[英]How can I modify a type in ack?
I know how to set a new type.我知道如何设置新类型。 What I want to do is modify an existing type.
我想要做的是修改现有类型。 I want to add haml files to the ruby type.
我想将 haml 文件添加到 ruby 类型。 I could probably use --set-type and redefine the ruby type but I don't know how to redefine it and still include files called 'Rakefile' and files where the first line indicates that it is an executable Ruby script (First line matches /^#..*\bruby/)
我可能会使用 --set-type 并重新定义 ruby 类型,但我不知道如何重新定义它并仍然包含名为“Rakefile”的文件以及第一行表明它是可执行 Ruby 脚本的文件(第一行匹配/^#..*\bruby/)
Here is the existing documentation for the ruby type:以下是 ruby 类型的现有文档:
ruby .rb .rhtml .rjs .rxml .erb .rake .spec; Rakefile; First line matches /^#!.*\bruby/
There are three arguments that let you work with type definitions.共有三个 arguments 可让您使用类型定义。 From
ack --help
:从
ack --help
:
File type specification:
--type-set=TYPE:FILTER:ARGS Files with the given ARGS applied to the given
FILTER are recognized as being of type TYPE.
This replaces an existing definition for TYPE.
--type-add=TYPE:FILTER:ARGS Files with the given ARGS applied to the given
FILTER are recognized as being type TYPE.
--type-del=TYPE Removes all filters associated with TYPE.
If all you want to do is add .haml
files to the existing Ruby spec, use如果您只想将
.haml
文件添加到现有的 Ruby 规范,请使用
--type-add=ruby:ext:haml
If you want to see how existing types are defined, use --dump
.如果您想查看现有类型是如何定义的,请使用
--dump
。
$ ack --dump | ack ruby
--type-add=ruby:ext:rb,rhtml,rjs,rxml,erb,rake,spec
--type-add=ruby:firstlinematch:/^#!.*\bruby/
--type-add=ruby:is:Rakefile
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