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Add --deepen flag to the fetch command #71

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Merged
JohanMabille merged 6 commits into from
Jan 14, 2026
+162 −9
Merged

Add --deepen flag to the fetch command #71

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42329c3
Add --deepen flag to the fetch command
SandrineP Jan 5, 2026
9ca9958
Fixed get_parent_list
JohanMabille Jan 9, 2026
255c1c0
More fixes
JohanMabille Jan 12, 2026
dded9a6
Code cleanup
JohanMabille Jan 13, 2026
4dcabb7
Fixed depth=1
JohanMabille Jan 13, 2026
16677dd
Fixed depth=0
JohanMabille Jan 13, 2026
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Code cleanup
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@JohanMabille
JohanMabille committed Jan 13, 2026
commit dded9a63299ba25bd0c2286d7c7474d01bcc8bfd
8 changes: 4 additions & 4 deletions src/subcommand/fetch_subcommand.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -46,10 +46,10 @@ void fetch_subcommand::run()
fetch_opts.depth = GIT_FETCH_DEPTH_UNSHALLOW;
}
else if (m_deepen > 0)
{
size_t shallow_size = repo.shallow_depth_from_head();
fetch_opts.depth = shallow_size + m_deepen;
}
{
size_t shallow_size = repo.shallow_depth_from_head();
fetch_opts.depth = shallow_size + m_deepen;
}
else
{
fetch_opts.depth = m_depth;
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2 changes: 1 addition & 1 deletion src/wrapper/commit_wrapper.cpp
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Expand Up @@ -37,7 +37,7 @@ commit_list_wrapper commit_wrapper::get_parents_list() const
{
git_commit* parent;
git_commit_parent(&parent, *this, i);
parents_list.push_back(std::move(commit_wrapper(parent)));
parents_list.push_back(commit_wrapper(parent));
}
return commit_list_wrapper(std::move(parents_list));
}
13 changes: 3 additions & 10 deletions src/wrapper/repository_wrapper.cpp
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Expand Up @@ -316,14 +316,13 @@ size_t repository_wrapper::shallow_depth_from_head() const
commit_list_wrapper commits_list = head_commit.get_parents_list();
std::vector<size_t> depth_list(commits_list.size(), 0);
std::vector<size_t> final_depths(boundaries_list.size(), 0);
size_t has_parent = commits_list.size() > 0;
bool has_parent = commits_list.size() > 0;
while (has_parent)
{
has_parent = 0;
has_parent = false;
std::vector<commit_wrapper> temp_commits_list;
std::vector<size_t> temp_depth_list;
commit_list_wrapper parent_list({});
std::vector<size_t> has_parent_list;

for (size_t i = 0; i < commits_list.size(); i++)
{
Expand All @@ -340,24 +339,18 @@ size_t repository_wrapper::shallow_depth_from_head() const
parent_list = commit.get_parents_list();
if (parent_list.size() > 0)
{
has_parent_list.push_back(1);
has_parent = true;
for (size_t j = 0; parent_list.size(); j++)
{
const commit_wrapper& c = parent_list[j];
temp_commits_list.push_back(std::move(const_cast<commit_wrapper&>(c)));
temp_depth_list.push_back(depth + 1);
}
}
else
{
has_parent_list.push_back(0);
}
}
}
depth_list = temp_depth_list;
commits_list = commit_list_wrapper(std::move(temp_commits_list));
auto has_parent_iter = std::max_element(has_parent_list.begin(), has_parent_list.end());
has_parent = has_parent_iter != has_parent_list.end() ? *has_parent_iter : 0u;
}

depth = *std::max_element(final_depths.begin(), final_depths.end());
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