20250217185914-a319e53bb3df/go.mod h1:KU6mV3VAVKdPXXlzE9BtpUaVtV+Z/N/jFEeC5jXMkDg=
-nikand.dev/go/hacked v0.0.0-20250204131511-0939a5c9c782 h1:ZwZD4yU0BtLJ3dIuFGxGrvgCshSqR5QtF3p48Qyjzzo=
-nikand.dev/go/hacked v0.0.0-20250204131511-0939a5c9c782/go.mod h1:1Rg61dFquIgf7q9N6J5su45CvGWn/cDG5x2gXzDN5G0=
+nikand.dev/go/hacked v0.0.0-20250303011940-bcd287f6db83 h1:9W6JKr4hAg2OuJoFYiMtRUwcLPwrW+I+YrMVk+Uh8VQ=
+nikand.dev/go/hacked v0.0.0-20250303011940-bcd287f6db83/go.mod h1:3/xzwKPKrKRkfShFa8jMa27vTMHQRqzgrkF6L1cdrJw=
 tlog.app/go/eazy v0.4.2 h1:Pa///lJlpkUUaApgI2A5xwtB+DnFG6ENDOtrRHDJsNk=
 tlog.app/go/eazy v0.4.2/go.mod h1:qk9DSaqsW9Kn4TXRxQn3VZrqmlvrTBSk753g0RQMUy0=
 tlog.app/go/errors v0.11.0 h1:tPziygVc2iyVVqYGirwSuxGLaYJ9yFE5gKGxtS30fKk=

low/fmt.go

@@ -28,11 +28,11 @@ func InterfaceData(v interface{}) unsafe.Pointer {
 }
 
 func UnsafeString(ptr unsafe.Pointer, l int) string {
-	return *(*string)(unsafe.Pointer(&sh{p: ptr, l: l}))
+	return unsafe.String((*byte)(ptr), l)
 }
 
 func UnsafeBytesToString(b []byte) string {
-	return *(*string)(unsafe.Pointer(&b))
+	return unsafe.String(unsafe.SliceData(b), len(b))
 }
 
 func NoEscapeBuffer(b []byte) []byte {

low/runtime.go

@@ -174,9 +174,9 @@ func message(l *Logger, id ID, d int, msg interface{}, kvs []interface{}) {
 		case []byte:
 			l.b = e.AppendTagBytes(l.b, tlwire.String, msg)
 		case format:
-			l.b = e.AppendFormat(l.b, msg.Fmt, msg.Args...)
+			l.b = e.AppendFormatf(l.b, msg.Fmt, msg.Args...)
 		default:
-			l.b = e.AppendFormat(l.b, "%v", msg)
+			l.b = e.AppendFormat(l.b, msg)
 		}
 	}
 

tlog.go

@@ -5,8 +5,8 @@ import (
 	"time"
 
 	"nikand.dev/go/cbor"
+	"nikand.dev/go/hacked/hfmt"
 	"nikand.dev/go/hacked/htime"
-	"tlog.app/go/tlog/low"
 )
 
 type (
@@ -160,15 +160,22 @@ func (e *Encoder) AppendAddrPort(b []byte, a netip.AddrPort) []byte {
 	return b
 }
 
-func (e *Encoder) AppendFormat(b []byte, format string, args ...interface{}) []byte {
+func (e *Encoder) AppendFormat(b []byte, args ...interface{}) []byte {
 	b = append(b, byte(String))
 	st := len(b)
 
-	if format == "" {
-		b = low.Append(b, args...)
-	} else {
-		b = low.Appendf(b, format, args...)
-	}
+	b = hfmt.Append(b, args...)
+
+	l := len(b) - st
+
+	return e.InsertLen(b, st, l)
+}
+
+func (e *Encoder) AppendFormatf(b []byte, format string, args ...interface{}) []byte {
+	b = append(b, byte(String))
+	st := len(b)
+
+	b = hfmt.Appendf(b, format, args...)
 
 	l := len(b) - st
 

tlwire/encoder.go

@@ -15,7 +15,7 @@ import (
 	"time"
 
 	"nikand.dev/go/hacked/hnet"
-	"nikand.dev/go/hacked/little"
+	"nikand.dev/go/hacked/low"
 	"tlog.app/go/eazy"
 	"tlog.app/go/errors"
 
@@ -165,7 +165,7 @@ func (s *Server) HandleRequest(ctx context.Context, rw http.ResponseWriter, req
 			w = convert.NewLogfmt(w)
 		case ".html":
 			ww := convert.NewWeb(w)
-			defer little.Closer(ww, &err, "close Web")
+			defer low.Closer(ww, &err, "close Web")
 
 			w = ww
 		default: