--pick flag

internal/config/config.go

@@ -11,7 +11,7 @@ import (
 const (
 	DefaultMaxSize  = 512 * 1024
 	DefaultMaxDepth = 20
-	Version         = "0.1.0"
+	Version         = "0.1.4"
 )
 
 var DefaultIgnores = []string{
@@ -65,6 +65,8 @@ type Config struct {
 	OmitTest            bool
 	OmitMd              bool
 	IncludeInstructions bool
+	PickPaths           []string
+	SmallTree           bool
 }
 
 func PrintUsage() {
@@ -94,6 +96,8 @@ func Parse() (*Config, error) {
 		omitTest            bool
 		omitMd              bool
 		includeInstructions bool
+		pickPaths           stringSlice
+		smallTree           bool
 	)
 
 	flag.StringVar(&input, "i", "", "single file input (append mode only)")
@@ -113,6 +117,8 @@ func Parse() (*Config, error) {
 	flag.BoolVar(&omitTest, "omit-test", false, "exclude test files and strip #[cfg(test)] blocks")
 	flag.BoolVar(&omitMd, "omit-md", false, "omit all .md files except README.md")
 	flag.BoolVar(&includeInstructions, "instructions", false, "include .dirmd instructions file if present in root")
+	flag.Var(&pickPaths, "pick", "repeatable: relative path to file to include as pick (requires --vertical-slices)")
+	flag.BoolVar(&smallTree, "small-tree", false, "use breadcrumb-only tree for picked files (default: full tree)")
 
 	flag.Usage = PrintUsage
 	flag.Parse()
@@ -137,6 +143,9 @@ func Parse() (*Config, error) {
 	if skipFrontend && frontendOnly {
 		return nil, fmt.Errorf("--skip-frontend and --frontend-only are mutually exclusive")
 	}
+	if len(pickPaths) > 0 && !verticalSlices {
+		return nil, fmt.Errorf("--pick requires --vertical-slices")
+	}
 
 	excludedExts := append(DefaultExts, exts...)
 	if skipFrontend {
@@ -159,6 +168,8 @@ func Parse() (*Config, error) {
 		OmitTest:            omitTest,
 		OmitMd:              omitMd,
 		IncludeInstructions: includeInstructions,
+		PickPaths:           pickPaths,
+		SmallTree:           smallTree,
 	}
 
 	if input != "" {