.editorconfig

@@ -1,9 +0,0 @@
-root = true
-
-[*.cr]
-charset = utf-8
-end_of_line = lf
-insert_final_newline = true
-indent_style = space
-indent_size = 2
-trim_trailing_whitespace = true

.gitignore

@@ -1,6 +1 @@
-/docs/
-/lib/
-/bin/
-/.shards/
-*.dwarf
-
+bin/

Makefile

@@ -3,9 +3,3 @@ all: build
 
 build:
 	shards build --error-trace
-
-spec: test
-test:
-	crystal spec --error-trace
-
-.PHONY: spec test build all

misc/code_preloader.sample.yaml

@@ -1,14 +1,11 @@
 ---
 
 ignore_list:
-  - ^\./.git/
-  - ^\./misc/.*
-  - ^\./bin
-  - ^\./lib
-  - ^\./misc
+  - .git
+  - .code_preloader.yml
+  - bin
   - LICENSE
   - prompts
-  - Makefile
 
 output_file_path: null
 

shard.lock

@@ -4,7 +4,3 @@ shards:
     git: https://github.com/dscottboggs/magic.cr.git
     version: 1.1.0
 
-  walk:
-    git: https://github.com/alexherbo2/walk.cr.git
-    version: 0.1.0+git.commit.765d758c0f966cccc98c1d81c7ccd0c1f71928e3
-

shard.yml

@@ -12,8 +12,6 @@ authors:
 dependencies:
   magic:
     github: dscottboggs/magic.cr
-  walk:
-    github: alexherbo2/walk.cr
 
 # description: |
 #   Short description of chatgpt-preloader

spec/cli_spec.cr

@@ -1,10 +0,0 @@
-
-require "./spec_helper"
-require "../src/cli"
-
-describe CodePreloader::Cli do
-
-  it "works" do
-   #  false.should eq(true)
-  end
-end

spec/filelist_data/alice.txt

@@ -1,6 +0,0 @@
-# Alice
-
-## Who is alice?
-
-## When is alice?
-

spec/filelist_data/bob.c

@@ -1,7 +0,0 @@
-
-#include <stdio.h>
-
-int main(int argc, char** argv) {
-	printf("Hello world\n");
-	return 0;
-}

spec/filelist_spec.cr

@@ -1,104 +0,0 @@
-
-require "./spec_helper"
-require "../src/cli"
-
-alias FileList = CodePreloader::FileList
-
-describe CodePreloader::FileList do
-
-  it "can be created empty" do
-    fl = FileList.new
-  end
-
-  it "can be created with a list of directories" do
-    fl = FileList.new(["src/", "spec/"])
-  end
-
-  it "verifies that initial directories exists" do
-    expect_raises(FileList::NotADirectory) do
-      fl = FileList.new(["Alice", "Bob"])
-    end
-  end
-
-  it "can append extra sources" do
-    fl = FileList.new()
-    fl.add "spec/"
-  end
-
-  it "verifies that appended directories exists" do
-    fl = FileList.new()
-    expect_raises(FileList::NotADirectory) do
-      fl.add "Alice"
-    end
-  end
-
-  it "accept adding reject filters" do
-    fl = FileList.new()
-    fl.reject { |item| !!(item =~ /name/) }
-  end
-
-  it "accept adding select filters" do
-    fl = FileList.new()
-    fl.select { |item| !!(item =~ /name/) }
-  end
-
-  it "enumerates the files" do
-    fl = FileList.new()
-    fl.add("spec/filelist_data")
-
-    files = Dir["spec/filelist_data/*"]
-    fl.each do |file|
-      files.should contain(file)
-      files = files - [file]
-    end
-    files.size.should eq(0)
-  end
-
-  it "doesn't enumerate duplicate files" do
-    fl = FileList.new()
-    fl.add("spec/filelist_data")
-    fl.add("spec/filelist_data")
-
-    files = [] of String
-    fl.each do |file|
-      files << file
-    end
-    files.size.should eq(files.uniq.size)
-  end
-
-  it "doesn't enumerate files filtered out by select" do
-    fl = FileList.new()
-    fl.add("spec/filelist_data")
-    fl.select { |path| !!(path =~ /\.c$/) }
-
-    files = Dir["spec/filelist_data/*.c"]
-    fl.each do |file|
-      files.should contain(file)
-      files = files - [file]
-    end
-    files.size.should eq(0)
-  end
-
-  it "doesn't enumerate files filtered out by reject" do
-    fl = FileList.new()
-    fl.add("spec/filelist_data")
-    fl.reject { |path| !!(path =~ /\.txt$/) }
-
-    files = Dir["spec/filelist_data/*.c"]
-    fl.each do |file|
-      files.should contain(file)
-      files = files - [file]
-    end
-    files.size.should eq(0)
-
-  end
-
-  it "export the files as an array" do
-  end
-
-  it "doesn't export duplicate files" do
-  end
-
-  it "doesn't export filtered out files" do
-  end
-end

