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//go:build mage
package main
import (
"fmt"
"os"
"path/filepath"
"github.com/magefile/mage/mg"
"github.com/magefile/mage/sh"
)
const binaryName = "comicforge"
// Default builds the project.
var Default = Build
// Build compiles the comicforge binary.
func Build() error {
return sh.RunV("go", "build", "-o", binaryName, "./cmd/comicforge")
}
// Test runs the Go test suite.
func Test() error {
return sh.RunV("go", "test", "./...")
}
// Install copies the built binary into GOPATH/bin.
func Install() error {
mg.Deps(Build)
gopath, err := resolveGOPATH()
if err != nil {
return err
}
binDir := filepath.Join(gopath, "bin")
if err := os.MkdirAll(binDir, 0o755); err != nil {
return fmt.Errorf("create bin dir: %w", err)
}
return sh.RunV("cp", "-v", binaryName, filepath.Join(binDir, binaryName))
}
// Clean removes build outputs from the repository root.
func Clean() error {
return sh.RunV("rm", "-f", binaryName)
}
// Stylegrid renders stylegrid.png (all style lines + story genres from config) via Gemini; requires ImageMagick montage.
func Stylegrid() error {
return sh.RunV("go", "run", "./cmd/stylegrid", "--output", "stylegrid.png")
}
func resolveGOPATH() (string, error) {
if gopath := os.Getenv("GOPATH"); gopath != "" {
return gopath, nil
}
homeDir, err := os.UserHomeDir()
if err != nil {
return "", fmt.Errorf("resolve home directory: %w", err)
}
return filepath.Join(homeDir, "go"), nil
}
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