multi encoding support (GBK/GB18030)

[yisiliang]

Electerm version:

v0.26.62

Operating system(linux, macos, or windows7/8/10?):

macos

Expected Behavior

Chinese character should be show correctly while remote LANG is GB18030.

[root@3aaee2d6db0d tmp]# ls -lrt weblogic.xml
-rw-r--r-- 1 cnaps2 cnaps2 659 11�� 27 17:26 weblogic.xml
[root@3aaee2d6db0d tmp]# env | grep LANG
LANG=zh_CN.GB18030
[root@3aaee2d6db0d tmp]# ls -lrt weblogic.xml | iconv -f GB18030 -t UTF-8 
-rw-r--r-- 1 cnaps2 cnaps2 659 11月 27 17:26 weblogic.xml
[root@3aaee2d6db0d tmp]# 

Current Behavior

Chinese character should be show correctly while remote LANG is GB18030.

[root@3aaee2d6db0d tmp]# ls -lrt weblogic.xml
-rw-r--r-- 1 cnaps2 cnaps2 659 11�� 27 17:26 weblogic.xml
[root@3aaee2d6db0d tmp]# env | grep LANG
LANG=zh_CN.GB18030
[root@3aaee2d6db0d tmp]# ls -lrt weblogic.xml | iconv -f GB18030 -t UTF-8 
-rw-r--r-- 1 cnaps2 cnaps2 659 11月 27 17:26 weblogic.xml
[root@3aaee2d6db0d tmp]# 

Possible Solution

N/A

Steps to Reproduce

1. set LANG=zh_CN.GB18030 on remote host
   2.login and run ls -l

Context (Environment)

Detailed Description

Suggestions?

Add a encoding settings in label.

[zxdong262]

#1169 duplicate