feat(lua): replace `buffer` with `buf` in vim.keymap.set/del #38360

The `buffer` option remains functional but is now undocumented.
Providing both will raise an error. Since providing `buf` was disallowed
before, there is no code that will break due to using `buffer` alongside
`buf`.

1 files changed, 5 insertions, 5 deletions

diff --git a/test/functional/lua/vim_spec.lua b/test/functional/lua/vim_spec.lua
index 049398fc74..ac40a95c75 100644
--- a/test/functional/lua/vim_spec.lua
+++ b/test/functional/lua/vim_spec.lua
@@ -3178,7 +3178,7 @@ describe('vim.keymap', function()
       0,
       exec_lua [[
       GlobalCount = 0
-      vim.keymap.set('n', 'asdf', function() GlobalCount = GlobalCount + 1 end, {buffer=true})
+      vim.keymap.set('n', 'asdf', function() GlobalCount = GlobalCount + 1 end, {buf=true})
       return GlobalCount
     ]]
     )
@@ -3188,7 +3188,7 @@ describe('vim.keymap', function()
     eq(1, exec_lua [[return GlobalCount]])
 
     exec_lua [[
-      vim.keymap.del('n', 'asdf', {buffer=true})
+      vim.keymap.del('n', 'asdf', {buf=true})
     ]]
 
     feed('asdf\n')
@@ -3201,16 +3201,16 @@ describe('vim.keymap', function()
     eq(
       true,
       exec_lua [[
-      opts = {buffer=true}
+      opts = {buf=true}
       vim.keymap.set('n', 'asdf', function() end, opts)
-      return opts.buffer
+      return opts.buf
     ]]
     )
     eq(
       true,
       exec_lua [[
       vim.keymap.del('n', 'asdf', opts)
-      return opts.buffer
+      return opts.buf
     ]]
     )
   end)