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nix: Add command baseDir to parse --expr relative to shebang script

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This commit is contained in:
Robert Hensing 2023-05-12 19:54:54 +02:00 • committed by tomberek
parent 20ff61ab25
commit 198bc22e3b
5 changed files with 51 additions and 1 deletions
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9
src/libutil/args.cc
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@ -276,6 +276,7 @@ void Args::parseCmdline(const Strings & _cmdline, bool allowShebang)
cmdline.push_back(word);
}
cmdline.push_back(script);
commandBaseDir = dirOf(script);
for (auto pos = savedArgs.begin(); pos != savedArgs.end();pos++)
cmdline.push_back(*pos);
}
@ -336,6 +337,14 @@ void Args::parseCmdline(const Strings & _cmdline, bool allowShebang)
d.completer(*completions, d.n, d.prefix);
}
Path Args::getCommandBaseDir() const
{
if (parent)
return parent->getCommandBaseDir();
else
return commandBaseDir;
}
bool Args::processFlag(Strings::iterator & pos, Strings::iterator end)
{
assert(pos != end);