尝试使用jekyll-assets gem使用Jekyll构建一个站点，我注意到尽管在我的jekyll serve命令中使用了--watch标志，但我的更改并未自动重新生成。每次我想在浏览器中看到更改时都要停止服务器是一件非常令人头痛的问题，所以我试图解决问题，过了一会儿就知道在Vagrant中使用jekyll serve --watch命令不会发生自动重新生成我正在使用。
为了避免这种麻烦，我试图在Vagrant和jekyll serve --watch之外安装必要的依赖项，但是我得到了以下内容：
Configuration file: /Users/jamestargett/Code/jekyll_fingers/_config.yml
/Users/jamestargett/.rbenv/versions/2.0.0-p247/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require': cannot load such file -- jekyll-assets (LoadError)
from /Users/jamestargett/.rbenv/versions/2.0.0-p247/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require'
from /Users/jamestargett/Code/jekyll_fingers/_plugins/ext.rb:1:in `<top (required)>'
from /Users/jamestargett/.rbenv/versions/2.0.0-p247/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require'
from /Users/jamestargett/.rbenv/versions/2.0.0-p247/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require'
from /Users/jamestargett/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/jekyll-1.4.2/lib/jekyll/site.rb:77:in `block (2 levels) in setup'
from /Users/jamestargett/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/jekyll-1.4.2/lib/jekyll/site.rb:76:in `each'
from /Users/jamestargett/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/jekyll-1.4.2/lib/jekyll/site.rb:76:in `block in setup'
from /Users/jamestargett/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/jekyll-1.4.2/lib/jekyll/site.rb:75:in `each'
from /Users/jamestargett/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/jekyll-1.4.2/lib/jekyll/site.rb:75:in `setup'
from /Users/jamestargett/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/jekyll-1.4.2/lib/jekyll/site.rb:29:in `initialize'
from /Users/jamestargett/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/jekyll-1.4.2/lib/jekyll/commands/build.rb:5:in `new'
from /Users/jamestargett/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/jekyll-1.4.2/lib/jekyll/commands/build.rb:5:in `process'
from /Users/jamestargett/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/jekyll-1.4.2/bin/jekyll:97:in `block (2 levels) in <top (required)>'
from /Users/jamestargett/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/commander-4.1.5/lib/commander/command.rb:180:in `call'
from /Users/jamestargett/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/commander-4.1.5/lib/commander/command.rb:180:in `call'
from /Users/jamestargett/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/commander-4.1.5/lib/commander/command.rb:155:in `run'
from /Users/jamestargett/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/commander-4.1.5/lib/commander/runner.rb:402:in `run_active_command'
from /Users/jamestargett/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/commander-4.1.5/lib/commander/runner.rb:66:in `run!'
from /Users/jamestargett/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/commander-4.1.5/lib/commander/delegates.rb:7:in `run!'
from /Users/jamestargett/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/commander-4.1.5/lib/commander/import.rb:10:in `block in <top (required)>'
我尝试使用谷歌搜索问题，但我对网络开发很新，有点迷失。
答案 0 :(得分：3)
我也遇到过这个问题。看起来它是最新的Jekyll 1.4.2版本中的一个错误。修复程序可以卸载Jekyll 1.4.2并安装稳定版本，据我所熟知的是1.2.1
卸载Jekyll并按照以下命令重新安装Jekyll 1.2.1
~ $ gem uninstall jekyll
~ $ gem install jekyll --version(="1.2.1")
运行gem install jekyll -v 1.2.1也可以