vim-settings/neovim/lua/plugins/obsidian.lua

local M = {}

M.vault_path = vim.fn.expand("~/Documents/Obsidian")

function M.auto_git()
    -- Set up auto pull and commit
    local group_id = vim.api.nvim_create_augroup("obsidian-git", { clear = true })

    -- Create auto pull on open
    local autopull = function()
        local Job = require("plenary.job")
        vim.notify("Pulling Obsidian notes", vim.log.levels.INFO, { title = "Obsidian" })
        Job:new({
            command = "git",
            args = { "pull" },
            on_exit = function(j, return_val)
                if return_val == 0 then
                    vim.notify("Pulled Obsidian notes", vim.log.levels.INFO, { title = "Obsidian" })
                else
                    vim.notify(
                        "Failed to pull Obsidian notes. " .. vim.inspect(j:result()),
                        vim.log.levels.ERROR,
                        { title = "Obsidian" }
                    )
                end
            end,
        }):start()
    end

    vim.api.nvim_create_autocmd({ "BufRead", "BufNewFile" }, {
        pattern = M.vault_path .. "/**",
        callback = autopull,
        group = group_id,
    })

    local Job = require("plenary.job")

    -- Create autocommit on save
    local auto_add = function(next_func)
        return function(ev)
            Job:new({
                command = "git",
                args = { "add", ev.file },
                on_exit = function(add_j, add_return_val)
                    if add_return_val ~= 0 then
                        vim.notify(
                            "Failed to add file to git. " .. vim.inspect(add_j:result()),
                            vim.log.levels.ERROR,
                            { title = "Obsidian" }
                        )
                        return
                    end

                    if next_func then
                        next_func()
                    end
                end,
            }):start()
        end
    end

    local auto_commit = function(next_func)
        return function()
            local date_string = os.date("%Y-%m-%d %H:%M:%S")
            Job:new({
                command = "git",
                args = { "commit", "-m", "Auto commit: " .. date_string },
                on_exit = function(commit_j, commit_return_val)
                    if commit_return_val ~= 0 then
                        vim.notify(
                            "Failed to commit file to git. " .. vim.inspect(commit_j:result()),
                            vim.log.levels.ERROR,
                            { title = "Obsidian" }
                        )
                        return
                    end
                    if next_func then
                        next_func()
                    end
                end,
            }):start()
        end
    end

    local auto_push = function(next_func)
        return function()
            Job:new({
                command = "git",
                args = { "push" },
                on_exit = function(push_j, push_return_val)
                    if push_return_val ~= 0 then
                        vim.notify(
                            "Failed to push Obsidian notes. " .. vim.inspect(push_j:result()),
                            vim.log.levels.ERROR,
                            { title = "Obsidian" }
                        )
                    end

                    if next_func then
                        next_func()
                    end
                end,
            }):start()
        end
    end

    vim.api.nvim_create_autocmd({ "BufWritePost" }, {
        pattern = M.vault_path .. "/**",
        callback = auto_add(auto_commit(auto_push())),
        group = group_id,
    })
end

function M.config(opts)
    -- Setup obsidian
    require("obsidian").setup(opts)

    M.auto_git()
end

return M