finally dropped airline completely and cleaned a lot

1 files changed, 51 insertions, 112 deletions

diff --git a/vimrc-full b/vimrc-full
index 2a9cf88..08e140e 100644
--- a/vimrc-full
+++ b/vimrc-full
@@ -1,24 +1,48 @@
-" vim: iskeyword+=\:,\!,\<,\>,\-,\&
+" vim: noai:ts=2:sw=2:sts=2 iskeyword+=\:,\!,\<,\>,\-,\&
+
 set textwidth=120             | " better done with modeline
 set ts=4 sts=4 sw=4 expandtab | " better done with a modeline
+set redrawtime=1000           | " Timeout in milliseconds for redrawing the display / CTRL+L to retry
 
 " scripts from the default vim installation, which do not get loaded by default, but are useful.
-source $VIMRUNTIME/macros/editexisting.vim
+silent ":runtime macros/editexisting.vim"
 
-"=======================================================================================================================
-" SETTINGS:
-"=======================================================================================================================
+if has("multi_byte")
+  scriptencoding utf-8       | " tell vim that we are using utf-8 here
+  set encoding=utf-8         | " we need default utf-8 encoding to use cool chars as line break and so on (see below)
+  set termencoding=&encoding | " once we use special chars we assume everybody uses a terminal supporting those
+
+  set fillchars+=fold:\—     | "
+  set fillchars+=vert:\│     | " cool vertical split char
+  set fillchars+=diff:\      | " a whitespace gets used here
+
+  set listchars=             | " initialize empty listchars
+  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:⮁\      | " symbols used when using :set list (which displays non-printable chars)
+  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)
+  set showbreak+=›           | " symbol used in the beginning of a wrapped line
+  set list
+" set fillchars+=stlnc:\―       | "
+end
+
+" =======================================================================================================================
+"  SETTINGS:
+" =======================================================================================================================
 set noautochdir               | " When on, Vim will change the current working directory
 set breakindent               | " Every wrapped line will continue visually indented
 set clipboard=unnamedplus     | " makes copy and paste work (autoselectplus might work as well)
 set cmdheight=2               | " sets the command line's height
 set complete+=d               | " scan current and included files for defined name or macro
 set complete+=i               | " scan current and included files for completions
+set colorcolumn=              | " not used, because we have a :match directive for textwidth
 set concealcursor=nc          | " limits the display of concealed text to normal and command mode
 set conceallevel=2            | " replace escaped chars by their utf-8 representation (useful for LaTeX)
 set confirm                   | " asks 'do you want to save?'
 set cpoptions+=P              | " makes :w filename set the current buffer to filename
-set guicursor=a:block-blinkon100
 set hidden                    | " allows switiching buffers even if the current buffer contains changes (displays +)
 set hlsearch                  | " highlights all search matches (not as performant!)
 set ignorecase smartcase      | " search with ignorecase by default, but use case sensitive search when one captical char is contained
@@ -45,7 +69,6 @@ set nowrap                    | " but do not (by default) wrap long lines around
 set number                    | " turn line numbers on/off (performance decreases when they are shown)
 set pumheight=8               | " Determines the maximum number of items to show in the popup menu for
 set path+=**                  | " allow recursive searches for files
-set redrawtime=100            | " The time in milliseconds for redrawing the display.
 " set restorescreen             | " restores the console after exiting vim
 " set shada+=n~/.vim/shada      | " shada file to use
 set scrolljump=5              | " how many lines get scrolled into view when cursor reaches the screens edge
@@ -59,9 +82,6 @@ set showtabline=2             | " 0: never, 1: only if there are at least two ta
 set winwidth=30               | " keep NERDTreeWindow at least this size
 set winminwidth=0             | " (and all other windows, so TODO: watch out)
 set tags+=../tags
-" set textwidth=100             | " line length (80 used to be default, but...)
-" set colorcolumn=              | " not used, because we have a :match directive for textwidth
-set undofile                  | " preserve undo history when closing and reopening buffers (see :help undo-persistenece)
 set updatetime=80             | " updates the screen more often
 set viminfo+=%                | " restore buffer list
 set virtualedit=all           | " virtual edit should be default behaviour, because I don't see any reason against
@@ -75,6 +95,16 @@ set equalalways               | " do not evenly size windows when opening new or
 set nocursorline              | " turn visual cursor line off (improves performance)
 "=======================================================================================================================
 
