2022.2

Table Of Contents
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Preview box:Showswhattheselectedsnippetisexpandedto.
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Totemporarilydisableasnippet,uncheckthecheckboxnexttothenameofthesnippetinthelist.
EmmetVariablespreferences
VariablesareplaceholdersusedinEmmetsnippetstooutputpredefineddata.Forexample,thehtml:5
snippetofHTMLsyntaxhasthefollowingdefinition:
<!doctype html>\n<html lang="${lang}">...</body>\n</html>
Intheexampleabove,${lang}isusedtoreferlangvariabledefinedinvariablesbelow.Ifyourprimary
languageis,forexample,Russian,youcansimplyoverridelangvariablewithruvalueandkeeptheori-
ginalsnippets.Also,youcanoverridevariablevalueswithinlineabbreviationattributes:html:5[lang-
g=ru].
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Name:Thenameofthevariable.Thisshouldbeasinglealphanumericstringwithnospacesor
specialcharacters.Forexample,themyVarnameisreferredtoas${myVar}.
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Value:Thevalueofthevariablewhenthesnippetisexpanded.
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New:Clicktocreateanewvariableanddefineitsnameandvalue.
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Edit:ClicktomodifythecurrentlyselectedVariable.
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Remove:ClicktodeletethecurrentlyselectedVariable.
TheEmmetpreferencesalsoprovidesyouwithbuttonsto:
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Reload Engine.ThisallowsyoutoreloadtheEmmetenginebaseduponthecurrentsettings.
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Restore Defaults.ThisoptionrestoresthepreferencestoDefaults.Thisappliestothecurrent
Preferencespageonly,butnototherPreferences.
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Apply:ThisoptionappliesthesettingsmadewithinthecurrentPreferencespage,butdoesnot
closethePreferencesdialog.
Engines preferences
SeeEnginesPreferences.
Hardware for Digital Signing preferences
Connectcanaccesssecurehardwaredevices(USBTokens,SmartCards,andHardwareSecurityMod-
ules)throughPKCS#11,foruseincreatingPDFdigitalsignatures.
ThisPreferencespageallowsfortheconfigurationofthesesecurehardwaredevices.Itcatersforthe
twoconflictingneedsofConnectusers.
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