有很多关于如何在 Unity 和 Gnome 中更改默认文本编辑器的教程。没有针对 Xubuntu/XFCE 的教程。
如何将所有鼠标垫的关联更改为 Sublime Text？
我知道我可以安装 Unity Tweak Tool，但那会加载很多依赖项，包括 compiz。我不想要那个。
我知道我可以右键点击文件并执行“打开方式”。有很多文件类型我愿意更改（ruby、php、html、css、js、coffee 等），所以这也不是办法。
update-alternatives也不是办法：
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:
答案1
如果你不想安装其他应用程序，则必须手动编辑~/.local/share/applications/mimeapps.list
在[添加的关联]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
答案2
只是为了跟进bodhi.zazen 的用更完整的文件回答：
[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;
答案3
真正有帮助的是卸载鼠标垫。反正我也没用它。现在所有文件都在 Sublime 中打开了。
答案4
是的，在 Xubuntu（XFCE 窗口管理器）中，你需要使用 MIME 类型编辑器并设置默认编辑器文本/纯文本根据需要进行更改。这将是“文本编辑器”类型文件的默认设置。