![]() #Best emacs for mac windows#On Windows 10, type env in the search box in the task bar and open the program to Edit the system environment variables. If you can't import the library, look at the library call at the top of lists.sls, for example, because that will give you a clue of where the library expects to be placed in library-directories. If we have a library at /Users/username/scheme/lib/srfi/s1/lists.sls, then we import the library with (import (srfi s1 lists)), i.e., you pass the components of the path to import. Now, from a Chez REPL, we can see the effect of our changes. bash_profile, enter the following command in the Terminal. Remove the : to replace the default values with the new entries. The : at the end is used to indicate that the new entries should be appended to the existing entries. export CHEZSCHEMELIBDIRS="/Users/username/scheme/lib:" These lines add a new directory to library-directories and a new extension to library-extensions. bash_profile to add information on library directories and extensions. These are the file extensions that Chez uses when searching the library directories. For a 'global' approach, I created a library directory at /Users/username/scheme/lib on macOS, and at C:\scheme\lib on Windows.īefore we go over where to stash that directory information, let's cover library extensions. If you are using a project-based workflow, then you could include your dependencies in the current directory, perhaps in a lib folder. The "." indicates that Chez is looking in the current directory. Library-directories returns the directories where Chez looks for libraries. #Best emacs for mac manual#In this post, though, I will describe manual package management. Library DirectoryĬhez does not come with a package manager, but there are 3rd-party options, e.g., Akku. In the middle of an expression, RET creates a new line to enter an expression from the middle of an expression, use CTRL J. To see (and edit) all lines, type CTRL L. When navigating through previous expressions, only the first line of a multi-line expression is shown.
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