Skip to content
体验新版
项目
组织
正在加载...
登录
切换导航
打开侧边栏
张重言
rails
提交
54208cbe
R
rails
项目概览
张重言
/
rails
通知
1
Star
0
Fork
0
代码
文件
提交
分支
Tags
贡献者
分支图
Diff
Issue
0
列表
看板
标记
里程碑
合并请求
0
Wiki
0
Wiki
分析
仓库
DevOps
项目成员
Pages
R
rails
项目概览
项目概览
详情
发布
仓库
仓库
文件
提交
分支
标签
贡献者
分支图
比较
Issue
0
Issue
0
列表
看板
标记
里程碑
合并请求
0
合并请求
0
Pages
分析
分析
仓库分析
DevOps
Wiki
0
Wiki
成员
成员
收起侧边栏
关闭侧边栏
动态
分支图
创建新Issue
提交
Issue看板
前往新版Gitcode,体验更适合开发者的 AI 搜索 >>
提交
54208cbe
编写于
6月 26, 2009
作者:
J
José Valim
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
Added invoke_if and make use of it on controller generators.
上级
e981aeb5
变更
3
隐藏空白更改
内联
并排
Showing
3 changed file
with
76 addition
and
14 deletion
+76
-14
railties/lib/generators.rb
railties/lib/generators.rb
+2
-1
railties/lib/generators/base.rb
railties/lib/generators/base.rb
+73
-9
railties/lib/generators/rails/controller/controller_generator.rb
...s/lib/generators/rails/controller/controller_generator.rb
+1
-4
未找到文件。
railties/lib/generators.rb
浏览文件 @
54208cbe
...
...
@@ -45,7 +45,8 @@ def self.builtin
# "test_unit:generators:model", "test_unit:model"
#
def
self
.
find_by_namespace
(
name
,
base
=
nil
,
context
=
nil
)
attempts
=
[
]
name
,
attempts
=
name
.
to_s
,
[]
attempts
<<
"
#{
base
}
:generators:
#{
name
}
"
if
base
&&
name
.
count
(
':'
)
==
0
attempts
<<
"
#{
name
}
:generators:
#{
context
}
"
if
context
&&
name
.
count
(
':'
)
==
0
attempts
<<
name
.
sub
(
':'
,
':generators:'
)
if
name
.
count
(
':'
)
==
1
...
...
railties/lib/generators/base.rb
浏览文件 @
54208cbe
...
...
@@ -4,7 +4,8 @@ module Rails
module
Generators
DEFAULTS
=
{
:test_framework
=>
'test_unit'
,
:template_engine
=>
'erb'
:template_engine
=>
'erb'
,
:helper
=>
true
}
class
Error
<
Thor
::
Error
...
...
@@ -117,13 +118,15 @@ def self.add_shebang_option!
end
end
# Invoke a generator based on the given name. If a class option does not
# exist for the current name, one created.
# Invoke a generator based on the value supplied by the user to the
# given option named "name". A class option is created when this method
# is invoked and you can set a hash to customize it, although type and
# default values cannot be given.
#
# ==== Examples
#
# class ControllerGenerator < Rails::Generators::Base
# invoke_for :test_framework
# invoke_for :test_framework
, :aliases => "-t"
# end
#
# The example above will create a test framework option and will invoke
...
...
@@ -139,13 +142,24 @@ def self.add_shebang_option!
# This allows any test framework to hook into Rails as long as it
# provides a "test_framework:generators:controller" generator.
#
# Finally, if the user don't want to use any test framework, he can do:
#
# ruby script/generate controller Account --skip-test-framework
#
# Or similarly:
#
# ruby script/generate controller Account --no-test-framework
#
def
self
.
invoke_for
(
*
names
)
default_options
=
names
.
extract_options!
names
.
each
do
|
name
|
unless
class_options
[
name
]
aliases
=
"-"
+
name
.
to_s
.
gsub
(
/_framework$/
,
''
).
split
(
'_'
).
last
[
0
,
1
]
class_option
name
,
:type
=>
:default
,
:default
=>
DEFAULTS
[
name
],
:banner
=>
"NAME"
,
:aliases
=>
aliases
,
:desc
=>
"
#{
name
.
to_s
.
humanize
}
to be used"
end
options
=
default_options
.
dup
options
[
:desc
]
||=
"
#{
name
.
to_s
.
humanize
}
to be used"
options
[
:banner
]
||=
"NAME"
options
[
:aliases
]
||=
"-"
+
name
.
to_s
.
gsub
(
/_framework$/
,
''
).
split
(
'_'
).
last
[
0
,
1
]
class_option
name
,
options
.
merge!
(
:type
=>
:default
,
:default
=>
DEFAULTS
[
name
])
class_eval
<<-
METHOD
,
__FILE__
,
__LINE__
def invoke_
#{
name
}
...
...
@@ -165,6 +179,56 @@ def invoke_#{name}
end
end
# Invoke a generator with the given name if the user requires it. The
# difference to invoke_for is that the class option here is boolean
# and the generator invoked is not based on user input.
#
# A class option is created when this method is invoked and you can set
# a hash to customize it, although type and default values cannot be
# given.
#
# ==== Examples
#
# class ControllerGenerator < Rails::Generators::Base
# invoke_if :webrat, :aliases => "-w"
# end
#
# The example above will create a helper option and will be invoked
# when the user requires so:
#
# ruby script/generate controller Account --webrat
#
# The controller generator will then try to invoke the following generators:
#
# "rails:generators:webrat", "webrat:generators:controller", "webrat"
#
def
self
.
invoke_if
(
*
names
)
default_options
=
names
.
extract_options!
names
.
each
do
|
name
|
options
=
default_options
.
dup
options
[
:desc
]
||=
"Indicates when to use
#{
name
.
to_s
.
humanize
}
"
options
[
:aliases
]
||=
"-"
+
name
.
to_s
.
last
[
0
,
1
]
class_option
name
,
options
.
merge!
(
:type
=>
:boolean
,
:default
=>
DEFAULTS
[
name
]
||
false
)
class_eval
<<-
METHOD
,
__FILE__
,
__LINE__
def invoke_
#{
name
}
return unless options[
#{
name
.
inspect
}
]
klass = Rails::Generators.find_by_namespace(
#{
name
.
inspect
}
,
self.class.base_name, self.class.generator_name)
if klass
invoke klass
else
say "Could not find and invoke '
#{
name
.
inspect
}
'."
end
end
METHOD
end
end
end
end
end
railties/lib/generators/rails/controller/controller_generator.rb
浏览文件 @
54208cbe
...
...
@@ -9,10 +9,7 @@ def create_controller_files
end
invoke_for
:template_engine
,
:test_framework
def
invoke_helper
invoke
"rails:generators:helper"
end
invoke_if
:helper
,
:aliases
=>
"-v"
end
end
end
编辑
预览
Markdown
is supported
0%
请重试
或
添加新附件
.
添加附件
取消
You are about to add
0
people
to the discussion. Proceed with caution.
先完成此消息的编辑!
取消
想要评论请
注册
或
登录