![]() ![]() ![]() OK, so Emacs will default to UTF-8 for everything. (See 48.2.4 Local Variables in Files in the Emacs manual.) Emacs will still use a different coding system if the file has a file-local variable like this -*- coding: euc-tw -*- near the top of the file. Once evaluated, Emacs will treat new files, buffers, processes, and so on as though they are UTF-8. ( setq x-select-request-type '(UTF8_STRING COMPOUND_TEXT TEXT STRING)) Treat clipboard input as UTF-8 string first compound text next, etc. ( setq default-buffer-file-coding-system 'utf -8)) (setq-default buffer-file-coding-system 'utf -8) ( if ( boundp 'buffer-file-coding-system) backwards compatibility as default-buffer-file-coding-system is deprecated in 23.2. #Emacs python freeYou’re free to replace utf-8 below with your own preferred coding system, of course.įor newer Emacsen: (set-default-coding-systems 'utf-8)įor older Emacsen, or if you find the above method is not enough somehow: (prefer-coding-system 'utf -8) Note that in newer versions of Emacs you only need the first line, but if you find that it’s not enough to coax all aspects of your Emacs into your coding system of choice, you can use the longer and more involved method. #Emacs python codeI use the following code snippet to enforce UTF-8 as the default coding system for all files, comint processes and buffers. The biggest issue is convincing Emacs to treat files as UTF-8 by default, when no information in the file explicitly says it is. It’s practically a standard, at least in the West, as it is dominant on the Web has a one-to-one mapping with ASCII and is flexible enough to represent any unicode character, making it a world-readable format. The most important change (for me, anyway) is to force Emacs to default to UTF-8. You can also force Emacs to invoke a command with a certain coding system, a concept I will get to in a moment. Unsurprisingly, Emacs is more than capable of fulfilling that role.Įmacs has facilities in place for changing the coding system for a variety of things, such as processes, buffers and files. Unfortunately, I don’t have the luxury of sticking to just UTF-8 or iso-8859-1 my work involves a lot of fidgeting with a lot of coding systems local to particular regions, so I need a flexible editor that has the right defaults that will cover my most common use-cases. Dealing with unicode in Emacs is a daily task for me. ![]()
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