In Emacs keybindings, this is sometimes denoted as backspace (in addition to sometimes being called delete). ( setq mac-command-modifier 'super ) command -> s ( setq mac-option-modifier 'meta ) option/alt -> M Default Commandsīy default, the delete key removes a single letter (backwards). I use Option/Alt as a meta ( M) key and Command as a super ( s) key. While Shift and Control are already mapped for Emacs (known as S and C respectively), the Option and Command keys are not mapped.
Uninstall emacs for mac mac#
Mac keyboards have the following modifier keys: Shift, Control, Option (Alt), and Command.
The forward delete is often found on the “keypad” or number pad and is thus called kp-delete by Emacs. This internal name will come in handy when rebinding these keys.įor extended keyboards, there are often two “delete” keys, one which performs a backspace and one which does a forward delete. To figure out the name that Emacs itself has for each key, use C-h k KEY or M-x describe-key KEY. This can be further complicated by the keyboard setup and, further still, by an Emacs instance running inside of a Terminal. This is because key presses are first translated by the OS, then passed (if they don’t trigger an OS function) to the application, e.g., Emacs. The default behavior of Emacs can depend on the underlying operating system.
delete means removing text and not putting it in the kill ring.kill means removing text and putting it in the kill ring.So I need to change the default settings to enable both killing and deleting words and lines.īasic nomenclature (for this blog post at least) It’s great that it makes a list of things you’ve killed, but often I just want delete things quickly without saving it. The phrase nothing for us without us has never been more false then ever when it comes to Apple development.One thing that has always vexed me is the Emacs kill ring. It is ironic that the most accessible platform for blind users is the very same that will in practical terms prevent blind people from build solutions to help theirselves. Xcode playgrounds is not accessible and the examples are clearly not built in a way that will allow young blind programmers to keep up with their sighted peers on say a programming colege or so. Will Apple improve? Hard to believe, cinse they are not listenning.
Uninstall emacs for mac code#
The variables and others inspectors are far far away from the code editor and the list goes and goes. If they did then it would be similar, because debugging without sight is a unbilievable nightmare on xcode, specially because the editor cursor does not follow the execution line pointer and so you just can not know where you are on the code, unless you forse one command each time you step a line. We can't even debug a single case without a device and most corporations are not likely to buy a device only for you or allow you to use yours.
As long as you need to use something more than google on safari on Mac things get divided into two cathegories: they are either completely inaccessible or conmpletely unuseable even if they are accessible.Īple, by not taking care of XCode accessibility, is preventing that blind programmers can work productively and in similar conditions of sighted peers in corporations.
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