commit f3caeb63d62c08b579e9b5f40b35e8bf64dde87a
author Austin Gatlin <austin@gatlin.io> Sat Jun 26 12:02:55 2021 +0200
committer Bram Moolenaar <Bram@vim.org> Sat Jun 26 12:02:55 2021 +0200
tree 89bb7397cf7fa5eb84b9fda3f3cf66a13f5dba63
parent 6582e230a0f6592287b1123c5fc3807d6fed997e

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)

src/testdir/test_filetype.vim

diff --git a/src/testdir/test_filetype.vim b/src/testdir/test_filetype.vim
index 5c9c975..50293e5 100644
--- a/src/testdir/test_filetype.vim
+++ b/src/testdir/test_filetype.vim
@@ -161,6 +161,8 @@
     \ 'ecd': ['file.ecd'],
     \ 'edif': ['file.edf', 'file.edif', 'file.edo'],
     \ 'elinks': ['elinks.conf'],
+    \ 'elixir': ['file.ex', 'file.exs', 'mix.lock'],
+    \ 'eelixir': ['file.eex', 'file.leex'],
     \ 'elm': ['file.elm'],
     \ 'elmfilt': ['filter-rules'],
     \ 'epuppet': ['file.epp'],
@@ -790,5 +792,41 @@
   filetype off
 endfunc
 
+func Test_ex_file()
+  filetype on
+
+  call writefile(['arbitrary content'], 'Xfile.ex')
+  split Xfile.ex
+  call assert_equal('elixir', &filetype)
+  bwipe!
+  let g:filetype_euphoria = 'euphoria4'
+  split Xfile.ex
+  call assert_equal('euphoria4', &filetype)
+  bwipe!
+  unlet g:filetype_euphoria
+
+  call writefile(['-- filetype euphoria comment'], 'Xfile.ex')
+  split Xfile.ex
+  call assert_equal('euphoria3', &filetype)
+  bwipe!
+
+  call writefile(['--filetype euphoria comment'], 'Xfile.ex')
+  split Xfile.ex
+  call assert_equal('euphoria3', &filetype)
+  bwipe!
+
+  call writefile(['ifdef '], 'Xfile.ex')
+  split Xfile.ex
+  call assert_equal('euphoria3', &filetype)
+  bwipe!
+
+  call writefile(['include '], 'Xfile.ex')
+  split Xfile.ex
+  call assert_equal('euphoria3', &filetype)
+  bwipe!
+
+  call delete('Xfile.ex')
+  filetype off
+endfunc
 
 " vim: shiftwidth=2 sts=2 expandtab

src/version.c

diff --git a/src/version.c b/src/version.c
index 36a3970..32aec1b 100644
--- a/src/version.c
+++ b/src/version.c
@@ -756,6 +756,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3050,
+/**/
     3049,
 /**/
     3048,