From 731cdde28ea8d48cc23ba2752a08c261c87eee92 Mon Sep 17 00:00:00 2001
From: dundargoc <gocdundar@gmail.com>
Date: Sat, 22 Oct 2022 12:36:38 +0200
Subject: refactor: fix clang-tidy warnings

Enable and fix bugprone-misplaced-widening-cast warning.

Fix some modernize-macro-to-enum and readability-else-after-return
warnings, but don't enable them. While the warnings can be useful, they
are in general too noisy to enable.
---
 src/nvim/api/extmark.c   |  3 +--
 src/nvim/api/tabpage.c   | 13 ++++++-------
 src/nvim/api/vimscript.c |  2 +-
 3 files changed, 8 insertions(+), 10 deletions(-)

(limited to 'src/nvim/api')

diff --git a/src/nvim/api/extmark.c b/src/nvim/api/extmark.c
index 3b1b470629..fee6876469 100644
--- a/src/nvim/api/extmark.c
+++ b/src/nvim/api/extmark.c
@@ -833,9 +833,8 @@ uint32_t src2ns(Integer *src_id)
   }
   if (*src_id < 0) {
     return (((uint32_t)1) << 31) - 1;
-  } else {
-    return (uint32_t)(*src_id);
   }
+  return (uint32_t)(*src_id);
 }
 
 /// Adds a highlight to buffer.
diff --git a/src/nvim/api/tabpage.c b/src/nvim/api/tabpage.c
index b81fc3b7d7..31f9fab82a 100644
--- a/src/nvim/api/tabpage.c
+++ b/src/nvim/api/tabpage.c
@@ -110,15 +110,14 @@ Window nvim_tabpage_get_win(Tabpage tabpage, Error *err)
 
   if (tab == curtab) {
     return nvim_get_current_win();
-  } else {
-    FOR_ALL_WINDOWS_IN_TAB(wp, tab) {
-      if (wp == tab->tp_curwin) {
-        return wp->handle;
-      }
+  }
+  FOR_ALL_WINDOWS_IN_TAB(wp, tab) {
+    if (wp == tab->tp_curwin) {
+      return wp->handle;
     }
-    // There should always be a current window for a tabpage
-    abort();
   }
+  // There should always be a current window for a tabpage
+  abort();
 }
 
 /// Gets the tabpage number
diff --git a/src/nvim/api/vimscript.c b/src/nvim/api/vimscript.c
index 71209c9ab6..dccc2d42d8 100644
--- a/src/nvim/api/vimscript.c
+++ b/src/nvim/api/vimscript.c
@@ -532,7 +532,7 @@ Dictionary nvim_parse_expression(String expr, String flags, Boolean highlight, E
       kv_drop(ast_conv_stack, 1);
     } else {
       if (cur_item.ret_node_p->type == kObjectTypeNil) {
-        size_t items_size = (size_t)(3  // "type", "start" and "len"
+        size_t items_size = (size_t)(3  // "type", "start" and "len"  // NOLINT(bugprone-misplaced-widening-cast)
                                      + (node->children != NULL)  // "children"
                                      + (node->type == kExprNodeOption
                                         || node->type == kExprNodePlainIdentifier)  // "scope"
-- 
cgit