home: vim: add 'after'

home/vim/after/ftplugin/bash.vim

@@ -0,0 +1,14 @@
+" Create the `b:undo_ftplugin` variable if it doesn't exist
+call ftplugined#check_undo_ft()
+
+" Use shfmt as ALE fixer for bash
+let b:ale_fixers=[ 'shfmt' ]
+let b:undo_ftplugin.='|unlet! b:ale_fixers'
+
+" Indent with 4 spaces, simplify script, indent switch cases, use Bash variant
+let b:ale_sh_shfmt_options='-i 4 -s -ci -ln bash'
+let b:undo_ftplugin.='|unlet! b:ale_sh_shfmt_options'
+
+" Use bash dialect explicitly, require explicit empty string test
+let b:ale_sh_shellcheck_options='-s bash -o avoid-nullary-conditions'
+let b:undo_ftplugin.='|unlet! b:ale_sh_shellcheck_options'

home/vim/after/ftplugin/beancount.vim

@@ -0,0 +1,13 @@
+" Create the `b:undo_ftplugin` variable if it doesn't exist
+call ftplugined#check_undo_ft()
+
+" Use a small indentation value on beancount files
+setlocal shiftwidth=2
+let b:undo_ftplugin.='|setlocal shiftwidth<'
+
+" Have automatic padding of transactions so that decimal is on 52nd column
+let g:beancount_separator_col=52
+
+" Automatic padding for transactions
+nnoremap <buffer> <leader>= :AlignCommodity<CR>
+vnoremap <buffer> <leader>= :AlignCommodity<CR>

home/vim/after/ftplugin/c.vim

@@ -0,0 +1,14 @@
+" Create the `b:undo_ftplugin` variable if it doesn't exist
+call ftplugined#check_undo_ft()
+
+" More warnings and the usual version in flags for Clang
+let b:ale_c_clang_options='-Wall -Wextra -pedantic -std=c99'
+let b:undo_ftplugin.='|unlet! b:ale_c_clang_options'
+
+" More warnings and the usual version in flags for GCC
+let b:ale_c_gcc_options='-Wall -Wextra -pedantic -std=c99'
+let b:undo_ftplugin.='|unlet! b:ale_c_gcc_options'
+
+" Use compile_commands.json to look for additional flags
+let b:ale_c_parse_compile_commands=1
+let b:undo_ftplugin.='|unlet! b:ale_c_parse_compile_commands'

home/vim/after/ftplugin/cmake.vim

@@ -0,0 +1,6 @@
+" Create the `b:undo_ftplugin` variable if it doesn't exist
+call ftplugined#check_undo_ft()
+
+" Use 2 spaces indentation inside CMake files
+setlocal shiftwidth=2
+let b:undo_ftplugin.='|setlocal shiftwidth<'

home/vim/after/ftplugin/cpp.vim

@@ -0,0 +1,14 @@
+" Create the `b:undo_ftplugin` variable if it doesn't exist
+call ftplugined#check_undo_ft()
+
+" More warnings and the usual version in flags for Clang
+let b:ale_cpp_clang_options='-Wall -Wextra -pedantic -std=c++17'
+let b:undo_ftplugin.='|unlet! b:ale_cpp_clang_options'
+
+" More warnings and the usual version in flags for GCC
+let b:ale_cpp_gcc_options='-Wall -Wextra -pedantic -std=c++17'
+let b:undo_ftplugin.='|unlet! b:ale_cpp_gcc_options'
+
+" Use compile_commands.json to look for additional flags
+let b:ale_c_parse_compile_commands=1
+let b:undo_ftplugin.='|unlet! b:ale_c_parse_compile_commands'

home/vim/after/ftplugin/d.vim

@@ -0,0 +1,6 @@
+" Create the `b:undo_ftplugin` variable if it doesn't exist
+call ftplugined#check_undo_ft()
+
+" Use my desired ALE fixer for D
+let b:ale_fixers=[ 'dfmt' ]
+let b:undo_ftplugin.='|unlet! b:ale_fixers'

