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home-manager/editor/neovim: add nvim-{lspconfig,treesitter} only when…
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… dev.enable = true
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@thiagokokada
thiagokokada committed Sep 29, 2023
1 parent 14f270e commit 2064b73
Showing 1 changed file with 109 additions and 99 deletions.
208 changes: 109 additions & 99 deletions home-manager/editor/neovim.nix
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Original file line number Diff line number Diff line change
@@ -1,5 +1,8 @@
{ config, pkgs, lib, ... }:

let
devCfg = config.home-manager.dev;
in
{
options.home-manager.editor.neovim.enable = lib.mkDefaultOption "Neovim config" // {
default = config.home-manager.editor.enable;
Expand Down Expand Up @@ -199,103 +202,6 @@
EOF
'';
}
{
plugin = nvim-lspconfig;
config = ''
lua << EOF
-- Setup language servers.
-- https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md
local lspconfig = require('lspconfig')
lspconfig.bashls.setup {}
lspconfig.clojure_lsp.setup {}
lspconfig.pyright.setup {}
lspconfig.nil_ls.setup {
settings = {
['nil'] = {
formatting = {
command = { "nixpkgs-fmt" },
},
},
},
}
local builtin = require('telescope.builtin')
-- Global mappings.
-- See `:help vim.diagnostic.*` for documentation on any of the below functions
vim.keymap.set('n', '<space>ld', builtin.diagnostics, { desc = "LSP diagnostics" })
-- Use LspAttach autocommand to only map the following keys
-- after the language server attaches to the current buffer
vim.api.nvim_create_autocmd('LspAttach', {
group = vim.api.nvim_create_augroup('UserLspConfig', {}),
callback = function(ev)
-- Enable completion triggered by <c-x><c-o>
vim.bo[ev.buf].omnifunc = 'v:lua.vim.lsp.omnifunc'
-- Buffer local mappings.
-- See `:help vim.lsp.*` for documentation on any of the below functions
vim.keymap.set('n', 'gD', builtin.lsp_references, { buffer = ev.buf, desc = "LSP references" })
vim.keymap.set('n', 'gd', builtin.lsp_definitions, { buffer = ev.buf, desc = "LSP definitions" })
vim.keymap.set('n', 'K', vim.lsp.buf.hover, { buffer = ev.buf, desc = "LSP symbol under" })
vim.keymap.set('n', 'gi', builtin.lsp_implementations, { buffer = ev.buf, desc = "LSP implementations" })
vim.keymap.set('n', '<Leader>ls', vim.lsp.buf.signature_help, { buffer = ev.buf, desc = "LSP signature help" })
vim.keymap.set('n', '<Leader>lwa', vim.lsp.buf.add_workspace_folder, { buffer = ev.buf, desc = "LSP add workspace" })
vim.keymap.set('n', '<Leader>lwr', vim.lsp.buf.remove_workspace_folder, { buffer = ev.buf, desc = "LSP remove workspace" })
vim.keymap.set('n', '<Leader>lwl', function()
print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
end, { buffer = ev.buf, desc = "LSP list workspaces" })
vim.keymap.set('n', '<Leader>lt', builtin.lsp_type_definitions, { buffer = ev.buf, desc = "LSP type definitions" })
vim.keymap.set('n', '<Leader>lr', vim.lsp.buf.rename, { buffer = ev.buf, desc = "LSP rename" })
vim.keymap.set({ 'n', 'v' }, '<Leader>la', vim.lsp.buf.code_action, { buffer = ev.buf, desc = "LSP code action" })
vim.keymap.set('n', '<Leader>f', function()
vim.lsp.buf.format { async = true }
end, { buffer = ev.buf, desc = "LSP format" })
end,
})
EOF
'';
}
{
plugin = nvim-treesitter.withAllGrammars;
config = ''
" folding
" disabled for now since this is slowing down neovim considerably
" set foldmethod=expr
" set foldexpr=nvim_treesitter#foldexpr()
" set nofoldenable " disable folding at startup
lua << EOF
require('nvim-treesitter.configs').setup {
highlight = {
enable = true,
-- disable slow treesitter highlight for large files
disable = function(lang, buf)
local max_filesize = 100 * 1024 -- 100 KB
local ok, stats = pcall(vim.loop.fs_stat, vim.api.nvim_buf_get_name(buf))
if ok and stats and stats.size > max_filesize then
return true
end
end,
},
incremental_selection = {
enable = true,
keymaps = {
init_selection = "gnn", -- set to `false` to disable one of the mappings
node_incremental = "grn",
scope_incremental = "grc",
node_decremental = "grm",
},
},
indent = {
enable = true,
},
autotag = {
enable = true,
},
}
EOF
'';
}
{
plugin = onedarkpro-nvim;
config = ''
Expand Down Expand Up @@ -507,8 +413,112 @@
vim-repeat
vim-sleuth
vim-surround
] ++
lib.optionals (!pkgs.stdenv.isDarwin) [
]
++ lib.optionals (devCfg.enable) [
{
plugin = nvim-lspconfig;
config =
''
lua << EOF
-- Setup language servers.