spec/spec_helper.cr

@@ -1,4 +0,0 @@
-
-require "spec"
-
-# require "../src/"

src/cli.cr

@@ -6,7 +6,6 @@ require "option_parser"
 require "magic"
 
 require "./config"
-require "./filelist"
 
 # The CodePreloader module organizes classes and methods related to preloading code files.
 module CodePreloader
@@ -21,61 +20,90 @@ module CodePreloader
       @config.parse_arguments(args)
     end
 
+
       # Executes the main functionality of the CLI application.
     def exec
-      # get local values for typing
-      output_file_path = @output_file_path
-      repository_path_list = @config.repository_path_list
-      header_prompt_file_path = @config.header_prompt_file_path
-      footer_prompt_file_path = @config.footer_prompt_file_path
+      header_prompt = ""
+      footer_prompt = ""
+      __header_prompt_file_path = @config.header_prompt_file_path
+      __footer_prompt_file_path = @config.footer_prompt_file_path
+      __output_file_path = @output_file_path
+      __repository_path_list = @config.repository_path_list
 
-      filelist = FileList.new()
-      filelist.add(repository_path_list)
-      @config.ignore_list.each do |ignore_pattern|
-        filelist.reject { |path| !!(path =~ Regex.new(ignore_pattern)) }
+      if !__header_prompt_file_path.nil?
+        STDERR.puts "Loading header prompt from: #{__header_prompt_file_path}"
+        header_prompt = File.read(__header_prompt_file_path)
       end
 
-      if !header_prompt_file_path.nil?
-        STDERR.puts "Loading header prompt from: #{header_prompt_file_path}"
-        header_prompt = File.read(header_prompt_file_path)
+      if !__footer_prompt_file_path.nil?
+        STDERR.puts "Loading footer prompt from: #{__footer_prompt_file_path}"
+        footer_prompt = File.read(__footer_prompt_file_path)
       end
 
-      if !footer_prompt_file_path.nil?
-        STDERR.puts "Loading footer prompt from: #{footer_prompt_file_path}"
-        footer_prompt = File.read(footer_prompt_file_path)
-      end
 
-      unless output_file_path.nil? || output_file_path.try(&.empty?) || (output_file_path != "-")
-        output_file = File.open(output_file_path, "w")
-        invalid_output_file = false
-      end 
+      abort("@output_file_path should be non-nil here") if __output_file_path.nil?
+      abort("@repository_path should be non-empty here") if __repository_path_list.empty?
 
