git_iris/
output.rs

1//! Git output formatting utilities
2
3use crate::git::CommitResult;
4use git2::FileMode;
5use std::fmt::Write;
6
7/// Formats a commit result into a human-readable string
8pub fn format_commit_result(result: &CommitResult, message: &str) -> String {
9    let mut output = format!(
10        "[{} {}] {}\n",
11        result.branch,
12        result.commit_hash,
13        message.lines().next().unwrap_or("")
14    );
15
16    writeln!(
17        &mut output,
18        " {} file{} changed, {} insertion{}(+), {} deletion{}(-)",
19        result.files_changed,
20        if result.files_changed == 1 { "" } else { "s" },
21        result.insertions,
22        if result.insertions == 1 { "" } else { "s" },
23        result.deletions,
24        if result.deletions == 1 { "" } else { "s" }
25    )
26    .expect("writing to string should never fail");
27
28    for (file, mode) in &result.new_files {
29        writeln!(
30            &mut output,
31            " create mode {} {}",
32            format_file_mode(*mode),
33            file
34        )
35        .expect("writing to string should never fail");
36    }
37
38    output
39}
40
41fn format_file_mode(mode: FileMode) -> String {
42    match mode {
43        FileMode::Blob => "100644",
44        FileMode::BlobExecutable => "100755",
45        FileMode::Link => "120000",
46        FileMode::Commit => "160000",
47        FileMode::Tree => "040000",
48        _ => "000000",
49    }
50    .to_string()
51}
git_iris/output.rs

git_iris/
output.rs