home/vim/after/ftplugin/fugitive.vim

@@ -0,0 +1,6 @@
+" Create the `b:undo_ftplugin` variable if it doesn't exist
+call ftplugined#check_undo_ft()
+
+" Don't highlight trailing whitespace in fugitive windows
+let b:better_whitespace_enabled=0
+let b:undo_ftplugin.='|unlet! b:better_whitespace_enabled'

home/vim/after/ftplugin/gitcommit.vim

@@ -0,0 +1,6 @@
+" Create the `b:undo_ftplugin` variable if it doesn't exist
+call ftplugined#check_undo_ft()
+
+" Enable spell checking on commit messages
+setlocal spell
+let b:undo_ftplugin.='|setlocal spell<'

home/vim/after/ftplugin/gitconfig.vim

@@ -0,0 +1,6 @@
+" Create the `b:undo_ftplugin` variable if it doesn't exist
+call ftplugined#check_undo_ft()
+
+" Git configuration files should use tabs to indent
+setlocal noexpandtab
+let b:undo_ftplugin.='|setlocal noexpandtab<'

home/vim/after/ftplugin/gitsendemail.vim

@@ -0,0 +1,6 @@
+" Create the `b:undo_ftplugin` variable if it doesn't exist
+call ftplugined#check_undo_ft()
+
+" Disable the prompt to delete whitespace
+DisableStripWhitespaceOnSave
+let b:undo_ftplugin.='|EnableStripWhitespaceOnSave'

home/vim/after/ftplugin/haskell.vim

@@ -0,0 +1,30 @@
+" Create the `b:undo_ftplugin` variable if it doesn't exist
+call ftplugined#check_undo_ft()
+
+" Use a small indentation value on Haskell files
+setlocal shiftwidth=2
+let b:undo_ftplugin.='|setlocal shiftwidth<'
+
+" Use my desired ALE fixers for Haskell
+let b:ale_fixers=[ 'brittany' ]
+let b:undo_ftplugin.='|unlet! b:ale_fixers'
+
+" Use stack-managed `hlint`
+let b:ale_haskell_hlint_executable='stack'
+let b:undo_ftplugin.='|unlet! b:ale_haskell_hlint_executable'
+
+" Use stack-managed `brittany`
+let b:ale_haskell_brittany_executable='stack'
+let b:undo_ftplugin.='|unlet! b:ale_haskell_brittany_executable'
+
+" Use dynamic libraries because of Arch linux, with default ALE options
+let b:ale_haskell_ghc_options='--dynamic -fno-code -v0'
+let b:undo_ftplugin.='|unlet! b:ale_haskell_ghc_options'
+
+" Automatically format files when saving them
+let b:ale_fix_on_save=1
+let b:undo_ftplugin='|unlet! b:ale_lint_on_save'
+
+" Change max length of a line to 100 for this buffer to match official guidelines
+setlocal colorcolumn=100
+let b:undo_ftplugin.='|setlocal colorcolumn<'

home/vim/after/ftplugin/help.vim

@@ -0,0 +1,6 @@
+" Create the `b:undo_ftplugin` variable if it doesn't exist
+call ftplugined#check_undo_ft()
+
+" Don't highlight trailing whitespace in help windows
+let b:better_whitespace_enabled=0
+let b:undo_ftplugin.='|unlet! b:better_whitespace_enabled'

home/vim/after/ftplugin/json.vim

@@ -0,0 +1,6 @@
+" Create the `b:undo_ftplugin` variable if it doesn't exist
+call ftplugined#check_undo_ft()
+
+" Use my desired ALE fixer for JSON
+let b:ale_fixers=[ 'jq' ]
+let b:undo_ftplugin.='|unlet! b:ale_fixers'

