fix(core): update

ts/interfaces/index.ts

@@ -0,0 +1 @@
+export * from './smartscaf';

ts/interfaces/smartscaf.ts

@@ -0,0 +1,7 @@
+export interface ISmartscafFile {
+  defaults: {[key:string]: string};
+  dependencies: {
+    merge: string[];
+  };
+  runafter: string[];
+}

ts/smartscaf.classes.smartscaf.ts

@@ -1,4 +1,5 @@
 import * as plugins from './smartscaf.plugins';
+import * as interfaces from './interfaces';
 import * as helpers from './smartscaf.helpers';
 
 // interfaces
@@ -11,31 +12,37 @@ export interface ScafTemplateContructorOptions {
 }
 
 export class ScafTemplate {
-  static async createTemplateFromDir() {}
+  public static async createTemplateFromDir() {}
 
   /**
    * the name of the template
    */
-  name: string;
+  public name: string;
 
   /**
    * the descriptions of the template
    */
-  description: string;
+  public description: string;
 
   /**
    * the location on disk of the template
    */
-  dirPath: string;
+  public dirPath: string;
+  public destinationPath: string;
+
+  /**
+   * smartscafFile
+   */
+  public smartscafFile: interfaces.ISmartscafFile;
 
   /**
    * the files of the template as array of Smartfiles
    */
-  templateSmartfileArray: Smartfile[];
-  requiredVariables: string[];
-  defaultVariables: any;
-  suppliedVariables: any = {};
-  missingVariables: string[] = [];
+  public templateSmartfileArray: Smartfile[];
+  public requiredVariables: string[];
+  public defaultVariables: any;
+  public suppliedVariables: any = {};
+  public missingVariables: string[] = [];
 
   constructor(dirPathArg: string) {
     this.dirPath = plugins.path.resolve(dirPathArg);
@@ -44,8 +51,30 @@ export class ScafTemplate {
   /**
    * read a template from a directory
    */
-  async readTemplateFromDir() {
+  public async readTemplateFromDir() {
     this.templateSmartfileArray = await plugins.smartfile.fs.fileTreeToObject(this.dirPath, '**/*');
+
+    // read .smartscaf.yml file
+    let smartscafFile: interfaces.ISmartscafFile = {
+      defaults: {},
+      dependencies: {
+        merge: []
+      },
+      runafter: []
+    };
+
+    const smartscafSmartfile = this.templateSmartfileArray.find(smartfileArg => {
+      return smartfileArg.parsedPath.base === '.smartscaf.yml';
+    });
+
+    if (smartscafSmartfile) {
+      smartscafFile = {
+        ...smartscafFile,
+        ...await plugins.smartyaml.yamlStringToObject(smartscafSmartfile.contentBuffer.toString())
+      };
+    }
+    this.smartscafFile = smartscafFile;
+
     await this._resolveTemplateDependencies();
     await this._findVariablesInTemplate();
     await this._checkSuppliedVariables();
@@ -56,7 +85,7 @@ export class ScafTemplate {
    * supply the variables to render the teplate with
    * @param variablesArg gets merged with this.suppliedVariables
    */
-  async supplyVariables(variablesArg) {
+  public async supplyVariables(variablesArg) {
     this.suppliedVariables = {
       ...this.suppliedVariables,
       ...variablesArg
@@ -67,10 +96,10 @@ export class ScafTemplate {
   /**
    * Will ask for the missing variables by cli interaction
    */
-  async askCliForMissingVariables() {
+  public async askCliForMissingVariables() {
     this.missingVariables = await this._checkSuppliedVariables();
-    let localSmartInteract = new plugins.smartinteract.SmartInteract();
-    for (let missingVariable of this.missingVariables) {
+    const localSmartInteract = new plugins.smartinteract.SmartInteract();
+    for (const missingVariable of this.missingVariables) {
       localSmartInteract.addQuestions([
         {
           name: missingVariable,
@@ -86,7 +115,7 @@ export class ScafTemplate {
         }
       ]);
     }
-    let answerBucket = await localSmartInteract.runQueue();
+    const answerBucket = await localSmartInteract.runQueue();
     await answerBucket.answerMap.forEach(async answer => {
       await helpers.deepAddToObject(this.suppliedVariables, answer.name, answer.value);
     });
@@ -96,23 +125,24 @@ export class ScafTemplate {
    * writes a file to disk
    * @param destinationDirArg
    */
-  async writeToDisk(destinationDirArg) {
+  public async writeToDisk(destinationDirArg) {
+    this.destinationPath = destinationDirArg;
     const smartfileArrayToWrite: Smartfile[] = [];
-    for (let smartfile of this.templateSmartfileArray) {
+    for (const smartfile of this.templateSmartfileArray) {
       // lets filter out template files
       if (smartfile.path === '.smartscaf.yml') {
         continue;
       }
 
