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author | Michaël Zasso <targos@protonmail.com> | 2017-12-22 16:53:42 +0100 |
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committer | Michaël Zasso <targos@protonmail.com> | 2018-01-11 09:48:05 +0100 |
commit | 3dc30632755713179f345f4af024bd904c6162d0 (patch) | |
tree | f28c4f6dd6dfc5992edf301449d1a371d229755b /tools/node_modules/eslint/node_modules/external-editor/example_async.js | |
parent | a2c7085dd4a8e60d1a47572aca8bb6fcb7a32f88 (diff) | |
download | android-node-v8-3dc30632755713179f345f4af024bd904c6162d0.tar.gz android-node-v8-3dc30632755713179f345f4af024bd904c6162d0.tar.bz2 android-node-v8-3dc30632755713179f345f4af024bd904c6162d0.zip |
tools: move eslint from tools to tools/node_modules
This is required because we need to add the babel-eslint dependency
and it has to be able to resolve "eslint".
babel-eslint is required to support future ES features such as async
iterators and import.meta.
Refs: https://github.com/nodejs/node/pull/17755
PR-URL: https://github.com/nodejs/node/pull/17820
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Diffstat (limited to 'tools/node_modules/eslint/node_modules/external-editor/example_async.js')
-rw-r--r-- | tools/node_modules/eslint/node_modules/external-editor/example_async.js | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/tools/node_modules/eslint/node_modules/external-editor/example_async.js b/tools/node_modules/eslint/node_modules/external-editor/example_async.js new file mode 100644 index 0000000000..025356c11e --- /dev/null +++ b/tools/node_modules/eslint/node_modules/external-editor/example_async.js @@ -0,0 +1,40 @@ +var ExternalEditor = require('./main'); +var readline = require('readline'); + +var rl = readline.createInterface({ + input: process.stdin, + output: null +}); + +var message = '\n\n# Please Write a message\n# Any line starting with # is ignored'; + +process.stdout.write('Please write a message. (press enter to launch your preferred editor)'); + +editor = new ExternalEditor(message); + +rl.on('line', function () { + try { + rl.pause(); + editor.runAsync(function (error, response) + { + if (error) { + process.stdout.write(error.message); + process.exit(1); + } + if (response.length === 0) { + readline.moveCursor(process.stdout, 0, -1); + process.stdout.write('Your message was empty, please try again. (press enter to launch your preferred editor)'); + rl.resume(); + } else { + process.stdout.write('Your Message:\n'); + process.stdout.write(response); + process.stdout.write('\n'); + rl.close(); + } + }); + } catch (err) { + process.stderr.write(err.message); + process.stdout.write('\n'); + rl.close(); + } +}); |