home/vim/after/ftplugin/mail.vim

@@ -0,0 +1,6 @@
+" Create the `b:undo_ftplugin` variable if it doesn't exist
+call ftplugined#check_undo_ft()
+
+" Change max length of a line to 72 to follow the netiquette
+setlocal colorcolumn=72
+let b:undo_ftplugin.='|setlocal colorcolumn<'

home/vim/after/ftplugin/make.vim

@@ -0,0 +1,6 @@
+" Create the `b:undo_ftplugin` variable if it doesn't exist
+call ftplugined#check_undo_ft()
+
+" Makefiles should use tabs to indent
+setlocal noexpandtab
+let b:undo_ftplugin.='|setlocal noexpandtab<'

home/vim/after/ftplugin/netrw.vim

@@ -0,0 +1,6 @@
+" Create the `b:undo_ftplugin` variable if it doesn't exist
+call ftplugined#check_undo_ft()
+
+" Don't show Netrw in buffer list
+setlocal bufhidden=delete
+let b:undo_ftplugin='|setlocal bufhidden<'

home/vim/after/ftplugin/pandoc.vim

@@ -0,0 +1,14 @@
+" Create the `b:undo_ftplugin` variable if it doesn't exist
+call ftplugined#check_undo_ft()
+
+" Let ALE know that I want Markdown linters
+let b:ale_linter_aliases=[ 'markdown' ]
+let b:undo_ftplugin.='|unlet! b:ale_linter_aliases'
+
+" Use a small indentation value on Pandoc files
+setlocal shiftwidth=2
+let b:undo_ftplugin.='|setlocal shiftwidth<'
+
+" Use my usual text width
+setlocal textwidth=80
+let b:undo_ftplugin.='|setlocal textwidth<'

home/vim/after/ftplugin/python.vim

@@ -0,0 +1,40 @@
+" Create the `b:undo_ftplugin` variable if it doesn't exist
+call ftplugined#check_undo_ft()
+
+" Use my desired ALE fixers for python
+let b:ale_fixers=[ 'black', 'isort' ]
+let b:undo_ftplugin.='|unlet! b:ale_fixers'
+" Use my desired ALE linters for python
+let b:ale_linters=[ 'flake8', 'mypy', 'pylint', 'pyls' ]
+let b:undo_ftplugin.='|unlet! b:ale_linters'
+
+" Use pyls inside the python environment if needed
+let b:ale_python_pyls_auto_pipenv=1
+let b:undo_ftplugin.='|unlet! b:ale_python_pyls_auto_pipenv'
+
+" Disable pycodestyle checks from pyls because I'm already using flake8
+let b:ale_python_pyls_config={
+  \     'pyls': {
+  \         'plugins': {
+  \             'pycodestyle': {
+  \                 'enabled': v:false
+  \             },
+  \         },
+  \     },
+  \  }
+let b:undo_ftplugin.='|unlet! b:ale_python_pyls_config'
+
+" Don't use mypy to check for syntax errors
+let b:ale_python_mypy_ignore_invalid_syntax=1
+let b:undo_ftplugin.='|unlet! b:ale_python_mypy_ignore_invalid_syntax'
+" Use mypy inside the python environment if needed
+let b:ale_python_mypy_auto_pipenv=1
+let b:undo_ftplugin.='|unlet! b:ale_python_mypy_auto_pipenv'
+
+" Automatically format files when saving them
+let b:ale_fix_on_save=1
+let b:undo_ftplugin='|unlet! b:ale_lint_on_save'
+
+" Change max length of a line to 88 for this buffer to match black's settings
+setlocal colorcolumn=88
+let b:undo_ftplugin.='|setlocal colorcolumn<'

home/vim/after/ftplugin/qf.vim

@@ -0,0 +1,8 @@
+" Create the `b:undo_ftplugin` variable if it doesn't exist
+call ftplugined#check_undo_ft()
+
+" Use h/l to go to the previous/next non-empty quickfix or location list
+nnoremap <silent> <buffer> h :call quickfixed#older()<CR>
+let b:undo_ftplugin.='|nunmap <buffer> h'
+nnoremap <silent> <buffer> l :call quickfixed#newer()<CR>
+let b:undo_ftplugin.='|nunmap <buffer> l'

