Haiku lsp+vim example vimrc

vimrc

"Haiku installation hints:
"-------------------------------------------------
"1.) clangd
" pkgman install llvm12-clangd
"2.) rust-analyzer (currently buggy)
" pkgman install rust-bin
"3.) pip as of writing
" pkgman install pip3.10
"4.) cmake-language-server
" pip3.10 install cmake-language-server
"5.) python language server
" pip3.10 install 'python-language-server[all]'
"6.) ag and fzy
" pkgman install fzy the_silver_searcher
"7.) node16 and yarn
" pkgman node16js yarn
"8.) configure yarn and bugfix for yarn creating /usr/... in root
" echo -e "disable-self-update-check true\nprefix \"/boot/home/config/non-packaged\"" >~/.yarnrc
"9.) install bash-language-server
" yarn global add bash-language-server
"10.) install vim-language-server
" yarn global add vim-language-server
"11.) dirty workaround for zod module emoji error might need to be redone on new package install or update
" sed -i '/emojiRegex =/s/^/\/\//' /boot/home/config/non-packaged/data/yarn/global/node_modules/zod/lib/types.js
"------------------------------------------------
"copy this vimrc to ~/config/settings/vim/
"do one start and
":JetpackSync
"do one last restart
"------------------------------------------------
"hint fonts:
" UTF8 font without ligatures -> https://github.com/ryanoasis/nerd-fonts/tree/master/patched-fonts/JetBrainsMono/NoLigatures
" UTF8 font with ligatures -> https://github.com/ryanoasis/nerd-fonts/tree/master/patched-fonts/JetBrainsMono/Ligatures

"create swap dir if it doesn't exist
call mkdir($HOME .. "/config/cache/vim/swap","p")

"set swapfile directory outside of project directories
set directory^=$HOME/config/cache/vim/swap//

"set real vim mode and disable being vi compatible
set nocompatible

"load file type dependend plugins
filetype plugin on
"enable syntax highlighting
syntax on

"create vim jetpack directory and download the package manager
call mkdir($HOME .. "/config/settings/vim/pack/jetpack/opt/vim-jetpack/plugin","p")
if !filereadable(expand('~/config/settings/vim/pack/jetpack/opt/vim-jetpack/plugin/jetpack.vim'))
	call system(printf('wget -O %s https://raw.githubusercontent.com/kat0h/vim9-jetpack/master/plugin/jetpack.vim',expand('~/config/settings/vim/pack/jetpack/opt/vim-jetpack/plugin/jetpack.vim'))) 
endif

packadd vim-jetpack

"start packagemanagement with haiku compatible path
call jetpack#begin('~/config/settings/vim/')
Jetpack 'kat0h/vim-jetpack', {'opt': 1} 
Jetpack 'sainnhe/gruvbox-material'
Jetpack 'greeschenko/vim9-lsp'
Jetpack 'Bakudankun/qline.vim'
Jetpack 'itchyny/lightline.vim'
Jetpack 'tpope/vim-fugitive'
"end packagemanagement
call jetpack#end()

let g:loaded_lightline = 1
let g:qline_config = {}
let g:qline_config.colorscheme = 'lightline:gruvbox_material'

"disable indentation
"needs to come after plugin management so it's off for sure
filetype plugin indent off

let lspServers = [
\	#{
\		name: 'clangd',
\		filetype: ['c', 'cpp'],
\		path: '/bin/clangd',
\		args: ['--background-index']
\	},
\	#{
\		name: 'rustls',
\		filetype: ['rust'],
\		path: '/bin/rust-analyzer',
\		args: [],
\		syncInit: v:true,
\	},
\	#{
\		name: 'cmake_language_server',
\		filetype: ['cmake'],
\		path: '/boot/system/non-packaged/bin/cmake-language-server',
\		args: [],
\		syncInit: v:true,
\		initializationOptions: {
\			'buildDirectory': 'build'
\		}
\	},
\	#{
\		name: 'python-language-server',
\		filetype: ['python'],
\		path: '/boot/system/non-packaged/bin/pyls',
\		args: ['--check-parent-process', '-v'],
\	},
\	#{
\		name: 'bash-language-server',
\		filetype: ['sh'],
\		path: '/boot/home/config/non-packaged/bin/bash-language-server',
\		args: ['start'],
\	},
\	#{
\		name: 'vimscript-language-server',
\		filetype: ['vim'],
\		path: '/boot/home/config/non-packaged/bin/vim-language-server',
\		args: ['--stdio'],
\	},
\]

autocmd VimEnter * call LspAddServer(lspServers)

set wildmenu
set wildmode=longest:full,full
set completeopt=longest,menuone

let lspOpts = {
\	'autoComplete': v:true,
\	'completionMatcher': 'fuzzy',
\	'autoHighlightDiags': v:true,
\	'showDiagOnStatusLine': v:true,
\	'noNewlineInCompletion': v:true,
\	'outlineOnRight': v:true,
\	'outlineWinSize': 40
\}
autocmd VimEnter * call LspOptionsSet(lspOpts)

"enable true color and gruvbox-material
set termguicolors
set bg=dark
colorscheme gruvbox-material

"search settings
set incsearch
set hlsearch

"enable mouse
set mouse=a

"set undobuffer
set history=10000

"set fillchar for spaces tabs and eol
set list
set listchars=tab:\ \ ┆,space:·,eol:↵

"enable relativenumber
set relativenumber

"set that new windows open right or below existing windows
set splitbelow
set splitright

"enable modline support
set modeline
set modelines=1

"backspace can delete further
set backspace=indent,eol,start

"default settings for files
"maybe 4 chars for intend might be better but i love
"2 chars
set smartindent
set tabstop=2
set shiftwidth=2
set sidescroll=2
set noexpandtab

"from https://github.com/jhawthorn/fzy

function! FzyCommand(choice_command, vim_command)
	try
		let output = system(a:choice_command . " | fzy ")
	catch /Vim:Interrupt/
		" Swallow errors from ^C, allow redraw! below
	endtry
	redraw!
	if v:shell_error == 0 && !empty(output)
		exec a:vim_command . ' ' . output
	endif
endfunction

let mapleader='.'

nnoremap <leader>e :call FzyCommand("ag . --silent -l -g ''", ":e")<cr>
nnoremap <leader>v :call FzyCommand("ag . --silent -l -g ''", ":vs")<cr>
nnoremap <leader>s :call FzyCommand("ag . --silent -l -g ''", ":sp")<cr>

"uncomment the next lines if you want to JetpackSync on every start
"augroup JetPackUpdate
"	au! VimEnter * nested JetpackSync
"augroup end

" vim: sw=4 ss=4 ts=4 nu noet