Convert line endings to LF (#815)

* Convert line endings to LF

This should result in more reasonable diffs of future contributions
where a contributor's text editor would automatically convert line
endings.

See #812, #813

* Create .rustfmt.toml

Enforces Unix-style newlines.

Co-authored-by: Ossama Hjaji <[email protected]>

Co-authored-by: Ossama Hjaji <[email protected]>

Author: spenserblack

.rustfmt.toml

@@ -0,0 +1,3 @@
+# See also https://rust-lang.github.io/rustfmt for more settings.
+edition = "2021"
+newline_style = "Unix"

src/info/repo/commits.rs

@@ -1,48 +1,48 @@
-use crate::info::{
-    git::Commits,
-    info_field::{InfoField, InfoType},
-};
-
-pub struct CommitsInfo {
-    pub number_of_commits: String,
-}
-
-impl CommitsInfo {
-    pub fn new(commits: &Commits) -> Self {
-        let number_of_commits = count(commits);
-        Self { number_of_commits }
-    }
-}
-
-pub fn count(commits: &Commits) -> String {
-    format!(
-        "{}{}",
-        commits.num_commits,
-        commits.is_shallow.then(|| " (shallow)").unwrap_or_default()
-    )
-}
-impl InfoField for CommitsInfo {
-    const TYPE: InfoType = InfoType::Commits;
-
-    fn value(&self) -> String {
-        self.number_of_commits.to_string()
-    }
-
-    fn title(&self) -> String {
-        String::from("Commits")
-    }
-}
-
-#[cfg(test)]
-mod test {
-    use super::*;
-
-    #[test]
-    fn test_display_commits_info() {
-        let commits_info = CommitsInfo {
-            number_of_commits: "3".to_string(),
-        };
-
-        assert_eq!(commits_info.value(), "3".to_string());
-    }
-}
+use crate::info::{
+    git::Commits,
+    info_field::{InfoField, InfoType},
+};
+
+pub struct CommitsInfo {
+    pub number_of_commits: String,
+}
+
+impl CommitsInfo {
+    pub fn new(commits: &Commits) -> Self {
+        let number_of_commits = count(commits);
+        Self { number_of_commits }
+    }
+}
+
+pub fn count(commits: &Commits) -> String {
+    format!(
+        "{}{}",
+        commits.num_commits,
+        commits.is_shallow.then(|| " (shallow)").unwrap_or_default()
+    )
+}
+impl InfoField for CommitsInfo {
+    const TYPE: InfoType = InfoType::Commits;
+
+    fn value(&self) -> String {
+        self.number_of_commits.to_string()
+    }
+
+    fn title(&self) -> String {
+        String::from("Commits")
+    }
+}
+
+#[cfg(test)]
+mod test {
+    use super::*;
+
+    #[test]
+    fn test_display_commits_info() {
+        let commits_info = CommitsInfo {
+            number_of_commits: "3".to_string(),
+        };
+
+        assert_eq!(commits_info.value(), "3".to_string());
+    }
+}

