I want harpoon support

[constantitus]

I've tried adding it in my config as a function, but it doesn't update in real time. Modifying the plugin itself seems to work and it updates in real time. My lua knowledge is very limited, a cleaner way to do this (such as a module or a way to have it in my config) would be greatly appreciated.

[tamton-aquib]

Heyyo @constantitus ,

I just tried this function and it works pretty well in my config. Can you share the part of your config where you used this function?

[constantitus]

Here are the relevant parts of my config

-- harpoon config
require("harpoon").setup()
local mark = require("harpoon.mark")
local ui = require("harpoon.ui")

vim.keymap.set("n", "<leader>a", mark.add_file)
vim.keymap.set("n", "<leader>e", ui.toggle_quick_menu)
vim.keymap.set("n", "<leader>1", function() ui.nav_file(1) end)
vim.keymap.set("n", "<leader>2", function() ui.nav_file(2) end)
vim.keymap.set("n", "<leader>3", function() ui.nav_file(3) end)
vim.keymap.set("n", "<leader>4", function() ui.nav_file(4) end)
vim.keymap.set("n", "<leader>5", function() ui.nav_file(5) end)
vim.keymap.set("n", "<leader>6", function() ui.nav_file(6) end)
vim.keymap.set("n", "<leader>7", function() ui.nav_file(7) end)
vim.keymap.set("n", "<leader>8", function() ui.nav_file(8) end)
vim.keymap.set("n", "<leader>9", function() ui.nav_file(9) end)

-- staline config
local harpoon_marks = function()
    local marks = require("harpoon").get_mark_config().marks
    local buffer = vim.api.nvim_buf_get_name(0)
    local current = require("harpoon.mark").get_index_of(buffer)
    local keymaps = {"1", "2", "3", "4", "5", "6", "7", "8", "9"}
    -- local keymaps = {"H", "J", "K", "L"}
    local amount = 9
    if #marks < amount then
        amount = #marks
    end

    local str = ""
    for i = 1, amount do
        if i == current then
            str = str .. "[" .. keymaps[i] .. "]"
        else
            str = str .. " " .. keymaps[i] .. " "
        end
    end

    return str
end

require("staline").setup({
    sections = {
        right = {
            { 'StlHarpoon',        harpoon_marks(), },
    },
}

With this config I get the marks in my bar, but they don't highlight the one I'm currently in and they also don't update when I add or remove marks.

This is the behaviour with the function added to the plugin itself It highlights the mark I'm on and it updates as I add or remove marks

[tamton-aquib]

Hi @constantitus ,

Instead of passing the function call to the section, you can pass the function directly:

require("staline").setup({
    sections = {
        right = {
            { 'StlHarpoon',  harpoon_marks },
    },
}

[constantitus]

That works, thanks a lot