Sml-mode In Emacs For Mac
Using Emacs and its SML Mode, which provides good syntax highlighting, indentation, and inte gratio n with an SML enviro nmen t. While Emacs does not have the look-and-f eel or tool-in tegra tion of many modern integrated development environments (IDEs), it is a versatile tool well-known by many computer scientists and software developers. This documen t descr ibes how to insta ll, config ure, and use Emac s, SML/ NJ, and SML- Mode-f or-e macs (henceforth SML Mode) on your computer.
Installation instructions for the patched version (Linux and Mac OS X only). There is an Emacs mode to run SML compilers from within Emacs (download here).
These instructions should work for recent versions of Windows, Mac OS X, and Linux.
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Assuming you have used homebrew or similar to install emacs and sml. A few things to watch out for.
Sml-mode In Emacs For Mac Free
- Emacs #3 - Installing Packages and Extensions - Duration: 9:01. Jekor 39,444 views 9:01 Effective ML.
- Setting up Emacs shell on a Mac Posted on 30 November 2016 by John Here are a few things I’ve had to figure out in the process of setting up Emacs on a Mac, in particular with getting shell-mode to work as I’d like.
Emacs Sml Mode
Your PATH environment should be a list of directory paths, not file paths i.e. Export PATH=$PATH:/usr/local/bin in your.bashprofile. Note that PATH settings should go in bashprofile rather than.bashrc. The difference is that bashprofile is sourced once on login while bashrc is sourced for every interactive shell, so it is good to keep bashrc as small as possible.
However, with the path setting, there is another 'gotcha' if you plan to run emacs from launchpad because launchpad does not source your bashprofile OR bashrc file. There are various ways to get environment settings into luanchpad configs, but the easiest solution for the PATH setting is to just add /usr/local/bin tot the global environment. Easiest way to do this is to just add /usr/local/bin on a line in the /etc/paths file (you will need to use sudo to edit that file).
There is a vary useful emacs ELPA package called exec-path-from-shell which makes setting up the exec path stuff vary easy. Recommend installing that package. There are some other useful OSX specific packages in the melpa archives which you may also find useful for improving Emacs and OSX integration. Mon Jan 2 16:44:47 GMT 2017 Can't add a comment as just shy of 50 reputation points. A few details that were left out in the info provided:. $PATH and exec-path need directories - not the file name to the sml binary. Export PATH=$PATH:/usr/local/bin It would be better to put this in.bashrc (so it is available in a newly started shell).
What version of emacs. What version of smlnj. What related sml packages do you have installed?. Is an sml related mode active when the file is opened?.
Does the file have the correct extension that will activate an sml mode?. What is C-c C-s bound to? I've got tuareg installed and C-c C-s is bound to run utop A point of note - which smlnj should produce smlnj not found. ( which sml will produce /usr/local/bin/sml).