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metro-core

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metro-core - npm Package Compare versions

Comparing version 0.40.0 to 0.40.1

4

package.json
{
"version": "0.40.0",
"version": "0.40.1",
"name": "metro-core",

@@ -17,5 +17,5 @@ "description": "🚇 Core files for Metro",

"lodash.throttle": "^4.1.1",
"metro-resolver": "0.40.0",
"metro-resolver": "0.40.1",
"wordwrap": "^1.0.0"
}
}

@@ -25,28 +25,28 @@ /**

/**
* Prints a banner with a border around it containing the given message. The
* following options are supported:
*
* type Options = {
* // A function to apply to each line of text to decorate it
* chalkFunction: (string: message) => string;
* // The total width (max line length) of the banner, including margin and
* // padding (default = 80)
* width: number;
* // How much leading space to prepend to each line (default = 0)
* marginLeft: number;
* // How much trailing space to append to each line (default = 0)
* marginRight: number;
* // Space between the top banner border and the text (default = 0)
* paddingTop: number;
* // Space between the bottom banner border and the text (default = 0)
* paddingBottom: number;
* // Space between the left banner border and the text (default = 2)
* paddingLeft: number;
* // Space between the right banner border and the text (default = 2)
* paddingRight: number;
* };
*
* @PrettierFixMe can't use comment-style flow syntax because prettier strips it
* https://github.com/prettier/prettier/issues/204
*/
* Prints a banner with a border around it containing the given message. The
* following options are supported:
*
* type Options = {
* // A function to apply to each line of text to decorate it
* chalkFunction: (string: message) => string;
* // The total width (max line length) of the banner, including margin and
* // padding (default = 80)
* width: number;
* // How much leading space to prepend to each line (default = 0)
* marginLeft: number;
* // How much trailing space to append to each line (default = 0)
* marginRight: number;
* // Space between the top banner border and the text (default = 0)
* paddingTop: number;
* // Space between the bottom banner border and the text (default = 0)
* paddingBottom: number;
* // Space between the left banner border and the text (default = 2)
* paddingLeft: number;
* // Space between the right banner border and the text (default = 2)
* paddingRight: number;
* };
*
* @PrettierFixMe can't use comment-style flow syntax because prettier strips it
* https://github.com/prettier/prettier/issues/204
*/
function formatBanner(message, options) {

@@ -53,0 +53,0 @@ options = options || {};

@@ -21,6 +21,6 @@ /**

/**
* Clear some text that was previously printed on an interactive stream,
* without trailing newline character (so we have to move back to the
* beginning of the line).
*/
* Clear some text that was previously printed on an interactive stream,
* without trailing newline character (so we have to move back to the
* beginning of the line).
*/
function clearStringBackwards(stream, str) {

@@ -38,10 +38,10 @@ readline.moveCursor(stream, -stream.columns, 0);

/**
* Cut a string into an array of string of the specific maximum size. A newline
* ends a chunk immediately (it's not included in the "." RexExp operator), and
* is not included in the result.
* When counting we should ignore non-printable characters. In particular the
* ANSI escape sequences (regex: /\x1B\[([0-9]{1,2}(;[0-9]{1,2})?)?m/)
* (Not an exhaustive match, intended to match ANSI color escapes)
* https://en.wikipedia.org/wiki/ANSI_escape_code
*/
* Cut a string into an array of string of the specific maximum size. A newline
* ends a chunk immediately (it's not included in the "." RexExp operator), and
* is not included in the result.
* When counting we should ignore non-printable characters. In particular the
* ANSI escape sequences (regex: /\x1B\[([0-9]{1,2}(;[0-9]{1,2})?)?m/)
* (Not an exhaustive match, intended to match ANSI color escapes)
* https://en.wikipedia.org/wiki/ANSI_escape_code
*/
function chunkString(str, size) {

@@ -54,4 +54,4 @@ const ANSI_COLOR = '\x1B\\[([0-9]{1,2}(;[0-9]{1,2})?)?m';