-- https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md
local lspconfig = require('lspconfig')
lspconfig.bashls.setup {}
lspconfig.nil_ls.setup {
settings = {
['nil'] = {
formatting = {
command = { "nixpkgs-fmt" },
},
},
},
}
${lib.optionalString devCfg.clojure.enable ''
lspconfig.clojure_lsp.setup {}
''}
${lib.optionalString devCfg.python.enable ''
lspconfig.pyright.setup {}
''}
local builtin = require('telescope.builtin')
-- Global mappings.
-- See `:help vim.diagnostic.*` for documentation on any of the below functions
vim.keymap.set('n', '<space>ld', builtin.diagnostics, { desc = "LSP diagnostics" })
-- Use LspAttach autocommand to only map the following keys
-- after the language server attaches to the current buffer
vim.api.nvim_create_autocmd('LspAttach', {
group = vim.api.nvim_create_augroup('UserLspConfig', {}),
callback = function(ev)
-- Enable completion triggered by <c-x><c-o>
vim.bo[ev.buf].omnifunc = 'v:lua.vim.lsp.omnifunc'
-- Buffer local mappings.
-- See `:help vim.lsp.*` for documentation on any of the below functions
vim.keymap.set('n', 'gD', builtin.lsp_references, { buffer = ev.buf, desc = "LSP references" })
vim.keymap.set('n', 'gd', builtin.lsp_definitions, { buffer = ev.buf, desc = "LSP definitions" })
vim.keymap.set('n', 'K', vim.lsp.buf.hover, { buffer = ev.buf, desc = "LSP symbol under" })
vim.keymap.set('n', 'gi', builtin.lsp_implementations, { buffer = ev.buf, desc = "LSP implementations" })
vim.keymap.set('n', '<Leader>ls', vim.lsp.buf.signature_help, { buffer = ev.buf, desc = "LSP signature help" })
vim.keymap.set('n', '<Leader>lwa', vim.lsp.buf.add_workspace_folder, { buffer = ev.buf, desc = "LSP add workspace" })
vim.keymap.set('n', '<Leader>lwr', vim.lsp.buf.remove_workspace_folder, { buffer = ev.buf, desc = "LSP remove workspace" })
vim.keymap.set('n', '<Leader>lwl', function()
print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
end, { buffer = ev.buf, desc = "LSP list workspaces" })
vim.keymap.set('n', '<Leader>lt', builtin.lsp_type_definitions, { buffer = ev.buf, desc = "LSP type definitions" })
vim.keymap.set('n', '<Leader>lr', vim.lsp.buf.rename, { buffer = ev.buf, desc = "LSP rename" })
vim.keymap.set({ 'n', 'v' }, '<Leader>la', vim.lsp.buf.code_action, { buffer = ev.buf, desc = "LSP code action" })
vim.keymap.set('n', '<Leader>f', function()
vim.lsp.buf.format { async = true }
end, { buffer = ev.buf, desc = "LSP format" })
end,
})
EOF
'';
}
{
plugin = nvim-treesitter.withAllGrammars;
config = ''
" folding
" disabled for now since this is slowing down neovim considerably
" set foldmethod=expr
" set foldexpr=nvim_treesitter#foldexpr()
" set nofoldenable " disable folding at startup
lua << EOF
require('nvim-treesitter.configs').setup {
highlight = {
enable = true,
-- disable slow treesitter highlight for large files
disable = function(lang, buf)
local max_filesize = 100 * 1024 -- 100 KB
local ok, stats = pcall(vim.loop.fs_stat, vim.api.nvim_buf_get_name(buf))
if ok and stats and stats.size > max_filesize then
return true
end
end,
},
incremental_selection = {
enable = true,
keymaps = {
init_selection = "gnn", -- set to `false` to disable one of the mappings
node_incremental = "grn",
scope_incremental = "grc",
node_decremental = "grm",
},
},
indent = {
enable = true,
},
autotag = {
enable = true,
},
}
EOF
'';
}
]
++ lib.optionals (!pkgs.stdenv.isDarwin) [
# give [?] icons in macOS
nvim-web-devicons
];
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