pluma encodings

問：如何解決「pluma」開啟檔案，產生中文亂碼的情形？

答：解決方法如下

python 範例

• demo-pluma-encodings

UbuntuMate 16.04

pluma 版本

$ pluma --version

顯示

pluma - Version 1.12.2

探索設定參數

執行

$ gsettings list-recursively | grep pluma | grep encodings

顯示

org.mate.pluma shown-in-menu-encodings ['ISO-8859-15']
org.mate.pluma auto-detected-encodings ['UTF-8', 'CURRENT', 'ISO-8859-15', 'UTF-16']

設定開啟檔案可以辨識的編碼

$ gsettings set org.mate.pluma auto-detected-encodings "['UTF-8', 'BIG5', 'BIG5-HKSCS', 'EUC-TW', 'GB18030', 'GB2312', 'GBK', 'CURRENT', 'ISO-8859-15', 'UTF-16']"

設定選單會顯示的編碼選項

$ gsettings set org.mate.pluma shown-in-menu-encodings "['UTF-8', 'BIG5', 'BIG5-HKSCS', 'EUC-TW', 'GB18030', 'GB2312', 'GBK', 'CURRENT', 'ISO-8859-15', 'UTF-16']"

還原到預設值

執行

gsettings reset org.mate.pluma auto-detected-encodings
gsettings reset org.mate.pluma shown-in-menu-encodings

可以再次執行，觀看結果

$ gsettings list-recursively | grep pluma | grep encodings

探索Schema檔

執行

$ grep auto-detected-encodings /usr/share/glib-2.0/schemas/* -R

顯示

Binary file /usr/share/glib-2.0/schemas/gschemas.compiled matches
/usr/share/glib-2.0/schemas/org.mate.pluma.gschema.xml:    <key name="auto-detected-encodings" type="as">

執行

$ grep shown-in-menu-encodings /usr/share/glib-2.0/schemas/* -R

顯示

Binary file /usr/share/glib-2.0/schemas/gschemas.compiled matches
/usr/share/glib-2.0/schemas/org.mate.pluma.gschema.xml:    <key name="shown-in-menu-encodings" type="as">

執行

$ dpkg -S /usr/share/glib-2.0/schemas/org.mate.pluma.gschema.xml

顯示

pluma-common: /usr/share/glib-2.0/schemas/org.mate.pluma.gschema.xml

也就是「/usr/share/glib-2.0/schemas/org.mate.pluma.gschema.xml」這個檔，是屬於「pluma-common」這個套件

執行

$  dpkg -L pluma-common | grep schema

顯示

/usr/share/glib-2.0/schemas
/usr/share/glib-2.0/schemas/org.mate.pluma.gschema.xml
/usr/share/glib-2.0/schemas/org.mate.pluma.plugins.time.gschema.xml
/usr/share/glib-2.0/schemas/org.mate.pluma.plugins.filebrowser.gschema.xml