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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x | /**
* Object containing methods for terminal text formatting.
*/
export const terminalFormatter = {
/**
* Indents text with spaces.
*
* @example
*
* ```ts
* import { terminalFormatter } from 'emitnlog/utils';
*
* terminalFormatter.indent('Hello'); // ' Hello'
* terminalFormatter.indent('World', 2); // ' World'
* terminalFormatter.indent('Code', 1, 2); // ' Code'
* ```
*
* @param text The text to indent
* @param counter Number of indentation levels (default 1)
* @param length Number of spaces per indentation level (default 4)
* @returns The indented text
*/
indent: (text: string, counter = 1, length = 4): string => `${' '.repeat(counter * length)}${text}`,
/**
* Outputs a dimmed text, typically used for subtle, low visibility information.
*
* @example
*
* ```ts
* import { terminalFormatter } from 'emitnlog/utils';
* terminalFormatter.dim('debug info'); // Returns dimmed text
* ```
*
* @param text
* @returns A string formatted to be rendered as a dimmed text on a terminal
*/
dim: (text: string): string => text && `\x1b[0m\x1b[2m${text}\x1b[0m`,
/**
* Formats text in cyan, typically used for informational messages.
*
* @example
*
* ```ts
* import { terminalFormatter } from 'emitnlog/utils';
* terminalFormatter.cyan('INFO: Server started'); // Returns cyan-colored text
* ```
*
* @param text
* @returns A string formatted to be rendered as cyan text on a terminal
*/
cyan: (text: string): string => text && `\x1b[0m\x1b[36m${text}\x1b[0m`,
/**
* Formats text in green, typically used for positive or noticeable but not alarming messages.
*
* @example
*
* ```ts
* import { terminalFormatter } from 'emitnlog/utils';
* terminalFormatter.green('✓ Tests passed'); // Returns green-colored text
* ```
*
* @param text
* @returns A string formatted to be rendered as green text on a terminal
*/
green: (text: string): string => text && `\x1b[0m\x1b[32m${text}\x1b[0m`,
/**
* Formats text in yellow, typically used for cautionary or warning messages.
*
* @example
*
* ```ts
* import { terminalFormatter } from 'emitnlog/utils';
* terminalFormatter.yellow('⚠ Deprecation warning'); // Returns yellow-colored text
* ```
*
* @param text
* @returns A string formatted to be rendered as yellow text on a terminal
*/
yellow: (text: string): string => text && `\x1b[0m\x1b[33m${text}\x1b[0m`,
/**
* Formats text in red, typically used to indicate problems or errors.
*
* @example
*
* ```ts
* import { terminalFormatter } from 'emitnlog/utils';
* terminalFormatter.red('Error: File not found'); // Returns red-colored text
* ```
*
* @param text
* @returns A string formatted to be rendered as red text on a terminal
*/
red: (text: string): string => text && `\x1b[0m\x1b[31m${text}\x1b[0m`,
/**
* Formats text in magenta, typically used for critical or serious issues.
*
* @example
*
* ```ts
* import { terminalFormatter } from 'emitnlog/utils';
* terminalFormatter.magenta('CRITICAL: Database connection lost'); // Returns magenta-colored text
* ```
*
* @param text
* @returns A string formatted to be rendered as magenta text on a terminal
*/
magenta: (text: string): string => text && `\x1b[0m\x1b[35m${text}\x1b[0m`,
/**
* Formats text in bold red, typically used for alerts or very serious issues.
*
* @example
*
* ```ts
* import { terminalFormatter } from 'emitnlog/utils';
* terminalFormatter.boldRed('ALERT: Security breach detected'); // Returns bold red text
* ```
*
* @param text
* @returns A string formatted to be rendered as bold red text on a terminal
*/
boldRed: (text: string): string => text && `\x1b[0m\x1b[1;31m${text}\x1b[0m`,
/**
* Formats text with a red background, typically used for emergency or highest severity messages.
*
* @example
*
* ```ts
* import { terminalFormatter } from 'emitnlog/utils';
* terminalFormatter.redBackground('EMERGENCY: System failure'); // Returns text with red background
* ```
*
* @param text
* @returns A string formatted to be rendered with red background and white text on a terminal
*/
redBackground: (text: string): string => text && `\x1b[0m\x1b[41;37m${text}\x1b[0m`,
} as const;
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