first commit

cmd/bundle.go

@@ -0,0 +1,36 @@
+package cmd
+
+import (
+	"fmt"
+
+	"cliprepo/internal/bundle"
+	"github.com/spf13/cobra"
+)
+
+var bundleClipboard bool
+
+var bundleCmd = &cobra.Command{
+	Use:   "bundle [key]",
+	Short: "Bundle files by key from config",
+	Args:  cobra.ExactArgs(1),
+	RunE: func(cmd *cobra.Command, args []string) error {
+		key := args[0]
+
+		result, err := bundle.Build(key)
+		if err != nil {
+			return err
+		}
+
+		if bundleClipboard {
+			return bundle.Copy(result)
+		}
+
+		fmt.Println(result)
+		return nil
+	},
+}
+
+func init() {
+	rootCmd.AddCommand(bundleCmd)
+	bundleCmd.Flags().BoolVar(&bundleClipboard, "clipboard", false, "Copy to clipboard")
+}

cmd/root.go

@@ -0,0 +1,18 @@
+package cmd
+
+import (
+	"os"
+
+	"github.com/spf13/cobra"
+)
+
+var rootCmd = &cobra.Command{
+	Use:   "cliprepo",
+	Short: "Extract repo structure and bundle code for LLMs",
+}
+
+func Execute() {
+	if err := rootCmd.Execute(); err != nil {
+		os.Exit(1)
+	}
+}

cmd/tree.go

@@ -0,0 +1,40 @@
+package cmd
+
+import (
+	"fmt"
+
+	"cliprepo/internal/tree"
+	"github.com/spf13/cobra"
+)
+
+var treeOutput string
+var treeClipboard bool
+
+var treeCmd = &cobra.Command{
+	Use:   "tree",
+	Short: "Print repo tree respecting .gitignore",
+	RunE: func(cmd *cobra.Command, args []string) error {
+		result, err := tree.Generate(".")
+		if err != nil {
+			return err
+		}
+
+		if treeClipboard {
+			return tree.Copy(result)
+		}
+
+		if treeOutput != "" {
+			return tree.Write(treeOutput, result)
+		}
+
+		fmt.Println(result)
+		return nil
+	},
+}
+
+func init() {
+	rootCmd.AddCommand(treeCmd)
+
+	treeCmd.Flags().StringVarP(&treeOutput, "output", "o", "", "Output file")
+	treeCmd.Flags().BoolVar(&treeClipboard, "clipboard", false, "Copy to clipboard")
+}

go.mod

@@ -0,0 +1,15 @@
+module cliprepo
+
+go 1.26.3
+
+require (
+	github.com/atotto/clipboard v0.1.4
+	github.com/sabhiram/go-gitignore v0.0.0-20210923224102-525f6e181f06
+	github.com/spf13/cobra v1.10.2
+	gopkg.in/yaml.v3 v3.0.1
+)
+
+require (
+	github.com/inconshreveable/mousetrap v1.1.0 // indirect
+	github.com/spf13/pflag v1.0.9 // indirect
+)

go.sum

@@ -0,0 +1,25 @@
+github.com/atotto/clipboard v0.1.4 h1:EH0zSVneZPSuFR11BlR9YppQTVDbh5+16AmcJi4g1z4=
+github.com/atotto/clipboard v0.1.4/go.mod h1:ZY9tmq7sm5xIbd9bOK4onWV4S6X0u6GY7Vn0Yu86PYI=
+github.com/cpuguy83/go-md2man/v2 v2.0.6/go.mod h1:oOW0eioCTA6cOiMLiUPZOpcVxMig6NIQQ7OS05n1F4g=
+github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
+github.com/davecgh/go-spew v1.1.0/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/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/sabhiram/go-gitignore v0.0.0-20210923224102-525f6e181f06 h1:OkMGxebDjyw0ULyrTYWeN0UNCCkmCWfjPnIA2W6oviI=
+github.com/sabhiram/go-gitignore v0.0.0-20210923224102-525f6e181f06/go.mod h1:+ePHsJ1keEjQtpvf9HHw0f4ZeJ0TLRsxhunSI2hYJSs=
+github.com/spf13/cobra v1.10.2 h1:DMTTonx5m65Ic0GOoRY2c16WCbHxOOw6xxezuLaBpcU=
+github.com/spf13/cobra v1.10.2/go.mod h1:7C1pvHqHw5A4vrJfjNwvOdzYu0Gml16OCs2GRiTUUS4=
+github.com/spf13/pflag v1.0.9 h1:9exaQaMOCwffKiiiYk6/BndUBv+iRViNW+4lEMi0PvY=
+github.com/spf13/pflag v1.0.9/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.6.1 h1:hDPOHmpOpP40lSULcqw7IrRb/u7w6RpDC9399XyoNd0=
+github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+go.yaml.in/yaml/v3 v3.0.4/go.mod h1:DhzuOOF2ATzADvBadXxruRBLzYTpT36CKvDb3+aBEFg=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

