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Diffstat (limited to 'cordova/node_modules/shelljs/src/ln.js')
| -rwxr-xr-x | cordova/node_modules/shelljs/src/ln.js | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/cordova/node_modules/shelljs/src/ln.js b/cordova/node_modules/shelljs/src/ln.js new file mode 100755 index 0000000..a7b9701 --- /dev/null +++ b/cordova/node_modules/shelljs/src/ln.js @@ -0,0 +1,53 @@ +var fs = require('fs'); +var path = require('path'); +var common = require('./common'); +var os = require('os'); + +//@ +//@ ### ln(options, source, dest) +//@ ### ln(source, dest) +//@ Available options: +//@ +//@ + `s`: symlink +//@ + `f`: force +//@ +//@ Examples: +//@ +//@ ```javascript +//@ ln('file', 'newlink'); +//@ ln('-sf', 'file', 'existing'); +//@ ``` +//@ +//@ Links source to dest. Use -f to force the link, should dest already exist. +function _ln(options, source, dest) { + options = common.parseOptions(options, { + 's': 'symlink', + 'f': 'force' + }); + + if (!source || !dest) { + common.error('Missing <source> and/or <dest>'); + } + + source = path.resolve(process.cwd(), String(source)); + dest = path.resolve(process.cwd(), String(dest)); + + if (!fs.existsSync(source)) { + common.error('Source file does not exist', true); + } + + if (fs.existsSync(dest)) { + if (!options.force) { + common.error('Destination file exists', true); + } + + fs.unlinkSync(dest); + } + + if (options.symlink) { + fs.symlinkSync(source, dest, os.platform() === "win32" ? "junction" : null); + } else { + fs.linkSync(source, dest, os.platform() === "win32" ? "junction" : null); + } +} +module.exports = _ln; |
