Make the path to stripmetadata configurable with a command line argument. (#357)

* Remove the stripmetadata binary from the git repository.

Author: jlewi

.gitignore

@@ -13,4 +13,5 @@ dist/
 **/plugin
 **/cover.out
 **/*.wasm
-experiments/runs/**
+experiments/runs/**
+tools/stripmetadata/stripmetadata

tools/stripmetadata/go.mod

@@ -5,7 +5,12 @@ go 1.22.5
 require (
 	github.com/Kunde21/markdownfmt/v3 v3.1.0
 	github.com/pkg/errors v0.9.1
+	github.com/spf13/cobra v1.8.1
 	github.com/yuin/goldmark v1.7.4
 )
 
-require github.com/mattn/go-runewidth v0.0.9 // indirect
+require (
+	github.com/inconshreveable/mousetrap v1.1.0 // indirect
+	github.com/mattn/go-runewidth v0.0.9 // indirect
+	github.com/spf13/pflag v1.0.5 // indirect
+)

tools/stripmetadata/go.sum

@@ -1,16 +1,25 @@
 github.com/Kunde21/markdownfmt/v3 v3.1.0 h1:KiZu9LKs+wFFBQKhrZJrFZwtLnCCWJahL+S+E/3VnM0=
 github.com/Kunde21/markdownfmt/v3 v3.1.0/go.mod h1:tPXN1RTyOzJwhfHoon9wUr4HGYmWgVxSQN6VBJDkrVc=
+github.com/cpuguy83/go-md2man/v2 v2.0.4/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
+github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
 github.com/mattn/go-runewidth v0.0.9 h1:Lm995f3rfxdpd6TSmuVCHVb/QhupuXlYr8sCI/QdE+0=
 github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
+github.com/spf13/cobra v1.8.1 h1:e5/vxKd/rZsfSJMUX1agtjeTDf+qv1/JdBF8gg5k9ZM=
+github.com/spf13/cobra v1.8.1/go.mod h1:wHxEcudfqmLYa8iTfL+OuZPbBZkmvliBWKIezN3kD9Y=
+github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
+github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
 github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
 github.com/yuin/goldmark v1.7.4 h1:BDXOHExt+A7gwPCJgPIIq7ENvceR7we7rOS9TNoLZeg=
 github.com/yuin/goldmark v1.7.4/go.mod h1:uzxRWxtg69N339t3louHJ7+O03ezfj6PlliRlaOzY1E=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

tools/stripmetadata/main.go

@@ -6,6 +6,7 @@ import (
 	"fmt"
 	markdownfmt "github.com/Kunde21/markdownfmt/v3/markdown"
 	"github.com/pkg/errors"
+	"github.com/spf13/cobra"
 	"os"
 	"path/filepath"
 	"strings"
@@ -75,18 +76,7 @@ func processFile(ctx context.Context, path string) error {
 	return nil
 }
 
-func run() error {
-	cwd, err := os.Getwd()
-	if err != nil {
-		return errors.Wrapf(err, "Error getting current working directory")
-	}
-
-	rootDir, err := filepath.Abs(filepath.Join(cwd, "..", ".."))
-	if err != nil {
-		return errors.Wrapf(err, "Error getting root directory")
-	}
-	docsDir := filepath.Join(rootDir, "docs", "content")
-
+func run(docsDir string) error {
 	mdFiles, err := findMDFiles(context.Background(), docsDir)
 	if err != nil {
 		return errors.Wrapf(err, "Error finding markdown files")
@@ -101,10 +91,24 @@ func run() error {
 }
 
 func main() {
-	if err := run(); err != nil {
-		fmt.Println("Error processing markdown: %+v", err)
-		os.Exit(1)
+	var docsDir string
+	var rootCmd = &cobra.Command{
+		Use:   "markdown-processor",
+		Short: "Process markdown files to remove metadata from code blocks",
+		Run: func(cmd *cobra.Command, args []string) {
+			run(docsDir)
+		},
 	}
 
-	fmt.Println("Markdown processed successfully!")
+	cwd, err := os.Getwd()
+	if err != nil {
+		fmt.Printf("Error getting current working directory: %v\n", err)
+		cwd = "."
+	}
+	rootCmd.Flags().StringVarP(&docsDir, "path", "p", cwd, "Path to the directory containing markdown files")
+
+	if err := rootCmd.Execute(); err != nil {
+		fmt.Printf("Error: %v\n", err)
+		os.Exit(1)
+	}
 }