Preview does not update when transitioning from parse error to valid syntax

Mermaid-Chart / vscode-mermaid-preview

Previews Mermaid diagrams

MIT License

142 stars 15 forks source link

Closed Pugio closed 4 years ago

Pugio commented 4 years ago

As soon as I enter in any kind of invalid Mermaid syntax, the Preview pane clears and refuses to display anything else thereafter.

graph TD
A

If I then type:

graph TD
A--

The pane clears.

graph TD
A-->B

Preview mode: Mermaid
Theme used: dark VS Code: Version: 1.40.0 Mermaid Preview Version: v1.2.0 OS X 10.13.6

Pugio commented 4 years ago

Upon further inspection, it also seems as though the Mermaid renderer is also receiving the source text with all newlines stripped out:

vstirbu commented 4 years ago

Thanks for reporting this behaviour. I'm able to reproduce it.

(I'm a bit overloaded now, so it will take some time to work on a fix...)