fix(filetype): set default ft_ignore_pat in filetype.lua (#16917)

gpanders · web-flow · commit 60d3bb745d72 · 2022-01-04T15:02:01.000-07:00
This default value is also set in filetype.vim, but if filetype.vim is
disabled the variable is never defined, which causes errors in some of
the dist#ft detection functions.
diff --git a/.luacheckrc b/.luacheckrc
@@ -26,6 +26,10 @@ read_globals = {
   "vim",
 }
 
+globals = {
+  "vim.g",
+}
+
 exclude_files = {
   'test/functional/fixtures/lua/syntax_error.lua',
 }
diff --git a/runtime/filetype.lua b/runtime/filetype.lua
@@ -20,3 +20,7 @@ let g:did_load_ftdetect = 1
 
 augroup END
 ]]
+
+if not vim.g.ft_ignore_pat then
+  vim.g.ft_ignore_pat = "\\.\\(Z\\|gz\\|bz2\\|zip\\|tgz\\)$"
+end

Original file line number	Diff line number	Diff line change
`@@ -26,6 +26,10 @@ read_globals = {`
`26`	`26`	`"vim",`
`27`	`27`	`}`
`28`	`28`
	`29`	`+globals = {`
	`30`	`+ "vim.g",`
	`31`	`+}`
	`32`	`+`
`29`	`33`	`exclude_files = {`
`30`	`34`	`'test/functional/fixtures/lua/syntax_error.lua',`
`31`	`35`	`}`