wroclaw-git-backups/nix
1
0
Fork 0
mirror of https://github.com/NixOS/nix synced 2025-06-25 10:41:16 +02:00
Code Activity

Tweak error message

Browse source
This commit is contained in:
Eelco Dolstra 2025-04-01 15:14:20 +02:00
parent 62e2304891
commit 277c29a64b
1 changed files with 11 additions and 15 deletions
Download patch file Download diff file Expand all files Collapse all files

26
src/libfetchers/git.cc
View file

@ -530,24 +530,20 @@ struct GitInputScheme : InputScheme
return *head;
}
static MakeNotAllowedError makeNotAllowedError(std::string url)
static MakeNotAllowedError makeNotAllowedError(std::filesystem::path repoPath)
{
return [url{std::move(url)}](const CanonPath & path) -> RestrictedPathError {
if (nix::pathExists(url + "/" + path.abs())) {
auto relativePath = path.rel(); // .makeRelative(CanonPath("/"));
return [repoPath{std::move(repoPath)}](const CanonPath & path) -> RestrictedPathError {
if (nix::pathExists(repoPath / path.rel()))
return RestrictedPathError(
"'%s' is not tracked by Git.\n"
"File '%1%' in the repository %2% is not tracked by Git.\n"
"\n"
"To use '%s', stage it in the Git repository at '%s':\n"
"To make it visible to Nix, run:\n"
"\n"
"git add %s",
relativePath,
relativePath,
url,
relativePath);
} else
return RestrictedPathError("path '%s' does not exist in Git repository '%s'", path, url);
"git -C %2% add \"%1%\"",
path.rel(),
repoPath);
else
return RestrictedPathError("path '%s' does not exist in Git repository %s", path, repoPath);
};
}
@ -757,7 +753,7 @@ struct GitInputScheme : InputScheme
ref<SourceAccessor> accessor =
repo->getAccessor(repoInfo.workdirInfo,
exportIgnore,
makeNotAllowedError(repoInfo.locationToArg()));
makeNotAllowedError(repoPath));
/* If the repo has submodules, return a mounted input accessor
consisting of the accessor for the top-level repo and the