diff options
| -rw-r--r-- | runtime/lua/vim/filetype.lua | 8 | ||||
| -rw-r--r-- | test/old/testdir/test_filetype.vim | 19 |
2 files changed, 24 insertions, 3 deletions
diff --git a/runtime/lua/vim/filetype.lua b/runtime/lua/vim/filetype.lua index 2c058bc6bf..4c6b3b108f 100644 --- a/runtime/lua/vim/filetype.lua +++ b/runtime/lua/vim/filetype.lua @@ -2415,7 +2415,13 @@ local pattern = { ['/boot/grub/menu%.lst$'] = 'grub', -- gtkrc* and .gtkrc* ['^%.?gtkrc'] = starsetf('gtkrc'), - ['^${VIMRUNTIME}/doc/.*%.txt$'] = 'help', + ['/doc/.*%.txt$'] = function(_, bufnr) + local line = M._getline(bufnr, -1) + local ml = line:find('vim:') + if ml and M._matchregex(line:sub(ml), [[\<\(ft\|filetype\)=help\>]]) then + return 'help' + end + end, ['^hg%-editor%-.*%.txt$'] = 'hgcommit', ['%.html%.m4$'] = 'htmlm4', ['^JAM.*%.'] = starsetf('jam'), diff --git a/test/old/testdir/test_filetype.vim b/test/old/testdir/test_filetype.vim index 296062f92c..0355956447 100644 --- a/test/old/testdir/test_filetype.vim +++ b/test/old/testdir/test_filetype.vim @@ -916,8 +916,6 @@ func s:GetFilenameChecks() abort \ '.zcompdump', '.zlogin', '.zlogout', '.zshenv', '.zshrc', '.zsh_history', \ '.zcompdump-file', '.zlog', '.zlog-file', '.zsh', '.zsh-file', \ 'any/etc/zprofile', 'zlog', 'zlog-file', 'zsh', 'zsh-file'], - \ - \ 'help': [$VIMRUNTIME .. '/doc/help.txt'], \ } endfunc @@ -1620,6 +1618,23 @@ func Test_haredoc_file() filetype off endfunc +func Test_help_file() + filetype on + call assert_true(mkdir('doc', 'pR')) + + call writefile(['some text', 'vim:ft=help:'], 'doc/help.txt', 'D') + split doc/help.txt + call assert_equal('help', &filetype) + bwipe! + + call writefile(['some text'], 'doc/nothelp.txt', 'D') + split doc/nothelp.txt + call assert_notequal('help', &filetype) + bwipe! + + filetype off +endfunc + func Test_hook_file() filetype on |