376 current 2025-05-03 18:04:12 25.05.20250424.f771eb4 6.12.24 *

home/programs/nvim/snippets/markdown.lua

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+local ls = require("luasnip")
+local s = ls.snippet
+local sn = ls.snippet_node
+local isn = ls.indent_snippet_node
+local t = ls.text_node
+local i = ls.insert_node
+local f = ls.function_node
+local c = ls.choice_node
+local d = ls.dynamic_node
+local r = ls.restore_node
+local events = require("luasnip.util.events")
+local ai = require("luasnip.nodes.absolute_indexer")
+local extras = require("luasnip.extras")
+local l = extras.lambda
+local rep = extras.rep
+local p = extras.partial
+local m = extras.match
+local n = extras.nonempty
+local dl = extras.dynamic_lambda
+local fmt = require("luasnip.extras.fmt").fmt
+local fmta = require("luasnip.extras.fmt").fmta
+local conds = require("luasnip.extras.expand_conditions")
+local postfix = require("luasnip.extras.postfix").postfix
+local types = require("luasnip.util.types")
+local parse = require("luasnip.util.parser").parse_snippet
+local ms = ls.multi_snippet
+local k = require("luasnip.nodes.key_indexer").new_key
+
+local line_begin = require("luasnip.extras.expand_conditions").line_begin
+
+ls.add_snippets("markdown", {
+  s("date", {
+    t("# "), f(function() return os.date("%y-%m-%d") end, {}),
+    t({ "", "- " }),
+  }),
+
+  -- s({
+      -- trig = [[\v(https?://(?:www\.)?([-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b[-a-zA-Z0-9()@:%_\+.~#?&//=]*))]],
+      -- regTrig     = true,        
+      -- wordTrig    = false,       
+    -- },
+    -- fmt("[{}]({})", {
+      -- f(function(_, snip) return snip.captures[2] end),
+      -- f(function(_, snip) return snip.captures[1] end),
+    -- })
+  -- ),
+    
+  s({
+    trig = [[%f[%S](https?://([^/%s]+)[^%s]*)]],
+    regTrig  = true,
+    wordTrig = false,
+  }, fmt("[{}]({})", {
+       -- link text   → host
+       f(function(_, snip) return snip.captures[2] end),
+       -- link target → full url
+       f(function(_, snip) return snip.captures[1] end),
+  }))
+
+
+})
+-- local ls = require('luasnip')
+-- local fmt = require('luasnip.extras.fmt').fmt
+-- local fmta = require('luasnip.extras.fmt').fmta
+-- local rep = require('luasnip.extras').rep
+-- local dl = require('luasnip.extras').dynamic_lambda
+-- local l = require('luasnip.extras').lambda
+-- local autosnippet = ls.extend_decorator.apply(s, { snippetType = 'autosnippet' })
+
+-- -- some shorthands...
+-- local s = ls.snippet
+-- local n = ls.snippet_node
+-- local t = ls.text_node
+-- local i = ls.insert_node
+-- local f = ls.function_node
+-- local c = ls.choice_node
+-- local d = ls.dynamic_node
+
+-- ls.config.set_config({
+  -- history = true,
+  -- -- treesitter-hl has 100, use something higher (default is 200).
+  -- ext_base_prio = 200,
+  -- -- minimal increase in priority.
+  -- ext_prio_increase = 1,
+  -- enable_autosnippets = true,
+  -- store_selection_keys = '<Tab>',
+-- })
+
+-- vim.keymap.set({ 'i', 's' }, '<C-l>', function()
+  -- if ls.choice_active() then ls.change_choice(1) end
+-- end)
+
+-- vim.keymap.set({ 'i', 's' }, '<C-h>', function()
+  -- if ls.choice_active() then ls.change_choice(-1) end
+-- end)
+
+-- local function get_line_iter(str)
+  -- if str:sub(-1) ~= '\n' then str = str .. '\n' end
+
+  -- return str:gmatch('(.-)\n')
+-- end
+-- local function box_trim_lines(str)
+  -- local new_str = ''
+
+  -- for line in get_line_iter(str) do
+    -- line = line:gsub('^%s+', '')
+    -- line = string.gsub(line, '%s+$', '')
+    -- new_str = new_str .. '\n' .. line
+  -- end
+
+  -- return new_str
+-- end
+
+-- -- local return_filename = function()
+-- --   return vim.fn.fnamemodify(vim.fn.expand('%'), ':p')
+-- -- end
+
+-- local return_filename = function()
+  -- -- return vim.fn.fnamemodify(vim.fn.expand('%'), ':p')
+  -- local filename = vim.fn.fnamemodify(vim.fn.expand('%'), ':p')
+  -- local home_dir = vim.fn.expand('~')
+  -- if filename:sub(1, #home_dir) == home_dir then filename = '~/' .. filename:sub(#home_dir + 2) end
+  -- return filename
+-- end
+
+-- local date = function() return { os.date('%Y-%m-%d') } end
+
+-- local fulldate = function() return { os.date('%a, %b %Y/%m/%d - %H:%M:%S') } end
+
+-- -- lua print(os.date("%a, %b %Y/%m/%d - %H:%M:%S"))
+
+-- local get_visual = function(args, parent)
+  -- if #parent.snippet.env.SELECT_RAW > 0 then
+    -- return sn(nil, i(1, parent.snippet.env.SELECT_RAW))
+  -- else -- If SELECT_RAW is empty, return a blank insert node
+    -- return sn(nil, i(1))
+  -- end
+-- end
+
+-- local filename = function() return { vim.fn.expand('%:p') } end
+
+-- local clipboard = function() return { vim.fn.getreg('+') } end
+
+-- -- Make sure to not pass an invalid command, as io.popen() may write over nvim-text.
