From 7799b0edd16b0c97eb58ba2de62be27134a76122 Mon Sep 17 00:00:00 2001
From: DanConwayDev <DanConwayDev@protonmail.com>
Date: Tue, 23 Jan 2024 00:00:00 +0000
Subject: feat(prs-list): check for clean repo

before checking out PR branch

add confirm prompt before checking out branch and applying changes
---
 src/git.rs | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

(limited to 'src/git.rs')

diff --git a/src/git.rs b/src/git.rs
index 41520c6..e832c23 100644
--- a/src/git.rs
+++ b/src/git.rs
@@ -3,7 +3,7 @@ use std::path::PathBuf;
 use std::{env::current_dir, path::Path};
 
 use anyhow::{bail, Context, Result};
-use git2::{Oid, Revwalk};
+use git2::{DiffOptions, Oid, Revwalk};
 use nostr::prelude::{sha1::Hash as Sha1Hash, Hash};
 
 use crate::sub_commands::prs::list::tag_value;
@@ -52,6 +52,8 @@ pub trait RepoActions {
         base_commit: &Sha1Hash,
         latest_commit: &Sha1Hash,
     ) -> Result<(Vec<Sha1Hash>, Vec<Sha1Hash>)>;
+    // including (un)staged changes and (un)tracked files
+    fn has_outstanding_changes(&self) -> Result<bool>;
     fn make_patch_from_commit(&self, commit: &Sha1Hash) -> Result<String>;
     fn extract_commit_pgp_signature(&self, commit: &Sha1Hash) -> Result<String>;
     fn checkout(&self, ref_name: &str) -> Result<Sha1Hash>;
@@ -242,6 +244,16 @@ impl RepoActions for Repo {
             .to_owned())
     }
 
+    // including (un)staged changes and (un)tracked files
+    fn has_outstanding_changes(&self) -> Result<bool> {
+        let diff = self.git_repo.diff_tree_to_workdir_with_index(
+            Some(&self.git_repo.head()?.peel_to_tree()?),
+            Some(DiffOptions::new().include_untracked(true)),
+        )?;
+
+        Ok(diff.deltas().len().gt(&0))
+    }
+
     fn get_commits_ahead_behind(
         &self,
         base_commit: &Sha1Hash,
-- 
cgit v1.2.3