2. Blame

These methods help get the blame data for the files.

Get the blame data as the last commit that introduced that change of line in a file.

2.1. blame_file

Get the blame data for a file.

Parameters	Returns
luagit2_repository	luagit2_blame
File_path (string)

1. luagit2_repository : The repository to look into for the file.
2. File_path : the file path whose blame data is to be found.

• Creates luagit2_blame or gives an error.

2.2. blame_get_hunk_byindex

Parameters	Returns
luagit2_blame	luagit2_blame_hunk
index_number (integer)

1. luagit2_blame : the blame data using which blame hunk will be calculated.
2. index_number : The index number of entry to be used.

• Returns corresponding luagit2_blame_hunk or gives an error.

Note

After Getting Blame_Hunk , One may use helper methods blame_hunk_commit_id & blame_hunk_signature to find the last commit’s oid and committer.

2.3. blame_get_hunk_byline

Parameters	Returns
luagit2_blame	luagit2_blame_hunk
line_number (integer)

1. luagit2_blame : the blame data using which blame hunk will be calculated.
2. line_number : The line number in the file for which blame is to be found.

• Returns corresponding luagit2_blame_hunk or gives an error.

Note

After Getting Blame_Hunk , One may use helper methods blame_hunk_commit_id & blame_hunk_signature to find the last commit’s oid and committer.

2.4. blame_get_hunk_count

parameters	Returns
luagit2_blame	count_num (integer)

1. luagit2_blame : The blame data for which blame hunk is to be found.

• Returns corresponding count of blame hunks in that blame data.

2.5. blame_free

parameters	Returns
luagit2_blame	None

1. luagit2_blame : The blame data which is to be freed.