Add -a flag to add all modified files into staging

src/commit.rs

@@ -87,3 +87,17 @@ pub fn pre_commit_check(pre_commit_command: Option<String>, message: &str) -> Re
  }
  Ok(())
 }
+
+pub fn git_add_all_modified() -> Result<()> {
+ let output = git_exec(&["add", "-u"])?;
+ std::io::stdout().write_all(&output.stdout)?;
+ std::io::stderr().write_all(&output.stderr)?;
+
+ if !output.status.success() {
+ return Err(anyhow!(
+ "Failed to get git path. Make sure you are in a git repository"
+ ));
+ }
+
+ Ok(())
+}

src/main.rs

@@ -5,7 +5,11 @@
  clippy::cargo,
  clippy::str_to_string
 )]
-#![allow(clippy::module_name_repetitions, clippy::multiple_crate_versions)]
+#![allow(
+ clippy::module_name_repetitions,
+ clippy::multiple_crate_versions,
+ clippy::struct_excessive_bools
+)]
 
 mod commit;
 mod commit_message;
@@ -17,7 +21,8 @@ use std::io::Write;
 use std::path::PathBuf;
 
 use commit::{
- check_staged_files, commit, pre_commit_check, read_cached_commit, write_cached_commit,
+ check_staged_files, commit, git_add_all_modified, pre_commit_check, read_cached_commit,
+ write_cached_commit,
 };
 use commit_message::make_message_commit;
 
@@ -38,11 +43,18 @@ struct Args {
  /// Retry commit with the same message as the last one
  #[arg(short, long)]
  retry: bool,
+ /// Add all modified files into staging
+ #[arg(short, long)]
+ all: bool,
 }
 
 fn main() -> Result<()> {
  let args = Args::parse();
 
+ if args.all {
+ git_add_all_modified()?;
+ }
+
  check_staged_files()?;
 
  if args.init {