Changed aesthetics.

source/example.typ

@@ -85,3 +85,5 @@
 #example[
   #lorem(30)
 ]
+
+#lorem(10)

source/template/constants.typ

@@ -8,15 +8,15 @@
 #let lang = "fr"
 
 /* Environments name. */
-#let outline-title    = [Table des matières]
-#let abstract-title   = "Résumé"
+#let outline-title  = [Table des matières]
+#let abstract-title = "Résumé"
 
-#let proposition-text = "Propostition"
-#let lemma-text       = "Lemme"
-#let theorem-text     = "Théorème"
-#let corollary-text   = "Corollaire"
+#let proposition-id = "Propostition"
+#let lemma-id       = "Lemme"
+#let theorem-id     = "Théorème"
+#let corollary-id   = "Corollaire"
 
-#let definition-text  = "Définition"
-#let remark-text      = "Remarque"
-#let example-text     = "Exemple"
-#let proof-text       = "Démonstration"
+#let definition-id  = "Définition"
+#let remark-id      = "Remarque"
+#let example-id     = "Exemple"
+#let proof-id       = "Démonstration"

source/template/environments.typ

@@ -5,10 +5,18 @@
 
 /* Emphasize a block by placing it in a decorated rectangle. */
 #let block-emph(body, way: "") = {
+  let outset = 5pt
+  let ash(n) = rgb(0, 0, 0, n)
+  set rect(width: 100%, radius: 1pt, outset: outset)
+
   if way == "fill" {
-    rect(fill: rgb(0, 0, 0, 10), width: 100%, radius: 1pt)[#body]
+    v(outset)
+    rect(fill: ash(10))[#body]
+    v(outset)
   } else if way == "outline" {
-    rect(stroke: rgb(0, 0, 0, 18) + 4pt, width: 100%, radius: 1pt)[#body]
+    v(outset)
+    rect(stroke: ash(18) + 5pt)[#body]
+    v(outset)
   } else {
     [#body]
   }
@@ -16,7 +24,6 @@
 
 /* The `name` named variable allows us to give a name to be displayed instead of the numbers. */
 #let math-block(body, name: "", id: "", emphasis: "bold", decoration: "fill") = {
-  /* We create a counter to be able to index the environment. */
   let current-counter = counter(id)
 
   let name = if name == "" {
@@ -35,20 +42,22 @@
   }
 }
 
+#let v-space = v(0.5em)
+
 // Functions we will directly use.
-#let proposition(body, name: "") = math-block(name: name, id: proposition-text, body)
-#let       lemma(body, name: "") = math-block(name: name, id: lemma-text,       body)
-#let     theorem(body, name: "") = math-block(name: name, id: theorem-text,     body)
-#let   corollary(body, name: "") = math-block(name: name, id: corollary-text,   body)
+#let proposition(body, name: "") = math-block(name: name, id: proposition-id, body)
+#let       lemma(body, name: "") = math-block(name: name, id: lemma-id,       body)
+#let     theorem(body, name: "") = math-block(name: name, id: theorem-id,     body)
+#let   corollary(body, name: "") = math-block(name: name, id: corollary-id,   body)
 
-#let  remark(body, name: "") = math-block(name: name, id: remark-text,  decoration: "none", body + v(0.5em))
-#let example(body, name: "") = math-block(name: name, id: example-text, decoration: "none", body + v(0.5em))
+#let  remark(body, name: "") = math-block(name: name, id: remark-id,  decoration: "none", body + v-space)
+#let example(body, name: "") = math-block(name: name, id: example-id, decoration: "none", body + v-space)
 
-#let definition(body, name: "") = math-block(name: name, id: definition-text, decoration: "outline", emphasis: "italics", body)
+#let definition(body, name: "") = math-block(name: name, id: definition-id, decoration: "outline", emphasis: "italics", body)
 
 /* It takes the body of the proof, and formats it by adding the QED
-   symbol at the end, and the _#proof-text._ text at the front. */
-#let proof(body) = [_#proof-text._ #body #h(1fr) #qed ]
+   symbol at the end, and the _#proof-id._ text at the front. */
+#let proof(body) = [_#proof-id._ #body #h(1fr) #qed#v-space]
 
 /* Number the equations starting with the heading hierarchy before them.
    E.g. if we are looking at the 6th equation in the 4th subheading
@@ -58,8 +67,7 @@
   if name == "" {
     math.equation(numbering: numbering-equation, block: true)[#body]
   } else {
-    // Hacky.
     let cmd = counter(math.equation).update(n => calc.max(0, n - 1))
-    math.equation(numbering: it => "(" + name + ")", block: true)[#body#place(left, cmd)]
+    math.equation(numbering: it => "(" + name + ")", block: true)[#body#place(right, cmd)]
   }
 }

source/template/template.typ

@@ -28,6 +28,9 @@
   set heading(numbering: "1.")
 
   /* Mathematics. */
+  show sym.lt.eq: $lt.eq.slant$
+  show sym.gt.eq: $gt.eq.slant$
+
   set math.mat(delim: "[", row-gap: 0.65em, column-gap: 1em)
   set math.vec(delim: "[", gap: 0.65em)