mirror of
https://github.com/tnypxl/rollup.git
synced 2025-12-13 06:23:18 +00:00
feat: add files subcommand and refactor rollup functionality
This commit is contained in:
Arik Jones (aider)
186
cmd/files.go
Normal file
186
cmd/files.go
Normal file
@@ -0,0 +1,186 @@
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package cmd
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import (
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"fmt"
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"os"
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"path/filepath"
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"strings"
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"time"
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"github.com/spf13/cobra"
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)
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var (
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path string
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fileTypes string
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codeGenPatterns string
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ignorePatterns string
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)
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var filesCmd = &cobra.Command{
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Use: "files",
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Short: "Rollup files into a single Markdown file",
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Long: `The files subcommand writes the contents of all files (with target custom file types provided)
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in a given project, current path or a custom path, to a single timestamped markdown file
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whose name is <project-directory-name>-rollup-<timestamp>.md.`,
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RunE: func(cmd *cobra.Command, args []string) error {
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return runRollup()
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},
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}
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func init() {
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filesCmd.Flags().StringVarP(&path, "path", "p", ".", "Path to the project directory")
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filesCmd.Flags().StringVarP(&fileTypes, "types", "t", ".go,.md,.txt", "Comma-separated list of file extensions to include")
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filesCmd.Flags().StringVarP(&codeGenPatterns, "codegen", "g", "", "Comma-separated list of glob patterns for code-generated files")
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filesCmd.Flags().StringVarP(&ignorePatterns, "ignore", "i", "", "Comma-separated list of glob patterns for files to ignore")
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}
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func matchGlob(pattern, path string) bool {
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parts := strings.Split(pattern, "/")
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return matchGlobRecursive(parts, path)
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}
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func matchGlobRecursive(patternParts []string, path string) bool {
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if len(patternParts) == 0 {
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return path == ""
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}
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if patternParts[0] == "**" {
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for i := 0; i <= len(path); i++ {
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if matchGlobRecursive(patternParts[1:], path[i:]) {
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return true
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}
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}
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return false
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}
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i := strings.IndexByte(path, '/')
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if i < 0 {
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matched, _ := filepath.Match(patternParts[0], path)
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return matched && len(patternParts) == 1
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}
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matched, _ := filepath.Match(patternParts[0], path[:i])
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return matched && matchGlobRecursive(patternParts[1:], path[i+1:])
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}
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func isCodeGenerated(filePath string, patterns []string) bool {
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for _, pattern := range patterns {
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if strings.Contains(pattern, "**") {
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if matchGlob(pattern, filePath) {
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return true
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}
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} else {
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matched, err := filepath.Match(pattern, filepath.Base(filePath))
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if err == nil && matched {
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return true
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}
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}
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}
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return false
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}
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func isIgnored(filePath string, patterns []string) bool {
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for _, pattern := range patterns {
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if strings.Contains(pattern, "**") {
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if matchGlob(pattern, filePath) {
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return true
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}
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} else {
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matched, err := filepath.Match(pattern, filepath.Base(filePath))
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if err == nil && matched {
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return true
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}
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}
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}
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return false
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}
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func runRollup() error {
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// Use config if available, otherwise use command-line flags
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var types, codeGenList, ignoreList []string
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if cfg != nil && len(cfg.FileTypes) > 0 {
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types = cfg.FileTypes
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} else {
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types = strings.Split(fileTypes, ",")
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}
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if cfg != nil && len(cfg.CodeGenerated) > 0 {
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codeGenList = cfg.CodeGenerated
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} else {
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codeGenList = strings.Split(codeGenPatterns, ",")
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}
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if cfg != nil && cfg.Ignore != nil && len(cfg.Ignore) > 0 {
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ignoreList = cfg.Ignore
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} else {
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ignoreList = strings.Split(ignorePatterns, ",")
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}
