58 lines
1.9 KiB
Lua
58 lines
1.9 KiB
Lua
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local M = {}
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--- Fetches the content from the given URL and then pastes the contents below the current line.
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---@param url string The URL to fetch (expects a Git raw URL).
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function M.fetch_and_paste(url)
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if not url or url == "" then
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vim.notify("git-paste: No URL provided.", vim.log.levels.WARN)
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return
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end
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-- Use curl to fetch the raw file content
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local result = vim.fn.system({ "curl", "-s", url })
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if vim.v.shell_error ~= 0 then
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vim.notify("git-paste: Failed to fetch content from URL:\n" .. result, vim.log.levels.ERROR)
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return
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end
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-- Split the result into lines. This creates a table with each line.
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local lines = vim.split(result, "\n")
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-- Get the current cursor position. This returns a table {line, col}
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-- Nvim's API for setting lines expects 0-indexed line numbers.
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local pos = vim.api.nvim_win_get_cursor(0)
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-- Insert the fetched lines after the current cursor line.
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-- Since pos[1] is 1-indexed, we use it directly as the insertion index (which is 0-indexed)
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-- when inserting *after* the current line.
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local insert_at = pos[1]
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vim.api.nvim_buf_set_lines(0, insert_at, insert_at, false, lines)
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vim.notify("git-paste: Content pasted successfully", vim.log.levels.INFO)
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end
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--- Prompts the user for a Git raw URL and then pastes the fetched content.
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function M.git_paste_prompt()
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vim.ui.input({ prompt = "Git raw URL: " }, function(input)
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if input then
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M.fetch_and_paste(input)
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else
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vim.notify("git-paste: No URL provided", vim.log.levels.WARN)
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end
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end)
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end
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--- Sets up the git-paste module.
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---
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--- The module expects an optional configuration table:
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--- { telescope_key = "<leader>pg" } (or any other keymap you prefer)
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---
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---@param opts table|nil
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function M.setup(opts)
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opts = opts or {}
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local telescope_key = opts.telescope_key or "<leader>pg"
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vim.keymap.set("n", telescope_key, M.git_paste_prompt, { desc = "Git Paste: paste content from git raw URL" })
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end
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return M
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