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@ -16,7 +16,9 @@ pub type LineChanges = HashMap<u32, LineChange>;
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pub fn get_git_diff(filename: &str) -> Option<LineChanges> {
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pub fn get_git_diff(filename: &str) -> Option<LineChanges> {
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let repo = Repository::discover(&filename).ok()?;
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let repo = Repository::discover(&filename).ok()?;
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let path_absolute = fs::canonicalize(&filename).ok()?;
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let path_absolute = fs::canonicalize(&filename).ok()?;
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let path_relative_to_repo = path_absolute.strip_prefix(repo.workdir()?).ok()?;
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let path_relative_to_repo = path_absolute
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.strip_prefix(fs::canonicalize(repo.workdir()?).ok()?)
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.ok()?;
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let mut diff_options = DiffOptions::new();
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let mut diff_options = DiffOptions::new();
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let pathspec = path_relative_to_repo.into_c_string().ok()?;
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let pathspec = path_relative_to_repo.into_c_string().ok()?;
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