Tcl

Markdown to HTML - Full Document, ChatGPT Theme

Demonstrates how to convert a complete Markdown document to HTML using the pre-defined "ChatGPT" theme. The "ChatGPT" theme produces a full HTML document including:

Document Type Declaration (e.g. <!DOCTYPE html>)
Root Element (e.g., <html> )
Head Section
Enclosing <body> and </body> elements
Closing </html> element

The Head Section includes style definitions that display the HTML in a style similar to the ChatGPT app. (How did Chilkat do it? We simply asked ChatGPT to generate CSS that is similar in style to the HTML displayed in the ChatGPT app.)

Chilkat Tcl Downloads

Download Chilkat for Tcl

Tcl


load ./chilkat.dll

set success 0

# Select the pre-defined "ChatGPT" style.
set options [new_CkJsonObject]

CkJsonObject_UpdateString $options "theme" "ChatGPT"

# We can also set an option for the max-width, which by default is "72ch".
CkJsonObject_UpdateString $options "ChatGPT.max-width" "120ch"

set sbMarkdown [new_CkStringBuilder]

set sbHtml [new_CkStringBuilder]

set success [CkStringBuilder_LoadFile $sbMarkdown "qa_data/markdown/test1.md" "utf-8"]
if {$success == 0} then {
    puts [CkStringBuilder_lastErrorText $sbMarkdown]
    delete_CkJsonObject $options
    delete_CkStringBuilder $sbMarkdown
    delete_CkStringBuilder $sbHtml
    exit
}

CkStringBuilder_MarkdownToHtml $sbMarkdown $options $sbHtml
CkStringBuilder_ToCRLF $sbHtml

puts [CkStringBuilder_getAsString $sbHtml]

# The sample markdown input for this example is identical to the one at Markdown to HTML - Full Document, Raw, where you can view it.

# Sample HTML output as viewed in a browser:
# 
# To add code syntax highlighting, see the example at Markdown to HTML - Full Document, ChatGPT Theme with Code Syntax Highlighting

# 

delete_CkJsonObject $options
delete_CkStringBuilder $sbMarkdown
delete_CkStringBuilder $sbHtml