.clang-format
author Zibi Braniecki <zbraniecki@mozilla.com>
Thu, 14 Sep 2017 15:21:33 -0700
changeset 424146 48109fce6741a2448a9d71f48deccbd72f732003
parent 418502 e1169c7413b7be542afa07053a1c81a5e293ffad
child 429603 71882fd33c91d06876715d6ac8b37847c8d14726
permissions -rw-r--r--
Bug 1400006 - Extend language negotiation in LocaleService to support looking for the best likelySubtag for the locale with region stripped. r=Pike, a=lizzard Add additional logic to our language negotation to do apply likelySubtags when a direct match is not available. Currently, if the user specifies the locale with region, and we do not have a direct for that region, we pick all locales for the same language and other regions in no order. The example of where it returns suboptimal results: 1) Requested locale "en-CA" 2) Available locales ["en-ZA", "en-GB", "en-US"] 3) Negotiated locales ["en-ZA", "en-GB", "en-US"] This would not happen, if the user requested a generic "de", "en" etc.: 1) Requested locale "en" 2) Available locales ["en-ZA", "en-GB", "en-US"] 3) Negotiated locales ["en-US", "en-ZA", "en-GB"] because after not finding a direct match, we would use likelySubtags to extend "en" to "en-Latn-US" and then find the priority match in "en-US". This patch extends this logic to "en-US" or "de-LU" by adding a step which strips the region tag and then applies likelySubtag on the result. This means that in absence of direct match the following fallbacks would happen: "de-LU" -> "de-DE" "es-CL" -> "es-ES" "en-CA" -> "en-US" This does not affect languages that use multiple scripts, so ar, sr and zh are not affected. MozReview-Commit-ID: BR1WrgXSf6a

BasedOnStyle: Mozilla

# Ignore all comments because they aren't reflowed properly.
CommentPragmas: "^"

# Force pointers to the type for C++.
DerivePointerAlignment: false
PointerAlignment: Left

# Prevent the loss of indentation with these macros
MacroBlockBegin: "^\
NS_INTERFACE_MAP_BEGIN|\
NS_INTERFACE_TABLE_HEAD|\
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION|\
NS_IMPL_CYCLE_COLLECTION_.*_BEGIN|\
NS_INTERFACE_TABLE_HEAD_CYCLE_COLLECTION_INHERITED|\
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED|\
NS_INTERFACE_TABLE_BEGIN|\
NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN_INHERITED|\
NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN_INHERITED$"
MacroBlockEnd: "^\
NS_INTERFACE_MAP_END|\
NS_IMPL_CYCLE_COLLECTION_.*_END|\
NS_INTERFACE_TABLE_END|\
NS_INTERFACE_MAP_END_INHERITING|\
NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END_INHERITED|\
NS_IMPL_CYCLE_COLLECTION_UNLINK_END_INHERITED$"

SortIncludes: false


# All of the following items are default
# in the Mozila coding style from clang format 4.0
AlwaysBreakAfterReturnType: TopLevel
BinPackArguments: false
BinPackParameters: false
SpaceAfterTemplateKeyword: false
ReflowComments: false