From 68a72f1a478b0dd09f0105d460e7e1a28bbc4560 Mon Sep 17 00:00:00 2001
From: Matthieu Coudron <mattator@gmail.com>
Date: Thu, 7 Mar 2019 16:58:54 +0900
Subject: [PATCH] luarocks-nix: bump to match luarocks

Also made changes to lua package generation system to account for packages like cqueues
that have one version per lua interpreter.
The csv file also accepts comments now.
---
 maintainers/scripts/luarocks-packages.csv     | 15 ++++++-----
 maintainers/scripts/update-luarocks-packages  | 26 ++++++++++++-------
 .../tools/misc/luarocks/luarocks-nix.nix      |  5 ++--
 3 files changed, 27 insertions(+), 19 deletions(-)

diff --git a/maintainers/scripts/luarocks-packages.csv b/maintainers/scripts/luarocks-packages.csv
index f5998f010d85..035a0d891cca 100644
--- a/maintainers/scripts/luarocks-packages.csv
+++ b/maintainers/scripts/luarocks-packages.csv
@@ -1,3 +1,4 @@
+# nix name, luarocks name, server, version/additionnal args
 ansicolors,
 argparse,
 basexx,
@@ -17,15 +18,15 @@ lua-term,
 luabitop,
 luaevent,
 luacheck
-luaffi,http://luarocks.org/dev,
+luaffi,,http://luarocks.org/dev,
 luuid,
 penlight,
 say,
 luv,
 luasystem,
-mediator_lua,http://luarocks.org/manifests/teto
-mpack,http://luarocks.org/manifests/teto
-nvim-client,http://luarocks.org/manifests/teto
-busted,http://luarocks.org/manifests/teto
-luassert,http://luarocks.org/manifests/teto
-coxpcall,https://luarocks.org/manifests/hisham,1.17.0-1
+mediator_lua,,http://luarocks.org/manifests/teto
+mpack,,http://luarocks.org/manifests/teto
+nvim-client,,http://luarocks.org/manifests/teto
+busted,,http://luarocks.org/manifests/teto
+luassert,,http://luarocks.org/manifests/teto
+coxpcall,,https://luarocks.org/manifests/hisham,1.17.0-1
diff --git a/maintainers/scripts/update-luarocks-packages b/maintainers/scripts/update-luarocks-packages
index 171b49ee5689..4b94343233e4 100755
--- a/maintainers/scripts/update-luarocks-packages
+++ b/maintainers/scripts/update-luarocks-packages
@@ -74,17 +74,18 @@ FOOTER="
 
 
 function convert_pkg () {
-    pkg="$1"
+    nix_pkg_name="$1"
+    lua_pkg_name="$2"
 	server=""
-	if [ ! -z "$2" ]; then
-		server=" --server=$2"
+	if [ ! -z "$3" ]; then
+		server=" --server=$3"
 	fi
 
     version="${3:-}"
 
-    echo "looking at $pkg (version $version) from server [$server]" >&2
-    cmd="luarocks nix $server $pkg $version"
-    drv="$($cmd)"
+    echo "looking at $lua_pkg_name (version $version) from server [$server]" >&2
+    cmd="luarocks nix $server $lua_pkg_name $version"
+    drv="$nix_pkg_name = $($cmd)"
     if [ $? -ne 0 ]; then
         echo "Failed to convert $pkg" >&2
         echo "$drv" >&2
@@ -98,12 +99,17 @@ echo "$HEADER" | tee "$TMP_FILE"
 
 # list of packages with format
 # name,server,version
-while IFS=, read -r pkg_name server version
+while IFS=, read -r nix_pkg_name lua_pkg_name server version
 do
-	if [ -z "$pkg_name" ]; then
-		echo "Skipping empty package name" >&2
+	if [ "${nix_pkg_name:0:1}" == "#" ]; then
+		echo "Skipping comment ${nix_pkg_name}" >&2
+		continue
 	fi
-	convert_pkg "$pkg_name" "$server" "$version"
+	if [ -z "$lua_pkg_name" ]; then
+		echo "Using nix_name as lua_pkg_name" >&2
+		lua_pkg_name="$nix_pkg_name"
+	fi
+	convert_pkg "$nix_pkg_name" "$lua_pkg_name" "$server" "$version"
 done < "$CSV_FILE"
 
 # close the set
diff --git a/pkgs/development/tools/misc/luarocks/luarocks-nix.nix b/pkgs/development/tools/misc/luarocks/luarocks-nix.nix
index a918cb0c6475..7dc0809c887c 100644
--- a/pkgs/development/tools/misc/luarocks/luarocks-nix.nix
+++ b/pkgs/development/tools/misc/luarocks/luarocks-nix.nix
@@ -1,9 +1,10 @@
 { luarocks, fetchFromGitHub }:
 luarocks.overrideAttrs(old: {
+  pname = "luarocks-nix";
   src = fetchFromGitHub {
     owner = "teto";
     repo = "luarocks";
-    rev = "f9dc7892214bff6bce822d94aca3331048e61df0";
-    sha256 = "117qqbiv87p2qw0zwapl7b0p4wgnn9f8k0qpppkj3653a1bwli05";
+    rev = "8fb03a9bc8f4fa079d26c0f02804139bb2578848";
+    sha256 = "09iwjvs9sbk6vwhrh7sijmfpji6wvg5bbdraw7l5lpnr9jj5wy91";
   };
 })