internal/bundle/bundle.go

@@ -0,0 +1,52 @@
+package bundle
+
+import (
+	"fmt"
+	"os"
+	"strings"
+
+	"cliprepo/internal/config"
+	"github.com/atotto/clipboard"
+)
+
+const maxFileSize = 1 * 1024 * 1024 // 1MB
+
+func Build(key string) (string, error) {
+	cfg, err := config.Load()
+	if err != nil {
+		return "", err
+	}
+
+	files, ok := cfg.Bundles[key]
+	if !ok {
+		return "", fmt.Errorf("bundle not found: %s", key)
+	}
+
+	var builder strings.Builder
+
+	for _, file := range files {
+		info, err := os.Stat(file)
+		if err != nil {
+			continue
+		}
+
+		if info.Size() > maxFileSize {
+			continue
+		}
+
+		data, err := os.ReadFile(file)
+		if err != nil {
+			continue
+		}
+
+		builder.WriteString(fmt.Sprintf("===== %s =====\n", file))
+		builder.Write(data)
+		builder.WriteString("\n\n")
+	}
+
+	return builder.String(), nil
+}
+
+func Copy(content string) error {
+	return clipboard.WriteAll(content)
+}

internal/config/config.go

@@ -0,0 +1,22 @@
+package config
+
+import (
+	"os"
+
+	"gopkg.in/yaml.v3"
+)
+
+type Config struct {
+	Bundles map[string][]string `yaml:"bundles"`
+}
+
+func Load() (*Config, error) {
+	data, err := os.ReadFile("cliprepo.yaml")
+	if err != nil {
+		return nil, err
+	}
+
+	var cfg Config
+	err = yaml.Unmarshal(data, &cfg)
+	return &cfg, err
+}

internal/gitignore/ignore.go

@@ -0,0 +1,18 @@
+package gitignore
+
+import (
+	"os"
+	"path/filepath"
+
+	ignore "github.com/sabhiram/go-gitignore"
+)
+
+func Load(root string) (*ignore.GitIgnore, error) {
+	path := filepath.Join(root, ".gitignore")
+
+	if _, err := os.Stat(path); os.IsNotExist(err) {
+		return ignore.CompileIgnoreLines(), nil
+	}
+
+	return ignore.CompileIgnoreFile(path)
+}

internal/tree/tree.go

@@ -0,0 +1,53 @@
+package tree
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"cliprepo/internal/gitignore"
+	"github.com/atotto/clipboard"
+)
+
+func Generate(root string) (string, error) {
+	ig, _ := gitignore.Load(root)
+
+	var builder strings.Builder
+
+	err := filepath.Walk(root, func(path string, info os.FileInfo, err error) error {
+		if err != nil {
+			return err
+		}
+
+		if path == root {
+			builder.WriteString(".\n")
+			return nil
+		}
+
+		rel, _ := filepath.Rel(root, path)
+
+		if ig.MatchesPath(rel) {
+			if info.IsDir() {
+				return filepath.SkipDir
+			}
+			return nil
+		}
+
+		level := strings.Count(rel, string(os.PathSeparator))
+		prefix := strings.Repeat("│   ", level)
+
+		builder.WriteString(fmt.Sprintf("%s├── %s\n", prefix, info.Name()))
+		return nil
+	})
+
+	return builder.String(), err
+}
+
+func Copy(content string) error {
+	return clipboard.WriteAll(content)
+}
+
+func Write(path, content string) error {
+	return os.WriteFile(path, []byte(content), 0644)
+}

main.go

@@ -0,0 +1,7 @@
+package main
+
+import "cliprepo/cmd"
+
+func main() {
+	cmd.Execute()
+}