+-- local function bash(_, _, command)
+  -- local file = io.popen(command, 'r')
+  -- local res = {}
+  -- for line in file:lines() do
+    -- table.insert(res, line)
+  -- end
+  -- return res
+-- end
+
+-- local function get_port_snip(args)
+  -- if #args < 1 and not args[1][1] then return n(nil, t('hello world')) end
+
+  -- local type = args[1][1]
+  -- local indent = '      '
+
+  -- if type == 'NodePort' or type == 'LoadBalancer' then
+    -- return n(
+      -- nil,
+      -- fmt(
+        -- box_trim_lines([[
+        -- - port: {}
+          -- {}targetPort: {}
+          -- {}nodePort: {}
+        -- ]]),
+        -- {
+          -- i(1, '30000'),
+          -- indent,
+          -- i(2, '80'),
+          -- indent,
+          -- i(3, '30000'),
+        -- }
+      -- )
+    -- )
+  -- end
+
+  -- if type == 'ClusterIP' then
+    -- return n(
+      -- nil,
+      -- fmt(
+        -- [[
+        -- - port: {}
+        -- {}targetPort: {}
+        -- ]],
+        -- {
+          -- i(1, '30000'),
+          -- indent,
+          -- i(2, '80'),
+        -- }
+      -- )
+    -- )
+  -- end
+-- end
+
+-- ls.add_snippets(nil, {
+
+  -- markdown = {
+    -- s({
+      -- trig = 'link',
+      -- namr = 'markdown_link [selection]',
+      -- dscr = 'Create markdown link [txt](url) Select description + TAB',
+    -- }, {
+      -- t('['),
+      -- i(1),
+      -- t(']('),
+      -- d(2, get_visual),
+      -- t(')'),
+      -- i(0),
+    -- }),
+
+    -- s({
+      -- trig = 't',
+      -- namr = 'check list',
+      -- desc = 'Create item of a checklist',
+    -- }, fmt('- [{}] {}', { c(2, { t(' '), t('-'), t('') }), i(1, 'task') })),
+
+    -- autosnippet(
+      -- {
+        -- trig = 'qw',
+        -- name = 'trig',
+        -- dscr = 'inline code',
+      -- },
+      -- fmt(
+        -- [[
+    -- `<>` <>
+    -- ]],
+        -- { d(1, get_visual), i(0) },
+        -- { delimiters = '<>' }
+      -- )
+    -- ),
+
+    -- s({
+      -- trig = 'code',
+      -- namr = 'markdown_code_fenced',
+      -- desc = 'code backsticks',
+      -- priority = 2000,
+    -- }, {
+      -- t('```'),
+      -- i(1, 'Lang'),
+      -- t({ '', '' }),
+      -- d(2, get_visual),
+      -- t({ '', '```', '' }),
+      -- i(0),
+    -- }),
+
+    -- s({
+      -- trig = 'meta',
+      -- namr = 'Metadata',
+      -- dscr = 'Yaml metadata format for markdown',
+    -- }, {
+      -- t({ '---', 'title: ' }),
+      -- i(1, 'note_title'),
+      -- t({ '', 'author: ' }),
+      -- i(2, 'author'),
+      -- t({ '', 'date: ' }),
+      -- f(date, {}),
+      -- t({ '', 'cathegories: [' }),
+      -- i(3, ''),
+      -- t({ ']', 'lastmod: ' }),
+      -- f(date, {}),
+      -- t({ '', 'tags: [' }),
+      -- i(4),
+      -- t({ ']', 'comments: true', '---', '' }),
+      -- i(0),
+    -- }),
+
+    -- s({
+      -- trig = '_skel',
+      -- namr = 'File_skeleton',
+      -- dscr = 'File header (dynamic)',
+    -- }, {
+      -- t({ '---', 'File: ' }),
+      -- f(return_filename, {}),
+      -- t({ '', 'Last Change: ' }),
+      -- f(fulldate, {}),
+      -- t({ '', 'tags: [' }),
+      -- i(1),
+      -- t({ ']', '---', '' }),
+      -- i(0),
+    -- }),
+  -- },
+-- })