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emoji_setup_utils.py: Add `emoji_can_be_included()` function.

This commit is contained in:
Harshit Bansal 2017-10-01 13:19:58 +00:00 committed by Tim Abbott
parent ef35e6ac3f
commit dc4ddb1578
1 changed files with 12 additions and 0 deletions
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12
tools/setup/emoji/emoji_setup_utils.py
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@ -266,3 +266,15 @@ def generate_codepoint_to_name_map(names, unified_reactions_data):
for name in names:
codepoint_to_name[str(unified_reactions_data[name])] = str(name)
return codepoint_to_name
def emoji_can_be_included(emoji_dict, unified_reactions_codepoints):
# type: (Dict[Text, Any], List[Text]) -> bool
# This function returns True if an emoji in new(not included in old emoji dataset) and is
# safe to be included. Currently emojis which are represented by a sequence of codepoints
# or emojis with ZWJ are not to be included until we implement a mechanism for dealing with
# their unicode versions.
codepoint = emoji_dict["unified"].lower()
if '-' not in codepoint and emoji_dict["category"] != "Skin Tones" and \
emoji_is_universal(emoji_dict) and codepoint not in unified_reactions_codepoints:
return True
return False