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@yuya-takeyama
Created January 6, 2012 13:37
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Makefile からタスクの一覧とその説明 (コメント) を表示する
tasks:
@echo Makefile for FooBar
@echo
@echo Usage: make [task]
@echo
@echo Tasks:
@ruby -ne 'puts " #{$$1.ljust(24)} => #{$$2}" if $$_ =~ /^([a-z\-]*):(?:.*)#\s*(.*)$$/' < Makefile
foo-task: # タスクの説明
echo FOO TASK
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