chore: preview copy lines before cursor position

Author: MeanderingProgrammer

README.md

@@ -923,7 +923,7 @@ require('render-markdown').setup({
         },
         -- Override for different filetype values, @see :h 'filetype'.
         filetype = {},
-        -- Override for preview buffer
+        -- Override for preview buffer.
         preview = {
             render_modes = true,
         },

doc/render-markdown.txt

@@ -989,7 +989,7 @@ Default Configuration ~
             },
             -- Override for different filetype values, @see :h 'filetype'.
             filetype = {},
-            -- Override for preview buffer
+            -- Override for preview buffer.
             preview = {
                 render_modes = true,
             },

lua/render-markdown/api.lua

@@ -41,7 +41,7 @@ function M.buf_toggle()
 end
 
 function M.preview()
-    require('render-markdown.core.preview').attach()
+    require('render-markdown.core.preview').open()
 end
 
 function M.log()

lua/render-markdown/core/preview.lua

@@ -23,7 +23,7 @@ function M.get(buf)
 end
 
 ---@param src_buf? integer
-function M.attach(src_buf)
+function M.open(src_buf)
     src_buf = src_buf or env.buf.current()
     if not manager.attached(src_buf) then
         return
@@ -49,7 +49,9 @@ function M.attach(src_buf)
     env.buf.set(dst_buf, 'modifiable', false)
     env.buf.set(dst_buf, 'swapfile', false)
 
+    M.copy_lines(src_buf, dst_buf)
     M.copy_cursor(src_win, dst_win)
+
     vim.api.nvim_create_autocmd({ 'CursorMoved', 'CursorMovedI' }, {
         group = M.group,
         buffer = src_buf,
@@ -61,7 +63,6 @@ function M.attach(src_buf)
         end,
     })
 
-    M.copy_lines(src_buf, dst_buf)
     vim.api.nvim_create_autocmd({ 'TextChanged', 'TextChangedI' }, {
         group = M.group,
         buffer = src_buf,

lua/render-markdown/health.lua

@@ -6,7 +6,7 @@ local state = require('render-markdown.state')
 local M = {}
 
 ---@private
-M.version = '8.9.8'
+M.version = '8.9.9'
 
 function M.check()
     M.start('versions')

lua/render-markdown/settings.lua

@@ -1383,7 +1383,7 @@ M.overrides.default = {
     },
     -- Override for different filetype values, @see :h 'filetype'.
     filetype = {},
-    -- Override for preview buffer
+    -- Override for preview buffer.
     preview = {
         render_modes = true,
     },