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man: pipe markup to 'ronn' to avoid temporary file

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This commit is contained in:
Martin Afanasjew 2016-04-17 03:04:27 +02:00
parent 291ff3cc42
commit d8e427577d
1 changed files with 9 additions and 12 deletions
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21
Library/Homebrew/cmd/man.rb
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@ -32,7 +32,9 @@ module Homebrew
def regenerate_man_pages
Homebrew.install_gem_setup_path! "ronn"
convert_man_page("brew.1", build_man_page)
markup = build_man_page
convert_man_page(markup, TARGET_DOC_PATH/"brew.1.html")
convert_man_page(markup, TARGET_MAN_PATH/"brew.1")
end
def build_man_page
@ -54,26 +56,21 @@ module Homebrew
header + commands + footer
end
def convert_man_page(page, contents)
source = SOURCE_PATH/"#{page}.md"
source.atomic_write(contents)
convert_with_ronn(source, TARGET_DOC_PATH/"#{page}.html")
convert_with_ronn(source, TARGET_MAN_PATH/page)
end
def convert_with_ronn(source, target)
def convert_man_page(markup, target)
shared_args = %W[
--pipe
--organization=Homebrew
--manual=brew
#{source}
]
format_flag, format_desc = target_path_to_format(target)
puts "Writing #{format_desc} to #{target}"
target.atomic_write Utils.popen_read("ronn", format_flag, *shared_args)
Utils.popen(["ronn", format_flag] + shared_args, "rb+") do |ronn|
ronn.write markup
ronn.close_write
target.atomic_write ronn.read
end
end
def target_path_to_format(target)