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feat(lsp): replace on_attach with an LspAttach rule

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Fabrice Mouhartem 2025-04-01 18:46:26 +02:00
parent 3ff49b2567
commit 5c17ad21d2
Signed by: fmouhart
GPG Key ID: 2C5033B228CFE4E7
1 changed files with 51 additions and 46 deletions
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97
lua/lsp.lua
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@ -1,55 +1,60 @@
local lspattach = vim.api.nvim_create_augroup("LspMapping", { clear = true })
-- This function gets run when an LSP connects to a particular buffer. -- This function gets run when an LSP connects to a particular buffer.
local on_attach = function(_, bufnr) vim.api.nvim_create_autocmd("LspAttach", {
-- NOTE: Remember that lua is a real programming language, and as such it is possible group = lspattach,
-- to define small helper and utility functions so you don't have to repeat yourself callback = function(args)
-- many times. -- NOTE: Remember that lua is a real programming language, and as such it is possible
-- -- to define small helper and utility functions so you don't have to repeat yourself
-- In this case, we create a function that lets us more easily define mappings specific -- many times.
-- for LSP related items. It sets the mode, buffer and description for us each time. --
local nmap = function(keys, func, desc) -- In this case, we create a function that lets us more easily define mappings specific
if desc then -- for LSP related items. It sets the mode, buffer and description for us each time.
desc = 'LSP: ' .. desc local nmap = function(keys, func, desc)
if desc then
desc = 'LSP: ' .. desc
end
vim.keymap.set('n', keys, func, { buffer = args.buf, silent = true, desc = desc })
end end
vim.keymap.set('n', keys, func, { buffer = bufnr, desc = desc }) nmap('<leader>rn', vim.lsp.buf.rename, '[R]e[n]ame')
end nmap('<leader>c', vim.lsp.buf.code_action, '[C]ode action') -- NOTE: to see if ca is needed
nmap('<leader>f', function() -- https://stackoverflow.com/a/74303272
vim.lsp.buf.code_action({
filter = function(a)
return a.isPreferred
end,
apply = true
})
end, 'code action: [F]ix'
)
nmap('<leader>rn', vim.lsp.buf.rename, '[R]e[n]ame') nmap('gd', require('telescope.builtin').lsp_definitions, '[G]oto [D]efinition')
nmap('<leader>c', vim.lsp.buf.code_action, '[C]ode action') -- NOTE: to see if ca is needed nmap('gr', require('telescope.builtin').lsp_references, '[G]oto [R]eferences')
nmap('<leader>f', function() -- https://stackoverflow.com/a/74303272 nmap('gI', require('telescope.builtin').lsp_implementations, '[G]oto [I]mplementation')
vim.lsp.buf.code_action({ nmap('<leader>D', require('telescope.builtin').lsp_type_definitions, 'Type [D]efinition')
filter = function(a) nmap('<leader>ds', require('telescope.builtin').lsp_document_symbols, '[D]ocument [S]ymbols')
return a.isPreferred nmap('<leader>ws', require('telescope.builtin').lsp_dynamic_workspace_symbols, '[W]orkspace [S]ymbols')
end,
apply = true
})
end, 'code action: [F]ix'
)
nmap('gd', require('telescope.builtin').lsp_definitions, '[G]oto [D]efinition') -- See `:help K` for why this keymap
nmap('gr', require('telescope.builtin').lsp_references, '[G]oto [R]eferences') nmap('K', vim.lsp.buf.hover, 'Hover Documentation')
nmap('gI', require('telescope.builtin').lsp_implementations, '[G]oto [I]mplementation') nmap('<C-k>', vim.lsp.buf.signature_help, 'Signature Documentation')
nmap('<leader>D', require('telescope.builtin').lsp_type_definitions, 'Type [D]efinition')
nmap('<leader>ds', require('telescope.builtin').lsp_document_symbols, '[D]ocument [S]ymbols')
nmap('<leader>ws', require('telescope.builtin').lsp_dynamic_workspace_symbols, '[W]orkspace [S]ymbols')
-- See `:help K` for why this keymap -- Lesser used LSP functionality
nmap('K', vim.lsp.buf.hover, 'Hover Documentation') nmap('gD', vim.lsp.buf.declaration, '[G]oto [D]eclaration')
nmap('<C-k>', vim.lsp.buf.signature_help, 'Signature Documentation') nmap('<leader>wa', vim.lsp.buf.add_workspace_folder, '[W]orkspace [A]dd Folder')
nmap('<leader>wr', vim.lsp.buf.remove_workspace_folder, '[W]orkspace [R]emove Folder')
nmap('<leader>wl', function()
print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
end, '[W]orkspace [L]ist Folders')
-- Lesser used LSP functionality -- Create a command `:Format` local to the LSP buffer
nmap('gD', vim.lsp.buf.declaration, '[G]oto [D]eclaration') vim.api.nvim_buf_create_user_command(args.buf, 'Format', function(_)
nmap('<leader>wa', vim.lsp.buf.add_workspace_folder, '[W]orkspace [A]dd Folder') vim.lsp.buf.format()
nmap('<leader>wr', vim.lsp.buf.remove_workspace_folder, '[W]orkspace [R]emove Folder') end, { desc = 'Format current buffer with LSP' })
nmap('<leader>wl', function() end,
print(vim.inspect(vim.lsp.buf.list_workspace_folders())) })
end, '[W]orkspace [L]ist Folders')
-- Create a command `:Format` local to the LSP buffer
vim.api.nvim_buf_create_user_command(bufnr, 'Format', function(_)
vim.lsp.buf.format()
end, { desc = 'Format current buffer with LSP' })
end
-- document existing key chains -- document existing key chains
require('which-key').add { require('which-key').add {
@ -186,7 +191,7 @@ local setup_godot_dap = function()
} }
end end
vim.diagnostic.config({ virtual_lines = true }) vim.diagnostic.config({ virtual_text = true })
vim.lsp.enable({ "ltex_plus" }) vim.lsp.enable({ "ltex_plus" })
setup_godot_dap() setup_godot_dap()