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// Get the absolute path
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absPath, err := filepath.Abs(path)
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if err != nil {
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return fmt.Errorf("error getting absolute path: %v", err)
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}
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// Get the project directory name
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projectName := filepath.Base(absPath)
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// Generate the output file name
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timestamp := time.Now().Format("20060102-150405")
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outputFileName := fmt.Sprintf("%s-%s.rollup.md", projectName, timestamp)
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// Open the output file
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outputFile, err := os.Create(outputFileName)
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if err != nil {
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return fmt.Errorf("error creating output file: %v", err)
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}
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defer outputFile.Close()
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// Walk through the directory
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err = filepath.Walk(absPath, func(path string, info os.FileInfo, err error) error {
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if err != nil {
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return err
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}
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if info.IsDir() {
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if strings.HasPrefix(info.Name(), ".") {
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return filepath.SkipDir
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}
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return nil
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}
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relPath, _ := filepath.Rel(absPath, path)
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// Check if the file should be ignored
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if isIgnored(relPath, ignoreList) {
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return nil
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}
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ext := filepath.Ext(path)
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for _, t := range types {
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if ext == "."+t {
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// Read file contents
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content, err := os.ReadFile(path)
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if err != nil {
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fmt.Printf("Error reading file %s: %v", path, err)
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return nil
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}
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// Check if the file is code-generated
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isCodeGen := isCodeGenerated(relPath, codeGenList)
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codeGenNote := ""
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if isCodeGen {
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codeGenNote = " (Code-generated, Read-only)"
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}
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// Write file name and contents to the output file
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fmt.Fprintf(outputFile, "# File: %s%s\n\n```%s\n%s```\n\n", relPath, codeGenNote, t, string(content))
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break
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}
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}
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return nil
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})
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if err != nil {
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return fmt.Errorf("error walking through directory: %v", err)
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}
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fmt.Printf("Rollup complete. Output file: %s", outputFileName)
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return nil
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}
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195
cmd/root.go
195
cmd/root.go
@@ -2,20 +2,12 @@ package cmd
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import (
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"fmt"
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"os"
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"path/filepath"
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"strings"
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"time"
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"github.com/spf13/cobra"
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config "github.com/tnypxl/rollup/internal/config"
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)
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var (
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path string
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fileTypes string
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codeGenPatterns string
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ignorePatterns string
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configFile string
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cfg *config.Config
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verbose bool
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@@ -23,32 +15,9 @@ var (
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var rootCmd = &cobra.Command{
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Use: "rollup",
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Short: "Rollup files into a single Markdown file",
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Long: `Rollup is a tool that writes the contents of all files (with target custom file types provided)
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in a given project, current path or a custom path, to a single timestamped markdown file
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whose name is <project-directory-name>-rollup-<timestamp>.md.`,
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RunE: func(cmd *cobra.Command, args []string) error {
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// Skip config loading and rollup execution for help command
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if cmd.Name() == "help" {
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return nil
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}
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if configFile == "" {
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defaultConfig := config.DefaultConfigPath()
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if config.FileExists(defaultConfig) {
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configFile = defaultConfig
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}
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}
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if configFile != "" {
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var err error
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cfg, err = config.Load(configFile)
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if err != nil {
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return fmt.Errorf("error loading config file: %v", err)
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}
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}
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return runRollup()
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},
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Short: "Rollup is a tool for combining and processing files",
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Long: `Rollup is a versatile tool that can combine and process files in various ways.
