diff options
Diffstat (limited to 'node_modules/single-line-log')
-rw-r--r-- | node_modules/single-line-log/.npmignore | 1 | ||||
-rw-r--r-- | node_modules/single-line-log/LICENSE | 21 | ||||
-rw-r--r-- | node_modules/single-line-log/README.md | 56 | ||||
-rw-r--r-- | node_modules/single-line-log/index.js | 51 | ||||
-rw-r--r-- | node_modules/single-line-log/package.json | 27 | ||||
-rw-r--r-- | node_modules/single-line-log/test.js | 21 |
6 files changed, 0 insertions, 177 deletions
diff --git a/node_modules/single-line-log/.npmignore b/node_modules/single-line-log/.npmignore deleted file mode 100644 index b512c09..0000000 --- a/node_modules/single-line-log/.npmignore +++ /dev/null @@ -1 +0,0 @@ -node_modules
\ No newline at end of file diff --git a/node_modules/single-line-log/LICENSE b/node_modules/single-line-log/LICENSE deleted file mode 100644 index 57dffb7..0000000 --- a/node_modules/single-line-log/LICENSE +++ /dev/null @@ -1,21 +0,0 @@ -The MIT License (MIT) - -Copyright (c) Tobias Baunbæk <freeall@gmail.com> - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. diff --git a/node_modules/single-line-log/README.md b/node_modules/single-line-log/README.md deleted file mode 100644 index f142e30..0000000 --- a/node_modules/single-line-log/README.md +++ /dev/null @@ -1,56 +0,0 @@ -# single-line-log - -Node.js module that keeps writing to the same line in the console (or a stream). Very useful when you write progress bars, or a status message during longer operations. Supports multilines. - - -## Installation - - npm install single-line-log - - -## Usage - -``` js -var log = require('single-line-log').stdout; -// or pass any stream: -// var log = require('single-line-log')(process.stdout); - -var read = 0; -var size = fs.statSync('super-large-file').size; - -var rs = fs.createReadStream('super-large-file'); -rs.on('data', function(data) { - read += data.length; - var percentage = Math.floor(100*read/size); - - // Keep writing to the same two lines in the console - log('Writing to super large file\n[' + percentage + '%]', read, 'bytes read'); -}); -``` - -## .clear() - -Clears the log (i.e., writes a newline). - -``` js -var log = require('single-line-log').stdout; - -log('Line 1'); -log.clear(); -log('Line 2'); -``` - - -## .stdout - -Outputs to `process.stdout`. - - -## .stderr - -Outputs to `process.stderr`. - - -## License - -MIT
\ No newline at end of file diff --git a/node_modules/single-line-log/index.js b/node_modules/single-line-log/index.js deleted file mode 100644 index c1201be..0000000 --- a/node_modules/single-line-log/index.js +++ /dev/null @@ -1,51 +0,0 @@ -var MOVE_LEFT = new Buffer('1b5b3130303044', 'hex').toString(); -var MOVE_UP = new Buffer('1b5b3141', 'hex').toString(); -var CLEAR_LINE = new Buffer('1b5b304b', 'hex').toString(); -var stringWidth = require('string-width'); - -module.exports = function(stream) { - var write = stream.write; - var str; - - stream.write = function(data) { - if (str && data !== str) str = null; - return write.apply(this, arguments); - }; - - if (stream === process.stderr || stream === process.stdout) { - process.on('exit', function() { - if (str !== null) stream.write(''); - }); - } - - var prevLineCount = 0; - var log = function() { - str = ''; - var nextStr = Array.prototype.join.call(arguments, ' '); - - // Clear screen - for (var i=0; i<prevLineCount; i++) { - str += MOVE_LEFT + CLEAR_LINE + (i < prevLineCount-1 ? MOVE_UP : ''); - } - - // Actual log output - str += nextStr; - stream.write(str); - - // How many lines to remove on next clear screen - var prevLines = nextStr.split('\n'); - prevLineCount = 0; - for (var i=0; i < prevLines.length; i++) { - prevLineCount += Math.ceil(stringWidth(prevLines[i]) / stream.columns) || 1; - } - }; - - log.clear = function() { - stream.write(''); - }; - - return log; -}; - -module.exports.stdout = module.exports(process.stdout); -module.exports.stderr = module.exports(process.stderr); diff --git a/node_modules/single-line-log/package.json b/node_modules/single-line-log/package.json deleted file mode 100644 index 077faab..0000000 --- a/node_modules/single-line-log/package.json +++ /dev/null @@ -1,27 +0,0 @@ -{ - "name": "single-line-log", - "description": "Keep writing to the same line in the terminal. Very useful when you write progress bars, or a status message during longer operations", - "keywords": [ - "single", - "line", - "log", - "output", - "overwrite", - "collapse", - "stdout", - "terminal", - "tty", - "cli", - "shell" - ], - "version": "1.1.2", - "repository": "git://github.com/freeall/single-line-log.git", - "license": "MIT", - "author": "Tobias Baunbæk <freeall@gmail.com>", - "dependencies": { - "string-width": "^1.0.1" - }, - "scripts": { - "test": "node test.js" - } -} diff --git a/node_modules/single-line-log/test.js b/node_modules/single-line-log/test.js deleted file mode 100644 index c8a2e79..0000000 --- a/node_modules/single-line-log/test.js +++ /dev/null @@ -1,21 +0,0 @@ -var log = require('./index').stdout; - -var i = 0; -setInterval(function() { - i++; - - var s = 'line 1 - ' + Math.random(); - - if (i < 10) s += ' - ' + Math.random(); - - if (i < 40) s += '\nline 2 - ' + Math.random(); - if (i < 30) s += '\nline 3 - ' + Math.random(); - if (i < 20) s += '\nline 4 - ' + Math.random(); - - log(s); - - if (i === 50) { - log.clear(); - process.exit(0); - } -}, 200); |