       invalid_output_file = true
       output_file = STDOUT
-      header_prompt = ""
-      footer_prompt = ""
+
+      unless __output_file_path.nil? || __output_file_path.try(&.empty?) || (__output_file_path != "-")
+        output_file = File.open(__output_file_path, "w")
+        invalid_output_file = false
+      end 
 
       output_file.puts header_prompt if @config.header_prompt_file_path
 
       STDERR.puts "Processing repository: #{@config.repository_path_list}"
-      filelist.each do |file_path|
-        process_file(file_path, output_file)
+      __repository_path_list.each do |repository_path|
+        process_repository(repository_path, output_file)
       end
 
       output_file.puts footer_prompt if @config.footer_prompt_file_path
 
       output_file.close if !invalid_output_file
-      STDERR.puts "Processing completed. Output written to: #{invalid_output_file ? "stdout" : output_file_path}"
+      STDERR.puts "Processing completed. Output written to: #{invalid_output_file ? "stdout" : __output_file_path}"
 
     rescue e : Exception
       STDERR.puts "An error occurred during execution: #{e.message}"
       exit(1)
     end
 
-    private def process_file(file_path : String, output_file : IO::FileDescriptor)
+    # Processes the specified repository and writes the output to a file.
+    def process_repository(repository_path : String, output_file : IO::FileDescriptor)
+      process_directory(repository_path, repository_path, output_file)
+
+    rescue e : IO::Error
+      STDERR.puts "Error processing repository: #{e.message}"
+      exit(1)
+    end
+
+    private def process_directory(root_path, dir_path : String, output_file : IO::FileDescriptor)
+      Dir.each_child(dir_path) do |child|
+        child_path = File.join(dir_path, child)
+
+        ignores = (
+          @config.ignore_list
+          .map{ |prefix| [prefix, File.expand_path(child_path) =~ /^#{File.expand_path(prefix)}/] }
+          .reject!{ |item| item[1].nil? }
+        )
+        next if !ignores.empty?
+        
+        STDERR.puts "File: #{child_path}"
+        child_path = File.join(dir_path, child)
+        if File.directory?(child_path)
+          process_directory(root_path, child_path, output_file)
+        else
+          process_file(root_path, child_path, output_file)
+        end
+      end
+    end
+
+    private def process_file(root_path : String, file_path : String, output_file : IO::FileDescriptor)
+      relative_file_path = file_path.sub(/^#{Regex.escape(root_path)}/, ".").lstrip
       fh = File.open(file_path)
       mime = Magic.mime_type.of(fh)
-      output_file.puts "@@ File \"#{file_path}\" (Mime-Type: #{mime.inspect})"
+      output_file.puts "@@ File \"#{relative_file_path}\" (Mime-Type: #{mime.inspect})"
       output_file.puts ""
       output_file.puts(fh.gets_to_end)
       output_file.puts ""

src/config.cr

@@ -18,43 +18,23 @@ module CodePreloader
       OptionParser.parse(args) do |parser|
         parser.banner = "Usage: code-preloader [options] DIR1 ..."
 
-        parser.on(
-          "-c CONFIG_FILE", 
-          "--config=CONFIG_FILE", 
-          "Load parameters from CONFIG_FILE"
-        ) do |config_file|
+        parser.on("-c CONFIG_FILE", "--config=CONFIG_FILE", "Load parameters from CONFIG_FILE") do |config_file|
           load_config(config_file)
         end
 
-        parser.on(
-          "-i IGNORE_PATH", 
-          "--ignore=IGNORE_PATH", 
-          "Ignore file or directory"
-        ) do |ignore_file|
+        parser.on("-i IGNORE_PATH", "--ignore=IGNORE_PATH", "Ignore file or directory") do |ignore_file|
           @ignore_list << ignore_file
         end
 
-        parser.on(
-          "-o OUTPUT_FILE", 
-          "--output=OUTPUT_FILE", 
-          "Write output to OUTPUT_FILE"
-        ) do |output_file|
+        parser.on("-o OUTPUT_FILE", "--output=OUTPUT_FILE", "Write output to OUTPUT_FILE") do |output_file|
           @output_file_path = output_file
         end
 
