1 files changed, 1 insertions, 76 deletions
diff --git a/builtin/pull.c b/builtin/pull.c
index 58fc176db..01b64654c 100644
--- a/builtin/pull.c
+++ b/builtin/pull.c
@@ -17,6 +17,7 @@
 #include "revision.h"
 #include "tempfile.h"
 #include "lockfile.h"
+#include "wt-status.h"
 
 enum rebase_type {
 	REBASE_INVALID = -1,
@@ -326,82 +327,6 @@ static int git_pull_config(const char *var, const char *value, void *cb)
 }
 
 /**
- * Returns 1 if there are unstaged changes, 0 otherwise.
- */
-static int has_unstaged_changes(void)
-{
-	struct rev_info rev_info;
-	int result;
-
-	init_revisions(&rev_info, NULL);
-	DIFF_OPT_SET(&rev_info.diffopt, IGNORE_SUBMODULES);
-	DIFF_OPT_SET(&rev_info.diffopt, QUICK);
-	diff_setup_done(&rev_info.diffopt);
-	result = run_diff_files(&rev_info, 0);
-	return diff_result_code(&rev_info.diffopt, result);
-}
-
-/**
- * Returns 1 if there are uncommitted changes, 0 otherwise.
- */
-static int has_uncommitted_changes(void)
-{
-	struct rev_info rev_info;
-	int result;
-
-	if (is_cache_unborn())
-		return 0;
-
-	init_revisions(&rev_info, NULL);
-	DIFF_OPT_SET(&rev_info.diffopt, IGNORE_SUBMODULES);
-	DIFF_OPT_SET(&rev_info.diffopt, QUICK);
-	add_head_to_pending(&rev_info);
-	diff_setup_done(&rev_info.diffopt);
-	result = run_diff_index(&rev_info, 1);
-	return diff_result_code(&rev_info.diffopt, result);
-}
-
-/**
- * If the work tree has unstaged or uncommitted changes, dies with the
- * appropriate message.
- */
-static int require_clean_work_tree(const char *action, const char *hint,
-		int gently)
-{
-	struct lock_file *lock_file = xcalloc(1, sizeof(*lock_file));
-	int err = 0;
-
-	hold_locked_index(lock_file, 0);
-	refresh_cache(REFRESH_QUIET);
-	update_index_if_able(&the_index, lock_file);
-	rollback_lock_file(lock_file);
-
-	if (has_unstaged_changes()) {
-		/* TRANSLATORS: the action is e.g. "pull with rebase" */
-		error(_("Cannot %s: You have unstaged changes."), _(action));
-		err = 1;
-	}
-
-	if (has_uncommitted_changes()) {
-		if (err)
-			error(_("Additionally, your index contains uncommitted changes."));
-		else
-			error(_("Cannot %s: Your index contains uncommitted changes."),
-			      _(action));
-		err = 1;
-	}
-
-	if (err) {
-		if (hint)
-			error("%s", hint);
-		if (!gently)
-			exit(128);
-	}
-
-	return err;
-}
-
-/**
  * Appends merge candidates from FETCH_HEAD that are not marked not-for-merge
  * into merge_heads.
  */