/**
* Get the stream as a TTY if it effectively looks like a valid TTY.
*/
* Get the stream as a TTY if it effectively looks like a valid TTY.
*/
function getTTYStream(stream) {

@@ -69,29 +69,29 @@ if (

/**
* We don't just print things to the console, sometimes we also want to show
* and update progress. This utility just ensures the output stays neat: no
* missing newlines, no mangled log lines.
*
* const terminal = Terminal.default;
* terminal.status('Updating... 38%');
* terminal.log('warning: Something happened.');
* terminal.status('Updating, done.');
* terminal.persistStatus();
*
* The final output:
*
* warning: Something happened.
* Updating, done.
*
* Without the status feature, we may get a mangled output:
*
* Updating... 38%warning: Something happened.
* Updating, done.
*
* This is meant to be user-readable and TTY-oriented. We use stdout by default
* because it's more about status information than diagnostics/errors (stderr).
*
* Do not add any higher-level functionality in this class such as "warning" and
* "error" printers, as it is not meant for formatting/reporting. It has the
* single responsibility of handling status messages.
*/
* We don't just print things to the console, sometimes we also want to show
* and update progress. This utility just ensures the output stays neat: no
* missing newlines, no mangled log lines.
*
* const terminal = Terminal.default;
* terminal.status('Updating... 38%');
* terminal.log('warning: Something happened.');
* terminal.status('Updating, done.');
* terminal.persistStatus();
*
* The final output:
*
* warning: Something happened.
* Updating, done.
*
* Without the status feature, we may get a mangled output:
*
* Updating... 38%warning: Something happened.
* Updating, done.
*
* This is meant to be user-readable and TTY-oriented. We use stdout by default
* because it's more about status information than diagnostics/errors (stderr).
*
* Do not add any higher-level functionality in this class such as "warning" and
* "error" printers, as it is not meant for formatting/reporting. It has the
* single responsibility of handling status messages.
*/
class Terminal {

@@ -113,7 +113,7 @@

/**
* Clear and write the new status, logging in bulk in-between. Doing this in a
* throttled way (in a different tick than the calls to `log()` and
* `status()`) prevents us from repeatedly rewriting the status in case
* `terminal.log()` is called several times.
*/
* Clear and write the new status, logging in bulk in-between. Doing this in a
* throttled way (in a different tick than the calls to `log()` and
* `status()`) prevents us from repeatedly rewriting the status in case
* `terminal.log()` is called several times.
*/
_update() {const

@@ -144,8 +144,8 @@ _statusStr = this._statusStr,_stream = this._stream;

/**
* Shows some text that is meant to be overriden later. Return the previous
* status that was shown and is no more. Calling `status()` with no argument
* removes the status altogether. The status is never shown in a
* non-interactive terminal: for example, if the output is redirected to a
* file, then we don't care too much about having a progress bar.
*/
* Shows some text that is meant to be overriden later. Return the previous
* status that was shown and is no more. Calling `status()` with no argument
* removes the status altogether. The status is never shown in a
* non-interactive terminal: for example, if the output is redirected to a
* file, then we don't care too much about having a progress bar.
*/
status(format) {const

@@ -159,6 +159,6 @@ _nextStatusStr = this._nextStatusStr;for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {args[_key - 1] = arguments[_key];}

/**
* Similar to `console.log`, except it moves the status/progress text out of
* the way correctly. In non-interactive terminals this is the same as
* `console.log`.
*/
* Similar to `console.log`, except it moves the status/progress text out of
* the way correctly. In non-interactive terminals this is the same as
* `console.log`.
*/
log(format) {for (var _len2 = arguments.length, args = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {args[_key2 - 1] = arguments[_key2];}

@@ -170,5 +170,5 @@ this._logLines.push(util.format.apply(util, [format].concat(args)));

/**
* Log the current status and start from scratch. This is useful if the last
* status was the last one of a series of updates.
*/
* Log the current status and start from scratch. This is useful if the last
* status was the last one of a series of updates.
*/
persistStatus() {

@@ -175,0 +175,0 @@ this.log(this._nextStatusStr);

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