mre*_*req 6 xfce xubuntu default-programs 13.04
有很多关于如何在 Unity 和 Gnome 中更改默认文本编辑器的教程。Xubuntu/XFCE 没有。
如何将所有鼠标垫的关联更改为 sublime 文本？
我知道我可以安装 Unity Tweak Tool，但这会加载很多依赖项，包括 compiz。我不想要那个。
我知道我可以右键单击一个文件并执行“打开方式”。我愿意更改很多文件类型（ruby、php、html、css、js、coffee 等），所以也不是这样。
update-alternatives 也不是这样：
There are 4 choices for the alternative editor (providing /usr/bin/editor).
Selection Path Priority Status
------------------------------------------------------------
* 0 /usr/bin/vim.gtk 50 auto mode
1 /bin/ed -100 manual mode
2 /bin/nano 40 manual mode
3 /usr/bin/vim.gtk 50 manual mode
4 /usr/bin/vim.tiny 10 manual mode
Press enter to keep the current choice[*], or type selection number:
如果您不想安装其他应用程序，则必须手动编辑 ~/.local/share/applications/mimeapps.list
在 [Added Associations] 部分下添加：
application/x-perl=sublime.desktop
text/plain=sublime.desktop
text/x-chdr=sublime.desktop
text/x-csrc=sublime.desktop
text/x-dtd=sublime.desktop
text/x-java=sublime.desktop
text/mathml=sublime.desktop
text/x-python=sublime.desktop
text/x-sql=sublime.desktop
text/x-tex=sublime.desktop
只是为了用更完整的文件跟进bodhi.zazen 的回答：
[Added Associations]
application/ecmascript=sublime_text.desktop;
application/javascript=sublime_text.desktop;
application/mathematica=sublime_text.desktop;
application/x-chess-pgn=sublime_text.desktop;
application/x-ccmx=sublime_text.desktop;
application/x-ica=sublime_text.desktop;
application/mathml+xml=sublime_text.desktop;
application/sql=sublime_text.desktop;
application/x-perl=sublime_text.desktop;
application/xml-dtd=sublime_text.desktop;
message/partial=sublime_text.desktop;
message/rfc822=sublime_text.desktop;
message/news=sublime_text.desktop;
model/vrml=sublime_text.desktop;
text/x-java=sublime_text.desktop;
text/xmcd=sublime_text.desktop;
text/x-vhdl=sublime_text.desktop;
text/x-subviewer=sublime_text.desktop;
text/x-adasrc=sublime_text.desktop;
text/x-modelica=sublime_text.desktop;
text/x-objcsrc=sublime_text.desktop;
text/x-ssa=sublime_text.desktop;
text/x-mpsub=sublime_text.desktop;
text/x-txt2tags=sublime_text.desktop;
text/x-svhdr=sublime_text.desktop;
text/x-verilog=sublime_text.desktop;
text/x-troff-ms=sublime_text.desktop;
text/x-mof=sublime_text.desktop;
text/x-readme=sublime_text.desktop;
text/x-uil=sublime_text.desktop;
text/x-scheme=sublime_text.desktop;
text/x-install=sublime_text.desktop;
text/x-log=sublime_text.desktop;
text/x-ooc=sublime_text.desktop;
text/x-uuencode=sublime_text.desktop;
text/x-ms-regedit=sublime_text.desktop;
text/x-ldif=sublime_text.desktop;
text/x-mup=sublime_text.desktop;
text/x-makefile=sublime_text.desktop;
text/x-nfo=sublime_text.desktop;
text/x-lua=sublime_text.desktop;
text/x-pascal=sublime_text.desktop;
text/x-cmake=sublime_text.desktop;
text/x-dsrc=sublime_text.desktop;
text/x-rpm-spec=sublime_text.desktop;
text/x-tex=sublime_text.desktop;
text/x-markdown=sublime_text.desktop;
text/x-microdvd=sublime_text.desktop;
text/x-idl=sublime_text.desktop;
text/x-scala=sublime_text.desktop;
text/x-setext=sublime_text.desktop;
text/x-python=sublime_text.desktop;
text/x-literate-haskell=sublime_text.desktop;
text/x-copying=sublime_text.desktop;
text/x-ocl=sublime_text.desktop;
text/x-dsl=sublime_text.desktop;
text/x-texinfo=sublime_text.desktop;
text/x-dcl=sublime_text.desktop;
text/x-fortran=sublime_text.desktop;
text/x-gettext-translation=sublime_text.desktop;
text/x-erlang=sublime_text.desktop;
text/x-gettext-translation-template=sublime_text.desktop;
text/x-emacs-lisp=sublime_text.desktop;
text/x-iptables=sublime_text.desktop;
text/x-haskell=sublime_text.desktop;
text/x-lilypond=sublime_text.desktop;
text/x-patch=sublime_text.desktop;
text/x-matlab=sublime_text.desktop;
text/x-reject=sublime_text.desktop;
text/x-tcl=sublime_text.desktop;
text/x-svsrc=sublime_text.desktop;
text/x-troff-mm=sublime_text.desktop;
text/x-moc=sublime_text.desktop;
text/x-troff-me=sublime_text.desktop;
text/cache-manifest=sublime_text.desktop;
text/x-eiffel=sublime_text.desktop;
text/enriched=sublime_text.desktop;
text/htmlh=sublime_text.desktop;
text/rfc822-headers=sublime_text.desktop;
text/plain=sublime_text.desktop;
text/troff=sublime_text.desktop;
text/x-vala=sublime_text.desktop;
text/css=sublime_text.desktop;
text/x-c++hdr=sublime_text.desktop;
text/x-c++src=sublime_text.desktop;
text/x-chdr=sublime_text.desktop;
text/x-csharp=sublime_text.desktop;
text/x-csrc=sublime_text.desktop;