jarrodwatts--claude-hud
github-actions[bot]
37 行
1.3 KiB
JavaScript
37 行
1.3 KiB
JavaScript
export const UNKNOWN_TERMINAL_WIDTH = 40;
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function parseEnvColumns() {
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const envColumns = Number.parseInt(process.env.COLUMNS ?? '', 10);
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return Number.isFinite(envColumns) && envColumns > 0 ? envColumns : null;
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}
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function parseStreamColumns(columns) {
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return typeof columns === 'number' && Number.isFinite(columns) && columns > 0
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? Math.floor(columns)
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: null;
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}
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export function getTerminalWidth(options = {}) {
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const { preferEnv = false, fallback = null } = options;
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if (preferEnv) {
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return parseEnvColumns()
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?? parseStreamColumns(process.stdout?.columns)
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?? parseStreamColumns(process.stderr?.columns)
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?? fallback;
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}
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return parseStreamColumns(process.stdout?.columns)
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?? parseStreamColumns(process.stderr?.columns)
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?? parseEnvColumns()
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?? fallback;
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}
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// Returns a progress bar width scaled to the current terminal width.
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// Wide (>=100): 10, Medium (60-99): 6, Narrow (<60): 4.
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export function getAdaptiveBarWidth() {
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const cols = getTerminalWidth({ preferEnv: true });
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if (cols !== null) {
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if (cols >= 100)
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return 10;
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if (cols >= 60)
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return 6;
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return 4;
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}
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return 10;
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}
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//# sourceMappingURL=terminal.js.map
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