fix: Change commit from 'latest' to 'current'

src/bin/git-view.rs

@@ -1,6 +1,6 @@
 use std::panic::set_hook;
 
-use clap::{command, crate_authors, crate_description, crate_version, Arg, Command, ErrorKind};
+use clap::{command, crate_authors, crate_version, Arg, Command, ErrorKind};
 use git_view::Git;
 use git_view::GitView;
 
@@ -44,11 +44,11 @@ This currently supports the following URLs:
         )
         .arg(
             Arg::new("commit")
-                .long_help("The commit to view git repository on\n[default: latest]")
+                .long_help("The commit to view git repository on\n[default: current commit]")
                 .short('c')
                 .long("commit")
                 .value_name("hash")
-                .default_missing_value("latest")
+                .default_missing_value("current")
                 .conflicts_with_all(&["remote", "branch"])
                 .display_order(3),
         )

src/lib.rs

@@ -225,7 +225,7 @@ impl<'a> GitView<'a> {
 
         // Handle commit flag
         if let Some(commit) = self.commit {
-            if commit == "latest" {
+            if commit == "current" {
                 let commit_hash = match git.get_current_commit()? {
                     GitOutput::Ok(hash) => Ok(hash),
                     GitOutput::Err(err) => Err(AppError::new(ErrorType::CommandFailed, err)),
@@ -770,7 +770,7 @@ mod lib_tests {
 
         #[test]
         fn is_latest_commit() {
-            let handler = GitView::builder().with_commit("latest").build();
+            let handler = GitView::builder().with_commit("current").build();
             let url = Url::new("https", Domain::GitHub, "sgoudham/git-view");
             let expected_final_url = "https://github.com/sgoudham/git-view/tree/commit_hash";
             let mut mock = MockGitTrait::default();