codeblock

README

CodeBlock Example

This example shows framed code rendering with Glamour and width-aware wrapping for long snippets.

Run

go run ./examples/codeblock --format human --style always
COLUMNS=72 go run ./examples/codeblock --format human --style always --content long --max-width 48 --wrap-mode truncate
COLUMNS=72 go run ./examples/codeblock --format human --style always --content long --max-width 48 --wrap-mode never

Real Library Shape

_ = printer.CodeBlock(laslig.CodeBlock{
	Title:    "Go snippet",
	Language: "go",
	Body:     "package main\n\nimport \"fmt\"\n\nfunc main() {\n\tfmt.Println(\"hello from laslig\")\n}",
	Footer:   "Use CodeBlock when code should stay visibly distinct from prose.",
	MaxWidth: 48,
	WrapMode: laslig.TableWrapTruncate,
})

The code renderer now receives the frame-aware width budget before Glamour renders, so the right border closes cleanly even on narrow terminals.

Code blocks reuse the same TableWrapMode enum as tables, panels, and log blocks. truncate and never currently render the same way on purpose; both keep one logical line per rendered segment and compact by truncating when needed.