Many fine grained improvements

1 files changed, 50 insertions, 13 deletions

diff --git a/vimrc-full b/vimrc-full
index e18b9f5..f4a9faa 100644
--- a/vimrc-full
+++ b/vimrc-full
@@ -36,7 +36,7 @@ Plug 'vim-airline/vim-airline'                        | " beautification of the
 set laststatus=2                                      | " required by AirLine, without status line does not appear until a window split
 let g:airline_extensions                         = ['tabline', 'branch', 'syntastic', 'tagbar', 'whitespace', 'ycm']
 let b:airline_whitespace_checks                  = ['indent', 'trailing', 'long', 'mixed-indent-file']
-let g:airline_section_c                          = ""     | " was: %F
+" let g:airline_section_c                          = ""     | " was: %F
 let g:airline#extensions#tagbar#flags            = 'f'    | " even though the airline extension is off this controls :h tagbar-extend
 let g:airline#extensions#tabline#left_sep        = ' '
 let g:airline#extensions#tabline#left_alt_sep    = '      | '
@@ -48,11 +48,12 @@ let g:airline#extensions#tabline#show_tabs       = 0 |
 let g:airline#extensions#tagbar#enabled          = 0 |
 let g:airline#extensions#whitespace#enabled      = 1 |
 let g:airline#extensions#wordcount#enabled       = 0 |
-let g:airline_detect_modified                    = 0 |
+let g:airline_detect_modified                    = 1 |
 let g:airline_detect_paste                       = 0 |
-let g:airline_exclude_preview                    = 0 |
+let g:airline_exclude_preview                    = 1 |
 let g:airline_inactive_collapse                  = 1 |
 let g:airline_powerline_fonts                    = 1 |
+let g:airline_skip_empty_sections                = 1 |
 " AIRLINE_Theme:
 Plug 'vim-airline/vim-airline-themes'                | " airline themes to match any light and dark terminal using :AirlineTheme
 let g:airline_theme='base16'                         | " specifies which colorscheme should airline uses
@@ -61,7 +62,7 @@ let g:airline_theme='base16'                         | " specifies which colorsc
 
 
 " NERDTree: replaces NetRW, as long as it has so many bugs
-Plug 'scrooloose/nerdtree'            | " 
+Plug 'scrooloose/nerdtree'            | "
 let NERDTreeCascadeSingleChildDir = 0 | " I don't get how one can use <m> to create files in that included directory
 let NERDTreeShowBookmarks         = 1 | " show bookmarks by default (when opening for the first time)
 let NERDTreeIgnore                = ['\.aux$']
@@ -126,6 +127,9 @@ let g:ycm_key_list_select_completion               = ['<Down>']
 let g:ycm_key_list_previous_completion             = ['<Up>']
 let g:ycm_global_ycm_extra_conf                    = '~/src/ycm_extra_conf.py'
 let g:ycm_semantic_triggers                        = { 'c': [ 're!.' ] }
+let g:ycm_python_binary_path                       = 'python' " the python interpreter of choice (for code checking)
+
+nnoremap <F7> :YcmCompleter FixIt<CR>
 " 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=[]
@@ -243,11 +247,16 @@ set nocursorcolumn            | " turn visual cursor column off (improves perfor
 set nocursorline              | " turn visual cursor line off (improves performance)
 set nrformats+=alpha          | " allows CTRL-A & CTRL-X to increment and decrement letters, not just numbers
 set nofoldenable              | " disable code folding. I hate code folding
-set foldcolumn=4              | " if code folding gets used display it in the clutter bar, where line numbers live
+set foldmethod=syntax         | " foldlevel: syntax, indent, manual
+set foldcolumn=1              | " if code folding gets used display it in the clutter bar, where line numbers live
+set foldclose=all             | " automatically fold, when the cursor leaves the folded area
+set foldopen=all              | " unfold when cursor moves into the closed fold
+set foldtext=Foldtext()       | "
 set relativenumber            | " relative line numbers can speed up navigation
 set noshowmode                | " because we are using some powerline derivat
 set nostartofline             | " when scrolling: do not move the cursor to column 1
 set notimeout ttimeout        | " improves performance but is known to cause problems on slow terminals
+set ttimeoutlen=10            | " set esc key timeout in ms-
 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
@@ -265,9 +274,8 @@ set winminwidth=30            | " (and all other windows, so TODO: watch out)
 set tags+=../tags
 " set textwidth=100             | " line length (80 used to be default, but...)
 set textwidth=120             | " better done with modeline
-set colorcolumn=120           | " better done with modeline
+set colorcolumn=              | " not used, because we have a :match directive for textwidth
 set ts=4 sts=4 sw=4 expandtab | " better done with a modeline
-set ttimeoutlen=10            | " set esc key timeout in ms-
 set updatetime=1000           | " updates the screen more often
 set writedelay=0
 set lcs+=space:·              | " local space char
@@ -276,11 +284,17 @@ set lcs+=space:·              | " local space char
 " set term=xtermc             | " may be required on solaris
 set t_Co=256                  | " required on some ssh sessions
 let &t_Co=256
-set background=light          | " hint how the terminal background looks like
+" set termguicolors
+" set background=light          | " hint how the terminal background looks like
+
+" uses the default terminal background color as background (allows transparency)
+" autocmd Colorscheme *  set background=dark
+
 
