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brew deps --tree: fix gap in line between reqs and deps

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This commit is contained in:
Andrew Janke 2016-12-20 03:59:15 -05:00
parent ebf3d939d1
commit 62d48b4f9d
1 changed files with 11 additions and 3 deletions
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14
Library/Homebrew/cmd/deps.rb
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@ -143,15 +143,23 @@ module Homebrew
def recursive_deps_tree(f, prefix) def recursive_deps_tree(f, prefix)
reqs = f.requirements.select(&:default_formula?) reqs = f.requirements.select(&:default_formula?)
deps = f.deps.default
max = reqs.length - 1 max = reqs.length - 1
reqs.each_with_index do |req, i| reqs.each_with_index do |req, i|
chr = i == max ? "└──" : "├──" chr = if i == max && deps.empty?
"└──"
else
"├──"
end
puts prefix + "#{chr} :#{dep_display_name(req.to_dependency)}" puts prefix + "#{chr} :#{dep_display_name(req.to_dependency)}"
end end
deps = f.deps.default
max = deps.length - 1 max = deps.length - 1
deps.each_with_index do |dep, i| deps.each_with_index do |dep, i|
chr = i == max ? "└──" : "├──" chr = if i == max
"└──"
else
"├──"
end
prefix_ext = i == max ? " " : "│ " prefix_ext = i == max ? " " : "│ "
puts prefix + "#{chr} #{dep_display_name(dep)}" puts prefix + "#{chr} #{dep_display_name(dep)}"
recursive_deps_tree(Formulary.factory(dep.name), prefix + prefix_ext) recursive_deps_tree(Formulary.factory(dep.name), prefix + prefix_ext)