patch 8.0.0224: change to 'fileformats' from autocmd does not take effect
Problem: When 'fileformats' is changed in a BufReadPre auto command, it
does not take effect in readfile(). (Gary Johnson)
Solution: Check the value of 'fileformats' after executing auto commands.
(Christian Brabandt)
diff --git a/src/fileio.c b/src/fileio.c
index aeb53b5..39e356f 100644
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -274,9 +274,9 @@
int msg_save = msg_scroll;
linenr_T read_no_eol_lnum = 0; /* non-zero lnum when last line of
* last read was missing the eol */
- int try_mac = (vim_strchr(p_ffs, 'm') != NULL);
- int try_dos = (vim_strchr(p_ffs, 'd') != NULL);
- int try_unix = (vim_strchr(p_ffs, 'x') != NULL);
+ int try_mac;
+ int try_dos;
+ int try_unix;
int file_rewind = FALSE;
#ifdef FEAT_MBYTE
int can_retry;
@@ -738,6 +738,10 @@
curbuf->b_op_start.lnum = ((from == 0) ? 1 : from);
curbuf->b_op_start.col = 0;
+ try_mac = (vim_strchr(p_ffs, 'm') != NULL);
+ try_dos = (vim_strchr(p_ffs, 'd') != NULL);
+ try_unix = (vim_strchr(p_ffs, 'x') != NULL);
+
#ifdef FEAT_AUTOCMD
if (!read_buffer)
{
@@ -769,6 +773,11 @@
else
apply_autocmds_exarg(EVENT_FILEREADPRE, sfname, sfname,
FALSE, NULL, eap);
+ /* autocommands may have changed it */
+ try_mac = (vim_strchr(p_ffs, 'm') != NULL);
+ try_dos = (vim_strchr(p_ffs, 'd') != NULL);
+ try_unix = (vim_strchr(p_ffs, 'x') != NULL);
+
if (msg_scrolled == n)
msg_scroll = m;