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Merge pull request #10701 from cole-h/nix-command-warn-unknown-settings

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Warn on unknown settings when the first positional is an argument
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Robert Hensing 2024-05-20 15:15:13 +02:00 • committed by GitHub
commit e4be8abe42
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4 changed files with 42 additions and 8 deletions
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9
src/libutil/args.cc
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@ -268,8 +268,6 @@ void RootArgs::parseCmdline(const Strings & _cmdline, bool allowShebang)
verbosity = lvlError;
}
bool argsSeen = false;
// Heuristic to see if we're invoked as a shebang script, namely,
// if we have at least one argument, it's the name of an
// executable file, and it starts with "#!".
@ -336,10 +334,6 @@ void RootArgs::parseCmdline(const Strings & _cmdline, bool allowShebang)
throw UsageError("unrecognised flag '%1%'", arg);
}
else {
if (!argsSeen) {
argsSeen = true;
initialFlagsProcessed();
}
pos = rewriteArgs(cmdline, pos);
pendingArgs.push_back(*pos++);
if (processArgs(pendingArgs, false))
@ -349,8 +343,7 @@ void RootArgs::parseCmdline(const Strings & _cmdline, bool allowShebang)
processArgs(pendingArgs, true);
if (!argsSeen)
initialFlagsProcessed();
initialFlagsProcessed();
/* Now that we are done parsing, make sure that any experimental
* feature required by the flags is enabled */