Make callout headings explicit

scripts/pandoc-templates/semantic-preamble.tex

@@ -46,49 +46,119 @@
   }
 }
 
-\newtcolorbox{blognotebox}[2][]{
-  blog callout,
-  title={NOTE\if\relax\detokenize{#2}\relax\else: #2\fi},
-  colback=BlogCalloutNoteBack,
-  colframe=BlogCalloutNoteFrame,
-  boxed title style={colback=BlogCalloutNoteBack},
-  #1
+\NewDocumentEnvironment{blognotebox}{O{} m}{%
+  \if\relax\detokenize{#2}\relax
+    \begin{tcolorbox}[
+      blog callout,
+      colback=BlogCalloutNoteBack,
+      colframe=BlogCalloutNoteFrame,
+      boxed title style={colback=BlogCalloutNoteBack},
+      #1
+    ]%
+  \else
+    \begin{tcolorbox}[
+      blog callout,
+      title={#2},
+      colback=BlogCalloutNoteBack,
+      colframe=BlogCalloutNoteFrame,
+      boxed title style={colback=BlogCalloutNoteBack},
+      #1
+    ]%
+  \fi
+}{%
+  \end{tcolorbox}%
 }
 
-\newtcolorbox{blogtipbox}[2][]{
-  blog callout,
-  title={TIP\if\relax\detokenize{#2}\relax\else: #2\fi},
-  colback=BlogCalloutTipBack,
-  colframe=BlogCalloutTipFrame,
-  boxed title style={colback=BlogCalloutTipBack},
-  #1
+\NewDocumentEnvironment{blogtipbox}{O{} m}{%
+  \if\relax\detokenize{#2}\relax
+    \begin{tcolorbox}[
+      blog callout,
+      colback=BlogCalloutTipBack,
+      colframe=BlogCalloutTipFrame,
+      boxed title style={colback=BlogCalloutTipBack},
+      #1
+    ]%
+  \else
+    \begin{tcolorbox}[
+      blog callout,
+      title={#2},
+      colback=BlogCalloutTipBack,
+      colframe=BlogCalloutTipFrame,
+      boxed title style={colback=BlogCalloutTipBack},
+      #1
+    ]%
+  \fi
+}{%
+  \end{tcolorbox}%
 }
 
-\newtcolorbox{blogwarningbox}[2][]{
-  blog callout,
-  title={WARNING\if\relax\detokenize{#2}\relax\else: #2\fi},
-  colback=BlogCalloutWarningBack,
-  colframe=BlogCalloutWarningFrame,
-  boxed title style={colback=BlogCalloutWarningBack},
-  #1
+\NewDocumentEnvironment{blogwarningbox}{O{} m}{%
+  \if\relax\detokenize{#2}\relax
+    \begin{tcolorbox}[
+      blog callout,
+      colback=BlogCalloutWarningBack,
+      colframe=BlogCalloutWarningFrame,
+      boxed title style={colback=BlogCalloutWarningBack},
+      #1
+    ]%
+  \else
+    \begin{tcolorbox}[
+      blog callout,
+      title={#2},
+      colback=BlogCalloutWarningBack,
+      colframe=BlogCalloutWarningFrame,
+      boxed title style={colback=BlogCalloutWarningBack},
+      #1
+    ]%
+  \fi
+}{%
+  \end{tcolorbox}%
 }
 
-\newtcolorbox{blogcautionbox}[2][]{
-  blog callout,
-  title={CAUTION\if\relax\detokenize{#2}\relax\else: #2\fi},
-  colback=BlogCalloutCautionBack,
-  colframe=BlogCalloutCautionFrame,
-  boxed title style={colback=BlogCalloutCautionBack},
-  #1
+\NewDocumentEnvironment{blogcautionbox}{O{} m}{%
+  \if\relax\detokenize{#2}\relax
+    \begin{tcolorbox}[
+      blog callout,
+      colback=BlogCalloutCautionBack,
+      colframe=BlogCalloutCautionFrame,
+      boxed title style={colback=BlogCalloutCautionBack},
+      #1
+    ]%
+  \else
+    \begin{tcolorbox}[
+      blog callout,
+      title={#2},
+      colback=BlogCalloutCautionBack,
+      colframe=BlogCalloutCautionFrame,
+      boxed title style={colback=BlogCalloutCautionBack},
+      #1
+    ]%
+  \fi
+}{%
+  \end{tcolorbox}%
 }
 
-\newtcolorbox{blogasidebox}[2][]{
-  blog callout,
-  title={ASIDE\if\relax\detokenize{#2}\relax\else: #2\fi},
-  colback=BlogCalloutAsideBack,
-  colframe=BlogCalloutAsideFrame,
-  boxed title style={colback=BlogCalloutAsideBack},
-  #1
+\NewDocumentEnvironment{blogasidebox}{O{} m}{%
+  \if\relax\detokenize{#2}\relax
+    \begin{tcolorbox}[
+      blog callout,
+      colback=BlogCalloutAsideBack,
+      colframe=BlogCalloutAsideFrame,
+      boxed title style={colback=BlogCalloutAsideBack},
+      #1
+    ]%
+  \else
+    \begin{tcolorbox}[
+      blog callout,
+      title={#2},
+      colback=BlogCalloutAsideBack,
+      colframe=BlogCalloutAsideFrame,
+      boxed title style={colback=BlogCalloutAsideBack},
+      #1
+    ]%
+  \fi
+}{%
+  \end{tcolorbox}%
 }
 
 \ExplSyntaxOn