Merge pull request #23 from keylo99/guix_support

Guix support

README.md

@@ -23,8 +23,9 @@ pkgtop uses the advantage of mainly used package managers being installed on mos
 * xbps
 * portage
 * nix
+* guix
 
-If the distribution is not defined in the source but has the required package manager for running the pkgtop, `-d` argument can be used for specifying a distribution that has the same package manager. Current defined and supported distributions are `arch, manjaro, debian, ubuntu, mint, suse, fedora, centos, redhat, void, gentoo, nixos`.
+If the distribution is not defined in the source but has the required package manager for running the pkgtop, `-d` argument can be used for specifying a distribution that has the same package manager. Current defined and supported distributions are `arch, manjaro, debian, ubuntu, mint, suse, fedora, centos, redhat, void, gentoo, nixos, guix`.
 
   * [Installation](#installation)
      * [• Dependencies](#-dependencies)

src/pkgtop.go

@@ -79,6 +79,9 @@ var (
 		"nixos": "nix-env -qa --description | sed -e 's/  \\+/;/g' && echo \"nix-env -qa --meta --xml %s " +
 			"| grep -o '\\\".*\\\"' | sed -e 's/\\\"//g' -e 's/ type=[a-z]*//g' -e 's/ value=/: /g' " +
 			"-e 's/^/  /';nix-env -e %s;nix-env -i %s;nix-env -u %s\" && echo 'Name-version|Description'",
+		"guix": "guix package --list-available | sed -e 's/  \\+/;/g; s/\\t/;/g' && " +
+			"echo \"guix package --show=%s | sed -e 's/^/  /';guix package -r %s;guix package -i %s;" +
+			"guix package -u %s;x\" && echo 'Name|Version|Output|Location'",
 	}
 	keyActions = "   Key                     Action\n" +
 		"   ?                       : Help\n" +