From eafdd4d42d1cab2e579ca8ed1423d285acf78850 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Wed, 27 Jun 2018 10:50:05 +0300
Subject: Remove generated contract directory before writing new contracts and
 replace z_r_x and e_r_c with zrx and erc accordingly

---
 packages/abi-gen/package.json | 2 ++
 packages/abi-gen/src/index.ts | 6 +++---
 2 files changed, 5 insertions(+), 3 deletions(-)

(limited to 'packages/abi-gen')

diff --git a/packages/abi-gen/package.json b/packages/abi-gen/package.json
index 9d3c6d00d..e71b0ec47 100644
--- a/packages/abi-gen/package.json
+++ b/packages/abi-gen/package.json
@@ -34,6 +34,7 @@
         "glob": "^7.1.2",
         "handlebars": "^4.0.11",
         "lodash": "^4.17.4",
+        "rimraf": "^2.6.2",
         "mkdirp": "^0.5.1",
         "to-snake-case": "^1.0.0",
         "yargs": "^10.0.3"
@@ -42,6 +43,7 @@
         "@0xproject/monorepo-scripts": "^0.2.1",
         "@0xproject/tslint-config": "^0.4.20",
         "@types/glob": "^5.0.33",
+        "@types/rimraf": "^2.0.2",
         "@types/handlebars": "^4.0.36",
         "@types/mkdirp": "^0.5.1",
         "@types/node": "^8.0.53",
diff --git a/packages/abi-gen/src/index.ts b/packages/abi-gen/src/index.ts
index 0d053cdd1..c49f9dfa7 100644
--- a/packages/abi-gen/src/index.ts
+++ b/packages/abi-gen/src/index.ts
@@ -8,6 +8,7 @@ import { sync as globSync } from 'glob';
 import * as Handlebars from 'handlebars';
 import * as _ from 'lodash';
 import * as mkdirp from 'mkdirp';
+import * as rimraf from 'rimraf';
 import * as yargs from 'yargs';
 
 import toSnakeCase = require('to-snake-case');
@@ -72,9 +73,7 @@ function registerPartials(partialsGlob: string): void {
 
 function writeOutputFile(name: string, renderedTsCode: string): void {
     let fileName = toSnakeCase(name);
-    if (fileName === 'z_r_x_token') {
-        fileName = 'zrx_token';
-    }
+    fileName = fileName.replace('z_r_x', 'zrx').replace('e_r_c', 'erc');
     const filePath = `${args.output}/${fileName}.ts`;
     fs.writeFileSync(filePath, renderedTsCode);
     logUtils.log(`Created: ${chalk.bold(filePath)}`);
@@ -96,6 +95,7 @@ if (_.isEmpty(abiFileNames)) {
     process.exit(1);
 } else {
     logUtils.log(`Found ${chalk.green(`${abiFileNames.length}`)} ${chalk.bold('ABI')} files`);
+    rimraf.sync(args.output);
     mkdirp.sync(args.output);
 }
 for (const abiFileName of abiFileNames) {
-- 
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