[neko] added

haxetool/neko.js

@@ -0,0 +1,83 @@
+const os = require('os');
+const fs = require('fs');
+const path = require('path');
+const run = require('../run/index');
+const Sdk = require('./sdk');
+const System = Sdk.System;
+
+
+class NekoLink {
+
+    static get type() {
+        switch (os.type()) {
+            case 'Linux': return 'linux';
+            case 'Windows_NT': return 'win';
+        }
+    }
+
+    static get arch() {
+        switch (os.arch()) {
+            case 'ia32': return '';
+            case 'x64': return '64';
+        }
+    }
+
+    static get ext() {
+        switch (os.type()) {
+            case 'Linux': return 'tar.gz';
+            case 'Windows_NT': return 'zip';
+        }
+    }
+
+    static get(version) {
+        const vv = version.split('\.').join('-');
+        const filename = `neko-${version}-${NekoLink.type}${NekoLink.arch}.${NekoLink.ext}`;
+        return `https://github.com/HaxeFoundation/neko/releases/download/v${vv}/${filename}`;
+    }
+}
+
+
+class Neko extends Sdk {
+
+    constructor(version) {
+        super(Neko.ID, version || Neko.VERSION);
+    }
+
+    get link() {
+        return NekoLink.get(this.version);
+    }
+
+    get prepared() {
+        try {
+            return fs.existsSync(this.nekoBin);
+        } catch (e) {
+            return false;
+        }
+    }
+
+    activate() {
+        process.env.NEKO_INSTPATH = this.path;
+        if (process.env.PATH.split(path.delimiter).indexOf(this.path) === -1) {
+            process.env.PATH = [process.env.PATH, this.path].join(path.delimiter);
+        }
+    }
+
+    get nekoBin() {
+        let binname = 'neko';
+        if (os.type() == 'Windows_NT') binname += '.exe';
+        return path.join(this.path, binname);
+    }
+
+    run(filename, params) {
+        this.activate();
+        console.log(`${this.nekoBin} ${filename}`);
+        return run(`${this.nekoBin} ${filename}`, params).exec();
+    }
+}
+
+Neko.ID = 'neko'
+
+Neko.VERSION_2_2_0 = '2.2.0';
+Neko.VERSION = Neko.VERSION_2_2_0;
+
+module.exports = Neko;