fix: add version check for nvim_set_option_value and nvim_get_option_value

lua/outline/config.lua

@@ -208,7 +208,7 @@ end
 ---@param bufnr integer
 ---@return boolean include
 function M.should_include_symbol(kind, bufnr)
-  local ft = vim.api.nvim_get_option_value('ft', { buf = bufnr })
+  local ft = utils.buf_get_option(bufnr, 'ft')
   -- There can only be one kind in markdown and norg as of now
   if ft == 'markdown' or ft == 'norg' or kind == nil then
     return true

lua/outline/float.lua

@@ -1,6 +1,8 @@
 ---@class outline.Float
 local Float = {}
 
+local utils = require('outline.utils')
+
 ---@class outline.Float
 ---@field bufnr integer
 ---@field winnr integer
@@ -19,7 +21,7 @@ function Float:open(lines, hl, title, indent)
   indent = indent or 0
 
   self.bufnr = vim.api.nvim_create_buf(false, true)
-  vim.api.nvim_set_option_value('bufhidden', 'delete', { buf = self.bufnr })
+  utils.buf_set_option(self.bufnr, 'bufhidden', 'delete')
 
   local maxwidth = 0
   for _, l in ipairs(lines) do
@@ -60,10 +62,10 @@ function Float:open(lines, hl, title, indent)
     end
   end
 
-  vim.api.nvim_set_option_value('winfixwidth', true, { win = self.winnr })
+  utils.win_set_option(self.winnr, 'winfixwidth', true)
   vim.api.nvim_buf_set_lines(self.bufnr, 0, -1, false, lines)
-  vim.api.nvim_set_option_value('modifiable', false, { buf = self.bufnr })
+  utils.buf_set_option(self.bufnr, 'modifiable', false)
-  vim.api.nvim_set_option_value('ft', 'OutlineHelp', { buf = self.bufnr })
+  utils.buf_set_option(self.bufnr, 'ft', 'OutlineHelp')
 
   if hl then
     self.ns = vim.api.nvim_create_namespace('OutlineHelp')

lua/outline/init.lua

@@ -3,7 +3,7 @@ local cfg = require('outline.config')
 local highlight = require('outline.highlight')
 local providers = require('outline.providers.init')
 local symbols = require('outline.symbols')
-local utils = require('outline.utils.init')
+local utils = require('outline.utils')
 
 local M = {
   ---@type outline.Sidebar[]
@@ -278,7 +278,7 @@ function M.show_status()
   }
 
   if buf and vim.api.nvim_buf_is_valid(buf) then
-    ctx.ft = vim.api.nvim_get_option_value('ft', { buf = buf })
+    ctx.ft = utils.buf_get_option(buf, 'ft')
     ctx.filter = cfg.o.symbols.user_config_filter[ctx.ft]
     -- 'else' is handled in help.lua
   end

lua/outline/preview.lua

@@ -1,4 +1,5 @@
 local cfg = require('outline.config')
+local utils = require('outline.utils')
 
 -- A floating window to preview the location of a symbol from the outline.
 -- Classical preview reads entire lines into a new buffer for preview. Live
@@ -151,12 +152,12 @@ end
 
 ---Set buf & win options, and setup highlight
 function Preview:setup()
-  vim.api.nvim_set_option_value('winhl', self.conf.winhl, { win = self.win })
+  utils.win_set_option(self.win, 'winhl', self.conf.winhl)
-  vim.api.nvim_set_option_value('winblend', self.conf.winblend, { win = self.win })
+  utils.win_set_option(self.win, 'winblend', self.conf.winblend)
 
   local code_buf = self.s.code.buf
-  local ft = vim.api.nvim_get_option_value('filetype', { buf = code_buf })
+  local ft = utils.buf_get_option(code_buf, 'filetype')
-  vim.api.nvim_set_option_value('syntax', ft, { buf = self.buf })
+  utils.buf_set_option(self.buf, 'syntax', ft)
 
   local ts_highlight_fn = vim.treesitter.start
   if not _G._outline_nvim_has[8] then
@@ -167,9 +168,9 @@ function Preview:setup()
   end
   pcall(ts_highlight_fn, self.buf, ft)
 
