vim: housekeeping

.vimrc

@@ -12,32 +12,26 @@ Plugin 'preservim/nerdtree'
 Plugin 'pearofducks/ansible-vim'
 " omnicompletion während dem tippen
 Plugin 'vim-scripts/AutoComplPop'
+" statusline
+Plugin 'itchyny/lightline.vim'
 " languagepack
 Plugin 'sheerun/vim-polyglot'
 " highlight fuer movement mit tTfFwW
 Plugin 'unblevable/quick-scope'
 " fuzzy finder
 Plugin 'ctrlpvim/ctrlp.vim'
-" Shellcheck Integration
-Plugin 'itspriddle/vim-shellcheck'
 " git integration G:
 Plugin 'tpope/vim-fugitive'
-" statusline
-Plugin 'itchyny/lightline.vim'
 " ausrichten von text
 Plugin 'junegunn/vim-easy-align'
 " buffer in tabline
 Plugin 'ap/vim-buftabline'
 " start screen
 Plugin 'mhinz/vim-startify'
-" bracketed paste/ keine set-paste mehr
+" bracketed paste/ kein set-paste mehr
 Plugin 'ConradIrwin/vim-bracketed-paste'
-" bessere textoperatroren
-Plugin 'wellle/targets.vim'
 " Undotree
 Plugin 'mbbill/undotree'
-" vim as MANPAGER
-Plugin 'lambdalisue/vim-manpager'
 " highlight yanked text
 Plugin 'machakann/vim-highlightedyank'
 call vundle#end()
@@ -64,13 +58,11 @@ set ignorecase
 " Override the 'ignorecase' option if the search pattern contains upper case characters.
 set smartcase
 
+" show status-bar
+set laststatus=2
 " Show line numbers.
 set number
 
-" setze cursorline
-"set cursorline
-"highlight CursorLine  cterm=NONE ctermbg=green ctermfg=white guibg=darkred guifg=white
-
 " ### Kommandovervollständigung
 " https://www.reddit.com/r/vim/comments/oo9gms/any_way_to_get_vim_to_not_defaulting_to_the_first/h5wygix/?context=8&depth=9
 set wildmode=longest,list,full
@@ -94,7 +86,7 @@ set nowrap
 set wrap linebreak
 " Enable syntax highlighting
 syntax on
-" aktiviere maus nur im normalmode
+" aktiviere maus
 set mouse=a
 " vergrößere/verkleinere splits mit der maus
 " https://vi.stackexchange.com/questions/514/how-do-i-change-the-current-splits-width-and-height
@@ -117,11 +109,6 @@ set wildignore+=*/tmp/*,*.so,*.swp,*.zip     " MacOSX/Linux
 set wildignore+=*\\tmp\\*,*.swp,*.zip,*.exe  " Windows
 let g:ctrlp_custom_ignore = '\v[\/]\.(git|hg|svn)$'
 let g:ctrlp_map = ''
-let g:ctrlp_extensions = ['line', 'undo']
-
-" ### shellcheck
-" farbe für zeilenmarkierung im quickfix-windows
-hi QuickFixLine ctermbg=black guibg=black
 
 " ### lightline/statusline
 " blende insert/visual/... in der commandline aus, steht in lightline
@@ -141,29 +128,29 @@ let g:lightline = {
 " returns all modified files of the current git repo
 " `2>/dev/null` makes the command fail quietly, so that when we are not
 " in a git repo, the list will be empty
-function! s:gitModified()
+function! s:gitmodified()
     let files = systemlist('git ls-files -m 2>/dev/null')
     return map(files, "{'line': v:val, 'path': v:val}")
 endfunction
 
 " same as above, but show untracked files, honouring .gitignore
-function! s:gitUntracked()
+function! s:gituntracked()
     let files = systemlist('git ls-files -o --exclude-standard 2>/dev/null')
     return map(files, "{'line': v:val, 'path': v:val}")
 endfunction
 
 let g:startify_lists = [
-        \ { 'type': 'files',     'header': ['   MRU']            },
+        \ { 'type': 'files',     'header': ['   mru']            },
-        \ { 'type': 'dir',       'header': ['   MRU '. getcwd()] },
+        \ { 'type': 'dir',       'header': ['   mru '. getcwd()] },
-        \ { 'type': 'sessions',  'header': ['   Sessions']       },
+        \ { 'type': 'sessions',  'header': ['   sessions']       },
-        \ { 'type': 'bookmarks', 'header': ['   Bookmarks']      },
+        \ { 'type': 'bookmarks', 'header': ['   bookmarks']      },
-        \ { 'type': function('s:gitModified'),  'header': ['   git modified']},
+        \ { 'type': function('s:gitmodified'),  'header': ['   git modified']},
-        \ { 'type': function('s:gitUntracked'), 'header': ['   git untracked']},
+        \ { 'type': function('s:gituntracked'), 'header': ['   git untracked']},
-        \ { 'type': 'commands',  'header': ['   Commands']       },
+        \ { 'type': 'commands',  'header': ['   commands']       },
         \ ]
 
