admin/brew
1
0
Fork 0
Code Issues Packages Projects Releases 6 Wiki Activity

utils: split link_path_manpages method.

Browse Source 
Pull more logic into the more generic `link_src_dst_dirs` to be used to
do more linkage.
This commit is contained in:
Mike McQuaid 2016-09-03 18:02:24 +01:00
parent 42e45a3d5f
commit 3ebc5a88e8
1 changed files with 10 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
Library/Homebrew/utils.rb
View File

@ -589,25 +589,30 @@ def truncate_text_to_approximate_size(s, max_bytes, options = {})
out out
end end
def link_path_manpages(path, command) def link_src_dst_dirs(src_dir, dst_dir, command)
return unless (path/"man").exist? return unless src_dir.exist?
conflicts = [] conflicts = []
(path/"man").find do |src| src_dir.find do |src|
next if src.directory? next if src.directory?
dst = HOMEBREW_PREFIX/"share"/src.relative_path_from(path) dst = dst_dir/src.relative_path_from(src_dir.parent)
next if dst.symlink? && src == dst.resolved_path next if dst.symlink? && src == dst.resolved_path
if dst.exist? if dst.exist?
conflicts << dst conflicts << dst
next next
end end
dst_dir.mkpath
dst.make_relative_symlink(src) dst.make_relative_symlink(src)
end end
unless conflicts.empty? unless conflicts.empty?
onoe <<-EOS.undent onoe <<-EOS.undent
Could not link #{name} manpages to: Could not link:
#{conflicts.join("\n")} #{conflicts.join("\n")}
Please delete these files and run `#{command}`. Please delete these files and run `#{command}`.
EOS EOS
end end
end end
def link_path_manpages(path, command)
link_src_dst_dirs(path/"man", HOMEBREW_PREFIX/"share", command)
end