-  vim.api.nvim_set_option_value('bufhidden', 'delete', { buf = self.buf })
+  utils.buf_set_option(self.buf, 'bufhidden', 'delete')
-  vim.api.nvim_set_option_value('modifiable', false, { buf = self.buf })
+  utils.buf_set_option(self.buf, 'modifiable', false)
-  vim.api.nvim_set_option_value('cursorline', true, { win = self.win })
+  utils.win_set_option(self.win, 'cursorline', true)
 end
 
 function Preview:update()
@@ -180,9 +181,9 @@ function Preview:update()
   local lines = vim.api.nvim_buf_get_lines(self.s.code.buf, 0, -1, false)
 
   if self.buf ~= nil then
-    vim.api.nvim_set_option_value('modifiable', true, { buf = self.buf })
+    utils.buf_set_option(self.buf, 'modifiable', true)
     vim.api.nvim_buf_set_lines(self.buf, 0, -1, false, lines)
-    vim.api.nvim_set_option_value('modifiable', false, { buf = self.buf })
+    utils.buf_set_option(self.buf, 'modifiable', false)
     vim.api.nvim_win_set_cursor(self.win, { node.line + 1, node.character })
   end
 end
@@ -221,7 +222,7 @@ end
 ---Creates new preview window and sets the content. Calls setup and set_lines.
 function LivePreview:create()
   self.codewin = self.s.code.win
-  self.initial_cursorline = vim.api.nvim_get_option_value('cursorline', { win = self.s.code.win })
+  self.initial_cursorline = utils.win_get_option(self.s.code.win, 'cursorline')
   self.outline_height = vim.api.nvim_win_get_height(self.s.view.win)
   self.width = cfg.get_preview_width(self.conf)
   self.height = cfg.get_preview_height(self.conf, self.outline_height)
@@ -256,9 +257,9 @@ end
 
 ---Set buf & win options, and autocmds
 function LivePreview:setup()
-  vim.api.nvim_set_option_value('winhl', self.conf.winhl, { win = self.win })
+  utils.win_set_option(self.win, 'winhl', self.conf.winhl)
-  vim.api.nvim_set_option_value('winblend', self.conf.winblend, { win = self.win })
+  utils.win_set_option(self.win, 'winblend', self.conf.winblend)
-  vim.api.nvim_set_option_value('cursorline', true, { win = self.win })
+  utils.win_set_option(self.win, 'cursorline', true)
 
   vim.api.nvim_create_autocmd('WinClosed', {
     pattern = tostring(self.win),
@@ -273,7 +274,7 @@ function LivePreview:setup()
     once = true,
     callback = function()
       -- This doesn't work at all?
-      vim.api.nvim_set_option_value('cursorline', self.initial_cursorline, { win = self.win })
+      utils.win_set_option(self.win, 'cursorline', self.initial_cursorline)
     end,
   })
 end
@@ -286,7 +287,7 @@ end
 function LivePreview:focus()
   vim.api.nvim_set_current_win(self.win)
   -- Remove this when the autocmd for WinEnter works above
-  vim.api.nvim_set_option_value('cursorline', self.initial_cursorline, { win = self.win })
+  utils.win_set_option(self.win, 'cursorline', self.initial_cursorline)
 end
 
 ---Create, focus, or update preview

lua/outline/providers/markdown.lua

@@ -15,11 +15,13 @@ local M = {
   name = 'markdown',
 }
 
+local utils = require('outline.utils')
+
 ---@param bufnr integer
 ---@param config table?
 ---@return boolean ft_is_markdown
 function M.supports_buffer(bufnr, config)
-  local ft = vim.api.nvim_get_option_value('ft', { buf = bufnr })
+  local ft = utils.buf_get_option(bufnr, 'ft')
   if config and config.filetypes then
     for _, ft_check in ipairs(config.filetypes) do
       if ft_check == ft then

lua/outline/providers/norg.lua

@@ -17,11 +17,12 @@ local M = {
   ]
   ]],
 }
+local utils = require('outline.utils')
 
 ---@param bufnr integer
 ---@param config table?
 function M.supports_buffer(bufnr, config)
-  if vim.api.nvim_get_option_value('ft', { buf = bufnr }) ~= 'norg' then
+  if utils.buf_get_option(bufnr, 'ft') ~= 'norg' then
     return false
   end
 

lua/outline/providers/nvim-lsp.lua

@@ -1,6 +1,7 @@
 local cfg = require('outline.config')
 local jsx = require('outline.providers.jsx')
 local lsp_utils = require('outline.utils.lsp')
+local utils = require('outline.utils')
 
 local l = vim.lsp
 
@@ -252,7 +253,7 @@ function M.show_hover(sidebar)
     border = cfg.o.preview_window.border,
     width = code_width,
   })
-  vim.api.nvim_set_option_value('winhighlight', cfg.o.preview_window.winhl, { win = winnr })
+  utils.win_set_option(winnr, 'winhighlight', cfg.o.preview_window.winhl)
   return true
 end
 

