Does not work with hugo_extended_0.100.1_Linux-64bit

[vossenjp]

A brand new git submodule add https://github.com/alex-shpak/hugo-book themes/hugo-book install with cp -R themes/hugo-book/exampleSite/content . fails to build:

$ ../hugo server -D
Start building sites … 
hugo v0.100.1-0afb4866e345d31cbbcbab4349e43f1d36122806+extended linux/amd64 BuildDate=2022-06-01T10:11:48Z VendorInfo=gohugoio
WARN 2022/06/03 16:54:43 Expand shortcode is deprecated. Use 'details' instead.
Error: Error building site: "/path/to/site/content/docs/shortcodes/mermaid.md:14:1": failed to render shortcode "columns": failed to process shortcode: "/path/to/site/themes/hugo-book/layouts/shortcodes/columns.html:4:11": execute of template failed: template: shortcodes/columns.html:4:11: executing "shortcodes/columns.html" at <markdownify>: error calling markdownify: "/path/to/site/content/_index.md:3:13": unrecognized character in shortcode action: U+005B '['. Note: Parameters with non-alphanumeric args must be quoted
Built in 216 ms

Downgrading to hugo_extended_0.99.1_Linux-64bit.tar.gz works as expected:

$ ../hugo server -D
Start building sites … 
hugo v0.99.1-d524067382e60ce2a2248c3133a1b3af206b6ef1+extended linux/amd64 BuildDate=2022-05-18T11:18:14Z VendorInfo=gohugoio
WARN 2022/06/03 16:59:31 Expand shortcode is deprecated. Use 'details' instead.

                   | EN  
-------------------+-----
  Pages            | 57  
  Paginator pages  |  0  
  Non-page files   |  0  
  Static files     | 80  
  Processed images |  0  
  Aliases          | 11  
  Sitemaps         |  1  
  Cleaned          |  0  

Built in 259 ms
Watching for changes in /path/to/site/{archetypes,content,data,layouts,static,themes}
Watching for config changes in /path/to/site/config.toml
Environment: "development"
Serving pages from memory
Running in Fast Render Mode. For full rebuilds on change: hugo server --disableFastRender
Web Server is available at http://localhost:1313/ (bind address 127.0.0.1)
Press Ctrl+C to stop

[alex-shpak]

Hi!
Reproducing for me as well, will need to dig what changes were done for rendering markdown with a function

[alex-shpak]

Could be related
gohugoio/hugo@9e904d7
gohugoio/hugo#6703

[alex-shpak]

Welp, I didn't find smooth solution, for nwo we have to use pre 100 version of hugo.
I will pin this issue.

[hammonba]

just playing with this as a hugo & go n00b:
apologies if am restating the bleedin obvious

Seems like the contents of the triple-backtick codeblock is NOT getting passed to as a single CLOB parameter in to shortcodes/columns.html , but instead its contents are getting passed
and the sortcode is then barfing on the [ inside

{{</* mermaid [class="text-center"]*/>}}
...

deleting the two offending files as mentioned in

#471 (comment)

is a good enough workaround for me though

[alex-shpak]

Well, all this time I looked at wrong place, but it was enough to escape nested shortcode with double /*/*