home/vim/after/ftplugin/rust.vim

@@ -0,0 +1,31 @@
+" Create the `b:undo_ftplugin` variable if it doesn't exist
+call ftplugined#check_undo_ft()
+
+" Check tests too
+let b:ale_rust_cargo_check_tests=1
+let b:undo_ftplugin='|unlet! b:ale_rust_cargo_check_tests'
+
+" Check examples too
+let b:ale_rust_cargo_check_examples=1
+let b:undo_ftplugin='|unlet! b:ale_rust_cargo_check_examples'
+
+" Use clippy if it's available instead of just cargo check
+let b:ale_rust_cargo_use_clippy=executable('cargo-clippy')
+let b:undo_ftplugin='|unlet! b:ale_rust_cargo_use_clippy'
+
+" Use rust-analyzer instead of RLS as a linter
+let b:ale_linters=[ 'cargo', 'analyzer' ]
+let b:undo_ftplugin='|unlet! b:ale_linters'
+
+
+" Use rustfmt as ALE fixer for rust
+let b:ale_fixers=[ 'rustfmt' ]
+let b:undo_ftplugin.='|unlet! b:ale_fixers'
+
+" Automatically format files when saving them
+let b:ale_fix_on_save=1
+let b:undo_ftplugin='|unlet! b:ale_lint_on_save'
+
+" Change max length of a line to 99 for this buffer to match official guidelines
+setlocal colorcolumn=99
+let b:undo_ftplugin.='|setlocal colorcolumn<'

home/vim/after/ftplugin/sh.vim

@@ -0,0 +1,14 @@
+" Create the `b:undo_ftplugin` variable if it doesn't exist
+call ftplugined#check_undo_ft()
+
+" Use shfmt as ALE fixer for sh
+let b:ale_fixers=[ 'shfmt' ]
+let b:undo_ftplugin.='|unlet! b:ale_fixers'
+
+" Indent with 4 spaces, simplify the code, indent switch cases, use POSIX
+let b:ale_sh_shfmt_options='-i 4 -s -ci -ln posix'
+let b:undo_ftplugin.='|unlet! b:ale_sh_shfmt_options'
+
+" Require explicit empty string test
+let b:ale_sh_shellcheck_options='-o avoid-nullary-conditions'
+let b:undo_ftplugin.='|unlet! b:ale_sh_shellcheck_options'

home/vim/after/ftplugin/tex.vim

@@ -0,0 +1,6 @@
+" Create the `b:undo_ftplugin` variable if it doesn't exist
+call ftplugined#check_undo_ft()
+
+" Use 2 spaces indentation inside TeX files
+setlocal shiftwidth=2
+let b:undo_ftplugin.='|setlocal shiftwidth<'

home/vim/after/ftplugin/yaml.vim

@@ -0,0 +1,6 @@
+" Create the `b:undo_ftplugin` variable if it doesn't exist
+call ftplugined#check_undo_ft()
+
+" Use a small indentation value on YAML files
+setlocal shiftwidth=2
+let b:undo_ftplugin.='|setlocal shiftwidth<'

home/vim/after/ftplugin/zsh.vim

@@ -0,0 +1,14 @@
+" Create the `b:undo_ftplugin` variable if it doesn't exist
+call ftplugined#check_undo_ft()
+
+" Use shfmt as ALE fixer for zsh
+let b:ale_fixers=[ 'shfmt' ]
+let b:undo_ftplugin.='|unlet! b:ale_fixers'
+
+" Indent with 4 spaces, simplify script, indent switch cases, use Bash variant
+let b:ale_sh_shfmt_options='-i 4 -s -ci -ln bash'
+let b:undo_ftplugin.='|unlet! b:ale_sh_shfmt_options'
+
+" Use bash dialect explicitly, require explicit empty string test
+let b:ale_sh_shellcheck_options='-s bash -o avoid-nullary-conditions'
+let b:undo_ftplugin.='|unlet! b:ale_sh_shellcheck_options'

