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env/.config/nvim/init.vim

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This file contains ambiguous Unicode characters!

This file contains ambiguous Unicode characters that may be confused with others in your current locale. If your use case is intentional and legitimate, you can safely ignore this warning. Use the Escape button to highlight these characters.

"
" Tips:
"
" - :noh to clear highlighting
" - gd to go to definition
" - g* to search for current word
" - gq to reformat line into column
"
call plug#begin()
" rust
Plug 'rust-lang/rust.vim'
Plug 'racer-rust/vim-racer'
let g:rustfmt_autosave = 1
autocmd FileType rust nmap <leader>t :Ctest<CR>
autocmd FileType rust nmap <leader>b :Cbuild<CR>
autocmd FileType rust nmap <leader>r :Crun<CR>
autocmd FileType rust nmap K <Plug>(rust-def)
" runthis: cargo +nightly install --git https://github.com/racer-rust/racer.git racer
" go
Plug 'fatih/vim-go', { 'do': ':GoUpdateBinaries' }
Plug 'AndrewRadev/splitjoin.vim'
let g:go_highlight_types = 1
let g:go_highlight_fields = 1
let g:go_highlight_functions = 1
let g:go_highlight_function_calls = 1
let g:go_highlight_operators = 1
let g:go_highlight_extra_types = 1
let g:go_highlight_build_constraints = 1
let g:go_highlight_generate_tags = 1
let g:go_metalinter_autosave = 1
let g:go_fmt_command = "goimports"
let g:go_list_type_commands = {"GoMetaLinterAutoSave": "quickfix"}
autocmd FileType go nmap <leader>a <Plug>(go-alternate-edit)
autocmd FileType go nmap <leader>t <Plug>(go-test)
autocmd FileType go nmap <Leader>c <Plug>(go-coverage-toggle)
autocmd FileType go nmap <leader>b <Plug>(go-build)
autocmd FileType go nmap <leader>r <Plug>(go-run)
" K -> :GoDoc
call plug#end()
" theme
set background=dark
if $LIGHT == 'true'
set background=light
endif
let g:solarized_termtrans=1
silent! colorscheme solarized
" statusline
function! GitBranch()
return system("git rev-parse --abbrev-ref HEAD 2>/dev/null | tr -d '\n'")
endfunction
function! GitDirty()
return system("git status --porcelain --ignore-submodules -unormal 2>/dev/null") != ""
endfunction
let w:git_branch = GitBranch()
let w:git_dirty = GitDirty()
function! StatuslineUpdateLazy()
let w:git_branch = GitBranch()
let w:git_dirty = GitDirty()
endfunction
function! StatuslineGit()
return strlen(w:git_branch) > 0?' '.w:git_branch.' ':''
endfunction
" assembly
set statusline=
set statusline+=%#StatuslineModeNormal#%{(mode()=='n')?'\ \ NORMAL\ \ ':''}
set statusline+=%#StatuslineModeInsert#%{(mode()=='i')?'\ \ INSERT\ \ ':''}
set statusline+=%#StatuslineModeReplace#%{(mode()=='R')?'\ \ REPLACE\ ':''}
set statusline+=%#StatuslineModeVisual#%{(mode()=='v')?'\ \ VISUAL\ \ ':''}
set statusline+=%#StatuslineModeVisualLine#%{(mode()=='V')?'\ \ VISUAL\ \ ':''}
set statusline+=%#StatuslineModeVisual#%{(mode()==\"\\\<C-V>\")?'\ \ V-BLOCK\ ':''}
set statusline+=%#StatuslineModeCommand#%{(mode()=='c')?'\ \ COMMAND\ ':''}
set statusline+=%#StatuslineModeOther#%{(mode()=='s')?'\ \ SELECT\ \ ':''}
set statusline+=%#StatuslineModeOther#%{(mode()=='S')?'\ \ S-LINE\ \ ':''}
set statusline+=%#StatuslineModeOther#%{(mode()==\"\\\<C-S>\")?'\ \ S-BLOCK\ ':''}
set statusline+=%#StatuslineModeOther#%{(mode()=='t')?'\ \ TERMINAL\ ':''}
set statusline+=%#StatuslineGit#%{(w:git_dirty)?'':StatuslineGit()}
set statusline+=%#StatuslineGitDirty#%{(w:git_dirty)?StatuslineGit():''}
set statusline+=%*
set statusline+=\ %f
set statusline+=\ %m
set statusline+=\%r
set statusline+=%=
set statusline+=%#StatuslineFileInfo#
set statusline+=\ %y
set statusline+=\ %{&fileencoding?&fileencoding:&encoding}
set statusline+=\ %{&fileformat}
set statusline+=\
set statusline+=%#StatuslineFileStats#
set statusline+=\ %L×%p%%
set statusline+=\
set statusline+=%#StatuslineCursor#
set statusline+=\ %l:%c
set statusline+=\
augroup StatuslineUpdate
autocmd BufWritePost,BufEnter,ShellCmdPost * call StatuslineUpdateLazy()
augroup END
" folding, numbering, cursorline
set foldcolumn=1
set number
set cursorline
" indentation
set tabstop=4
set softtabstop=4
set shiftwidth=4
" width
set colorcolumn=80
"set textwidth=80
" enable configuring indentation and width using modeline
set modeline
" skel
augroup Skel
autocmd BufNewFile *.sh 0r ~/.config/nvim/skel/skel.sh
autocmd BufNewFile *.md 0r ~/.config/nvim/skel/skel.md
autocmd BufNewFile *.html 0r ~/.config/nvim/skel/skel.html
autocmd BufNewFile *.py 0r ~/.config/nvim/skel/skel.py
augroup END
" characters, hidden characters
set fillchars=stl:\ ,stlnc:\ ,vert:\ ,fold,diff:-
set list
let g:listchars = [ "tab:\\\ \\\ ,extends:,precedes:,nbsp:␣,trail:·", "tab:⇥\\\ ,extends:,precedes:,nbsp:␣,trail:·,space:·", "tab:⇥\\\ ,extends:,precedes:,nbsp:␣,trail:·,space:·,eol:↵"]
let g:listchars_mode = -1 " -1 means default is 0
function! ToggleListChars()
let g:listchars_mode += 1
if g:listchars_mode >= len(g:listchars)
let g:listchars_mode = -1
call ToggleListChars()
else
exe "set listchars=".g:listchars[g:listchars_mode]
endif
endfunction
call ToggleListChars()
command! NonPrintable call ToggleListChars()
command! NP call ToggleListChars()
" file browser
let g:netrw_banner=0
let g:netrw_liststyle=3
let g:netrw_winsize=25
" spellcheck
set spell spelllang=en_gb