305 lines
11 KiB
VimL
305 lines
11 KiB
VimL
set background=dark
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set copyindent
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set noexpandtab
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set hidden
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set ignorecase
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set mouse="a"
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set number
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set relativenumber
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set shiftwidth=4
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set smartcase
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set tabstop=4
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syntax enable
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set preserveindent
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set softtabstop=0
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set nowrap
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set showcmd
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set cursorline
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set lazyredraw
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set showmatch
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set hlsearch
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set nobackup
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set nowritebackup
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set signcolumn=yes
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" Milliseconds between updates
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set updatetime=300
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" Shows non-printing characters
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set listchars=tab:→\ ,extends:→,precedes:←,trail:·,eol:¬
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set list
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""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
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""""""""""" coc.nnim configuration """""""""""""""""""""""""""""""""""""
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""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
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" https://github.com/neoclide/coc.nvim
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" Use tab for trigger completion with characters ahead and navigate.
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" NOTE: There's always complete item selected by default, you may want to enable
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" no select by `"suggest.noselect": true` in your configuration file.
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" NOTE: Use command ':verbose imap <tab>' to make sure tab is not mapped by
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" other plugin before putting this into your config.
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inoremap <silent><expr> <TAB>
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\ coc#pum#visible() ? coc#pum#next(1) :
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\ CheckBackspace() ? "\<Tab>" :
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\ coc#refresh()
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inoremap <expr><S-TAB> coc#pum#visible() ? coc#pum#prev(1) : "\<C-h>"
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" Make <CR> to accept selected completion item or notify coc.nvim to format
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" <C-g>u breaks current undo, please make your own choice.
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inoremap <silent><expr> <CR> coc#pum#visible() ? coc#pum#confirm()
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\: "\<C-g>u\<CR>\<c-r>=coc#on_enter()\<CR>"
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function! CheckBackspace() abort
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let col = col('.') - 1
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return !col || getline('.')[col - 1] =~# '\s'
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endfunction
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" Use <c-space> to trigger completion.
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if has('nvim')
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inoremap <silent><expr> <c-space> coc#refresh()
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else
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inoremap <silent><expr> <c-@> coc#refresh()
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endif
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" Use `[g` and `]g` to navigate diagnostics
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" Use `:CocDiagnostics` to get all diagnostics of current buffer in location list.
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nmap <silent> [g <Plug>(coc-diagnostic-prev)
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nmap <silent> ]g <Plug>(coc-diagnostic-next)
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" GoTo code navigation.
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nmap <silent> gd <Plug>(coc-definition)
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nmap <silent> gy <Plug>(coc-type-definition)
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nmap <silent> gi <Plug>(coc-implementation)
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nmap <silent> gr <Plug>(coc-references)
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" Use K to show documentation in preview window.
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nnoremap <silent> K :call ShowDocumentation()<CR>
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function! ShowDocumentation()
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if CocAction('hasProvider', 'hover')
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call CocActionAsync('doHover')
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else
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call feedkeys('K', 'in')
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endif
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endfunction
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" Highlight the symbol and its references when holding the cursor.
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autocmd CursorHold * silent call CocActionAsync('highlight')
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" Symbol renaming.
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nmap <leader>rn <Plug>(coc-rename)
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" Formatting selected code.
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xmap <leader>f <Plug>(coc-format-selected)
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nmap <leader>f <Plug>(coc-format-selected)
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augroup mygroup
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autocmd!
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" Setup formatexpr specified filetype(s).
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autocmd FileType typescript,json setl formatexpr=CocAction('formatSelected')
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" Update signature help on jump placeholder.
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autocmd User CocJumpPlaceholder call CocActionAsync('showSignatureHelp')
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augroup end
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" Applying codeAction to the selected region.
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" Example: `<leader>aap` for current paragraph
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xmap <leader>a <Plug>(coc-codeaction-selected)
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nmap <leader>a <Plug>(coc-codeaction-selected)
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" Remap keys for applying codeAction to the current buffer.
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nmap <leader>ac <Plug>(coc-codeaction)
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" Apply AutoFix to problem on the current line.
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nmap <leader>qf <Plug>(coc-fix-current)
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" Run the Code Lens action on the current line.
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nmap <leader>cl <Plug>(coc-codelens-action)
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" Map function and class text objects
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" NOTE: Requires 'textDocument.documentSymbol' support from the language server.
