Don't ask Delta question here - ask elsewhere!

[sidhu-patil]

Hey Brother,
First of all, thank you very much you are a great person.
Brother, I also little bit contributed to your project by creating the delta to HTML library
but I face some problems with block elements. Can you please help me to improve delta to HTML features please make simple delta output like inline elements without "\n"

Problem 1: delta output return with "\n" hard to predict heading.

output

[{"insert":"Hello "},{"insert":"World","attributes":{"bold":true}},{"insert":"\nIt's heading"},{"insert":"\n","attributes":{"header":1}},{"insert":"\n"}] 

Problem 2: when we used inline style on the heading, its returned complex delta output. the heading is unpredictable.

output

[{"insert":"Hello "},{"insert":"World","attributes":{"bold":true}},{"insert":"\nIt's "},{"insert":"heading","attributes":{"underline":true}},{"insert":"\n","attributes":{"header":1}},{"insert":"\n"}]

Can you please explain your delta output or make it simple

Thank you

[singerdmx]

I am still unsure what is needed

[singerdmx]

What do you mean by heading?

[sidhu-patil]

H1,H2 and H3 Brother

[singerdmx]

Look for attributes":{"header":1}} which is at the end of a block

[singerdmx]

the pattern is

{"insert":"\n"}, XXXXXX {"insert":"\n","attributes":{"header":1}}

[sidhu-patil]

[{"insert":"Hello "},{"insert":"World","attributes":{"bold":true}},{"insert":"\nIt's heading"},{"insert":"\n","attributes":{"header":1}},{"insert":"\n"}] 

Brother see this output is complex to predict which is heading [h1,h2,h3]

I wanna output like

header/heading[h1,h2,h3] have a in one pair like this

[{"insert":"Hello "},{"insert":"World","attributes":{"bold":true}},{"insert":"It's heading","attributes":{"header":1}},{"insert":"\n"}] 

[singerdmx]

Again

the pattern is

{"insert":"\n"}, XXXXXX {"insert":"\n","attributes":{"header":1}}

[singerdmx]

Look for {"insert":"\n","attributes":{"header":1}}
header always comes with \n

[sidhu-patil]

Brother yeah it's easy when we have only heading[h1,h2,h3] but it is complex when we apply bold, italic,etc styles on headings
See The problem no. 2
[{"insert":"Hello "},{"insert":"World","attributes":{"bold":true}},{"insert":"\nIt's "},{"insert":"heading","attributes":{"underline":true}},{"insert":"\n","attributes":{"header":1}},{"insert":"\n"}]

[singerdmx]

the block still ends with {"insert":"\n","attributes":{"header":1}}

[sidhu-patil]

brother main problem is how we can detect that how much text is heading in map key

[singerdmx]

the block starts with \n and ends with {"insert":"\n","attributes":{"header":1}}

[sidhu-patil]

ok brother great, but here one more problem occurs how we can detect that \n is refer for a block or user press enter for a new line
because block and user enter both are "\n"

[singerdmx]

If you see {"insert":"\n","attributes":{"header":1}} and from there search upstream for the first \n, that defines the block

[sidhu-patil]

https://github.com/secanonm/delta_to_html/blob/master/lib/src/encode.dart
can you please update this code because I'm a beginner
I did not properly get you

[sidhu-patil]

brother can you please tell me how to search upstream '\n' in in map key

[singerdmx]

Just iterate backwards

[sidhu-patil]

can you please provide me a little example

[singerdmx]

This has nothing to do with this repo and I am going to close this.
Go ask in any forum related to delta https://stackoverflow.com/questions/39519950/convert-quill-delta-to-html

[singerdmx]

This repo uses delta does not mean you should ask here!

[singerdmx]

GO check elsewhere like https://github.com/dchenk/go-render-quill
This has nothing to do with this repo.
We only uses delta as underlying data format