home/vim/after/plugin/mappings/ale.vim

@@ -0,0 +1,2 @@
+" Use ALE LSP-powered symbol information
+nnoremap <Leader>K :ALEHover<CR>

home/vim/after/plugin/mappings/fugitive.vim

@@ -0,0 +1,10 @@
+" Visual bindings for merging diffs as in normal mode
+xnoremap dp :diffput<cr>
+xnoremap do :diffget<cr>
+
+" Open status window
+nnoremap <Leader>gs :Gstatus<CR>
+" Open diff view of current buffer: the up/left window is the current index
+nnoremap <Leader>gd :Gdiffsplit!<CR>
+" Open current file log in new tab, populate its location list with history
+nnoremap <Leader>gl :sp<CR><C-w>T:Gllog --follow -- %:p<CR>

home/vim/after/plugin/mappings/fzf.vim

@@ -0,0 +1,38 @@
+" Only git-tracked files, Vim needs to be in a Git repository
+nnoremap <Leader>fg :GFiles<CR>
+
+" All files
+nnoremap <Leader>ff :Files<CR>
+
+" Currently open buffers
+nnoremap <Leader>fb :Buffers<CR>
+
+" Buffer history
+nnoremap <Leader>fh :History<CR>
+
+" Tags in buffer
+nnoremap <Leader>ft :BTags<CR>
+
+" Tags in all project files
+nnoremap <Leader>fT :Tags<CR>
+
+" Snippets for the current fileytpe (using Ultisnips)
+nnoremap <Leader>fs :Snippets<CR>
+
+" All available commands
+nnoremap <Leader>f: :Commands<CR>
+
+" All commits (using fugitive)
+nnoremap <Leader>fc :Commits<CR>
+
+" All commits for the current buffer (using fugitive)
+nnoremap <Leader>fC :BCommits<CR>
+
+" Select normal mode mapping by searching for its name
+nmap <Leader><Tab> <Plug>(fzf-maps-n)
+
+" Select visual mode mapping by searching for its name
+xmap <Leader><Tab> <Plug>(fzf-maps-x)
+
+" Select operator pending mode mapping by searching for its name
+omap <Leader><Tab> <Plug>(fzf-maps-o)

home/vim/after/plugin/mappings/misc.vim

@@ -0,0 +1,8 @@
+" Yank until the end of line with Y, to be more consistent with D and C
+nnoremap Y y$
+
+" Run make silently, then skip the 'Press ENTER to continue'
+noremap <Leader>m :silent! :make! \| :redraw!<CR>
+
+" Remove search-highlighting
+noremap <Leader><Leader> :nohls<CR>

home/vim/after/plugin/mappings/qf.vim

@@ -0,0 +1,11 @@
+" Next and previous in quick-fix list
+nmap <Leader>fn <Plug>(qf_qf_next)
+nmap <Leader>fp <Plug>(qf_qf_previous)
+
+" Next and previous in location list
+nmap <Leader>ln <Plug>(qf_loc_next)
+nmap <Leader>lp <Plug>(qf_loc_previous)
+
+" Toggle quick-fix and location lists
+nmap <Leader>tf <Plug>(qf_qf_toggle)
+nmap <Leader>tl <Plug>(qf_loc_toggle)

home/vim/after/plugin/mappings/unimpaired.vim

@@ -0,0 +1,7 @@
+" Better fr layout mappings for vim-unimpaired and other '[' and ']' commands
+nmap ( [
+nmap ) ]
+omap ( [
+omap ) ]
+xmap ( [
+xmap ) ]

home/vim/default.nix

@@ -47,6 +47,10 @@
   };
 
   xdg.configFile = {
+    "nvim/after" = {
+      source = ./after;
+    };
+
     "nvim/autoload" = {
       source = ./autoload;
     };