mirror of
https://github.com/Homebrew/brew.git
synced 2025-07-14 16:09:03 +08:00
32 lines
630 B
Ruby
32 lines
630 B
Ruby
|
# A Messages object collects messages that may need to be displayed together
|
||
|
|
# at the end of a multi-step `brew` command run
|
||
|
|
class Messages
|
||
|
|
attr_reader :caveats, :formula_count
|
||
|
|
|
||
|
|
def initialize
|
||
|
|
@caveats = []
|
||
|
|
@formula_count = 0
|
||
|
|
end
|
||
|
|
|
||
|
|
def record_caveats(f, caveats)
|
||
|
|
@caveats.push(formula: f.name, caveats: caveats)
|
||
|
|
end
|
||
|
|
|
||
|
|
def formula_installed(_f)
|
||
|
|
@formula_count += 1
|
||
|
|
end
|
||
|
|
|
||
|
|
def display_messages
|
||
|
|
display_caveats
|
||
|
|
end
|
||
|
|
|
||
|
|
def display_caveats
|
||
|
|
return if @formula_count <= 1
|
||
|
|
return if @caveats.empty?
|
||
|
|
oh1 "Caveats"
|
||
|
|
@caveats.each do |c|
|
||
|
|
ohai c[:formula], c[:caveats]
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|