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fix bugs about create and save new memo

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This commit is contained in:
Elflare
2025-07-06 21:26:21 +08:00
parent 267e31d533
commit cb9fadd5eb
1 changed files with 270 additions and 278 deletions
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212
lua/memos/ui.lua
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@@ -1,21 +1,15 @@
local api = require('memos.api')
local config = require('memos').config
local api = require("memos.api")
local config = require("memos").config
local M = {}
-- 存放状态的变量
local memos_cache = {}
local buf_id = nil
local current_page_token = nil
local current_user = nil
local current_filter = nil
-- ===================================================================
-- 首先定义所有会被其他函数调用的 local "辅助" 函数
-- ===================================================================
-- 渲染 Memos 列表到 buffer
local function render_memos(data, append)
function M.render_memos(data, append)
vim.schedule(function()
if not buf_id or not vim.api.nvim_buf_is_valid(buf_id) then
return
@@ -30,8 +24,12 @@ local function render_memos(data, append)
local lines = {}
local k = config.keymaps.list
if #memos_cache == 0 then
local help = string.format("No memos found. Press '%s' to refresh, '%s' to add, or '%s' to quit.",
k.refresh_list, k.add_memo, k.quit)
local help = string.format(
"No memos found. Press '%s' to refresh, '%s' to add, or '%s' to quit.",
k.refresh_list,
k.add_memo,
k.quit
)
table.insert(lines, help)
else
for i, memo in ipairs(memos_cache) do
@@ -44,34 +42,20 @@ local function render_memos(data, append)
table.insert(lines, "...")
table.insert(lines, string.format("(Press '%s' to load more)", k.next_page))
end
vim.api.nvim_buf_set_option(buf_id, 'modifiable', true)
vim.api.nvim_buf_set_option(buf_id, "modifiable", true)
vim.api.nvim_buf_set_lines(buf_id, 0, -1, false, lines)
vim.api.nvim_buf_set_option(buf_id, 'modifiable', false)
vim.api.nvim_buf_set_option(buf_id, "modifiable", false)
end)
end
-- 设置编辑 buffer 的通用函数
-- 【新增】检查内容是否变化并自动保存的函数
function M.check_and_auto_save()
-- 检查是否存在原始内容快照
if vim.b.memos_original_content == nil then return end
local current_content = table.concat(vim.api.nvim_buf_get_lines(0, 0, -1, false), '\n')
if vim.b.memos_original_content ~= current_content then
M.save_or_create_dispatcher()
end
end
-- 【修改】setup_buffer_for_editing 现在使用全新的自动保存逻辑
local function setup_buffer_for_editing()
vim.bo.buftype = 'nofile'
vim.bo.bufhidden = 'wipe'
function M.setup_buffer_for_editing()
vim.bo.buftype = "nofile"
vim.bo.bufhidden = "wipe"
vim.bo.swapfile = false
vim.bo.buflisted = true
vim.bo.filetype = 'markdown'
vim.bo.filetype = "markdown"
-- 【新增】在 buffer 打开时，立即创建内容快照
vim.b.memos_original_content = table.concat(vim.api.nvim_buf_get_lines(0, 0, -1, false), '\n')
vim.b.memos_original_content = table.concat(vim.api.nvim_buf_get_lines(0, 0, -1, false), "\n")
local save_key_string = ""
if config.keymaps.buffer.save and config.keymaps.buffer.save ~= "" then
@@ -84,115 +68,129 @@ local function setup_buffer_for_editing()
vim.notify("📝 New memo. Use :MemosSave" .. save_key_string .. " to create.")
