feat(flow): more cases for sync check

config/shared/bin/flow

@@ -286,75 +286,79 @@ cmd_enter() {
 cmd_sync_check() {
   local base_dir="$HOME/projects"
   local -a needs_action=()
+  local -a not_git=()
 
   for repo in "$base_dir"/*; do
+    [ -d "$repo" ] || continue
     local git_dir="$repo/.git"
-    if [ -e "$git_dir" ]; then
-      echo "=== $(basename "$repo") ==="
 
-      # Disable immediate exit inside the conditional block
+    if [ ! -d "$git_dir" ]; then
-      if (
+      not_git+=("$(basename "$repo")")
-        cd "$repo" || exit 1
+      continue
-        local action_required=0
-
-        git fetch --all --quiet || true
-
-        # Uncommitted changes
-        if ! git diff --quiet || ! git diff --cached --quiet; then
-          echo "Uncommitted changes:"
-          git status --short
-          action_required=1
-        else
-          echo "No uncommitted changes."
-        fi
-
-        branch=$(git rev-parse --abbrev-ref HEAD 2>/dev/null || echo "HEAD")
-
-        # Unpushed commits
-        if git rev-parse --abbrev-ref "${branch}@{u}" >/dev/null 2>&1; then
-          unpushed=$(git log --oneline "${branch}@{u}..${branch}")
-          if [ -n "$unpushed" ]; then
-            echo "Unpushed commits on ${branch}:"
-            echo "$unpushed"
-            action_required=1
-          else
-            echo "No unpushed commits on ${branch}."
-          fi
-        else
-          echo "No upstream set for ${branch}."
-          action_required=1
-        fi
-
-        # Unpushed branches
-        branches=$(git for-each-ref --format='%(refname:short)' refs/heads)
-        unpushed_branches=()
-        for b in $branches; do
-          if git rev-parse --abbrev-ref "${b}@{u}" >/dev/null 2>&1; then
-            ahead=$(git rev-list --count "${b}@{u}..${b}")
-            if [ "$ahead" -gt 0 ]; then
-              unpushed_branches+=("$b ($ahead ahead)")
-            fi
-          else
-            unpushed_branches+=("$b (no upstream)")
-          fi
-        done
-
-        if [ "${#unpushed_branches[@]}" -gt 0 ]; then
-          echo "Unpushed branches:"
-          printf '  %s\n' "${unpushed_branches[@]}"
-          action_required=1
-        else
-          echo "No unpushed branches."
-        fi
-
-        echo
-        exit "$action_required"
-      ); then
-        :
-      else
-        needs_action+=("$(basename "$repo")")
-      fi
     fi
+
+    echo "=== $(basename "$repo") ==="
+    cd "$repo" || continue
+
+    local action_required=0
+
+    git fetch --all --quiet || true
+    local branch
+    branch=$(git rev-parse --abbrev-ref HEAD 2>/dev/null || echo "HEAD")
+
+    # --- Uncommitted or untracked changes ---
+    if ! git diff --quiet || ! git diff --cached --quiet; then
+      echo "Uncommitted changes:"
+      git status --short
+      action_required=1
+    elif [ -n "$(git ls-files --others --exclude-standard)" ]; then
+      echo "Untracked files:"
+      git ls-files --others --exclude-standard
+      action_required=1
+    else
+      echo "No uncommitted or untracked changes."
+    fi
+
+    # --- Unpushed commits on current branch ---
+    if git rev-parse --abbrev-ref "${branch}@{u}" >/dev/null 2>&1; then
+      local unpushed
+      unpushed=$(git rev-list --oneline "${branch}@{u}..${branch}")
+      if [ -n "$unpushed" ]; then
+        echo "Unpushed commits on ${branch}:"
+        echo "$unpushed"
+        action_required=1
+      else
+        echo "No unpushed commits on ${branch}."
+      fi
+    else
+      echo "No upstream set for ${branch}."
+      action_required=1
+    fi
+
+    # --- Unpushed branches ---
+    local unpushed_branches=()
+    while IFS= read -r b; do
+      if git rev-parse --abbrev-ref "${b}@{u}" >/dev/null 2>&1; then
+        local ahead
+        ahead=$(git rev-list --count "${b}@{u}..${b}")
+        if [ "$ahead" -gt 0 ]; then
+          unpushed_branches+=("$b ($ahead ahead)")
+        fi
+      else
+        unpushed_branches+=("$b (no upstream)")
+      fi
+    done < <(git for-each-ref --format='%(refname:short)' refs/heads)
+
+    if [ "${#unpushed_branches[@]}" -gt 0 ]; then
+      echo "Unpushed branches:"
+      printf '  %s\n' "${unpushed_branches[@]}"
+      action_required=1
+    else
+      echo "No unpushed branches."
+    fi
+
+    echo
+    ((action_required)) && needs_action+=("$(basename "$repo")")
   done
 
   echo "=== SUMMARY ==="
@@ -364,6 +368,12 @@ cmd_sync_check() {
   else
     echo "All repositories clean and synced."
   fi
+
+  if [ "${#not_git[@]}" -gt 0 ]; then
+    echo
+    echo "Directories without Git repositories:"
+    printf '  %s\n' "${not_git[@]}" | sort -u
+  fi
 }
 
 # shellcheck disable=SC2154,SC2155