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has/build.rb

32 lines
1.2 KiB
Ruby

# encoding: utf-8
# Usage:
# ruby build.rb <pattern1> <pattern2>... | bash
# valid patterns:
# `dir_name/command_name`
# `dir_name/*`
# `*/command_name`
# `*/*`
#
# dir/command name can be found in `lib/`
# do not include sh in command name
# pattern can contain commas to include multiple patterns
# debugging tip:
# use `.tap(&tap_it)` at any point in chain to print the values
# tap_it writes to `stderr`
# `ruby build.rb > /dev/null` to exclude the stdout of the script
def build *args
tap_it = Proc.new { |it| $stderr.puts "tapped - #{it}" }
content = args.collect { |it| it.split(',')}.flatten # comma seperated or multiple args
.select { |pattern| File.fnmatch('lib/*/*.sh', "lib/#{pattern}.sh", File::FNM_PATHNAME)} # can potentially do ..
.collect { |pattern| Dir["lib/#{pattern}.sh"] }.flatten.uniq # get all files
.sort { |x, y| File.basename(x) <=> File.basename(y) } # sort alphabetically
.collect { |file| File.read(file) }.join("\n") # concat
[File.read("include/setup.sh"), content, File.read("include/report.sh")].join("\n")
end
puts build *ARGV unless ARGV.empty?