typst-ysec/exam/lib.typ

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#let qctr = counter("question")
#let pctr = counter("points")
#let french_month = ("janvier", "février", "mars", "avril", "mai", "juin", "juillet", "août", "septembre", "octobre", "novembre", "décembre")
#let compile_mode = sys.inputs.at("mode", default: "");
#let enable_solutions = { compile_mode in ("solution", "notes") };
#let enable_notes = { compile_mode == "notes" };
#let points_counter(h) = {
// Find the first heading at a level equal or lower (more important) than this one
let headings_after = query(selector(heading)
.after(h.location(), inclusive: false)
).filter(nh => nh.level <= h.level);
let start_value = pctr.at(h.location())
let stop_value = if headings_after.len() == 0 { pctr.final() }
else { pctr.at(headings_after.first().location()) }
stop_value.at(0) - start_value.at(0)
}
#let show_points(pts) = if pts == 0 {
none
} else if pts == 1 {
[(1 pt)]
} else {
[(#pts pts)]
}
// Rend les réponses visibles seulement si compilé avec `--input mode=solution`
#let solution(content) = if enable_solutions { set text(fill: olive); content } else { hide(content) }
#let exam(title: "Exam", course: none, date: none, class: none,
year: none, author: none, subtitle: none, indications: none,
time: none, allowed: none) = doc => {
{
set text(font: "Montserrat")
let date = if date == none { datetime.today() } else { date };
let year = if year == none { date.year() } else { year };
let total = context [#pctr.final().at(0)]
let indications = if indications == none {
[
- Ce test doit être réalisé en maximum *#time*.
- Aucun document n'est admis, excepté #allowed .
- L'utilisation de tout type de matériel électronique est interdite.
- Ne pas oublier d'inscrire votre nom et prénom à l'endroit prévu à cet effet.
- Merci de respecter un silence absolu jusqu'à ce que le dernier étudiant
aie rendu sa copie
]} else { indications };
align(center, text(size:26pt, [#course - #year]))
align(center, text(size:26pt, title))
align(center, text(size:15pt, fill: luma(80), subtitle))
v(5%)
align(center, text(size:14pt, author))
v(3%)
align(center, text(size:14pt, date.display("[day] ") + french_month.at(date.month() - 1) + date.display(" [year]")))
v(7%)
align(left, text(size: 20pt, "Nom :"))
align(left, text(size: 20pt, "Prénom :"))
v(3%)
line(length: 100%, stroke: luma(80))
v(3%)
text(size: 16pt, "Indications :")
{
set text(size: 12pt)
set list(marker: "●", indent: 2em, body-indent: 1em)
indications
}
v(5%)
align(right, text(size: 12pt, [Total: #total points]))
}
pagebreak()
set text(font: "Carlito", size: 12pt)
show heading: h => pad(bottom: 0.5em, text(fill: eastern, size: 16pt, weight: "light", h.body + " " + show_points(points_counter(h))))
let head = text(fill: gray)[#course #year - #title];
set page(header: head, footer: align(right, text(fill: gray, "Page ") + context counter(page).display("1 | 1", both: true)))
doc
};
// Bloc réponse caché en mode production
#let reponse(a) = {
let answ_block = block(width: 100%, inset: 1em, solution(a));
block(stroke: black, answ_block)
v(2em, weak: true)
}
#let notes(n) = if enable_notes {
block(fill: luma(230), radius: 1em, inset: 1em, text(fill: red, n))
v(2em, weak: true)
} else {
none
};
// Question d'examen. Numérotée automatiquement, nombre de points optionnel
// (défaut 1), bloc de réponse automatique si 2e argument présent
#let question(points: 1, q, ..a) = {
context pctr.update(t => t + points)
let pts = strong(show_points(points));
context { qctr.step() }
let num = context { qctr.display() };
//v(2em, weak: true)
block(breakable: false,
[#num) #q #pts] + if a.pos().len() > 0 {
reponse(a.pos().at(0))
} else { none })
}
#let qcm(points: 1, question_text, qcm_list) = {
//let checked_box = "☑";
//let unchecked_box = "☐";
let checked_box = box(stroke: black, outset: 0.2em, "X") + " ";
let unchecked_box = box(stroke: black, outset: 0.2em, hide("X")) + " ";
set list(marker: unchecked_box, indent: 2em)
let qcm_box = if enable_solutions {
show <yes>: i => {
show box: b => checked_box;
set text(fill: olive);
i
};
qcm_list
} else {
qcm_list
};
block(breakable: false)[
#question(points: points, question_text)
#v(0.5em)
#qcm_box
]
v(2em, weak: true)
}