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xmap if <Plug>(coc-funcobj-i)
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omap if <Plug>(coc-funcobj-i)
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xmap af <Plug>(coc-funcobj-a)
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omap af <Plug>(coc-funcobj-a)
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xmap ic <Plug>(coc-classobj-i)
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omap ic <Plug>(coc-classobj-i)
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xmap ac <Plug>(coc-classobj-a)
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omap ac <Plug>(coc-classobj-a)
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" Remap <C-f> and <C-b> for scroll float windows/popups.
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if has('nvim-0.4.0') || has('patch-8.2.0750')
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nnoremap <silent><nowait><expr> <C-f> coc#float#has_scroll() ? coc#float#scroll(1) : "\<C-f>"
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nnoremap <silent><nowait><expr> <C-b> coc#float#has_scroll() ? coc#float#scroll(0) : "\<C-b>"
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inoremap <silent><nowait><expr> <C-f> coc#float#has_scroll() ? "\<c-r>=coc#float#scroll(1)\<cr>" : "\<Right>"
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inoremap <silent><nowait><expr> <C-b> coc#float#has_scroll() ? "\<c-r>=coc#float#scroll(0)\<cr>" : "\<Left>"
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vnoremap <silent><nowait><expr> <C-f> coc#float#has_scroll() ? coc#float#scroll(1) : "\<C-f>"
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vnoremap <silent><nowait><expr> <C-b> coc#float#has_scroll() ? coc#float#scroll(0) : "\<C-b>"
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endif
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" Use CTRL-S for selections ranges.
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" Requires 'textDocument/selectionRange' support of language server.
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nmap <silent> <C-s> <Plug>(coc-range-select)
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xmap <silent> <C-s> <Plug>(coc-range-select)
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" Add `:Format` command to format current buffer.
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command! -nargs=0 Format :call CocActionAsync('format')
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" Add `:Fold` command to fold current buffer.
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command! -nargs=? Fold :call CocAction('fold', <f-args>)
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" Add `:OR` command for organize imports of the current buffer.
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command! -nargs=0 OR :call CocActionAsync('runCommand', 'editor.action.organizeImport')
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" Add (Neo)Vim's native statusline support.
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" NOTE: Please see `:h coc-status` for integrations with external plugins that
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" provide custom statusline: lightline.vim, vim-airline.
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set statusline^=%{coc#status()}%{get(b:,'coc_current_function','')}
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" Mappings for CoCList
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" Show all diagnostics.
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nnoremap <silent><nowait> <space>a :<C-u>CocList diagnostics<cr>
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" Manage extensions.
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nnoremap <silent><nowait> <space>e :<C-u>CocList extensions<cr>
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" Show commands.
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nnoremap <silent><nowait> <space>c :<C-u>CocList commands<cr>
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" Find symbol of current document.
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nnoremap <silent><nowait> <space>o :<C-u>CocList outline<cr>
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" Search workspace symbols.
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nnoremap <silent><nowait> <space>s :<C-u>CocList -I symbols<cr>
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" Do default action for next item.
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nnoremap <silent><nowait> <space>j :<C-u>CocNext<CR>
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" Do default action for previous item.
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nnoremap <silent><nowait> <space>k :<C-u>CocPrev<CR>
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" Resume latest coc list.
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nnoremap <silent><nowait> <space>p :<C-u>CocListResume<CR>
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"
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""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
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""""""""""" END coc.nnim configuration """""""""""""""""""""""""""""""""
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""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
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" Set filetype to the way I want it
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let g:nix_recommended_style = 0
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" Highlights bad whitespace
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autocmd ColorScheme * highlight ExtraWhitespace ctermbg=red guibg=red
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autocmd BufWinEnter * match ExtraWhitespace /\s\+$/
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autocmd InsertEnter * match ExtraWhitespace /\s\+\%#\@<!$/
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autocmd InsertLeave * match ExtraWhitespace /\s\+$/
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autocmd BufWinLeave * call clearmatches()
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" Settings for CtrlP
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set wildignore+=*.swp,*.pyc,*.class,.tox
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" Settings for NerdTree
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let NERDTreeIgnore = ['\.pyc$', '\.o$', '\.class$']
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" indent guides
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let g:indent_guides_enable_on_vim_startup = 1
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autocmd! BufWritePost .vimrc source $MYVIMRC
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" Tell syntastic to use yamllint
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let g:syntastic_yaml_checkers = ['yamllint']
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let g:syntastic_yaml_yamllint_args = []
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let g:syntastic_shell = "${pkgs.bash}/bin/bash"
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" Shortcuts for resolving git diff conflicts
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let g:diffget_local_map = 'gl'
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let g:diffget_upstream_map = 'gu'
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" Key mappings
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map <F2> <Esc>\be
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map <F4> <Esc>:NERDTreeToggle<Cr>
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silent !git rev-parse --is-inside-work-tree
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if v:shell_error == 0
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map <C-p> :GFiles --cached --others --exclude-standard<CR>
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map <C-o> :GFiles?
