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Simplify output of environment variables.

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This commit is contained in:
Markus Reiter 2017-01-26 08:54:52 +01:00
parent 7d312e4cca
commit f0337a3183
1 changed files with 15 additions and 15 deletions
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30
Library/Homebrew/cask/lib/hbc/cli/doctor.rb
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@ -10,21 +10,22 @@ module Hbc
puts render_taps(Hbc.default_tap)
puts render_taps(*alt_taps)
ohai "Contents of $LOAD_PATH:", render_load_path($LOAD_PATH)
ohai "Contents of $RUBYLIB Environment Variable:", render_env_var("RUBYLIB")
ohai "Contents of $RUBYOPT Environment Variable:", render_env_var("RUBYOPT")
ohai "Contents of $RUBYPATH Environment Variable:", render_env_var("RUBYPATH")
ohai "Contents of $RBENV_VERSION Environment Variable:", render_env_var("RBENV_VERSION")
ohai "Contents of $CHRUBY_VERSION Environment Variable:", render_env_var("CHRUBY_VERSION")
ohai "Contents of $GEM_HOME Environment Variable:", render_env_var("GEM_HOME")
ohai "Contents of $GEM_PATH Environment Variable:", render_env_var("GEM_PATH")
ohai "Contents of $BUNDLE_PATH Environment Variable:", render_env_var("BUNDLE_PATH")
ohai "Contents of $PATH Environment Variable:", render_env_var("PATH")
ohai "Contents of $SHELL Environment Variable:", render_env_var("SHELL")
ohai "Contents of Locale Environment Variables:", render_with_none(locale_variables)
ohai "Environment Variables:"
render_env_var("RUBYLIB")
render_env_var("RUBYOPT")
render_env_var("RUBYPATH")
render_env_var("RBENV_VERSION")
render_env_var("CHRUBY_VERSION")
render_env_var("GEM_HOME")
render_env_var("GEM_PATH")
render_env_var("BUNDLE_PATH")
render_env_var("PATH")
render_env_var("SHELL")
locale_variables
end
def self.locale_variables
ENV.keys.grep(/^(?:LC_\S+|LANG|LANGUAGE)\Z/).collect { |v| %Q(#{v}="#{ENV[v]}") }.sort.join("\n")
ENV.keys.grep(/^(?:LC_\S+|LANG|LANGUAGE)\Z/).sort.each(&method(:render_env_var))
end
def self.none_string
@ -63,9 +64,8 @@ module Hbc
def self.render_env_var(var)
if ENV.key?(var)
%Q(#{var}="#{ENV[var]}")
else
none_string
var = %Q(#{var}="#{ENV[var]}")
puts var.gsub(ENV["HOME"], "~")
end
end