Jira writer: use jira-wiki-markup renderer

Pandoc's AST is translated into the Jira AST, which is then rendered by
the dedicated Jira printer.

The following improvements are included in this change:

- non-jira raw blocks are fully discarded instead of showing as blank
  lines;
- table cells can contain multiple blocks;
- unnecessary blank lines are removed from the output;
- markup chars within words are properly surrounded by braces;
- preserving soft linebreaks via `--wrap=preserve` is supported.

Note that backslashes are rendered as HTML entities, as there appears no
alternative to produce a plain backslash if it is followed by markup.
This may cause problems when used with confluence, where rendering seems
to fail in this case.

Closes: #5926

1 files changed, 18 insertions, 23 deletions

diff --git a/test/tables.jira b/test/tables.jira
index a772a7fc5..65550bfaf 100644
--- a/test/tables.jira
+++ b/test/tables.jira
@@ -1,43 +1,38 @@
 Simple table with caption:
 
-||Right||Left||Center||Default||
-|12|12|12|12|
-|123|123|123|123|
-|1|1|1|1|
+| 12 | 12 | 12 | 12 |
+| 123 | 123 | 123 | 123 |
+| 1 | 1 | 1 | 1 |
 
 Simple table without caption:
 
-||Right||Left||Center||Default||
-|12|12|12|12|
-|123|123|123|123|
-|1|1|1|1|
+| 12 | 12 | 12 | 12 |
+| 123 | 123 | 123 | 123 |
+| 1 | 1 | 1 | 1 |
 
 Simple table indented two spaces:
 
-||Right||Left||Center||Default||
-|12|12|12|12|
-|123|123|123|123|
-|1|1|1|1|
+| 12 | 12 | 12 | 12 |
+| 123 | 123 | 123 | 123 |
+| 1 | 1 | 1 | 1 |
 
 Multiline table with caption:
 
-||Centered Header||Left Aligned||Right Aligned||Default aligned||
-|First|row|12.0|Example of a row that spans multiple lines.|
-|Second|row|5.0|Here’s another one. Note the blank line between rows.|
+| First | row | 12.0 | Example of a row that spans multiple lines. |
+| Second | row | 5.0 | Here’s another one. Note the blank line between rows. |
 
 Multiline table without caption:
 
-||Centered Header||Left Aligned||Right Aligned||Default aligned||
-|First|row|12.0|Example of a row that spans multiple lines.|
-|Second|row|5.0|Here’s another one. Note the blank line between rows.|
+| First | row | 12.0 | Example of a row that spans multiple lines. |
+| Second | row | 5.0 | Here’s another one. Note the blank line between rows. |
 
 Table without column headers:
 
-|12|12|12|12|
-|123|123|123|123|
-|1|1|1|1|
+| 12 | 12 | 12 | 12 |
+| 123 | 123 | 123 | 123 |
+| 1 | 1 | 1 | 1 |
 
 Multiline table without column headers:
 
-|First|row|12.0|Example of a row that spans multiple lines.|
-|Second|row|5.0|Here’s another one. Note the blank line between rows.|
+| First | row | 12.0 | Example of a row that spans multiple lines. |
+| Second | row | 5.0 | Here’s another one. Note the blank line between rows. |