When inserting a new gem, the following command may cause a large amount of diff in git.
bundle install --path vender/bundle
(The place called “Unstaged Files (1)” in the screenshot is 10000. Sorry, I could not reproduce it.)I would like to consider how to deal with this matter.
| Item | Content | |:—————–|:——————:| | OS.Catalina | v10.15.4 | | Ruby | v2.5.1 | | Ruby On Rails | v184.108.40.206 | | Git | 2.20.1 |
 Edit Gitignore. There is a Gitignore format. See Reference “Easy way to get an edited .gitignore” for details. The following contents are posted.
*.rbc capybara-*.html .rspec /log /tmp /db/*.sqlite3 /db/*.sqlite3-journal /public/system /coverage/ /spec/tmp **.orig rerun.txt pickle-email-*.html # TODO Comment out this rule if you are OK with secrets being uploaded to the repo config/initializers/secret_token.rb # Only include if you have production secrets in this file, which is no longer a Rails default # config/secrets.yml # dotenv # TODO Comment out this rule if environment variables can be committed .env ## Environment normalization: /.bundle /vendor/bundle # these should all be checked in to normalize the environment: # Gemfile.lock, .ruby-version, .ruby-gemset # unless supporting rvm <1.11.0 or doing something fancy, ignore this: .rvmrc # if using bower-rails ignore default bower_components path bower.json files /vendor/assets/bower_components *.bowerrc bower.json # Ignore pow environment settings .powenv # Ignore Byebug command history file. .byebug_history
Especially “/vendor/bundle” is important. If I give it to git, the performance will drop and all the bad things will happen, so I not only rewritten the above, but also added it to the existing file.