+if has('persistent_undo')
+    set undofile                  | " preserve undo history when closing and reopening buffers (see :help undo-persistenece)
+
+    if isdirectory('/dev/shm')
+        set undodir=/dev/shm/     | " save undo file in memory. That is volatile, but fast and we have GIT for longer lasting undos
+    elseif isdirectory('/tmp/')
+        set undodir=/tmp/
+    endif
+endif
+
 " START: LOADING PLUGINS
 " ↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓
 call plug#begin()
@@ -105,12 +135,6 @@ Plug 'chriskempson/base16-vim'        | " not just one high quality color scheme
 Plug 'mtth/scratch.vim'
 nnoremap <F2> :ScratchPreview<CR>
 
-" VIM_ROOTER:                         | " Unobtrusive scratch window
-" autocmd BufEnter * lcd %:p:h        | " Plugin vim-rooter get used instead (which is much more sane as well)
-Plug 'airblade/vim-rooter'            | " makes :lcd changes to projects (git-)root (code-completion, gf, grep, find)
-let g:rooter_targets="/,*.c,*.h"      | " only use rooter for C, not LaTeX or anything else
-" Vim rooter can be replaced by :Gcd provided by fugitive :)
-
 " BUFEXPLORER:                        | " a buffer to list all buffers has the advantage, that default /-searches work in there
 Plug 'jlanzarotta/bufexplorer'
 nnoremap <F12> :ToggleBufExplorer<CR>
@@ -196,24 +220,6 @@ let g:lightline_buffer_minflen                  = 16
 let g:lightline_buffer_minfextlen               = 3
 let g:lightline_buffer_reservelen               = 20
 
-" function! MyFiletype()
-"   if(exists('b:filetype'))
-"     return b:filetype
-"   else
-"     return &filetype
-" endfunction
-" autocmd BufEnter * let b:filetype = winwidth(0) > 70 ? (strlen(&filetype) ? WebDevIconsGetFileTypeSymbol() . ':' . &filetype : 'no ft') : ''
-"
-" function! MyFileformat()
-"   return exists('b:fileformat') ? b:fileformat : &fileformat
-" endfunction
-" autocmd BufEnter * let b:fileformat = winwidth(0) > 70 ? WebDevIconsGetFileFormatSymbol() . ':' .  &fileformat : ''
-"
-" function! MyBranchname()
-"   return exists('b:branchname') ? b:branchname : ''
-" endfunction
-" autocmd BufEnter * let b:branchname = winwidth(0) > 70 ? fugitive#statusline() : ''
-
 let g:lightline = {
     \   'colorscheme': 'Tomorrow_Night_Bright',
     \   'separator': { 'left': "\ue0b0", 'right': "\ue0b2" },
@@ -247,52 +253,6 @@ let g:lightline = {
     \   },
     \ }
 
-" lightline#palette()
-
-"    Plug 'vim-airline/vim-airline'                          | " beautification of the mode line
-"    let g:airline_section_c                          = "%F" | " was: %F
-"    let g:airline_detect_modified                    = 1    |
-"    let g:airline_detect_paste                       = 0    |
-"    let g:airline_exclude_preview                    = 0    |
-"    let g:airline_inactive_collapse                  = 1    |
-"    let g:airline_powerline_fonts                    = 1    |
-"    let g:airline_skip_empty_sections                = 1    |
-"    let g:airline_extensions                         = []   |
-"
-"    let g:airline#extensions#tabline#enabled         = 1    |
-"    let g:airline#extensions#tabline#left_alt_sep    = ''   |
-"    let g:airline#extensions#tabline#left_sep        = ''   |
-"    let g:airline#extensions#tabline#right_alt_sep   = ''   |
-"    let g:airline#extensions#tabline#right_sep       = ''   |
-"    let g:airline#extensions#tabline#fnamemod        = ':t' | " let airline just show the filename without its path
-"    let g:airline#extensions#tabline#disable_refresh = 1    | " refresh airline on bufadd ?
-"    let g:airline#extensions#tabline#enabled         = 1    |
-"    let g:airline#extensions#tabline#show_buffers    = 1    |
-"    let g:airline#extensions#tabline#show_tabs       = 0    |
-"    let g:airline#extensions#tabline#ignore_bufadd_pat = '\c\vgundo|undotree|vimfiler|tagbar|nerd_tree|preview|^$'
-"
-"    let g:airline_extensions#branch#enabled          = 1    |
-"    let g:airline_extensions#whitespace#enabled      = 0    | " airlines whitespace check is slow :/
-"    let b:airline_whitespace_checks                  = ['indent', 'trailing', 'long', 'mixed-indent-file']
-"
-"    if has('python')
-"      let g:airline_extensions#syntastic#enabled     = 1    |
-"      let g:airline_extensions#ycm#enabled           = 1    |
-"    endif
-"
-"    let g:airline#extensions#tagbar#flags            = 'f'  | " even though the airline extension is off this controls :h tagbar-extend
-"    let g:airline#extensions#tagbar#enabled          = 0    |
-"
-"    " AIRLINE_Theme:
-"    Plug 'vim-airline/vim-airline-themes'                   | " airline themes to match any light and dark terminal using :AirlineTheme
-"    let base16colorspace=256                                |
-"    let g:airline_theme='base16'                            | " specifies which colorscheme should airline uses
-"    let g:airline#themes#base16#constant             = 0    |
-"    " let g:solarized_base16 = 1
-"    " let g:airline_base16_improved_contrast = 1
-"    " let g:airline_theme='badcat'                       | " specifies which colorscheme should airline uses
-"    " let g:airline_theme='papercolor'                   | " specifies which colorscheme should ionirline uses
-
 " Autocompleter: =====================================
 if has("python")
   " YouCompleteMe: =====================================================================================================
@@ -427,13 +387,14 @@ endif
 