end
vim.api.nvim_buf_create_user_command(0, 'MemosSave', 'lua require("memos.ui").save_or_create_dispatcher()', {})
vim.api.nvim_buf_create_user_command(0, "MemosSave", 'lua require("memos.ui").save_or_create_dispatcher()', {})
if config.keymaps.buffer.save and config.keymaps.buffer.save ~= "" then
vim.api.nvim_buf_set_keymap(0, 'n', config.keymaps.buffer.save, '<Cmd>MemosSave<CR>', { noremap = true, silent = true })
vim.api.nvim_buf_set_keymap(
0,
"n",
config.keymaps.buffer.save,
"<Cmd>MemosSave<CR>",
{ noremap = true, silent = true }
)
end
-- 【修改】设置新的自动命令
if config.auto_save then
local group = vim.api.nvim_create_augroup('MemosAutoSave', { clear = true })
-- 离开插入模式时检查
vim.api.nvim_create_autocmd('InsertLeave', {
local group = vim.api.nvim_create_augroup("MemosAutoSave", { clear = true })
vim.api.nvim_create_autocmd("InsertLeave", {
group = group,
buffer = 0,
callback = M.check_and_auto_save,
callback = function()
M.check_and_auto_save()
end,
})
-- 光标静止时检查
vim.api.nvim_create_autocmd('CursorHold', {
vim.api.nvim_create_autocmd("CursorHold", {
group = group,
buffer = 0,
callback = M.check_and_auto_save,
callback = function()
M.check_and_auto_save()
end,
})
end
end
-- 【修改】保存成功后，需要更新内容快照
function M.save_or_create_dispatcher()
local memo_name = vim.b.memos_memo_name
local current_content = table.concat(vim.api.nvim_buf_get_lines(0, 0, -1, false), '\n')
function M.open_memo_for_edit(memo, open_cmd)
local first_line = memo.content:match("^[^\n]*")
local buffer_name = "memos/"
.. memo.name:gsub("memos/", "")
.. "/"
.. first_line:gsub("[/\\]", "_"):sub(1, 50)
.. ".md"
local existing_bufnr = vim.fn.bufnr(buffer_name)
if current_content == '' then
if existing_bufnr ~= -1 and vim.api.nvim_buf_is_loaded(existing_bufnr) then
local win_id = vim.fn.bufwinid(existing_bufnr)
if win_id ~= -1 then
vim.api.nvim_set_current_win(win_id)
else
vim.api.nvim_set_current_buf(existing_bufnr)
end
else
vim.cmd(open_cmd)
vim.api.nvim_buf_set_name(0, buffer_name)
vim.api.nvim_buf_set_lines(0, 0, -1, false, vim.split(memo.content, "\n"))
vim.b.memos_memo_name = memo.name
M.setup_buffer_for_editing()
end
end
function M.check_and_auto_save()
if vim.b.memos_original_content == nil then
return
end
local current_content = table.concat(vim.api.nvim_buf_get_lines(0, 0, -1, false), "\n")
if vim.b.memos_original_content ~= current_content then
M.save_or_create_dispatcher()
end
end
function M.save_or_create_dispatcher()
local bufnr_to_save = vim.api.nvim_get_current_buf()
local memo_name = vim.b.memos_memo_name
local content = table.concat(vim.api.nvim_buf_get_lines(bufnr_to_save, 0, -1, false), "\n")
if content == "" then
vim.notify("Memo is empty, not sending.", vim.log.levels.WARN)
return
end
if memo_name then
api.update_memo(memo_name, current_content, function(success)
-- 更新逻辑 (保持不变，工作正常)
api.update_memo(memo_name, content, function(success)
if success then
vim.schedule(function()
vim.notify("✅ Memo updated successfully!")
-- 更新快照为最新内容
vim.b.memos_original_content = current_content
if vim.api.nvim_buf_is_valid(bufnr_to_save) then
vim.b[bufnr_to_save].memos_original_content = content
end
end)
M.refresh_list_silently()
end
end)
else
api.create_memo(current_content, function(new_memo)
api.create_memo(content, function(new_memo)
if new_memo and new_memo.name then
vim.schedule(function()
vim.notify("✅ Memo created successfully!")
vim.cmd('bdelete!')
open_memo_for_edit(new_memo, 'enew')
M.refresh_list_silently()
M.show_memos_list(current_filter)
-- 立即重新打开刚刚创建的 memo，进入编辑模式
vim.schedule(function()
M.open_memo_for_edit(new_memo, "enew")
end)
end)
else
vim.schedule(function() vim.notify("❌ Failed to create memo.", vim.log.levels.ERROR) end)
vim.schedule(function()
vim.notify("❌ Failed to create memo.", vim.log.levels.ERROR)
end)
end
end)
end
end
-- 打开一个已存在的 Memo
local function open_memo_for_edit(memo, open_cmd)
-- 1. 根据 memo 信息，构造一个唯一的 buffer 名称
local first_line = memo.content:match("^[^\n]*")
local buffer_name = "memos/" .. memo.name:gsub("memos/", "") .. "/" .. first_line:gsub("[/\\]", "_"):sub(1, 50) ..
