haowei created this revision.
haowei requested review of this revision.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.
fallback-style is a frequently used flag in clang_format, however, it was not
supported by clang-format-diff.py script. This change adds this flag.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D109550
Files:
clang/tools/clang-format/clang-format-diff.py
Index: clang/tools/clang-format/clang-format-diff.py
===================================================================
--- clang/tools/clang-format/clang-format-diff.py
+++ clang/tools/clang-format/clang-format-diff.py
@@ -58,6 +58,12 @@
parser.add_argument('-style',
help='formatting style to apply (LLVM, GNU, Google,
Chromium, '
'Microsoft, Mozilla, WebKit)')
+ parser.add_argument('-fallback-style',
+ dest='fallback_style',
+ help='The name of the predefined style used as a'
+ 'fallback in case clang-format is invoked with'
+ '-style=file, but can not find the .clang-format'
+ 'file to use.')
parser.add_argument('-binary', default='clang-format',
help='location of binary to use for clang-format')
args = parser.parse_args()
@@ -103,6 +109,8 @@
command.extend(lines)
if args.style:
command.extend(['-style', args.style])
+ if args.fallback_style:
+ command.extend(['-fallback-style', args.fallback_style])
try:
p = subprocess.Popen(command,
Index: clang/tools/clang-format/clang-format-diff.py
===================================================================
--- clang/tools/clang-format/clang-format-diff.py
+++ clang/tools/clang-format/clang-format-diff.py
@@ -58,6 +58,12 @@
parser.add_argument('-style',
help='formatting style to apply (LLVM, GNU, Google, Chromium, '
'Microsoft, Mozilla, WebKit)')
+ parser.add_argument('-fallback-style',
+ dest='fallback_style',
+ help='The name of the predefined style used as a'
+ 'fallback in case clang-format is invoked with'
+ '-style=file, but can not find the .clang-format'
+ 'file to use.')
parser.add_argument('-binary', default='clang-format',
help='location of binary to use for clang-format')
args = parser.parse_args()
@@ -103,6 +109,8 @@
command.extend(lines)
if args.style:
command.extend(['-style', args.style])
+ if args.fallback_style:
+ command.extend(['-fallback-style', args.fallback_style])
try:
p = subprocess.Popen(command,
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