From a90c64160af4f811ed929837c9fcfe0bf9a4160e Mon Sep 17 00:00:00 2001
From: typicode <typicode@gmail.com>
Date: Sat, 17 Aug 2019 15:18:48 +0200
Subject: [PATCH] HUSKY_SKIP_INSTALL skip install earlier

---
 src/installer/__tests__/index.ts | 19 -------------------
 src/installer/bin.ts             | 14 ++++++++++++++
 src/installer/index.ts           | 12 ------------
 3 files changed, 14 insertions(+), 31 deletions(-)

diff --git a/src/installer/__tests__/index.ts b/src/installer/__tests__/index.ts
index 106307909..e5866fe53 100644
--- a/src/installer/__tests__/index.ts
+++ b/src/installer/__tests__/index.ts
@@ -75,7 +75,6 @@ function expectHookToExist(filename: string): void {
 describe('install', (): void => {
   beforeEach((): void => {
     delete process.env.INIT_CWD
-    delete process.env.HUSKY_SKIP_INSTALL
     tempDir = tempy.directory()
   })
   afterEach((): Promise<string[]> => del(tempDir, { force: true }))
@@ -303,24 +302,6 @@ describe('install', (): void => {
     expect(hook).toMatch(huskyIdentifier)
   })
 
-  it('should not install hooks if HUSKY_SKIP_INSTALL=1', (): void => {
-    mkdir(defaultGitDir, defaultHuskyDir)
-    writeFile('package.json', pkg)
-
-    process.env.HUSKY_SKIP_INSTALL = '1'
-    install()
-    expect(exists(defaultHookFilename)).toBeFalsy()
-  })
-
-  it('should not install hooks if HUSKY_SKIP_INSTALL=true', (): void => {
-    mkdir(defaultGitDir, defaultHuskyDir)
-    writeFile('package.json', pkg)
-
-    process.env.HUSKY_SKIP_INSTALL = 'true'
-    install()
-    expect(exists(defaultHookFilename)).toBeFalsy()
-  })
-
   it('should not install hooks in CI server', (): void => {
     mkdir(defaultGitHooksDir, defaultHuskyDir)
     writeFile('package.json', pkg)
diff --git a/src/installer/bin.ts b/src/installer/bin.ts
index d0da0092d..8e599dac2 100644
--- a/src/installer/bin.ts
+++ b/src/installer/bin.ts
@@ -21,6 +21,18 @@ try {
     action === 'install' ? 'Setting up' : 'Uninstalling'
   )
 
+  // Skip install if HUSKY_SKIP_INSTALL=1
+  if (
+    action === 'install' &&
+    ['1', 'true'].includes(process.env.HUSKY_SKIP_INSTALL || '')
+  ) {
+    console.log(
+      "HUSKY_SKIP_INSTALL environment variable is set to 'true',",
+      'skipping Git hooks installation.'
+    )
+    process.exit(0)
+  }
+
   // Get top level and git dir
   const { topLevel, absoluteGitDir } = gitRevParse()
 
@@ -34,6 +46,8 @@ try {
   } else {
     uninstall(absoluteGitDir, huskyDir)
   }
+
+  console.log(`husky > Done`)
 } catch (error) {
   console.log(chalk.red(error.message.trim()))
   console.log(chalk.red(`husky > Failed to ${action}`))
diff --git a/src/installer/index.ts b/src/installer/index.ts
index da50da542..19fb78ae6 100644
--- a/src/installer/index.ts
+++ b/src/installer/index.ts
@@ -141,14 +141,6 @@ export function install(
   const conf = getConf(userPkgDir)
 
   // Checks
-  if (['1', 'true'].includes(process.env.HUSKY_SKIP_INSTALL || '')) {
-    console.log(
-      "HUSKY_SKIP_INSTALL environment variable is set to 'true',",
-      'skipping Git hooks installation.'
-    )
-    return
-  }
-
   if (isCI && conf.skipCI) {
     console.log('CI detected, skipping Git hooks installation.')
     return
@@ -170,8 +162,6 @@ export function install(
   const hooks = getHooks(gitDir)
   const script = getScript(topLevel, huskyDir, requireRunNodePath)
   createHooks(hooks, script)
-
-  console.log(`husky > Done`)
 }
 
 export function uninstall(gitDir: string, huskyDir: string): void {
@@ -192,6 +182,4 @@ export function uninstall(gitDir: string, huskyDir: string): void {
   // Remove hooks
   const hooks = getHooks(gitDir)
   removeHooks(hooks)
-
-  console.log('husky > Done')
 }