Mercurial > vim
diff src/diff.c @ 193:eee3fa1b0197
updated for version 7.0058
author | vimboss |
---|---|
date | Tue, 08 Mar 2005 22:29:20 +0000 |
parents | 726bdc53fa49 |
children | e111db373ca4 |
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--- a/src/diff.c +++ b/src/diff.c @@ -794,6 +794,10 @@ diff_file(tmp_orig, tmp_new, tmp_diff) + STRLEN(tmp_diff) + STRLEN(p_srr) + 27)); if (cmd != NULL) { + /* We don't want $DIFF_OPTIONS to get in the way. */ + if (getenv("DIFF_OPTIONS")) + vim_setenv((char_u *)"DIFF_OPTIONS", (char_u *)""); + /* Build the diff command and execute it. Always use -a, binary * differences are of no use. Ignore errors, diff returns * non-zero when differences have been found. */