Merge pull request #4 from Milly/feat/powershell-startup

windows: install to startup with powershell

Author: lambdalisue

README.md

@@ -21,13 +21,16 @@ And uninstall the server with `denops_shared_server#uninstall()` like
 
 This plugin uses the following methods to install the shared server on the system.
 
-| OS      | Method                                             |
-| ------- | -------------------------------------------------- |
-| Windows | Bundled [WinSW v2](https://github.com/winsw/winsw) |
-| macOS   | System's `launchctl` (launchd)                     |
-| Linux   | System's `systemctl` (systemd)                     |
+| OS      | Method                                       |
+| ------- | -------------------------------------------- |
+| Windows | System's `powershell.exe` and [runtray-ps][] |
+| macOS   | System's `launchctl` (launchd)               |
+| Linux   | System's `systemctl` (systemd)               |
 
-Note that Windows user requires .NET Framework 4.6.1 (preinstalled since Windows 10 November Update version 1511).
+Note that Windows user requires PowerShell 3.0 (preinstalled since Windows 8).
+[runtray-ps][]'s script file is automatically downloaded.
+
+[runtray-ps]: https://github.com/Milly/runtray-ps
 
 ## License
 

autoload/denops_shared_server.vim

@@ -10,31 +10,31 @@ function! denops_shared_server#install() abort
         \ 'hostname': hostname,
         \ 'port': port,
         \}
-  if executable('launchctl')
+  if has('win32') && executable('powershell.exe')
+    call denops_shared_server#runtray#install(options)
+  elseif executable('launchctl')
     call denops_shared_server#launchctl#install(options)
   elseif executable('systemctl')
     call denops_shared_server#systemctl#install(options)
-  elseif has('win32')
-    call denops_shared_server#winsw#install(options)
   else
     call denops#util#error('This platform is not supported. Please configure denops-shared-server manually.')
     return
   endif
-  call denops#util#info('wait 1 second for the shared server startup...')
-  sleep 1
+  call denops#util#info('wait 5 second for the shared server startup...')
+  sleep 5
   call denops#util#info('connect to the shared server')
   call denops#server#connect(g:denops_server_addr)
   call denops#util#info('stop the local server')
   call denops#server#stop()
 endfunction
 
 function! denops_shared_server#uninstall() abort
-  if executable('launchctl')
+  if has('win32') && executable('powershell.exe')
+    call denops_shared_server#runtray#uninstall()
+  elseif executable('launchctl')
     call denops_shared_server#launchctl#uninstall()
   elseif executable('systemctl')
     call denops_shared_server#systemctl#uninstall()
-  elseif has('win32')
-    call denops_shared_server#winsw#uninstall()
   else
     call denops#util#error('This platform is not supported. Please configure denops-shared-server manually.')
     return

autoload/denops_shared_server/WinSW.NET461.exe

@@ -0,0 +1,10 @@
+{
+    "name": "denops-shared-server",
+    "description": "denops.vim shared server",
+    "executable": "{{deno}}",
+    "arguments": [
+        "run", "-A", "--no-check", "{{script}}",
+        "--hostname", "{{hostname}}",
+        "--port", "{{port}}"
+    ]
+}

autoload/denops_shared_server/runtray.template.json

@@ -0,0 +1,53 @@
+let s:file = expand('<sfile>:p')
+let s:name = 'denops-shared-server'
+let s:local_app_data = isdirectory($LOCALAPPDATA) ? '$LOCALAPPDATA' : '~\AppData\Local'
+let s:config_file = expand(printf('%s\denops\%s.json', s:local_app_data, s:name))
+let s:script_file = expand(printf('%s\denops\%s.ps1', s:local_app_data, s:name))
+let s:config_template_file = printf('%s\runtray.template.json', fnamemodify(s:file, ':h'))
+let s:ps_cmd = 'powershell -NoLogo -NoProfile -ExecutionPolicy RemoteSigned -Command'
+let s:script_download_url = 'https://raw.githubusercontent.com/Milly/runtray-ps/v1.0.0/runtray.ps1'
+
+function! denops_shared_server#runtray#install(options) abort
+  let content = denops_shared_server#_render(readfile(s:config_template_file, 'b'), {
+        \ 'deno': escape(a:options.deno, '\'),
+        \ 'script': escape(a:options.script, '\'),
+        \ 'hostname': a:options.hostname,
+        \ 'port': a:options.port,
+        \})
+  call denops#util#info(printf('create the configuration file `%s`', s:config_file))
+  call mkdir(fnamemodify(s:config_file, ':h'), 'p')
+  call writefile(content, s:config_file, 'b')
+
+  call denops#util#info(printf('download the script `%s`', s:script_file))
+  call denops_shared_server#runtray#_download_file(s:script_download_url, s:script_file)
+  call denops_shared_server#runtray#_remove_zone_identifier(s:script_file)
+
+  call denops#util#info('install to the startup')
+  call denops_shared_server#runtray#_execute_script_command('install')
+
+  call denops#util#info('start the service')
+  call denops_shared_server#runtray#_execute_script_command('start')
+endfunction
+
+function! denops_shared_server#runtray#uninstall() abort
+  call denops#util#info('uninstall from the startup')
+  call denops_shared_server#runtray#_execute_script_command('uninstall')
+
+  call denops#util#info(printf('delete the configuration file `%s`', s:config_file))
+  call delete(s:config_file)
+
+  call denops#util#info(printf('delete the script `%s`', s:script_file))
+  call delete(s:script_file)
+endfunction
+
+function denops_shared_server#runtray#_download_file(url, outfile) abort
+  echo system(printf('%s Invoke-WebRequest -URI "%s" -OutFile "%s"', s:ps_cmd, a:url, a:outfile))
+endfunction
+
+function denops_shared_server#runtray#_remove_zone_identifier(file) abort
+  echo system(printf('%s Unblock-File "%s"', s:ps_cmd, a:file))
+endfunction
+
+function denops_shared_server#runtray#_execute_script_command(command) abort
+  echo system(printf('%s "%s" %s', s:ps_cmd, s:script_file, a:command))
+endfunction