mirror of
https://github.com/ThePrimeagen/harpoon.git
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105 lines
3.2 KiB
Lua
105 lines
3.2 KiB
Lua
local utils = require("harpoon.utils")
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local HarpoonGroup = require("harpoon.autocmd")
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local M = {}
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local HARPOON_MENU = "__harpoon-menu__"
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-- simple reason here is that if we are deving harpoon, we will create several
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-- ui objects, each with their own buffer, which will cause the name to be
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-- duplicated and then we will get a vim error on nvim_buf_set_name
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local harpoon_menu_id = math.random(1000000)
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local function get_harpoon_menu_name()
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harpoon_menu_id = harpoon_menu_id + 1
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return HARPOON_MENU .. harpoon_menu_id
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end
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function M.run_select_command()
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local harpoon = require("harpoon")
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harpoon.logger:log("select by keymap '<CR>'")
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harpoon.ui:select_menu_item()
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end
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function M.run_toggle_command(key)
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local harpoon = require("harpoon")
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harpoon.logger:log("toggle by keymap '" .. key .. "'")
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harpoon.ui:toggle_quick_menu()
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end
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---TODO: I don't know how to do what i want to do, but i want to be able to
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---make this so we use callbacks for these buffer actions instead of using
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---strings back into the ui. it feels gross and it puts odd coupling
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---@param bufnr number
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function M.setup_autocmds_and_keymaps(bufnr)
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local curr_file = vim.api.nvim_buf_get_name(0)
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local cmd = string.format(
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"autocmd Filetype harpoon "
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.. "let path = '%s' | call clearmatches() | "
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-- move the cursor to the line containing the current filename
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.. "call search('\\V'.path.'\\$') | "
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-- add a hl group to that line
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.. "call matchadd('HarpoonCurrentFile', '\\V'.path.'\\$')",
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curr_file:gsub("\\", "\\\\")
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)
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vim.cmd(cmd)
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if vim.api.nvim_buf_get_name(bufnr) == "" then
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vim.api.nvim_buf_set_name(bufnr, get_harpoon_menu_name())
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end
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vim.api.nvim_buf_set_option(bufnr, "filetype", "harpoon")
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vim.keymap.set("n", "q", function()
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M.run_toggle_command("q")
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end, { buffer = bufnr, silent = true })
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vim.keymap.set("n", "<Esc>", function()
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M.run_toggle_command("Esc")
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end, { buffer = bufnr, silent = true })
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vim.keymap.set("n", "<CR>", function()
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M.run_select_command()
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end, { buffer = bufnr, silent = true })
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vim.api.nvim_create_autocmd({ "BufWriteCmd" }, {
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group = HarpoonGroup,
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buffer = bufnr,
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callback = function()
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require("harpoon").ui:save()
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vim.schedule(function()
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require("harpoon").logger:log("toggle by BufWriteCmd")
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require("harpoon").ui:toggle_quick_menu()
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end)
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end,
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})
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vim.api.nvim_create_autocmd({ "BufLeave" }, {
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group = HarpoonGroup,
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buffer = bufnr,
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callback = function()
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require("harpoon").logger:log("toggle by BufLeave")
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require("harpoon").ui:toggle_quick_menu()
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end,
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})
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end
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---@param bufnr number
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function M.get_contents(bufnr)
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local lines = vim.api.nvim_buf_get_lines(bufnr, 0, -1, true)
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local indices = {}
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for _, line in pairs(lines) do
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if not utils.is_white_space(line) then
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table.insert(indices, line)
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end
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end
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return indices
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end
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function M.set_contents(bufnr, contents)
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vim.api.nvim_buf_set_lines(bufnr, 0, -1, true, contents)
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end
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return M
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