72 lines
1.9 KiB
Lua
72 lines
1.9 KiB
Lua
local M = {}
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local function get_snippets()
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local snippets = {}
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local base_path = vim.fn.stdpath("config") .. "/lua/telesnip/snippets/"
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local languages = vim.fn.readdir(base_path)
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for _, lang in ipairs(languages) do
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local path = base_path .. lang
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local files = vim.fn.glob(path .. "/*", false, true)
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for _, file in ipairs(files) do
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local snippet_name = vim.fn.fnamemodify(file, ":t")
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table.insert(snippets, {
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name = snippet_name,
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path = file,
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language = lang,
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})
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end
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end
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return snippets
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end
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M.snippet_picker = function()
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local snippets = get_snippets()
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local opts = require("telescope.themes").get_dropdown({})
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require("telescope.pickers")
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.new(opts, {
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prompt_title = "Snippets",
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finder = require("telescope.finders").new_table({
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results = snippets,
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entry_maker = function(entry)
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return {
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value = entry,
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display = entry.name,
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ordinal = entry.name,
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path = entry.path,
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}
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end,
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}),
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sorter = require("telescope.config").values.generic_sorter(opts),
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previewer = require("telescope.previewers").new_buffer_previewer({
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define_preview = function(self, entry)
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local lines = vim.fn.readfile(entry.path)
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vim.api.nvim_buf_set_lines(self.state.bufnr, 0, -1, false, lines)
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local ext = vim.fn.fnamemodify(entry.path, ":e")
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vim.api.nvim_buf_set_option(self.state.bufnr, "filetype", ext)
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end,
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}),
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attach_mappings = function(_, map)
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map("i", "<CR>", function(prompt_bufnr)
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local selection = require("telescope.actions.state").get_selected_entry()
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local snippet_content = table.concat(vim.fn.readfile(selection.path), "\n")
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-- Copy to clipboard
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vim.fn.setreg("+", snippet_content)
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vim.fn.setreg('"', snippet_content)
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-- Close Telescope prompt
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require("telescope.actions").close(prompt_bufnr)
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-- Notify user
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print("Snippet copied to clipboard. Press p to paste.")
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end)
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return true
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end,
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})
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:find()
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end
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return M
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