set start command asyncronously

src/config.js

@@ -21,11 +21,10 @@
 
 import os from 'os'
 import path from 'path'
-import { getShellStartCommand } from './utils'
 
 export function resetConfigDefaults () {
  return {
- command: getShellStartCommand(),
+ command: process.platform === 'win32' ? (process.env.COMSPEC || 'cmd.exe') : (process.env.SHELL || '/bin/sh'),
  args: '[]',
  termType: process.env.TERM || 'xterm-256color',
  cwd: process.platform === 'win32' ? process.env.USERPROFILE : process.env.HOME,

src/utils.js

@@ -19,7 +19,7 @@
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
 
-import { sync as whichSync } from 'which'
+import which from 'which'
 
 export function clearDiv (div) {
  while (div.firstChild) {
@@ -64,22 +64,32 @@ export function recalculateActive (terminalsSet, active) {
 }
 
 // finds the default shell start commmand
-export function getShellStartCommand () {
+async function getShellStartCommand () {
  let shellStartCommand
  if (process.platform === 'win32') {
  // Windows
  try {
- shellStartCommand = whichSync('pwsh.exe')
+ shellStartCommand = await which('pwsh.exe')
+ return shellStartCommand
  } catch (e1) {
  try {
- shellStartCommand = whichSync('powershell.exe')
+ shellStartCommand = await which('powershell.exe')
+ return shellStartCommand
  } catch (e2) {
  shellStartCommand = process.env.COMSPEC || 'cmd.exe'
+ return shellStartCommand
  }
  }
  } else {
  // Unix
  shellStartCommand = process.env.SHELL || '/bin/sh'
+ return shellStartCommand
  }
- return shellStartCommand
+}
+
+// set start command asyncronously
+export async function setShellStartCommand () {
+ const shellStartCommand = await getShellStartCommand()
+ console.log(shellStartCommand)
+ atom.config.set('x-terminal.command', shellStartCommand)
 }

src/x-terminal.js

@@ -23,7 +23,7 @@
 import { CompositeDisposable } from 'atom'
 
 import { CONFIG_DATA } from './config'
-import { recalculateActive } from './utils'
+import { recalculateActive, setShellStartCommand } from './utils'
 import { XTerminalElement } from './element'
 import { XTerminalModel, isXTerminalModel } from './model'
 import { X_TERMINAL_BASE_URI, XTerminalProfilesSingleton } from './profiles'
@@ -55,6 +55,9 @@ class XTerminalSingleton {
  }
 
  activate (state) {
+ // set start command asyncronously
+ setShellStartCommand()
+
  // Load profiles configuration.
  this.profilesSingleton = XTerminalProfilesSingleton.instance