#!/usr/bin/env ruby
# frozen_string_literal: true

# encoding=utf-8

def append_to_bash_history(line)
  # Get the bash history file from the HISTFILE environment variable or default to ~/.bash_history
  histfile = ENV['HISTFILE'] || File.expand_path("~/.bash_history")

  if File.exist?(histfile)
    # Open the file in append mode and write the line
    File.open(histfile, 'a') do |file|
      file.puts line
    end
    puts "Appended to bash history: #{line}"
  else
    puts "Bash history file does not exist."
  end
end

return if $PROGRAM_NAME != __FILE__

# Example usage:
append_to_bash_history('echo "Hello from Ruby!"')

# require 'minitest/autorun'
# require_relative 'colorize'

# class TestMarkdownTableFormatter < Minitest::Test
#   def setup
#     @lines = [
#       '| Header 1 | Header 2 | Header 3 |',
#       '|----------|:--------:|---------:|',
#       '| Row 1 Col 1 | Row 1 Col 2 | Row 1 Col 3 |',
#       '| Row 2 Col 1 | Row 2 Col 2 | Row 2 Col 3 |'
#     ]
#     @column_count = 3
#   end

#   def test_format_table
#     result = MarkdownTableFormatter.format_table(
#       column_count: @column_count, lines: @lines
#     )
#     expected = [
#       '| Header 1    |  Header 2   |    Header 3 |',
#       '| ----------- | ----------- | ----------- |',
#       '| Row 1 Col 1 | Row 1 Col 2 | Row 1 Col 3 |',
#       '| Row 2 Col 1 | Row 2 Col 2 | Row 2 Col 3 |'
#     ]
#     assert_equal expected, result
#   end

#   def test_format_table_with_decoration
#     decorate = { header_row: :upcase, row: %i[downcase upcase] }
#     result = MarkdownTableFormatter.format_table(
#       column_count: @column_count,
#       decorate: decorate,
#       lines: @lines
#     )
#     expected = [
#       '| HEADER 1    |  HEADER 2   |    HEADER 3 |',
#       '| ----------- | ----------- | ----------- |',
#       '| ROW 1 COL 1 | ROW 1 COL 2 | ROW 1 COL 3 |',
#       '| row 2 col 1 | row 2 col 2 | row 2 col 3 |'
#     ]
#     assert_equal expected, result
#   end

#   def test_format_table_with_empty_lines
#     lines_with_empty = [
#       '| Header 1 | Header 2 | Header 3 |',
#       '|----------|:--------:|---------:|',
#       '| Row 1 Col 1 | Row 1 Col 2 | Row 1 Col 3 |',
#       '',
#       '| Row 2 Col 1 | Row 2 Col 2 | Row 2 Col 3 |'
#     ]
#     result = MarkdownTableFormatter.format_table(
#       lines: lines_with_empty,
#       column_count: @column_count
#     )
#     expected = [
#       '| Header 1    |  Header 2   |    Header 3 |',
#       '| ----------- | ----------- | ----------- |',
#       '| Row 1 Col 1 | Row 1 Col 2 | Row 1 Col 3 |',
#       '',
#       '| Row 2 Col 1 | Row 2 Col 2 | Row 2 Col 3 |'
#     ]
#     assert_equal expected, result
#   end

#   def test_alignment_detection
#     lines_with_alignment = [
#       '| Header 1 | Header 2 | Header 3 |',
#       '|:-------- |:--------:| --------:|'
#     ]
#     result = MarkdownTableFormatter.format_table(
#       lines: lines_with_alignment,
#       column_count: @column_count
#     )
#     expected = [
#       '| Header 1  |  Header 2  |  Header 3 |',
#       '| --------- | ---------- | --------- |'
#     ]
#     assert_equal expected, result[0..1] # only checking the header and separator
#   end
# end

# class TestFormatTable < Minitest::Test
#   def test_basic_formatting
#     lines = [
#       '| Species| Genus| Family',
#       '|-|-|-',
#       '| Pongo tapanuliensis| Pongo| Hominidae',
#       '| | Histiophryne| Antennariidae'
#     ]
#     column_count = 3
#     expected = [
#       '| Species             | Genus        | Family        |',
#       '| ------------------- | ------------ | ------------- |',
#       '| Pongo tapanuliensis | Pongo        | Hominidae     |',
#       '|                     | Histiophryne | Antennariidae |'
#     ]
#     assert_equal expected, MarkdownTableFormatter.format_table(
#       lines: lines,
#       column_count: column_count
#     )
#   end

