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author | Bryan English <bryan@bryanenglish.com> | 2017-09-27 23:18:41 -0700 |
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committer | Ruben Bridgewater <ruben@bridgewater.de> | 2017-10-01 20:24:01 -0300 |
commit | 200e783e6659fca744b23c366d3f95bfebe37dbf (patch) | |
tree | 57f31ae69b603eed44d9d52cc543a08209f7e4c5 /lib/tty.js | |
parent | 2adf68035c0c8f4106d927568da40baa59ec599a (diff) | |
download | android-node-v8-200e783e6659fca744b23c366d3f95bfebe37dbf.tar.gz android-node-v8-200e783e6659fca744b23c366d3f95bfebe37dbf.tar.bz2 android-node-v8-200e783e6659fca744b23c366d3f95bfebe37dbf.zip |
tty: require readline at top of file
No need to require it on each of those function calls.
PR-URL: https://github.com/nodejs/node/pull/15647
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Diffstat (limited to 'lib/tty.js')
-rw-r--r-- | lib/tty.js | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/tty.js b/lib/tty.js index 81647fa684..c0c66a0947 100644 --- a/lib/tty.js +++ b/lib/tty.js @@ -28,6 +28,7 @@ const isTTY = process.binding('tty_wrap').isTTY; const inherits = util.inherits; const errnoException = util._errnoException; const errors = require('internal/errors'); +const readline = require('readline'); exports.isatty = function(fd) { return isTTY(fd); @@ -117,16 +118,16 @@ WriteStream.prototype._refreshSize = function() { // backwards-compat WriteStream.prototype.cursorTo = function(x, y) { - require('readline').cursorTo(this, x, y); + readline.cursorTo(this, x, y); }; WriteStream.prototype.moveCursor = function(dx, dy) { - require('readline').moveCursor(this, dx, dy); + readline.moveCursor(this, dx, dy); }; WriteStream.prototype.clearLine = function(dir) { - require('readline').clearLine(this, dir); + readline.clearLine(this, dir); }; WriteStream.prototype.clearScreenDown = function() { - require('readline').clearScreenDown(this); + readline.clearScreenDown(this); }; WriteStream.prototype.getWindowSize = function() { return [this.columns, this.rows]; |