use user's default shell (#2)

This commit is contained in:
Eugene Pankov 2017-06-30 20:44:17 +02:00
parent 1e1d48a5f8
commit bf8bb7ee80
3 changed files with 26 additions and 6 deletions

View file

@ -1,6 +1,8 @@
import * as path from 'path'
import { exec } from 'mz/child_process'
import * as fs from 'mz/fs'
import { Injectable } from '@angular/core'
import { HotkeysService, ToolbarButtonProvider, IToolbarButton, AppService, ConfigService, ElectronService } from 'terminus-core'
import { HotkeysService, ToolbarButtonProvider, IToolbarButton, AppService, ConfigService, ElectronService, HostAppService, Platform } from 'terminus-core'
import { SessionsService } from './services/sessions.service'
import { TerminalTabComponent } from './components/terminalTab.component'
@ -12,6 +14,7 @@ export class ButtonProvider extends ToolbarButtonProvider {
private sessions: SessionsService,
private config: ConfigService,
private electron: ElectronService,
private hostApp: HostAppService,
hotkeys: HotkeysService,
) {
super()
@ -43,6 +46,22 @@ export class ButtonProvider extends ToolbarButtonProvider {
'inject',
]
}
if (command === '~default-shell~') {
if (this.hostApp.platform === Platform.Linux) {
let line = (await fs.readFile('/etc/passwd', { encoding: 'utf-8' }))
.split('\n').find(x => x.startsWith(process.env.LOGNAME + ':'))
if (!line) {
console.warn('Could not detect user shell')
command = '/bin/sh'
} else {
command = line.split(':')[5]
}
}
if (this.hostApp.platform === Platform.macOS) {
let shellEntry = (await exec(`dscl . -read /Users/${process.env.LOGNAME} UserShell`))[0].toString()
command = shellEntry.split(':')[1].trim()
}
}
let sessionOptions = await this.sessions.prepareNewSession({ command, args, cwd })
this.app.openNewTab(
TerminalTabComponent,

View file

@ -1,5 +1,5 @@
import { Observable } from 'rxjs'
import * as fs from 'fs-promise'
import * as fs from 'mz/fs'
import * as path from 'path'
import { exec } from 'mz/child_process'
const equal = require('deep-equal')
@ -97,11 +97,12 @@ export class TerminalSettingsTabComponent {
}
}
if (this.hostApp.platform === Platform.Linux || this.hostApp.platform === Platform.macOS) {
this.shells = (await fs.readFile('/etc/shells', 'utf-8'))
this.shells = [{ name: 'Default shell', command: '~default-shell~' }]
this.shells = this.shells.concat((await fs.readFile('/etc/shells', { encoding: 'utf-8' }))
.split('\n')
.map(x => x.trim())
.filter(x => x && !x.startsWith('#'))
.map(x => ({ name: x, command: x }))
.map(x => ({ name: x, command: x })))
}
this.colorSchemes = (await Promise.all(this.colorSchemeProviders.map(x => x.getSchemes()))).reduce((a, b) => a.concat(b))
}

View file

@ -40,7 +40,7 @@ export class TerminalConfigProvider extends ConfigProvider {
[Platform.macOS]: {
terminal: {
font: 'Menlo',
shell: '/bin/zsh',
shell: '~default-shell~',
},
hotkeys: {
'new-tab': [
@ -67,7 +67,7 @@ export class TerminalConfigProvider extends ConfigProvider {
[Platform.Linux]: {
terminal: {
font: 'Liberation Mono',
shell: '/bin/bash',
shell: '~default-shell~',
},
hotkeys: {
'new-tab': [