treewide: with stdenv.lib; in meta -> with lib;

Part of: https://github.com/NixOS/nixpkgs/issues/108938

meta = with stdenv.lib;

is a widely used pattern. We want to slowly remove
the `stdenv.lib` indirection and encourage people
to use `lib` directly. Thus let’s start with the meta
field.

This used a rewriting script to mostly automatically
replace all occurances of this pattern, and add the
`lib` argument to the package header if it doesn’t
exist yet.

The script in its current form is available at
https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix

pkgs/applications/networking/irc/weechat/scripts/wee-slack/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, substituteAll, buildEnv, fetchFromGitHub, python3Packages }:
+{ lib, stdenv, substituteAll, buildEnv, fetchFromGitHub, python3Packages }:
 
 stdenv.mkDerivation rec {
   pname = "wee-slack";
@@ -34,7 +34,7 @@ stdenv.mkDerivation rec {
     install -D -m 0444 weemoji.json $out/share/wee-slack/weemoji.json
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://github.com/wee-slack/wee-slack";
     license = licenses.mit;
     maintainers = with maintainers; [ willibutz ];

pkgs/applications/networking/irc/weechat/scripts/weechat-autosort/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub }:
+{ lib, stdenv, fetchFromGitHub }:
 
 stdenv.mkDerivation rec {
   pname = "weechat-autosort";
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     install -D autosort.py $out/share/autosort.py
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Autosort is a weechat script to automatically or manually keep your buffers sorted";
     homepage = "https://github.com/de-vri-es/weechat-autosort";
     license = licenses.gpl3;

pkgs/applications/networking/irc/weechat/scripts/weechat-matrix-bridge/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, curl, fetchFromGitHub, cjson, olm, luaffi }:
+{ lib, stdenv, curl, fetchFromGitHub, cjson, olm, luaffi }:
 
 stdenv.mkDerivation {
   name = "weechat-matrix-bridge-2018-11-19";
@@ -36,7 +36,7 @@ stdenv.mkDerivation {
     cp ${luaffi}/lib/lua/${luaffi.lua.luaversion}/ffi.so $out/lib/ffi.so
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A WeeChat script in Lua that implements the matrix.org chat protocol";
     homepage = "https://github.com/torhve/weechat-matrix-protocol-script";
     maintainers = with maintainers; [ ];

pkgs/applications/networking/irc/weechat/scripts/weechat-matrix/default.nix

@@ -1,5 +1,5 @@
 { buildPythonPackage
-, stdenv
+, lib, stdenv
 , python
 , fetchFromGitHub
 , pyopenssl
@@ -71,7 +71,7 @@ in buildPythonPackage {
 
   dontPatchShebangs = true;
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A Python plugin for Weechat that lets Weechat communicate over the Matrix protocol";
     homepage = "https://github.com/poljar/weechat-matrix";
     license = licenses.isc;

pkgs/applications/networking/irc/weechat/scripts/weechat-notify-send/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, libnotify }:
+{ lib, stdenv, fetchFromGitHub, libnotify }:
 
 stdenv.mkDerivation rec {
   pname = "weechat-notify-send";
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
       --replace "'notify-send'" "'${libnotify}/bin/notify-send'"
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A WeeChat script that sends highlight and message notifications through notify-send";
     homepage = "https://github.com/s3rvac/weechat-notify-srnd";
     license = licenses.mit;

pkgs/applications/networking/irc/weechat/scripts/weechat-otr/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, substituteAll, buildEnv, fetchgit, fetchFromGitHub, python3Packages, gmp }:
+{ lib, stdenv, substituteAll, buildEnv, fetchgit, fetchFromGitHub, python3Packages, gmp }:
 
 let
   # pure-python-otr (potr) requires an older version of pycrypto, which is
@@ -61,7 +61,7 @@ in stdenv.mkDerivation rec {
     cp weechat_otr.py $out/share/weechat_otr.py
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://github.com/mmb/weechat-otr";
     license = licenses.gpl3;
     maintainers = with maintainers; [ oxzi ];