github-migration/compass
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in the rails installer, ask them if they want to use sudo for gem commands, but only if their system supports sudo.

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This commit is contained in:
Ryan Shaw 2010-01-14 13:34:33 -07:00
parent 07f988ebff
commit 833d49de96
1 changed files with 10 additions and 4 deletions
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14
lib/compass/app_integration/rails/templates/compass-install-rails.rb
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@ -31,7 +31,7 @@
# Determine if we use sudo, defaults to true unless we are # Determine if we use sudo, defaults to true unless we are
# on win32, cygwin, or mingw32 or they ask us not to # on win32, cygwin, or mingw32 or they ask us not to
def use_sudo? def sudo_is_an_option?
return false if RUBY_PLATFORM =~ /(win|w)32$/ # true if win32, cygwin or mingw32 return false if RUBY_PLATFORM =~ /(win|w)32$/ # true if win32, cygwin or mingw32
return false if ENV['NO_SUDO'] =~ /true/i return false if ENV['NO_SUDO'] =~ /true/i
return true return true
@ -54,19 +54,25 @@ sass_dir = "app/stylesheets" if sass_dir.blank?
css_dir = ask("Where would you like Compass to store your compiled css files? (default: 'public/stylesheets/compiled')") css_dir = ask("Where would you like Compass to store your compiled css files? (default: 'public/stylesheets/compiled')")
css_dir = "public/stylesheets/compiled" if css_dir.blank? css_dir = "public/stylesheets/compiled" if css_dir.blank?
# use sudo for gem commands?
use_sudo = sudo_is_an_option?
if sudo_is_an_option? # dont give them the option if they are on a system that can't use sudo (aka windows)
use_sudo = yes?("Use sudo for the gem commands? (the default for your system is #{sudo_is_an_option? ? 'yes' : 'no'})")
end
# define dependencies # define dependencies
gem "haml", :version => ">=2.2.16" gem "haml", :version => ">=2.2.16"
gem "compass", :version => ">= 0.8.17" gem "compass", :version => ">= 0.8.17"
# install and unpack # install and unpack
rake "gems:install GEM=haml", :sudo => use_sudo? rake "gems:install GEM=haml", :sudo => use_sudo
rake "gems:install GEM=compass", :sudo => use_sudo? rake "gems:install GEM=compass", :sudo => use_sudo
rake "gems:unpack GEM=compass" rake "gems:unpack GEM=compass"
# load any compass framework plugins # load any compass framework plugins
if css_framework =~ /960/ if css_framework =~ /960/
gem "compass-960-plugin", :lib => "ninesixty" gem "compass-960-plugin", :lib => "ninesixty"
rake "gems:install GEM=compass-960-plugin", :sudo => use_sudo? rake "gems:install GEM=compass-960-plugin", :sudo => use_sudo
css_framework = "960" # rename for command css_framework = "960" # rename for command
plugin_require = "-r ninesixty" plugin_require = "-r ninesixty"
end end