fix(husky): revert stdin tty workaround of nuxt#766 for npm

Git Bash workaround for using tty, which is officially recommended by
husky in their documentation, is only relevant for yarn, not for npm.
Removed isWindows condition make sure projects made by Linux devs are
fully accessible to Windows users. Updated husky in a parent project.
Added --no-install to npx to avoid accidental installation by default
if a project uses different than latest version, but isn't installed.

Author: scscgit

.husky/commit-msg

@@ -1,4 +1,5 @@
 #!/bin/sh
 . "$(dirname "$0")/_/husky.sh"
+. "$(dirname "$0")/common.sh"
 
 yarn commitlint --edit $1

.husky/common.sh

@@ -0,0 +1,8 @@
+command_exists () {
+  command -v "$1" >/dev/null 2>&1
+}
+
+# Workaround for Windows 10, Git Bash and Yarn
+if command_exists winpty && test -t 1; then
+  exec < /dev/tty
+fi

.husky/pre-commit

@@ -1,4 +1,5 @@
 #!/bin/sh
 . "$(dirname "$0")/_/husky.sh"
+. "$(dirname "$0")/common.sh"
 
 yarn lint && yarn test -u && git add ./packages/*/test/snapshots/*

packages/cna-template/template/nuxt/.husky/commit-msg

@@ -1,5 +1,7 @@
 #!/bin/sh
 . "$(dirname "$0")/_/husky.sh"
+<%_ if (pm === 'yarn') { _%>
 . "$(dirname "$0")/common.sh"
+<%_ } _%>
 
-<%= pmRun === 'yarn' ? 'yarn' : 'npx' %> commitlint --edit $1
+<%= pm === 'yarn' ? 'yarn' : 'npx --no-install' %> commitlint --edit $1

packages/cna-template/template/nuxt/.husky/common.sh

@@ -1,4 +1,3 @@
-<%_ if (isWindows === true) { _%>
 command_exists () {
   command -v "$1" >/dev/null 2>&1
 }
@@ -7,4 +6,3 @@ command_exists () {
 if command_exists winpty && test -t 1; then
   exec < /dev/tty
 fi
-<%_ } _%>

packages/cna-template/template/nuxt/.husky/pre-commit

@@ -1,5 +1,7 @@
 #!/bin/sh
 . "$(dirname "$0")/_/husky.sh"
+<%_ if (pm === 'yarn') { _%>
 . "$(dirname "$0")/common.sh"
+<%_ } _%>
 
-<%= pmRun === 'yarn' ? 'yarn' : 'npx' %> lint-staged
+<%= pm === 'yarn' ? 'yarn' : 'npx --no-install' %> lint-staged

packages/create-nuxt-app/lib/saofile.js

@@ -5,7 +5,6 @@ const validate = require('validate-npm-package-name')
 const pkg = require('./package')
 
 const cnaTemplateDir = join(dirname(require.resolve('cna-template/package.json')))
-const isWindows = process.platform === 'win32'
 const templateDir = join(cnaTemplateDir, 'template')
 const frameworksDir = join(templateDir, 'frameworks')
 const addExecutable = filename => new Promise(
@@ -41,8 +40,7 @@ module.exports = {
       edge,
       pm,
       pmRun,
-      content,
-      isWindows
+      content
     }
   },
   actions () {
@@ -72,7 +70,7 @@ module.exports = {
         '.husky/.gitignore': husky,
         '.husky/commit-msg': commitlint,
         '.husky/pre-commit': lintStaged,
-        '.husky/common.sh': husky
+        '.husky/common.sh': husky && this.answers.pm === 'yarn'
       }
     }]