RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-31 15:48:12 +00:00
Code Issues Activity Actions

LibTextCodec: Add BOM sniffer

Browse source 
This takes the input and sniffs it for a BOM. If it has the UTF-8 or
UTF-16BE BOM, it will return their respective decoder. Currently we
don't have a UTF-16LE decoder, so it will assert TODO if it detects
a UTF-16LE BOM. If there is no recognisable BOM, it will return no
decoder.
This commit is contained in:
Luke Wilde 2022-02-11 20:58:06 +00:00 • committed by Andreas Kling
parent 4ccade42b7
commit 94965ba28d
2 changed files with 38 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

3
Userland/Libraries/LibTextCodec/Decoder.h
View file

@ -70,4 +70,7 @@ public:
Decoder* decoder_for(String const& encoding);
Optional<String> get_standardized_encoding(const String& encoding);
// This returns the appropriate Unicode decoder for the sniffed BOM or nullptr if there is no appropriate decoder.
Decoder* bom_sniff_to_decoder(StringView);
}