wroclaw-git-backups/nix
1
0
Fork 0
mirror of https://github.com/NixOS/nix synced 2025-07-05 20:41:47 +02:00
Code Activity

libutil/args: warn on unknown settings after parsing all flags

Browse source
This commit is contained in:
Cole Helbling 2024-05-14 12:13:40 -07:00
parent 06e13465c5
commit 39a269657e
2 changed files with 29 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

9
src/libutil/args.cc
View file

@ -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 */