How to make --no-ri --no-rdoc the default for gem install?
RubyRubygemsRuby Problem Overview
I don't use the RI or RDoc output from the gems I install in my machine or in the servers I handle (I use other means of documentation).
Every gem I install installs RI and RDoc documentation by default, because I forget to set --no-ri --no-rdoc.
Is there a way to make those two flags the default?
Ruby Solutions
Solution 1 - Ruby
You just add the following line to your local ~/.gemrc file (it is in your home folder):
gem: --no-document
by
echo 'gem: --no-document' >> ~/.gemrc
or you can add this line to the global gemrc config file.
Here is how to find it (in Linux):
strace gem source 2>&1 | grep gemrc
The --no-document option is documented in the RubyGems CLI Reference.
Solution 2 - Ruby
From RVM’s documentation:
> Just add this line to your ~/.gemrc or /etc/gemrc:
gem: --no-document
Note: The original answer was:
install: --no-rdoc --no-ri
update: --no-rdoc --no-ri
This is no longer valid; the RVM docs have since been updated, thus the current answer to only include the gem directive is the correct one.
Solution 3 - Ruby
Note that --no-ri and --no-rdoc have been deprecated according to the new guides. The recommended way is to use --no-document in ~/.gemrc or /etc/gemrc.
install: --no-document
update: --no-document
or
gem: --no-document
Solution 4 - Ruby
On Linux (and probably Mac):
echo 'gem: --no-document' >> ~/.gemrc
This one-liner used to be in comments here, but somehow disappeared.
Solution 5 - Ruby
/home/{user}/.gemrc
---
:update_sources: true
:sources:
- http://gems.rubyforge.org/
- http://gems.github.com
:benchmark: false
:bulk_threshold: 1000
:backtrace: false
:verbose: true
gem: --no-ri --no-rdoc
Solution 6 - Ruby
On Windows XP the path to the .gemrc file is
c:\Documents and Settings\All Users\Application Data\gemrc
and this file is not created by default, you should create it yourself.
Solution 7 - Ruby
A oneliner for the windows 7 users:
(echo install: --no-document && echo update: --no-document) >> c:\ProgramData\gemrc
Solution 8 - Ruby
You can specify default options using the .gemrc configuration file.
Solution 9 - Ruby
As mentioned above, put gem: --no-document in your gem file. However, the system-wide gemrc will not always necessarily go into /etc/gemrc. If you are using RVM, or you have Ruby installed under /usr/local/bin, it needs to go in a different location. You can find this location by running irb and typing...
require 'rubygems'
Gem::ConfigFile::SYSTEM_WIDE_CONFIG_FILE
See the original post on this over here.
Solution 10 - Ruby
Step by steps:
To create/edit the .gemrc file from the terminal:
vi ~/.gemrc
You will open a editor called vi. paste in:
gem: --no-ri --no-rdoc
click 'esc'-button.
type in:
:exit
You can check if everything is correct with this command:
sudo /Applications/TextEdit.app/Contents/MacOS/TextEdit ~/.gemrc
Solution 11 - Ruby
On Windows7 the .gemrc file is not present, you can let Ruby create one like this (it's not easy to do this in explorer).
gem sources --add http://rubygems.org
You will have to confirm (it's unsafe). Now the file is created in your userprofile folder (c:\users<username>)
You can edit the textfile to remove the source you added or you can remove it with
gem sources --remove http://rubygems.org
Solution 12 - Ruby
For Windows users, Ruby doesn't set up .gemrc file. So you have to create .gemrc file in your home directory (echo %USERPROFILE%) and put following line in it:
gem: --no-document
As already mentioned in previous answers, don't use --no-ri and --no-rdoc cause its deprecated. See it yourself:
gem help install