src

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git clone git://code.dwrz.net/src
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wisdom.go (882B)

      1 package main
      2 
      3 import (
      4 	"flag"
      5 	"os"
      6 	"path/filepath"
      7 
      8 	"code.dwrz.net/src/pkg/log"
      9 	"code.dwrz.net/src/pkg/terminal"
     10 	"code.dwrz.net/src/pkg/wisdom"
     11 )
     12 
     13 func main() {
     14 	var l = log.New(os.Stderr)
     15 
     16 	flag.Parse()
     17 
     18 	dir, err := os.UserConfigDir()
     19 	if err != nil {
     20 		l.Error.Fatalf("failed to get user config dir: %v", err)
     21 	}
     22 
     23 	var params = wisdom.Parameters{
     24 		Log:  l,
     25 		Path: filepath.Join(dir, "wisdom"),
     26 	}
     27 
     28 	terminal, err := terminal.New(os.Stdin.Fd())
     29 	if err != nil {
     30 		l.Error.Printf("failed to create terminal: %v", err)
     31 	}
     32 
     33 	if terminal != nil {
     34 		size, err := terminal.Size()
     35 		if err != nil {
     36 			l.Error.Printf("failed to get terminal size: %v", err)
     37 		}
     38 
     39 		params.Size = *size
     40 	}
     41 
     42 	w, err := wisdom.New(params)
     43 	if err != nil {
     44 		l.Error.Fatalf("failed to create command: %v", err)
     45 	}
     46 
     47 	if err := w.Command(flag.CommandLine.Args()); err != nil {
     48 		l.Error.Fatal(err)
     49 	}
     50 }