BetterErrors + SublimeText2

Source: http://stackoverflow.com/a/14775172/2033014

Step 1

Create the file /usr/share/applications/sublime-handler.desktop

[Desktop Entry]
Name=Sublime Text 2 URL Handler
GenericName=Text Editor
Comment=Handle URL Scheme txmt://
Exec=/home/<your_user>/bin/sublime-handler %u
Terminal=false
Type=Application
MimeType=x-scheme-handler/txmt;
Icon=sublime-text-2
Categories=TextEditor;Development;Utility;
Name[en_US]=Sublime Text 2 URL Handler

Step 2: Update the MIME-types database

$ sudo update-desktop-database

Step 3: Create the ~/bin/sublime-handler file

#!/usr/bin/env bash

request=${1:23}               # Delete the first 23 characters
request=${request//%2F//}     # Replace %2F with /
request=${request//%40/@}     # Replace %40 with @
request=${request/&line=/:}   # Replace &line= with :
request=${request/&column=/:} # Replace &column= with :
sublime-text-2 $request       # Launch ST2

Then make it executable :

$ chmod +x sublime-handler