[freetype2] master ee19a6c 1/2: Add .clang-format file

[Werner LEMBERG]

branch: master
commit ee19a6cbbcb28e7aab04dd13918edd46f21ecb22
Author: David Turner <david.turner.dev@gmail.com>
Commit: Werner Lemberg <wl@gnu.org>

    Add .clang-format file
    
    This file can be used to reformat FreeType sources and commits
    using one of these methods:
    
    - Direct formatting of a whole file:
    
        clang-format -i path/to/file
    
      For example, to reformat all sources at once:
    
        echo builds/unix/ftconfig.h.in $(git ls-files *.[hc]) | xargs 
clang-format -i
    
    - Only reformat the changed lines in the current work directoy:
    
        git clang-format
    
    The style settings in this file are very close to the FreeType
    formatting style, with the following exceptions which are not supported
    here:
    
    - Mminimal 2-space margin on each non-empty line.
      (no left margin instead).
    
    - 2 empty lines between variable declarations and statements in C blocks.
      (only 1 is kept).
    
        {
          int  x = ...;
    
          foo(x);
        }
    
      becomes
    
        {
          int x = ...;
    
          foo(x);
        }
    
    - Aignment of declarations uses 2 spaces to separate types and variable
      names (only 1 space is kept).
    
         int  x;    =>   int x;
         int  y;         int y;
    
    - The start used for output parameters in function signature should be
      near the variable name (always near the type).
    
        void foo(int* input_ptr, int *output_ptr)
          => void foo(int* input_ptr, int* output_ptr)
---
 .clang-format | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/.clang-format b/.clang-format
new file mode 100644
index 0000000..fbd04c1
--- /dev/null
+++ b/.clang-format
@@ -0,0 +1,16 @@
+BasedOnStyle: Chromium
+AlignAfterOpenBracket: Align
+AlignConsecutiveAssignments: true
+AlignConsecutiveDeclarations: true
+AlignConsecutiveMacros: true
+AlignEscapedNewlines: true
+# AlignOperands: Align
+AlignTrailingComments: true
+AlwaysBreakAfterReturnType: AllDefinitions
+BreakBeforeBraces: Allman
+ColumnLimit: 80
+DerivePointerAlignment: false
+IndentCaseLabels: false
+PointerAlignment: Left
+SpaceBeforeParens: ControlStatements
+SpacesInParentheses: true