Defect #23341
Markdown Table formatting breaks with redmine wiki links
| Status: | New | Start date: | ||
|---|---|---|---|---|
| Priority: | Normal | Due date: | ||
| Assignee: | - | % Done: | 0% | |
| Category: | Text formatting | |||
| Target version: | Candidate for next minor release | |||
| Resolution: | Affected version: | 3.2.3 |
Description
When formatting a table in markdown, and inserting internal wiki links via [[wiki_page_name|custom name]], such as:
| header | [[FAQ]] | [[Plugins|List of Plugins]] | |--------|---------|-----------------------------| | aaa | bbb | ccc |
The [[Plugins|List of Plugins]] will get incorrectly truncated at | which is interpreted as signaling the end of that column, and hence the URL link is not generated as it breaks off before reaching the ]].
redmine_3.4.2.png (3.87 KB)
23341.patch 
(1.27 KB)
Related issues
History
#1
Updated by Ben Blanco over 2 years ago
FWIW, in the meantime, the following workaround is available:
Instead of [[wiki_page_name|custom name]] one can write [custom name](wiki_page_name).
Updating the above table example:
| header | [[FAQ]] | [List of Plugins](Plugins) | |--------|---------|----------------------------| | aaa | bbb | ccc |
Disclaimer: I don't know if this workaround would work for cross-project-wiki references...
#2
Updated by Ben Blanco over 1 year ago
- File redmine_3.4.2.png added
FYI - This problem remains in latest redmine v3.4.2 (and its updated redcarpet gem)
In redmine 3.3.x and 3.4.x, it renders as such:
Could this problem be due to redcarpet gem itself, vs. redmine's integration of redcarpet..?
#3
Updated by Go MAEDA 5 months ago
- Related to Defect #29852: Cannot use Wiki link with a different name in the table of markdown added
#4
Updated by Takenori TAKAKI 4 months ago
- File 23341.patch added
I confirmed that redcarpet gem cannot distinguish '|'.
To solve this problem, It is necessary to replace '|', before and after redcarpet is formatting Markdown to HTML.
So, I made a patch that overrides Redcarpet::Render::HTML#preprocess and #postprocess methods and replace '|'.