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author | Florian Dold <florian.dold@gmail.com> | 2019-03-27 21:01:33 +0100 |
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committer | Florian Dold <florian.dold@gmail.com> | 2019-03-27 21:01:33 +0100 |
commit | cc97a4dd2a967e1c2273bd5f4c5f49a5bf2e2585 (patch) | |
tree | 92c5d88706a6ffc654d1b133618d357890e7096b /node_modules/shelljs/src/touch.js | |
parent | 3771b4d6b67b34c130f3a9a1a15f42deefdb2eda (diff) |
remove node_modules
Diffstat (limited to 'node_modules/shelljs/src/touch.js')
-rw-r--r-- | node_modules/shelljs/src/touch.js | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/node_modules/shelljs/src/touch.js b/node_modules/shelljs/src/touch.js deleted file mode 100644 index b672b2d25..000000000 --- a/node_modules/shelljs/src/touch.js +++ /dev/null @@ -1,110 +0,0 @@ -var common = require('./common'); -var fs = require('fs'); - -common.register('touch', _touch, { - cmdOptions: { - 'a': 'atime_only', - 'c': 'no_create', - 'd': 'date', - 'm': 'mtime_only', - 'r': 'reference', - }, -}); - -//@ -//@ ### touch([options,] file [, file ...]) -//@ ### touch([options,] file_array) -//@ Available options: -//@ -//@ + `-a`: Change only the access time -//@ + `-c`: Do not create any files -//@ + `-m`: Change only the modification time -//@ + `-d DATE`: Parse DATE and use it instead of current time -//@ + `-r FILE`: Use FILE's times instead of current time -//@ -//@ Examples: -//@ -//@ ```javascript -//@ touch('source.js'); -//@ touch('-c', '/path/to/some/dir/source.js'); -//@ touch({ '-r': FILE }, '/path/to/some/dir/source.js'); -//@ ``` -//@ -//@ Update the access and modification times of each FILE to the current time. -//@ A FILE argument that does not exist is created empty, unless -c is supplied. -//@ This is a partial implementation of *[touch(1)](http://linux.die.net/man/1/touch)*. -function _touch(opts, files) { - if (!files) { - common.error('no files given'); - } else if (typeof files === 'string') { - files = [].slice.call(arguments, 1); - } else { - common.error('file arg should be a string file path or an Array of string file paths'); - } - - files.forEach(function (f) { - touchFile(opts, f); - }); - return ''; -} - -function touchFile(opts, file) { - var stat = tryStatFile(file); - - if (stat && stat.isDirectory()) { - // don't error just exit - return; - } - - // if the file doesn't already exist and the user has specified --no-create then - // this script is finished - if (!stat && opts.no_create) { - return; - } - - // open the file and then close it. this will create it if it doesn't exist but will - // not truncate the file - fs.closeSync(fs.openSync(file, 'a')); - - // - // Set timestamps - // - - // setup some defaults - var now = new Date(); - var mtime = opts.date || now; - var atime = opts.date || now; - - // use reference file - if (opts.reference) { - var refStat = tryStatFile(opts.reference); - if (!refStat) { - common.error('failed to get attributess of ' + opts.reference); - } - mtime = refStat.mtime; - atime = refStat.atime; - } else if (opts.date) { - mtime = opts.date; - atime = opts.date; - } - - if (opts.atime_only && opts.mtime_only) { - // keep the new values of mtime and atime like GNU - } else if (opts.atime_only) { - mtime = stat.mtime; - } else if (opts.mtime_only) { - atime = stat.atime; - } - - fs.utimesSync(file, atime, mtime); -} - -module.exports = _touch; - -function tryStatFile(filePath) { - try { - return fs.statSync(filePath); - } catch (e) { - return null; - } -} |