有没有办法让"耙路"看起来更好？
Tri*_*rip 17 rake command routes ruby-on-rails
我总是被迫使我的终端窗口两个双显示器宽,只是为了看到它们正确.我不是黄油GUI的坚持者,但这是迟钝的.
这个命令有漂亮的印记吗？
Pie*_*ius 10
编辑:下面的答案被打包到支持Rails 3和4 的html_routes gem中.
下面的代码是使用当前的Rails 3.2.3,按控制器进行分组,看起来很棒.请记住更改<Your APP>您的应用名称并将gem'语法'添加到您的Gemfile中.
desc 'Pretty print out all defined routes in match order, with names. Target specific controller with CONTROLLER=x.'
task :routes => :environment do
if ENV['CONTROLLER']
all_routes = <Your APP>::Application.routes.select { |route| route.defaults[:controller] == ENV['CONTROLLER'] }
else
all_routes = <Your APP>::Application.routes
end
convertor = Syntax::Convertors::HTML.for_syntax "ruby"
File.open(File.join(Rails.root, "routes.html"), "w") do |f|
f.puts "<html><head><title>Your APP</title>
<style type='text/css'>
body { background-color: #333; color: #FFF; }
table { border: 1px solid #777; background-color: #111; }
td, th { font-size: 11pt; text-align: left; padding-right: 10px; }
th { font-size: 12pt; }
pre { maring: 0; padding: 0; }
.contrl_head { font-size: 14pt; padding: 15px 0 5px 0; }
.contrl_name { color: #ACE; }
.punct { color: #99F; font-weight: bold; }
.symbol { color: #7DD; }
.regex { color: #F66; }
.string { color: #F99; }4
</style></head>
<body>"
last_contrl = nil
routes = all_routes.routes.collect do |route|
if !route.requirements.empty?
if route.requirements[:controller] != last_contrl
f.puts "</table>" if last_contrl
last_contrl = route.requirements[:controller]
f.puts "<div class='contrl_head'><b>Controller: <span class='contrl_name'>#{last_contrl}</span></b></div>" +
"<table width='100%' border='0'><tr><th>Name</th><th>Verb</th><th>Path</th><th>Requirements</th></tr>"
end
reqs = route.requirements.inspect
verb = route.verb.source
verb = verb[1..(verb.length-2)] if verb
r = { :name => route.name, :verb => verb, :path => route.path, :reqs => reqs }
f.puts "<tr><td width='12%'><b>#{r[:name]}</b></td><td width='5%'><b>#{r[:verb]}</b></td>" +
"<td width='3%'>#{r[:path]}</td><td width='80%'>#{convertor.convert(r[:reqs])}</td></tr>"
end
end
f.puts "</table></body></html>"
end
end
使用 rails 提供的内置显示
- 启动服务器
rails s - 单击此链接：http://localhost:3000/rails/info/routes - 这应该比在终端中看起来好多了 + 您也可以搜索路线（这非常方便）。就个人而言，我已将其保存为书签。
- 这是它的样子 - 点击图片放大：
Rails 3.1 version, Replace all <YourApp> tag with your application name.
desc 'Pretty print out all defined routes in match order, with names. Target specific controller with CONTROLLER=x.'
task :pretty_routes => :environment do
all_routes = ENV['CONTROLLER'] ? <YourApp>::Application.routes.select { |route| route.defaults[:controller] == ENV['CONTROLLER'] } : <YourApp>::Application.routes
routes = all_routes.routes.collect do |route|
reqs = route.requirements.empty? ? "" : route.requirements.inspect
{:name => route.name, :verb => route.verb, :path => route.path, :reqs => reqs}
end
File.open(File.join(Rails.root, "routes.html"), "w") do |f|
f.puts "<html><head><title>Rails 3 Routes</title></head><body><table border=1>"
f.puts "<tr><th>Name</th><th>Verb</th><th>Path</th><th>Requirements</th></tr>"
routes.each do |r|
f.puts "<tr><td>#{r[:name]}</td><td>#{r[:verb]}</td><td>#{r[:path]}</td><td>#{r[:reqs]}</td></tr>"
end
f.puts "</table></body></html>"
end
end
轨道 6+
对于那些无论如何都想使用终端来查看复杂的rails routes.
Rails 6 引入了--expanded以更方便的方式打印它们的选项。
这是一个例子：
$ rails routes --expanded
--[ Route 1 ]------------------------------------------------------------
Prefix | high_scores
Verb | GET
URI | /high_scores(.:format)
Controller#Action | high_scores#index
--[ Route 2 ]------------------------------------------------------------
Prefix | new_high_score
Verb | GET
URI | /high_scores/new(.:format)
Controller#Action | high_scores#new
--[ Route 3 ]------------------------------------------------------------
Prefix | blog
Verb |
URI | /blog
Controller#Action | Blog::Engine
[ Routes for Blog::Engine ]
--[ Route 1 ]------------------------------------------------------------
Prefix | cart
Verb | GET
URI | /cart(.:format)
Controller#Action | cart#show
以及PR 的链接。
- 看起来棒极了。非常感谢分享 (2认同)
我稍微重写了 rake 路由命令，以生成稍微更可用的 html 版本的 rake 路由输出
创建一个文件pretty_routes.rake并将其放入lib/tasks/并调用rake pretty_routes，它应该会稍微好一点
desc 'Pretty print out all defined routes in match order, with names. Target specific controller with CONTROLLER=x.'
task :pretty_routes => :environment do
all_routes = ENV['CONTROLLER'] ? ActionController::Routing::Routes.routes.select { |route| route.defaults[:controller] == ENV['CONTROLLER'] } : ActionController::Routing::Routes.routes
routes = all_routes.collect do |route|
name = ActionController::Routing::Routes.named_routes.routes.index(route).to_s
verb = route.conditions[:method].to_s.upcase
segs = route.segments.inject("") { |str,s| str << s.to_s }
segs.chop! if segs.length > 1
reqs = route.requirements.empty? ? "" : route.requirements.inspect
{:name => name, :verb => verb, :segs => segs, :reqs => reqs}
end
File.open(File.join(RAILS_ROOT, "routes.html"), "w") do |f|
f.puts "<html><head><title>Rails Routes</title></head><body><table border=1>"
f.puts "<tr><th>Name</th><th>Verb</th><th>Segments</th><th>Requirements</th></tr>"
routes.each do |r|
f.puts "<tr><td>#{r[:name]}</td><td>#{r[:verb]}</td><td>#{r[:segs]}</td><td>#{r[:reqs]}</td></tr>"
end
f.puts "</table></body></html>"
end
`open #{File.join(RAILS_ROOT, "routes.html")}`
end
倒数第二行仅适用于 Mac OSX 和 Rails 2.x，但它会自动在浏览器中打开文件。如果您使用不同的平台，则必须更改命令。
如果您运行的是 Rails 3.x，倒数第二行应该是
`open #{File.join(Rails.root, "routes.html")}`
- 它很聪明。我绝对为此向你表示敬意，但我不喜欢一次获得所有路线。我通常会选择“耙式路线” grep 一些特定的东西` (3认同)
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