From 73cf61bc33ace9b5c3f0eedaab5fa9a5b3f2e0a9 Mon Sep 17 00:00:00 2001
From: Max Christian Pohle
Date: Thu, 5 Oct 2017 21:47:06 +0200
Subject: improved tab char, cscope menu, display performance

---
 doc/shortcuts.txt |  1 +
 gtk-3.0.css       |  6 ++----
 vimrc-full        | 21 ++++++++++++++-------
 3 files changed, 17 insertions(+), 11 deletions(-)

diff --git a/doc/shortcuts.txt b/doc/shortcuts.txt
index a01c7a1..a5c33ae 100644
--- a/doc/shortcuts.txt
+++ b/doc/shortcuts.txt
@@ -126,6 +126,7 @@ CTRL-U          = display completions: user-defined
 [annoyances]
 gv              = visual mode: reselect last selection
 CTRL+o          = lets the caret jump back to the previous location
+CTRL+L          = redraws the complete screen
 
 
 [netrw]
diff --git a/gtk-3.0.css b/gtk-3.0.css
index 610edf0..3f85056 100644
--- a/gtk-3.0.css
+++ b/gtk-3.0.css
@@ -9,14 +9,13 @@
     font-family: "Source Code Pro";
     font-weight:bold;
     font-size:9pt;
-    border:0px;
-    outline:0px;
+    border:0;
+    outline:0;
 }
 
 * {
     border-width:0px;
     outline-width:0px;
-
 }
 #vim-menubar
 {
@@ -25,7 +24,6 @@
     border-width:0px;
     border-bottom:2px solid #6060af; 
     border-radius:1em;
-
 }
 
 /*
diff --git a/vimrc-full b/vimrc-full
index f798d46..f99a5c1 100644
--- a/vimrc-full
+++ b/vimrc-full
@@ -2,7 +2,8 @@
 
 " scripts from the default vim installation, which do not get loaded by default, but are useful.
 " if filereadable($VIMRUNTIME.'/macros/editexisting.vim')
-" source $VIMRUNTIME/macros/editexisting.vim
+"   " source $VIMRUNTIME/macros/editexisting.vim
+"   packadd! editexisting
 " endif
 
 "=======================================================================================================================
@@ -51,7 +52,7 @@ if has("multi_byte")
   set listchars+=extends:»   | " symbols used when using :set list (which displays non-printable chars)
   set listchars+=precedes:«  | " symbols used when using :set list (which displays non-printable chars)
 
-  set listchars+=tab:\       | "  
+  set listchars+=tab:▏\      | "  
   set listchars+=trail:·     | " symbols used when using :set list (which displays non-printable chars)
   " set listchars+=eol:↲     | " symbols used when using :set list (which displays non-printable chars)
   " set listchars+=space:·   | " symbols used when using :set list (which displays non-printable chars)
@@ -88,6 +89,10 @@ if has('cscope') " compiled with cscope support?
   endif
 
   if has('menu')
+        menu &Cscope.create\ and\ add\ database
+        \ :execute '!find -regex ".*\.\(c\\|h\\|cpp\\|cxx\\|hh\\|hpp\\|hxx\)$" <bar> cscope -i- -b -q'<CR>:cscope kill -1<CR>:cscope add .<CR>
+        menu &Cscope.-Sep-
+        \ :
         menu &Cscope.find.C\ symbol
         \ :cscope find s <cword><CR>
         menu &Cscope.find.definition
@@ -313,7 +318,7 @@ if has("autocmd")
     autocmd FileType vim    setlocal keywordprg=:help |.
     autocmd FileType c,cpp  setlocal equalprg=clang-format
     autocmd FileType c,cpp  setlocal breakat-=-
-    autocmd WinEnter * if &previewwindow | setlocal nonumber signcolumn=no filetype=c | endif
+    autocmd WinNew * if &previewwindow | setlocal nonumber signcolumn=no filetype=c nobuflisted | endif
 
 
     " autocmd FileType c,cpp  setlocal iskeyword-=_
@@ -625,7 +630,7 @@ let g:lightline = {
     \   },
     \   'component_expand': {
     \     'buffercurrent': 'lightline#buffer#buffercurrent2',
-	  \     'syntastic': 'SyntasticStatuslineFlag',
+    \     'syntastic': 'SyntasticStatuslineFlag',
     \   },
     \   'component_type': {
     \     'buffercurrent': 'tabsel',
@@ -678,7 +683,7 @@ autocmd! ColorScheme * call ExtendLightlineColorTheme()
   let g:ycm_global_ycm_extra_conf                    = '.ycm_extra_conf.py'
   let g:ycm_semantic_triggers                        = { 'c': [ 're!.' ] }
   " let g:ycm_disable_for_files_larger_than_kb         = 16384 " we have faaast computers, don't we?
-  let g:ycm_show_diagnostics_ui                      = 1
+  let g:ycm_show_diagnostics_ui                      = 0
   " disable <tab>-key for YCM so that it can be used with ultisnips
   let g:ycm_key_list_select_completion=[]
   let g:ycm_key_list_previous_completion=[]
@@ -778,10 +783,12 @@ function! ExtendColorTheme()
   " use the default terminal background color as background (allows transparency)
   " highlight! Normal guibg=NONE ctermbg=NONE
   " highlight! NonText guibg=NONE guifg=black ctermbg=NONE ctermfg=black
-  highlight! EndOfBuffer guifg=white ctermfg=white
+
+  " make the ~ (tilde) indicator invisible, which usually marks the EOF
+  highlight! EndOfBuffer ctermfg=bg
 
   highlight! CursorLineNr cterm=inverse | " ctermbg=black ctermfg=NONE
-  highlight! Pmenu ctermbg=LightYellow ctermfg=blue
+  highlight! Pmenu ctermbg=LightYellow ctermfg=DarkGrey
   highlight! PmenuSel ctermbg=blue ctermfg=LightYellow cterm=bold
 
   highlight! link PmenuSbar Pmenu
-- 
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