font-awesome_4: Was removed, add again

Version 5 is incompatible for some icons, so projects that depend on it
need to actively convert the symbols, see:
https://github.com/greshake/i3status-rust/issues/130

Reintroducing the old version lets us use those programs that haven't
been updated.

Was removed in 0a393f53a9702cea04a6afea506c3a91a1a2bf60

1 files changed, 37 insertions, 22 deletions

diff --git a/pkgs/data/fonts/font-awesome-5/default.nix b/pkgs/data/fonts/font-awesome-5/default.nix
index ee1365d26118..3579afc6da17 100644
--- a/pkgs/data/fonts/font-awesome-5/default.nix
+++ b/pkgs/data/fonts/font-awesome-5/default.nix
@@ -1,30 +1,45 @@
 { lib, fetchFromGitHub }:
-
 let
-  version = "5.9.0";
-in fetchFromGitHub rec {
-  name = "font-awesome-${version}";
-
-  owner = "FortAwesome";
-  repo = "Font-Awesome";
-  rev = version;
+  font-awesome = { version, sha256, rev ? version}: fetchFromGitHub rec {
+    name = "font-awesome-${version}";
 
-  postFetch = ''
-    tar xf $downloadedFile --strip=1
-    install -m444 -Dt $out/share/fonts/opentype otfs/*.otf
-  '';
 
-  sha256 = "0sz7mn7g968vp5hszs05grpphd7zr3073az8lyy1lj0096zvjjii";
+    owner = "FortAwesome";
+    repo = "Font-Awesome";
+    inherit rev;
 
-  meta = with lib; {
-    description = "Font Awesome - OTF font";
-    longDescription = ''
-      Font Awesome gives you scalable vector icons that can instantly be customized.
-      This package includes only the OTF font. For full CSS etc. see the project website.
+    postFetch = ''
+      tar xf $downloadedFile --strip=1
+      install -m444 -Dt $out/share/fonts/opentype {fonts,otfs}/*.otf
     '';
-    homepage = http://fortawesome.github.io/Font-Awesome/;
-    license = licenses.ofl;
-    platforms = platforms.all;
-    maintainers = with maintainers; [ abaldeau ];
+
+    inherit sha256;
+
+    meta = with lib; {
+      description = "Font Awesome - OTF font";
+      longDescription = ''
+        Font Awesome gives you scalable vector icons that can instantly be customized.
+        This package includes only the OTF font. For full CSS etc. see the project website.
+      '';
+      homepage = "http://fortawesome.github.io/Font-Awesome/";
+      license = licenses.ofl;
+      platforms = platforms.all;
+      maintainers = with maintainers; [ abaldeau johnazoidberg ];
+    };
+  };
+in {
+  # Keeping version 4 because version 5 is incompatible for some icons. That
+  # means that projects which depend on it need to actively convert the
+  # symbols. See:
+  # https://github.com/greshake/i3status-rust/issues/130
+  # https://fontawesome.com/how-to-use/on-the-web/setup/upgrading-from-version-4
+  v4 = font-awesome {
+    version = "4.7.0";
+    rev = "v4.7.0";
+    sha256 = "1j8i32dq6rrlv3kf2hnq81iqks06kczaxjks7nw3zyq1231winm9";
+  };
+  v5 = font-awesome {
+    version = "5.9.0";
+    sha256 = "0sz7mn7g968vp5hszs05grpphd7zr3073az8lyy1lj0096zvjjii";
   };
 }