TeX tables.

test.md

@@ -142,11 +142,11 @@ To Do:
 i. bro
 ii. wym bro
 
-<!--
+
 +---------------------+-----------------------+
 | Location            | Temperature 1961-1990 |
 |                     | in degree Celsius     |
-|                     +-------+-------+-------+
++---------------------+-------+-------+-------+
 |                     | min   | mean  | max   |
 +=====================+=======+=======+======:+
 | Antarctica          | -89.2 | N/A   | 19.8  |
@@ -154,10 +154,9 @@ ii. wym bro
 | Earth               | -89.2 | 14    | 56.7  |
 +---------------------+-------+-------+-------+
 
-
 -------     ------ ----------   -------
      12     12        12             12
     123     123       123           123
       1     1          1        1
 -------     ------ ----------   -------
--->
+

tex.py

@@ -136,6 +136,25 @@ def tex(e, indent_level: int=0, indent_str: str="\t") -> str:
 		if inlinify(e) is not None:
 			return f'\\fn{{{tex(inlinify(e), 0, "")}}}'
 
+	if isinstance(e, Table):
+		aligns = {
+			"AlignLeft": "\\quad#\\quad\\hfil",
+			"AlignRight": "\\quad\\hfil#\\quad",
+			"AlignCenter": "\\quad\\hfil#\\hfil\\quad",
+			"AlignDefault": "\\quad#\\quad\\hfil"
+		}
+		text = "\strut"+"&".join([aligns[col[0]] for col in e.colspec])+"\cr\n"
+		text += tex(e.head.content, 0, "")
+		text += "\\noalign{\\hrule}\n"
+		text += tex(e.content[0].content, 0, "")
+		text += "\\noalign{\\hrule}\n"
+		text += tex(e.foot.content, 0, "")
+		return "\\vskip1em\n\\halign{"+text+"}\n\\vskip1em\n"
+		# FIXME: Implement rowspan
+	
+	if isinstance(e, TableRow):
+		return "&".join([("\\multispan"+str(cell.colspan)+" " if cell.colspan > 1 else "")+tex(cell.content, 0, "") for cell in e.content])+"\cr\n"
+
 	if isinstance(e, RawInline):
 		if e.format == "tex":
 			return e.text