       // render the template
-      let template = await plugins.smarthbs.getTemplateForString(smartfile.contents.toString());
-      let renderedTemplateString = template(this.suppliedVariables);
+      const template = await plugins.smarthbs.getTemplateForString(smartfile.contents.toString());
+      const renderedTemplateString = template(this.suppliedVariables);
 
       // handle frontmatter
       const smartfmInstance = new plugins.smartfm.Smartfm({
         fmType: 'yaml'
       });
-      let parsedTemplate = smartfmInstance.parse(renderedTemplateString) as any;
+      const parsedTemplate = smartfmInstance.parse(renderedTemplateString) as any;
       if (parsedTemplate.data.fileName) {
         smartfile.updateFileName(parsedTemplate.data.fileName);
       }
@@ -122,6 +152,7 @@ export class ScafTemplate {
     }
 
     await plugins.smartfile.memory.smartfileArrayToFs(smartfileArrayToWrite, destinationDirArg);
+    await this.runScripts();
   }
 
   /**
@@ -130,8 +161,8 @@ export class ScafTemplate {
    */
   private async _findVariablesInTemplate() {
     let templateVariables: string[] = [];
-    for (let templateSmartfile of this.templateSmartfileArray) {
-      let localTemplateVariables = await plugins.smarthbs.findVarsInHbsString(
+    for (const templateSmartfile of this.templateSmartfileArray) {
+      const localTemplateVariables = await plugins.smarthbs.findVarsInHbsString(
         templateSmartfile.contents.toString()
       );
       templateVariables = [...templateVariables, ...localTemplateVariables];
@@ -146,8 +177,8 @@ export class ScafTemplate {
    */
   private async _checkSuppliedVariables() {
     let missingVars: string[] = [];
-    for (let templateSmartfile of this.templateSmartfileArray) {
-      let localMissingVars = await plugins.smarthbs.checkVarsSatisfaction(
+    for (const templateSmartfile of this.templateSmartfileArray) {
+      const localMissingVars = await plugins.smarthbs.checkVarsSatisfaction(
         templateSmartfile.contents.toString(),
         this.suppliedVariables
       );
@@ -176,7 +207,7 @@ export class ScafTemplate {
    * >>     - yourDeeperKey: yourValue
    */
   private async _checkDefaultVariables() {
-    let smartscafSmartfile = this.templateSmartfileArray.find(smartfileArg => {
+    const smartscafSmartfile = this.templateSmartfileArray.find(smartfileArg => {
       return smartfileArg.parsedPath.base === '.smartscaf.yml';
     });
 
@@ -199,23 +230,8 @@ export class ScafTemplate {
    * resolve template dependencies
    */
   private async _resolveTemplateDependencies() {
-    const smartscafSmartfile = this.templateSmartfileArray.find(smartfileArg => {
-      return smartfileArg.parsedPath.base === '.smartscaf.yml';
-    });
-    if (!smartscafSmartfile) {
-      console.log('No further template dependencies defined!');
-      return;
-    }
-    console.log('Found template dependencies! Resolving them now!');
     console.log('looking at templates to merge!');
-    const smartscafYamlObject = await plugins.smartyaml.yamlStringToObject(
-      smartscafSmartfile.contentBuffer.toString()
-    );
-    if (!smartscafYamlObject) {
-      console.log('Something seems strange about the supplied dependencies.yml file.');
-      return;
-    }
-    for (const dependency of smartscafYamlObject.dependencies.merge) {
+    for (const dependency of this.smartscafFile.dependencies.merge) {
       console.log(`Now resolving ${dependency}`);
       const templatePathToMerge = plugins.path.join(this.dirPath, dependency);
       if (!plugins.smartfile.fs.isDirectory(templatePathToMerge)) {
@@ -231,4 +247,16 @@ export class ScafTemplate {
       this.templateSmartfileArray = this.templateSmartfileArray.concat(templateSmartfileArray);
     }
   }
+
+  private async runScripts () {
+    if (!this.destinationPath) {
+      throw new Error('cannot run scripts without an destinationdir');
+    }
+    const smartshellInstance = new plugins.smartshell.Smartshell({
+      executor: 'bash'
+    });
+    for (const command of this.smartscafFile.runafter) {
+      await smartshellInstance.exec(`cd ${this.destinationPath} && ${command}`);
+    }
+  }
 }

ts/smartscaf.plugins.ts

@@ -6,5 +6,6 @@ import * as smarthbs from '@pushrocks/smarthbs';
 import * as smartinteract from '@pushrocks/smartinteract';
 import * as smartq from '@pushrocks/smartpromise';
 import * as smartyaml from '@pushrocks/smartyaml';
+import * as smartshell from '@pushrocks/smartshell';
 
-export { path, lik, smartfile, smartfm, smarthbs, smartinteract, smartq, smartyaml };
+export { path, lik, smartfile, smartfm, smarthbs, smartinteract, smartq, smartyaml, smartshell };