Where do I find this certain file where I can customise my editor?

Where do I find the file where I can post code like this in?

[formats]
version=1.0
datanormalpriority=-1
datanormalbold=false
datanormalitalic=false
datanormaloverline=false
datanormalunderline=false
datanormalstrikeout=false
datanormalwaveUnderline=false
datanormalforeground=#839496
datanormalfontFamily=
datanormalpointSize=0
databackgroundpriority=-1
databackgroundbold=false
databackgrounditalic=false
databackgroundoverline=false
databackgroundunderline=false
databackgroundstrikeout=false
databackgroundwaveUnderline=false
databackgroundbackground=#002b36
databackgroundfontFamily=
databackgroundpointSize=0
datacommentTodopriority=-1
datacommentTodobold=false
datacommentTodoitalic=false
datacommentTodooverline=false
datacommentTodounderline=false
datacommentTodostrikeout=false
datacommentTodowaveUnderline=false
datacommentTodoforeground=#6c71c4
datacommentTodofontFamily=
datacommentTodopointSize=0
datacommentpriority=-1
datacommentbold=false
datacommentitalic=false
datacommentoverline=false
datacommentunderline=false
datacommentstrikeout=false
datacommentwaveUnderline=false
datacommentforeground=#586e75
datacommentfontFamily=
datacommentpointSize=0
datakeywordpriority=-1
datakeywordbold=false
datakeyworditalic=false
datakeywordoverline=false
datakeywordunderline=false
datakeywordstrikeout=false
datakeywordwaveUnderline=false
datakeywordforeground=#cb4b16
datakeywordfontFamily=
datakeywordpointSize=0
dataextra-keywordpriority=-1
dataextra-keywordbold=true
dataextra-keyworditalic=false
dataextra-keywordoverline=false
dataextra-keywordunderline=false
dataextra-keywordstrikeout=false
dataextra-keywordwaveUnderline=false
dataextra-keywordforeground=#859900
dataextra-keywordfontFamily=
dataextra-keywordpointSize=0
datamath-keywordpriority=-1
datamath-keywordbold=false
datamath-keyworditalic=false
datamath-keywordoverline=false
datamath-keywordunderline=false
datamath-keywordstrikeout=false
datamath-keywordwaveUnderline=false
datamath-keywordforeground=#268bd2
datamath-keywordfontFamily=
datamath-keywordpointSize=0
datalinkpriority=-1
datalinkbold=false
datalinkitalic=false
datalinkoverline=false
datalinkunderline=true
datalinkstrikeout=false
datalinkwaveUnderline=false
datalinkfontFamily=
datalinkpointSize=0
dataalign-ampersandpriority=-1
dataalign-ampersandbold=true
dataalign-ampersanditalic=false
dataalign-ampersandoverline=false
dataalign-ampersandunderline=false
dataalign-ampersandstrikeout=false
dataalign-ampersandwaveUnderline=false
dataalign-ampersandforeground=#dc322f
dataalign-ampersandfontFamily=
dataalign-ampersandpointSize=0
dataverbatimpriority=-1
dataverbatimbold=false
dataverbatimitalic=false
dataverbatimoverline=false
dataverbatimunderline=false
dataverbatimstrikeout=false
dataverbatimwaveUnderline=false
dataverbatimfontFamily=
dataverbatimpointSize=0
datasweavepriority=-1
datasweavebold=false
datasweaveitalic=false
datasweaveoverline=false
datasweaveunderline=false
datasweavestrikeout=false
datasweavewaveUnderline=false
datasweavefontFamily=
datasweavepointSize=0
datapicturepriority=-1
datapicturebold=false
datapictureitalic=false
datapictureoverline=false
datapictureunderline=false
datapicturestrikeout=false
datapicturewaveUnderline=false
datapictureforeground=#c93682
datapicturefontFamily=
datapicturepointSize=0
datanumberspriority=-1
datanumbersbold=false
datanumbersitalic=false
datanumbersoverline=false
datanumbersunderline=false
datanumbersstrikeout=false
datanumberswaveUnderline=false
datanumbersforeground=#2aa198
datanumbersfontFamily=
datanumberspointSize=0
datamath-delimiterpriority=-1
datamath-delimiterbold=true
datamath-delimiteritalic=false
datamath-delimiteroverline=false
datamath-delimiterunderline=false
datamath-delimiterstrikeout=false
datamath-delimiterwaveUnderline=false
datamath-delimiterforeground=#399900
datamath-delimiterfontFamily=
datamath-delimiterpointSize=0
datatextpriority=-1
datatextbold=false
datatextitalic=false
datatextoverline=false
datatextunderline=false
datatextstrikeout=false
datatextwaveUnderline=false
datatextfontFamily=
datatextpointSize=0
dataescapeseqpriority=-1
dataescapeseqbold=false
dataescapeseqitalic=false
dataescapeseqoverline=false
dataescapesequnderline=false
dataescapeseqstrikeout=false
dataescapeseqwaveUnderline=false
dataescapeseqfontFamily=
dataescapeseqpointSize=0

Many thanks. I’m on Tex Studio.