init
This commit is contained in:
commit
fc42dd0fcc
GPG Key ID:
F136A7F922D018D7
8
go.mod
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8
go.mod
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@ -0,0 +1,8 @@
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module Uncrust
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go 1.23.4
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require (
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9fans.net/go v0.0.7 // indirect
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github.com/akedrou/textdiff v0.1.0 // indirect
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)
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36
go.sum
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36
go.sum
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@ -0,0 +1,36 @@
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9fans.net/go v0.0.7 h1:H5CsYJTf99C8EYAQr+uSoEJnLP/iZU8RmDuhyk30iSM=
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9fans.net/go v0.0.7/go.mod h1:Rxvbbc1e+1TyGMjAvLthGTyO97t+6JMQ6ly+Lcs9Uf0=
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dmitri.shuralyov.com/gpu/mtl v0.0.0-20201218220906-28db891af037/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
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github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
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github.com/akedrou/textdiff v0.1.0 h1:K7nbOVQju7/coCXnJRJ2fsltTwbSvC+M4hKBUJRBRGY=
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github.com/akedrou/textdiff v0.1.0/go.mod h1:a9CCC49AKtFTmVDNFHDlCg7V/M7C7QExDAhb2SkL6DQ=
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github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
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golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
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golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
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golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
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golang.org/x/exp v0.0.0-20190731235908-ec7cb31e5a56/go.mod h1:JhuoJpWY28nO4Vef9tZUw9qufEGTyX1+7lmHxV5q5G4=
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golang.org/x/exp v0.0.0-20210405174845-4513512abef3/go.mod h1:I6l2HNBLBZEcrOoCpyKLdY2lHoRZ8lI4x60KMCQDft4=
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golang.org/x/image v0.0.0-20190227222117-0694c2d4d067/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=
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golang.org/x/image v0.0.0-20190802002840-cff245a6509b/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
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golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU15maQ/Ox0txvL9dWGYEHz965HBQE=
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golang.org/x/mobile v0.0.0-20201217150744-e6ae53a27f4f/go.mod h1:skQtrUTUwhdJvXM/2KKJzY8pDgNr9I/FOMqDVRPBUS4=
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golang.org/x/mobile v0.0.0-20210220033013-bdb1ca9a1e08/go.mod h1:skQtrUTUwhdJvXM/2KKJzY8pDgNr9I/FOMqDVRPBUS4=
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golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
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golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
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golang.org/x/mod v0.1.1-0.20191209134235-331c550502dd/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
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golang.org/x/mod v0.3.1-0.20200828183125-ce943fd02449/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
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golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
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golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
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golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
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golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
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golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/sys v0.0.0-20191001151750-bb3f8db39f24/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/sys v0.0.0-20210415045647-66c3f260301c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
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golang.org/x/tools v0.0.0-20190312151545-0bb0c0a6e846/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
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golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
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golang.org/x/tools v0.0.0-20200117012304-6edc0a871e69/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
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golang.org/x/tools v0.0.0-20200207183749-b753a1ba74fa/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
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golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
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golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
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118
uncrust.go
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118
uncrust.go
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package main
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import (
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"bytes"
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"flag"
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"fmt"
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"log"
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"os"
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"os/exec"
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"strconv"
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"strings"
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"9fans.net/go/acme"
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"github.com/akedrou/textdiff"
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)
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var (
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fl_lang = flag.String("l", "C", "Language")
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fl_verbose = flag.Bool("v", false, "Verbosity on")
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)
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func main() {
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samfile := os.Getenv("samfile")
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id := os.Getenv("winid")
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if "" == id {
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log.Fatalf("no $winid set, not running in acme?")
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}
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wid, e := strconv.Atoi(id)
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if e != nil {
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log.Fatalf("couldn't parse $winid: %s\n", e)
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}
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win, e := acme.Open(wid, nil)
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if e != nil {
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log.Fatalf("couldn't open acme window id %d: %s\n", wid, e)
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}
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body, e := win.ReadAll("body")
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if e != nil {
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log.Fatalf("couldn't read body of window id %d: %s\n", wid, e)
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}
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args := []string{"-l", *fl_lang}
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stderr := &bytes.Buffer{}
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stdout := &bytes.Buffer{}
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cmd := exec.Command("uncrustify", args...)
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cmd.Stdin = bytes.NewBuffer(body)
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cmd.Stdout = stdout
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cmd.Stderr = stderr
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if e = cmd.Run(); e != nil {
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if _, ok := e.(*exec.ExitError); ok {
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str := stderr.String()
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if len(samfile) != 0 {
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str = strings.ReplaceAll(str, "stdin, open_line is ", samfile+":")
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}
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log.Fatal("error: " + str)
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}
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log.Fatalf("error: %s\n", e)
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return
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}
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after := stdout.String()
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before := string(body)
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edits := textdiff.Strings(before, after)
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textdiff.SortEdits(edits)
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// We have to calculate the rune position from the byte position.
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rcount := 0
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idx := 0
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cont := false
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for p := range before {
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cont = false
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for i := range edits[idx:] {
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cont = true
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if edits[i].Start == p {
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edits[i].Start = rcount
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}
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if edits[i].End == p {
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edits[i].End = rcount
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idx++
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}
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}
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rcount++
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if !cont {
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break
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}
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}
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if len(edits) > 0 {
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win.Write("ctl", []byte("mark"))
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win.Write("ctl", []byte("nomark"))
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if *fl_verbose {
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log.Printf("Applying %d diffs:\n%s\n", len(edits), pretty(edits, samfile))
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}
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}
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for i := len(edits) - 1; i >= 0; i-- {
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edit := edits[i]
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addr := fmt.Sprintf("#%d,#%d", edit.Start, edit.End)
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e = win.Addr(addr)
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if e != nil {
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log.Fatalf("error writing to acme/%d/addr: %s\n", wid, e)
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}
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win.Write("data", []byte(edit.New))
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}
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}
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func pretty(e []textdiff.Edit, p string) string {
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b := &bytes.Buffer{}
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for _, e := range e {
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fmt.Fprintf(b, "%s:#%d,#%d\n", p, e.Start, e.End)
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}
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return b.String()
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}
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