I'm trying to save multinational data to YAML with following simple
program:
require 'yaml'
# show "James Bond 007: Nightfire in Chinese"
# text in YAML form
puts '詹姆斯邦德007：暗夜之火'.to_yaml
and what I get is:
--- "\xE8\xA9\xB9\xE5\xA7\x86\xE6\x96\xAF\xE9\x82\xA6\xE5\xBE
\xB7007\xEF\xBC\x9A\xE6\x9A\x97\xE5\xA4\x9C\xE4\xB9\x8B\xE7\x81\xAB"
How can I make this to be human readable text?
With an editor that understand UTF-8, I guess (considering that you use
characters I know from Polish, you probably already do). The OS has to
support UTF-8, too (I *think* that Windows does, and so should Mac OS X.
I'm not sure about other *NIX flavors).
If you mean Ruby, Iconv and Kconv are the way to go, AFAIK, to convert
strings between character sets.
install the ya2yaml gem and use "詹姆斯邦德007：暗夜之火".ya2yaml instead of .to_yaml
The problem with the yaml that comes with ruby is that it doesn't have
good unicode support, so any "strange" text will be saved as binary,
that behaviour exists since around 1.8.5.
You don't have to change the way your YAML is read, but you have to
use ya2yaml for serializing.
^ manveru
···
On Tue, Apr 8, 2008 at 12:25 AM, Paweł Radecki <pawel.j.radecki@gmail.com> wrote:
Hi there,
I'm trying to save multinational data to YAML with following simple
program:
require 'yaml'
# show "James Bond 007: Nightfire in Chinese"
# text in YAML form
puts '詹姆斯邦德007：暗夜之火'.to_yaml
and what I get is:
--- "\xE8\xA9\xB9\xE5\xA7\x86\xE6\x96\xAF\xE9\x82\xA6\xE5\xBE
\xB7007\xEF\xBC\x9A\xE6\x9A\x97\xE5\xA4\x9C\xE4\xB9\x8B\xE7\x81\xAB"
install the ya2yaml gem and use "詹姆斯邦德007：暗夜之火".ya2yaml instead of .to_yaml
I really hoped this worked but it didn't for 100%.
Here is what I did:
I installed ya2yaml gem using "gem install ya2yaml" command (Windows
box) and "sudo gem install ya2yaml" Linux box. Got: ya2yaml-0.26.
Then I modified my simple program to be:
#!/usr/bin/env ruby
# show "James Bond 007: Nightfire" text
# in Chinese in YAML form
puts '詹姆斯邦德007：暗夜之火'.ya2yaml
and ran it both on my Windows and Linux boxes.
Windows: When I redirect results to a file (running "yaml_test.rb >
test.yaml") it works perfectly but when I try to display results on a
screen (running "yaml_test.rb") with 65001 active code page (set
through "chcp 65001" in command line) I see:
(squares)007(squares) and an error message: "in 'write' Bad file
descriptor (Errno::EBADF)".
Linux: While running above program I get:
"./yaml_test.rb:4:in `require': no such file to load -- ya2yaml
(LoadError) from ./yaml_test.rb:4"
Any clue how to work around this?
Any help much appreciated!
install the ya2yaml gem and use "詹姆斯邦德007：暗夜之火".ya2yaml instead of .to_yaml
I really hoped this worked but it didn't for 100%.
Here is what I did:
I installed ya2yaml gem using "gem install ya2yaml" command (Windows
box) and "sudo gem install ya2yaml" Linux box. Got: ya2yaml-0.26.
Then I modified my simple program to be:
#!/usr/bin/env ruby
# show "James Bond 007: Nightfire" text
# in Chinese in YAML form
puts '詹姆斯邦德007：暗夜之火'.ya2yaml
and ran it both on my Windows and Linux boxes.
Windows: When I redirect results to a file (running "yaml_test.rb >
test.yaml") it works perfectly but when I try to display results on a
screen (running "yaml_test.rb") with 65001 active code page (set
through "chcp 65001" in command line) I see:
(squares)007(squares) and an error message: "in 'write' Bad file
descriptor (Errno::EBADF)".
Linux: While running above program I get:
"./yaml_test.rb:4:in `require': no such file to load -- ya2yaml
(LoadError) from ./yaml_test.rb:4"
Any clue how to work around this?
Any help much appreciated!