src

commit 3dfda0a274e04a1429f1fcb8a31555bda98c6c06
parent 4837130a3e1358de58b2ce3e8c8a24497b2ca89a
Author: dwrz <dwrz@dwrz.net>
Date:   Tue, 30 May 2023 01:14:32 +0000

Refactor wisdom to use terminal size

Diffstat:
M
cmd/wisdom/wisdom.go
 | 
26
+++++++++++++++++---------
M
pkg/wisdom/wisdom.go
 | 
4
++--

2 files changed, 19 insertions(+), 11 deletions(-)
diff --git a/cmd/wisdom/wisdom.go b/cmd/wisdom/wisdom.go
@@ -20,21 +20,29 @@ func main() {
 		l.Error.Fatalf("failed to get user config dir: %v", err)
 	}
 
+	var params = wisdom.Parameters{
+		Log:  l,
+		Path: filepath.Join(dir, "wisdom"),
+	}
+
 	terminal, err := terminal.New(os.Stdin.Fd())
 	if err != nil {
-		l.Error.Fatalf("failed to create terminal: %v", err)
+		l.Error.Printf("failed to create terminal: %v", err)
 	}
 
-	size, err := terminal.Size()
-	if err != nil {
-		l.Error.Fatalf("failed to get terminal size: %v", err)
+	if terminal != nil {
+		size, err := terminal.Size()
+		if err != nil {
+			l.Error.Printf("failed to get terminal size: %v", err)
+		}
+
+		params.Size = *size
 	}
 
-	w, err := wisdom.New(wisdom.Parameters{
-		Log:  l,
-		Path: filepath.Join(dir, "wisdom"),
-		Size: size,
-	})
+	w, err := wisdom.New(params)
+	if err != nil {
+		l.Error.Fatalf("failed to create command: %v", err)
+	}
 
 	if err := w.Command(flag.CommandLine.Args()); err != nil {
 		l.Error.Fatal(err)
diff --git a/pkg/wisdom/wisdom.go b/pkg/wisdom/wisdom.go
@@ -26,13 +26,13 @@ const coll = "data"
 type Parameters struct {
 	Log  *log.Logger
 	Path string
-	Size *terminal.Size
+	Size terminal.Size
 }
 
 type Wisdom struct {
 	log   *log.Logger
 	store *store.Store
-	size  *terminal.Size
+	size  terminal.Size
 }
 
 func New(p Parameters) (*Wisdom, error) {