bump to nvim version 0.9.0 (#188)

core/globals.lua

@@ -5,7 +5,7 @@ local utils = require('utils')
 
 -- Inspect something
 function _G.inspect(item)
-  vim.pretty_print(item)
+  vim.print(item)
 end
 
 ------------------------------------------------------------------------

core/options.vim

@@ -3,10 +3,6 @@ scriptencoding utf-8
 " change fillchars for folding, vertical split, end of buffer, and message separator
 set fillchars=fold:\ ,vert:\│,eob:\ ,msgsep:‾
 
-" Paste mode toggle, it seems that Nvim's bracketed paste mode
-" does not work very well for nvim-qt, so we use good-old paste mode
-set pastetoggle=<F12>
-
 " Split window below/right when creating horizontal/vertical windows
 set splitbelow splitright
 
@@ -176,6 +172,7 @@ set diffopt+=filler  " show filler for deleted lines
 set diffopt+=closeoff  " turn off diff when one file window is closed
 set diffopt+=context:3  " context for diff
 set diffopt+=internal,indent-heuristic,algorithm:histogram
+set diffopt+=linematch:60
 
 set nowrap  " do no wrap
 set noruler

init.lua

@@ -11,14 +11,16 @@
 -- StackOverflow: https://stackoverflow.com/users/6064933/jdhao
 
 local api = vim.api
-local utils = require("utils")
+local version = vim.version
 
 -- check if we have the latest stable version of nvim
-local expected_ver = "0.8.3"
-local nvim_ver = utils.get_nvim_version()
+local expected_ver = "0.9.0"
+local ev = version.parse(expected_ver)
+local actual_ver = version()
 
-if nvim_ver ~= expected_ver then
-  local msg = string.format("Unsupported nvim version: expect %s, but got %s instead!", expected_ver, nvim_ver)
+if version.cmp(ev, actual_ver) ~= 0 then
+  local _ver = string.format("%s.%s.%s", actual_ver.major, actual_ver.minor, actual_ver.patch)
+  local msg = string.format("Unsupported nvim version: expect %s, but got %s instead!", expected_ver, _ver)
   api.nvim_err_writeln(msg)
   return
 end

lua/config/statusline.lua

@@ -93,7 +93,7 @@ local diff = function()
   local add_num = git_status.added
 
   local info = { added = add_num, modified = modify_num, removed = remove_num }
-  -- vim.pretty_print(info)
+  -- vim.print(info)
   return info
 end
 

lua/utils.lua

@@ -31,13 +31,6 @@ function M.may_create_dir(dir)
   end
 end
 
-function M.get_nvim_version()
-  local actual_ver = vim.version()
-
-  local nvim_ver_str = string.format("%d.%d.%d", actual_ver.major, actual_ver.minor, actual_ver.patch)
-  return nvim_ver_str
-end
-
 --- Generate random integers in the range [Low, High], inclusive,
 --- adapted from https://stackoverflow.com/a/12739441/6064933
 --- @low: the lower value for this range