 " set termguicolors
 let base16colorspace=256
 if filereadable(expand("~/.vimrc_background"))
+  set background=light
   source ~/.vimrc_background
 else
   colorscheme base16-phd
@@ -291,11 +305,26 @@ else
 " colorscheme base16-default-dark
 endif
 
-highlight normal ctermbg=NONE | " uses the default terminal background color as background (allows transparency)
-highlight CursorLineNr ctermbg=black ctermfg=NONE
+" highlight Normal ctermbg=NONE ctermfg=white
+highlight NonText ctermbg=NONE ctermfg=white
+highlight! CursorLineNr cterm=inverse | " ctermbg=black ctermfg=NONE
+highlight! Pmenu ctermbg=LightYellow ctermfg=blue cterm=italic
+highlight! MoreMsg cterm=inverse
+highlight! link Folded LineNr
+highlight Cursor guibg=green
+highlight! link VertSplit LineNr
+execute ':match ColorColumn /\%>'.&textwidth.'v./'
+
+
+set fillchars+=fold:\         | "
+set fillchars+=vert:\│        | " cool vertical split char
+" set fillchars+=stlnc:\―       | "
+
+
+
+
 
 
-highlight Cursor guibg=green
 " let &t_EI .= "\<Esc>[0 q"
 " let &t_SI = "\<Esc>]12;green\x7"
 if has('autocmd')
@@ -314,7 +343,7 @@ 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:˲\      | " 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)
@@ -338,7 +367,7 @@ if has('cscope') " compiled with cscope support?
   cnoreabbrev csh cs help
 
   command! -nargs=0 Cscope cs add $VIMSRC/src/cscope.out $VIMSRC/src
-endif 
+endif
 
 " GUI_VERSION:
 if has("gui_running")
@@ -581,3 +610,11 @@ let g:netrw_winsize       = 20      | " window size in percent
 "       \ 'separator': { 'left': "\ue0b0", 'right': "\ue0b2" },
 "       \ 'subseparator': { 'left': "\ue0b1", 'right': "\ue0b3" }
 "       \ }
+
+" highlight! link airline_warning Error
+" autocmd User AirlineAfterTheme highlight! airline_warning ctermbg=NONE
+" autocmd AirlineAfterTheme highlight! airline_warning ctermbg=NONE
+" autocmd BufEnter * highlight! link airline_warning Error
+
+
+" autocmd BufEnter * lcd %:p:h        | " Plugin vim-rooter get used instead (which is much more sane as well)