Merge branch 'rs/clang-format-updates'

Custom control structures we invented more recently have been
taught to the clang-format file.

* rs/clang-format-updates:
  clang-format: include kh_foreach* macros in ForEachMacros

.clang-format

@@ -149,20 +149,25 @@ Cpp11BracedListStyle: false
 
 # A list of macros that should be interpreted as foreach loops instead of as
 # function calls. Taken from:
-#   git grep -h '^#define [^[:space:]]*for_each[^[:space:]]*(' \
+#   git grep -h '^#define [^[:space:]]*for_\?each[^[:space:]]*(' |
-#   | sed "s,^#define \([^[:space:]]*for_each[^[:space:]]*\)(.*$,  - '\1'," \
+#   sed "s/^#define /  - '/; s/(.*$/'/" | sort | uniq
-#   | sort | uniq
 ForEachMacros:
-  - 'for_each_abbrev'
   - 'for_each_builtin'
   - 'for_each_string_list_item'
   - 'for_each_ut'
   - 'for_each_wanted_builtin'
+  - 'hashmap_for_each_entry'
+  - 'hashmap_for_each_entry_from'
+  - 'kh_foreach'
+  - 'kh_foreach_value'
   - 'list_for_each'
   - 'list_for_each_dir'
   - 'list_for_each_prev'
   - 'list_for_each_prev_safe'
   - 'list_for_each_safe'
+  - 'strintmap_for_each_entry'
+  - 'strmap_for_each_entry'
+  - 'strset_for_each_entry'
 
 # The maximum number of consecutive empty lines to keep.
 MaxEmptyLinesToKeep: 1