diff options
Diffstat (limited to 'src/nvim/fileio.c')
| -rw-r--r-- | src/nvim/fileio.c | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/src/nvim/fileio.c b/src/nvim/fileio.c index f111376d84..51180c4939 100644 --- a/src/nvim/fileio.c +++ b/src/nvim/fileio.c @@ -6047,20 +6047,23 @@ void do_autocmd(char_u *arg_in, int forceit) } } - // Check for "once" flag. cmd = skipwhite(cmd); - if (*cmd != NUL && STRNCMP(cmd, "once", 4) == 0 - && ascii_iswhite(cmd[4])) { - once = true; - cmd = skipwhite(cmd + 4); - } - - // Check for "nested" flag. - cmd = skipwhite(cmd); - if (*cmd != NUL && STRNCMP(cmd, "nested", 6) == 0 - && ascii_iswhite(cmd[6])) { - nested = true; - cmd = skipwhite(cmd + 6); + for (size_t i = 0; i < 2; i++) { + if (*cmd != NUL) { + // Check for "-once" flag. + if (!once && STRNCMP(cmd, "-once", 5) == 0 && ascii_iswhite(cmd[5])) { + once = true; + cmd = skipwhite(cmd + 5); + } + // Check for "-nested" flag. + if (!nested + && ((STRNCMP(cmd, "-nested", 7) == 0 && ascii_iswhite(cmd[7])) + // Deprecated form (without "-"). + || (STRNCMP(cmd, "nested", 6) == 0 && ascii_iswhite(cmd[6])))) { + nested = true; + cmd = skipwhite(cmd + ('-' == cmd[0] ? 7 : 6)); + } + } } // Find the start of the commands. |