patch 8.2.3050: cannot recognize elixir files
Problem: Cannot recognize elixir files.
Solution: Recognize Elixir-specific files. Check if an .ex file is Euphoria
or Elixir. (Austin Gatlin, closes #8401, closes #8446)
diff --git a/runtime/autoload/dist/ft.vim b/runtime/autoload/dist/ft.vim
index 1ac74b5..ac80659 100644
--- a/runtime/autoload/dist/ft.vim
+++ b/runtime/autoload/dist/ft.vim
@@ -172,6 +172,17 @@
setf dtd
endfunc
+func dist#ft#ExCheck()
+ let lines = getline(1, min([line("$"), 100]))
+ if exists('g:filetype_euphoria')
+ exe 'setf ' . g:filetype_euphoria
+ elseif match(lines, '^--\|^ifdef\>\|^include\>') > -1
+ setf euphoria3
+ else
+ setf elixir
+ endif
+endfunc
+
func dist#ft#EuphoriaCheck()
if exists('g:filetype_euphoria')
exe 'setf ' . g:filetype_euphoria
diff --git a/runtime/filetype.vim b/runtime/filetype.vim
index 496b58b..e38bc23 100644
--- a/runtime/filetype.vim
+++ b/runtime/filetype.vim
@@ -393,7 +393,7 @@
" Configure scripts
au BufNewFile,BufRead configure.in,configure.ac setf config
-" CUDA Cumpute Unified Device Architecture
+" CUDA Compute Unified Device Architecture
au BufNewFile,BufRead *.cu,*.cuh setf cuda
" Dockerfile; Podman uses the same syntax with name Containerfile
@@ -408,8 +408,15 @@
" Eterm
au BufNewFile,BufRead *Eterm/*.cfg setf eterm
+" Elixir or Euphoria
+au BufNewFile,BufRead *.ex call dist#ft#ExCheck()
+
+" Elixir
+au BufRead,BufNewFile mix.lock,*.exs setf elixir
+au BufRead,BufNewFile *.eex,*.leex setf eelixir
+
" Euphoria 3 or 4
-au BufNewFile,BufRead *.eu,*.ew,*.ex,*.exu,*.exw call dist#ft#EuphoriaCheck()
+au BufNewFile,BufRead *.eu,*.ew,*.exu,*.exw call dist#ft#EuphoriaCheck()
if has("fname_case")
au BufNewFile,BufRead *.EU,*.EW,*.EX,*.EXU,*.EXW call dist#ft#EuphoriaCheck()
endif