✨ Feature: add support for clipboard in wsl (#87)

Author: JeffersonQin

package.json

@@ -98,6 +98,7 @@
     "globby": "^8.0.2",
     "image-size": "^0.8.3",
     "inquirer": "^6.0.0",
+    "is-wsl": "^2.2.0",
     "lodash-id": "^0.14.0",
     "lowdb": "^1.0.0",
     "md5": "^2.2.1",

src/utils/clipboard/wsl.sh

@@ -0,0 +1,18 @@
+#!/bin/sh
+# grab the paths
+scriptPath=$(echo $0 | awk '{ print substr( $0, 1, length($0)-6 ) }')"windows10.ps1"
+imagePath=$(echo $1 | awk '{ print substr( $0, 1, length($0)-18 ) }')
+imageName=$(echo $1 | awk '{ print substr( $0, length($0)-17, length($0) ) }')
+
+# run the powershell script
+res=$(powershell.exe -noprofile -noninteractive -nologo -sta -executionpolicy unrestricted -file $(wslpath -w $scriptPath) $(wslpath -w $imagePath)"\\"$imageName)
+
+# note that there is a return symbol in powershell result
+noImage=$(echo "no image\r")
+
+# check whether image exists
+if [ "$res" = "$noImage" ] ;then
+    echo "no image"
+else
+    echo $1
+fi

src/utils/getClipboardImage.ts

@@ -3,11 +3,15 @@ import { spawn } from 'child_process'
 import dayjs from 'dayjs'
 import os from 'os'
 import fs from 'fs-extra'
+import isWsl from 'is-wsl'
 import { IPicGo, IClipboardImage } from '../types'
 import { IBuildInEvent } from './enum'
 
 const getCurrentPlatform = (): string => {
   const platform = process.platform
+  if (isWsl) {
+    return 'wsl'
+  }
   if (platform !== 'win32') {
     return platform
   } else {
@@ -34,7 +38,8 @@ const getClipboardImage = async (ctx: IPicGo): Promise<IClipboardImage> => {
       darwin: env ? path.join(ctx.baseDir, 'mac.applescript') : './clipboard/mac.applescript',
       win32: env ? path.join(ctx.baseDir, 'windows.ps1') : './clipboard/windows.ps1',
       win10: env ? path.join(ctx.baseDir, 'windows10.ps1') : './clipboard/windows10.ps1',
-      linux: env ? path.join(ctx.baseDir, 'linux.sh') : './clipboard/linux.sh'
+      linux: env ? path.join(ctx.baseDir, 'linux.sh') : './clipboard/linux.sh',
+      wsl: env ? path.join(ctx.baseDir, 'wsl.sh') : './clipboard/wsl.sh'
     }
     const scriptPath = env ? platformPaths[platform] : path.join(__dirname, platformPaths[platform])
     if (platform === 'darwin') {

yarn.lock

@@ -3234,6 +3234,11 @@ is-directory@^0.3.1:
   resolved "https://registry.yarnpkg.com/is-directory/-/is-directory-0.3.1.tgz#61339b6f2475fc772fd9c9d83f5c8575dc154ae1"
   integrity sha1-YTObbyR1/Hcv2cnYP1yFddwVSuE=
 
+is-docker@^2.0.0:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/is-docker/-/is-docker-2.2.1.tgz#33eeabe23cfe86f14bde4408a02c0cfb853acdaa"
+  integrity sha512-F+i2BKsFrH66iaUFc0woD8sLy8getkwTwtOBjvs56Cx4CgJDeKQeqfz8wAYiSb8JOprWhHH5p77PbmYCvvUuXQ==
+
 is-extendable@^0.1.0, is-extendable@^0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/is-extendable/-/is-extendable-0.1.1.tgz#62b110e289a471418e3ec36a617d472e301dfc89"
@@ -3380,6 +3385,13 @@ is-windows@^1.0.1, is-windows@^1.0.2:
   resolved "https://registry.yarnpkg.com/is-windows/-/is-windows-1.0.2.tgz#d1850eb9791ecd18e6182ce12a30f396634bb19d"
   integrity sha512-eXK1UInq2bPmjyX6e3VHIzMLobc4J94i4AWn+Hpq3OU5KkrRC96OAcR3PRJ/pGu6m8TRnBHP9dkXQVsT/COVIA==
 
+is-wsl@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/is-wsl/-/is-wsl-2.2.0.tgz#74a4c76e77ca9fd3f932f290c17ea326cd157271"
+  integrity sha512-fKzAra0rGJUUBwGBgNkHZuToZcn+TtXHpeCgmkMJMMYx1sQDYaCSyjJBSCa2nH1DGm7s3n1oBnohoVTBaN7Lww==
+  dependencies:
+    is-docker "^2.0.0"
+
 isarray@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/isarray/-/isarray-0.0.1.tgz#8a18acfca9a8f4177e09abfc6038939b05d1eedf"