pdewey.com
Neovim plugin improving access to clipboard history (mirror)
feat: added options to plugin setup
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README.md
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README.md
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}
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```
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The setup function also supports taking in a table of options:
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| Option | Type | Default |
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|-------------|--------------------------------------------|----------------|
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| max_entries | integer number of entries to show in popup | 10 |
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| sep | string separator to show between table entries | "-----" |
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If no separator is desired, pass in an empty string for sep:
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```lua
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config = function()
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require('yankbank').setup({
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max_entries = 12,
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sep = "",
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})
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end,
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```
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## Usage
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The popup menu can be opened with the command:`:YankBank`, an entry is pasted at the current cursor position by hitting enter, and the menu can be closed by hitting escape, ctrl-c, or q.
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lua/yankbank/data.lua
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lua/yankbank/data.lua
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local M = {}
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-- reformat yanks table for popup
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function M.get_display_lines(yanks)
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function M.get_display_lines(yanks, sep)
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local display_lines = {}
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local line_yank_map = {}
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local yank_num = 0
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table.insert(line_yank_map, i)
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end
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-- Add a visual separator between yanks, aligned with the yank content
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-- TODO: allow turning off/on in plugin setup
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if i < #yanks then
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table.insert(display_lines, string.rep(" ", max_digits + 2) .. "------")
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-- Add a visual separator between yanks, aligned with the yank content
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if sep ~= "" then
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table.insert(display_lines, string.rep(" ", max_digits + 2) .. sep)
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end
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table.insert(line_yank_map, false)
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end
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end
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lua/yankbank/init.lua
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lua/yankbank/init.lua
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-- initialize yanks tables
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local yanks = {}
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local max_entries = 10
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local sep = "-----"
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-- wrapper function for main plugin functionality
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local function show_yank_bank()
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-- TODO: update max entries with passed in options
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local bufnr, display_lines, line_yank_map = menu.create_and_fill_buffer(yanks, max_entries)
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local function show_yank_bank(args)
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-- Parse command arguments directly if args are provided as a string
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local opts = {}
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if type(args) == "string" and args ~= "" then
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local parts = vim.split(args, "%s+", {true})
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opts.max_entries = tonumber(parts[1])
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opts.sep = parts[2]
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elseif type(args) == "table" then
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-- If opts is already a table, use it directly (for programmatic calls)
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opts = args
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end
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-- Fallback to defaults if necessary
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local max_entries_opt = opts.max_entries or max_entries
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local sep_opt = opts.sep or sep
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local bufnr, display_lines, line_yank_map = menu.create_and_fill_buffer(yanks, max_entries_opt, sep_opt)
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local win_id = menu.open_window(bufnr, display_lines)
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menu.set_keymaps(win_id, bufnr, yanks, line_yank_map)
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end
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-- plugin setup
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function M.setup(opts)
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local o = {}
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opts = opts or {}
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-- parse opts
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if opts ~= nil then
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o.max_entries = opts.max_entries or max_entries
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else
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o.max_entries = max_entries
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end
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max_entries = opts.max_entries or max_entries
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sep = opts.sep or sep
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-- create clipboard autocmds
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clipboard.setup_yank_autocmd(yanks, o.max_entries)
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clipboard.setup_yank_autocmd(yanks, max_entries)
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-- Create user command
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-- TODO: allow params (i.e. keymaps/max_entries/separator)
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vim.api.nvim_create_user_command("YankBank", show_yank_bank,
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{ desc = "Show Recent Yanks" })
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vim.api.nvim_create_user_command("YankBank", function(args)
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show_yank_bank(args.args)
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end, { desc = "Show Recent Yanks", nargs = "*" })
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end
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return M