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| author | Bram Moolenaar <Bram@vim.org> | 2017-06-22 14:16:31 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2017-06-22 14:16:31 +0200 |
| commit | 9049298f8d0bbc237b7c666c7ad6cdabe738e8fc (patch) | |
| tree | f5a3b4182582beb7047ec7be20f2b550f888976b /src/ex_cmds.c | |
| parent | fadacf01d0dbcc7a96ef5eee0ad57956eeab04d7 (diff) | |
| download | vim-git-9049298f8d0bbc237b7c666c7ad6cdabe738e8fc.tar.gz | |
patch 8.0.0649: when opening a help file the filetype is set several timesv8.0.0649
Problem: When opening a help file the filetype is set several times.
Solution: When setting the filetype to the same value from a modeline, don't
trigger FileType autocommands. Don't set the filetype to "help"
when it's already set correctly.
Diffstat (limited to 'src/ex_cmds.c')
| -rw-r--r-- | src/ex_cmds.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/ex_cmds.c b/src/ex_cmds.c index 59531bea0..adf1e3bd2 100644 --- a/src/ex_cmds.c +++ b/src/ex_cmds.c @@ -6832,8 +6832,9 @@ fix_help_buffer(void) char_u *rt; int mustfree; - /* set filetype to "help". */ - set_option_value((char_u *)"ft", 0L, (char_u *)"help", OPT_LOCAL); + /* Set filetype to "help" if still needed. */ + if (STRCMP(curbuf->b_p_ft, "help") != 0) + set_option_value((char_u *)"ft", 0L, (char_u *)"help", OPT_LOCAL); #ifdef FEAT_SYN_HL if (!syntax_present(curwin)) |