# HG changeset patch
# User Ludovic Chabant <ludovic@chabant.com>
# Date 1611691198 28800
# Node ID 59d75d8c254f7e8352c257eda1f560ad225b8fb0
# Parent  613f13dc42f7bfba86ddf1f24b5c7778f7bffff4
Don't complain on startup if no UE branch is found.

diff -r 613f13dc42f7 -r 59d75d8c254f autoload/unreal.vim
--- a/autoload/unreal.vim	Fri Jan 22 17:51:29 2021 -0800
+++ b/autoload/unreal.vim	Tue Jan 26 11:59:58 2021 -0800
@@ -81,15 +81,15 @@
 
 " Branch and Project Management {{{
 
-function! unreal#find_branch_dir_and_project() abort
-    call unreal#find_branch_dir()
+function! unreal#find_branch_dir_and_project(silent) abort
+    call unreal#find_branch_dir(a:silent)
 
     if !empty(g:unreal_branch_dir)
         call unreal#find_project()
     endif
 endfunction
 
-function! unreal#find_branch_dir() abort
+function! unreal#find_branch_dir(silent) abort
     if !empty(g:unreal_branch_dir_finder)
         let l:branch_dir = call(g:unreal_branch_dir_finder)
     else
@@ -99,7 +99,11 @@
     if !empty(l:branch_dir)
         call unreal#set_branch_dir(l:branch_dir, 1)  " Set branch silently.
     else
-        call unreal#throw("No UE branch found!")
+        if a:silent
+            call unreal#trace("No UE branch found")
+        else
+            call unreal#throw("No UE branch found!")
+        endif
     endif
 endfunction
 
@@ -586,7 +590,7 @@
 
 function! unreal#init() abort
     if g:unreal_auto_find_project
-        call unreal#find_branch_dir_and_project()
+        call unreal#find_branch_dir_and_project(1)
     endif
 endfunction