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else
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map <C-p> :Files<CR>
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endif
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map <F6> <Esc>:Files<Cr>
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" Allows navigating splits
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map <C-j> <C-w>j<C-w><Cr>
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map <C-k> <C-w>k<C-w><Cr>
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map <C-h> <C-w>h<C-w><Cr>
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map <C-l> <C-w>l<C-w><Cr>
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colorscheme gruvbox
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" ============================================================================
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" User functions to just make life easier
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" ============================================================================
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" Toggle absolute line numbers when we don't have focus, and hybrid when
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" we do have it
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augroup numbertoggle
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autocmd!
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autocmd BufEnter,FocusGained,InsertLeave * set relativenumber
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autocmd BufLeave,FocusLost,InsertEnter * set norelativenumber
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augroup END
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" syntax highlighting for Vagrantfiles
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augroup vagrant
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au!
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au BufRead,BufNewFile Vagrantfile set filetype=ruby
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augroup END
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" Creates the directory for a file if it doesn't already exist.
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function! s:MkNonExDir(file, buf)
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if empty(getbufvar(a:buf, '&buftype')) && a:file!~#'\v^\w+\:\/'
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let dir=fnamemodify(a:file, ':h')
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if !isdirectory(dir)
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call mkdir(dir, 'p')
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endif
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endif
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endfunction
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augroup BWCCreateDir
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autocmd!
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autocmd BufWritePre * :call s:MkNonExDir(expand('<afile>'), +expand('<abuf>'))
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augroup END
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" Return indent (all whitespace at start of a line), converted from
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" tabs to spaces if what = 1, or from spaces to tabs otherwise.
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" When converting to tabs, result has no redundant spaces.
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function! Indenting(indent, what, cols)
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let spccol = repeat(' ', a:cols)
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let result = substitute(a:indent, spccol, '\t', 'g')
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let result = substitute(result, ' \+\ze\t', ''', 'g')
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if a:what == 1
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let result = substitute(result, '\t', spccol, 'g')
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endif
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return result
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endfunction
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" Convert whitespace used for indenting (before first non-whitespace).
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" what = 0 (convert spaces to tabs), or 1 (convert tabs to spaces).
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" cols = string with number of columns per tab, or empty to use 'tabstop'.
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" The cursor position is restored, but the cursor will be in a different
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" column when the number of characters in the indent of the line is changed.
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function! IndentConvert(line1, line2, what, cols)
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let savepos = getpos('.')
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let cols = empty(a:cols) ? &tabstop : a:cols
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execute a:line1 . ',' . a:line2 . 's/^\s\+/\=Indenting(submatch(0), a:what, cols)/e'
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call histdel('search', -1)
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call setpos('.', savepos)
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endfunction
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command! -nargs=? -range=% Space2Tab call IndentConvert(<line1>,<line2>,0,<q-args>)
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command! -nargs=? -range=% Tab2Space call IndentConvert(<line1>,<line2>,1,<q-args>)
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command! -nargs=? -range=% RetabIndent call IndentConvert(<line1>,<line2>,&et,<q-args>)
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"""""""""
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""" Unused, but kept in case I end up on a system where I can't use my preferred plugins
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"""""""""
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" Base of search is ordered as
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" r - searching up from here to the nearest marker (.git, .hg, .svn, etc)
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" a - dir of current file, unless that's a subdirectory of CWD
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" c - dir of current file
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let g:ctrlp_working_path_mode = 'arc'
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let g:ctrlp_switch_buffer = 0
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let g:ctrlp_cmd = 'CtrlPMixed'
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let g:ctrlp_show_hidden = 1
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let g:ctrlp_user_command = {
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\'types': {
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\1: ['.git', '${pkgs.git}/bin/git ls-files --cached --exclude-standard --others' ],
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\},
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\'fallback': '${pkgs.findutils}/bin/find . -type f | ${pkgs.gnugrep}/bin/grep -v -e "\.tox/" -e "\.git/"',
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\}
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" let g:ctrpl_match_func = { 'match': 'pymatcher#PyMatch' }
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" map <F6> <Esc>:CtrlP<Cr>
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