Working toward code completion

config.sh

@@ -5,4 +5,5 @@ stow -t ~ vim
 stow -t ~ iex
 stow -t ~ tmux
 stow -t ~ nvim
+stow -t ~ ctags
 

ctags/.ctags

@@ -0,0 +1,61 @@
+
+--exclude=.git
+--exclude=.hg
+--exclude=log
+--exclude=tmp
+
+--languages=-javascript,sql
+
+--langdef=js
+--langmap=js:.js
+--langmap=js:+.jsx
+
+--regex-js=/[ \t.]([A-Z][A-Z0-9._$]+)[ \t]*[=:][ \t]*([0-9"'\[\{]|null)/\1/n,constant/
+
+--regex-js=/\.([A-Za-z0-9._$]+)[ \t]*=[ \t]*\{/\1/o,object/
+--regex-js=/['"]*([A-Za-z0-9_$]+)['"]*[ \t]*:[ \t]*\{/\1/o,object/
+--regex-js=/([A-Za-z0-9._$]+)\[["']([A-Za-z0-9_$]+)["']\][ \t]*=[ \t]*\{/\1\.\2/o,object/
+--regex-js=/([A-Za-z0-9._$]+)[ \t]*=[ \t]*\(function\(\)/\1/c,class/
+--regex-js=/['"]*([A-Za-z0-9_$]+)['"]*:[ \t]*\(function\(\)/\1/c,class/
+--regex-js=/class[ \t]+([A-Za-z0-9._$]+)[ \t]*/\1/c,class/
+--regex-js=/([A-Za-z$][A-Za-z0-9_$()]+)[ \t]*=[ \t]*[Rr]eact.createClass[ \t]*\(/\1/c,class/
+--regex-js=/([A-Z][A-Za-z0-9_$]+)[ \t]*=[ \t]*[A-Za-z0-9_$]*[ \t]*[{(]/\1/c,class/
+--regex-js=/([A-Z][A-Za-z0-9_$]+)[ \t]*:[ \t]*[A-Za-z0-9_$]*[ \t]*[{(]/\1/c,class/
+--regex-js=/([A-Za-z$][A-Za-z0-9_$]+)[ \t]*=[ \t]*function[ \t]*\(/\1/f,function/
+--regex-js=/(function)*[ \t]*([A-Za-z$_][A-Za-z0-9_$]+)[ \t]*\([^)]*\)[ \t]*\{/\2/f,function/
+--regex-js=/['"]*([A-Za-z$][A-Za-z0-9_$]+)['"]*:[ \t]*function[ \t]*\(/\1/m,method/
+--regex-js=/([A-Za-z0-9_$]+)\[["']([A-Za-z0-9_$]+)["']\][ \t]*=[ \t]*function[ \t]*\(/\2/m,method/
+
+
+--langdef=haskell
+--langmap=haskell:.hs
+--regex-haskell=/^module[ \t]*([A-Z][a-zA-Z0-9'_.]*)/\1/m,module/
+--regex-haskell=/^(new)?type[ \t]*([A-Z][a-zA-Z0-9'_]*)./\2/t,type/
+--regex-haskell=/^class[ \t]*([A-Z][a-zA-Z0-9'_]*)/\1/c,class/
+--regex-haskell=/^data[ \t]*([A-Z][a-zA-Z0-9'_]*)/\1/d,data/
+--regex-haskell=/^([a-z_][a-zA-Z0-9'_]*).*=/\1/v,function/
+
+--langdef=golang
+--langmap=golang:.go
+--regex-golang=/func([ \t]+\([^)]+\))?[ \t]+([a-zA-Z0-9_]+)/\2/d,func/
+--regex-golang=/var[ \t]+([a-zA-Z_][a-zA-Z0-9_]+)/\1/d,var/
+--regex-golang=/type[ \t]+([a-zA-Z_][a-zA-Z0-9_]+)/\1/d,type/
+
+--langdef=typescript
+--langmap=typescript:.ts
+--langmap=typescript:+.tsx
+--regex-typescript=/^[ \t]*(export)?[ \t]*class[ \t]+([a-zA-Z0-9_]+)/\2/c,classes/
+--regex-typescript=/^[ \t]*(export)?[ \t]*module[ \t]+([a-zA-Z0-9_]+)/\2/n,modules/
+--regex-typescript=/^[ \t]*(export)?[ \t]*function[ \t]+([a-zA-Z0-9_]+)/\2/f,functions/
+--regex-typescript=/^[ \t]*export[ \t]+var[ \t]+([a-zA-Z0-9_]+)/\1/v,variables/
+--regex-typescript=/^[ \t]*var[ \t]+([a-zA-Z0-9_]+)[ \t]*=[ \t]*function[ \t]*\(\)/\1/v,varlambdas/
+--regex-typescript=/^[ \t]*(export)?[ \t]*(public|private)[ \t]+(static)?[ \t]*([a-zA-Z0-9_]+)/\4/m,members/
+--regex-typescript=/^[ \t]*(export)?[ \t]*interface[ \t]+([a-zA-Z0-9_]+)/\2/i,interfaces/
+--regex-typescript=/^[ \t]*(export)?[ \t]*enum[ \t]+([a-zA-Z0-9_]+)/\2/e,enums/
+--regex-typescript=/^[ \t]*import[ \t]+([a-zA-Z0-9_]+)/\1/I,imports/
+
+--langdef=elm
+--langmap=elm:.elm
+--regex-elm=/^module[ \t]*([A-Z][a-zA-Z0-9'_.]*)/\1/m,module/
+--regex-elm=/^type[ \t]*([A-Z][a-zA-Z0-9'_]*)./\1/t,type/
+--regex-elm=/^([a-z_][a-zA-Z0-9'_]*).*=/\1/v,function/

install.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 
 function install_utilities() {
-  sudo apt install vim neovim stow tmux htop
+    sudo apt install vim neovim stow tmux htop ctags
 }
 
 function install_docker() {
@@ -97,6 +97,12 @@ function install_pyenv() {
     curl -L https://github.com/pyenv/pyenv-installer/raw/master/bin/pyenv-installer | bash
 }
 
+# Note: this must be run *after* pyenv is setup and in use
+function setup_pynvim() {
+    pip3 install --user --upgrade pynvim
+    pip3 install --user --upgrade jedi
+}
+
 #install_utilities # TODO
 install_docker
 install_docker_compose

nvim/.config/nvim/init.vim

@@ -52,3 +52,9 @@ set wildignore +=*/tmp/*,*.pyc,*/__pycache__/*
 nmap <leader>b :Buffers<CR>
 nmap <leader>f :Files<CR>
 
+"let g:deoplete#enable_at_startup = 1
+"let g:deoplete#disable_auto_complete = 1
+"let g:deoplete#sources#jedi#show_docstring = 1
+"inoremap <expr><C-n> deoplete#mappings#manual_complete()
+"inoremap <expr><tab> pumvisible() ? "\<c-n>" : "\<tab>"
+

nvim/.config/nvim/plugs.vim

@@ -31,8 +31,9 @@ Plug 'editorconfig/editorconfig-vim'
 Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --bin' } " fzf binary
 Plug 'junegunn/fzf.vim' " fzf vim plugin
 
-
-" Plug 'shougo/deoplete.nvim', { 'do': ':UpdateRemotePlugins', 'commit': '865747efe41ea1d923758617d71e8e5b59da292e' } " Auto-completion
+" Auto-completion
+" Plug 'shougo/deoplete.nvim', { 'do': ':UpdateRemotePlugins' }
+" Plug 'zchee/deoplete-jedi'
 
 call plug#end()