several improvements

2026-06-09 18:41:15 +02:00
parent c9e6f0ca29
commit 9f6741d9fa
4 changed files with 97 additions and 8 deletions
@@ -0,0 +1,79 @@
+local custom_group = vim.api.nvim_create_augroup('custom', { clear = true })
+
+vim.api.nvim_create_autocmd('TextYankPost', {
+    group = custom_group,
+    pattern = '*',
+    callback = function()
+        vim.highlight.on_yank({
+            higroup = 'Visual',
+            timeout = 100,
+        })
+    end,
+    desc = 'Highlight on yank',
+})
+
+-- Remove items from quickfix list.
+-- `dd` to delete in Normal
+-- `d` to delete Visual selection
+local function delete_qf_items()
+    local mode = vim.api.nvim_get_mode()['mode']
+
+    local start_idx
+    local count
+
+    if mode == 'n' then
+        -- Normal mode
+        start_idx = vim.fn.line('.')
+        count = vim.v.count > 0 and vim.v.count or 1
+    else
+        -- Visual mode
+        local v_start_idx = vim.fn.line('v')
+        local v_end_idx = vim.fn.line('.')
+
+        start_idx = math.min(v_start_idx, v_end_idx)
+        count = math.abs(v_end_idx - v_start_idx) + 1
+
+        -- Go back to normal
+        vim.api.nvim_feedkeys(
+            vim.api.nvim_replace_termcodes(
+                '<esc>', -- what to escape
+                true, -- Vim leftovers
+                false, -- Also replace `<lt>`?
+                true -- Replace keycodes (like `<esc>`)?
+            ),
+            'x', -- Mode flag
+            false -- Should be false, since we already `nvim_replace_termcodes()`
+        )
+    end
+
+    local qflist = vim.fn.getqflist()
+
+    for _ = 1, count, 1 do
+        table.remove(qflist, start_idx)
+    end
+
+    vim.fn.setqflist(qflist, 'r')
+    vim.fn.cursor(start_idx, 1)
+end
+
+vim.api.nvim_create_autocmd('FileType', {
+    group = custom_group,
+    pattern = 'qf',
+    callback = function()
+        -- Do not show quickfix in buffer lists.
+        vim.api.nvim_buf_set_option(0, 'buflisted', false)
+
+        -- Escape closes quickfix window.
+        vim.keymap.set(
+            'n',
+            '<ESC>',
+            '<CMD>cclose<CR>',
+            { buffer = true, remap = false, silent = true }
+        )
+
+        -- `dd` deletes an item from the list.
+        vim.keymap.set('n', 'dd', delete_qf_items, { buffer = true })
+        vim.keymap.set('x', 'd', delete_qf_items, { buffer = true })
+    end,
+    desc = 'Quickfix tweaks',
+})