50 lines
1.6 KiB
Lua
50 lines
1.6 KiB
Lua
local keymap = vim.keymap
|
|
|
|
-- Picker for markdown headers
|
|
-- local pickers = require("telescope.pickers")
|
|
-- local finders = require("telescope.finders")
|
|
-- local conf = require("telescope.config").values
|
|
-- local actions = require("telescope.actions")
|
|
-- local action_state = require("telescope.actions.state")
|
|
--
|
|
-- local function markdown_headings()
|
|
-- local bufnr = vim.api.nvim_get_current_buf()
|
|
-- local lines = vim.api.nvim_buf_get_lines(bufnr, 0, -1, false)
|
|
-- local headings = {}
|
|
--
|
|
-- for lnum, line in ipairs(lines) do
|
|
-- local heading = line:match('^(#+%s+.+)$')
|
|
-- if heading then
|
|
-- table.insert(headings, {
|
|
-- lnum = lnum,
|
|
-- text = heading,
|
|
-- display = string.format("%4d: %s", lnum, heading)
|
|
-- })
|
|
-- end
|
|
-- end
|
|
-- pickers.new({}, {
|
|
-- prompt_title = 'Markdown Headings',
|
|
-- finder = finders.new_table {
|
|
-- results = headings,
|
|
-- entry_maker = function(entry)
|
|
-- return {
|
|
-- value = entry,
|
|
-- display = entry.display,
|
|
-- ordinal = entry.text,
|
|
-- lnum = entry.lnum,
|
|
-- }
|
|
-- end
|
|
-- },
|
|
-- sorter = conf.generic_sorter({}),
|
|
-- attach_mappings = function(prompt_bufnr, map)
|
|
-- actions.select_default:replace(function()
|
|
-- actions.close(prompt_bufnr)
|
|
-- local selection = action_state.get_selected_entry()
|
|
-- vim.api.nvim_win_set_cursor(0, { selection.value.lnum, 0 })
|
|
-- end)
|
|
-- return true
|
|
-- end,
|
|
-- }):find()
|
|
-- end
|
|
--
|
|
-- keymap.set("n", "<leader>fdh", markdown_headings, { desc = "Grep: Markdown headings" })
|