src/info/repo/contributors.rs

@@ -1,63 +1,63 @@
-use crate::info::{
-    git::Commits,
-    info_field::{InfoField, InfoType},
-};
-pub struct ContributorsInfo {
-    pub number_of_contributors: usize,
-    pub number_of_authors_to_display: usize,
-}
-
-impl ContributorsInfo {
-    pub fn new(commits: &Commits, number_of_authors_to_display: usize) -> Self {
-        let contributors = number_of_contributors(commits);
-        Self {
-            number_of_contributors: contributors,
-            number_of_authors_to_display,
-        }
-    }
-}
-
-pub fn number_of_contributors(commits: &Commits) -> usize {
-    commits.total_num_authors
-}
-
-impl InfoField for ContributorsInfo {
-    const TYPE: InfoType = InfoType::Contributors;
-
-    fn value(&self) -> String {
-        if self.number_of_contributors > self.number_of_authors_to_display {
-            self.number_of_contributors.to_string()
-        } else {
-            "".to_string()
-        }
-    }
-
-    fn title(&self) -> String {
-        String::from("Contributors")
-    }
-}
-
-#[cfg(test)]
-mod test {
-    use super::*;
-
-    #[test]
-    fn test_display_contributors_info() {
-        let contributors_info = ContributorsInfo {
-            number_of_contributors: 12,
-            number_of_authors_to_display: 2,
-        };
-
-        assert_eq!(contributors_info.value(), "12".to_string());
-    }
-
-    #[test]
-    fn test_display_contributors_less_than_authors_to_display() {
-        let contributors_info = ContributorsInfo {
-            number_of_contributors: 1,
-            number_of_authors_to_display: 3,
-        };
-
-        assert!(contributors_info.value().is_empty());
-    }
-}
+use crate::info::{
+    git::Commits,
+    info_field::{InfoField, InfoType},
+};
+pub struct ContributorsInfo {
+    pub number_of_contributors: usize,
+    pub number_of_authors_to_display: usize,
+}
+
+impl ContributorsInfo {
+    pub fn new(commits: &Commits, number_of_authors_to_display: usize) -> Self {
+        let contributors = number_of_contributors(commits);
+        Self {
+            number_of_contributors: contributors,
+            number_of_authors_to_display,
+        }
+    }
+}
+
+pub fn number_of_contributors(commits: &Commits) -> usize {
+    commits.total_num_authors
+}
+
+impl InfoField for ContributorsInfo {
+    const TYPE: InfoType = InfoType::Contributors;
+
+    fn value(&self) -> String {
+        if self.number_of_contributors > self.number_of_authors_to_display {
+            self.number_of_contributors.to_string()
+        } else {
+            "".to_string()
+        }
+    }
+
+    fn title(&self) -> String {
+        String::from("Contributors")
+    }
+}
+
+#[cfg(test)]
+mod test {
+    use super::*;
+
+    #[test]
+    fn test_display_contributors_info() {
+        let contributors_info = ContributorsInfo {
+            number_of_contributors: 12,
+            number_of_authors_to_display: 2,
+        };
+
+        assert_eq!(contributors_info.value(), "12".to_string());
+    }
+
+    #[test]
+    fn test_display_contributors_less_than_authors_to_display() {
+        let contributors_info = ContributorsInfo {
+            number_of_contributors: 1,
+            number_of_authors_to_display: 3,
+        };
+
+        assert!(contributors_info.value().is_empty());
+    }
+}

src/info/repo/created.rs

@@ -1,46 +1,46 @@
-use super::gitoxide_time_to_formatted_time;
-use crate::info::{
-    git::Commits,
-    info_field::{InfoField, InfoType},
-};
-
-pub struct CreatedInfo {
-    pub creation_date: String,
-}
-
-impl CreatedInfo {
-    pub fn new(iso_time: bool, commits: &Commits) -> Self {
-        let creation_date = get_creation_date(commits, iso_time);
-        Self { creation_date }
-    }
-}
-
-pub fn get_creation_date(commits: &Commits, iso_time: bool) -> String {
-    gitoxide_time_to_formatted_time(commits.time_of_first_commit, iso_time)
-}
-
-impl InfoField for CreatedInfo {
-    const TYPE: InfoType = InfoType::Created;
-
-    fn value(&self) -> String {
-        self.creation_date.to_string()
-    }
-
-    fn title(&self) -> String {
-        String::from("Created")
-    }
-}
-
-#[cfg(test)]
-mod test {
-    use super::*;
-
-    #[test]
-    fn test_display_created_info() {
-        let created_info = CreatedInfo {
-            creation_date: "2 years ago".to_string(),
-        };
-
-        assert_eq!(created_info.value(), "2 years ago".to_string());
-    }
-}
+use super::gitoxide_time_to_formatted_time;
+use crate::info::{
+    git::Commits,
+    info_field::{InfoField, InfoType},
+};
+
+pub struct CreatedInfo {
+    pub creation_date: String,
+}
+
+impl CreatedInfo {
+    pub fn new(iso_time: bool, commits: &Commits) -> Self {
+        let creation_date = get_creation_date(commits, iso_time);
+        Self { creation_date }
+    }
+}
+
+pub fn get_creation_date(commits: &Commits, iso_time: bool) -> String {
+    gitoxide_time_to_formatted_time(commits.time_of_first_commit, iso_time)
+}
+
+impl InfoField for CreatedInfo {
+    const TYPE: InfoType = InfoType::Created;
+
+    fn value(&self) -> String {
+        self.creation_date.to_string()
+    }
+
+    fn title(&self) -> String {
+        String::from("Created")
+    }
+}
+
+#[cfg(test)]
+mod test {
+    use super::*;
+
+    #[test]
+    fn test_display_created_info() {
+        let created_info = CreatedInfo {
+            creation_date: "2 years ago".to_string(),
+        };
+
+        assert_eq!(created_info.value(), "2 years ago".to_string());
+    }
+}