1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
use crate::commit::file_stat::FileStat;
use crate::commit::user::User;
use crate::commit::Commit;
use chrono::{Local, TimeZone};
use git2::{Delta, DiffFindOptions, DiffOptions, Error, Repository};
pub(super) fn load_commit_state(hash: &str) -> Result<Commit, Error> {
let repo = Repository::open_from_env()?;
let commit = repo.find_commit(repo.revparse_single(hash)?.id())?;
let full_hash = commit.id().to_string();
let date = Local.timestamp(commit.time().seconds(), 0);
let body = commit.message().map(String::from);
let author = User::new(commit.author().name(), commit.author().email());
let committer = User::new(commit.committer().name(), commit.committer().email());
let committer = if committer != author {
committer
}
else {
User::new(None, None)
};
let mut diff_options = DiffOptions::new();
let diff_options = diff_options
.include_unmodified(true)
.show_unmodified(true)
.ignore_filemode(false)
.include_typechange_trees(true)
.include_typechange(true);
let mut diff_find_options = DiffFindOptions::new();
let diff_find_options = diff_find_options
.renames(true)
.copies_from_unmodified(true)
.copies(true)
.remove_unmodified(true); // this doesn't seem to work
// some commits do not have parents, and can't have file stats
let file_stats = match commit.parent_ids().count() {
0 => None,
_ => {
let mut diff = repo.diff_tree_to_tree(
// parent exists from check aboe
Some(&commit.parent(0)?.tree()?),
Some(&commit.tree()?),
Some(diff_options),
)?;
diff.find_similar(Some(diff_find_options))?;
// filter unmodified isn't being correctly removed
Some(
diff.deltas()
.map(|d| {
FileStat::new(
d.old_file()
.path()
.map(|p| String::from(p.to_str().unwrap()))
.unwrap_or_else(|| String::from("unknown")),
d.new_file()
.path()
.map(|p| String::from(p.to_str().unwrap()))
.unwrap_or_else(|| String::from("unknown")),
d.status(),
)
})
.filter(|d| *d.get_status() != Delta::Unmodified)
.collect::<Vec<FileStat>>(),
)
},
};
Ok(Commit::new(full_hash, author, committer, date, file_stats, body))
}
|
