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| author | cjihrig <cjihrig@gmail.com> | 2019-08-15 12:37:29 -0400 |
|---|---|---|
| committer | cjihrig <cjihrig@gmail.com> | 2019-08-17 15:49:45 -0400 |
| commit | 93b341ed01a735f671c84e72a30e5e55945ea27f (patch) | |
| tree | 1a1b8973caf3e806856f25e95b0f9614ec0f3067 /lib/readline.js | |
| parent | a5edceea0416ad911ffdbc9b6a93eb3630d1a550 (diff) | |
| download | android-node-v8-93b341ed01a735f671c84e72a30e5e55945ea27f.tar.gz android-node-v8-93b341ed01a735f671c84e72a30e5e55945ea27f.tar.bz2 android-node-v8-93b341ed01a735f671c84e72a30e5e55945ea27f.zip | |
readline: close dumb terminals on Control+D
This commit adds support for closing a readline interface
on Control+D when the terminal is dumb.
PR-URL: https://github.com/nodejs/node/pull/29149
Fixes: https://github.com/nodejs/node/issues/29111
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Diffstat (limited to 'lib/readline.js')
| -rw-r--r-- | lib/readline.js | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/lib/readline.js b/lib/readline.js index 540a7a6062..301b6f8160 100644 --- a/lib/readline.js +++ b/lib/readline.js @@ -816,15 +816,20 @@ function _ttyWriteDumb(s, key) { if (this._sawReturnAt && key.name !== 'enter') this._sawReturnAt = 0; - if (key.ctrl && key.name === 'c') { - if (this.listenerCount('SIGINT') > 0) { - this.emit('SIGINT'); - } else { - // This readline instance is finished + if (key.ctrl) { + if (key.name === 'c') { + if (this.listenerCount('SIGINT') > 0) { + this.emit('SIGINT'); + } else { + // This readline instance is finished + this.close(); + } + + return; + } else if (key.name === 'd') { this.close(); + return; } - - return; } switch (key.name) { |