; .clang-format: Support macros in comp.c, align operands correctly.

* .clang-format (WhitespaceSensitiveMacros): Add comp.c macros that
stringify arguments, telling clang-format to not format them.
(AlignOperands): Set to Align, to make clang-format correctly align
multi-line expressions involving binary and ternary expressions.
(ForEachMacros): Add FOR_EACH_ALIST_VALUE.

.clang-format

@@ -1,15 +1,18 @@
 Language: Cpp
 BasedOnStyle: GNU
 AlignEscapedNewlinesLeft: true
+AlignOperands: Align
 AlwaysBreakAfterReturnType: TopLevelDefinitions
 BreakBeforeBinaryOperators: All
 BreakBeforeBraces: GNU
 ColumnLimit: 70
 ContinuationIndentWidth: 2
-ForEachMacros: [FOR_EACH_TAIL,
-                FOR_EACH_TAIL_SAFE,
-                FOR_EACH_LIVE_BUFFER,
-                ITREE_FOREACH]
+ForEachMacros:
+  - FOR_EACH_TAIL
+  - FOR_EACH_TAIL_SAFE
+  - FOR_EACH_LIVE_BUFFER
+  - ITREE_FOREACH
+  - FOR_EACH_ALIST_VALUE
 IncludeCategories:
   - Regex: '^<config\.h>$'
     Priority: -1
@@ -19,6 +22,11 @@ IncludeCategories:
     Priority: 2
   - Regex: '.*'
     Priority: 3
+WhitespaceSensitiveMacros:
+  - STR
+  - CALL1I
+  - CALL2I
+  - STR_VALUE
 KeepEmptyLinesAtTheStartOfBlocks: false
 MaxEmptyLinesToKeep: 1
 PenaltyBreakBeforeFirstCallParameter: 2000