phst created this revision.
phst added a reviewer: sammccall.
phst requested review of this revision.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.
In an indirect buffer, buffer-file-name is nil, so check the base buffer
instead. This works fine in direct buffers where buffer-base-buffer returns
nil.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D120408
Files:
clang/tools/clang-format/clang-format.el
Index: clang/tools/clang-format/clang-format.el
===================================================================
--- clang/tools/clang-format/clang-format.el
+++ clang/tools/clang-format/clang-format.el
@@ -147,7 +147,7 @@
(setq style clang-format-style))
(unless assume-file-name
- (setq assume-file-name buffer-file-name))
+ (setq assume-file-name (buffer-file-name (buffer-base-buffer))))
(let ((file-start (clang-format--bufferpos-to-filepos start 'approximate
'utf-8-unix))
Index: clang/tools/clang-format/clang-format.el
===================================================================
--- clang/tools/clang-format/clang-format.el
+++ clang/tools/clang-format/clang-format.el
@@ -147,7 +147,7 @@
(setq style clang-format-style))
(unless assume-file-name
- (setq assume-file-name buffer-file-name))
+ (setq assume-file-name (buffer-file-name (buffer-base-buffer))))
(let ((file-start (clang-format--bufferpos-to-filepos start 'approximate
'utf-8-unix))
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