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editinacme: support editing multiple files #99

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editinacme: support editing multiple files #99

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51 changes: 24 additions & 27 deletions acme/editinacme/main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@
//
// Usage:
//
// editinacme <file>
// editinacme <file1> [<file2>...]
//
// Editinacme uses the plumber to ask acme to open the file,
// waits until the file's acme window is deleted, and exits.
Expand All @@ -27,41 +27,38 @@ func main() {
log.SetFlags(0)
log.SetPrefix("editinacme: ")
flag.Usage = func() {
fmt.Fprintf(os.Stderr, "usage: editinacme file\n")
fmt.Fprintf(os.Stderr, "usage: editinacme file1 [file2]...\n")
os.Exit(2)
}
flag.Parse()
if flag.NArg() != 1 {
flag.Usage()
}

file := flag.Arg(0)

fullpath, err := filepath.Abs(file)
if err != nil {
log.Fatal(err)
}
file = fullpath

r, err := acme.Log()
if err != nil {
log.Fatal(err)
}
for _, file := range flag.Args() {
fullpath, err := filepath.Abs(file)
if err != nil {
log.Fatal(err)
}
file = fullpath

log.Printf("editing %s", file)
r, err := acme.Log()
if err != nil {
log.Fatal(err)
}

out, err := exec.Command("plumb", "-d", "edit", file).CombinedOutput()
if err != nil {
log.Fatalf("executing plumb: %v\n%s", err, out)
}
log.Printf("editing %s", file)

for {
ev, err := r.Read()
out, err := exec.Command("plumb", "-d", "edit", file).CombinedOutput()
if err != nil {
log.Fatalf("reading acme log: %v", err)
log.Fatalf("executing plumb: %v\n%s", err, out)
}
if ev.Op == "del" && ev.Name == file {
break

for {
ev, err := r.Read()
if err != nil {
log.Fatalf("reading acme log: %v", err)
}
if ev.Op == "del" && ev.Name == file {
break
}
}
}
}