".md"
-- 2. 检查这个名字的 buffer 是否已经存在
local existing_bufnr = vim.fn.bufnr(buffer_name)
if existing_bufnr ~= -1 and vim.api.nvim_buf_is_loaded(existing_bufnr) then
-- 3. 如果已存在，则找到它所在的窗口并跳转过去
local win_id = vim.fn.bufwinid(existing_bufnr)
if win_id ~= -1 then
vim.api.nvim_set_current_win(win_id)
else
-- 如果窗口已关闭但 buffer 仍在，则在当前窗口打开它
vim.api.nvim_set_current_buf(existing_bufnr)
end
else
-- 4. 如果不存在，才执行我们之前的创建新窗口的逻辑
vim.cmd(open_cmd)
vim.api.nvim_buf_set_name(0, buffer_name)
vim.api.nvim_buf_set_lines(0, 0, -1, false, vim.split(memo.content, '\n'))
vim.b.memos_memo_name = memo.name
setup_buffer_for_editing()
end
end
-- ===================================================================
-- 然后定义所有对外暴露的 M.xxx 函数，确保它们能访问到上面的 local 函数
-- ===================================================================
-- 【修正】将此函数移到 render_memos 定义之后，解决报错
function M.refresh_list_silently()
if not current_user or not current_user.name then
return
end
api.list_memos(current_user.name, current_filter, config.pageSize, nil, function(data)
render_memos(data, false)
M.render_memos(data, false)
end)
end
function M.create_memo_in_buffer()
vim.cmd('enew')
vim.cmd("enew")
vim.b.memos_memo_name = nil
vim.api.nvim_buf_set_name(0, "memos/new_memo.md")
setup_buffer_for_editing()
-- 使用一个带时间戳的、独一无二的临时名字，防止冲突
vim.api.nvim_buf_set_name(0, "memos/new_memo_" .. vim.fn.strftime("%s"))
M.setup_buffer_for_editing()
end
function M.show_memos_list(filter)
@@ -201,15 +199,14 @@ function M.show_memos_list(filter)
if buf_id and vim.api.nvim_buf_is_valid(buf_id) then
should_create_buf = false
else
buf_id = vim.api.nvim_create_buf(true, true) -- listed = true, scratch = true
buf_id = vim.api.nvim_create_buf(true, true)
vim.api.nvim_buf_set_name(buf_id, " Memos")
vim.bo[buf_id].buftype = 'nofile'
vim.bo[buf_id].buftype = "nofile"
vim.bo[buf_id].swapfile = false
vim.bo[buf_id].filetype = 'memos_list'
vim.bo[buf_id].filetype = "memos_list"
vim.bo[buf_id].modifiable = false
end
-- 【修正】确保跳转到列表窗口，并且是在当前窗口打开
local win_id = vim.fn.bufwinid(buf_id)
if win_id ~= -1 then
vim.api.nvim_set_current_win(win_id)
@@ -227,7 +224,7 @@ function M.show_memos_list(filter)
vim.notify("Fetching memos for " .. user.name .. "...")
end)
api.list_memos(user.name, current_filter, config.pageSize, nil, function(data)
render_memos(data, false)
M.render_memos(data, false)
end)
else
vim.schedule(function()
@@ -238,10 +235,7 @@ function M.show_memos_list(filter)
local function set_keymap(key, command)
if key and key ~= "" then
vim.api.nvim_buf_set_keymap(buf_id, 'n', key, command, {
noremap = true,
silent = true
})
vim.api.nvim_buf_set_keymap(buf_id, "n", key, command, { noremap = true, silent = true })
end
end
@@ -249,7 +243,7 @@ function M.show_memos_list(filter)
local list_keymaps = config.keymaps.list
set_keymap(list_keymaps.edit_memo, '<Cmd>lua require("memos.ui").edit_selected_memo()<CR>')
set_keymap(list_keymaps.vsplit_edit_memo, '<Cmd>lua require("memos.ui").edit_selected_memo_in_vsplit()<CR>')
set_keymap(list_keymaps.quit, '<Cmd>bdelete!<CR>')
set_keymap(list_keymaps.quit, "<Cmd>bdelete!<CR>")
set_keymap(list_keymaps.search_memos, '<Cmd>lua require("memos.ui").search_memos()<CR>')
set_keymap(list_keymaps.refresh_list, '<Cmd>lua require("memos.ui").show_memos_list()<CR>')
set_keymap(list_keymaps.next_page, '<Cmd>lua require("memos.ui").load_next_page()<CR>')
@@ -272,7 +266,7 @@ function M.load_next_page()
vim.notify("Loading next page...")
end)
api.list_memos(current_user.name, current_filter, config.pageSize, current_page_token, function(data)
render_memos(data, true)
M.render_memos(data, true)
end)
end
@@ -280,7 +274,7 @@ function M.edit_selected_memo()
local line_num = vim.api.nvim_win_get_cursor(0)[1]
local selected_memo = memos_cache[line_num]
if selected_memo then
open_memo_for_edit(selected_memo, 'enew')
M.open_memo_for_edit(selected_memo, "enew")
end
end
@@ -288,7 +282,7 @@ function M.edit_selected_memo_in_vsplit()
local line_num = vim.api.nvim_win_get_cursor(0)[1]
local selected_memo = memos_cache[line_num]
if selected_memo then
open_memo_for_edit(selected_memo, 'vsplit | enew')
M.open_memo_for_edit(selected_memo, "vsplit | enew")
end
end
@@ -316,9 +310,7 @@ function M.confirm_delete_memo()
end
function M.search_memos()
vim.ui.input({
prompt = "Search Memos: "
}, function(input)
vim.ui.input({ prompt = "Search Memos: " }, function(input)
M.show_memos_list(input or "")
end)
end