-        parser.on(
-          "-H HEADER_PROMPT_FILE", 
-          "--header-prompt=HEADER_PROMPT_FILE", 
-          "Load header prompt from HEADER_PROMPT_FILE"
-        ) do |header_prompt_file|
+        parser.on("-H HEADER_PROMPT_FILE", "--header-prompt=HEADER_PROMPT_FILE", "Load header prompt from HEADER_PROMPT_FILE") do |header_prompt_file|
           @header_prompt_file_path = header_prompt_file
         end
 
-        parser.on(
-          "-F FOOTER_PROMPT_FILE", 
-          "--footer-prompt=FOOTER_PROMPT_FILE", 
-          "Load footer prompt from FOOTER_PROMPT_FILE"
-        ) do |footer_prompt_file|
+        parser.on("-F FOOTER_PROMPT_FILE", "--footer-prompt=FOOTER_PROMPT_FILE", "Load footer prompt from FOOTER_PROMPT_FILE") do |footer_prompt_file|
           @footer_prompt_file_path = footer_prompt_file
         end
 
@@ -70,12 +50,12 @@ module CodePreloader
         end
       end
 
-      validate
+      validate_arguments
     end
 
-    private def validate
+    private def validate_arguments
       abort("Missing repository path.") if @repository_path_list.empty?
- 
+      abort("Missing repository path.") if 
       STDERR.puts("Output file path not specified (using STDOUT)") if @output_file_path.nil? || @output_file_path.try(&.empty?)
     end
 
@@ -98,7 +78,7 @@ module CodePreloader
       @header_prompt_file_path = root.header_prompt_file_path || @header_prompt_file_path
       @footer_prompt_file_path = root.footer_prompt_file_path || @footer_prompt_file_path
 
-    rescue ex : Exception
+    rescue ex
       STDERR.puts "Failed to load config file: #{ex.message}"
       exit(1)
     end

src/filelist.cr

@@ -1,94 +0,0 @@
-
-require "walk"
-
-module CodePreloader
-
-  # Manage a list of files
-  class FileList 
-
-    alias Filter = String -> Bool
-
-    class NotADirectory < Exception
-      def initialize(path)
-        super(path.to_s)
-      end
-    end
-
-    @sources : Array(String)
-    @filters_in : Array(Filter)
-    @filters_out : Array(Filter)
-
-    def initialize(dirs = [] of String)
-      @sources = [] of String
-      @filters_in = [] of Filter
-      @filters_out = [] of Filter
-      dirs.each { |dir| self.add(dir) }
-    end
-
-    def add(dirs : Array(String))
-      dirs.each { |dir| add(dir) }
-    end
-
-    def add(dir : String)
-      raise NotADirectory.new(dir) if !File.exists? dir
-
-      @sources << dir
-    end
-
-    def select(&filter : Filter)
-      @filters_in << filter
-    end
-
-    def reject(&filter : Filter)
-      @filters_out << filter
-    end
-
-    def each(&block)
-      # ensure we display files only once
-      seen = Set(String).new
-
-      # walk each source
-      @sources.each do |dir|
-        walker = Walk::Down.new(dir)
-
-        walker = walker.filter do |path|
-          is_dir = File.directory? path
-          keep = true
-          must_select = false
-          must_reject = false
-
-          @filters_in.each do |filter_in|
-            must_select = must_select || filter_in.call(path.to_s)
-          end
-          keep = keep && must_select if @filters_in.any?
-          keep = keep || is_dir
-
-          @filters_out.each do |filter_out|
-            must_reject = must_reject || filter_out.call(path.to_s)
-          end
-          keep = keep && !must_reject if @filters_out.any?
-
-          keep
-        end
-
-        walker.each do |path|
-          next if File.directory? path
-
-          path = File.realpath(path) if File.symlink? path
-          next if seen.includes? path.to_s
-
-          seen << path.to_s
-          yield path.to_s
-        end
-      end
-    end
-
-    def to_a()
-      files = [] of String
-      self.each do |path|
-        files << path.to_s
-      end
-      files
-    end
-  end
-end