Merge pull request #57 from WillyChen123/authors-info

Additional info about Authors (Contributors)

Author: o2sh

src/main.rs

@@ -32,7 +32,7 @@ struct Info {
     version: String,
     dominant_language: Language,
     languages: Vec<(Language, f64)>,
-    authors: Vec<String>,
+    authors: Vec<(String, usize, usize)>,
     last_change: String,
     repo: String,
     commits: String,
@@ -102,12 +102,12 @@ impl fmt::Display for Info {
                 "Author: "
             };
 
-            writeln!(buffer, "{}{}", title.color(color).bold(), self.authors[0])?;
+            writeln!(buffer, "{}{:3}% {:15} {}", title.color(color).bold(), self.authors[0].2, self.authors[0].0, self.authors[0].1)?;
 
             let title = " ".repeat(title.len());
 
             for author in self.authors.iter().skip(1) {
-                writeln!(buffer, "{}{}", title.color(color).bold(), author)?;
+                writeln!(buffer, "{}{:3}% {:15} {}", title.color(color).bold(), author.2, author.0, author.1)?;
             }
         }
 
@@ -568,7 +568,7 @@ fn get_configuration(dir: &str) -> Result<Configuration> {
 }
 
 // Return first n most active commiters as authors within this project.
-fn get_authors(dir: &str, n: usize) -> Vec<String> {
+fn get_authors(dir: &str, n: usize) -> Vec<(String, usize, usize)> {
     let output = Command::new("git")
         .arg("-C")
         .arg(dir)
@@ -579,10 +579,12 @@ fn get_authors(dir: &str, n: usize) -> Vec<String> {
 
     // create map for storing author name as a key and their commit count as value
     let mut authors = HashMap::new();
+    let mut total_commits = 0;
     let output = String::from_utf8_lossy(&output.stdout);
     for line in output.lines() {
         let commit_count = authors.entry(line.to_string()).or_insert(0);
         *commit_count += 1;
+        total_commits += 1;
     }
 
     // sort authors by commit count where the one with most commit count is first
@@ -595,9 +597,9 @@ fn get_authors(dir: &str, n: usize) -> Vec<String> {
 
     // get only authors without their commit count
     // and string "'" prefix and suffix
-    let authors: Vec<String> = authors
+    let authors: Vec<(String, usize, usize)> = authors
         .into_iter()
-        .map(|(author, _)| author.trim_matches('\'').to_string())
+        .map(|(author, count)| (author.trim_matches('\'').to_string(), count, count*100/total_commits))
         .collect();
 
     authors