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Add Solidity (Ethereum compiler)
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Adding new library: gnustep-startup, which packages the core
libraries necessary for GNUstep: gnustep-make, gnustep-base,
gnustep-gui, gnustep-backend.
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... to be compatible with https://github.com/NixOS/nix/pull/933
while not breaking compatibility with current nix.
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Closes #17400
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Fixes error: cannot coerce a partially applied built-in function to a string, at lib/sources.nix:59:32
I don't understand how this used to work, but doesn't work anymore?
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traceSeq, traceValSeq, deprecate strict
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This license was left out during the geant4 pull request:
https://github.com/NixOS/nixpkgs/pull/3963
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lib.splitString was blowing up the stack in instances where the
.git/packed-refs file was too large. We now use a regexp over the
whole file instead.
Closes #16570
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Similar to #14272, but fixes 4.5 build rather than generic.
- Ignores errors due to strict-overflow warnings
- Strips clang-only '-Wno-format-pedantic' flag out since this build
uses gcc
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GoCD is an open source continuous delivery server specializing in advanced workflow
modeling and visualization. Update maintainers list to include swarren83. Update
module list to include gocd agent and server module. Update packages list to include
gocd agent and server package. Update version, revision and checksum for GoCD
release 16.5.0.
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evilwm: init at 1.1.1 (#17104)
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Minimalist window manager for the X Window System
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This is a first pass at adding an LFE package.
N.B. man pages are ignored for now.
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* libqrencode: init at 3.4.4
* libqrencode: add maintainer
#16861
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Throwing a message like "removed 2016-02-29 because unused and broken"
is unhelpful because it doesn't show what function was removed.
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maphosts: init at 1.1.1
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"This projects aims at gathering/developing new completion scripts that
are not available in Zsh yet. The scripts are meant to be contributed to
the Zsh project when stable enough."
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sift: init at 0.8.0
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Replace the implementation by seq and add a deprecation warning.
The semantics seems a little bit off, but the function should only be
used for debugging.
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Debugging functions that strictly deep-evaluate the argument that should
be traced.
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sift is a fast and powerful alternative to grep.
https://sift-tool.org
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lib: Make escapeShellArg more robust
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Quoting various characters that the shell *may* interpret specially is a
very fragile thing to do.
I've used something more robust all over the place in various Nix
expression I've written just because I didn't trust escapeShellArg.
Here is a proof of concept showing that I was indeed right in
distrusting escapeShellArg:
with import <nixpkgs> {};
let
payload = runCommand "payload" {} ''
# \x00 is not allowed for Nix strings, so let's begin at 1
for i in $(seq 1 255); do
echo -en "\\x$(printf %02x $i)"
done > "$out"
'';
escapers = with lib; {
current = escapeShellArg;
better = arg: let
backslashEscapes = stringToCharacters "\"\\ ';$`()|<>\r\t*[]&!~#";
search = backslashEscapes ++ [ "\n" ];
replace = map (c: "\\${c}") backslashEscapes ++ [ "'\n'" ];
in replaceStrings search replace (toString arg);
best = arg: "'${replaceStrings ["'"] ["'\\''"] (toString arg)}'";
};
testWith = escaper: let
escaped = escaper (builtins.readFile payload);
in runCommand "test" {} ''
if ! r="$(bash -c ${escapers.best "echo -nE ${escaped}"} 2> /dev/null)"
then
echo bash eval error > "$out"
exit 0
fi
if echo -n "$r" | cmp -s "${payload}"; then
echo success > "$out"
else
echo failed > "$out"
fi
'';
in runCommand "results" {} ''
echo "Test results:"
${lib.concatStrings (lib.mapAttrsToList (name: impl: ''
echo " ${name}: $(< "${testWith impl}")"
'') escapers)}
exit 1
''
The resulting output is the following:
Test results:
best: success
better: success
current: bash eval error
I did the "better" implementation just to illustrate that the method of
quoting only "harmful" characters results in madness in terms of
implementation and performance.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
Cc: @edolstra, @zimbatm
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User shell config
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Escape all shell arguments uniformly
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