with-shell: 2016-08-20 -> 2018-03-20

pkgs/applications/misc/with-shell/default.nix

@@ -1,20 +1,76 @@
-{ lib, stdenv, fetchFromGitHub }:
-stdenv.mkDerivation {
-  name = "with-2016-08-20";
+{ lib
+, stdenv
+, fetchFromGitHub
+, installShellFiles
+}:
+
+stdenv.mkDerivation rec {
+  pname = "with";
+  version = "unstable-2018-03-20";
+
   src = fetchFromGitHub {
     owner = "mchav";
     repo = "With";
-    rev = "cc2828bddd92297147d4365765f4ef36385f050a";
-    sha256 = "10m2xv6icrdp6lfprw3a9hsrzb3bip19ipkbmscap0niddqgcl9b";
+    rev = "28eb40bbc08d171daabf0210f420477ad75e16d6";
+    hash = "sha256-mKHsLHs9/I+NUdb1t9wZWkPxXcsBlVWSj8fgZckXFXk=";
   };
+
+  nativeBuildInputs = [ installShellFiles ];
+
   installPhase = ''
-    mkdir -p $out/bin
-    cp with $out/bin/with
+    runHook preInstall
+    install -D with $out/bin/with
+    installShellCompletion --bash --name with.bash with.bash-completion
+    runHook postInstall
   '';
-  meta = {
+
+  meta = with lib; {
     homepage = "https://github.com/mchav/With";
     description = "Command prefixing for continuous workflow using a single tool";
-    license = lib.licenses.asl20;
-    platforms = lib.platforms.unix;
+    longDescription = ''
+      with is a Bash script that starts an interactive shell with where every
+      command is prefixed using <program>.
+
+      For example:
+
+      $ with git
+      git> add .
+      git> commit -a -m "Commited"
+      git> push
+
+      Can also be used for compound commands.
+
+      $ with java Primes
+      java Primes> 1
+      2
+      java Primes> 4
+      7
+
+      And to repeat commands:
+
+      $ with gcc -o output input.c
+      gcc -o -output input.c>
+      <enter>
+      Compiling...
+      gcc -o -output input.c>
+
+      To execute a shell command proper prefix line with :.
+
+      git> :ls
+
+      You can also drop, add, and replace different commands.
+
+      git> +add
+      git add> <some file>
+      git add> !commit
+      git commit> <arguments and message>
+      git commit> -
+      git>
+
+      To exit use either :q or :exit.
+    '';
+    license = licenses.asl20;
+    maintainers = with maintainers; [ AndersonTorres ];
+    platforms = platforms.unix;
   };
 }