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a・r・lそれぞれのオプションを統合する #9

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a・r・lそれぞれのオプションを統合する #9

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dfca565
rオプションを追加
ha-osawa Jun 22, 2023
868b521
aオプションの機能を追加
ha-osawa Jun 22, 2023
2304ca9
create_file_listの処理にrオプションの処理を移動
ha-osawa Jun 28, 2023
01ee727
mapメソッドとto_aメソッドを削除
ha-osawa Jun 30, 2023
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10 changes: 7 additions & 3 deletions 04.ls/ls.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -42,7 +42,7 @@ def output(files, option, max_filename_length, files_status, total_block)

def make_files
option = parse_option
files = create_file_list(make_absolute_path).compact.sort
files = create_file_list(option, make_absolute_path)
if option[:l]
files_stat = create_files_stat(files)
total_block = calc_total_block(files_stat)
Expand All @@ -60,6 +60,8 @@ def parse_option
option = {}
opt = OptionParser.new
opt.on('-l')
opt.on('-r')
opt.on('-a')
opt.parse!(ARGV, into: option)
option
end
Expand All @@ -68,9 +70,11 @@ def make_absolute_path
File.expand_path(ARGV[0] || '.')
end

def create_file_list(absolute_path)
def create_file_list(option, absolute_path)
Dir.chdir(absolute_path)
Dir.glob('*').map.to_a
file_list = option[:a] ? Dir.glob('*', File::FNM_DOTMATCH) : Dir.glob('*')
file_list = file_list.reverse if option[:r]
file_list
end

def align_files(sorted_files)
Expand Down