Whitespace changes in help messages + updated help output in .rst file.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@189762 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/docs/ClangFormat.rst b/docs/ClangFormat.rst
index fcbd1658657ffe3399e33d588c0ae020736364fb..489b9b71b1c935b75a52717db3271c5a86ba8c63 100644 (file)
--- a/docs/ClangFormat.rst
+++ b/docs/ClangFormat.rst
@@ -15,13 +15,13 @@ to format C/C++/Obj-C code.
 
 .. code-block:: console
 
-  $ clang-format --help
+  $ clang-format -help
   OVERVIEW: A tool to format C/C++/Obj-C code.
 
   If no arguments are specified, it formats the code from standard input
   and writes the result to the standard output.
-  If <file>s are given, it reformats the files. If -i is specified 
-  together with <file>s, the files are edited in-place. Otherwise, the 
+  If <file>s are given, it reformats the files. If -i is specified
+  together with <file>s, the files are edited in-place. Otherwise, the
   result is written to the standard output.
 
   USAGE: clang-format [options] [<file> ...]
@@ -30,6 +30,8 @@ to format C/C++/Obj-C code.
 
   Clang-format options:
 
+    -cursor=<uint>           - The position of the cursor when invoking
+                               clang-format from an editor integration
     -dump-config             - Dump configuration options to stdout and exit.
                                Can be used with -style option.
     -i                       - Inplace edit <file>s, if specified.
@@ -40,6 +42,12 @@ to format C/C++/Obj-C code.
                                -length, clang-format will format up to the end
                                of the file.
                                Can only be used with one input file.
+    -lines=<string>          - <start line>:<end line> - format a range of
+                               lines (both 1-based).
+                               Multiple ranges can be formatted by specifying
+                               several -lines arguments.
+                               Can't be used with -offset and -length.
+                               Can only be used with one input file.
     -offset=<uint>           - Format a range starting at this byte offset.
                                Multiple ranges can be formatted by specifying
                                several -offset and -length pairs.

diff --git a/tools/clang-format/ClangFormat.cpp b/tools/clang-format/ClangFormat.cpp
index b76504db1d65a2b1285b1d2d664e5a8523ac0023..cd28c595fd8687053017ddbafc82f1c25544e5ca 100644 (file)
--- a/tools/clang-format/ClangFormat.cpp
+++ b/tools/clang-format/ClangFormat.cpp
@@ -87,8 +87,8 @@ static cl::opt<bool>
                cl::cat(ClangFormatCategory));
 static cl::opt<unsigned>
     Cursor("cursor",
-           cl::desc("The position of the cursor when invoking clang-format from"
-                    " an editor integration"),
+           cl::desc("The position of the cursor when invoking\n"
+                    "clang-format from an editor integration"),
            cl::init(0), cl::cat(ClangFormatCategory));
 
 static cl::list<std::string> FileNames(cl::Positional, cl::desc("[<file> ...]"),
@@ -310,8 +310,8 @@ int main(int argc, const char **argv) {
       "A tool to format C/C++/Obj-C code.\n\n"
       "If no arguments are specified, it formats the code from standard input\n"
       "and writes the result to the standard output.\n"
-      "If <file>s are given, it reformats the files. If -i is specified \n"
-      "together with <file>s, the files are edited in-place. Otherwise, the \n"
+      "If <file>s are given, it reformats the files. If -i is specified\n"
+      "together with <file>s, the files are edited in-place. Otherwise, the\n"
       "result is written to the standard output.\n");
 
   if (Help)