From dbaa5b04834f74e68e746ac2e4abbcd20623f90d Mon Sep 17 00:00:00 2001
From: Alexander Kornienko <alexfh@google.com>
Date: Fri, 10 May 2013 13:18:17 +0000
Subject: [PATCH] Updated clang-format help messages for -offset and -length
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181593 91177308-0d34-0410-b5e6-96231b3b80d8
---
tools/clang-format/ClangFormat.cpp | 20 +++++++++++++-------
1 file changed, 13 insertions(+), 7 deletions(-)
diff --git a/tools/clang-format/ClangFormat.cpp b/tools/clang-format/ClangFormat.cpp
index ea9482ea120..ea70dafe039 100644
--- a/tools/clang-format/ClangFormat.cpp
+++ b/tools/clang-format/ClangFormat.cpp
@@ -28,13 +28,19 @@ using namespace llvm;
static cl::opt<bool> Help("h", cl::desc("Alias for -help"), cl::Hidden);
-static cl::list<unsigned>
-Offsets("offset", cl::desc("Format a range starting at this byte offset. Can "
- "only be used with one input file."));
-static cl::list<unsigned>
-Lengths("length", cl::desc("Format a range of this length (in bytes). "
- "When it's not specified, end of file is used. "
- "Can only be used with one input file."));
+static cl::list<unsigned> Offsets(
+ "offset",
+ cl::desc(
+ "Format a range starting at this byte offset. Multiple ranges can be "
+ "formatted by specifying several -offset and -length pairs. Can "
+ "only be used with one input file."));
+static cl::list<unsigned> Lengths(
+ "length",
+ cl::desc("Format a range of this length (in bytes). Multiple ranges can be "
+ "formatted by specifying several -offset and -length pairs. When "
+ "only a single -offset is specified without -length, clang-format "
+ "will format up to the end of the file. Can only be used with one "
+ "input file."));
static cl::opt<std::string> Style(
"style",
cl::desc(
--
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