Make it easier to build an Artisan command

`laravel#app().makeprg()` now accepts one or more arguments, which are
concatenated to the result.

Author: noahfrederick

autoload/laravel.vim

@@ -307,8 +307,30 @@ endfunction
 
 call s:add_methods('app', ['facades', 'routes', 'templates'])
 
-function! s:app_makeprg() abort dict
-  return 'php artisan'
+""
+" Get artisan command line, optionally including [args].
+"
+"   echo laravel#app().makeprg()
+"     => 'php artisan'
+"
+"   echo laravel#app().makeprg('route:list')
+"     => 'php artisan route:list'
+"
+" Arguments may be passed as individual function parameters or as a list.
+"
+"   echo laravel#app().makeprg(['route:list', '-vvv'])
+"   echo laravel#app().makeprg('route:list', '-vvv')
+"     => 'php artisan route:list -vvv'
+function! s:app_makeprg(...) abort dict
+  if a:0 == 1 && type(a:1) == type([])
+    let args = a:1
+  elseif a:0 > 1
+    let args = copy(a:000)
+  else
+    let args = []
+  endif
+
+  return join(['php', 'artisan'] + args)
 endfunction
 
 call s:add_methods('app', ['makeprg'])

autoload/laravel/artisan.vim

@@ -40,7 +40,7 @@ endfunction
 function! s:artisan_exec(args) abort
   try
     let cwd = s:cd(laravel#app().path())
-    let result = systemlist(join([laravel#app().makeprg()] + a:args))
+    let result = systemlist(laravel#app().makeprg(a:args))
   finally
     call s:cd(cwd)
   endtry
@@ -76,10 +76,10 @@ function! laravel#artisan#exec(...) abort
   " if exists(':terminal')
   "   tabedit %
   "   execute 'lcd' fnameescape(laravel#app().path())
-  "   execute 'terminal' laravel#app().makeprg() join(args)
+  "   execute 'terminal' laravel#app().makeprg(args)
   " else
   let cwd = s:cd(laravel#app().path())
-  execute '!' . laravel#app().makeprg() join(args)
+  execute '!' . laravel#app().makeprg(args)
   call s:cd(cwd)
   " endif