 
 
-
 "=======================================================================================================================
 " GENERAL:
 "=======================================================================================================================
 
 if filereadable("/bin/bash")
   set shell=/bin/bash           | " many scripts rely on bash, but its path varies why it is commented out here
+elseif filereadable("/usr/local/bin/bash")
+  set shell=/usr/local/bin/bash
 endif
 
 
@@ -449,7 +410,6 @@ set thesaurus+=/home/max/.vim/thesaurus/php.txt
 set dictionary=/usr/share/dict/cracklib-small
 set complete+=k " make default completer <C-N> respect the dictionary
 
-" set fillchars+=stlnc:\―       | "
 
 
 if has('autocmd')
@@ -459,27 +419,6 @@ if has('autocmd')
 endif
 
 "=======================================================================================================================
-if has("multi_byte")
-  scriptencoding utf-8       | " tell vim that we are using utf-8 here
-  set encoding=utf-8         | " we need default utf-8 encoding to use cool chars as line break and so on (see below)
-  set termencoding=&encoding | " once we use special chars we assume everybody uses a terminal supporting those
-
-  set fillchars+=fold:\—     | "
-  set fillchars+=vert:\│     | " cool vertical split char
-  set fillchars+=diff:\      | " a whitespace gets used here
-
-  set listchars=             | " initialize empty listchars
-  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:⮁\      | " symbols used when using :set list (which displays non-printable chars)
-  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)
-  set showbreak+=›           | " symbol used in the beginning of a wrapped line
-  set list
-end
-
 if has('cscope') " compiled with cscope support?
   " http://vim.wikia.com/wiki/Cscope
   set cscopetag         | " CTRL-] uses cscope first, then ctags
@@ -500,6 +439,7 @@ endif
 
 " GUI_VERSION:
 if has("gui_running")
+  set guicursor=a:block-blinkon100
   set browsedir=buffer
   set toolbar+=text
   set guiheadroom=0
@@ -674,14 +614,13 @@ if has("autocmd")
     let @l = ":let g:signify_vcs_cmds={'git': 'git diff --no-color --no-ext-diff -U0 HEAD^ -- %f'}|:SignifyRefresh"
 
 
-    source $VIMRUNTIME/menu.vim
-    set wildmenu
-    set cpo-=<
-    set wcm=<C-Z>
-    map <F4> :emenu <C-Z>
 
     if has('menu')
-
+        source $VIMRUNTIME/menu.vim
+        set wildmenu
+        set cpo-=<
+        set wcm=<C-Z>
+        map <F4> :emenu <C-Z>
 
         menu &Chdir.Git\ root
         \ :Gcd<CR>:pwd<CR>
@@ -818,9 +757,9 @@ endif
 
 
 " avoids openin an empty buffer when restoring bufferlist from viminfo...
-if argc() == 0
-    autocmd VimEnter * nested :silent bun
-endif
+" if argc() == 0
+"     autocmd VimEnter * nested :silent bun
+" endif
 " au BufNewFile,BufRead,BufEnter *.cpp,*.hpp set omnifunc=omni#cpp#complete#Main
 " Enable omni completion.
 " autocmd FileType css setlocal omnifunc=csscomplete#CompleteCSS