this creates some eval errors that will be fixed in the next commit
done with the following script:
```fish
\#!/usr/bin/env fish
set packagesjson (nix eval --impure --json --expr '
let
lib = import ./lib;
in
import pkgs/servers/x11/xorg/default.nix (lib.mapAttrs (
name: _:
if name == "lib" then
lib
else if name == "config" then
{ allowAliases = false; }
else
name
) (__functionArgs (import pkgs/servers/x11/xorg/default.nix))) { }
' | jq)
set one (grep '^ [A-Za-z0-9_-]*$' pkgs/servers/x11/xorg/default.nix | string trim | string replace -r '$' Z | sort | string sub -e -1)
set two (grep '^ [A-Za-z0-9_-]* = [A-Za-z0-9_-]*;$' pkgs/servers/x11/xorg/default.nix | cut -d= -f1 | string trim | string replace -r '$' Z | sort | string sub -e -1)
for arg in $one $two
set oname $arg
set nname (echo $packagesjson | jq -r .$oname)
if test $nname = null
echo (set_color red)warn:(set_color normal) unknown package xorg.$oname >&2
continue
end
echo $oname "->" $nname
# replace basic xorg.$name references
for file in (rg -F "xorg.$oname" --files-with-matches pkgs)
# special cases
sd -F "$oname = xorg.$oname;" "$nname = $nname;" $file
# replace
sd -F "xorg.$oname" "$nname" $file
# fixup function arguments
# prevent duplicate function args
if grep -E " ($oname|$nname),\$" $file >/dev/null
continue
end
if grep 'xorg\..' $file >/dev/null # case1: there is more so we can't just remove the function arg
if grep ' xorg,$' $file >/dev/null
sd ' xorg,$' " xorg,
$nname," $file
else if grep ' xorg ? .*,$' $file >/dev/null
sd 'xorg( ? .*),$' "xorg\$1,
$nname," $file
else
sd -F 'xorg,' "$nname,
xorg," $file
end
else # case there is no more xorg..* so we can just replace the function arg
sd 'xorg(| ? .*),.*$' "$nname," $file
end
end
end
nix fmt
```
While this reverts regressions, this has to cause "new" regressions.
The problem here is that the previous regressions are relatively recent,
still, and the previous regressions are ***much worse*** than the slight
newer regressions that fixes the older regressions.
Note that this is not regressing the packages that are "newly"
regressing prior to the versions they were beforehand. They are now
currently pinned in a pessimistic manner, to correctly fix the problems
in the way that was initially intended.
Related PRs:
- https://github.com/NixOS/nixpkgs/pull/442347
- https://github.com/NixOS/nixpkgs/pull/443679
This is only a transient commit: it will be fixed just next.
```
$ git checkout 109b9812728b3b25888771a038149f3a229cfe3d^ -- \
pkgs/top-level/ruby-packages.nix pkgs/development/ruby-modules/with-packages/Gemfile
```
Except:
- Instances in documentation, because people in older versions
can't switch to nixfmt yet due to it having pointed to nixfmt-classic
before
- In code that runs based on a CI Nixpkgs version, which is also a bit
older still
- In update script shebangs, because many of them don't pin Nixpkgs, and run
with whatever is in NIX_PATH (and it's not easy to fix this, see
https://github.com/NixOS/nixpkgs/issues/425551)
This was done with booxter’s fantastic [nix-clean-apple_sdk] tool,
simply modified to look for `libobjc` rather than the existing list he
already used in <https://github.com/NixOS/nixpkgs/pull/398707>. Some
manual work was applied, including cleaning up a string interpolation
in the terrifying MacVim derivation, stray comments, empty lists,
function parameters, and `inherit`s, including all of the references in
`all-packages.nix`.
[nix-clean-apple_sdk]: https://github.com/booxter/nix-clean-apple_sdk
They are not doing anything right now. This is in preparation for their
complete removal from the tree.
Note: several changes that affect the derivation inputs (e.g. removal of
references to stub paths in build instructions) were left out. They will
be cleaned up the next iteration and will require special care.
Note: this PR is a result of a mix of ugly regex (not AST) based
automation and some manual labor. For reference, the regex automation
part was hacked in: https://github.com/booxter/nix-clean-apple_sdk
Signed-off-by: Ihar Hrachyshka <ihar.hrachyshka@gmail.com>
