From 6397c20de553a43a825726c7bed3bf722ab48cd4 Mon Sep 17 00:00:00 2001
From: Alexander Poole <alex.o.poole@gmail.com>
Date: Tue, 29 Dec 2020 13:38:41 +0100
Subject: [PATCH] Add golang config and linting with ALE

---
 init.vim      | 103 +++++++++++++++++++++++++++++++++++++++++++++++++-
 zshrc_profile |   7 ++++
 2 files changed, 109 insertions(+), 1 deletion(-)

diff --git a/init.vim b/init.vim
index 992f084..91ff45d 100644
--- a/init.vim
+++ b/init.vim
@@ -11,6 +11,11 @@ set autoindent              " indent a new line the same amount as the line just
 set number                  " add line numbers
 set wildmode=longest,list   " get bash-like tab completions
 set cc=80                   " set an 80 column border for good coding style
+
+autocmd Filetype html setlocal ts=2 sw=2 expandtab
+autocmd Filetype python setlocal ts=2 sw=2 expandtab
+autocmd Filetype golang setlocal ts=4 sw=4 sts=0 noexpandtab
+
 filetype plugin indent on   " allows auto-indenting depending on file type
 syntax on                   " syntax highlighting
 
@@ -64,10 +69,16 @@ Plug 'tpope/vim-fugitive'
 Plug 'junegunn/fzf', { 'do': { -> fzf#install()  }  }
 Plug 'junegunn/fzf.vim'
 
+Plug 'dense-analysis/ale'
+
 "These plugins gave me funcy behaviours might have to disable these when not 
 ".js or .sol files
 "Plug 'pangloss/vim-javascript'
-"Plug 'TovarishFin/vim-solidity'
+Plug 'tomlion/vim-solidity'
+Plug 'sohkai/syntastic-local-solhint'
+
+" Golang
+Plug 'fatih/vim-go'
 call plug#end()
 
 " airline
@@ -81,6 +92,14 @@ let NERDTreeShowHidden=1
 " jedi-vim
 let g:jedi#completions_enabled = 0
 let g:jedi#use_splits_not_buffers = "right"
+let g:jedi#popup_on_dot = 0
+let g:jedi#goto_assignments_command = "<leader>g"
+let g:jedi#goto_definitions_command = "<leader>d"
+let g:jedi#documentation_command = "K"
+let g:jedi#usages_command = "<leader>n"
+let g:jedi#rename_command = "<leader>r"
+let g:jedi#show_call_signatures = "0"
+let g:jedi#smart_auto_mappings = 0
 
 " deoplete
 inoremap <expr> <C-j> pumvisible() ? "\<C-n>" : "\<C-j>"
@@ -115,3 +134,85 @@ set clipboard=unnamedplus
 " set spellfile=file/in/version/control/en.utf-8.add
 set spell
 set spelllang=en_us
+
+" ale
+let g:ale_linters = {}
+
+"*****************************************************************************
+"" Custom configs
+"*****************************************************************************
+
+" go
+" vim-go
+" run :GoBuild or :GoTestCompile based on the go file
+function! s:build_go_files()
+  let l:file = expand('%')
+  if l:file =~# '^\f\+_test\.go$'
+    call go#test#Test(0, 1)
+  elseif l:file =~# '^\f\+\.go$'
+    call go#cmd#Build(0)
+  endif
+endfunction
+
+let g:go_list_type = "quickfix"
+let g:go_fmt_command = "goimports"
+let g:go_fmt_fail_silently = 1
+
+let g:go_highlight_types = 1
+let g:go_highlight_fields = 1
+let g:go_highlight_functions = 1
+let g:go_highlight_methods = 1
+let g:go_highlight_operators = 1
+let g:go_highlight_build_constraints = 1
+let g:go_highlight_structs = 1
+let g:go_highlight_generate_tags = 1
+let g:go_highlight_space_tab_error = 0
+let g:go_highlight_array_whitespace_error = 0
+let g:go_highlight_trailing_whitespace_error = 0
+let g:go_highlight_extra_types = 1
+
+autocmd BufNewFile,BufRead *.go setlocal noexpandtab tabstop=4 shiftwidth=4 softtabstop=4
+
+augroup completion_preview_close
+  autocmd!
+  if v:version > 703 || v:version == 703 && has('patch598')
+    autocmd CompleteDone * if !&previewwindow && &completeopt =~ 'preview' | silent! pclose | endif
+  endif
+augroup END
+
+augroup go
+
+  au!
+  au Filetype go command! -bang A call go#alternate#Switch(<bang>0, 'edit')
+  au Filetype go command! -bang AV call go#alternate#Switch(<bang>0, 'vsplit')
+  au Filetype go command! -bang AS call go#alternate#Switch(<bang>0, 'split')
+  au Filetype go command! -bang AT call go#alternate#Switch(<bang>0, 'tabe')
+
+  au FileType go nmap <Leader>dd <Plug>(go-def-vertical)
+  au FileType go nmap <Leader>dv <Plug>(go-doc-vertical)
+  au FileType go nmap <Leader>db <Plug>(go-doc-browser)
+
+  au FileType go nmap <leader>r  <Plug>(go-run)
+  au FileType go nmap <leader>t  <Plug>(go-test)
+  au FileType go nmap <Leader>gt <Plug>(go-coverage-toggle)
+  au FileType go nmap <Leader>i <Plug>(go-info)
+  au FileType go nmap <silent> <Leader>l <Plug>(go-metalinter)
+  au FileType go nmap <C-g> :GoDecls<cr>
+  au FileType go nmap <leader>dr :GoDeclsDir<cr>
+  au FileType go imap <C-g> <esc>:<C-u>GoDecls<cr>
+  au FileType go imap <leader>dr <esc>:<C-u>GoDeclsDir<cr>
+  au FileType go nmap <leader>rb :<C-u>call <SID>build_go_files()<CR>
+
+augroup END
+
+" ale
+:call extend(g:ale_linters, {
+    \"go": ['golint', 'go vet'], })
+
+" python
+" ale
+:call extend(g:ale_linters, {
+    \'python': ['flake8'], })
+
+"*****************************************************************************
+"*****************************************************************************
diff --git a/zshrc_profile b/zshrc_profile
index 96ac49d..baade6f 100644
--- a/zshrc_profile
+++ b/zshrc_profile
@@ -23,3 +23,10 @@ export NVM_DIR="$([ -z "${XDG_CONFIG_HOME-}" ] && printf %s "${HOME}/.nvm" || pr
 source $HOME/.config/nvim/alias.sh
 source $HOME/.config/nvim/nvim_profile
 source $HOME/.local/venv/bin/activate
+
+
+export PATH=$PATH:/usr/local/go/bin
+
+export GOPATH=$HOME/.local/golib
+export PATH=$PATH:$GOPATH/bin
+export GOPATH=$GOPATH:$HOME/Prog/go