From 110870ef30dbf2f49e8f4a579a6067aabd99d7aa Mon Sep 17 00:00:00 2001
From: Andreas Louv <andreas@louv.dk>
Date: Sun, 16 Apr 2023 09:40:12 +0200
Subject: [PATCH] Add <mods> to ":LspOutline"

This will allow you to add command modifiers to the created Outline
window. The option "outlineOnRight" is still respected but can be
overridden by explicitly setting another modifier.
---
 autoload/lsp/lsp.vim     |  4 ++--
 autoload/lsp/outline.vim | 15 ++++++++++-----
 plugin/lsp.vim           |  2 +-
 3 files changed, 13 insertions(+), 8 deletions(-)

diff --git a/autoload/lsp/lsp.vim b/autoload/lsp/lsp.vim
index 7c86f8f..3f364bd 100644
--- a/autoload/lsp/lsp.vim
+++ b/autoload/lsp/lsp.vim
@@ -801,8 +801,8 @@ def g:LspRequestDocSymbols()
 enddef
 
 # open a window and display all the symbols in a file (outline)
-export def Outline()
-  outline.OpenOutlineWindow()
+export def Outline(cmdmods: string)
+  outline.OpenOutlineWindow(cmdmods)
   g:LspRequestDocSymbols()
 enddef
 
diff --git a/autoload/lsp/outline.vim b/autoload/lsp/outline.vim
index 266fc55..eb91ea1 100644
--- a/autoload/lsp/outline.vim
+++ b/autoload/lsp/outline.vim
@@ -218,7 +218,7 @@ def OutlineCleanup()
 enddef
 
 # open the symbol outline window
-export def OpenOutlineWindow()
+export def OpenOutlineWindow(cmdmods: string)
   var wid: number = bufwinid('LSP-Outline')
   if wid != -1
     return
@@ -226,11 +226,16 @@ export def OpenOutlineWindow()
 
   var prevWinID: number = win_getid()
 
-  if opt.lspOptions.outlineOnRight
-    execute $':botright :{opt.lspOptions.outlineWinSize}vnew LSP-Outline'
-  else
-    execute $':topleft :{opt.lspOptions.outlineWinSize}vnew LSP-Outline'
+  var mods = cmdmods
+  if mods == ''
+    if opt.lspOptions.outlineOnRight
+      mods = ':botright'
+    else
+      mods = ':topleft'
+    endif
   endif
+
+  execute $'{mods} :{opt.lspOptions.outlineWinSize}vnew LSP-Outline'
   :setlocal modifiable
   :setlocal noreadonly
   :silent! :%d _
diff --git a/plugin/lsp.vim b/plugin/lsp.vim
index 3aaf201..cc2a496 100644
--- a/plugin/lsp.vim
+++ b/plugin/lsp.vim
@@ -78,7 +78,7 @@ command! -nargs=0 -bar LspHighlightClear call LspDocHighlightClear()
 command! -nargs=0 -bar LspHover lsp.Hover()
 command! -nargs=0 -bar LspIncomingCalls lsp.IncomingCalls()
 command! -nargs=0 -bar LspOutgoingCalls lsp.OutgoingCalls()
-command! -nargs=0 -bar LspOutline lsp.Outline()
+command! -nargs=0 -bar LspOutline lsp.Outline(<q-mods>)
 command! -nargs=0 -bar LspPeekDeclaration lsp.GotoDeclaration(v:true, <q-mods>)
 command! -nargs=0 -bar LspPeekDefinition lsp.GotoDefinition(v:true, <q-mods>)
 command! -nargs=0 -bar LspPeekImpl lsp.GotoImplementation(v:true, <q-mods>)
-- 
2.50.0