lua/outline/sidebar.lua

@@ -5,7 +5,7 @@ local folding = require('outline.folding')
 local parser = require('outline.parser')
 local providers = require('outline.providers.init')
 local symbols = require('outline.symbols')
-local utils = require('outline.utils.init')
+local utils = require('outline.utils')
 
 local strlen = vim.fn.strlen
 
@@ -249,7 +249,7 @@ function Sidebar:update_cursor_style()
   local hide_cursor = type(cl) ~= 'string'
 
   if cl == 'focus_in_outline' or cl == 'focus_in_code' then
-    vim.api.nvim_set_option_value('cursorline', cl == 'focus_in_outline', { win = 0 })
+    utils.win_set_option(0, 'cursorline', cl == 'focus_in_outline')
     hide_cursor = cl == 'focus_in_outline'
   end
 
@@ -265,7 +265,7 @@ function Sidebar:reset_cursor_style()
   local cl = cfg.o.outline_window.show_cursorline
 
   if cl == 'focus_in_outline' or cl == 'focus_in_code' then
-    vim.api.nvim_set_option_value('cursorline', cl ~= 'focus_in_outline', { win = 0 })
+    utils.win_set_option(0, 'cursorline', cl ~= 'focus_in_outline')
   end
   -- vim.opt doesn't seem to provide a way to remove last item, like a pop()
   -- vim.o.guicursor = vim.o.guicursor:gsub(",n.-:.-$", "")
@@ -344,8 +344,8 @@ function Sidebar:__refresh()
   if focused_outline or not self.view:is_open() then
     return
   end
-  local ft = vim.api.nvim_get_option_value('ft', { buf = buf })
+  local ft = utils.buf_get_option(buf, 'ft')
-  local listed = vim.api.nvim_get_option_value('ft', { buf = buf })
+  local listed = utils.buf_get_option(buf, 'ft')
   if ft == 'OutlineHelp' or not (listed or ft == 'help') then
     return
   end

lua/outline/utils/init.lua

@@ -123,4 +123,54 @@ function M.deepcopy_excluding(t, keys)
   return res
 end
 
+--- Get option value of given buffer.
+--- @param bufnr integer
+--- @param name string
+--- @return any
+function M.buf_get_option(bufnr, name)
+  if _G._outline_nvim_has[10] then
+    return vim.api.nvim_get_option_value(name, { buf = bufnr })
+  else
+    ---@diagnostic disable-next-line:deprecated
+    return vim.api.nvim_buf_get_option(bufnr, name)
+  end
+end
+
+--- Set option value of given buffer.
+--- @param bufnr integer
+--- @param name string
+function M.buf_set_option(bufnr, name, value)
+  if _G._outline_nvim_has[10] then
+    return vim.api.nvim_set_option_value(name, value, { buf = bufnr })
+  else
+    ---@diagnostic disable-next-line:deprecated
+    return vim.api.nvim_buf_set_option(bufnr, name, value)
+  end
+end
+
+--- Get option value of given window.
+--- @param winnr integer
+--- @param name string
+--- @return any
+function M.win_get_option(winnr, name)
+  if _G._outline_nvim_has[10] then
+    return vim.api.nvim_get_option_value(name, { win = winnr })
+  else
+    ---@diagnostic disable-next-line:deprecated
+    return vim.api.nvim_buf_get_option(winnr, name)
+  end
+end
+
+--- Set option value of given window.
+--- @param winnr integer
+--- @param name string
+function M.win_set_option(winnr, name, value)
+  if _G._outline_nvim_has[10] then
+    return vim.api.nvim_set_option_value(name, value, { win = winnr })
+  else
+    ---@diagnostic disable-next-line:deprecated
+    return vim.api.nvim_win_set_option(winnr, name, value)
+  end
+end
+
 return M

lua/outline/utils/lsp.lua

@@ -1,4 +1,5 @@
 local config = require('outline.config')
+local utils = require('outline.utils')
 
 local M = {}
 
@@ -14,7 +15,7 @@ function M.is_buf_attached_to_lsp(bufnr)
 end
 
 function M.is_buf_markdown(bufnr)
-  return vim.api.nvim_get_option_value('ft', { buf = bufnr }) == 'markdown'
+  return utils.buf_get_option(bufnr, 'ft') == 'markdown'
 end
 
 --- Merge all client token lists in an LSP response

lua/outline/view.lua

@@ -1,5 +1,6 @@
 local cfg = require('outline.config')
 local highlight = require('outline.highlight')
+local utils = require('outline.utils')
 
 ---@class outline.View
 local View = {}
@@ -19,10 +20,10 @@ function View:setup_view(split_command)
   self.buf = vim.api.nvim_create_buf(false, true)
 
