Fix displayed commit messages

Cargo.toml

@@ -64,5 +64,5 @@ lexical-core = "0.7.6"
 
 [build-dependencies]
 bicycle = { git = "https://github.com/BrainiumLLC/bicycle", rev = "28080e0c6fa4067d9dd1b0f2b7322b6b32178e1f" }
-hit = "0.1.0"
+hit = "0.2.0"
 home = "0.5.3"

build.rs

@@ -10,7 +10,7 @@ fn main() {
  std::fs::create_dir_all(&install_dir).expect("failed to create install dir");
 
  // Copy version info
- match Repo::from_path(&manifest_dir).latest_message() {
+ match Repo::from_path(&manifest_dir).latest_subject() {
  Ok(msg) => {
  if let Err(err) = std::fs::write(install_dir.join("commit"), msg) {
  println!(

src/update.rs

@@ -97,7 +97,7 @@ pub fn update(wrapper: &TextWrapper) -> Result<(), Error> {
  "`cargo-mobile` is already up-to-date"
  };
  let details = util::unwrap_either(
- repo.latest_message()
+ repo.latest_subject()
  .map(util::format_commit_msg)
  .map_err(|err| format!("But we failed to get the latest commit message: {}", err)),
  );

src/util/git/repo.rs

@@ -104,9 +104,9 @@ impl Repo {
  Ok(status)
  }
 
- pub fn latest_message(&self) -> Result<String, Error> {
+ pub fn latest_subject(&self) -> Result<String, Error> {
  self.git()
- .command_parse("log -1 --pretty=%B")
+ .command_parse("log -1 --pretty=%s")
  .run_and_wait_for_str(|s| s.trim().to_owned())
  .map_err(Error::LogFailed)
  }