extension

Author: linogaliana

_extensions/linogaliana/callout/_extension.yml

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+title: rev-history
+author: Lino Galiana
+version: 0.1.0
+quarto-required: ">=1.3.0"
+contributes:
+  shortcodes:
+    - callout-notebook.lua
+

_extensions/linogaliana/callout/callout-notebook.lua

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+-- Liste des types de callouts et leur classe associée
+local callouts_all = {
+  caution   = "callout-caution", 
+  important = "callout-important",
+  tip       = "callout-tip", 
+  note      = "callout-note", 
+  warning   = "callout-warning",
+  exercise  = "callout-exercise"
+}
+
+-- Fonction pour déterminer le type d’un callout à partir de ses classes
+function get_callout_type(div)
+  for key, class in pairs(callouts_all) do
+    if div.classes:includes(class) then
+      return key
+    end
+  end
+  return nil
+end
+
+-- Applique le collapse si défini dans les métadonnées
+function applyCollapse(div, type, collapse_meta)
+  if collapse_meta == nil then return div end
+
+  local collapse_val = nil
+  if collapse_meta.all ~= nil then
+    collapse_val = collapse_meta.all
+  elseif collapse_meta[type] ~= nil then
+    collapse_val = collapse_meta[type]
+  end
+
+  if collapse_val ~= nil then
+    div.attributes["collapse"] = tostring(collapse_val)
+  end
+
+  return div
+end
+
+-- Création du callout stylisé
+function createCallout(div, type, collapse_meta)
+  local title = type:gsub("^%l", string.upper)
+
+  if div.content[1] and div.content[1].t == "Header" then
+    title = pandoc.utils.stringify(div.content[1])
+    div.content:remove(1)
+  end
+
+  -- Appliquer collapse si spécifié
+  div = applyCollapse(div, type, collapse_meta)
+
+  if quarto.doc.is_format("ipynb") then
+    if type == "exercise" then
+      type = "tip"
+    end
+
+    local html_start = "<div class=\"callout callout-style-default callout-" .. type .. " callout-titled\">\n" ..
+      "<div class=\"callout-header d-flex align-content-center\">\n" ..
+      "<div class=\"callout-icon-container\">\n<i class=\"callout-icon\"></i>\n</div>\n" ..
+      "<div class=\"callout-title-container flex-fill\">\n" .. title .. "\n</div>\n</div>\n" ..
+      "<div class=\"callout-body-container callout-body\">\n"
+
+    local html_end = "</div>\n</div>"
+
+    div.content:insert(1, pandoc.RawBlock("html", html_start))
+    div.content:insert(pandoc.RawBlock("html", html_end))
+
+    return div
+  else
+    return quarto.Callout({
+      type = type,
+      title = title,
+      content = div.content,
+      icon = div.attributes["icon"],
+      collapse = div.attributes["collapse"] == "true"
+    })
+  end
+end
+
+-- Hook principal
+function Div(div)
+  local callout_type = get_callout_type(div)
+  if callout_type ~= nil then
+    local collapse_meta = quarto.doc and quarto.doc.metadata and quarto.doc.metadata["collapse-callout"]
+    return createCallout(div, callout_type, collapse_meta)
+  end
+end