feat!: ✨ update setup,add read/write marks json

.gitignore

@@ -0,0 +1 @@
+draft.md

README.md

@@ -35,13 +35,13 @@ Here is an example with most of the default settings:
 
 ```lua
 require('bookmarks').setup {
-
+  save_file = "~/.bookmarks"
 }
 ```
 
 ## Credits
 
-- [gitsigns.nvim] most lua functions come from this plugin
+- [gitsigns.nvim] most of lua functions come from this plugin
 - [vim-bookmarks](https://github.com/MattesGroeger/vim-bookmarks) inspired by this vim plugin
 
 [gitsigns.nvim]: https://github.com/lewis6991/gitsigns.nvim

lua/bookmarks.lua

@@ -1,12 +1,15 @@
-local void = require('gitsigns.async').void
-local scheduler = require('gitsigns.async').scheduler
+local void = require("bookmarks.async").void
+local scheduler = require("bookmarks.async").scheduler
 local api = vim.api
 local uv = vim.loop
 local current_buf = api.nvim_get_current_buf
+local config = require "bookmarks.config"
+local signs = require "bookmarks.signs"
 
 local M = {}
 M.setup = void(function(cfg)
-
+   config.build(cfg)
+   signs.setup()
 end)
 
 return M

lua/bookmarks/actions.lua

@@ -1,5 +1,9 @@
 local config = require("bookmarks.config").config
-local void = require("gitsigns.async").void
+local void = require("bookmarks.async").void
+local signs = require "bookmarks.signs"
+local utils = require "bookmarks.util"
+local api = vim.api
+local current_buf = api.nvim_get_current_buf
 local M = {}
 
 M.toggle_signs = function(value)
@@ -12,8 +16,44 @@ M.toggle_signs = function(value)
    return config.signcolumn
 end
 
-M.bookmark_add = function() end
+M.bookmark_add = function(lnum)
+   local signlines = {}
+   local bufnr = current_buf()
+   signlines[0] = {
+      type = "add",
+      count = 1,
+      lnum = lnum,
+   }
+   signs:add(bufnr, signlines)
+end
+
 M.bookmark_rm = function() end
 M.bookmark_clean = function() end
 M.bookmark_ann = function() end
+M.bookmark_prev = function() end
+M.bookmark_next = function() end
 M.refresh = function() end
+
+local function saveBookmarks(filepath)
+   local content = {
+      index = 1,
+      data = {
+         [filepath] = {
+            {
+               i = 1, -- index
+               l = 1, -- line num
+               c = "", -- mark  content
+               a = "", -- mark annotation
+            },
+         },
+      },
+   }
+   local data = vim.json.encode(content)
+   utils.write_file(config.save_file, data)
+end
+
+local function loadBookmarks()
+   utils.read_file(config.save_file, function(data)
+      local marks = vim.json.decode(data)
+   end)
+end

lua/bookmarks/config.lua

@@ -1,13 +1,26 @@
 local M = {}
 M.config = {}
 
-M.schema = {}
+M.schema = {
+   save_file = {
+      type = "string",
+      default = vim.fn.expand "~/.bookmarks",
+   },
+   signs = {
+      type = "table",
+      deep_extend = true,
+      default = {
+         add = { hl = "BookMarksAdd", text = "⚑", numhl = "BookMarksAddNr", linehl = "BookMarksAddLn" },
+         ann = { hl = "BookMarksAnn", text = "♥", numhl = "BookMarksAnnNr", linehl = "BookMarksAnnLn" },
+      },
+   },
+}
 
 local function validate_config(config)
    for k, v in pairs(config) do
       local kschema = M.schema[k]
       if kschema == nil then
-         warn("gitsigns: Ignoring invalid configuration field '%s'", k)
+         warn("bookmarks: Ignoring invalid configuration field '%s'", k)
       elseif kschema.type then
          if type(kschema.type) == "string" then
             vim.validate {

lua/bookmarks/highlight.lua

@@ -5,6 +5,7 @@ local M = {}
 
 local hls = {
    { BookMarksAdd = { "MarkAdd" } },
+   { BookMarksAnn = { "MarkAnn" } },
 }
 
 local function is_hl_set(hl_name)

lua/bookmarks/signs.lua

@@ -68,4 +68,16 @@ function M:reset()
    end
 end
 
+local signs
+
+M.setup = function()
+   signs = M.new(config.signs)
+end
+
+M.detach = function(bufnr, keep_signs)
+   if not keep_signs then
+      signs:remove(bufnr)
+   end
+end
+
 return M

lua/bookmarks/util.lua

@@ -1,3 +1,4 @@
+local uv = vim.loop
 local M = {}
 
 function M.path_exists(path)
@@ -106,21 +107,32 @@ function M.readfile(filename)
    return data:gsub("\r", "")
 end
 
-function M.writefile(filename, data)
-   local ok
-   local fh, err, code = io.popen(filename, "w")
-   if fh then
-      ok, err, code = fh:write(data)
-      if ok then
-         ok, err, code = fh:close()
-      else
-         fh:close()
-      end
-   end
-   if not ok then
-      return err .. code
-   end
-   return data
+M.write_file = function(path, content)
+   uv.fs_open(path, "w", 438, function(open_err, fd)
+      assert(not open_err, open_err)
+      uv.fs_write(fd, content, -1, function(write_err)
+         assert(not write_err, write_err)
+         uv.fs_close(fd, function(close_err)
+            assert(not close_err, close_err)
+         end)
+      end)
+   end)
+end
+
+M.read_file = function(path, callback)
+   uv.fs_open(path, "r", 438, function(err, fd)
+      assert(not err, err)
+      uv.fs_fstat(fd, function(err, stat)
+         assert(not err, err)
+         uv.fs_read(fd, stat.size, 0, function(err, data)
+            assert(not err, err)
+            uv.fs_close(fd, function(err)
+               assert(not err, err)
+               callback(data)
+            end)
+         end)
+      end)
+   end)
 end
 
 function M.dump(o)