Hi Cássio > OK, I checked this scheme file, and it's just a four-line program, > but I don't get it. So, help me here ─ what is this *↓↓↓* `mes` code > actually doing? > > This line gets the name of the directory in which (current-filename), i.e. /path/to/mes/guix.scm lies. > (define %source-dir (dirname (current-filename))) This adds /path/to/mes/guix to the Guile load path. > (add-to-load-path (string-append %source-dir "/guix")) This loads git/mes.scm from the load path (see above) and makes its public bindings available. > (use-modules (git mes)) This is just a variable, probably exported by the (git mes) module, which should itself be a (package ...) description. > mes.git
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