cdecl: adopt, migrate to by-name, reformat

pkgs/by-name/cd/cdecl/package.nix

@@ -1,4 +1,13 @@
-{lib, stdenv, fetchurl, bison, flex, readline, ncurses, gnused}:
+{
+  lib,
+  stdenv,
+  fetchurl,
+  bison,
+  flex,
+  readline,
+  ncurses,
+  gnused,
+}:
 
 stdenv.mkDerivation rec {
   pname = "cdecl";
@@ -15,12 +24,18 @@ stdenv.mkDerivation rec {
     makeFlags="$makeFlags PREFIX=$out BINDIR=$out/bin MANDIR=$out/man1 CATDIR=$out/cat1 CC=$CC";
     mkdir -p $out/bin;
   '';
-  buildInputs = [bison flex readline ncurses];
+
+  buildInputs = [
+    bison
+    flex
+    readline
+    ncurses
+  ];
 
   meta = {
     description = "Translator English -- C/C++ declarations";
     license = lib.licenses.publicDomain;
-    maintainers = with lib.maintainers; [ ];
+    maintainers = with lib.maintainers; [ sigmanificient ];
     platforms = lib.platforms.unix;
   };
 }

pkgs/top-level/all-packages.nix

@@ -6612,8 +6612,6 @@ with pkgs;
 
   ccze = callPackage ../tools/misc/ccze { };
 
-  cdecl = callPackage ../development/tools/cdecl { };
-
   cdi2iso = callPackage ../tools/cd-dvd/cdi2iso { };
 
   cdist = python3Packages.callPackage ../tools/admin/cdist { };