1 files changed, 110 insertions, 0 deletions
diff --git a/.config/nvim/lua/autocmds.lua b/.config/nvim/lua/autocmds.lua
new file mode 100644
index 0000000..7d17c78
--- /dev/null
+++ b/.config/nvim/lua/autocmds.lua
@@ -0,0 +1,110 @@
+local function augroup(name)
+    return vim.api.nvim_create_augroup('kyren-' .. name, { clear = true })
+end
+
+-- Highlight when yanking text
+vim.api.nvim_create_autocmd('TextYankPost', {
+    group = augroup('highlight-yank'),
+    callback = function()
+        vim.highlight.on_yank()
+    end,
+})
+
+vim.api.nvim_create_autocmd('BufEnter', {
+    desc = 'Disable newlines on commented lines from continuing the comment',
+    group = augroup('disable-comments-continuation'),
+    callback = function()
+        -- vim.opt_local.formatoptions:remove('r') -- no comments on enter
+        vim.opt_local.formatoptions:remove('o') -- no comments on `o` or `O`
+    end,
+})
+
+-- highlight %v, %s etc in go string literals
+vim.api.nvim_create_autocmd({ 'BufEnter', 'TextChanged', 'InsertLeave' }, {
+    pattern = '*.go',
+    callback = function()
+        local query = vim.treesitter.query.parse('go', '(interpreted_string_literal) @string')
+        local parser = vim.treesitter.get_parser(0, 'go')
+        if not parser then
+            return
+        end
+        local tree = parser:parse()[1]
+        local root = tree:root()
+        local bufnr = vim.api.nvim_get_current_buf()
+
+        for id, node in query:iter_captures(root, bufnr, 0, -1) do
+            if query.captures[id] == 'string' then
+                local start_row, start_col, end_row, end_col = node:range()
+
+                -- Get the text of the string literal
+                local text = vim.api.nvim_buf_get_text(bufnr, start_row, start_col, end_row, end_col, {})[1]
+
+                -- Highlight only the parts matching `%[a-z]`
+                for match_start, match_end in text:gmatch('()%%[a-z]()') do
+                    vim.api.nvim_buf_add_highlight(
+                        bufnr,
+                        -1,
+                        '@lsp.type.formatSpecifier.go', -- Higlight group
+                        start_row,
+                        start_col + match_start - 1,
+                        start_col + match_end - 1
+                    )
+                end
+            end
+        end
+    end,
+})
+
+-- Snacks snippet to notify LSP servers when renaming files in oil.nvim
+vim.api.nvim_create_autocmd('User', {
+    pattern = 'OilActionsPost',
+    callback = function(event)
+        if event.data.actions.type == 'move' then
+            Snacks.rename.on_rename_file(event.data.actions.src_url, event.data.actions.dest_url)
+        end
+    end,
+})
+
+-- Check if we need to reload the file when it changed
+vim.api.nvim_create_autocmd({ 'FocusGained', 'TermClose', 'TermLeave' }, {
+    group = augroup('checktime'),
+    callback = function()
+        if vim.o.buftype ~= 'nofile' then
+            vim.cmd('checktime')
+        end
+    end,
+})
+
+-- close some filetypes with <q>
+vim.api.nvim_create_autocmd("FileType", {
+  group = augroup("close_with_q"),
+  pattern = {
+    "PlenaryTestPopup",
+    "checkhealth",
+    "dbout",
+    "gitsigns-blame",
+    "grug-far",
+    "help",
+    "lspinfo",
+    "neotest-output",
+    "neotest-output-panel",
+    "neotest-summary",
+    "notify",
+    "qf",
+    "startuptime",
+    "tsplayground",
+  },
+  callback = function(event)
+    vim.bo[event.buf].buflisted = false
+    vim.schedule(function()
+      vim.keymap.set("n", "q", function()
+        vim.cmd("close")
+        pcall(vim.api.nvim_buf_delete, event.buf, { force = true })
+      end, {
+        buffer = event.buf,
+        silent = true,
+        desc = "Quit buffer",
+      })
+    end)
+  end,
+})