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#ifndef VOLGIT_GIT_PART_C
#define VOLGIT_GIT_PART_C VOLGIT_GIT_PART_C
#include <git_part.h>
int print_diff_line(const git_diff_delta *delta,const git_diff_hunk *hunk,const git_diff_line *line,void *payload)
{
size_t i;
printf("%c ",line->origin);
for(i=0;i<line->content_len;++i)
printf("%c",line->content[i]);
return 0;
}
void print_diff(git_tree *parent_tree,git_tree *current_tree,git_repository *repo)
{
git_diff *diff_from_parent;
size_t number_of_deltas=0;
size_t i;
git_diff_tree_to_tree(&diff_from_parent,repo,current_tree,parent_tree,NULL);
git_diff_print(diff_from_parent,GIT_DIFF_FORMAT_PATCH,print_diff_line,NULL);
if(diff_from_parent)
git_diff_free(diff_from_parent);
}
void print_headers_and_commit_message(git_commit *current_commit,git_oid *current)
{
const git_signature *who_commited;
printf("COMMIT: %s\n",git_oid_tostr_s(current));
who_commited=git_commit_committer(current_commit);
printf("AUTHOR: %s <%s>\n",who_commited->name,who_commited->email);
printf("DATE: %s\n",ctime(&who_commited->when.time));
printf("\t%s\n",git_commit_message(current_commit));
}
void print_commits(const git_reference *branch, git_repository *repo)
{
const git_oid *id;
git_revwalk *walker;
git_oid current;
git_commit *current_commit;
git_time_t time_of_commit;
git_tree *parent_tree=NULL;
git_tree *current_tree;
git_revwalk_new(&walker,repo);
id=git_reference_target(branch);
git_revwalk_push(walker,id);
while(!git_revwalk_next(¤t,walker))
{
git_commit_lookup(¤t_commit,repo,¤t);
git_commit_tree(¤t_tree,current_commit);
if(parent_tree!=NULL)
{
print_diff(parent_tree,current_tree,repo);
git_tree_free(parent_tree);
}
print_headers_and_commit_message(current_commit,¤t);
parent_tree=current_tree;
git_commit_free(current_commit);
}
}
void print_branches(git_repository *repo)
{
const char *branch_name;
git_branch_iterator *it;
git_reference *ref;
git_branch_t branch_type=GIT_BRANCH_LOCAL;
git_branch_iterator_new(&it,repo,branch_type);
while(git_branch_next(&ref,&branch_type,it)==0)
{
git_branch_name(&branch_name,ref);
if(branch_name)
{
printf("------- %s -------\n",branch_name);
print_commits(ref,repo);
printf("------------------\n");
}else
{
printf("NULL\n");
}
}
git_branch_iterator_free(it);
}
#endif
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