I want to tell ruby that everything is utf8, except when stated otherwise, so I dont have to place these # encoding: utf-8
comments everywhere.
我想告诉ruby一切都是utf8,除非另有说明,所以我不必将这些#coding:utf-8评论放在各处。
3 个解决方案
#1
15
You can either:
你可以:
- set your RUBYOPT environment variable to "-E utf-8"
- 将您的RUBYOPT环境变量设置为“-E utf-8”
- or use https://github.com/m-ryan/magic_encoding
- 或使用https://github.com/m-ryan/magic_encoding
#2
12
If you're using environment variables, the general way is to use LC_ALL / LANG
如果您正在使用环境变量,一般方法是使用LC_ALL / LANG
Neither is set : fallback to US-ASCII
两者都没有设置:回退到US-ASCII
$ LC_ALL= LANG= ruby -e 'p Encoding.default_external'
#<Encoding:US-ASCII>
Either is set : that value is used
要么设置:使用该值
$ LC_ALL=en_US.UTF-8 LANG= ruby -e 'p Encoding.default_external'
#<Encoding:UTF-8>
$ LC_ALL= LANG=en_US.UTF-8 ruby -e 'p Encoding.default_external'
#<Encoding:UTF-8>
Both are set : LC_ALL takes precedence
两者都设置:LC_ALL优先
$ LC_ALL=C LANG=en_US.UTF-8 ruby -e 'p Encoding.default_external'
#<Encoding:US-ASCII>
$ LC_ALL=en_US.UTF-8 LANG=C ruby -e 'p Encoding.default_external'
#<Encoding:UTF-8>
#3
0
I just upgraded from 1.9 to 2.0, but for some reason the default external encoding was still set to ASCII. I was able to fix it by typing the following in Terminal:
我刚刚从1.9升级到2.0,但由于某种原因,默认外部编码仍然设置为ASCII。我可以通过在终端中键入以下内容来修复它:
export RUBYOPT='-E utf-8'
#1
15
You can either:
你可以:
- set your RUBYOPT environment variable to "-E utf-8"
- 将您的RUBYOPT环境变量设置为“-E utf-8”
- or use https://github.com/m-ryan/magic_encoding
- 或使用https://github.com/m-ryan/magic_encoding
#2
12
If you're using environment variables, the general way is to use LC_ALL / LANG
如果您正在使用环境变量,一般方法是使用LC_ALL / LANG
Neither is set : fallback to US-ASCII
两者都没有设置:回退到US-ASCII
$ LC_ALL= LANG= ruby -e 'p Encoding.default_external'
#<Encoding:US-ASCII>
Either is set : that value is used
要么设置:使用该值
$ LC_ALL=en_US.UTF-8 LANG= ruby -e 'p Encoding.default_external'
#<Encoding:UTF-8>
$ LC_ALL= LANG=en_US.UTF-8 ruby -e 'p Encoding.default_external'
#<Encoding:UTF-8>
Both are set : LC_ALL takes precedence
两者都设置:LC_ALL优先
$ LC_ALL=C LANG=en_US.UTF-8 ruby -e 'p Encoding.default_external'
#<Encoding:US-ASCII>
$ LC_ALL=en_US.UTF-8 LANG=C ruby -e 'p Encoding.default_external'
#<Encoding:UTF-8>
#3
0
I just upgraded from 1.9 to 2.0, but for some reason the default external encoding was still set to ASCII. I was able to fix it by typing the following in Terminal:
我刚刚从1.9升级到2.0,但由于某种原因,默认外部编码仍然设置为ASCII。我可以通过在终端中键入以下内容来修复它:
export RUBYOPT='-E utf-8'