initial public release

cmd/dbq/main.go

@@ -0,0 +1,21 @@
+package main
+import ("database/sql";"fmt";"log";"os";"path/filepath";_ "modernc.org/sqlite")
+func main() {
+	home, err := os.UserHomeDir()
+	if err != nil { log.Fatal(err) }
+	dbPath := filepath.Join(home, ".apex", "apex.db")
+	db, err := sql.Open("sqlite", dbPath)
+	if err != nil { log.Fatal(err) }
+	defer db.Close()
+	rows, err := db.Query(os.Args[1])
+	if err != nil { fmt.Println("ERR:", err); os.Exit(1) }
+	defer rows.Close()
+	cols, _ := rows.Columns()
+	for rows.Next() {
+		vals := make([]interface{}, len(cols)); ptrs := make([]interface{}, len(cols))
+		for i := range vals { ptrs[i] = &vals[i] }
+		rows.Scan(ptrs...)
+		for i := range cols { fmt.Printf("%s=%v | ", cols[i], vals[i]) }
+		fmt.Println()
+	}
+}