feat

- configuration

CHANGELOG.md

@@ -2,6 +2,13 @@
 
 ## [Latest]
 
+## [0.2.0-alpha] - 2026-08-08
+
+### Added
+- Configuration options
+
+## [Unreleased]
+
 ## [0.1.0-alpha] - 2026-08-04
 
 ### Added

README.md

@@ -7,6 +7,7 @@
 ## Table of contents
 - [Features](#features)
 - [Building from Source](#building-from-source)
+- [Configuration](#configuration)
 - [Usage](#usage)
 - [Upcoming Features](#upcoming-features)
 
@@ -34,10 +35,20 @@ cd spellbook
 
 # Build static binary
 CGO_ENABLED=0 go build -o spellbook .
+
+# Move to bin directory (for Linux/macOS)
+mv spellbook $(go env GOPATH)/bin/
 ```
 
 ---
 
+## Configuration
+
+### Env
+- `SPELLBOOK_DB_PATH`: db location (example: `/spellbook/spellbook.db`) 
+
+---
+
 ## Usage
 
 - Use `spellbook help` to list commands
@@ -95,5 +106,4 @@ spellbook my-spell target=127.0.0.1
 ---
 
 ## Upcoming Features
-- Search to navigate your spell book
+- Search to navigate your spell book
-- Configuration

cmd/main.go

@@ -7,10 +7,12 @@ import (
 	"github.com/abelith/spellbook/internal/adapters/caster"
 	"github.com/abelith/spellbook/internal/adapters/sqlite"
 	"github.com/abelith/spellbook/internal/application"
+	"github.com/abelith/spellbook/internal/config"
 	"github.com/abelith/spellbook/internal/controllers/cli"
 	_ "modernc.org/sqlite"
 	"os"
 	"os/signal"
+	"path/filepath"
 	"syscall"
 )
 
@@ -25,7 +27,13 @@ func main() {
 	ctx, cancel := signal.NotifyContext(context.Background(), syscall.SIGINT, syscall.SIGTERM)
 	defer cancel()
 
-	db, err := sql.Open("sqlite", "db.sql")
+	cfg, err := config.NewConfig()
+	handleErr(err)
+
+	dir := filepath.Dir(cfg.DBPath)
+	handleErr(os.MkdirAll(dir, 0755))
+
+	db, err := sql.Open("sqlite", cfg.DBPath)
 	handleErr(err)
 
 	repo := sqlite.NewRepo(db)

internal/config/config.go

@@ -0,0 +1,32 @@
+package config
+
+import (
+	"os"
+	"path/filepath"
+)
+
+type Config struct {
+	DBPath string
+}
+
+func NewConfig() (*Config, error) {
+	dsn, err := getDBPath()
+	if err != nil {
+		return nil, err
+	}
+
+	return &Config{DBPath: dsn}, nil
+}
+
+func getDBPath() (string, error) {
+	if dsn := os.Getenv("SPELLBOOK_DB_PATH"); dsn != "" {
+		return dsn, nil
+	}
+
+	dir, err := os.UserConfigDir()
+	if err != nil {
+		return "", err
+	}
+
+	return filepath.Join(dir, "spellbook", "spellbook.db"), nil
+}