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Merge pull request #6128 from ncfavier/fix-completion

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Shell completion improvements
This commit is contained in:
Eelco Dolstra 2022-04-19 13:45:33 +02:00 • committed by GitHub
commit 51712bf012
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8 changed files with 70 additions and 27 deletions
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20
src/libutil/util.cc
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@ -198,6 +198,17 @@ std::string_view baseNameOf(std::string_view path)
}
std::string expandTilde(std::string_view path)
{
// TODO: expand ~user ?
auto tilde = path.substr(0, 2);
if (tilde == "~/" || tilde == "~")
return getHome() + std::string(path.substr(1));
else
return std::string(path);
}
bool isInDir(std::string_view path, std::string_view dir)
{
return path.substr(0, 1) == "/"
@ -213,6 +224,15 @@ bool isDirOrInDir(std::string_view path, std::string_view dir)
}
struct stat stat(const Path & path)
{
struct stat st;
if (stat(path.c_str(), &st))
throw SysError("getting status of '%1%'", path);
return st;
}
struct stat lstat(const Path & path)
{
struct stat st;