[nvim] Add python linting, suggestions to vim

Uses python-black, python-pylint, and python-jedi to enable
functionality.

bootstrap/packages.txt

@@ -84,11 +84,13 @@ playerctl
 polybar
 psmisc
 pulsemixer
+python-black
+python-jedi
 python-pdfminer.six
 python-pipx
 python-pybtex
+python-pylint
 python-pynvim
-python-ueberzug
 qutebrowser
 redshift
 ripgrep-all
@@ -125,6 +127,7 @@ ttf-brill
 ttf-comic-neue
 ttf-heuristica
 ttf-signika
+ueberzug
 unclutter
 unrar
 usbutils

nvim/.config/nvim/init.vim

@@ -54,6 +54,7 @@ Plug 'junegunn/fzf.vim'
 " ultimately the only thing left here should be a
 Plug 'Shougo/deoplete.nvim' " automatic suggestions, can also perhaps be changed for newer plugs
 Plug 'deoplete-plugins/deoplete-go', { 'do': 'make'}
+Plug 'deoplete-plugins/deoplete-jedi'
 Plug 'Shougo/echodoc.vim', {}
 Plug 'desmap/ale-sensible' | Plug 'w0rp/ale' " asynchronous linting - might be superseded by lsp or coc.nvim at some point
 " statusline

nvim/.config/nvim/plugin/ale.vim

@@ -1,26 +1,31 @@
-" PLUGIN: ALE
+ " PLUGIN: ALE
+:scriptencoding utf-8
 " clearer Error and warning signs for the gutter
 let g:ale_sign_error = ''
 let g:ale_sign_warning = ''
 
 let g:ale_fix_on_save = 1
 let g:ale_fixers = {
-      \'javascipt': ['eslint', 'prettier'],
-      \'html': ['tidy','prettier'],
-      \'typescript': ['prettier','tslint'],
-      \'*': ['remove_trailing_lines', 'trim_whitespace'],
-      \'go': ['gofmt'],
-      \'sh': ['shfmt'],
-      \'zsh': ['shfmt'],
+      \ 'javascript': ['prettier'],
+      \ 'html': ['prettier'],
+      \ 'typescript': ['prettier','tslint'],
+      \ '*': ['remove_trailing_lines', 'trim_whitespace'],
+      \ 'go': ['gofmt'],
+      \ 'sh': ['shfmt'],
+      \ 'zsh': ['shfmt'],
+      \ 'python': ['black', 'isort'],
       \}
 let g:ale_linters = {
       \ 'go': ['gopls'],
       \ 'sh': ['language_server','shellcheck'],
       \ 'zsh': ['language_server','shellcheck'],
+      \ 'html': ['prettier'],
+      \ 'python': ['pylint'],
       \}
 
+let g:ale_javascript_prettier_use_local_config = 1
 
 " Enable integration with airline.
-if exists("g:airline_theme")
+if exists('g:airline_theme')
   let g:airline#extensions#ale#enabled = 1
 endif