Refactor typst cv generation to make use of generalized entries

cv.typ

@@ -32,31 +32,6 @@
     ]
 }
 
-// Feel free to change the margin below to best fit your own CV
-#set page(
-    paper: "a4",
-    margin: (x: 0.9cm, y: 1.3cm),
-    footer: [
-        #set text(
-          fill: luma(200),
-          size: 8pt,
-        )
-        #_columns_3[
-            #smallcaps[#datetime.today().display("[month repr:long] [day], [year]")]
-        ][
-            #smallcaps[
-            Marty Oehme
-//            #sym.dot.c
-//            CV
-            ]
-        ][
-            #counter(page).display()
-        ]
-    ],
-)
-
-#set par(justify: true)
-
 #let header(about, columns: (1.5fr, 1fr, 1fr)) = {
     [= #about.fullname];
     let contact_fields = (for c in about.contact {
@@ -73,41 +48,63 @@
     );
 }
 
-#let horizon_line() = {v(-3pt); line(length: 100%); v(-5pt)}
+#let subdued(body) = {
+    block(inset: 5%, width: 85%, text(fill:luma(150), body))
+}
 
-#let section_header(title) = {[== #title]; horizon_line()};
+#let entry(item: ()) = {
-
+    if "title" in item {
-#let section(title: "Section", body) = {
+        [*#item.title.at(lang)*]
-    section_header(title);
+    }
-    body
+    if "place" in item {
-};
+        if "title" in item {
-
+            [, ]
-#let work_item(item: ()) = {
+        }
-    if "client" in item {
+        [_#item.place.at(lang)_]
-        [*#item.title.at(lang)*, _#item.client.at(lang)_ #h(1fr)];
+    }
-    } else {
+    [#h(1fr)]
-        [*#item.title.at(lang)* #h(1fr)];
+    if "date" in item {
-    };
+        [ _#item.date.at(lang)_ \ ]
-    [ _#item.date.at(lang)_ \ ];
+    }
     if "bullets" in item {
         for bullet in item.bullets {
             [- #bullet.at(lang)]
         }
     }
     if "publication" in item {
-        block(inset: 5%, width: 85%, text(fill:luma(150))[#item.publication.at(lang) \ ])
+        subdued[#item.publication.at(lang) \ ]
     };
+    if "abstract" in item {
+        subdued[#item.abstract.at(lang) \ ]
+    }
 }
 
-#let education_item(item: ()) = {
+#let horizon_line() = {v(-3pt); line(length: 100%); v(-5pt)}
-    assert("place" in item and "program" in item and "date" in item, message: "Education items require place, program and date.");
+
-    [*#item.place.at(lang)*, #item.program.at(lang) #h(1fr)];
+#let section_header(title) = {[== #title]; horizon_line()};
+
+#let section(title: "Section", entries: (), body) = {
+    section_header(title);
+    if body == none or body == [] {
+        for e in entries {
+            entry(item:e)
+        }
+    } else {
+        body
+    }
+};
+
+// Slightly re-styled entry with PLACE first and TITLE second
+#let education_entry(item: ()) = {
+    assert("place" in item and "title" in item and "date" in item, message: "Education items require place, program and date.");
+    [*#item.place.at(lang)*, #item.title.at(lang) #h(1fr)];
     [ _#item.date.at(lang)_ \ ];
 }
 
-#let thesis_item(item: ()) = {
+// Restyled entry with PLACE not emphasized like usual, and no date but an abstract
-    assert("type" in item and "title" in item, message: "Thesis items require type and title.");
+#let thesis_entry(item: ()) = {
-    [*#item.type.at(lang)* #item.title.at(lang) #h(1fr)];
+    assert("title" in item and "place" in item, message: "Thesis items require type and title.");
+    [*#item.title.at(lang)* #item.place.at(lang) #h(1fr)];
     [#par(item.abstract.at(lang))]
 }
 
@@ -119,6 +116,7 @@
     }
 }
 
+// Old-style presentation of skills and qualifications, to be overhauled
 #let skill_item(item: ()) = {
     [*#item.at(lang)*: \ ]
     for skill in item.content {
@@ -133,9 +131,35 @@
     }
 }
 
-
 #let resume(contents) = {
+    // Feel free to change the margin below to best fit your own CV
+    set page(
+        paper: "a4",
+        margin: (x: 0.9cm, y: 1.3cm),
+        footer: [
+            #set text(
+              fill: luma(200),
+              size: 8pt,
+            )
+            #_columns_3[
+                #smallcaps[#datetime.today().display("[month repr:long] [day], [year]")]
+            ][
+                #smallcaps[
+                // FIXME: Source from about.fullname variable
+                Marty Oehme
+    //            #sym.dot.c
+    //            CV
+                ]
+            ][
+                #counter(page).display()
+            ]
+        ],
+    )
+
+    set par(justify: true)
+
     header(contents.about)
+
     if "summary" in contents {
         section(title:"", {
             contents.summary.at(lang)
@@ -144,23 +168,17 @@
 
     if "experience" in contents {
         let title = sel_word_lang(en:"Professional Experience", de:"Berufserfahrung")
-        section(title: title, {
+        section(title: title, entries:contents.experience)[]
-            for entry in contents.experience {
+    }
-                work_item(item:entry)
-            }
-            })
-        }
 
     if "education" in contents {
         let title = sel_word_lang(en:"Education", de:"Ausbildung")
-        section(title: "Education", {
+        section(title: title, entries:contents.thesis + contents.education)[]
-            for entry in contents.thesis {
+    }
-                thesis_item(item:entry)
+
-            }
+    if "volunteering" in contents {
-            for entry in contents.education {
+        let title = sel_word_lang(en:"Volunteer Work", de:"Ehrenamt")
-                education_item(item:entry)
+        section(title: title, entries:contents.volunteering)[]
-            }
-        })
     }
 
     if "skills" in contents {