#   def test_missing_column_count
#     lines = [
#       '| A| B| C',
#       '| 1| 2',
#       '| X'
#     ]
#     column_count = 3
#     expected = [
#       '| A | B | C |',
#       '| 1 | 2 |   |',
#       '| X |   |   |'
#     ]
#     assert_equal expected, MarkdownTableFormatter.format_table(
#       lines: lines,
#       column_count: column_count
#     )
#   end

#   # def test_extra_column_count
#   #   lines = [
#   #     "| A| B| C| D",
#   #     "| 1| 2| 3| 4| 5"
#   #   ]
#   #   column_count = 3
#   #   expected = [
#   #     "| A | B | C ",
#   #     "| 1 | 2 | 3 "
#   #   ]
#   #   assert_equal expected, MarkdownTableFormatter.format_table(lines, column_count)
#   # end

#   def test_empty_input
#     assert_equal [], MarkdownTableFormatter.format_table(
#       lines: [],
#       column_count: 3
#     )
#   end

#   def test_single_column
#     lines = [
#       '| A',
#       '| Longer text',
#       '| Short'
#     ]
#     column_count = 1
#     expected = [
#       '| A           |',
#       '| Longer text |',
#       '| Short       |'
#     ]
#     assert_equal expected, MarkdownTableFormatter.format_table(
#       lines: lines,
#       column_count: column_count
#     )
#   end

#   def test_no_pipe_at_end
#     lines = [
#       '| A| B| C',
#       '| 1| 2| 3'
#     ]
#     column_count = 3
#     expected = [
#       '| A | B | C |',
#       '| 1 | 2 | 3 |'
#     ]
#     assert_equal expected, MarkdownTableFormatter.format_table(
#       lines: lines,
#       column_count: column_count
#     )
#   end
# end

# class TestFormatTable2 < Minitest::Test
#   def test_basic_formatting
#     lines = [
#       '| Name | Age | City |',
#       '| John | 30 | New York |',
#       '| Jane | 25 | Los Angeles |'
#     ]
#     expected_output = [
#       '| Name | Age | City        |',
#       '| John | 30  | New York    |',
#       '| Jane | 25  | Los Angeles |'
#     ]
#     assert_equal expected_output, MarkdownTableFormatter.format_table(
#       lines: lines,
#       column_count: 3
#     )
#   end

#   def test_incomplete_column_count
#     lines = [
#       '| Name | Age |',
#       '| John | 30 | New York |',
#       '| Jane | 25 | Los Angeles |'
#     ]
#     expected_output = [
#       '| Name | Age |             |',
#       '| John | 30  | New York    |',
#       '| Jane | 25  | Los Angeles |'
#     ]
#     assert_equal expected_output, MarkdownTableFormatter.format_table(
#       lines: lines,
#       column_count: 3
#     )
#   end

#   def test_extra_column_count
#     lines = [
#       '| Name | Age | City | Country |',
#       '| John | 30 | New York | USA |',
#       '| Jane | 25 | Los Angeles | USA |'
#     ]
#     expected_output = [
#       '| Name | Age | City        | Country |',
#       '| John | 30  | New York    | USA     |',
#       '| Jane | 25  | Los Angeles | USA     |'
#     ]
#     assert_equal expected_output, MarkdownTableFormatter.format_table(
#       lines: lines,
#       column_count: 4
#     )
#   end

#   def test_varied_column_lengths
#     lines = [
#       '| Name | Age |',
#       '| Johnathan | 30 | New York |',
#       '| Jane | 25 | LA |'
#     ]
#     expected_output = [
#       '| Name      | Age |          |',
#       '| Johnathan | 30  | New York |',
#       '| Jane      | 25  | LA       |'
#     ]
#     assert_equal expected_output, MarkdownTableFormatter.format_table(
#       lines: lines,
#       column_count: 3
#     )
#   end

#   def test_single_line
#     lines = ['| Name | Age | City |']
#     expected_output = ['| Name | Age | City |']
#     assert_equal expected_output, MarkdownTableFormatter.format_table(
#       lines: lines,
#       column_count: 3
#     )
#   end

#   def test_empty_lines
#     lines = []
#     expected_output = []
#     assert_equal expected_output, MarkdownTableFormatter.format_table(
#       lines: lines,
#       column_count: 3
#     )
#   end

#   def test_complete_rows
#     lines = [
#       '| Name | Age |',
#       '| John | 30 |'
#     ]
#     expected_output = [
#       '| Name | Age |',
#       '| John | 30  |'
#     ]
#     assert_equal expected_output, MarkdownTableFormatter.format_table(
#       lines: lines,
#       column_count: 3
#     )
#   end
# end