Incorrect #+property syntax for enabling tangling

[kaushalmodi]

Hello,

As I am working to enable global property based tangling, I got curious and checked out the test Org file used by your project: https://raw.githubusercontent.com/parsing-tech/org-rs/master/org-tangle-engine/src/engine.org

I opened that file in Emacs, and did C-v C-v t (default binding for org-babel-tangle), but I got "Tangled 0 code blocks from engine.org".

Then carefully looking at the property keyword, I notice that you have the wrong syntax.

Wrong

#+property: tangle lib.rs

Right

#+property: header-args :tangle lib.rs

Upon fixing that, and running C-c C-v t again, I see the lib.rs generated and I see the message "Tangled 14 code blocks from engine.org".

[xieyuheng]

It works for me :

Maybe I am using an old version of org-mode.
Let me check it.

[kaushalmodi]

Yeah, you are probably on Org 8.x.

This was a backward incompatible change in Org 9.0: https://code.orgmode.org/bzg/org-mode/src/master/etc/ORG-NEWS#L1042

[xieyuheng]

Thansk for pointing this syntax change out

The problem is fixed in org-tangle v0.1.5
Now both old syntax and new syntax are supported

Try it by cargo install org-tangle --force

close this issue after the fix is confirmed

[xieyuheng]

sorry I accidentally closed this issue

[kaushalmodi]

Thanks. It's working now. Though I don't know if this is intended. The whole tangled file has a 2-space indentation. I used this: https://raw.githubusercontent.com/OrgTangle/ntangle/master/tests/org_tangle_rs/engine.org. I'll close this issue as you now support the new syntax.

[xieyuheng]

I didn't handle indentation >_<

I will fix them in another issue

[xieyuheng]

@kaushalmodi #3