08-27-周三_17-09-29

node_modules/win-spawn/README.md

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+# win-spawn
+
+  Spawn for node.js but in a way that works regardless of which OS you're using.  Use this if you want to use spawn with a JavaScript file.  It works by explicitly invoking node on windows.  It also shims support for environment variable setting by attempting to parse the command with a regex.  Since all modification is wrapped in `if (os === 'Windows_NT')` it can be safely used on non-windows systems and will not break anything.
+
+## Installation
+
+  $ npm install win-spawn
+
+## Usage
+
+### Command Line
+
+  All the following will work exactly as if the 'win-spawn ' prefix was ommitted when on unix.
+
+    $ win-spawn foo
+    $ win-spawn ./bin/foo
+    $ win-spawn NODE_PATH=./lib foo
+    $ win-spawn NODE_PATH=./lib foo arg1 arg2
+
+  You can also transform all the line endings in a directory from `\r\n` to `\n` just by running:
+
+    $ win-line-endings
+
+  You can preview the changes by running:
+
+    $ win-line-endings -p
+
+  It will ignore `node_modules` and `.git` by default, but is not clever enough to recognise binary files yet.
+
+### API
+
+This will just pass through to `child_process.spawn` on unix systems, but will correctly parse the arguments on windows.
+
+```javascript
+spawn('foo', [], {stdio: 'inherit'});
+spawn('./bin/foo', [], {stdio: 'inherit'});
+spawn('NODE_PATH=./lib foo', [], {stdio: 'inherit'});
+spawn('NODE_PATH=./lib foo', [arg1, arg2], {stdio: 'inherit'});
+```
+
+![viewcount](https://viewcount.jepso.com/count/ForbesLindesay/win-spawn.png)