d2542c9a62
Squash the current repository state back into one baseline commit while preserving the README reframing and repository contents. Constraint: User explicitly requested a single squashed commit with subject "asdf" Confidence: high Scope-risk: broad Reversibility: clean Directive: This commit intentionally rewrites published history; coordinate before future force-pushes Tested: git status clean; local history rewritten to one commit; force-pushed main to origin and instructkr Not-tested: Fresh clone verification after push
40 lines
1.4 KiB
TypeScript
40 lines
1.4 KiB
TypeScript
import chalk from 'chalk'
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import { supportsHyperlinks } from '../ink/supports-hyperlinks.js'
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// OSC 8 hyperlink escape sequences
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// Format: \e]8;;URL\e\\TEXT\e]8;;\e\\
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// Using \x07 (BEL) as terminator which is more widely supported
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export const OSC8_START = '\x1b]8;;'
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export const OSC8_END = '\x07'
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type HyperlinkOptions = {
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supportsHyperlinks?: boolean
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}
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/**
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* Create a clickable hyperlink using OSC 8 escape sequences.
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* Falls back to plain text if the terminal doesn't support hyperlinks.
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*
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* @param url - The URL to link to
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* @param content - Optional content to display as the link text (only when hyperlinks are supported).
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* If provided and hyperlinks are supported, this text is shown as a clickable link.
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* If hyperlinks are not supported, content is ignored and only the URL is shown.
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* @param options - Optional overrides for testing (supportsHyperlinks)
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*/
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export function createHyperlink(
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url: string,
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content?: string,
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options?: HyperlinkOptions,
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): string {
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const hasSupport = options?.supportsHyperlinks ?? supportsHyperlinks()
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if (!hasSupport) {
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return url
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}
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// Apply basic ANSI blue color - wrap-ansi preserves this across line breaks
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// RGB colors (like theme colors) are NOT preserved by wrap-ansi with OSC 8
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const displayText = content ?? url
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const coloredText = chalk.blue(displayText)
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return `${OSC8_START}${url}${OSC8_END}${coloredText}${OSC8_START}${OSC8_END}`
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}
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