Add LSP support

2 files changed, 60 insertions, 8 deletions

diff --git a/lua/plugins/keybindings.lua b/lua/plugins/keybindings.lua
index 4665e69..cb40552 100644
--- a/lua/plugins/keybindings.lua
+++ b/lua/plugins/keybindings.lua
@@ -1,13 +1,31 @@
--- buffer commands
-vim.keymap.set('n', '<Leader>t', ':tabnew<CR>', { noremap = true, silent = true })
+-- ============help menu=============
+-- open help menu
+vim.keymap.set('n', '<Leader>',
+	':!less '..
+	'~/.config/nvim/lua/plugins/keybindings.lua<CR>',
+	{ noremap = true, silent = true })
+
+-- ==============tabs================
+-- open a new tab
+vim.keymap.set('n', '<Leader>t', ':tabnew<CR>',
+	{ noremap = true, silent = true })
+
+-- go to next tab
 vim.keymap.set('n', '<Leader>n', 'gt')
+
+-- go to previous tab
 vim.keymap.set('n', '<Leader>p', 'gT')
 
--- terminal
-vim.keymap.set('n', '<Leader>v', ':vertical term<CR>', { noremap = true, silent = true})
-vim.keymap.set('n', '<Leader>h', ':belowright term<CR>', { noremap = true, silent = true})
+-- =============terminals============
+-- create a vertically split terminal
+vim.keymap.set('n', '<Leader>v', ':vertical term<CR>',
+	{ noremap = true, silent = true})
 
--- lazy
+-- create a horizontally split terminal
+vim.keymap.set('n', '<Leader>h', ':belowright term<CR>',
+	{ noremap = true, silent = true})
+
+-- ===============Lazy===============
 vim.keymap.set('n', '<Leader>l', ':Lazy<CR>', { noremap = true })
 vim.keymap.set('n', '<Leader>lu', ':Lazy update<CR>', { noremap = true })
 vim.keymap.set('n', '<Leader>ls', ':Lazy sync<CR>', { noremap = true })
@@ -18,10 +36,16 @@ vim.keymap.set('n', '<Leader>lr', ':Lazy restore<CR>', { noremap = true })
 vim.keymap.set('n', '<Leader>lp', ':Lazy profile<CR>', { noremap = true })
 vim.keymap.set('n', '<Leader>ld', ':Lazy debug<CR>', { noremap = true })
 
--- write commands
+-- ============file commands=========
+-- write
 vim.keymap.set('n', '<Leader>s', ':w<CR>', { noremap = true })
+
+-- write and quit
 vim.keymap.set('n', '<Leader>sq', ':wq<CR>', { noremap = true })
 
--- quit
+-- ===========quitting===============
+-- safe quit
 vim.keymap.set('n', '<Leader>q', ':q<CR>', { silent = true })
+
+-- unsafe quit
 vim.keymap.set('n', '<Leader>Q', ':q!<CR>', { silent = true})
diff --git a/lua/plugins/lspconfig.lua b/lua/plugins/lspconfig.lua
new file mode 100644
index 0000000..526c164
--- /dev/null
+++ b/lua/plugins/lspconfig.lua
@@ -0,0 +1,28 @@
+vim.diagnostic.config({
+	virtual_text = true,
+	signs = true,
+	underline = true,
+	severity_sort = true,
+})
+
+vim.lsp.config['ccls'] = {
+	cmd = { 'ccls' },
+	root_markers = { '.ccls-cache', '.ccls' },
+	filetypes = { 'c', 'cpp', 'cc', 'h' },
+}
+
+vim.lsp.config['gopls'] = {
+	cmd = { 'gopls' },
+	root_markers = { 'go.mod', 'go.work' },
+	filetypes = { 'go' },
+}
+
+vim.lsp.config['rust_analyzer'] = {
+	cmd = { 'rust-analyzer' },
+	root_markers = { 'Cargo.toml' },
+	filetypes = { 'rs' },
+}
+
+vim.lsp.enable('ccls')
+vim.lsp.enable('gopls')
+vim.lsp.enable('rust_analyzer')