 " ### quick-scope
-" Trigger a highlight in the appropriate direction only when pressing these keys:
+" trigger a highlight in the appropriate direction only when pressing these keys:
 let g:qs_highlight_on_keys = ['f', 'F', 't', 'T']
 
 " wrap words with ``
@@ -182,23 +169,8 @@ nnoremap <C-s> :w<CR>
 nnoremap <C-j> :bnext<CR>
 nnoremap <C-k> :bprev<CR>
 
-" Saner CTRL-L
-" https://github.com/mhinz/vim-galore#saner-ctrl-l
-nnoremap <Leader>dh :nohlsearch<cr>:diffupdate<cr>:syntax sync fromstart<cr><c-l>
-
-" toggle cursorline
-nnoremap <Leader>h :set nocursorline!<CR>
-
 " strg+f sucht fuzzy nach dateien
 nnoremap  <C-f> :CtrlP<CR>
-" strg+l sucht fuzzy in Zeilen des aktuellen Buffers
-nnoremap <C-l> :CtrlPLine<CR>
-
-" mit , + n/p wechsele den Eintrag im Quickfix-Windows vor/zurück
-" mit , c Öffne ShellCheck im Quickfix Windows
-nnoremap cn :cn<CR>
-nnoremap cp :cp<CR>
-nnoremap <Leader>sc :ShellCheck!<CR>
 
 " format paragraphs as markdown table
 nnoremap <Leader>mm Vap:EasyAlign *\|<cr><esc>
@@ -207,29 +179,11 @@ nnoremap <F7> Vap:EasyAlign *\|<cr><esc>
 " lasse Y wie C oder D funktionieren
 nmap Y y$
 
-" https://www.reddit.com/r/vim/comments/s1he17/is_there_a_plugin_that_makes_searching_and
-nnoremap <Leader>sr  :%s/<C-r><C-w>//gc<Left><Left><Left>
-vnoremap <Leader>sr  y:%s/<C-R>"//gc<Left><Left><Left>
-
 " Toggle NERDTree
 nnoremap <F2> :call ToggleNERDTreeFind()<CR>
-
+"
 " toddle Undotree
 nnoremap <F6> :UndotreeToggle<CR>
-nnoremap <Leader>u :UndotreeToggle<CR>
-
-" besseres undo
-" https://www.reddit.com/r/vim/comments/13gk0nl/is_there_a_way_to_make_undo_sensible/
-" create undo points when
-" typing these keys
-" inoremap , ,<c-g>u
-" inoremap . .<c-g>u
-" inoremap ( (<c-g>u
-" inoremap [ [<c-g>u
-" inoremap = =<c-g>u
-" inoremap \" \"<c-g>u
-" inoremap <space> <space><c-g>u
-" inoremap <CR> <CR><c-g>u
 
 " U als un-undo und nicht als Großschreibung
 nnoremap U :redo<Enter>
@@ -239,14 +193,7 @@ iabbrev ncicht nicht
 iabbrev nciht nicht
 
 " linenumbers
-nnoremap <Leader>z :set nonumber! norelativenumber!<CR>
+nnoremap <Leader>z :set nonumber! <CR>
-
-" https://jeffkreeftmeijer.com/vim-number/
-:augroup numbertoggle
-:  autocmd!
-:  autocmd BufEnter,FocusGained,InsertLeave,WinEnter * if &nu && mode() != "i" | set rnu   | endif
-:  autocmd BufLeave,FocusLost,InsertEnter,WinLeave   * if &nu                  | set nornu | endif
-:augroup END
 
 " einzelne Aufräumfunktionen, bei F9 werden alle gecalled
 " trailing whitespaces werden automatisch beim speichern entfernt
@@ -276,13 +223,6 @@ nnoremap <F9> :call Whitespaces_all()<CR>
 " entferne trailing whitespaces beim speichern
 autocmd BufWritePre * :call Whitespaces_trailing()
 
-"  fix indentation/auto formatting
-function! Fix_indentation()
-    if filetype ==# 'yaml' || filetype ==# 'bash'
-      autocmd BufWritePre * :normal gg=G
-     endif
- endfunction
-
 " Exit Vim if NERDTree is the only window remaining in the only tab.
 autocmd BufEnter * if tabpagenr('$') == 1 && winnr('$') == 1 && exists('b:NERDTree') && b:NERDTree.isTabTree() | quit | endif
 " NERDTree - show hidden files
@@ -301,3 +241,4 @@ endfunction
 " yaml einrückung
 autocmd FileType yaml setlocal ai ts=2 sw=2 et
 autocmd FileType yml setlocal ai ts=2 sw=2 et
+