OpenDocument writer: implement syntax highlighting.

Still unimplemented: global background colors, line numbers.

Closes #6710, obsoletes #6717.

2 files changed, 22 insertions, 26 deletions

diff --git a/test/command/6792.md b/test/command/6792.md
index e7394c69e..ad7d5591e 100644
--- a/test/command/6792.md
+++ b/test/command/6792.md
@@ -22,10 +22,8 @@
     <style:font-face style:name="Courier New" style:font-family-generic="modern" style:font-pitch="fixed" svg:font-family="'Courier New'" />
   </office:font-face-decls>
   <office:styles>
-    <w:style style:name="SourceCode" style:family="paragraph" style:class="text">
-    </w:style>
     <style:style style:name="KeywordTok" style:family="text">
-      <style:text-properties fo:color="#007020" />
+      <style:text-properties fo:color="#007020" fo:font-weight="bold" />
     </style:style>
     <style:style style:name="DataTypeTok" style:family="text">
       <style:text-properties fo:color="#902000" />
@@ -58,19 +56,19 @@
       <style:text-properties fo:color="#bb6688" />
     </style:style>
     <style:style style:name="ImportTok" style:family="text">
-      <style:text-properties fo:color="#008000" />
+      <style:text-properties fo:color="#008000" fo:font-weight="bold" />
     </style:style>
     <style:style style:name="CommentTok" style:family="text">
-      <style:text-properties fo:color="#60a0b0" />
+      <style:text-properties fo:color="#60a0b0" fo:font-style="italic" />
     </style:style>
     <style:style style:name="DocumentationTok" style:family="text">
-      <style:text-properties fo:color="#ba2121" />
+      <style:text-properties fo:color="#ba2121" fo:font-style="italic" />
     </style:style>
     <style:style style:name="AnnotationTok" style:family="text">
-      <style:text-properties fo:color="#60a0b0" />
+      <style:text-properties fo:color="#60a0b0" fo:font-style="italic" fo:font-weight="bold" />
     </style:style>
     <style:style style:name="CommentVarTok" style:family="text">
-      <style:text-properties fo:color="#60a0b0" />
+      <style:text-properties fo:color="#60a0b0" fo:font-style="italic" fo:font-weight="bold" />
     </style:style>
     <style:style style:name="OtherTok" style:family="text">
       <style:text-properties fo:color="#007020" />
@@ -82,7 +80,7 @@
       <style:text-properties fo:color="#19177c" />
     </style:style>
     <style:style style:name="ControlFlowTok" style:family="text">
-      <style:text-properties fo:color="#007020" />
+      <style:text-properties fo:color="#007020" fo:font-weight="bold" />
     </style:style>
     <style:style style:name="OperatorTok" style:family="text">
       <style:text-properties fo:color="#666666" />
@@ -103,16 +101,16 @@
       <style:text-properties />
     </style:style>
     <style:style style:name="InformationTok" style:family="text">
-      <style:text-properties fo:color="#60a0b0" />
+      <style:text-properties fo:color="#60a0b0" fo:font-style="italic" fo:font-weight="bold" />
     </style:style>
     <style:style style:name="WarningTok" style:family="text">
-      <style:text-properties fo:color="#60a0b0" />
+      <style:text-properties fo:color="#60a0b0" fo:font-style="italic" fo:font-weight="bold" />
     </style:style>
     <style:style style:name="AlertTok" style:family="text">
-      <style:text-properties fo:color="#ff0000" />
+      <style:text-properties fo:color="#ff0000" fo:font-weight="bold" />
     </style:style>
     <style:style style:name="ErrorTok" style:family="text">
-      <style:text-properties fo:color="#ff0000" />
+      <style:text-properties fo:color="#ff0000" fo:font-weight="bold" />
     </style:style>
     <style:style style:name="NormalTok" style:family="text">
       <style:text-properties />
diff --git a/test/command/8256.md b/test/command/8256.md
index 4712acedd..5ba6b39cc 100644
--- a/test/command/8256.md
+++ b/test/command/8256.md
@@ -16,10 +16,8 @@ Testing.
     <style:font-face style:name="Courier New" style:font-family-generic="modern" style:font-pitch="fixed" svg:font-family="'Courier New'" />
   </office:font-face-decls>
   <office:styles>
-    <w:style style:name="SourceCode" style:family="paragraph" style:class="text">
-    </w:style>
     <style:style style:name="KeywordTok" style:family="text">
-      <style:text-properties fo:color="#007020" />
+      <style:text-properties fo:color="#007020" fo:font-weight="bold" />
     </style:style>
     <style:style style:name="DataTypeTok" style:family="text">
       <style:text-properties fo:color="#902000" />
@@ -52,19 +50,19 @@ Testing.
       <style:text-properties fo:color="#bb6688" />
     </style:style>
     <style:style style:name="ImportTok" style:family="text">
-      <style:text-properties fo:color="#008000" />
+      <style:text-properties fo:color="#008000" fo:font-weight="bold" />
     </style:style>
     <style:style style:name="CommentTok" style:family="text">
-      <style:text-properties fo:color="#60a0b0" />
+      <style:text-properties fo:color="#60a0b0" fo:font-style="italic" />
     </style:style>
     <style:style style:name="DocumentationTok" style:family="text">
-      <style:text-properties fo:color="#ba2121" />
+      <style:text-properties fo:color="#ba2121" fo:font-style="italic" />
     </style:style>
     <style:style style:name="AnnotationTok" style:family="text">
-      <style:text-properties fo:color="#60a0b0" />
+      <style:text-properties fo:color="#60a0b0" fo:font-style="italic" fo:font-weight="bold" />
     </style:style>
     <style:style style:name="CommentVarTok" style:family="text">
-      <style:text-properties fo:color="#60a0b0" />
+      <style:text-properties fo:color="#60a0b0" fo:font-style="italic" fo:font-weight="bold" />
     </style:style>
     <style:style style:name="OtherTok" style:family="text">
       <style:text-properties fo:color="#007020" />
@@ -76,7 +74,7 @@ Testing.
       <style:text-properties fo:color="#19177c" />
     </style:style>
     <style:style style:name="ControlFlowTok" style:family="text">
-      <style:text-properties fo:color="#007020" />
+      <style:text-properties fo:color="#007020" fo:font-weight="bold" />
     </style:style>
     <style:style style:name="OperatorTok" style:family="text">
       <style:text-properties fo:color="#666666" />
@@ -97,16 +95,16 @@ Testing.
       <style:text-properties />
     </style:style>
     <style:style style:name="InformationTok" style:family="text">
-      <style:text-properties fo:color="#60a0b0" />
+      <style:text-properties fo:color="#60a0b0" fo:font-style="italic" fo:font-weight="bold" />
     </style:style>
     <style:style style:name="WarningTok" style:family="text">
-      <style:text-properties fo:color="#60a0b0" />
+      <style:text-properties fo:color="#60a0b0" fo:font-style="italic" fo:font-weight="bold" />
     </style:style>
     <style:style style:name="AlertTok" style:family="text">
-      <style:text-properties fo:color="#ff0000" />
+      <style:text-properties fo:color="#ff0000" fo:font-weight="bold" />
     </style:style>
     <style:style style:name="ErrorTok" style:family="text">
-      <style:text-properties fo:color="#ff0000" />
+      <style:text-properties fo:color="#ff0000" fo:font-weight="bold" />
     </style:style>
     <style:style style:name="NormalTok" style:family="text">
       <style:text-properties />