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Diffstat (limited to '')
| -rw-r--r-- | .vim/lua/internal/misc.lua | 223 |
1 files changed, 0 insertions, 223 deletions
diff --git a/.vim/lua/internal/misc.lua b/.vim/lua/internal/misc.lua deleted file mode 100644 index a92b7aa..0000000 --- a/.vim/lua/internal/misc.lua +++ /dev/null @@ -1,223 +0,0 @@ --- misc stuff implemented in lua - -local M = {} - -local function get_visual_selection() - local top = vim.fn.getpos("'<") - top = { ln = top[2], col = top[3] } - local bot = vim.fn.getpos("'>") - bot = { ln = bot[2], col = bot[3] } - local lines = vim.api.nvim_buf_get_lines(0, (top.ln - 1), bot.ln, false) - if vim.opt.selection:get() == 'inclusive' then - lines[#lines] = lines[#lines]:sub(1, bot.col) - else - lines[#lines] = lines[#lines]:sub(1, (bot.col - 1)) - end - lines[1] = lines[1]:sub(top.col) - return top, bot, lines -end - -function M.sort_lines(_, preview_ns, preview_bufnr) - local bufnr = vim.api.nvim_get_current_buf() - - local top, bot, lines = get_visual_selection() - for i = 1, #lines do - lines[i] = vim.fn.join(vim.fn.sort(vim.fn.split(lines[i], ' '))) - end - - if not preview_ns then - vim.api.nvim_buf_set_lines(bufnr, top.ln - 1, bot.ln, false, lines) - vim.notify('no preview') - return 0 - end - - -- inccommand preview - if preview_ns ~= nil then - for i, line in ipairs(lines) do - vim.api.nvim_buf_set_extmark(bufnr, preview_ns, top.ln + i - 2, 0, { - hl_mode = 'combine', - virt_text_pos = 'overlay', - virt_text = { { line, 'Substitute' } }, - }) - - if preview_bufnr ~= nil then - local prefix = string.format('|%d| ', top.ln + i - 1) - vim.api.nvim_buf_set_lines(preview_bufnr, i - 1, -1, false, { prefix .. line }) - vim.api.nvim_buf_add_highlight( - preview_bufnr, - preview_ns, - 'Substitute', - i, - #prefix, - #prefix + #line - ) - end - end - return (#lines > 1 and 2 or 1) - end -end - -local get_searchdirs = function(dirs) - if type(dirs) == 'table' and #dirs > 0 then - return dirs - elseif type(dirs) == 'string' and not (dirs == '') then - dirs = vim.split(dirs, ',') - end - -- skip asking if we're looking at known filetypes - local ft = vim.api.nvim_buf_get_option(0, 'filetype') - if #dirs == 0 and (ft == 'dirbuf' or ft == 'alpha') then - dirs = { '%:p:h' } - end - -- ask user - if #dirs == 0 then - vim.ui.input({ prompt = 'Search directories: ' }, function(result) - dirs = { result } - end) - end - -- default to something reasonable - if #dirs == 0 then - dirs = { '%:p:h' } - end - -- finally return - for i = 1, #dirs do - dirs[i] = vim.fn.expand(dirs[i]) - end - return dirs -end - -local function onchoice(opts, cb) - if not cb then - return - end - opts.attach_mappings = function(prompt_bufnr) - require('telescope.actions').select_default:replace(function() - local selection = require('telescope.actions.state').get_selected_entry() - if selection == nil then - return - end - require('telescope.actions').close(prompt_bufnr) - cb(selection.path) - end) - return true - end -end - -function M.live_grep(dirs, opts, cb) - opts = opts or {} - local search_dirs = get_searchdirs(dirs) - opts.search_dirs = search_dirs - opts.prompt_title = 'Grep: ' .. vim.inspect(search_dirs) - onchoice(opts, cb) - require('telescope.builtin').live_grep(opts) -end - -function M.find_files(dirs, opts, cb) - -- convenience aliases - if dirs == 'plugins' then - dirs = vim.fn.stdpath('data') .. '/site/pack/' - end - - opts = opts or {} - local search_dirs = dirs - if type(dirs) == 'string' then - search_dirs = get_searchdirs(dirs) - end - opts.search_dirs = search_dirs - opts.prompt_title = 'Find: ' .. vim.inspect(search_dirs) - onchoice(opts, cb) - require('telescope.builtin').find_files(opts) -end - -function M.fold_block() -- {{{ - local Comment = require('Comment.api') - local m = vim.api.nvim_buf_get_mark - local inital_cusor_pos = vim.api.nvim_win_get_cursor(0) - local spos, epos = m(0, '<'), m(0, '>') - - -- do start of selection - vim.api.nvim_win_set_cursor(0, spos) - Comment.insert_linewise_eol() - vim.api.nvim_feedkeys('\\<esc>', 'ni', true) - local sln = vim.api.nvim_get_current_line() - vim.api.nvim_set_current_line(sln .. '{{{') - - -- do end of selection - vim.api.nvim_win_set_cursor(0, epos) - Comment.insert_linewise_eol() - vim.api.nvim_feedkeys('\\<esc>', 'ni', true) - local eln = vim.api.nvim_get_current_line() - vim.api.nvim_set_current_line(eln .. '}}}') - - -- restore initial cursor postition - vim.api.nvim_win_set_cursor(0, inital_cusor_pos) -end -- }}} - -function M.link_preview() - local link = vim.fn.expand('<cfile>') - if not link then - return - end - - local buf = vim.api.nvim_get_current_buf() - local ln = vim.api.nvim_win_get_cursor(0)[1] - 1 - - require('job') - .jobstart({ - format_title = function() - return 'link-preview' - end, - command = vim.env.SHELL, - args = { - '-c', - [[ curl -sSfL ]] - .. link - .. [[ | grep -iPo '(?<=property="og:title" content=")([^\"]+)(?=")' ]], - }, - populate_quickfix = false, - enable_recording = true, - }) - :after_success(vim.schedule_wrap(function(j, code, _) - local results = j:result() - if not code == 0 or #results == 0 then - return - end - - local ns = vim.api.nvim_create_namespace('') - vim.api.nvim_buf_set_extmark(buf, ns, ln, 0, { - virt_text = { { results[1], 'Error' } }, - virt_text_pos = 'eol', - }) - end)) -end - -function M.setup(opts) - opts = opts or {} - - if opts.sortline then - vim.api.nvim_create_user_command( - 'SortLine', - M.sort_lines, - { desc = 'sort line', range = '%', preview = M.sort_lines } - ) - end - if opts.grep then - vim.api.nvim_create_user_command('Grep', function(o) - M.live_grep(table.concat(o.fargs)) - end, { - desc = 'live grep (rg)', - nargs = '*', - complete = 'dir', - }) - end - if opts.find then - vim.api.nvim_create_user_command('Find', function(o) - M.find_files(table.concat(o.fargs)) - end, { - desc = 'find files (fd)', - nargs = '*', - complete = 'dir', - }) - end -end - -return M |