Prefer context

src/rules/deuterated.typ

@@ -3,12 +3,11 @@
 
 
 #let deuterated(body) = {
-    show regex("(\w-d\d+)"): (it) => {
+    show regex("(\w-d\d+)"): (it) => context {
         if-state-enabled( it , {
             //show "-": "–"
             show regex("\d"): sub
             it
-
         })
     }
     body

src/rules/enantiomers.typ

@@ -1,7 +1,7 @@
 #import "../stateful.typ": *
 
 #let enantiomers(body) = {
-  show regex("\([EZRS]\)"): (it) => {
+  show regex("\([EZRS]\)"): (it) => context {
     if-state-enabled( it , {
       show regex("\w"): text.with(style:"italic")
       it

src/rules/formulae.typ

@@ -8,7 +8,7 @@
 #let ChemRegex = "(\(?((" + all-elements.map(it=>{"("+it+")"}).join("|") + ")+\d?)+(\)\d*)?(\d*([\+-])?)*)"
 
 #let formulae(body) = {
-  show regex(ChemRegex): (it) => {
+  show regex(ChemRegex): (it) => context {
     if-state-enabled( it , {
       show regex("\d"): set text(features: ("sinf", "subs"))
       show regex("\d*[+-]"): super

src/rules/greek.typ

@@ -1,7 +1,7 @@
 #import "../stateful.typ": *
 #import "../constants.typ"
 
-#let greek(body) = {
+#let greek(body) = context {
     if-state-enabled( body , {
         show: it => {
             for (k, v) in constants.greek {

src/rules/isomers.typ

@@ -1,7 +1,7 @@
 #import "../stateful.typ": *
 
 #let isomers(body) = {
-  show regex("(((iso)|(sec)|(tert)|(cis)|(trans)|(syn)|(anti)|(endo)|(exo)|[iompnNO])-)|([N][,′'’])"): (it) => {
+  show regex("(((iso)|(sec)|(tert)|(cis)|(trans)|(syn)|(anti)|(endo)|(exo)|[iompnNO])-)|([N][,′'’])"): (it) => context {
     if-state-enabled( it , {
       show "-": "–"
       emph(it)

src/stateful.typ

@@ -3,10 +3,8 @@
 #let chem-toggle(bool) = {Chemistry-Style-disable-state.update(bool)}
 
 #let if-state-enabled( it , fn ) = {
-    Chemistry-Style-disable-state.display(bDisable =>{
-      if ( bDisable == false ){ return it }
-      return fn
-    })
+  if ( Chemistry-Style-disable-state.get() == false ){ return it }
+  return fn
 }
 
 #let chem-disabled(content) = {