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Use subcommands to perform specific operations.`,
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}
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func Execute(conf *config.Config) error {
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@@ -60,160 +29,8 @@ func Execute(conf *config.Config) error {
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}
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func init() {
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rootCmd.Flags().StringVarP(&path, "path", "p", ".", "Path to the project directory")
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rootCmd.Flags().StringVarP(&fileTypes, "types", "t", ".go,.md,.txt", "Comma-separated list of file extensions to include")
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rootCmd.Flags().StringVarP(&codeGenPatterns, "codegen", "g", "", "Comma-separated list of glob patterns for code-generated files")
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rootCmd.Flags().StringVarP(&ignorePatterns, "ignore", "i", "", "Comma-separated list of glob patterns for files to ignore")
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rootCmd.Flags().StringVarP(&configFile, "config", "f", "", "Path to the config file (default: rollup.yml in the current directory)")
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rootCmd.Flags().BoolVarP(&verbose, "verbose", "v", false, "Enable verbose logging")
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}
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rootCmd.PersistentFlags().StringVarP(&configFile, "config", "f", "", "Path to the config file (default: rollup.yml in the current directory)")
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rootCmd.PersistentFlags().BoolVarP(&verbose, "verbose", "v", false, "Enable verbose logging")
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func matchGlob(pattern, path string) bool {
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parts := strings.Split(pattern, "/")
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return matchGlobRecursive(parts, path)
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}
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func matchGlobRecursive(patternParts []string, path string) bool {
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if len(patternParts) == 0 {
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return path == ""
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}
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if patternParts[0] == "**" {
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for i := 0; i <= len(path); i++ {
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if matchGlobRecursive(patternParts[1:], path[i:]) {
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return true
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}
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}
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return false
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}
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i := strings.IndexByte(path, '/')
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if i < 0 {
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matched, _ := filepath.Match(patternParts[0], path)
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return matched && len(patternParts) == 1
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}
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matched, _ := filepath.Match(patternParts[0], path[:i])
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return matched && matchGlobRecursive(patternParts[1:], path[i+1:])
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}
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func isCodeGenerated(filePath string, patterns []string) bool {
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for _, pattern := range patterns {
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if strings.Contains(pattern, "**") {
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if matchGlob(pattern, filePath) {
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return true
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}
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} else {
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matched, err := filepath.Match(pattern, filepath.Base(filePath))
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if err == nil && matched {
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return true
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}
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}
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}
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return false
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}
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func isIgnored(filePath string, patterns []string) bool {
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for _, pattern := range patterns {
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if strings.Contains(pattern, "**") {
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if matchGlob(pattern, filePath) {
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return true
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}
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} else {
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matched, err := filepath.Match(pattern, filepath.Base(filePath))
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if err == nil && matched {
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return true
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}
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}
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}
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return false
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}
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func runRollup() error {
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// Use config if available, otherwise use command-line flags
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var types, codeGenList, ignoreList []string
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if cfg != nil && len(cfg.FileTypes) > 0 {
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types = cfg.FileTypes
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} else {
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types = strings.Split(fileTypes, ",")
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}
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if cfg != nil && len(cfg.CodeGenerated) > 0 {
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codeGenList = cfg.CodeGenerated
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} else {
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codeGenList = strings.Split(codeGenPatterns, ",")
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}
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if cfg != nil && cfg.Ignore != nil && len(cfg.Ignore) > 0 {
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ignoreList = cfg.Ignore
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} else {
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ignoreList = strings.Split(ignorePatterns, ",")
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}
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// Get the absolute path
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absPath, err := filepath.Abs(path)
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if err != nil {
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return fmt.Errorf("error getting absolute path: %v", err)
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}
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// Get the project directory name
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projectName := filepath.Base(absPath)
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// Generate the output file name
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timestamp := time.Now().Format("20060102-150405")
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outputFileName := fmt.Sprintf("%s-%s.rollup.md", projectName, timestamp)
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// Open the output file
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outputFile, err := os.Create(outputFileName)
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if err != nil {
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return fmt.Errorf("error creating output file: %v", err)
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}
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defer outputFile.Close()
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// Walk through the directory
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err = filepath.Walk(absPath, func(path string, info os.FileInfo, err error) error {
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if err != nil {
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return err
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}
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if info.IsDir() {
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if strings.HasPrefix(info.Name(), ".") {
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return filepath.SkipDir
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}
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return nil
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}
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relPath, _ := filepath.Rel(absPath, path)
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// Check if the file should be ignored
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if isIgnored(relPath, ignoreList) {
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return nil
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}
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ext := filepath.Ext(path)
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for _, t := range types {
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if ext == "."+t {
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// Read file contents
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content, err := os.ReadFile(path)
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if err != nil {
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fmt.Printf("Error reading file %s: %v", path, err)
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return nil
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}
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// Check if the file is code-generated
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isCodeGen := isCodeGenerated(relPath, codeGenList)
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codeGenNote := ""
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if isCodeGen {
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codeGenNote = " (Code-generated, Read-only)"
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}
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// Write file name and contents to the output file
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fmt.Fprintf(outputFile, "# File: %s%s\n\n```%s\n%s```\n\n", relPath, codeGenNote, t, string(content))
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break
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}
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}
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return nil
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})
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if err != nil {
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return fmt.Errorf("error walking through directory: %v", err)
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}
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fmt.Printf("Rollup complete. Output file: %s", outputFileName)
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return nil
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rootCmd.AddCommand(filesCmd)
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}
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Reference in New Issue
Block a user