   -- set filetype
-  vim.api.nvim_set_option_value('filetype', 'Outline', { buf = self.buf })
+  utils.buf_set_option(self.buf, 'filetype', 'Outline')
 
   -- delete buffer when window is closed / buffer is hidden
-  vim.api.nvim_set_option_value('bufhidden', 'delete', { buf = self.buf })
+  utils.buf_set_option(self.buf, 'bufhidden', 'delete')
 
   -- create a split
   vim.cmd(split_command)
@@ -38,38 +39,38 @@ function View:setup_view(split_command)
   end
 
   -- window stuff
-  vim.api.nvim_set_option_value('spell', false, { win = self.win })
+  utils.win_set_option(self.win, 'spell', false)
-  vim.api.nvim_set_option_value('signcolumn', 'no', { win = self.win })
+  utils.win_set_option(self.win, 'signcolumn', 'no')
-  vim.api.nvim_set_option_value('foldcolumn', '0', { win = self.win })
+  utils.win_set_option(self.win, 'foldcolumn', '0')
-  vim.api.nvim_set_option_value('number', false, { win = self.win })
+  utils.win_set_option(self.win, 'number', false)
-  vim.api.nvim_set_option_value('relativenumber', false, { win = self.win })
+  utils.win_set_option(self.win, 'relativenumber', false)
-  vim.api.nvim_set_option_value('winfixwidth', true, { win = self.win })
+  utils.win_set_option(self.win, 'winfixwidth', true)
-  vim.api.nvim_set_option_value('list', false, { win = self.win })
+  utils.win_set_option(self.win, 'list', false)
-  vim.api.nvim_set_option_value('wrap', cfg.o.outline_window.wrap, { win = self.win })
+  utils.win_set_option(self.win, 'wrap', cfg.o.outline_window.wrap)
-  vim.api.nvim_set_option_value('winhl', cfg.o.outline_window.winhl, { win = self.win })
+  utils.win_set_option(self.win, 'winhl', cfg.o.outline_window.winhl)
-  vim.api.nvim_set_option_value('linebreak', true, { win = self.win }) -- only has effect when wrap=true
+  utils.win_set_option(self.win, 'linebreak', true) -- only has effect when wrap=true
-  vim.api.nvim_set_option_value('breakindent', true, { win = self.win }) -- only has effect when wrap=true
+  utils.win_set_option(self.win, 'breakindent', true) -- only has effect when wrap=true
   --  Would be nice to use guides.markers.vertical as part of showbreak to keep
   --  continuity of the tree UI, but there's currently no way to style the
   --  color, apart from globally overriding hl-NonText, which will potentially
   --  mess with other theme/user settings. So just use empty spaces for now.
-  vim.api.nvim_set_option_value('showbreak', '      ', { win = self.win }) -- only has effect when wrap=true.
+  utils.win_set_option(self.win, 'showbreak', '      ') -- only has effect when wrap=true.
   -- buffer stuff
   local tab = vim.api.nvim_get_current_tabpage()
   vim.api.nvim_buf_set_name(self.buf, 'OUTLINE_' .. tostring(tab))
-  vim.api.nvim_set_option_value('modifiable', false, { buf = self.buf })
+  utils.buf_set_option(self.buf, 'modifiable', false)
 
   if cfg.o.outline_window.show_numbers or cfg.o.outline_window.show_relative_numbers then
-    vim.api.nvim_set_option_value('nu', true, { win = self.win })
+    utils.win_set_option(self.win, 'nu', true)
   end
 
   if cfg.o.outline_window.show_relative_numbers then
-    vim.api.nvim_set_option_value('rnu', true, { win = self.win })
+    utils.win_set_option(self.win, 'rnu', true)
   end
 
   local cl = cfg.o.outline_window.show_cursorline
   if cl == true or cl == 'focus_in_outline' then
-    vim.api.nvim_set_option_value('cursorline', true, { win = self.win })
+    utils.win_set_option(self.win, 'cursorline', true)
   end
 end
 
@@ -100,9 +101,9 @@ end
 ---@param lines string[]
 function View:rewrite_lines(lines)
   if self.buf and vim.api.nvim_buf_is_valid(self.buf) then
-    vim.api.nvim_set_option_value('modifiable', true, { buf = self.buf })
+    utils.buf_set_option(self.buf, 'modifiable', true)
     vim.api.nvim_buf_set_lines(self.buf, 0, -1, false, lines)
-    vim.api.nvim_set_option_value('modifiable', false, { buf = self.buf })
+    utils.buf_set_option(self.buf, 'modifiable', false)
   end
 end